CN219690777U - Waterproof construction of building structure expansion joint - Google Patents
Waterproof construction of building structure expansion joint Download PDFInfo
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- CN219690777U CN219690777U CN202320387585.1U CN202320387585U CN219690777U CN 219690777 U CN219690777 U CN 219690777U CN 202320387585 U CN202320387585 U CN 202320387585U CN 219690777 U CN219690777 U CN 219690777U
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- waterproof
- buffer
- shaped
- fixedly connected
- expansion joint
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- 238000010276 construction Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004078 waterproofing Methods 0.000 abstract description 7
- 230000008602 contraction Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of building structures, in particular to a waterproof structure of an expansion joint of a building structure. The technical scheme comprises the following steps: the waterproof board comprises two walls, wherein waterproof boards for waterproofing are arranged above the two walls, waterproof belts for waterproofing are arranged between the two walls, clamping mechanisms for disassembling and assembling the waterproof boards are arranged at two ends below the waterproof boards, and locking mechanisms for clamping the waterproof belts are arranged at two ends of the waterproof belts. The waterproof effect of the expansion joint is improved through double waterproofing of the waterproof plate and the waterproof belt, the waterproof plate is convenient to disassemble through the clamping mechanism, meanwhile, the waterproof belt is disassembled and assembled through the locking mechanism, and the convenience of maintenance and replacement of the waterproof belt in the later stage is improved; through the sliding connection of the T-shaped rod and the sliding port, the deformation of the waterproof plate caused by the stress of the waterproof plate due to the expansion with heat and the contraction with cold of the expansion joint is avoided.
Description
Technical Field
The utility model relates to the technical field of building structures, in particular to a waterproof structure of an expansion joint of a building structure.
Background
The expansion joint is formed by dividing building components such as walls, floors and roofs above a foundation into two independent parts, so that a building or a structure can horizontally expand and contract along the length direction, and the expansion joint generally needs to be waterproof, so that a waterproof structure of the expansion joint of the building structure is needed.
At present, most building structure expansion joints's waterproof construction all reaches waterproof purpose through installing waterproof tape in the expansion joints, but only waterproof through waterproof tape, waterproof effect is lower to when expansion joints expend with heat and contract with cold, the waterproof tape appears tearing damage phenomenon easily, leads to waterproof effect to lose, and is inconvenient for maintaining it and change.
Disclosure of Invention
The utility model aims at solving the problems in the background technology, and provides a waterproof structure of an expansion joint of a building structure, which is convenient for carrying out multiple waterproofing on the expansion joint and improves the convenience of later maintenance and replacement of a waterproof belt in the expansion joint.
The technical scheme of the utility model is as follows: a waterproof structure for an expansion joint of a building structure, comprising: the waterproof boards are arranged above the two walls, a waterproof belt for waterproof is arranged in the middle of the two walls, clamping mechanisms for disassembling and assembling the waterproof boards are arranged at two ends below the waterproof boards, each clamping mechanism comprises a mounting rod, each mounting rod is vertically and fixedly connected to the bottom surface of the waterproof board, a T-shaped rod is vertically arranged below each mounting rod, an inserting block is fixedly connected to the top surface of each T-shaped rod, the bottom surface of each mounting rod is positioned at the corresponding position of each inserting block, each inserting block is in inserted connection with each inserting groove, a positioning hole is formed in one side of each inserting block, a driving groove is formed in the corresponding position of each inner side wall of each inserting groove, a positioning block is connected in a sliding mode in each driving groove, one end of each positioning block is in inserted connection with each positioning hole, a first compression spring is fixedly connected to the other end of each positioning block, the utility model discloses a waterproof strip compression spring, including the mounting bar, compression spring, drive slot inside wall, compression spring, the mounting bar is located two T shape pole top surfaces, the compression spring is equipped with the pull rod in the compression spring, pull rod one end and locating piece one end fixed connection, the pull rod other end runs through the mounting bar lateral wall and stretches to mounting bar one side, two the wall body top surface is located two T shape pole below and all passes through bolt fixedly connected with U-shaped mounting panel, waterproof strip both ends all are equipped with the locking mechanism that is used for carrying out the joint to the waterproof strip, locking mechanism includes the draw-in groove, two draw-in groove respectively fixed connection is located waterproof strip both ends in two wall body lateral walls, waterproof strip both ends are located two draw-in grooves respectively, the equal fixedly connected with No. two compression springs in the draw-in groove, no. two compression spring bottom equal fixedly connected with L shape drive block of compression spring bottom, L shape drive block top bottom all is connected with waterproof strip top surface contact.
