CN212715400U - Waterproof construction at industry civil engineering expansion joint - Google Patents
Waterproof construction at industry civil engineering expansion joint Download PDFInfo
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- CN212715400U CN212715400U CN202021389140.XU CN202021389140U CN212715400U CN 212715400 U CN212715400 U CN 212715400U CN 202021389140 U CN202021389140 U CN 202021389140U CN 212715400 U CN212715400 U CN 212715400U
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- Prior art keywords
- expansion joint
- waterproof
- connecting plate
- waterstop
- fixed mounting
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- 238000010276 construction Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 230000008859 change Effects 0.000 abstract description 13
- 230000002265 prevention Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a waterproof construction at industry civil engineering expansion joint, including the building body, the equal fixed mounting of inner wall of the relative both sides of building body has the base, and the spout has been seted up at the top of base, and slidable mounting has the connecting plate in the spout, and the connecting plate joint is equipped with the second waterstop between two connecting plates in the draw-in groove of seting up at base one side top, and the outer wall fixed mounting of connecting plate one side has the connecting rod, is equipped with the spring between two connecting rods. The utility model provides a waterproof construction at industry civil engineering expansion joint, when the staff was dismantled in the later stage, can take out the connecting plate from the expansion joint and change the waterstop to fixed mounting's spring makes the expansion joint when changing between two connecting rods, reduces the load pulling force that the waterstop received, has improved the life of waterstop, and during rainy day, the rainwater flowed away from the hypotenuse department of first waterproof board and second waterproof board, reduces the rainfall that the rainwater got into building body expansion joint.
Description
Technical Field
The utility model relates to an expansion joint technical field relates to a waterproof construction at industry civil engineering expansion joint particularly.
Background
The expansion joint is a structural joint arranged at a proper position along the construction joint direction of a building or a structure for preventing the structure from cracking or breaking due to the change of the climate and temperature (thermal expansion and cold contraction), the expansion joint is formed by dividing the building components above the foundation, such as a wall body, a floor slab, a roof (except for a wooden roof), and the like into two independent parts, so that the building or the structure can horizontally expand and contract along the long direction, the building is prevented from cracking due to the change of the climate, the gaps are reserved at certain intervals along the length direction of the building, the building is completely disconnected from the components above the ground, such as the roof, the wall body, the floor and the like, the influence of the temperature change on the building foundation is small because the building foundation is buried underground, the building is not required to be disconnected, and the existing expansion joint is usually provided with a water stop belt for preventing the problem of water.
At present, the workman is in the construction house, need set up the expansion joint, and the waterstop in the expansion joint receives when changing as the expansion joint, the waterstop is along with carrying out deformation, but the lapse of time thereupon, the form of waterstop can slowly can't be automatic to return and mould, at this moment the workman need change the waterstop, nevertheless inconvenient staff dismantles after the installation of current waterstop, bring certain trouble for the staff, and only lean on the supplementary prevention expansion joint deformation of waterstop in the usual expansion joint, and this can make the huge pulling force of waterstop load, the life of waterstop has been reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, an aspect aim at provides a waterproof construction at industry civil engineering expansion joint is in order to solve present workman when building the house, need set up the expansion joint, and the waterstop in the expansion joint receives when changing when the expansion joint, the waterstop is along with deformation, but the lapse of time thereupon, the form of waterstop can slowly can't be automatic to return the mould, the workman need change the waterstop, but inconvenient staff dismantles after the installation of current waterstop, bring certain trouble for the staff, and only lean on the waterstop to assist the prevention deformation in the expansion joint usually, and this can make the huge pulling force of waterstop load, the problem of the life of waterstop has been reduced.
Technical scheme
In order to realize the above-mentioned purpose, the utility model provides a pair of waterproof construction at industry civil engineering expansion joint, including the building body, the equal fixed mounting of inner wall of the relative both sides of building body has the base, the spout has been seted up at the top of base, slidable mounting has the connecting plate in the spout, and the connecting plate joint in the draw-in groove that base one side top was seted up, two be equipped with the second waterstop between the connecting plate, the outer wall fixed mounting of connecting plate one side has the connecting rod, two be equipped with the spring between the connecting rod.
Preferably, the outer wall of one side of the connecting plate is provided with a groove, and one end of the connecting rod is fixedly arranged in the groove.
Preferably, the top of two connecting plates is fixed mounting respectively has first waterproof board and second waterproof board, the outer wall fixed mounting of first waterproof board one side has the guide bar, and the one end slidable mounting of guide bar in the guide way that second waterproof board one side outer wall was seted up, the second waterproof board is kept away from one side fixed mounting of guide way has waterproof rubber circle, and waterproof rubber circle with the guide bar contacts.
