CN210887122U - Mounting fastener for concrete rubber water stop - Google Patents
Mounting fastener for concrete rubber water stop Download PDFInfo
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- CN210887122U CN210887122U CN201921538052.9U CN201921538052U CN210887122U CN 210887122 U CN210887122 U CN 210887122U CN 201921538052 U CN201921538052 U CN 201921538052U CN 210887122 U CN210887122 U CN 210887122U
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- concrete
- clamping plate
- rubber
- water stop
- rubber waterstop
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Abstract
The utility model discloses a mounting fastener of a concrete rubber waterstop, which is used for mounting and protecting the waterstop in the concrete pouring construction, and comprises a pair of clamping plates for clamping and reinforcing the rubber waterstop and an adjusting mechanism for adjusting the gap between the clamping plates; a cushion block which is used for playing a role of a fulcrum is arranged between the clamping plates and is used for enabling the rubber water stop belt to be stressed uniformly; the cushion block and the rubber water stop are respectively positioned on two sides of the adjusting mechanism; the clamping plate clamped by the adjusting mechanism is welded and fixed on the steel bar or the embedded iron piece, so that the aims of reinforcing and stabilizing water stopping can be fulfilled. Compared with the existing common water stop installation technology, the utility model discloses an operation is chapter can be followed, and adjustment mechanism's pressure acts on splint and transmits the rubber waterstop on, and concrete pad uses as the fulcrum simultaneously, forms the atress wholly, and the fastener after the completion of same installation can produce the protection to the rubber waterstop, guarantees that it is difficult for taking place to warp when receiving external effort.
Description
Technical Field
The utility model relates to a hydraulic engineering's technical field relates to the process installation and the process of pouring of rubber stagnant water in the concrete placement construction, especially relates to an installation fastener of concrete rubber waterstop.
Background
The rubber waterstop is a rubber waterstop structure product made by utilizing the high elastic deformation capability of a rubber material, and is widely applied to deformation joint waterstop structures in projects such as hydro hubs, dam and culvert gates, water delivery aqueducts, water retaining dams, subway tunnels, civil air defense works, basements of high-rise buildings and the like. The rubber water stop is embedded in the deformation joint when concrete is poured and is connected with the concrete into a whole, so that water seepage and water leakage at the deformation joint of the structure can be effectively prevented, and a damping and buffering effect is achieved, so that the waterproof requirement of the structure is met.
However, due to the soft texture and the special appearance structure of the rubber waterstop material, the rubber waterstop material is not easy to fix in the installation process, and is easy to bend and displace in the concrete pouring process, so that the embedding deformation joint cannot be accurately and symmetrically formed, the substantial function of the rubber waterstop material is insufficient, and the installation quality problem is easily generated in the construction process, so that the reworking treatment is caused.
SUMMERY OF THE UTILITY MODEL
Difficult fixed to the installation of rubber waterstop, the concrete placement in-process easily takes place the technical problem of buckling deformation, the utility model aims to provide an installation fastener of concrete rubber waterstop for the installation of rubber waterstop is consolidated, is protected.
In order to achieve the purpose, the utility model provides a mounting fastener of a concrete rubber water stop, which comprises a pair of clamping plates for clamping and reinforcing the rubber water stop and an adjusting mechanism for adjusting the gap between the clamping plates; a cushion block which is used for playing a role of a fulcrum is arranged between the clamping plates and is used for enabling the rubber water stop belt to be stressed uniformly; the cushion block and the rubber water stop are respectively positioned on two sides of the adjusting mechanism; the clamping plate clamped by the adjusting mechanism is welded and fixed on the steel bar or the embedded iron piece.
Preferably, the adjusting mechanism comprises a bolt passing through the pair of clamping plates, and a nut in threaded connection with the bolt;
and a gasket is arranged at the contact part of the screw cap and the clamping plate.
Optionally, the screw of the bolt is a fine-tooth screw, and the nut is a fine-tooth nut matched with the screw.