Preferably, the two U-shaped mounting plates are provided with sliding ports in a penetrating manner below the two T-shaped rods, and the T-shaped rods are connected with the sliding ports in a penetrating manner through the corresponding sliding ports.
Preferably, the waterproof board is of an inverted V-shaped structure, and water collecting tanks are formed in the two ends of the top surface of the U-shaped mounting plate below the waterproof board.
Preferably, two one side that the wall body is close to each other is located the equal horizontal fixedly connected with T shape buffer pole of waterproof tape below, two be equipped with the buffer tube in the middle of the T shape buffer pole, two the one end that the T shape buffer pole is close to each other all stretches into in the buffer tube and buffer tube inside wall fixed connection, be equipped with No. two buffer springs in the middle of being located two T shape buffer poles in the buffer tube, no. two buffer springs both ends respectively with two one end fixed connection that the T shape buffer pole is close to each other, two be located the equal cover of one end in the buffer tube on the T shape buffer pole and be equipped with buffer spring No. one, buffer spring one end and T shape buffer pole lateral wall fixed connection, no. one buffer spring other end and buffer tube inside wall fixed connection.
Compared with the prior art, the utility model has the following beneficial technical effects: the waterproof effect of the expansion joint is improved through double waterproofing of the waterproof plate and the waterproof belt, the waterproof plate is convenient to disassemble through the clamping mechanism, meanwhile, the waterproof belt is disassembled and assembled through the locking mechanism, and the convenience of maintenance and replacement of the waterproof belt in the later stage is improved; the expansion joint is connected with the sliding port in a sliding way, so that the waterproof board is prevented from being deformed due to the stress of the waterproof board caused by the expansion and contraction of the expansion joint; through T shape buffer rod, buffer tube, compression spring No. one, no. two buffer spring mutually support, be convenient for play certain cushioning effect to the expansion joint's flexible.
Drawings
FIG. 1 shows a schematic view of a front cut-away structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a mounting bar in cross-section according to one embodiment of the present utility model;
fig. 3 is a schematic view of a T-bar connection structure according to an embodiment of the present utility model.
Reference numerals: 1. a wall body; 2. a waterproof board; 3. a waterproof tape; 4. a clamping mechanism; 5. a locking mechanism; 6. a T-bar; 7. a mounting rod; 8. inserting blocks; 9. a slot; 10. positioning holes; 11. a driving groove; 12. a positioning block; 13. a first compression spring; 14. a pull rod; 15. a clamping groove; 16. a compression spring II; 17. an L-shaped driving block; 18. a sliding port; 19. a water collection tank; 20. a T-shaped buffer rod; 21. a buffer tube; 22. a first buffer spring; 23. a second buffer spring; 24. and a U-shaped mounting plate.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-3, the waterproof structure for an expansion joint of a building structure provided by the utility model comprises: the waterproof boards 2 are positioned above the two walls 1 for waterproofing, the waterproof belts 3 are arranged between the two walls 1 for waterproofing, the two ends below the waterproof boards 2 are respectively provided with a clamping mechanism 4 for disassembling and assembling the waterproof boards 2, each clamping mechanism 4 comprises a mounting rod 7, each mounting rod 7 is vertically and fixedly connected to the bottom surface of the waterproof board 2, each T-shaped rod 6 is vertically positioned below the corresponding mounting rod 7, each inserting block 8 is fixedly connected to the top surface of the corresponding T-shaped rod 6, each inserting slot 9 is arranged on the bottom surface of the corresponding mounting rod 7 and positioned at the corresponding position of each inserting block 8, each inserting block 8 is in inserted connection with each inserting slot 9, each positioning hole 10 is arranged on one side of each inserting block 8, each driving groove 11 is arranged on the corresponding position of each inner side wall of each inserting slot 9 and positioned at the corresponding position of each positioning hole 10, each positioning block 12 is slidably connected