Preferably, a third water stop is arranged between the outer wall of one side of each of the first waterproof plate and the second waterproof plate and the building body.
Preferably, a first water stop belt is arranged between the two building bodies.
Advantageous effects
Compared with the prior art, the utility model provides a pair of waterproof construction at industry civil engineering expansion joint possesses following beneficial effect:
1. the utility model discloses a, through with connecting plate slidable mounting in the spout and the joint in the draw-in groove, make the staff when the later stage is dismantled, conveniently take out the connecting plate from the expansion joint and change the waterstop to fixed mounting's spring makes the expansion joint when changing between two connecting rods, reduces the load pulling force that the waterstop received, thereby has improved the life of waterstop.
2. The utility model discloses a, through the right trapezoid shape of first waterproof board and second waterproof board, when being in rainy day, the rainwater flows away from the hypotenuse department of first waterproof board and second waterproof board, reduces the rainfall that the rainwater got into the building body expansion joint to gliding guide bar makes first waterproof board and second waterproof board can change along with the change at expansion joint in the guide way, and the practicality is strong, simple structure.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
FIG. 1 is a schematic view of the overall internal cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the sectional structure of the base of the present invention;
fig. 3 is an enlarged schematic view of the a position of the present invention.
The main reference numbers:
1. a building body; 2. a base; 3. a waterproof rubber ring; 4. a first waterproof sheet; 5. a second waterproof sheet; 6. a third water stop; 7. a connecting plate; 101. a first water stop; 201. a chute; 202. a card slot; 401. a guide bar; 501. a guide groove; 701. a second water stop; 702. a groove; 703. a connecting rod; 704. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
Please refer to fig. 1-3, a waterproof structure for an expansion joint of civil engineering, which is used to solve the problems that when a worker builds a house at present, the expansion joint needs to be set, and when the expansion joint is changed, a water stop in the expansion joint deforms along with the change of the expansion joint, but the shape of the water stop can slowly and automatically return to the plastic state along with the time, and at this time, the worker needs to replace the water stop, but the existing water stop is inconvenient for the worker to disassemble after being installed, which brings a certain trouble to the worker, and the expansion joint deformation is prevented only by the aid of the water stop in the common expansion joint, which causes huge tension of the water stop load, and reduces the service life of the water stop.
As the utility model discloses in the technical scheme that further provides, as shown in fig. 1-3, including the building body 1, its characterized in that, the equal fixed mounting of inner wall of the 1 relative both sides of building body has base 2, and spout 201 has been seted up at the top of base 2, and slidable mounting has connecting plate 7 in spout 201, and in the draw-in groove 202 that connecting plate 7 joint was seted up at 2 one side tops of base, be equipped with second waterstop 701 between two connecting plates 7, the outer wall fixed mounting of connecting plate 7 one side has connecting rod 703, is equipped with spring 704 between two connecting rods 703.
Further, a heat insulation material is filled in the expansion joint of the building body 1 and is positioned below the first water stop belt 101; the second water stop 701 is fixed on the outer walls of the two connecting plates 7 through bolts, has good elasticity and plays a role in water prevention; one end of the spring 704 is fixed to one of the connecting rods 703, and the other end is fixed to the other connecting rod 703 (as shown in the state of fig. 3); the spring 704 shares the load tension of the second water stop 701 and the first water stop 101, so that the service lives of the second water stop 701 and the first water stop 101 are prolonged.
As shown in fig. 3, a groove 702 is formed on the outer wall of one side of the connecting plate 7, and one end of the connecting rod 703 is fixedly installed in the groove 702.
As shown in fig. 1, the top of the two connecting plates 7 is fixedly provided with a first waterproof plate 4 and a second waterproof plate 5 respectively, the outer wall of one side of the first waterproof plate 4 is fixedly provided with a guide rod 401, one end of the guide rod 401 is slidably mounted in a guide groove 501 formed in the outer wall of one side of the second waterproof plate 5, which is far away from the guide groove 501, is fixedly provided with a waterproof rubber ring 3, and the waterproof rubber ring 3 is in contact with the guide rod 401.
Further, the waterproof rubber ring 3 is used for playing a certain waterproof role, so that the rainfall entering from the joint of the guide groove 501 and the guide rod 401 is reduced, and the entering rainfall is completely blocked under the action of the second water stop 701 and cannot flow into the expansion joint; through the right trapezoid shape of first waterproof board 4 and second waterproof board 5, when being in rainy day, the rainwater flows away along first waterproof board 4 and second waterproof board 5's hypotenuse, reduces the rainfall that the rainwater got into 1 expansion joint of building body to gliding guide bar 401 makes first waterproof board 4 and second waterproof board 5 can change along with the change at expansion joint in guide way 501, and the practicality is strong, simple structure.
