CN212200824U - Building expansion joint waterproof construction - Google Patents
Building expansion joint waterproof construction Download PDFInfo
- Publication number
- CN212200824U CN212200824U CN202020789879.3U CN202020789879U CN212200824U CN 212200824 U CN212200824 U CN 212200824U CN 202020789879 U CN202020789879 U CN 202020789879U CN 212200824 U CN212200824 U CN 212200824U
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- wall body
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- supporting
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- 238000010276 construction Methods 0.000 title abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a building expansion joint waterproof construction, including left wall body, right wall body, support waterproof board and waterproof zone, all be equipped with the stripper plate on the outer wall of the relative one side of left wall body and right wall body, be equipped with between left wall body and the right wall body and support buffer gear, the both ends of stripper plate are laminated with the waterproof zone through the extrusion force that supports buffer gear respectively mutually, second rectangular channel and third rectangular channel have been seted up respectively to the upper surface of wall body, be equipped with the rubber packing pad in second rectangular channel and the third rectangular channel respectively, the spring groove has been seted up to the upper surface of support waterproof board. The utility model provides a pair of building expansion joint waterproof construction can laminate the waterproof area of stripper plate and left wall body and right wall body both sides, makes the waterproof area laminate with left wall body and right wall body respectively, but also can make the stripper plate on both sides have the dynamics of buffering, avoids supporting buffer gear and two stripper plate rigid contact to increase the water-proof effects of tarpaulin.
Description
Technical Field
The utility model relates to a waterproof technical field of building relates to a building expansion joint waterproof construction particularly.
Background
The building expansion joint is a structural joint arranged along a proper position of a building or a construction joint direction of the building in order to prevent the building from generating cracks or damages due to thermal expansion and cold contraction caused by climate temperature change, the expansion joint divides building components above a foundation such as a wall, a floor slab, a roof and the like into two independent parts, so that the building or the building can horizontally expand and contract along the long direction, and a waterproof structure is required to be arranged at a position corresponding to the expansion joint of the building in the building structure to prevent water leakage and water seepage.
The existing waterproof structure for the expansion joint is generally provided with the supporting plate and the waterproof belt, but the existing waterproof belt is not tightly attached to a wall structure when being installed, so that the waterproof effect of the waterproof belt is greatly reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a building expansion joint waterproof construction, aims at solving current waterproof area when installing, owing to do not have the inseparable laminating with wall structure to greatly reduced waterproof area's water-proof effects's problem.
Technical scheme
In order to achieve the above object, the utility model provides a pair of building expansion joint waterproof construction, include: left wall body, right wall body, support waterproof board and waterproof area, all be equipped with the stripper plate on the outer wall of the relative one side of left side wall body and right wall body, be equipped with between left side wall body and the right wall body and support buffer gear, two the both ends of stripper plate are passed through respectively support buffer gear's extrusion force with the waterproof area is laminated mutually, second rectangular channel and third rectangular channel have been seted up respectively to the upper surface of left side wall body and right wall body, the second rectangular channel with be equipped with the rubber packing pad in the third rectangular channel respectively, the spring groove has been seted up to the upper surface symmetry of supporting the waterproof board, two all be equipped with in the spring groove and be used for the installation support waterproof board's stop gear.
Preferably, the supporting and buffering mechanism comprises a first return spring, a fixed shell and a spring connecting column, the number of the first return spring, the fixed shell and the spring connecting column is two, the fixed shell is fixedly installed on the outer wall of one side of the extrusion plate respectively and is two, the first return spring is movably sleeved on the outer wall of the spring connecting column respectively and is two, one end of the first return spring is fixedly installed on the outer wall of one side of the fixed shell respectively and is two, the outer wall of one side of the fixed shell is provided with a buffer groove respectively, and the other end of the spring connecting column is located on the buffer groove respectively.
Preferably, a threaded block is fixedly mounted on the outer wall of one side of one of the spring connecting columns, a threaded sleeve is movably mounted on the outer wall of one side of the other spring connecting column, and the threaded block is in threaded connection with the threaded sleeve.
Preferably, the limiting mechanism comprises a fixing pin and a second return spring, the end of the second return spring is fixedly mounted on the outer wall of one side of the fixing pin, the other end of the second return spring is fixedly mounted on the inner wall of the spring groove, limiting grooves are formed in the left wall body and the right wall body respectively, and the fixing pin is inserted into the limiting grooves respectively.
Preferably, the outer wall of one side of the supporting waterproof plate is symmetrically provided with first rectangular grooves, and the two extrusion plates are respectively positioned in the two first rectangular grooves.
