CN217053381U - Protection bearing structure in foundation ditch - Google Patents
Protection bearing structure in foundation ditch Download PDFInfo
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- CN217053381U CN217053381U CN202123317774.1U CN202123317774U CN217053381U CN 217053381 U CN217053381 U CN 217053381U CN 202123317774 U CN202123317774 U CN 202123317774U CN 217053381 U CN217053381 U CN 217053381U
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- corner
- plate
- foundation ditch
- foundation pit
- supporting mechanism
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- 230000001681 protective effect Effects 0.000 claims description 12
- 239000002689 soil Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model relates to a foundation ditch internal stay technical field especially relates to a protection bearing structure in foundation ditch, including the side guard plate of installing in the foundation ditch, the middle part on side guard plate surface can be dismantled and be connected with connecting rod A, and the tip of connecting rod A can be dismantled and be connected with top side supporting mechanism, and the corner of foundation ditch is provided with the corner guard plate that has two looks perpendicular panels, and the middle part on the surface of corner guard plate is provided with articulated connecting piece, and articulated connecting piece is connected with connecting rod B, and the tip of connecting rod B can be dismantled and be connected with top corner supporting mechanism, and the side guard plate in middle part is connected with middle part supporting mechanism, and the corner guard plate in middle part is connected with middle part corner supporting mechanism; the adoption can dismantle connected mode, makes things convenient for the dismouting, is from last to doing the protection support down in proper order, facilitates the use, total, the utility model has the advantages of make things convenient for the dismouting, can realize using, can retrieve and recycle and excellent in use effect in digging foundation ditch or foundation ditch in the construction process.
Description
Technical Field
The utility model relates to an inside support technical field of foundation ditch, the protection bearing structure in foundation ditch specifically says so.
Background
Along with the development of society, the height of building is also higher and higher, thereby the degree of depth of foundation ditch is also dug more deeply, at the in-process of digging the foundation ditch or the in-process of building in the foundation ditch, all need the workman to be under construction inside the foundation ditch, in order to guarantee workman's construction safety and the normal clear of construction, generally need set up protection bearing structure in the foundation ditch, thereby prevent collapsing and the deformation of foundation ditch, the inconvenient dismouting of protection bearing mechanism among the prior art, and just can set up the support after the foundation ditch is accomplished usually, set up the protection and can influence normal work progress digging the in-process of foundation ditch, and inconvenient recovery and reuse, the result of use is not good, consequently, how to overcome the technical problem and the defect that above-mentioned existence become the problem that key needs to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an invention aims at overcoming the defect that describes in the background art to realize one kind and make things convenient for the dismouting, can realize using, can retrieve the protection bearing structure in the foundation ditch of recycling and excellent in use effect in digging foundation ditch or foundation ditch in the construction process.
In order to achieve the purpose of the invention, the technical scheme of the utility model is as follows: the utility model provides a protection bearing structure in foundation ditch, is including installing the side guard plate in the foundation ditch, the back of side guard plate is provided with staple A, the middle part on side guard plate surface can be dismantled and be connected with connecting rod A, connecting rod A's dismantling is connected with top side supporting mechanism, and the corner of foundation ditch is provided with the corner guard plate that has two looks perpendicular panels, the back of two vertical edges of corner guard plate is provided with staple B, and the middle part on the surface of corner guard plate is provided with articulated connecting piece, articulated connecting piece is connected with connecting rod B, connecting rod B's tip can be dismantled and be connected with top corner supporting mechanism, and the side guard plate at middle part is connected with middle part supporting mechanism, and the corner guard plate at middle part is connected with middle part corner supporting mechanism.
Further, top side supporting mechanism includes top side backup pad, and the outside of top side backup pad is provided with L type dead lever A, and top side backup pad realizes supporting at the top side of foundation ditch, and L type dead lever A is fixed subaerial with top side backup pad.
Further, top corner supporting mechanism includes top corner backup pad, and top corner backup pad is provided with L type dead lever B respectively in two directions, and top corner backup pad realizes supporting at the top edge of foundation ditch, and L type dead lever B is fixed top corner backup pad subaerial.
Furthermore, middle part side supporting mechanism is including setting up the middle part side backup pad at the foundation ditch middle part, and middle part side backup pad perpendicular to foundation ditch lateral wall, and the outside of the perpendicular foundation ditch lateral wall of middle part side backup pad is provided with dead lever A.
Furthermore, the middle part corner supporting mechanism comprises a middle part corner supporting plate, and two edges of the middle part corner supporting plate are respectively provided with a fixing rod B perpendicular to the side wall of the foundation pit.