Further, the pair of clamping plates is divided into an upper clamping plate and a lower clamping plate, and connecting holes with the same hole position and the same hole diameter are formed in the upper clamping plate and the lower clamping plate;
the bolt sequentially penetrates through the connecting hole of the upper clamping plate and the connecting hole of the lower clamping plate and is in threaded connection with the nut.
Optionally, the cushion block is a high-strength concrete cushion block at least one grade higher than the concrete to be poured.
Preferably, the surface of splint is formed with the anticorrosive coating, and the edges and corners of splint all are provided with circular arc chamfer.
Furthermore, the connecting hole is a threaded hole or a through hole.
By last, the utility model discloses evenly arrange splint on stagnant water, two piece upper and lower splint sizes, hole site, the aperture is all the same, the bolt of being convenient for passes, the bolt passes splint, the effect that produces among the tightening process is used for splint and transmits on the stagnant water, splint after pressing from both sides tightly are through welded fastening on reinforcing bar or pre-buried ironware, can reach the reinforcement, the purpose of firm stagnant water, the limit installation stagnant water limit utilizes the fastener to consolidate, the installation is gradual in proper order, the installation is accomplished and is played the effect of holding the steadiness to the stagnant water equally, compare with current ordinary stagnant water installation technique, the utility model discloses an operation has the chapter to follow, and the fastener after the same installation is accomplished can produce the protection to the rubber waterstop, guarantees that it is difficult for taking place to warp when receiving external effort.
Drawings
Fig. 1 is a schematic structural view of a mounting fastener of a concrete rubber water stop according to a preferred embodiment of the present invention.
Fig. 2 is an installation schematic view of the installation fastener of the concrete rubber waterstop according to the preferred embodiment of the invention.
Detailed Description
The installation fastener of the concrete rubber waterstop of the present invention is described in detail with reference to fig. 1 to 2.
As shown in fig. 1-2, the utility model provides a mounting fastener of concrete rubber waterstop is used for installation, the protection of stagnant water in the concrete placement construction, include to the rubber waterstop press from both sides tight reinforced a pair of splint 2, be used for adjusting the adjustment mechanism in clearance between splint 2, the preferred, the utility model discloses an adjustment mechanism is including passing a pair of splint 2 the bolt, with bolt threaded connection's nut 4, nut 4 with the position that splint 2 contacted is equipped with gasket 1. The screw rod 3 of bolt is fine thread screw rod, nut 4 be with the supporting fine thread nut of screw rod 3, through the threaded connection of nut 4 and screw rod 3, can press from both sides a pair of splint 2 tightly, through on splint 2 welded fastening after adjustment mechanism presss from both sides tight reinforcing bar or pre-buried iron spare, can reach the mesh of reinforcement, firm stagnant water.
Additionally, the utility model discloses a cushion 5 that is used for playing the fulcrum effect still is equipped with between splint 2 for at the in-process of adjustment mechanism clamping splint 2 make the even atress of rubber waterstop 6, cushion 5 and rubber waterstop are located respectively adjustment mechanism's both sides have guaranteed that splint 2's effort evenly acts on the rubber waterstop, cushion 5 is higher than the high strength concrete cushion of waiting to pour a grade of concrete at least, prevents that it from being destroyed at the in-process of protecting rubber waterstop 6.
In this embodiment, the utility model discloses a pair of splint 2 divide into punch holder and lower plate, be equipped with the consistent and unanimous connecting hole in aperture of hole site on punch holder and the lower plate, the bolt passes in proper order the connecting hole of punch holder and the connecting hole of lower plate and with 4 threaded connection of nut. Preferably, the connecting hole is a threaded hole or a through hole, and if the connecting hole is a threaded hole, the screw rod 3 of the bolt is in threaded connection with the threaded hole and is screwed into the clamping plate 2; if the connecting hole is the through-hole, then the screw rod 3 of bolt directly passes splint 2 to with the 4 threaded connection of nut that are located the lower plate position, realize the interval between two splint 2 and adjust, adjust to locking nut 4 behind the certain degree, the pressure of nut 4 acts on splint 2 and transmits on rubber waterstop 6, concrete cushion 5 uses as the fulcrum simultaneously, guarantee above-mentioned transmission in-process and make the even atress of rubber waterstop 6, through the atress of above-mentioned all components, make all components in figure 2 become the atress whole, thereby realize acting on the reinforcement to rubber waterstop 6 through the exogenic action.
