CN213682563U - Civil engineering expansion joint waterproof construction - Google Patents
Civil engineering expansion joint waterproof construction Download PDFInfo
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- CN213682563U CN213682563U CN202022203979.6U CN202022203979U CN213682563U CN 213682563 U CN213682563 U CN 213682563U CN 202022203979 U CN202022203979 U CN 202022203979U CN 213682563 U CN213682563 U CN 213682563U
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- waterproof
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- expansion joint
- wall body
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Abstract
The utility model discloses a civil engineering expansion joint waterproof construction, including the wall body, be provided with the expansion joint main part between the affiliated wall body, the wall body upper surface has the retaining member through the bolt fastening, be provided with the waterproof zone in the expansion joint main part, be provided with in the wall body and install the waterproof zone in the wall body so that change the installation mechanism of maintenance, this civil engineering expansion joint waterproof construction to be different from prior art, through setting up installation mechanism, can freely dismantle the waterproof zone in the wall body, thereby can dismantle it when the waterproof zone damages, and then the waterproof zone of more renewing, guarantee the waterproof performance of building, and the simple swift of mounting means. Is very convenient.
Description
Technical Field
The utility model relates to a waterproof technical field of building expansion joint specifically is a civil engineering expansion joint waterproof construction.
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 structure from generating cracks or damage due to expansion caused by heat and contraction caused by climate temperature change, the expansion joint is a structural joint which divides the building above a foundation, such as a wall body, 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 in the building structure, a waterproof structure is required to be arranged at the position corresponding to the expansion joint of the building structure to prevent water leakage and water seepage.
According to the application number 201721729860.4, the waterproof structure is arranged on an expansion joint between roofs and comprises a water blocking piece which is embedded in the roofs and positioned above the expansion joint and a waterproof piece which is connected below the water blocking piece, wherein the water blocking piece comprises a telescopic water blocking plate and drainage grooves which are fixedly connected to two sides of the telescopic water blocking plate, sealing pieces are arranged at the joints of the drainage grooves and the roofs, and the end parts of the drainage grooves and the waterproof piece are communicated with a drainage channel of the roofs; the waterproof structure has the advantages of good waterproof performance, simple structure, convenience in construction and good structural stability.
However, in long-term use of the waterproof structure, the waterproof structure is damaged under the influence of air, dust and acidic rainwater, so that the waterproof problem occurs, at this time, the water retaining piece or the waterproof piece needs to be replaced, but the waterproof piece is fixed inside the wall body, so that the waterproof piece inside the wall body cannot be replaced, the waterproof structure cannot be repaired, and water leakage of a building is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a civil engineering expansion joint waterproof construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil engineering expansion joint waterproof construction, includes the wall body, is provided with the expansion joint main part between the affiliated wall body, the wall body upper surface has the fender water spare through the bolt fastening, be provided with the waterproof area in the expansion joint main part, be provided with in the wall body and install the waterproof area in the wall body so that change the installation mechanism of maintenance, this civil engineering expansion joint waterproof construction, through setting up installation mechanism, can freely dismantle the waterproof area in the wall body installation to can dismantle it when the waterproof area damages, and then the waterproof area of renewal, guarantee the waterproof performance of building, and the simple swift of mounting means. Is very convenient.
Preferably, the mounting groove has been seted up to one side that the wall body is close to the expansion joint main part, installation mechanism is used for taking the fixed joint subassembly with waterproof including setting up in the mounting groove, joint subassembly transmission is connected with and is located the ejecting subassembly that the mounting groove was used for removing the joint, through the cooperation of the two, realizes the installation and the dismantlement in waterproof area.
Preferably, the mounting groove internal fixation has the installation piece, the spout has been seted up in the installation piece, the joint subassembly is including the movable slide bar that sets up in the spout, slide bar and waterproof area side fixed connection, the standing groove has been seted up on the wall body, the spacing groove has been seted up on the slide bar, spacing tank bottom fixedly connected with telescopic link, telescopic link tip fixedly connected with stopper, the telescopic link outside is provided with both ends respectively with the spacing spring that spacing groove and stopper are fixed, the draw-in groove has been seted up to the spout tip, can stabilize install waterproof area on the installation piece, realize waterproof area fixed.
Preferably, the ejection groove has been seted up in the installation piece, ejection groove and draw-in groove communicate each other, ejection subassembly includes that the activity sets up the ejector pin at the ejection inslot, the one end that the ejector pin is located the ejection inslot is fixed with the kicking block, be fixed with the reset spring that one end and ejection groove are fixed on the kicking block, the ejector pin other end is fixed with the connecting rod, the connecting rod end fixing has the gripping member, can be convenient dismantle waterproof area, and then change waterproof area, guarantee the waterproof performance of building.
Preferably, the holding piece is a pull button, so that people can hold the holding piece conveniently.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, with being different from prior art, through setting up installation mechanism, can freely dismantle the waterproof area in the wall body installation to can dismantle it when waterproof area damages, and then the waterproof area of renewal guarantees the waterproof performance of building, and the simple swift of mounting means. Is very convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the mounting block of the present invention;
FIG. 3 is a schematic view of the present invention in a partial cross-sectional view;
FIG. 4 is an enlarged schematic view of the area A of the present invention;
fig. 5 is an enlarged schematic view of the area B of the present invention.
