CN115627884B - Deformable sealing connection structure of concrete roof and metal plate roof - Google Patents
Deformable sealing connection structure of concrete roof and metal plate roof Download PDFInfo
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- CN115627884B CN115627884B CN202211175420.4A CN202211175420A CN115627884B CN 115627884 B CN115627884 B CN 115627884B CN 202211175420 A CN202211175420 A CN 202211175420A CN 115627884 B CN115627884 B CN 115627884B
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- 239000002184 metal Substances 0.000 title claims abstract description 56
- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs
- E04D13/151—Expansion joints for roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a deformable sealing connection structure of a concrete roof and a metal plate roof, which comprises a steel plate, wherein an arc-shaped concrete wall body and a metal plate wall body are arranged below the steel plate, a gap is formed between the arc-shaped concrete wall body and the metal plate wall body, a plurality of cross beams are arranged on the metal plate wall body, a plurality of supporting shafts are arranged below each cross beam, one side of each supporting shaft is connected through a fixed shaft, the steel plate is connected with each cross beam through a screw, and the steel plate is also connected with the arc-shaped concrete wall body through a screw; the side laminating of arc concrete wall is provided with the arc strip, the arc strip is connected with the one end of crossbeam, be connected through coupling mechanism between arc strip and the crossbeam. According to the invention, the first adjusting mechanism, the second connecting mechanism and the connecting mechanism are used for realizing the adaptive installation between the arc-shaped concrete wall body and the metal plate wall body, and the arc-shaped concrete wall body can be effectively adapted when the arc-shaped concrete wall body is deformed.
Description
Technical Field
The invention belongs to the technical field of wall connection, and particularly relates to a deformable sealing connection structure of a concrete roof and a metal plate roof.
Background
In the field of construction, the situation that the walls need to be connected can be frequently met, particularly, a plurality of walls made of different materials need to be connected with each other, in most cases, steel structures are used for connecting the building walls, the common wall structure is made of concrete, and the concrete needs to be connected with the walls made of other materials;
the wall body can be directly connected by using the filler, the corresponding concrete roof and the metal plate roof also need to be connected, in particular to the arc-shaped roof, but due to the difference of the materials of the two wall bodies and the shape of the roof, the height difference and the structure difference easily exist between the two wall surfaces, meanwhile, due to the difference of the shapes of the materials, along with the increase of the using time, the deformation of different degrees can occur under different temperature environments, and the damage can be caused by the deformation through a simple filling mode.
Disclosure of Invention
The invention provides a deformable sealing connection structure of a concrete roof and a metal plate roof, which aims to solve the technical problems in the background art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a concrete roofing and flexible sealed connection structure of sheet metal roofing, includes the steel sheet, the below of steel sheet is provided with arc concrete wall and sheet metal wall, be formed with the clearance between arc concrete wall and the sheet metal wall, be provided with a plurality of crossbeams on the sheet metal wall, every the below of crossbeam all is provided with a plurality of back shaft, and a plurality of the one side of back shaft is through the fixed axle connection, steel sheet and each crossbeam pass through the screw connection, the steel sheet also passes through the screw and is connected with arc concrete wall;
the side surface of the arc-shaped concrete wall body is provided with an arc-shaped strip in a fitting mode, the arc-shaped strip is connected with one end of the cross beam, and the arc-shaped strip is connected with the cross beam through a connecting mechanism;
a plurality of L-shaped plates are arranged in the gap, one ends of the L-shaped plates are propped against the arc-shaped concrete wall, the other ends of the L-shaped plates are attached to the upper surface of the metal plate wall, a plurality of vertical shafts are fixedly connected to the side wall of one side of the metal plate wall in the gap, and the upper ends of the vertical shafts are connected through transverse shafts;
a first adjusting mechanism is arranged between the transverse shaft and the adjacent supporting shafts, a second adjusting mechanism is arranged between the transverse shaft and the L-shaped plate, foaming materials are filled in the gaps and between the supporting shafts, and a waterproof coating is adhered to the lower surface of the steel plate.
