CN213014376U - Support arrangement for concrete stagnant water steel sheet - Google Patents
Support arrangement for concrete stagnant water steel sheet Download PDFInfo
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- CN213014376U CN213014376U CN202021356205.0U CN202021356205U CN213014376U CN 213014376 U CN213014376 U CN 213014376U CN 202021356205 U CN202021356205 U CN 202021356205U CN 213014376 U CN213014376 U CN 213014376U
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- pipe
- steel plate
- water stop
- welded
- concrete
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Abstract
A supporting device for a concrete water stop steel plate is provided, which is provided with two metal short pipes capable of being sleeved together, and the sleeved length of the metal short pipes can be changed through an adjusting device arranged between the metal short pipes. The specific structure of the adjusting device is that one section of screw rod is welded at one end of the inner pipe, a baffle plate with a central hole is welded at the end part of the outer pipe at the same side, a nut is welded at the inner side of the central hole of the baffle plate, and the nut is matched with the screw rod welded on the inner pipe, so that the overall length of the sleeve joint of the inner pipe and the outer pipe can be adjusted. The use method of the water stop steel plate supporting device is that the water stop steel plate supporting device is used in pairs, and the two supporting devices are placed between the water stop steel plate and the template and abut against the water stop steel plate and the template; screwing the inner sleeve and the outer sleeve of the supporting device until the water stop steel plate and the template are tightly pressed; and then the screw rod exposed out of the mountain-shaped buckle is fastened well by a nut. The utility model has the advantages that: the installation quality of the water stop steel plate is guaranteed, and the installation work efficiency is improved.
Description
Technical Field
The utility model relates to a waterproof construction technique of concrete, in particular to strutting arrangement of horizontal construction joint stagnant water steel sheet of concrete waterproof construction.
Background
In concrete construction works, underground concrete construction works account for a high proportion, and therefore, the work of waterproof structures of underground concrete is an important place. In the construction of a waterproof structure of underground concrete, waterproof work of a horizontal construction joint is often performed, and only one method is adopted at present, namely, a trapezoidal groove-shaped strip-shaped steel plate is vertically pre-embedded at the position of the horizontal construction joint of the concrete, and then positioning steel bars are welded on the steel plate to be fixed on a template. Because the water stop steel plate is thin, the welding quality is difficult to control, the steel plate is easy to weld through, and hidden danger of waterproof engineering is caused; and the welding workload of the water stop steel plate of the large-scale concrete waterproof project is large, the consumed time is long, and the construction progress of the project is easily influenced.
The utility model discloses change the stagnant water steel sheet installation of concrete waterproofing joint department into the solderless process, combine the template to support the framework, guaranteed the construction quality of waterproofing joint department and improved the efficiency of construction, therefore also guaranteed the progress of construction.
Disclosure of Invention
The utility model aims at providing a strutting arrangement of stagnant water steel sheet of horizontal construction joint of concrete not only can guarantee the installation quality of stagnant water steel sheet, still can improve the installation work efficiency of stagnant water steel sheet.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a concrete stagnant water steel sheet's strutting arrangement, its characterized in that, this strutting arrangement has two metal nozzle stub that can the cover together, and two metal nozzle stub can change its total length that cup joints through setting up an adjusting device between them, has welded a baffle in the one end of inner tube for support stagnant water steel sheet, and has welded a fender ring with the outer pipe tip of one side, keeps off the ring and can slide on the outer wall of inner tube along with the outer tube together, is used for preventing the concrete to fall into in the crack of inner and outer sheathed tube.
The adjusting device is characterized in that one end of the inner pipe without the baffle is welded with a section of screw, the end part of the outer pipe on the same side is welded with a baffle, the center of the baffle is provided with a round hole, the round hole on the inner side of the baffle is welded with a nut, the nut is matched with the screw welded on the inner pipe, so that the outer pipe and the inner pipe are connected together through the screw and the nut, and the total length of the sleeve joint of the inner sleeve and the outer sleeve can be adjusted through the rotating fit of the screw and the nut.
The inner pipe is a section of round metal pipe, and the outer pipe can be a section of round metal pipe or a section of square metal pipe.
The exposed length of the welded screw rod is subject to the maximum adjusting distance of the inner and outer sleeves.
Compared with the prior art, the beneficial effects of the utility model are that:
because the utility model discloses a stagnant water steel sheet strutting arrangement when the installation, mated support is in the both sides of stagnant water steel sheet to make its tip support on template and two spinal branch strut pipes and chevron buckle, utilize strutting arrangement's inside and outside sheathed tube extension tight characteristics that rise, tightly push up stagnant water steel sheet and template (including two spinal branch strut pipes and chevron buckle) together, consequently, the stagnant water steel sheet is fixed at the assigned position firmly, has accomplished the installation fixed work of stagnant water steel sheet. The supporting device and the installation method thereof can be used for completing the installation work by only a simple wrench without using the electro-pneumatic welding work. The hidden danger that the electro-pneumatic welding burns through the water stop steel plate is avoided, the purpose of nondestructive installation is achieved, the construction and installation quality can be guaranteed, the working efficiency is high, and the method is a good measure for guaranteeing the construction quality and the construction period.
Drawings
Fig. 1 is a schematic structural view of the supporting device of the concrete water stop steel plate of the present invention.
Fig. 2 is an assembly schematic diagram of the supporting device and the method for using the supporting device of the present invention to support and install the water stop steel plate.
Fig. 3 is a horizontal cross-sectional view of the assembled schematic of fig. 2.
In the figure: 1-supporting device, 2-water stop steel plate, 3-mountain-shaped buckle, 4-double supporting frame pipe, 5-template, 6-steel wire rope, 7-water stop screw, 8-outer pipe, 9-inner pipe, 10-screw, 11-nut, 12-hexagonal cap, 13-baffle plate, 14-baffle plate and 15-baffle ring.
Detailed Description
The following provides a further detailed description of the supporting device for a concrete water stop steel plate according to the present invention with reference to the accompanying drawings.
As shown in FIGS. 1-3, the supporting device for concrete water stop steel plate of the present invention is a schematic diagram of the structure and the use and installation of the supporting device.
This strutting arrangement 1 of concrete stagnant water steel sheet has two metal nozzle stub that can overlap together, and two metal nozzle stubs can change its length that cup joints through setting up an adjusting device between them, has welded a baffle 14 in the one end of inner tube 9 for support stagnant water steel sheet 2, and has welded a fender ring 15 with 8 tip of outer tube of one side, keep off ring 15 and can slide on the outer wall of inner tube 9 along with outer tube 8 together, be arranged in preventing the concrete to fall into the crack of inner tube 9 and outer tube 8.
The adjusting device is characterized in that a section of screw rod 10 is welded at one end of the inner pipe 9 without the baffle plate 14, a baffle plate 13 is welded at the end part of the outer pipe 8 on the same side, a round hole is formed in the center of the baffle plate 13, a nut 11 is welded at the round hole on the inner side of the baffle plate, the nut 11 is matched with the screw rod 10 welded on the inner pipe 9, the outer pipe 8 and the inner pipe 9 are connected together through the screw rod 10 and the nut 11, and the total length of the sleeve joint of the inner pipe 9 and the outer pipe 8 can be adjusted through the rotating fit of the screw rod 10 and the nut 11.
The inner pipe 9 is a section of round metal pipe, and the outer pipe 8 can be a section of round metal pipe or a section of square metal pipe.
The length of the screw rod 10 exposed after welding is subject to the maximum adjusting distance between the inner pipe 9 and the outer pipe 8.
The supporting device 1 and the using method thereof are characterized in that the supporting device 1 and a supporting system of the template 5 are stressed together, and the water stop steel plate 2 is fixed by applying symmetrical pressure to the water stop steel plate 2 and the supporting device 1 through the supporting system of the template 5.
The utility model discloses a strutting arrangement 1 can used repeatedly many times, has improved the availability factor of material.
Compared with the prior art, the beneficial effects of the utility model are that:
because the utility model discloses a stagnant water steel sheet strutting arrangement when the installation, mated support is in the both sides of stagnant water steel sheet to make its tip support on template and two spinal branch strut pipes and chevron buckle, utilize strutting arrangement's inside and outside sheathed tube extension tight characteristics that rise, tightly push up stagnant water steel sheet and template (including two spinal branch strut pipes and chevron buckle) together, consequently, the stagnant water steel sheet is fixed at the assigned position firmly, has accomplished the installation fixed work of stagnant water steel sheet. The supporting device and the installation method thereof can be used for completing the installation work by only a simple wrench without using the electro-pneumatic welding work. The hidden danger that the electro-pneumatic welding burns through the water stop steel plate is avoided, the purpose of nondestructive installation is achieved, the construction and installation quality can be guaranteed, the working efficiency is high, and the method is a good measure for guaranteeing the construction quality and the construction period.
Claims (4)
1. The utility model provides a concrete stagnant water steel sheet's strutting arrangement, its characterized in that, this strutting arrangement has two metal nozzle stub that can the cover together, and two metal nozzle stub can change its total length that cup joints through setting up an adjusting device between them, has welded a baffle in the one end of inner tube for support stagnant water steel sheet, and has welded a fender ring with the outer pipe tip of one side, keeps off the ring and can slide on the outer wall of inner tube along with the outer tube together, is used for preventing the concrete to fall into in the crack of inner and outer sheathed tube.
2. The supporting device for a concrete water stop steel plate as claimed in claim 1, wherein the adjusting device is formed by welding a screw at one end of the inner pipe without the baffle, welding a baffle at the end of the outer pipe on the same side, forming a circular hole at the center of the baffle, welding a nut at the circular hole on the inner side of the baffle, wherein the nut is matched with the screw welded on the inner pipe, so that the outer pipe and the inner pipe are connected together through the screw and the nut, and the total length of the inner sleeve and the outer sleeve can be adjusted through the rotating fit of the screw and the nut.
3. A concrete waterstop steel plate supporting device according to claim 1, wherein the inner pipe is a section of round metal pipe; the outer pipe is a section of round metal pipe or a section of square metal pipe.
4. The concrete water stop steel plate supporting device according to claim 2, wherein the length of the exposed screw rod after welding is subject to the maximum adjusting distance of the inner and outer sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356205.0U CN213014376U (en) | 2020-07-10 | 2020-07-10 | Support arrangement for concrete stagnant water steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356205.0U CN213014376U (en) | 2020-07-10 | 2020-07-10 | Support arrangement for concrete stagnant water steel sheet |
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| Publication Number | Publication Date |
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| CN213014376U true CN213014376U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021356205.0U Active CN213014376U (en) | 2020-07-10 | 2020-07-10 | Support arrangement for concrete stagnant water steel sheet |
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| CN (1) | CN213014376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926864A (en) * | 2020-07-10 | 2020-11-13 | 鞍山三冶建筑工程有限公司 | Support device for concrete water stop steel plate and use method thereof |
-
2020
- 2020-07-10 CN CN202021356205.0U patent/CN213014376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926864A (en) * | 2020-07-10 | 2020-11-13 | 鞍山三冶建筑工程有限公司 | Support device for concrete water stop steel plate and use method thereof |
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