Advantageous effects
Compared with the prior art, the utility model provides a pair of building expansion joint waterproof construction possesses following beneficial effect:
1. the utility model discloses a set up the waterproof area between left wall body and right wall body waterproof zone, then utilize the stripper plate to support buffer gear and support, thereby can tightly laminate the waterproof area with left wall body and right wall body both sides with the stripper plate, make the waterproof area laminate with left wall body and right wall body respectively, and support the inside second return spring that sets up of buffer gear, thereby can support two stripper plates, and the stripper plate that can also make both sides has the dynamics of buffering, avoid supporting buffer gear and two stripper plate rigid contact, thereby increase the water-proof effects of tarpaulin.
2. The utility model discloses a both ends in support waterproof board top set up second return spring and fixed pin respectively to when installing the support waterproof board, only need with the fixed pin on both sides inject respectively on the wall body set up the spacing inslot can, thereby make the installation of support waterproof board comparatively convenient, simple structure moreover.
3. The utility model discloses a set up second rectangular channel and third rectangular channel on left wall body and right wall body respectively, then set up sealing rubber pad respectively in second rectangular channel and third rectangular channel, then will support corresponding lug on the waterproof board and block respectively in second rectangular channel and third rectangular channel to further improvement expansion joint waterproofing mechanism's water-proof effects.
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 structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B of the present invention;
FIG. 4 is an enlarged schematic view of the structure at B of the present invention;
fig. 5 is a schematic structural view of the support waterproof board of the present invention.
The main reference numbers:
1. a waterproof tape; 2. a left wall; 3. a right wall body; 4. a stationary case; 5. a first return spring; 6. a spring connecting column; 7. a supporting buffer mechanism; 8. a buffer tank; 9. a pressing plate; 10. supporting the waterproof board; 11. a first rectangular groove; 12. a second rectangular groove; 13. a third rectangular groove; 14. a fixing pin; 15. a limiting groove; 16. a spring slot; 17. a second return spring; 18. a thread block; 19. a threaded sleeve.
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.
Referring to fig. 1-5, a waterproof structure for a building expansion joint, wherein a waterproof strip 1 is arranged between waterproof strips 1 of a left wall 2 and a right wall 3, and then a pressing plate 9 is supported by a supporting buffer mechanism 7, so that the pressing plate 9 can be tightly attached to the waterproof strips 1 at two sides of the left wall 2 and the right wall 3, the waterproof strips 1 are respectively attached to the left wall 2 and the right wall 3, and a second return spring 17 is arranged in the supporting buffer mechanism 7, so that the two pressing plates 9 can be supported, the pressing plates 9 at two sides have buffering force, the supporting buffer mechanism 7 is prevented from being in rigid contact with the two pressing plates 9, the waterproof effect of waterproof cloth is increased, the second return spring 17 and a fixing pin 14 are respectively arranged at two ends above the supporting waterproof plate 10, so that when the supporting waterproof plate 10 is installed, the fixing pins 14 at two sides are respectively inserted into limiting grooves 15 formed in the walls, thereby it is comparatively convenient to make the installation of support waterproof board 10, and simple structure, through set up second rectangular channel 12 and third rectangular channel 13 on left wall body 2 and right wall body 3 respectively, then set up sealing rubber pad in second rectangular channel 12 and third rectangular channel 13 respectively, then will support corresponding lug on waterproof board 10 and block respectively in second rectangular channel 12 and third rectangular channel 13 to further improvement expansion joint waterproofing mechanism's water-proof effects.
As shown in fig. 1 to 3, the utility model provides a pair of building expansion joint waterproof construction, all be equipped with stripper plate 9 on the outer wall of the relative one side of left wall body 2 and right wall body 3, be equipped with between left wall body 2 and the right wall body 3 and support buffer mechanism 7, the both ends of two stripper plates 9 are laminated with waterproof area 1 through the extrusion force that supports buffer mechanism 7 respectively, second rectangular channel 12 and third rectangular channel 13 have been seted up respectively to the upper surface of left wall body 2 and right wall body 3, be equipped with rubber packing pad in second rectangular channel 12 and the third rectangular channel 13 respectively, spring groove 16 has been seted up to the upper surface symmetry that supports waterproof board 10, all be equipped with the stop gear who is used for erection bracing waterproof board 10 in two spring grooves 16.