Preferably, a second inserting shaft is inserted between the fixed shaft and the supporting shaft, and two ends of the second inserting shaft are fixed through nuts.
Preferably, a plurality of fixing plates are connected between the vertical shafts, a second inserting shaft is inserted in the connecting position of the vertical shafts and the fixing plates through threads, the second inserting shaft is inserted in the metal plate wall through threads, and one end of the second inserting shaft is fixed through a nut.
Preferably, a plurality of expansion bolts are inserted into one end, close to the arc-shaped concrete wall, of the L-shaped plate, and the L-shaped plate is fixedly connected with the arc-shaped concrete wall through the expansion bolts.
Preferably, the connecting mechanism comprises a threaded shaft, an arc-shaped groove is formed in the lower portion of the arc-shaped strip, a connecting sleeve is fixedly connected to one end of the threaded shaft, a sliding shaft corresponding to the cross beam is arranged in the arc-shaped groove in a sliding mode, the connecting sleeve is sleeved on the sliding shaft, a threaded sleeve is sleeved on the other end of the threaded shaft in a threaded mode, and the threaded sleeve is rotatably installed at one end, close to the arc-shaped concrete wall, of the cross beam.
Preferably, the first adjusting mechanism comprises two adjusting sleeves and two first inserting shafts, the first inserting shafts penetrate through the transverse shafts and the corresponding supporting shafts simultaneously, the two adjusting sleeves are arranged on two sides of the supporting shafts and are respectively in threaded sleeve connection with the first inserting shafts, one end of each first inserting shaft, which is close to the transverse shaft, is in threaded sleeve connection with a nut, the first inserting shafts are fixedly connected with the transverse shafts through the nuts, grooves are formed in the surfaces of the adjusting sleeves, and the adjusting sleeves are conical.
Preferably, the second adjusting mechanism comprises a plurality of inclined shafts, two protruding blocks are arranged at one end of the L-shaped plate attached to the metal plate wall body, a lower connecting shaft is inserted between the adjacent protruding blocks, an upper connecting shaft is inserted between the cross beams, one ends of the inclined shafts are sleeved with the upper connecting shaft, the other ends of the inclined shafts are sleeved with the lower connecting shaft, and the inclined shafts are alternately arranged left and right.
Preferably, nuts are respectively sleeved at two ends of the lower connecting shaft and the upper connecting shaft in a threaded manner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the structure, the first adjusting mechanism is arranged between the transverse shaft and the supporting shaft, two ends of the first inserting shaft in the first adjusting mechanism respectively penetrate through the transverse shaft and the adjacent supporting shaft, one end of the first inserting shaft is fixedly connected with the transverse shaft through two nuts, the other end of the first inserting shaft is fixed through two adjusting sleeves, when the supporting shaft and the transverse shaft have relative displacement, the adjusting sleeves are provided with grooves, and the grooves are opened to realize adjustment adaptation of the relative positions, so that the integral structure is prevented from being damaged;
2. the structure is characterized in that an upper connecting shaft passes through a plurality of cross beams through a second adjusting mechanism between each cross beam and each L-shaped plate, two convex blocks are welded on each L-shaped plate, a lower connecting shaft is inserted between the convex blocks in the same row, each inclined shaft is arranged between the two cross beams in a left-right staggered mode, one inclined shaft is sleeved with the lower connecting shaft on one side, the other inclined shaft is sleeved with the lower connecting shaft on the other side, the interval between the two convex blocks on the same L-shaped plate is the same, the lengths of the two inclined shafts which are arranged in a staggered mode are fixed, the two inclined shafts and the L-shaped plate form a triangle, and the inclined shafts are arranged between the two adjacent cross beams according to the stability of the triangle structure, so that the fixation between the L-shaped plate and the cross beams is realized;
3. this structure realizes being connected of arc strip and crossbeam through coupling mechanism, offsets arc strip and arc concrete wall's edge, through rotating the thread bush for the screw mandrel removes relative thread bush, and slide shaft sliding connection is on the arc wall in the arc strip, and the slide shaft will nimble removal adaptation, thereby offsets arc strip and arc concrete wall's arc surface through the slide shaft, realizes the fixed action of arc strip then.
Drawings
FIG. 1 is a schematic view of a structure of a deformable sealing joint structure of a concrete roof and a metal plate roof according to the present invention;
FIG. 2 is a schematic view of the internal structure of a deformable sealing joint structure of a concrete roof and a metal plate roof according to the present invention;
FIG. 3 is a schematic view of a partial side structure of a deformable sealing engagement structure of a concrete roof and a sheet metal roof according to the present invention;
FIG. 4 is a schematic view of a partial bottom surface structure of a deformable sealing engagement structure of a concrete roof and a metal plate roof according to the present invention;
FIG. 5 is a schematic view of a partial frontal structure of a deformable sealing engagement structure of a concrete roof and a sheet metal roof according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 4;
fig. 7 is an enlarged view of the structure at B in fig. 4.
In the figure: the concrete wall comprises a steel plate 1, an arc-shaped concrete wall body 2, a metal plate wall body 3, a gap 4, a supporting shaft 5, a cross beam 6, a L-shaped plate 7, a fixed shaft 8, an inclined shaft 9, an arc-shaped strip 10, an expansion bolt 11, an upper connecting shaft 12, a convex block 13, a threaded shaft 14, a first inserting shaft 15, an adjusting sleeve 16, a transverse shaft 17, a fixed plate 18, a second inserting shaft 19, a lower connecting shaft 20, a vertical shaft 21, an arc-shaped groove 22, a sliding shaft 23, a connecting sleeve 24, a threaded sleeve 25 and a slotting 26.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1 to 7, a deformable sealing joint structure of a concrete roof and a metal plate roof comprises a steel plate 1, wherein an arc-shaped concrete wall 2 and a metal plate wall 3 are arranged below the steel plate 1, a gap 4 is formed between the arc-shaped concrete wall 2 and the metal plate wall 3, a plurality of cross beams 6 are arranged on the metal plate wall 3, a plurality of supporting shafts 5 are arranged below each cross beam 6, one sides of the plurality of supporting shafts 5 are connected through a fixed shaft 8, the steel plate 1 is connected with each cross beam 6 through screws, and the steel plate 1 is also connected with the arc-shaped concrete wall 2 through screws;
the side surface of the arc-shaped concrete wall body 2 is provided with an arc-shaped strip 10 in a fitting way, the arc-shaped strip 10 is connected with one end of the cross beam 6, and the arc-shaped strip 10 is connected with the cross beam 6 through a connecting mechanism;
a plurality of L-shaped plates 7 are arranged in the gap 4, one ends of the L-shaped plates 7 are propped against the arc-shaped concrete wall body 2, the other ends of the L-shaped plates 7 are attached to the upper surface of the metal plate wall body 3, a plurality of vertical shafts 21 are fixedly connected to the side wall of one side of the metal plate wall body 3 in the gap 4, and the upper ends of the vertical shafts 21 are connected through transverse shafts 17;
a first adjusting mechanism is arranged between the transverse shaft 17 and the adjacent supporting shafts 5, a second adjusting mechanism is arranged between the transverse beam 6 and the L-shaped plate 7, foaming materials are filled in the gaps 4 and between the supporting shafts 5, and a waterproof coating is adhered to the lower surface of the steel plate 1.
A second inserting shaft 19 is inserted between the fixed shaft 8 and the supporting shaft 5, and two ends of the second inserting shaft 19 are fixed through nuts. The second insertion shaft 19 passes through the fixed shaft 8 and the support shaft 5 at the same time, so that the fixed shaft 8 connects the plurality of support shafts 5, and each cross beam 6 can be spliced into an integral structure.