As shown in fig. 1, a third water stop 6 is arranged between the outer wall of one side of each of the first waterproof board 4 and the second waterproof board 5 and the building body 1.
Further, the third water stop belt 6 is installed through bolts, when the connecting plate 7 needs to be disassembled, the connecting plate 7 is taken out from the clamping groove 202 and can slide in the sliding groove 201, when the connecting plate 7 slides to a certain position, a worker can disassemble the third water stop belt 6 with the bolts on the first waterproof plate 4 and the second waterproof plate 5 respectively, the connecting plate 7 can be taken out from the expansion joint after the disassembly is finished, and the worker can conveniently maintain or replace the components on the connecting plate 7; the third water stop 6 stops rainwater flowing in under the inclined sides of the first waterproof board 4 and the second waterproof board 5.
As shown in fig. 1, a first water stop 101 is provided between two building bodies 1.
Further, first waterstop 101 passes through bolt fixed mounting in the expansion joint of the building body 1, has good elasticity, and waterproof performance is good, and when connecting plate 7 dismantles the back, also makes things convenient for the staff to change first waterstop 101.
The working principle is as follows:
when the expansion joint of the building body 1 changes, the first water stop 101 and the second water stop 701 deform along with the deformation, and the springs 704 fixedly installed between the two connecting rods 703 are matched, so that the load tension of the first water stop 101 and the second water stop 701 is reduced, and the service life of the first water stop 101 and the service life of the second water stop 701 are prolonged.
The spring 704 mentioned herein has a spring constant meeting the technical requirements of the technical solution of the present invention.
It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.
The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.
Claims (5)
1. The utility model provides a waterproof construction at industrial and civil engineering expansion joint, includes building body (1), its characterized in that, the equal fixed mounting of inner wall of the relative both sides of building body (1) has base (2), spout (201) have been seted up at the top of base (2), slidable mounting has connecting plate (7) in spout (201), and connecting plate (7) joint in draw-in groove (202) that base (2) one side top was seted up are interior, two be equipped with second waterstop (701) between connecting plate (7), the outer wall fixed mounting of connecting plate (7) one side has connecting rod (703), two be equipped with spring (704) between connecting rod (703).
2. The waterproof structure for the industrial and civil expansion joint according to claim 1, wherein a groove (702) is formed in the outer wall of one side of the connecting plate (7), and one end of the connecting rod (703) is fixedly installed in the groove (702).
3. The waterproof structure at industrial and civil expansion joint according to claim 1, characterized in that, two the top of connecting plate (7) is fixed mounting respectively has first waterproof board (4) and second waterproof board (5), the outer wall fixed mounting of first waterproof board (4) one side has guide bar (401), and the one end slidable mounting of guide bar (401) in guide way (501) that second waterproof board (5) one side outer wall was seted up, second waterproof board (5) are kept away from one side fixed mounting of guide way (501) has waterproof rubber circle (3), and waterproof rubber circle (3) with guide bar (401) contact.
4. The waterproof structure of an industrial and civil expansion joint according to claim 3, characterized in that a third water stop (6) is arranged between the outer wall of one side of the first waterproof board (4) and the second waterproof board (5) and the building body (1).
5. The waterproof structure of an industrial and civil expansion joint according to claim 1, characterized in that a first water stop (101) is arranged between the two building bodies (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021389140.XU CN212715400U (en) | 2020-07-15 | 2020-07-15 | Waterproof construction at industry civil engineering expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021389140.XU CN212715400U (en) | 2020-07-15 | 2020-07-15 | Waterproof construction at industry civil engineering expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212715400U true CN212715400U (en) | 2021-03-16 |
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ID=74907568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021389140.XU Expired - Fee Related CN212715400U (en) | 2020-07-15 | 2020-07-15 | Waterproof construction at industry civil engineering expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212715400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717935A (en) * | 2022-04-13 | 2022-07-08 | 中嘉建盛建工集团有限公司 | Sealing waterproof device for building |
-
2020
- 2020-07-15 CN CN202021389140.XU patent/CN212715400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717935A (en) * | 2022-04-13 | 2022-07-08 | 中嘉建盛建工集团有限公司 | Sealing waterproof device for building |
| CN114717935B (en) * | 2022-04-13 | 2024-04-16 | 中嘉建盛建工集团有限公司 | Sealing waterproof device for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |