CN111237012B - Wall-separating ditch - Google Patents
Wall-separating ditch Download PDFInfo
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- CN111237012B CN111237012B CN202010174518.2A CN202010174518A CN111237012B CN 111237012 B CN111237012 B CN 111237012B CN 202010174518 A CN202010174518 A CN 202010174518A CN 111237012 B CN111237012 B CN 111237012B
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- wall
- groove body
- limiting
- inner tank
- separating
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
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- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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Abstract
The application provides a wall separation ditch, and relates to the field of building construction. Such a wall-separating trench includes: an outer tank body having an accommodation space; an inner tank body at least partially located in the accommodation space; the adjusting structure is connected with the outer groove body and the inner groove body and used for adjusting the relative positions of the outer groove body and the inner groove body in a preset direction; the limiting structure is connected with the outer groove body and the inner groove body and used for limiting the relative movement of the outer groove body and the inner groove body; wherein the preset direction intersects with the horizontal plane. The position of the inner groove body is preliminarily fixed by the outer groove body, the relative displacement of the inner groove body and the outer groove body in the preset direction is regulated by the regulating structure, the gradient of the inner groove body can be conveniently regulated, and the gradient of the inner groove body can be fixed to be a preset angle by the limiting structure; and the inner tank body can be produced in a factory prefabricating mode, so that the inner tank body is smoothly drained, and the risk of blockage of the inner tank body is reduced. Therefore, the wall-separating ditch has the advantages of easy formation of gradient and smooth drainage.
Description
Technical Field
The application relates to the field of building construction, in particular to a wall-separating ditch.
Background
In subway decoration, the wall-separating ditch is a drainage ditch along the subway wall, and is usually manufactured by adopting concrete cast-in-situ, and in the field construction process, the problem of unsmooth drainage due to the fact that the gradient is not up to the requirement can occur due to the large gradient forming difficulty.
Disclosure of Invention
In view of the above, the embodiment of the application provides a wall-separating trench to solve the problem of high gradient formation difficulty of the wall-separating trench.
In order to achieve the above object, the technical solution of the embodiment of the present application is as follows:
The embodiment of the application provides a wall separation ditch, which comprises the following steps: an outer tank body having an accommodation space; an inner tank body at least partially located within the accommodation space; the adjusting structure is connected with the outer groove body and the inner groove body and is used for adjusting the relative positions of the outer groove body and the inner groove body in the preset direction; the limiting structure is connected with the outer groove body and the inner groove body and used for limiting the relative movement of the outer groove body and the inner groove body; wherein the preset direction intersects with a horizontal plane.
Further, the number of the adjusting structures is two, and the two adjusting structures are respectively arranged at two ends of the inner groove body.
Further, the adjusting structure comprises a fluted disc and a rack which are meshed with each other, the fluted disc is rotationally connected with the outer groove body, the rack is fixedly arranged on the inner groove body, and the fluted disc is used for rotating under the action of external force so as to push the rack to move along the preset direction or the opposite direction of the preset direction.
Further, the fluted disc is provided with a rotating rod, the rotating rod is at least partially exposed, and the rotating rod is used for driving the fluted disc to rotate under the action of external force.
Further, the limit structure includes: the limiting grooves are arranged in a plurality, and the limiting grooves are distributed on the inner groove body at intervals along the preset direction; the limiting protrusion is connected to the outer groove body and is provided with a first working position matched with one of the limiting grooves to limit the relative movement of the outer groove body and the inner groove body and a second working position far away from the limiting grooves; the control piece is used for connecting the limiting protrusion to selectively control the limiting protrusion to be in the first working position or the second working position.
Further, the limiting structure further comprises an elastic piece, and the elastic piece is connected with the limiting protrusion and the outer groove body to control the limiting protrusion to be far away from the limiting groove.
Further, the control piece is rotationally connected to the outer groove body, the control piece is provided with a first propping surface which is used for being propped against the limiting protrusion and a second propping surface which is used for being propped against the limiting protrusion, the first propping surface and the second propping surface are distributed at intervals along the rotation direction of the control piece, and the distance between the first propping surface and the rotation shaft of the control piece is smaller than that between the second propping surface and the rotation shaft of the control piece.
Further, the outer tank body comprises an outer side wall and a top wall which is connected with the outer side wall into a whole, a buckling wall plate is connected to the outer tank body, one end of the buckling wall plate is connected with one end of the top wall away from the wall, the other end of the buckling wall plate is attached to the wall, and the face, deviating from the wall, of the buckling wall plate is acute.
Further, the inner groove body is provided with a plurality of inner groove bodies, the plurality of inner groove bodies are connected end to end in sequence, the inner wall of the inner groove body is provided with a connecting groove, and the outer wall of the inner groove body is provided with a connecting protrusion which is matched with the connecting groove to connect the adjacent inner groove bodies.
Further, at least one end of the inner tank body is connected with a hanging ring, and the hanging ring is used for receiving external force to hang the inner tank body.