A fixing plate 18 is connected between the plurality of vertical shafts 21, a second inserting shaft 19 is inserted in the joint of the vertical shafts 21 and the fixing plate 18 in a threaded manner, the second inserting shaft 19 is inserted in the metal plate wall 3 in a threaded manner, and one end of the second inserting shaft 19 is fixed through a nut. The vertical shafts 21 are attached to the side walls of the steel plate 1, the plurality of vertical shafts 21 are connected by using the fixing plates 18, then the second inserting shafts 19 penetrate through the fixing plates 18 and the vertical shafts 21 at the same time and are arranged on the metal plate wall 3, then the fixing effect of the vertical shafts 21 on the metal plate wall 3 is achieved, and finally the tail ends of the second inserting shafts 19 are fixed through nuts.
A plurality of expansion bolts 11 are inserted into one end, close to the arc-shaped concrete wall body 2, of the L-shaped plate 7, and the L-shaped plate 7 is fixedly connected with the arc-shaped concrete wall body 2 through the expansion bolts 11. Because the arc-shaped concrete wall body 2 is made of concrete, the L-shaped plate 7 is firmly and fixedly connected with the arc-shaped concrete wall body 2 through the expansion bolts 11.
The connecting mechanism comprises a threaded shaft 14, an arc-shaped groove 22 is formed in the lower portion of the arc-shaped strip 10, a connecting sleeve 24 is fixedly connected to one end of the threaded shaft 14, a sliding shaft 23 corresponding to the cross beam 6 is slidably arranged in the arc-shaped groove 22, the connecting sleeve 24 is sleeved on the sliding shaft 23, a threaded sleeve 25 is sleeved on the other end of the threaded shaft 14 in a threaded manner, and the threaded sleeve 25 is rotatably installed at one end, close to the arc-shaped concrete wall 2, of the cross beam 6. After the position of the cross beam 6 is fixed, the threaded sleeve 25 is rotated to enable the threaded sleeve 25 to move relative to the threaded shaft 14, the threaded shaft 14 pushes the connecting sleeve 24, the connecting sleeve 24 is abutted against the arc-shaped strip 10 through the sliding shaft 23, and therefore the arc-shaped strip 10 is abutted against the arc-shaped concrete wall 2.
The first adjusting mechanism comprises two adjusting sleeves 16 and two first inserting shafts 15, the first inserting shafts 15 penetrate through the transverse shafts 17 and the corresponding supporting shafts 5 at the same time, the two adjusting sleeves 16 are arranged on two sides of the supporting shafts 5 and are respectively in threaded sleeve connection with the first inserting shafts 15, nuts are in threaded sleeve connection with one ends of the first inserting shafts 15, which are close to the transverse shafts 17, the first inserting shafts 15 are fixedly connected with the transverse shafts 17 through the nuts, grooves 26 are formed in the surfaces of the adjusting sleeves 16, and the adjusting sleeves 16 are conical. The cross shaft 17 and the supporting shaft 5 are connected through the first adjusting mechanism, the vertical shaft 21 is connected with the supporting shaft 5, one end of the first inserting shaft 15 is fixed through two nuts, adjusting sleeves 16 are arranged on two sides of the supporting shaft 5 at the other end, when relative displacement exists between the cross shaft 17 and the supporting shaft 5, the grooves 26 are formed in the surfaces of the grooves 26, a certain deformation space is provided for the grooves 26, accordingly, relative displacement change of the two is adapted, an adjustable action effect is achieved, and the adjusting sleeves 16 are arranged on two sides and move towards two directions.
The second adjusting mechanism comprises a plurality of inclined shafts 9, two protruding blocks 13 are arranged at one end, attached to the metal plate wall body 3, of the L-shaped plate 7, a lower connecting shaft 20 is inserted between the adjacent protruding blocks 13, an upper connecting shaft 12 is inserted between the cross beams 6, one ends of the inclined shafts 9 are sleeved with the upper connecting shaft 12, the other ends of the inclined shafts 9 are sleeved with the lower connecting shaft 20, and the inclined shafts 9 are alternately arranged left and right. A triangular structure is formed between the two inclined shafts 9 and the L-shaped plate 7 which are alternately arranged, the triangular structure is stable, when relative displacement exists between the L-shaped plate 7 and the cross beam 6, the triangular structure can be correspondingly stabilized, and nuts are respectively sleeved at two ends of the lower connecting shaft 20 and the upper connecting shaft 12 in a threaded manner. The positions of the lower and upper connection shafts 20 and 12 are fixed by nuts.