Further, top side backup pad and middle part side backup pad middle part are arranged and are provided with the mounting hole, from last connecting rod A on the side guard plate that sets up extremely down connects gradually on the mounting hole from outside to inside through the screw, when connecting rod A on the side guard plate is full of the mounting hole installation in with top side backup pad, need increase middle part side backup pad in the bottom of lower part side guard plate, carry out the installation in next stage, increase the flexibility of structure, at the in-process of digging the foundation ditch, from last to protecting the support in the foundation ditch down.
Further, the mounting holes are arranged in the direction of 45 degrees angles between the top corner supporting plate and the middle corner supporting plate and the foundation pit, the connecting rods B on the corner protecting plates arranged from top to bottom are sequentially connected to the mounting holes from outside to inside through screws, when the mounting holes in the top corner supporting plate are fully installed by the connecting rods A on the corner protecting plates, the middle corner supporting plate needs to be added at the bottom of the bottom corner protecting plate, the next-stage installation is carried out, the flexibility of the structure is increased, and in the process of digging the foundation pit, the protection support is carried out on the foundation pit from top to bottom.
Furthermore, the end part of the L-shaped fixing rod A, L-shaped fixing rod B perpendicular to the ground is provided with a spine part for fixing on the ground surface layer, and the fixing rod A and the fixing rod B are both provided with spine parts for fixing in the soil perpendicular to the side wall of the foundation pit.
The utility model discloses a protection bearing structure's in foundation ditch beneficial effect:
1. the utility model discloses a protection bearing structure in foundation ditch, top side backup pad and top corner backup pad are fixed subaerial through L type dead lever A and L type dead lever B respectively, side guard plate and corner guard plate are installed on the lateral wall of foundation ditch through staple A and staple B respectively, then through connecting rod A and connecting rod B spiro union on top side backup pad and top corner backup pad, middle part side backup pad and middle part corner backup pad are fixed on the foundation ditch lateral wall through the same mode, side guard plate and corner guard plate pass through the detachable mode and connect on middle part side backup pad and middle part corner backup pad, can realize the dismouting of whole device.
2. The utility model discloses a protection bearing structure in foundation ditch when the installation, at first installation top side backup pad and top corner backup pad, then progressively to foundation ditch lower part installation side guard plate and corner guard plate from the last port of foundation ditch, also can use digging the in-process of foundation ditch, when increasing the foundation ditch degree of depth one by one, increase the installation of side guard plate and corner guard plate, from not influencing normal construction.
3. The utility model discloses a protection bearing structure in foundation ditch adopts a plurality of top side backup pads, middle part side backup pad, top corner backup pad and middle part corner backup pad to constitute main support frame in the foundation ditch, then protects the lateral wall in the foundation ditch through installing a plurality of side guard plates, corner guard plate to can all use this protection bearing structure's supporting component in the not big or small foundation ditch, thereby can retrieve and recycle, excellent in use effect.
Drawings
Fig. 1 is a schematic view of a protective support structure in a foundation pit according to the present invention;
fig. 2 is a schematic top view of the protective support structure in the foundation pit according to the present invention;
fig. 3 is a schematic view of the connection structure at the corner of the foundation pit of the protective support structure in the foundation pit of the present invention.
In the figure: top side supporting mechanism: 11-L-shaped fixing rods A, 12-top side supporting plates;
2-screw, 3-connecting rod A, 31-end connecting block, 4-connecting rod B, 5-side protective plate and 51-fixing nail A;
middle part side supporting mechanism: 61-fixed bar A, 62-middle side supporting plate;
7-foundation pit;
top corner supporting mechanism: 81-L type dead lever B, 82-top corner brace plate;
9-corner protection plate, 91-fixing nail B, 92-hinged connecting piece;
middle part corner supporting mechanism: 101-fixing bars B, 102-middle corner support plates.