In order to prolong the utility model discloses an installation fastener's life with prevent that it from causing the fish tail to the human body sharp-pointed part, splint 2's surface is formed with the anticorrosive coating in order to carry out anticorrosive treatment, and splint 2's edges and corners all is provided with the circular arc chamfer, guarantees that the edges and corners are smooth.
The utility model discloses during the use, evenly arrange splint 2 on rubber waterstop 6, two piece upper and lower splint 2's size, the hole site, the aperture is the same, the bolt of being convenient for passes, the bolt passes splint, the effect of screwing up 4 in-process productions of nut is used for splint 2 and transmits rubber waterstop 6, splint 2 after pressing from both sides tightly is fixed in reinforcing bar or pre-buried iron through welded fastening nearby on, can reach the reinforcement, the purpose of firm stagnant water, 6 limit utilization fasteners of rubber waterstop are installed on the limit, fastener after the installation is accomplished can produce the protection to rubber waterstop 6, guarantee that it is difficult for taking place to warp when receiving external effort.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can understand that the changes or substitutions obtained within the technical scope of the present invention should be covered within the scope of the present invention.
Claims (7)
1. The mounting fastener for the concrete rubber water stop is characterized by comprising a pair of clamping plates (2) for clamping and reinforcing the rubber water stop and an adjusting mechanism for adjusting a gap between the clamping plates (2); a cushion block (5) which is used for acting as a fulcrum is arranged between the clamping plates (2) and is used for enabling the rubber water stop belt to be stressed uniformly; the cushion block (5) and the rubber water stop are respectively positioned on two sides of the adjusting mechanism; the clamping plate (2) clamped by the adjusting mechanism is welded and fixed on the steel bar or the embedded iron piece.
2. The mounting fastener for a concrete rubber waterstop according to claim 1, wherein the adjusting mechanism comprises a bolt passing through the pair of clamping plates (2), a nut (4) screwed with the bolt;
and a gasket (1) is arranged at the contact part of the screw cap (4) and the clamping plate (2).
3. The mounting fastener for the concrete rubber waterstop according to claim 2, wherein the screw (3) of the bolt is a fine-tooth screw, and the nut (4) is a fine-tooth nut matched with the screw (3).
4. The mounting fastener for the concrete rubber waterstop according to claim 2 or 3, wherein the pair of clamping plates (2) is divided into an upper clamping plate and a lower clamping plate, and connecting holes with consistent hole positions and consistent hole diameters are arranged on the upper clamping plate and the lower clamping plate;
the bolt sequentially penetrates through the connecting hole of the upper clamping plate and the connecting hole of the lower clamping plate and is in threaded connection with the nut (4).
5. The mounting fastener for a concrete rubber waterstop according to claim 1, wherein the spacer (5) is a high strength concrete spacer at least one grade higher than the concrete to be cast.
6. The mounting fastener for the concrete rubber waterstop according to claim 1, characterized in that an anti-corrosion layer is formed on the surface of the clamping plate (2), and the corners of the clamping plate (2) are provided with arc chamfers.
7. The mounting fastener for a concrete rubber waterstop according to claim 4, wherein the connecting hole is a threaded hole or a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538052.9U CN210887122U (en) | 2019-09-17 | 2019-09-17 | Mounting fastener for concrete rubber water stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538052.9U CN210887122U (en) | 2019-09-17 | 2019-09-17 | Mounting fastener for concrete rubber water stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210887122U true CN210887122U (en) | 2020-06-30 |
Family
ID=71339921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538052.9U Active CN210887122U (en) | 2019-09-17 | 2019-09-17 | Mounting fastener for concrete rubber water stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210887122U (en) |
-
2019
- 2019-09-17 CN CN201921538052.9U patent/CN210887122U/en active Active
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