in each driving groove 11, one end of each positioning block 12 is in inserted connection with each positioning hole 10, each other end of each positioning block 12 is fixedly connected with a first compression spring 13, the other end of the first compression spring 13 is fixedly connected with the inner side wall of the driving groove 11, the pull rod 14 is positioned in the first compression spring 13, one end of the pull rod 14 is fixedly connected with one end of the positioning block 12, the other end of the pull rod 14 penetrates through the side wall of the mounting rod 7 to extend to one side of the mounting rod 7, the top surfaces of the two walls 1 are positioned below the two T-shaped rods 6 and are fixedly connected with U-shaped mounting plates 24 through bolts, locking mechanisms 5 for clamping the waterproof belt 3 are arranged at two ends of the waterproof belt 3, the locking mechanisms 5 comprise clamping grooves 15, the two clamping grooves 15 are respectively and fixedly connected with the side walls of the two walls 1 at two ends of the waterproof belt 3, the two ends of the waterproof belt 3 are respectively positioned in the two clamping grooves 15, the two second compression springs 16 are respectively and fixedly connected with the inner tops of the two clamping grooves 15, the two L-shaped driving blocks 17 are respectively and fixedly connected with the bottom ends of the two second compression springs 16, the bottom ends of the tops of the L-shaped driving blocks 17 are connected with the top surface of the waterproof belt 3 in a contact manner.
The two sliding ports 18 are respectively penetrated and arranged on the top surfaces of the two U-shaped mounting plates 24 and are positioned below the two T-shaped rods 6, and the T-shaped rods 6 penetrate through the corresponding sliding ports 18 and are in sliding connection with the sliding ports 18.
The waterproof board 2 is of an inverted V-shaped structure, and water collecting tanks 19 are formed at two ends of the top surface of the two U-shaped mounting plates 24 and located below the waterproof board 2.
The working principle based on the first embodiment is as follows: when meeting the rainwater weather, be convenient for block the rainwater through waterproof board 2, and guide into water catch bowl 19 with the rainwater that blocks then discharge, be convenient for carry out the secondary waterproof to the expansion joint through waterproof tape 3, further improve the water-proof effects of expansion joint, waterproof tape 3 is the U-shaped installation, improve its ductility, avoid the expansion joint flexible damage that the waterproof tape 3 appears tearing, influence the water-proof effects, through the sliding connection of T shape pole 6 with sliding port 18, when the expansion joint takes place to stretch out and draw back, can not make waterproof board 2 take place deformation, improve waterproof board 2 waterproof stability, when need maintain the change to waterproof tape 3, pull two pull rods 14 drive two locating pieces 12 and take out from corresponding locating hole 10, then upwards pull waterproof board 2, make insert block 8 take out from slot 9, can lift waterproof board 2, then upwards pull two L shape drive blocks 17, make it take place to break away from with waterproof tape 3, then can lift waterproof tape 3 from draw off from draw-in groove 15, improve its convenience of maintaining the change.
Example two
As shown in fig. 1, based on the first embodiment, according to the waterproof structure of the expansion joint of the building structure provided by the utility model, two T-shaped buffer rods 20 are respectively and horizontally fixedly connected to one sides, close to each other, of two wall bodies 1 and are positioned below a waterproof belt 3, a buffer cylinder 21 is positioned between the two T-shaped buffer rods 20, one ends, close to each other, of the two T-shaped buffer rods 20 are respectively and fixedly connected with the inner side wall of the buffer cylinder 21, a second buffer spring 23 is arranged in the buffer cylinder 21 and is positioned between the two T-shaped buffer rods 20, two ends of the second buffer spring 23 are respectively and fixedly connected with one ends, close to each other, of the two T-shaped buffer rods 20 are respectively sleeved with a first buffer spring 22, one end of the first buffer spring 22 is fixedly connected with the side wall of the T-shaped buffer rod 20, and the other end of the first buffer spring 22 is fixedly connected with the inner side wall of the buffer cylinder 21.