Detailed Description
The following describes the protection support structure in the foundation pit in more detail through specific embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 3, the protective support structure in the foundation pit of this embodiment, on the basis of good use effect, achieves the technical effects of being convenient to disassemble and assemble, being capable of being used in the process of digging the foundation pit 7 or building the foundation pit 7, and being capable of being recycled, the structure of this embodiment includes a side protection plate 5 installed in the foundation pit 7, a fixing nail a51 is arranged on the back surface of the side protection plate 5, a connecting rod A3 is detachably connected to the middle part of the surface of the side protection plate 5, the end part of the connecting rod A3 is connected with a top side support mechanism through a screw 2, the top side support mechanism includes a top side support plate 12, an L-shaped fixing rod a11 is arranged on the outer side of the top side support plate 12, the top side support plate 12 is supported on the top side of the foundation pit 7, and the top side support plate 12 is fixed on the ground by the L-shaped fixing plate a, two ends of the connecting rod A3 are respectively provided with a horizontal end connecting block 31 and a vertical end connecting block 31, the vertical end connecting block 31 is connected on the side protection plate 5 through a screw 2, and the horizontal end connecting block 31 is connected on the top side support plate 12.
Referring to fig. 1, the side protection plate 5 at the middle part of this embodiment is connected with a middle side support mechanism, the middle side support mechanism includes a middle side support plate 62 disposed at the middle part of the foundation pit 7, the middle side support plate 62 is perpendicular to the side wall of the foundation pit 7, a fixing rod a61 is disposed on the middle side support plate 62 and outside of the side wall of the foundation pit 7, and the end connection block 31 in the horizontal direction is connected to the middle side support plate 62 at this time.
In addition, the mounting holes are arranged in the middle of the top side support plate 12 and the middle side support plate 62 of the embodiment, the connecting rods A3 on the side protection plates 5 arranged from top to bottom are sequentially connected to the mounting holes from outside to inside through the screws 2, the length of the connecting rods A3 is set to be corresponding to the length of the connecting rods A3 on the side protection plates 5, when the mounting holes in the top side support plate 12 are fully installed through the connecting rods A3 on the side protection plates 5, the middle side support plate 62 needs to be added at the bottom of the side protection plate 5 at the lowest part, the next-stage installation is carried out, the flexibility of the structure is increased, in the process of digging the foundation pit 7, the protection support is carried out on the foundation pit 7 from top to bottom.
Referring to fig. 2 and 3, the corner of the foundation pit 7 of this embodiment is provided with a corner protection plate 9 having two perpendicular plates, the back surfaces of two perpendicular edges of the corner protection plate 9 are provided with fixing nails B91, the middle part of the surface of the corner protection plate 9 is provided with a hinge connection member 92, a hinge shaft of the hinge connection member 92 is set to be in a vertical direction, the hinge connection member 92 is connected with a connection rod B4, the end part of the connection rod B4 is connected with a top corner support mechanism through a screw 2, the top corner support mechanism includes a top corner support plate 82, the top corner support plate 82 is respectively provided with L-shaped fixing rods B81 in two directions, the top corner support plate 82 is supported at the top corner of the foundation pit 7, and the L-shaped fixing rods B81 fix the top corner support plate 82 on the ground.
Referring to fig. 3, the corner protection plate 9 in the middle of the present embodiment is connected with a middle corner support mechanism. The middle corner supporting mechanism comprises a middle corner supporting plate 102, and two edges of the middle corner supporting plate 102 are respectively provided with a fixing rod B101 perpendicular to the side wall of the foundation pit 7.
In addition, the top corner support plate 82 and the middle corner support plate 102 of this embodiment are provided with mounting holes arranged in the direction of 745 degrees of angle with the foundation pit, the connecting rod B4 on the corner protection plate 9 arranged from top to bottom is sequentially connected to the mounting holes from outside to inside, when the connecting rod A3 on the corner protection plate 9 is full of the mounting holes on the top corner support plate 82, the middle corner support plate 102 needs to be added at the bottom of the bottom corner protection plate 9, the next stage of installation is carried out, the structural flexibility is increased, in the process of digging the foundation pit 7, the protection support is carried out on the interior of the foundation pit 7 from top to bottom.
In addition, the end portions of the L-shaped fixing rods a11 and B81 perpendicular to the ground are provided with spine portions for fixing on the ground surface layer, and the fixing rods a61 and B101 are both provided with spine portions for fixing in the soil perpendicular to the side wall of the foundation pit 7.