In the figure: 1-a wall body; 2-expansion joint main body; 3-a water retaining member; 4-a waterproof tape; 5-an installation mechanism; 6-mounting grooves; 7-a clamping assembly; 8-an ejection assembly; 9-mounting a block; 10-a chute; 11-a slide bar; 12-placing a groove; 13-a limiting groove; 14-a telescopic rod; 15-a limiting block; 16-a limit spring; 17-a card slot; 18-an ejection slot; 19-a mandril; 20-a top block; 21-a return spring; 22-a connecting rod; 23-a grip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a civil engineering expansion joint waterproof construction, includes wall body 1, is provided with expansion joint main part 2 between the affiliated wall body 1, 1 upper surface of wall body has water retaining member 3 through the bolt fastening, be provided with waterproof area 4 in the expansion joint main part 2, be provided with in the wall body 1 and install waterproof area 4 in wall body 1 so that change the installation mechanism 5 of maintenance, through setting up installation mechanism 5, can freely dismantle waterproof area 4 in wall body 1 to can dismantle it when waterproof area 4 damages, and then the waterproof area 4 of renewal, guarantee the waterproof performance of building, and the simple swift of mounting means. Is very convenient.
The utility model discloses a waterproof belt mounting structure, including mounting groove 6, installation piece 9, mounting groove 10, joint subassembly 7, slide bar 13, limiting groove 13 bottom fixedly connected with telescopic link 14, 14 tip fixedly connected with stoppers 15 of telescopic link, the 14 outside of telescopic link is provided with both ends respectively with limiting groove 13 and 15 fixed spacing spring 16 of stopper, draw-in groove 17 has been seted up to spout 10 tip, when the installation, installs waterproof belt 4 in standing groove 12, slide bar 11 installs in spout 10, then blocks in draw-in groove 17 through stopper 15, realizes waterproof belt 4's fixed, slide bar 11 is including the activity slide bar 11 that sets up in spout 10, slide bar 11 and waterproof belt 4 side fixed connection have been seted up on the mounting block 9, standing groove 13 has been seted up on the slide bar 11, slide bar 10 is installed to the telescopic link 14 outside.
The mounting block 9 is internally provided with an ejection groove 18, the ejection groove 18 is communicated with the clamping groove 17, the ejection assembly 8 comprises an ejector rod 19 movably arranged in the ejection groove 18, one end of the ejector rod 19, which is located in the ejection groove 18, is fixed with an ejector block 20, the ejector block 20 is fixed with a reset spring 21, one end of which is fixed with the ejection groove 18, the other end of the ejector rod 19 is fixed with a connecting rod 22, the end part of the connecting rod 22 is fixed with a holding part 23, when the mounting block is dismounted, the holding part 23 is pulled by hand to pull the ejector rod 19 outwards along the ejection groove 18, so that the ejector block 20 pushes the limit block 15 into the limit groove 13, the sliding rod 11 can slide out of the sliding groove 10, and the waterproof belt 4 is dismounted.
The holding piece 23 is a pull button, so that people can hold the holding piece conveniently.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a civil engineering expansion joint waterproof construction, includes wall body (1), is provided with expansion joint main part (2) between affiliated wall body (1), wall body (1) upper surface has water retaining member (3) through the bolt fastening, be provided with waterproof area (4), its characterized in that in expansion joint main part (2): the waterproof belt is characterized in that an installation mechanism (5) capable of installing the waterproof belt (4) into the wall body (1) so as to be convenient to replace and maintain is arranged in the wall body (1).
2. The civil engineering expansion joint waterproof construction of claim 1, characterized in that: mounting groove (6) have been seted up to one side that wall body (1) is close to expansion joint main part (2), installation mechanism (5) are used for joint subassembly (7) fixed with waterproof zone (4) including setting up in mounting groove (6), joint subassembly (7) transmission is connected with and is located mounting groove (6) and is used for removing ejecting subassembly (8) of joint.
3. The civil engineering expansion joint waterproof construction of claim 2, characterized in that: mounting groove (6) internal fixation has installation piece (9), spout (10) have been seted up in installation piece (9), joint subassembly (7) are including movable slide bar (11) of setting in spout (10), slide bar (11) and waterproof area (4) side fixed connection, standing groove (12) have been seted up on wall body (1), spacing groove (13) have been seted up on slide bar (11), spacing groove (13) bottom fixedly connected with telescopic link (14), telescopic link (14) tip fixedly connected with stopper (15), telescopic link (14) outside is provided with both ends respectively with spacing groove (13) and stopper (15) fixed spacing spring (16), draw-in groove (17) have been seted up to spout (10) tip.
4. The civil engineering expansion joint waterproof construction of claim 3, characterized in that: the ejection mechanism is characterized in that an ejection groove (18) is formed in the mounting block (9), the ejection groove (18) is communicated with the clamping groove (17), the ejection assembly (8) comprises an ejector rod (19) movably arranged in the ejection groove (18), one end of the ejector rod (19) located in the ejection groove (18) is fixed with an ejector block (20), a reset spring (21) with one end fixed with the ejection groove (18) is fixed on the ejector block (20), the other end of the ejector rod (19) is fixed with a connecting rod (22), and a holding piece (23) is fixed at the end of the connecting rod (22).
5. The civil engineering expansion joint waterproof construction of claim 4, characterized in that: the holding piece (23) is a pull button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022203979.6U CN213682563U (en) | 2020-09-30 | 2020-09-30 | Civil engineering expansion joint waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022203979.6U CN213682563U (en) | 2020-09-30 | 2020-09-30 | Civil engineering expansion joint waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213682563U true CN213682563U (en) | 2021-07-13 |
Family
ID=76751597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022203979.6U Active CN213682563U (en) | 2020-09-30 | 2020-09-30 | Civil engineering expansion joint waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213682563U (en) |
-
2020
- 2020-09-30 CN CN202022203979.6U patent/CN213682563U/en active Active
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