CN210370713U - Inverted arch longitudinal water stop fixing device - Google Patents
Inverted arch longitudinal water stop fixing device Download PDFInfo
- Publication number
- CN210370713U CN210370713U CN201921079441.XU CN201921079441U CN210370713U CN 210370713 U CN210370713 U CN 210370713U CN 201921079441 U CN201921079441 U CN 201921079441U CN 210370713 U CN210370713 U CN 210370713U
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- China
- Prior art keywords
- screw
- sliding groove
- fixing device
- water stop
- inverted arch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses an inverted arch vertical waterstop fixing device, include by the support with have the splint of tenon and constitute. Wherein the support comprises a sliding groove block, a screw, a connecting support rod, a screw support rod and a bottom supporting plate. The clamping plate with the tenon can move on the sliding groove block to fix the water stop belt, and is convenient to disassemble. The utility model discloses simple structure, easily manufacturing, structural design is ingenious, and the installation of being convenient for can reuse, has saved a large amount of former reinforcing bars that are used for the location, and more importantly can effectively fix the waterstop, and the waterstop is emptyd when preventing to pour concrete, can effectively improve the efficiency of construction, reduces engineering cost.
Description
Technical Field
The utility model relates to a fixing device of construction equipment in the tunnel, particularly a fixing device for tunnel invert vertical waterstop.
Background
When the tunnel is constructed, the concrete pouring inverted arch is a very important link. During pouring, water prevention and drainage are required, and the installation quality of the inverted arch vertical buried water stop directly influences the two-lining waterproof effect. In traditional tunnel construction, bury formula waterstop in the inverted arch is vertical often with reinforcing bar fixed position in the installation, and reinforcing bar rigidity can't be fixed completely when less, and impact force when concreting can make the waterstop take place to extrude distortion, warp and off normal, and the waterstop is not in the same direction as straight will directly influence the stagnant water effect.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model aims at designing a fixing device for vertical waterstop of tunnel invert, the easy off normal scheduling problem of empting of waterstop when can effectively solving current tunnel invert concreting improves construction quality.
The utility model discloses a realize like this, construct a fixing device that is used for vertical waterstop of tunnel invert, its characterized in that: comprises a bracket and a splint; the support comprises a sliding groove block, a connecting support rod, a screw support rod and a bottom supporting plate.
Wherein, the spout that has the recess in spout piece lower part, has the tenon on the splint, can remove in the spout piece to the realization is fixed and convenient the dismantlement to splint. The nut on the screw is welded on the screw supporting rod.
The utility model relates to a fixing device for a tunnel inverted arch longitudinal water stop belt, which is characterized in that two sides of a sliding groove block are welded on a connecting support rod to form a whole; the connecting support rods are welded together; the lower part of the screw supporting rod is welded on the connecting supporting rod.
The utility model has the advantages of as follows: the utility model discloses a fixing device for vertical waterstop of tunnel invert, include by the support with have the splint of tenon and constitute. The support comprises a sliding groove block, a screw, a connecting support rod, a screw support rod and a bottom supporting plate, and the clamping plate with the tenon can move on the sliding groove block to fix the water stop and is convenient to disassemble. The utility model discloses simple structure, easily manufacturing, the structure is ingenious, and the installation of being convenient for can reuse, has saved a large amount of former reinforcing bars that are used for the location. Meanwhile, the water stop belt can be effectively fixed, the water stopping effect is guaranteed, and the construction cost is reduced.
Drawings
Figure 1 is a three-dimensional overall view of an inverted arch longitudinal waterstop fixture,
FIG. 2 is a detail view of the fixture;
in the figure: 1. a support; 2. a splint; 11. a chute block; 12. connecting the supporting rods; 13. a screw; 14. a screw supporting rod; 15. a bottom pallet.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings 1-2, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, 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.
The utility model designs an inverted arch longitudinal water stop fixing device, as shown in figure 1, comprising a bracket 1 and a splint 2; the bracket 1 comprises a sliding groove block 11, a connecting support rod 12, a screw 13, a screw support rod 14 and a supporting plate 15. The specific implementation mode of the device is as follows: firstly, the bracket is placed at the end of the inverted arch and the position of the baffle, then the clamping plate 2 with the tenon slides into the sliding groove block 11 through the sliding groove, when the clamping plate can be fixed by sliding, the screw 13 is screwed, so that the screw is tightly attached to the clamping plate 2 through the nut, the clamping plate 2 is fixed, and the water stop can be fixed. When the device is used and needs to be disassembled, the screw 13 is unscrewed, then the clamping plate 2 slides out through the sliding groove, and then the bracket 1 is wholly removed. The bracket 1 and the splint 2 can be reused.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. An inverted arch longitudinal water stop fixing device is characterized in that; comprises a bracket (1) and a splint (2); the support (1) comprises a sliding groove block (11), a connecting support rod (12), a screw (13), a screw support rod (14) and a bottom supporting plate (15); the lower part of the sliding groove block (11) is provided with a recessed sliding groove, and the clamping plate (2) is provided with a tenon which can move in the sliding groove block, so that the clamping plate is fixed and is convenient to disassemble; the nut on the screw (13) is welded on the screw supporting rod.
2. The inverted arch longitudinal water stop fixing device according to claim 1, wherein both sides of the sliding groove block (11) are welded on the connecting support rod (12) to form a whole; the connecting support rods (12) are welded together; the lower part of the screw supporting rod (14) is welded on the connecting supporting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079441.XU CN210370713U (en) | 2019-07-11 | 2019-07-11 | Inverted arch longitudinal water stop fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079441.XU CN210370713U (en) | 2019-07-11 | 2019-07-11 | Inverted arch longitudinal water stop fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210370713U true CN210370713U (en) | 2020-04-21 |
Family
ID=70270607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921079441.XU Active CN210370713U (en) | 2019-07-11 | 2019-07-11 | Inverted arch longitudinal water stop fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210370713U (en) |
-
2019
- 2019-07-11 CN CN201921079441.XU patent/CN210370713U/en active Active
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