The application principle and the application method of the embodiment are as follows: when the device is used, firstly, the top side supporting plate 12 and the top corner supporting plate 82 are arranged and installed at the upper port of a foundation pit 7 through an L-shaped fixed rod A11 and an L-shaped fixed rod B81, according to the construction progress, the side protection plates 5 are sequentially installed through fixed nails A51 from top to bottom, firstly, the connecting rod A3 on the topmost side protection plate 5 is connected to the end connecting block 31 parallel to the top side supporting plate 12 through a screw 2 on the mounting hole closest to the edge of the foundation pit 7 on the top side supporting plate 12, the side protection plates 5 arranged at the lower part are sequentially connected to the arranged mounting holes for reinforcement, then, the connecting rods B4 on two surfaces of the topmost corner protection plate 9 are rotated to the same mounting hole closest to the edge of the foundation pit 7 on the top corner supporting plate 82, and the corner protection plates 9 arranged at the lower part are sequentially connected to the rest mounting holes, after the mounting holes on top side support plate 12 and top corner support plate 82 are installed, install middle part side support plate 62 below the side guard plate 5 of bottommost in foundation ditch 7, fix dead lever A61 in the lateral wall of foundation ditch 7, then install side guard plate 5 in proper order in its lower part, install middle part corner support plate 102 below the corner guard plate 9 of bottommost in foundation ditch 7, fix dead lever B101 in the lateral wall of foundation ditch 7, then install corner guard plate 9 with same mode in its lower part, according to the construction progress, can dismantle the protection bearing structure who finishes, after the construction, dismantle whole protection bearing structure, so that use next time.
Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the concept of the present invention, and various combinations of the technical features and structures of the present invention may be made without departing from the scope of the present invention.
Claims (8)
1. The utility model provides a protection bearing structure in foundation ditch, is including installing the side guard plate in the foundation ditch, the back of side guard plate is provided with staple A, its characterized in that: the utility model discloses a corner protection plate, including side protection plate, connecting rod A, corner protection plate, connecting rod B, connecting rod A's tip can be dismantled and be connected with top side supporting mechanism, and the corner of foundation ditch is provided with the corner protection plate that has two looks perpendicular panels, the back of two perpendicular edges of corner protection plate is provided with staple B, and the middle part on the surface of corner protection plate is provided with articulated connecting piece, articulated connecting piece is connected with connecting rod B, connecting rod B's tip can be dismantled and is connected with top side supporting mechanism, and the side protection plate at middle part is connected with middle part side supporting mechanism, and the corner protection plate at middle part is connected with middle part side supporting mechanism.
2. The protective support structure in a foundation pit according to claim 1, wherein: the top side supporting mechanism comprises a top side supporting plate, and an L-shaped fixing rod A is arranged on the outer side of the top side supporting plate.
3. The protective support structure in a foundation pit according to claim 2, wherein: the top corner supporting mechanism comprises a top corner supporting plate, and L-shaped fixing rods B are arranged in the two directions of the top corner supporting plate respectively.
4. The protective support structure in a foundation pit according to claim 3, wherein: middle part side supporting mechanism is including setting up the middle part side backup pad at the foundation ditch middle part, and middle part side backup pad perpendicular to foundation ditch lateral wall, the outside of the perpendicular foundation ditch lateral wall of middle part side backup pad is provided with dead lever A.
5. The protective support structure in a foundation pit according to claim 4, wherein: the middle part corner supporting mechanism comprises a middle part corner supporting plate, and two edges of the middle part corner supporting plate are respectively provided with a fixing rod B perpendicular to the side wall of the foundation pit.
6. The protective support structure in a foundation pit according to claim 4, wherein: the top side support plate and the middle side support plate are arranged in the middle and provided with mounting holes, and the connecting rod A on the side protection plate arranged from top to bottom is sequentially connected to the mounting holes from outside to inside through screws.
7. The protective support structure in a foundation pit according to claim 5, wherein: the top corner support plate and the middle corner support plate are arranged with mounting holes in the direction of 45 degrees of the foundation pit, and the connecting rods B on the corner protection plates arranged from top to bottom are sequentially connected to the mounting holes from outside to inside through screws.
8. The protective support structure in a foundation pit according to claim 5, wherein: the end part, perpendicular to the ground, of the L-shaped fixing rod A, L type fixing rod B is provided with a spine part for fixing on the ground surface layer, and the fixing rods A and B are both provided with spine parts for fixing in the soil perpendicular to the side wall of the foundation pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123317774.1U CN217053381U (en) | 2021-12-28 | 2021-12-28 | Protection bearing structure in foundation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123317774.1U CN217053381U (en) | 2021-12-28 | 2021-12-28 | Protection bearing structure in foundation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217053381U true CN217053381U (en) | 2022-07-26 |
Family
ID=82478508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123317774.1U Active CN217053381U (en) | 2021-12-28 | 2021-12-28 | Protection bearing structure in foundation ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217053381U (en) |
-
2021
- 2021-12-28 CN CN202123317774.1U patent/CN217053381U/en active Active
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