In this embodiment, it is preferable, support buffer gear 7 and include first resilience spring 5, set casing 4 and spring coupling post 6, first resilience spring 5, the quantity of set casing 4 and spring coupling post 6 is two, two set casings 4 are fixed mounting respectively on the outer wall of two stripper plates 9 one sides, two first resilience springs 5 are movable respectively and are cup jointed on the outer wall of two spring coupling posts 6, the one end of two first resilience springs 5 is fixed mounting respectively on the outer wall of two set casings 4 one sides, buffer slot 8 has been seted up respectively on the outer wall of two set casings 4 one sides, the one end of two spring coupling posts 6 is located two buffer slots 8 respectively.
Furthermore, a thread block 18 is fixedly mounted on the outer wall of one side of one of the spring connecting columns 6, a thread sleeve 19 is movably mounted on the outer wall of one side of the other spring connecting column 6, the thread block 18 is in threaded connection with the thread sleeve 19, the thread sleeve 19 is hexagonal in shape, the thread sleeve 19 can be adjusted by using a wrench, the position of the thread block 18 inside the thread sleeve 19 is changed, the thread block 18 and the thread sleeve 19 are mainly used for adjusting the installation supporting buffer mechanism 7, and therefore the installation supporting buffer mechanism 7 is convenient.
Furthermore, the limiting mechanism comprises a fixing pin 14 and a second return spring 17, the end of the second return spring 17 is fixedly mounted on the outer wall of one side of the fixing pin 14, the other end of the second return spring is fixedly mounted on the inner wall of the spring groove 16, the left wall body 2 and the right wall body 3 are respectively provided with a limiting groove 15, and the two fixing pins 14 are respectively inserted into the two limiting grooves 15
Furthermore, in the utility model discloses in, first rectangular channel 11 has been seted up to the symmetry on the outer wall of support waterproof board 10 one side, and two stripper plates 9 are located two first rectangular channels 11 respectively.
The utility model discloses a through set up waterproof area 1 between left wall body 2 and right wall body 3 waterproof area 1, then utilize supporting buffer gear 7 to support stripper plate 9, thereby can tightly laminate stripper plate 9 with waterproof area 1 of left wall body 2 and right wall body 3 both sides, make waterproof area 1 laminate with left wall body 2 and right wall body 3 respectively, and support buffer gear 7 inside and set up second return spring 17, thereby can support two stripper plates 9, and can also make the stripper plates 9 on both sides have the dynamics of buffering, avoid supporting buffer gear 7 and two stripper plates 9 rigid contact, thereby increase the water-proof effects of waterproof cloth, through set up second return spring 17 and fixed pin 14 respectively at both ends above supporting waterproof board 10, thereby when installing supporting waterproof board 10, only need to insert the fixed pin 14 on both sides respectively in the spacing groove 15 that sets up on the wall body, thereby it is comparatively convenient to make the installation of support waterproof board 10, and simple structure, through set up second rectangular channel 12 and third rectangular channel 13 on left wall body 2 and right wall body 3 respectively, then set up sealing rubber pad in second rectangular channel 12 and third rectangular channel 13 respectively, then will support corresponding lug on waterproof board 10 and block respectively in second rectangular channel 12 and third rectangular channel 13 to further improvement expansion joint waterproofing mechanism's water-proof effects.
The utility model discloses an installation flow: firstly, two ends of a waterproof belt 1 are respectively placed on the side walls of a left wall body 2 and a right wall body 3, then two extrusion plates 9 and a supporting buffer mechanism 7 between the two extrusion plates are respectively installed, then a threaded sleeve 19 is adjusted, a threaded block 18 in threaded connection with the threaded sleeve 19 is moved out from a threaded groove of the threaded sleeve 19, so that the distance between the two fixed blocks is increased, two first return springs 5 are subjected to extrusion force, the received extrusion force is respectively transmitted to the two extrusion plates 9 through two fixed shells 4, so that the two extrusion plates 9 are attached to two ends of the waterproof belt 1, then the supporting waterproof plate 10 is installed, fixing pins 14 arranged at two ends of the supporting waterproof plate 10 are respectively shifted to the central position of the supporting waterproof plate 10, then the supporting waterproof plate 10 is placed on the two wall bodies, so that corresponding convex blocks on the supporting waterproof plate 10 are respectively clamped into a corresponding first rectangular groove 11 or a second rectangular groove 12, then, the two fixing pins 14 are loosened, and the two fixing pins 14 enter the two limiting grooves 15 respectively under the elastic force action of the second return spring 17.
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.
In the present application, the elastic coefficients of the first return spring 5 and the second return spring 17 satisfy the corresponding technical requirements in the specific implementation process.
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 building expansion joint waterproof structure comprises a left wall body (2), a right wall body (3), a supporting waterproof board (10) and a waterproof belt (1), and is characterized in that extrusion plates (9) are arranged on the outer wall of one side, opposite to the left wall body (2) and the right wall body (3), a supporting buffer mechanism (7) is arranged between the left wall body (2) and the right wall body (3), two ends of each extrusion plate (9) are respectively attached to the waterproof belt (1) through the extrusion force of the supporting buffer mechanism (7), a second rectangular groove (12) and a third rectangular groove (13) are respectively formed in the upper surfaces of the left wall body (2) and the right wall body (3), rubber sealing gaskets are respectively arranged in the second rectangular groove (12) and the third rectangular groove (13), and spring grooves (16) are symmetrically formed in the upper surface of the supporting waterproof board (10), and limiting mechanisms for installing the supporting waterproof plate (10) are arranged in the two spring grooves (16).
2. The waterproof structure for building expansion joints according to claim 1, wherein the supporting and buffering mechanism (7) comprises a first return spring (5), a fixed shell (4) and a spring connecting column (6), the quantity of first power spring (5), set casing (4) and spring coupling post (6) is two, two set casing (4) fixed mounting is two respectively on the outer wall of stripper plate (9) one side, two first power spring (5) activity cup joints two respectively on the outer wall of spring coupling post (6), two the one end of first power spring (5) fixed mounting is two respectively on the outer wall of set casing (4) one side, two buffer slot (8), two have been seted up respectively on the outer wall of set casing (4) one side buffer slot (8), two the one end of spring coupling post (6) is located two respectively in buffer slot (8).
3. The waterproof structure for the building expansion joint as claimed in claim 2, wherein a thread block (18) is fixedly installed on the outer wall of one side of one of the spring connecting columns (6), a thread sleeve (19) is movably installed on the outer wall of one side of the other spring connecting column (6), and the thread block (18) is in threaded connection with the thread sleeve (19).
4. The waterproof structure for the building expansion joint according to claim 1, wherein the limiting mechanism comprises a fixing pin (14) and a second return spring (17), the second return spring (17) is fixedly installed on the outer wall of one side of the fixing pin (14), the other end of the second return spring is fixedly installed on the inner wall of the spring groove (16), the left wall (2) and the right wall (3) are respectively provided with a limiting groove (15), and the two fixing pins (14) are respectively inserted into the two limiting grooves (15).
5. The waterproof structure for the building expansion joint according to claim 1, wherein the outer wall of one side of the supporting waterproof plate (10) is symmetrically provided with first rectangular grooves (11), and the two extrusion plates (9) are respectively positioned in the two first rectangular grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020789879.3U CN212200824U (en) | 2020-05-13 | 2020-05-13 | Building expansion joint waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020789879.3U CN212200824U (en) | 2020-05-13 | 2020-05-13 | Building expansion joint waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212200824U true CN212200824U (en) | 2020-12-22 |
Family
ID=73814609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020789879.3U Active CN212200824U (en) | 2020-05-13 | 2020-05-13 | Building expansion joint waterproof construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN212200824U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982695A (en) * | 2021-03-01 | 2021-06-18 | 高胜 | Civil engineering expansion joint waterproof construction |
| CN114182832A (en) * | 2021-11-09 | 2022-03-15 | 中铁十九局集团第三工程有限公司 | Waterproof structure of building structure expansion joint |
| CN114809104A (en) * | 2022-05-24 | 2022-07-29 | 北京首控建设工程有限责任公司 | Waterproof structure for deformation joint of underground drainage square ditch |
-
2020
- 2020-05-13 CN CN202020789879.3U patent/CN212200824U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982695A (en) * | 2021-03-01 | 2021-06-18 | 高胜 | Civil engineering expansion joint waterproof construction |
| CN114182832A (en) * | 2021-11-09 | 2022-03-15 | 中铁十九局集团第三工程有限公司 | Waterproof structure of building structure expansion joint |
| CN114809104A (en) * | 2022-05-24 | 2022-07-29 | 北京首控建设工程有限责任公司 | Waterproof structure for deformation joint of underground drainage square ditch |
| CN114809104B (en) * | 2022-05-24 | 2023-10-17 | 北京首控建设工程有限责任公司 | Waterproof structure for deformation joint of underground drainage square ditch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231127 Address after: Xinghua Waterproof Office, 2nd Floor, No. 396 Qianwangang Road, Qingdao, Shandong Province, 266000 Patentee after: Shandong Xinghua waterproof and thermal insulation engineering Co.,Ltd. Address before: 396 qianwangang Road, Huangdao District, Qingdao, Shandong Province Patentee before: Ji Wenfeng |
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| TR01 | Transfer of patent right |