According to the wall separation ditch provided by the embodiment of the application, the inner groove body is arranged in the accommodating space of the outer groove body, the position of the inner groove body is preliminarily fixed by the outer groove body, the relative displacement of the inner groove body and the outer groove body in the preset direction is regulated by the regulating structure, and the gradient of the inner groove body can be conveniently regulated by the regulating structure because the preset direction intersects with the horizontal plane, namely, an included angle exists between the preset direction and the horizontal plane; and the wall separation groove further comprises a limiting structure which can limit the relative movement of the inner groove body and the outer groove body so as to fix the gradient of the inner groove body to a preset angle or limit the gradient of the inner groove body to be within a preset angle range. Through above-mentioned setting, can realize through adjusting structure and limit structure that the accuracy of inside cell body slope sets up in order to satisfy the requirement to the inside cell body need not cast in situ, can adopt the prefabricated mode production of mill to accomplish, thereby control the quality of the inside cell body easily, make the inside cell body reach the roughness of preset structural strength and inner wall easily. Therefore, the wall-separating ditch has the advantages of convenience in gradient setting and smoothness in drainage.
Drawings
FIG. 1 is a top view of a wall-separating trench provided by an embodiment of the present application;
FIG. 2 is a top view of an off-wall trench with two adjustment structures according to an embodiment of the present application;
FIG. 3 is a top view of an off-wall trench with an adjustment structure according to an embodiment of the present application;
FIG. 4 is a cross-sectional view of an adjustment structure provided by an embodiment of the present application on a vertical plane of a wall-separating groove outside an inner tank body;
FIG. 5 is a cross-sectional view of an adjustment structure provided by an embodiment of the present application on a vertical plane of a wall-separating groove inside an inner tank body;
FIG. 6 is a schematic structural diagram of an adjusting structure in a wall-separating trench according to an embodiment of the present application;
FIG. 7 is a schematic view of a control member in a wall-separating trench according to an embodiment of the present application;
FIG. 8 is a cross-sectional view of a wall-separating channel of a jack in a vertical plane according to an embodiment of the present application;
FIG. 9 is a schematic structural diagram of a limiting structure in a wall-separating trench according to an embodiment of the present application;
FIG. 10 is an enlarged view of a limiting structure in a wall-separating trench according to an embodiment of the present application;
FIG. 11 is a schematic structural view of a first supporting surface and a second supporting surface of a limiting structure in a wall separation groove according to an embodiment of the present application;
FIG. 12 is a cross-sectional view of an off-wall trench with a buckle wall panel according to an embodiment of the present application in a vertical plane; ;
FIG. 13 is a cross-sectional view of a wall-separating trench having a plurality of inner tanks in a vertical plane according to an embodiment of the present application;
Fig. 14 is a schematic structural view of a hook in a wall-separating groove according to an embodiment of the present application.
Description of the reference numerals
100-Wall-separating ditch; 110-an outer tank; 120-an inner tank body; 121-hanging rings; 122-connecting grooves; 123-connecting protrusions; 124-a first sidewall; 125-a second sidewall; 126-a bottom wall; 130-an adjustment structure; 131-fluted disc; 1311-turning bars; 132-rack; 140-limiting structure; 141-a limit groove; 142-a control; 1421-a first abutment surface; 1422-a second abutment surface; 143-an elastic member; 144-limit protrusions; 150-buckling the wallboard; 151-through holes; 200-wall.
Detailed Description
Various combinations of the features described in the embodiments may be performed without contradiction, for example, different embodiments may be formed by combining different features, and various possible combinations of the features in the present application are not described further to avoid unnecessary repetition.
In describing embodiments of the present application, it should be noted that, unless otherwise indicated and limited thereto, the term "coupled" should be construed broadly, for example, directly or indirectly through intermediaries, and the specific meaning of the term may be understood by those skilled in the art according to circumstances.
It should be noted that, the term "first\second" related to the embodiment of the present application is merely to distinguish similar objects, and does not represent a specific order for the objects, it is understood that "first\second" may interchange a specific order or precedence where allowed. It is to be understood that the "first\second" distinguishing objects may be interchanged where appropriate, such that embodiments of the application described herein may be implemented in sequences other than those illustrated or described herein. The vertical direction related to the embodiment of the application is the vertical direction in the working state, and the horizontal plane related to the embodiment of the application is the plane vertical to the vertical direction in the working state.
Embodiments of the present application provide a wall-separating trench that may be used in various scenarios in building construction, and those skilled in the art will appreciate that the application scenario does not limit the wall-separating trench itself. The following description will be given by taking a wall-separating ditch applied to subway decoration as an example.
As shown in fig. 1, the present application provides a wall-separating trench 100, which includes an outer trench 110, an inner trench 120, an adjusting structure 130 and a limiting structure 140.
As shown in fig. 4, in the embodiment of the present application, the outer tub 110 has a receiving space. Here, the receiving space may be a chamber surrounded by the outer tub 110, a groove-shaped space formed by wrapping three sides of the outer tub 110, a clamping space formed by the outer tub 110 by using two opposite sidewalls, or an open space at one side of the sidewall of the outer tub 110, and only the outer tub 110 may provide support for fixing the inner tub 120. In a state that the receiving space is a chamber surrounded by the outer tub 110 around four sides, the inner tub 120 may be entirely located in the receiving space; in a state that the accommodation space is a groove-shaped space formed by wrapping three sides of the outer groove body 110, the orientation of the opening of the accommodation space is the same as the orientation of the opening of the inner groove body 120, the inner groove body 120 can be positioned in the accommodation space entirely or partially, the projection of the inner groove body 120 on the surface perpendicular to the length direction can be positioned entirely in the projection of the inner groove body 120 on the surface perpendicular to the length direction, or partially extend out of the projection of the inner groove body 120 on the surface perpendicular to the length direction; in a state in which the accommodation space is a holding space formed by the outer tank 110 using the opposite side walls, the orientation of one of the openings of the accommodation space is the same as the orientation of the opening of the inner tank 120, and the inner tank 120 may be located entirely or partially within the accommodation space, and the projection of the inner tank 120 on the plane perpendicular to the longitudinal direction thereof may be located entirely on the projection of the accommodation space on the plane perpendicular to the longitudinal direction thereof, or the projection of the inner tank 120 on the plane perpendicular to the longitudinal direction thereof may be projected on the plane of the accommodation space on the upper portion of the opening of the inner tank 120, or the projection of the inner tank 120 on the plane perpendicular to the longitudinal direction thereof may be projected on the opposite portion of the orientation of the opening of the inner tank 120; in a state where the accommodation space is an open space defined by the side wall of the outer tank 110, the side wall of the inner tank 120 is close to the side wall of the outer tank 110, and here, the side wall of the inner tank 120 may be a side wall of the inner tank 120 and a side wall of the outer tank 110 are bonded to each other, or a distance between the side wall of the inner tank 120 and the side wall of the outer tank 110 may be not less than a predetermined value, for example, a distance between the side wall of the inner tank 120 and the side wall of the outer tank 110 is not less than 10mm.
As shown in fig. 1 and 4, an adjusting structure 130 is connected to the outer tub 110 and the inner tub 120 for adjusting the relative positions of the outer tub 110 and the inner tub 120 in a predetermined direction. Wherein the preset direction intersects with the horizontal plane. Here, the preset direction may be a vertical direction or may be another direction intersecting with a horizontal plane, and specifically, in the present application, the preset direction is a vertical direction (for example, a direction perpendicular to the paper surface in fig. 1 and outward, upward and downward in fig. 4). The outer tank body 110 and the inner tank body 120 perform a relative movement in a preset direction, specifically, one end of the inner tank body 120 (such as the left end in fig. 1) and the outer tank body 110 perform a relative movement in the preset direction, while the other end of the inner tank body 120 (such as the right end in fig. 1) may perform a relative movement with the outer tank body 110 in a direction opposite to the preset direction, or may be fixed in relative position with the outer tank body 110, so as to implement a rotation of the inner tank body 120 relative to the outer tank body 110, so as to adjust the gradient of the inner tank body 120. Of course, in the present application, the other end (i.e., the right end of fig. 1) of the inner tub 120 may also be moved relative to the outer tub 110 in a predetermined direction, and in this state, the distance between the other end (i.e., the right end of fig. 1) of the inner tub 120 and the inner tub 120 in the predetermined direction is greater than or less than the distance between the one end (i.e., the left end of fig. 1) of the inner tub 120 and the inner tub 120 in the predetermined direction, thereby enabling the inner tub 120 to rotate relative to the outer tub 110 to adjust the gradient of the inner tub 120.
As shown in fig. 1, the limiting structure 140 is connected to the outer tank 110 and the inner tank 120, for limiting the relative movement of the outer tank 110 and the inner tank 120. Here, limiting the relative movement of the outer tub 110 and the inner tub 120 may be fixing the relative positions of the outer tub 110 and the inner tub 120 such that the outer tub 110 and the inner tub 120 cannot move relative to each other; the relative positions of the outer tub 110 and the inner tub 120 may be limited to a predetermined range, so that the outer tub 110 and the inner tub 120 may only move relatively within the predetermined range, for example, the outer tub 110 and the inner tub 120 may only move relatively 5mm in a predetermined direction or in the opposite direction to the predetermined direction.
When the inner tank body 120 is used, at least part of the inner tank body 120 is placed in the accommodating space, the relative position between the inner tank body 120 and the outer tank body 110 is adjusted by utilizing the adjusting structure 130 to adjust the angle formed by the inner tank body 120 and the horizontal plane, the included angle between the inner tank body 120 and the horizontal plane is adjusted to a preset angle, and the limiting structure 140 is used for limiting the relative movement of the outer tank body 110 and the inner tank body 120 so as to fix the position of the inner tank body 120 at a preset position or fix the position of the inner tank body 120 in a preset range, so that the gradient of the inner tank body 120 is fixed at a preset value or fixed in the preset range, and the gradient is adjusted.
In the embodiment of the application, the inner tank 120 is produced in a factory prefabrication mode, and compared with the production in a cast-in-place mode, the production in the factory prefabrication mode is easier to control the structural strength of the inner tank 120 and the flatness of the inner wall of the inner tank 120, so that the inner tank 120 has high service durability, smooth drainage and difficult blockage; meanwhile, the inner tank 120 produced in the cast-in-situ mode can be demolded only after the inner tank 120 is solidified and reaches the expected structural strength, and the inner tank 120 produced in the factory prefabrication mode can be transported to a construction site for installation after the structural strength reaches the preset value, so that the construction period is short.
In the embodiment of the present application, the inner tub 120 is made of reinforced concrete material, and has high structural strength and low production cost. Of course, in other embodiments of the present application, the inner tank 120 may be made of metal materials such as stainless steel, aluminum alloy, or other materials such as plastic materials, as long as it has sufficient structural strength and corrosion resistance to meet the running water requirement.
As shown in fig. 4, in the embodiment of the present application, the inner tank 120 includes a first sidewall 124 and a second sidewall 125 disposed at two sides and a bottom wall 126 disposed at the bottom, wherein the first sidewall 124 and the second sidewall 125 are respectively connected to the bottom wall 126, and an included angle between the bottom wall 126 and a horizontal plane is a gradient. The adjusting structure 130 is connected to the side wall of the outer tank 110 and the first side wall 124 of the inner tank, and may cause the inner tank 120 to rotate during the process of adjusting the relative movement of the inner tank 120 and the outer tank 110 by the adjusting structure 130, that is, the first side wall 124 and the second side wall 125 of the inner tank 120 rotate relatively, in order to keep the inner tank 120 stable, the adjusting structure 130 may be disposed on the second side wall 125 of the inner tank 120, and during the process of adjusting the relative position between the inner tank 120 and the outer tank 110, the adjusting structure 130 connected to the first side wall 124 and the adjusting structure 130 connected to the second side wall 125 may be adjusted synchronously to keep the first side wall 124 and the second side wall 125 from rotating on the vertical plane.
As shown in fig. 2, in the embodiment of the present application, two adjusting structures 130 are used, the relative positions of the outer tank body 110 and the inner tank body 120 can be adjusted from two different positions by using the two adjusting structures 130, and a specific adjusting manner may be that one of the adjusting structures 130 (for example, one at the left end in fig. 2) is kept fixed, and the other adjusting structure 130 (for example, one at the right end in fig. 2) adjusts the inner tank body 120 to move along a preset direction or a direction opposite to the preset direction by a first preset distance, so that the included angle between the inner tank body 120 and the horizontal plane reaches a first preset angle; it is also possible to adjust the movement of the inner tub 120 in a preset direction or a direction opposite to the preset direction for one of the adjustment structures 130 (e.g., the left end in fig. 2) by a first preset distance, and adjust the movement of the inner tub 120 in a direction opposite to the movement of the inner tub 120 for the other adjustment structure 130 (e.g., the right end in fig. 2) by a second preset distance for the other adjustment structure 130 (e.g., the left end in fig. 2), so that the included angle between the inner tub 120 and the horizontal plane reaches a second preset angle; it is also possible to adjust the movement of the inner tub 120 in a preset direction or in an opposite direction opposite to the preset direction for one of the adjustment structures 130 (e.g., the left end in fig. 2), and adjust the movement of the inner tub 120 in the same direction of the movement of the inner tub 120 for a second preset distance for the other adjustment structure 130 (e.g., the right end in fig. 2), so long as the first preset distance is maintained to be greater than or less than the second preset distance, the included angle between the inner tub 120 and the horizontal plane may be made to reach a third preset angle. In the present application, the two adjusting structures 130 are respectively disposed at two ends of the inner tank 120, and since the inner tank 120 has the longest moving distance between the two ends of the inner tank 120 in the process of rotating in the horizontal plane, the fine control of the included angle between the inner tank 120 and the horizontal plane can be easily achieved by disposing the two adjusting structures 130 at the two ends of the inner tank 120. Of course, in the present application, four adjusting structures 130 may be provided to maintain the balance of the inner tank 120 on the left and right sides in the longitudinal direction thereof, and two adjusting structures may be provided on the left and right sides in the longitudinal direction of the inner tank 120.
As shown in fig. 3, in other embodiments of the present application, the adjusting structure 130 may be provided only in one, and the inner tank 120 needs to be rotatably connected to the outer tank 110 in a state that the adjusting structure 130 is provided in one, and a rotation shaft connecting the inner tank 120 and the outer tank 110 needs to be spaced apart from the adjusting structure 130. In the process that the inner tank 120 at the position of the adjusting structure 130 is moved along the preset direction or the opposite direction of the preset direction by the adjusting structure 130, the inner tank 120 rotates around the rotating shaft connected with the inner tank 120 and the outer tank 110, so that the included angle between the inner tank 120 and the horizontal plane is adjusted. Further, in order to achieve fine adjustment of the included angle between the inner tank 120 and the horizontal plane, in other embodiments of the present application, the adjustment structure 130 may be disposed at one end (e.g., the left end in fig. 3) of the inner tank 120, and the rotation shaft connecting the inner tank 120 and the outer tank 110 is disposed at the other end (e.g., the right end in fig. 3) of the inner tank 120.
As shown in fig. 4, in the embodiment of the present application, the adjustment structure 130 includes a toothed disc 131 and a rack 132 engaged with each other, and the rack 132 extends in a predetermined direction (up-down direction shown in fig. 4). Here, the extending direction of the rack 132 is an arrangement direction of the plurality of teeth of the rack 132, and the plurality of teeth of the rack 132 are arranged at equal intervals along the preset direction. The fluted disc 131 is rotatably connected to the outer tub 110, and fixes the position of the rotation shaft of the turntable by using the outer tub 110. The rack 132 is fixedly disposed in the inner tub 120. Here, the rack 132 may be fixedly provided to the outer wall of the inner tub 120 (see fig. 4), and the toothed disc 131 is positioned outside the inner tub 120 to be engaged with the rack 132 in a state where the rack 132 is fixedly provided to the outer wall of the inner tub 120; of course, the rack 132 may be fixedly disposed on the inner wall of the inner tank 120 (see fig. 5), the toothed disc 131 is disposed in the inner tank 120 to engage with the rack 132 in a state that the rack 132 is fixedly disposed on the inner wall of the inner tank 120, and the toothed disc 131 is disposed in the inner tank 120, so that the toothed disc 131 needs to be fixedly connected to the outer tank 110 by a connecting member. Specifically, in the embodiment of the present application, considering that the smoothness of water flow may be affected by the arrangement of the toothed disc 131 in the inner tank 120 and the blocking of water flow may occur due to the adhesion of foreign matters, the toothed disc 131 is arranged outside the inner tank 120, and the rack 132 is correspondingly and fixedly arranged on the outer wall of the inner tank 120. Since the extending direction of the rack 132 is a preset direction, the toothed disc 131 can rotate under the action of the external force to push the rack 132 to move along the preset direction or the opposite direction of the preset direction, so as to drive the inner tank 120 and the outer tank 110 to move relatively.
As shown in fig. 6, in the embodiment of the present application, the toothed disc 131 has a rotating rod 1311, where the rotating rod 1311 at least partially protrudes outside the outer slot 110, and the rotating rod 1311 is used to rotate the toothed disc 131 under the action of external force. Here, it can also be said that the rotation rod 1311 is partially exposed, that means that the rotation rod 1311 protrudes from the body of the toothed disc 131 along a predetermined extending direction (the body of the toothed disc 131 means other portions of the toothed disc 131 than the rotation rod 1311), and that an angle is formed between the extending direction and the rotation axis of the toothed disc 131, that is, a coplanar intersection or a different plane intersection between the extending direction and the rotation axis of the toothed disc 131, and that the angle is greater than 0 ° and less than 180 °, because the extending direction of the rotation rod 1311 and the rotation axis of the toothed disc 131 are not collinear, a force acting on the rotation rod 1311 can be converted into a torque acting on the toothed disc 131 to drive the rotation of the toothed disc 131. Specifically, in the present application, the extension direction of the rotation rod 1311 is perpendicular to the rotation axis of the toothed disc 131, so as to facilitate the rotation of the toothed disc 131 under the action of external force.
In other embodiments of the present application, as shown in fig. 7, the rotating rod 1311 may not be disposed on the toothed disc 131, and a rotating member having a rotation axis collinear with the rotation axis of the toothed disc 131 may be disposed. Specifically, the rotating member may be configured as a regular hexagonal prism, so as to drive the fluted disc 131 to rotate under the cooperation of external tools such as a wrench.
As shown in fig. 8, in other embodiments of the present application, the adjusting structure 130 may be a jack, which may be disposed between the bottom wall of the outer tank 110 and the bottom wall of the inner tank 120, and the distance between the bottom wall of the outer tank 110 and the bottom wall of the inner tank 120 may be adjusted by controlling the jack, and the included angle between the inner tank 120 and the horizontal plane may be controlled by controlling the distance between the bottom wall of a specific position of the inner tank 120 and the bottom wall of a corresponding position of the outer tank 110, that is, the gradient of the inner tank 120 may be controlled. Specifically, the gradient of the inner tank 120 is controlled by controlling the change of the distance between the two ends of the bottom wall of the inner tank 120 and the corresponding two ends of the bottom wall of the outer tank 110, that is, controlling the increase or decrease of the distance between the bottom wall of one end of the inner tank 120 and the corresponding one end of the outer tank 110, and controlling the distance between the bottom wall of the other end of the inner tank 120 and the corresponding one end of the outer tank 110 to be constant, so as to control the gradient of the inner tank 120; or the distance between the bottom walls of the two ends of the inner tank 120 and the corresponding two ends of the outer tank 110 is controlled to be changed, but the changing distances of the two ends are different, and the gradient of the inner tank 120 can also be controlled.
As shown in fig. 9, in the embodiment of the present application, the limiting structure 140 includes a limiting groove 141, a limiting protrusion 144, and a control member 142.
The limiting grooves 141 are provided in a plurality, the limiting grooves 141 are distributed on the inner tank 120 at intervals along a preset direction (up-down direction shown in fig. 9), and the limiting protrusions 144 are connected to the outer tank 110. The limiting projection 144 comprises two working positions, wherein the first working position is blocked into any one limiting groove 141, and the second working position is not blocked into any one limiting groove 141.
Specifically, in the embodiment of the present application, the plurality of limiting grooves 141 may be disposed on the outer wall of the inner tank 120, and in this state, the limiting protrusions 144 are disposed outside the inner tank 120; the limiting projections 144 may be disposed at least partially inside the inner tank 120 while being disposed at the inner wall of the inner tank 120; considering that the smoothness of the water flow may be affected by the positioning of the positioning groove 141 and the positioning protrusion 144 in the inner tank 120 and the blocking of the water flow may occur due to the adhesion of the foreign matters, in the embodiment of the present application, the positioning groove 141 is disposed on the outer wall of the inner tank 120, and the positioning protrusion 144 is disposed outside the inner tank 120. In the embodiment of the present application, in a state that the limit protrusion 144 is at the first working position, the limit protrusion 144 is buckled in one of the limit grooves 141, and since the position of the limit protrusion 144 is defined by the outer tank 110, in the first working position, the position of the limit protrusion 144 is kept fixed under the definition of the outer tank 110, and thus the position of the limit groove 141 is kept fixed, that is, the relative position between the inner tank 120 and the outer tank 110 is fixed, and the gradient of the inner tank 120 is fixed. Because the plurality of limit grooves 141 are distributed at intervals along the preset direction, the limit protrusions 144 are matched with different limit protrusions 144, so that the relative positions of the inner tank body 120 and the outer tank body 110 can be fixed at different positions, and the gradient of the inner tank body 120 can be kept to be a plurality of different angles.
In an embodiment of the present application, the control member 142 is connected to the limiting protrusion 144 to control the limiting protrusion 144 to be in the first working position or the second working position. Namely: the control member 142 controls whether the limit protrusion 144 is engaged with the limit groove 141. When the relative positions of the inner tank 120 and the outer tank 110 need to be fixed, the control member 142 controls the limit protrusion 144 to be at the first working position; when the relative positions of the inner tub 120 and the outer tub 110 need to be adjusted, the control member 142 controls the limit projection 144 to be in the second working position.
As shown in fig. 10, in the embodiment of the present application, the limiting structure 140 further includes an elastic member 143, and the elastic member 143 is connected to the limiting protrusion 144 and the outer groove 110, so as to control the limiting protrusion 144 to be far away from the limiting groove 141. In the free state, the limiting protrusion 144 is in the second working position under the action of the elastic force of the elastic member 143, and the control member 142 controls the limiting protrusion 144 to be in the first working position, so that the limiting protrusion 144 needs to be pushed by the external force to move from the second working position to the first working position against the action of the elastic force of the elastic member 143, and to be matched with the limiting groove 141. Specifically, in the present application, the elastic member 143 may be a metal spring. Of course, the elastic member 143 may also be a spring or the like having elasticity and may provide an elastic force for controlling the spacing protrusion 144 to be away from the spacing groove 141.
In the embodiment of the present application, as shown in fig. 11, the control member 142 is rotatably connected to the outer tub 110, and the outer tub 110 provides a fixing function for the rotation shaft of the control member 142. The control member 142 has a first abutting surface 1421 for abutting against the limiting protrusion 144 and a second abutting surface 1422 for abutting against the limiting protrusion 144, and since the limiting protrusion 144 is located at the second working position under the action of the elastic member 143, the direction of the force applied by the control member 142 is opposite to the direction of the force applied by the elastic member 143, so as to push the limiting protrusion 144 to overcome the elastic force. The first abutting surface 1421 and the second abutting surface 1422 are distributed at intervals along the rotation direction of the control member 142, and the first abutting surface 1421 and the limiting protrusion 144 or the second abutting surface 1422 and the limiting protrusion 144 can be abutted by pushing the control member 142 to rotate. And in an embodiment of the present application, the distance of the first abutment surface 1421 from the rotational axis of the control member 142 is less than the distance of the second abutment surface 1422 from the rotational axis of the control member 142.
In order to ensure that the elastic member 143 has enough elastic force to control the limiting protrusion 144 to be kept at the second working position, when the limiting protrusion 144 is kept at the second working position, the elastic member 143 still has elastic force to push the limiting protrusion 144 to move away from the limiting groove 141, at this time, the control member 142 needs to be rotated to make the second abutting surface 1422 on the control member 142 abut against the limiting protrusion 144 to keep the limiting protrusion 144 at the second working position against the elastic force; when the limit bump 144 needs to be kept at the first working position, the control member 142 needs to be rotated to make the first abutment surface 1421 on the control member 142 abut against the limit bump 144 so that the limit bump 144 is kept at the first working position against the elastic force. In order to smoothly rotate the control member 142, a transition portion between the first abutting surface 1421 and the second abutting surface 1422 of the control member 142 is smoothly arranged to reduce resistance of the control member 142 from abutting the second abutting surface 1422 and the limiting protrusion 144 to abutting the first abutting surface 1421 and the limiting protrusion 144.
As shown in fig. 12, in an embodiment of the present application, the outer tub 110 includes an outer sidewall for fitting to the wall 200 and a top wall integrally connected to the outer sidewall. Here, the outer sidewall and the wall 200 may be fixedly connected by bolts, may be adhered to the wall 200, or may be integrally cast with the wall 200. The top wall stretches into the accommodation space, and the top wall is located the top of inside groove body 120 lateral wall, and the projection part of top wall on the horizontal plane is located the projection of inside groove body 120 on the horizontal plane, and the top wall is arranged in shielding rivers in order to prevent water inflow to the gap between inside groove body 120 and the outside groove body 110, makes rivers gathering discharge in inside groove body 120.
In the embodiment of the present application, the outer groove 110 is further connected with a wall plate 150, one end of the wall plate 150 is connected to one end of the top wall far away from the wall 200, the other end of the wall plate 150 is attached to the wall 200, and the surface of the wall plate 150 facing away from the wall 200 forms an acute angle with the wall 200. After encountering the wall panel 150, the water flowing down along the wall 200 flows down to the top wall along the surface of the wall panel 150 facing away from the wall 200 due to the acute angle between the surface of the wall panel 150 facing away from the wall 200 and the wall 200, and then gathers into the inner tank 120 to be discharged. Of course, in other embodiments of the present application, one end of the wall panel 150 may extend beyond the end of the top wall away from the wall 200, so that water can flow directly into the inner tank 120 along the side of the wall panel 150 facing away from the wall 200 for drainage. Because water flows between the wall panel 150 and the wall 200 penetrate, a through hole 151 is formed at one end of the wall panel 150 adjacent to the top wall, so that water flows out from one side of the wall panel 150 adjacent to the wall 200 into the inner tub 120 to be discharged. In order to make the water flow smoothly flow into the inner tank 120 on the top wall, in the embodiment of the application, the top surface of the top wall is gradually inclined downward in the direction close to the inner tank 120, and the water flow can flow into the inner tank 120 along the top surface of the top wall under the action of gravity.
In order to allow water to smoothly flow into the inner tank 120 on the side of the wall panel 150 facing away from the wall, in the embodiment of the present application, the side of the wall panel 150 facing away from the wall is curved, and the opening of the curve is directed toward the direction approaching the wall 200. When water flows from the wall 200 to the surface of the wall-fastening plate 150 facing away from the wall, the surface of the wall-fastening plate 150 facing away from the wall has smaller inclination than the horizontal plane, the water flow speed is smaller, and small water drops are easy to gather to flow down. In the process that the water flow flows on the face of the buckling wall plate 150 deviating from the wall body, the inclination angle of the face of the buckling wall plate 150 deviating from the wall body compared with the horizontal plane is gradually increased, under the action of gravity, the speed of the water flow is gradually increased, the water flow can be caused to quickly drop into the inner groove body 120, and the amount of the water flow to other leakage can be reduced. Of course, in other embodiments of the present application, the surface of the wall panel 150 facing away from the wall may be a plane or an arc surface with an arc opening facing away from the wall 200, so long as the water flow is guided to flow into the inner tank 120 along the surface of the wall panel 150 facing away from the wall 200.
As shown in fig. 13, in the embodiment of the present application, the inner tank 120 is provided in plurality to facilitate transportation from a factory to a construction site for installation. The plurality of inner tanks 120 are connected end to end after installation to form a continuous trough to drain the accumulated water. The inner wall of the inner tub 120 has a coupling groove 122, and the outer wall of the inner tub 120 has a coupling protrusion 123 for coupling with the coupling groove 122 to couple the adjacent inner tub 120. In order to closely connect the adjacent inner tub 120 to reduce the risk of leakage, the connection groove 122 extends in the circumferential direction of the inner tub 120 from one end of the inner tub 120 to the other end of the inner tub 120, the corresponding connection protrusion 123 also extends in the circumferential direction of the inner tub 120 from one end of the inner tub 120 to the other end of the inner tub 120, and the connection protrusion 123 is closely fitted with the connection groove 122 to prevent water from leaking from the gap between the connection groove 122 and the connection protrusion 123. In the embodiment of the present application, an adhesive may be applied between the coupling groove 122 and the coupling protrusion 123 so that a gap between the coupling groove 122 and the coupling protrusion 123 is sealed. Specifically, the adhesive may be cement or epoxy, or the like, which can seal the gap between the connection groove 122 and the connection protrusion 123.
As shown in fig. 14, in the embodiment of the present application, both ends of the inner tub 120 are connected with hanging rings 121, and the hanging rings 121 are used for receiving external force to hang the inner tub 120. In the process of transporting the inner tank 120 from the factory to the construction site, an external force may be applied to the suspension ring 121 by using a machine such as a crane, and the inner tank 120 may be transported. In addition, during the process of adjusting the relative positions of the inner tank 120 and the outer tank 110, the adjusting structure 130 may be difficult to adjust the relative positions of the inner tank 120 and the outer tank 110 due to excessive resistance and other factors, and at this time, a crane or other machinery may be used to provide an external force and act on the suspension ring 121, so as to assist the adjusting structure 130 in adjusting the relative positions of the inner tank 120 and the outer tank 110. Of course, in other embodiments of the present application, if the adjusting structure 130 is provided as one, the inner tank 120 and the outer tank 110 are rotatably connected, and the hanging ring 121 may be provided at one end of the inner tank 120 where the adjusting structure 130 is located.
The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the present application.