The working principle based on the second embodiment is as follows: when the expansion joint stretches out and draws back, through the mutually supporting of buffer spring No. 22, buffer spring No. 23, buffer tube 21 and T shape buffer rod 20, be convenient for play certain cushioning effect to the expansion joint's expansion and contraction.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (4)
1. A waterproof structure for an expansion joint of a building structure, comprising: two wall bodies (1), its characterized in that: two be equipped with waterproof board (2) that are used for waterproof in wall body (1) top, two be equipped with in the middle of wall body (1) waterproof area (3) that are used for waterproof, waterproof board (2) below both ends all are equipped with joint mechanism (4) that are used for carrying out dismouting to waterproof board (2), joint mechanism (4) are including installation pole (7), installation pole (7) vertical fixed connection in waterproof board (2) bottom surface, installation pole (7) below is vertical to be equipped with T shape pole (6), T shape pole (6) top surface fixedly connected with inserted block (8), installation pole (7) bottom surface is located inserted block (8) relative position and has been seted up slot (9), inserted block (8) one side has been seted up locating hole (10), inside wall (9) are located locating hole (10) relative position and have been seted up driving groove (11), sliding connection locating piece (12) in driving groove (11), locating piece (12) one end and locating hole (10) are connected with fixed connection spring (13) in the other end, one end is connected with compression spring (13) compression number (13), pull rod (14) one end and locating piece (12) one end fixed connection, pull rod (14) other end runs through installation pole (7) lateral wall and stretches to installation pole (7) one side, two wall body (1) top surface is located two T shape pole (6) below and all is connected with U-shaped mounting panel (24) through the bolt fixedly, waterproof tape (3) both ends all are equipped with locking mechanism (5) that are used for carrying out joint to waterproof tape (3), locking mechanism (5) include draw-in groove (15), two draw-in groove (15) are fixed connection respectively in two wall body (1) lateral wall and are located waterproof tape (3) both ends, waterproof tape (3) both ends are located two draw-in groove (15) respectively, equal fixedly connected with No. two compression springs (16) in draw-in groove (15), equal fixedly connected with L shape drive block (17) in bottom, L shape drive block (17) top bottom all is connected with waterproof tape (3) top surface contact.
2. The waterproof structure of the expansion joint of the building structure according to claim 1, wherein the top surfaces of the two U-shaped mounting plates (24) are positioned below the two T-shaped rods (6), sliding ports (18) are formed in a penetrating mode, and the T-shaped rods (6) penetrate through the corresponding sliding ports (18) and are connected with the sliding ports (18) in a sliding mode.
3. The waterproof structure of the expansion joint of the building structure according to claim 1, wherein the waterproof plates (2) are of inverted V-shaped structures, and water collecting tanks (19) are formed at two ends of the top surfaces of the two U-shaped mounting plates (24) and positioned below the waterproof plates (2).
4. The waterproof structure of an expansion joint of a building structure according to claim 1, wherein two sides of the wall body (1) close to each other are located under a waterproof belt (3) and are horizontally and fixedly connected with T-shaped buffer rods (20), a buffer cylinder (21) is arranged in the middle of each T-shaped buffer rod (20), one ends of each T-shaped buffer rod (20) close to each other are extended into the buffer cylinder (21) and fixedly connected with the inner side wall of the buffer cylinder (21), a second buffer spring (23) is arranged in the buffer cylinder (21) and is located between the two T-shaped buffer rods (20), two ends of the second buffer spring (23) are fixedly connected with one ends of each of the two T-shaped buffer rods (20), one ends of each T-shaped buffer rod (20) located in the buffer cylinder (21) are sleeved with a first buffer spring (22), one ends of each of the first buffer spring (22) are fixedly connected with the side wall of each T-shaped buffer rod (20), and the other ends of the first buffer spring (22) are fixedly connected with the inner side wall of each buffer cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320387585.1U CN219690777U (en) | 2023-03-06 | 2023-03-06 | Waterproof construction of building structure expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320387585.1U CN219690777U (en) | 2023-03-06 | 2023-03-06 | Waterproof construction of building structure expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219690777U true CN219690777U (en) | 2023-09-15 |
Family
ID=87969271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320387585.1U Active CN219690777U (en) | 2023-03-06 | 2023-03-06 | Waterproof construction of building structure expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219690777U (en) |
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2023
- 2023-03-06 CN CN202320387585.1U patent/CN219690777U/en active Active
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