Firstly, fixedly connecting an L-shaped plate 7 with an arc-shaped concrete wall body 2, fixing the lower end of the L-shaped plate 7 on the arc-shaped concrete wall body 2 through a plurality of expansion bolts 11, attaching the upper end of the L-shaped plate 7 to a metal plate wall body 3, and sequentially arranging a plurality of cross beams 6 in the height difference range of the arc-shaped concrete wall body 2 and the metal plate wall body 3 due to the fact that the arc-shaped concrete wall body 2 is of an arc-shaped structure, and then fixing the L-shaped plate 7 through the expansion bolts 11, wherein each L-shaped plate 7 needs to be mutually parallel, then installing vertical shafts 21 on the side wall of the metal plate wall body 3, connecting one side of each vertical shaft 21 through a fixing plate 18, fixedly installing the connecting part of the fixing plate 18 and the vertical shaft 21 on the metal plate wall body 3 through a second inserting shaft 19, welding cross shafts 17 at the upper ends of the plurality of vertical shafts 21, and finally installing cross beams 6 and supporting shafts 5;
the transverse shaft 17 is fixedly connected with the supporting shaft 5 through a first adjusting mechanism, two ends of a first inserting shaft 15 in the first adjusting mechanism respectively penetrate through the transverse shaft 17 and the adjacent supporting shaft 5, one end of the first inserting shaft 15 is fixedly connected with the transverse shaft 17 through two nuts, the transverse shaft 17 is clamped and fixed in the middle through the two nuts, the other end of the first inserting shaft 15 is fixed through two adjusting sleeves 16, the two adjusting sleeves 16 are respectively arranged on two sides of the supporting shaft 5, the adjusting sleeves 16 are in threaded connection with the first inserting shaft 15, when the supporting shaft 5 and the transverse shaft 17 have relative displacement, a groove 26 is formed in the adjusting sleeve 16, the groove 26 realizes adjustment adaptation of the relative position through opening, and therefore the integral structure is prevented from being damaged;
the cross beams 6 and the L-shaped plates 7 are connected through a second adjusting mechanism, an upper connecting shaft 12 passes through a plurality of cross beams 6, two convex blocks 13 are welded on each L-shaped plate 7, a lower connecting shaft 20 is inserted between the convex blocks 13 in the same row, and before the upper connecting shaft 12 and the lower connecting shaft 20 are inserted, each inclined shaft 9 is arranged between the two cross beams 6 in a left-right staggered mode, namely, two adjacent inclined shafts 9 are sleeved with the lower connecting shaft 20 on one side, the other inclined shaft 9 is sleeved with the lower connecting shaft 20 on the other side, the interval between the two convex blocks 13 on the same L-shaped plate 7 is the same, the lengths of the two inclined shafts 9 which are arranged in a staggered mode are fixed, the two inclined shafts 9 and the L-shaped plate 7 form a triangle, and the inclined shafts 9 are arranged between the two adjacent cross beams 6 according to the stability of the triangle structure, so that the fixation between the L-shaped plate 7 and the cross beams 6 is realized;
the metal plate wall body 3 and the vertical shaft 21 are fixedly connected, the vertical shaft 21 is connected with the supporting shaft 5 through the first adjusting mechanism through the transverse shaft 17, the L-shaped plate 7 is fixedly connected with the arc-shaped concrete wall body 2, the L-shaped plate 7 is connected with the cross beam 6 through the second adjusting mechanism, the arc-shaped concrete wall body 2 and the metal plate wall body 3 are connected together in an integrated structure, finally the connection of the arc-shaped strip 10 and the cross beam 6 is realized through the connecting mechanism, the arc-shaped strip 10 is propped against the edge of the arc-shaped concrete wall body 2, the threaded sleeve 25 is rotated, the threaded shaft 14 moves relative to the threaded sleeve 25, the connecting sleeve 24 at one end of the threaded shaft 14 drives the sliding shaft 23, the sliding shaft 23 is slidably connected onto the arc-shaped groove 22 in the arc-shaped strip 10, then along with the movement of the threaded shaft 14, the sliding shaft 23 flexibly moves and adapts, accordingly the arc-shaped strip 10 is propped against the arc-shaped surface of the arc-shaped concrete wall body 2 through the sliding shaft 23, the fixing effect of the arc-shaped strip 10 is realized, if a screw and 1 are required to be propped against the top of the arc-shaped concrete wall body 2 and the metal plate wall body 3, the top of the arc-shaped concrete wall body 3 is fixed, and the foaming material is filled between the arc-shaped strip 10 and the arc-shaped concrete wall body 2 and the arc-shaped wall body 2 through the sealing screw 4.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a flexible sealed connection structure of concrete roofing and metal sheet roofing, includes steel sheet (1), the below of steel sheet (1) is provided with arc concrete wall (2) and metal sheet wall (3), be formed with clearance (4) between arc concrete wall (2) and the metal sheet wall (3), its characterized in that, be provided with a plurality of crossbeams (6) on metal sheet wall (3), every the below of crossbeam (6) all is provided with a plurality of back shaft (5), a plurality of one side of back shaft (5) is passed through fixed axle (8) and is connected, steel sheet (1) and each crossbeam (6) pass through the screw connection, steel sheet (1) also is connected with arc concrete wall (2) through the screw;
an arc-shaped strip (10) is attached to the side face of the arc-shaped concrete wall body (2), the arc-shaped strip (10) is connected with one end of the cross beam (6), and a connecting mechanism is arranged between the arc-shaped strip (10) and the cross beam (6) for connection;
a plurality of L-shaped plates (7) are arranged in the gap (4), one ends of the L-shaped plates (7) are propped against the arc-shaped concrete wall body (2), the other ends of the L-shaped plates (7) are attached to the upper surface of the metal plate wall body (3), a plurality of vertical shafts (21) are fixedly connected to the side wall of one side of the metal plate wall body (3) in the gap (4), and the upper ends of the vertical shafts (21) are connected through transverse shafts (17);
a first adjusting mechanism is arranged between the transverse shaft (17) and the adjacent supporting shafts (5), a second adjusting mechanism is arranged between the transverse beam (6) and the L-shaped plate (7), foaming materials are filled in the gaps (4) and between the supporting shafts (5), and a waterproof coating is adhered to the lower surface of the steel plate (1).
2. The deformable sealing connection structure of the concrete roof and the metal plate roof according to claim 1, wherein a second inserting shaft (19) is inserted between the fixed shaft (8) and the supporting shaft (5), and two ends of the second inserting shaft (19) are fixed through nuts.
3. The deformable sealing connection structure of the concrete roof and the metal plate roof according to claim 1, wherein a fixing plate (18) is connected between a plurality of vertical shafts (21), a second inserting shaft (19) is inserted in a threaded mode at the joint of the vertical shafts (21) and the fixing plate (18), the second inserting shaft (19) is inserted in a threaded mode on the metal plate wall body (3), and one end of the second inserting shaft (19) is fixed through a nut.
4. The deformable sealing connection structure of the concrete roof and the metal plate roof according to claim 1, wherein a plurality of expansion bolts (11) are inserted into one end, close to the arc-shaped concrete wall body (2), of the L-shaped plate (7), and the L-shaped plate (7) is fixedly connected with the arc-shaped concrete wall body (2) through the expansion bolts (11).
5. The deformable sealing connection structure of the concrete roof and the metal plate roof according to claim 1, wherein the connection mechanism comprises a threaded shaft (14), an arc-shaped groove (22) is formed below the arc-shaped strip (10), one end of the threaded shaft (14) is fixedly connected with a connecting sleeve (24), a sliding shaft (23) corresponding to the cross beam (6) is arranged in the arc-shaped groove (22) in a sliding mode, the connecting sleeve (24) is sleeved on the sliding shaft (23), a threaded sleeve (25) is sleeved at the other end of the threaded shaft (14) in a threaded mode, and the threaded sleeve (25) is rotatably installed at one end, close to the arc-shaped concrete wall (2), of the cross beam (6).
6. The deformable sealing connection structure of a concrete roof and a metal plate roof according to claim 1, wherein the first adjusting mechanism comprises two adjusting sleeves (16) and two first inserting shafts (15), the first inserting shafts (15) penetrate through a transverse shaft (17) and corresponding supporting shafts (5) simultaneously, the two adjusting sleeves (16) are arranged on two sides of the supporting shafts (5) and are respectively in threaded connection with the first inserting shafts (15), nuts are in threaded connection with one end of the first inserting shafts (15) close to the transverse shaft (17), the first inserting shafts (15) are fixedly connected with the transverse shaft (17) through the nuts, grooves (26) are formed in the surfaces of the adjusting sleeves (16), and the adjusting sleeves (16) are conical.
7. The deformable sealing connection structure of a concrete roof and a metal plate roof according to claim 1, wherein the second adjusting mechanism comprises a plurality of inclined shafts (9), two protruding blocks (13) are arranged at one end of the L-shaped plate (7) attached to the metal plate wall body (3), a lower connecting shaft (20) is inserted between the adjacent protruding blocks (13), an upper connecting shaft (12) is inserted between the cross beams (6), one ends of the inclined shafts (9) are sleeved with the upper connecting shaft (12), the other ends of the inclined shafts (9) are sleeved with the lower connecting shaft (20), and the inclined shafts (9) are alternately arranged left and right.
8. The deformable sealing engagement structure of concrete roof and metal plate roof according to claim 7, wherein nuts are respectively screwed at both ends of the lower connecting shaft (20) and the upper connecting shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211175420.4A CN115627884B (en) | 2022-09-26 | 2022-09-26 | Deformable sealing connection structure of concrete roof and metal plate roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211175420.4A CN115627884B (en) | 2022-09-26 | 2022-09-26 | Deformable sealing connection structure of concrete roof and metal plate roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115627884A CN115627884A (en) | 2023-01-20 |
| CN115627884B true CN115627884B (en) | 2024-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211175420.4A Active CN115627884B (en) | 2022-09-26 | 2022-09-26 | Deformable sealing connection structure of concrete roof and metal plate roof |
Country Status (1)
| Country | Link |
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| CN (1) | CN115627884B (en) |
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| CN213014746U (en) * | 2020-08-03 | 2021-04-20 | 广东盈天建筑工程有限公司 | Building deformation joint device that water-proof effects is good |
| CN113529929A (en) * | 2021-08-11 | 2021-10-22 | 张迪 | Ultralow-energy-consumption assembled house structure and assembling method thereof |
| CN216640948U (en) * | 2021-12-08 | 2022-05-31 | 杭州建工集团有限责任公司 | Pre-buried subassembly of aluminum plate roofing |
| CN217420341U (en) * | 2022-03-31 | 2022-09-13 | 中国建筑第七工程局有限公司 | Adjustable stone paving and pasting cantilever supporting structure |
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2022
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3033460A1 (en) * | 2013-08-16 | 2016-06-22 | Keylite Roof Windows Limited | An insulation member |
| CN213014746U (en) * | 2020-08-03 | 2021-04-20 | 广东盈天建筑工程有限公司 | Building deformation joint device that water-proof effects is good |
| CN113529929A (en) * | 2021-08-11 | 2021-10-22 | 张迪 | Ultralow-energy-consumption assembled house structure and assembling method thereof |
| CN216640948U (en) * | 2021-12-08 | 2022-05-31 | 杭州建工集团有限责任公司 | Pre-buried subassembly of aluminum plate roofing |
| CN217420341U (en) * | 2022-03-31 | 2022-09-13 | 中国建筑第七工程局有限公司 | Adjustable stone paving and pasting cantilever supporting structure |
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