Claims (8)
1. A wall-separating gutter, comprising:
an outer tank body having an accommodation space;
an inner tank body at least partially located within the accommodation space;
the adjusting structure is connected with the outer groove body and the inner groove body and is used for adjusting the relative positions of the outer groove body and the inner groove body in the preset direction;
the limiting structure is connected with the outer groove body and the inner groove body and used for limiting the relative movement of the outer groove body and the inner groove body;
wherein the preset direction is intersected with a horizontal plane;
the two adjusting structures are respectively arranged at two opposite ends of the inner groove body;
The limiting structure comprises a plurality of limiting grooves, limiting protrusions and a control piece, wherein the limiting grooves are distributed in the inner groove body at intervals along the preset direction, the limiting protrusions are connected to the outer groove body, and the control piece is used for connecting the limiting protrusions so as to control the limiting protrusions to be clamped with the limiting grooves.
2. The wall-separating gutter according to claim 1, wherein the adjusting structure comprises a toothed disc and a toothed rack which are meshed with each other, the toothed disc is rotatably connected to the outer tank body, the toothed rack is fixedly connected to the inner tank body, and the toothed disc is used for rotating under the action of external force to push the toothed rack to move along the preset direction or the opposite direction of the preset direction.
3. The wall-separating gutter according to claim 2, wherein the toothed disc is provided with a rotating rod, and the rotating rod is at least partially protruded outside the outer groove body for driving the toothed disc to rotate under the action of external force.
4. The wall-separating gutter according to claim 1, wherein the limiting structure further comprises an elastic member connected to the limiting projection and the outer groove body.
5. The wall-separating gutter according to claim 1 or 4, wherein the control member is rotatably connected to the outer groove body, the control member has a first abutting surface for abutting against the limiting projection and a second abutting surface for abutting against the limiting projection, the first abutting surface and the second abutting surface are spaced apart in a rotation direction of the control member, and a distance from the first abutting surface to the rotation axis of the control member is smaller than a distance from the second abutting surface to the rotation axis of the control member.
6. The wall-separating channel as claimed in claim 1, wherein the outer channel comprises an outer side wall and a top wall integrally connected with the outer side wall, a wall-fastening plate is connected to the outer channel, one end of the wall-fastening plate is connected to one end of the top wall away from the wall, the other end of the wall-fastening plate is attached to the wall, and a face of the wall-fastening plate facing away from the wall forms an acute angle with the wall.
7. The wall-separating ditch as claimed in claim 1, wherein a plurality of inner tanks are provided, the plurality of inner tanks are connected end to end in sequence, the inner wall of the inner tank is provided with a connecting groove, and the outer wall of the inner tank is provided with a connecting protrusion for being matched with the connecting groove to connect adjacent inner tanks.
8. The wall-separating gutter according to claim 1, wherein at least one end of the inner tank body is connected with a hanging ring for receiving an external force to swing the inner tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010174518.2A CN111237012B (en) | 2020-03-13 | 2020-03-13 | Wall-separating ditch |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010174518.2A CN111237012B (en) | 2020-03-13 | 2020-03-13 | Wall-separating ditch |
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| CN111237012A CN111237012A (en) | 2020-06-05 |
| CN111237012B true CN111237012B (en) | 2024-09-03 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110424428A (en) * | 2019-07-30 | 2019-11-08 | 瑞洲建设集团有限公司 | The construction method of the comprehensive Yield rainfall relation system of deep basal pit |
| CN212079383U (en) * | 2020-03-13 | 2020-12-04 | 中铁第四勘察设计院集团有限公司 | Wall-off ditch |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6478499B1 (en) * | 2000-08-03 | 2002-11-12 | Panduit Corp. | Adjustable corner fitting |
| NO320293B1 (en) * | 2003-10-15 | 2005-11-21 | Giertsen As W | Device for water drainage system for mountain rooms |
| JP2006016930A (en) * | 2004-07-05 | 2006-01-19 | Daiichi Kizai Kk | Draining side ditch device |
| GB0900088D0 (en) * | 2009-01-07 | 2009-02-11 | Aquaspira Ltd | Slotted drain |
| US9057201B2 (en) * | 2012-01-30 | 2015-06-16 | Teknion Limited | Interior wall system |
| CN207934151U (en) * | 2018-02-11 | 2018-10-02 | 江苏宏远建设集团有限公司 | A kind of workshop is with applying mechanically finished product gutter |
| CN208518043U (en) * | 2018-04-03 | 2019-02-19 | 邯郸厉氏软管制造有限公司 | A kind of EVA drainpipe |
| DE102018122167A1 (en) * | 2018-09-11 | 2020-03-12 | ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft | Height-adjustable drainage channel |
| CN110644622B (en) * | 2019-08-31 | 2020-12-22 | 上海民航新时代机场设计研究院有限公司 | Assembly type building structure |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424428A (en) * | 2019-07-30 | 2019-11-08 | 瑞洲建设集团有限公司 | The construction method of the comprehensive Yield rainfall relation system of deep basal pit |
| CN212079383U (en) * | 2020-03-13 | 2020-12-04 | 中铁第四勘察设计院集团有限公司 | Wall-off ditch |
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