CN210127628U - Hydraulic creeping formwork grout stopping device - Google Patents
Hydraulic creeping formwork grout stopping device Download PDFInfo
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- CN210127628U CN210127628U CN201920881141.7U CN201920881141U CN210127628U CN 210127628 U CN210127628 U CN 210127628U CN 201920881141 U CN201920881141 U CN 201920881141U CN 210127628 U CN210127628 U CN 210127628U
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- template
- grout stopping
- pier stud
- creeping formwork
- grout
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Abstract
The utility model discloses a hydraulic creeping formwork grout stopping device, which comprises a grout stopping component and a positioning component; the positioning assembly comprises a mounting block and a pressing mechanism; the installation blocks are fixed at the bottom of the template at intervals, and the installation blocks, the bottom of the template and the pier stud form an installation space for installing the grout stopping assembly; the pressing mechanism is fixed on the mounting block and can change the close fit degree of the grout stopping assembly and the pier stud by changing the pressure of the grout stopping assembly. The utility model provides a thick liquid device is only starched to hydraulic pressure creeping formwork, dismantlement that can be simple and convenient and installation only starch the subassembly, and the recycling of being convenient for reduces workman intensity of labour simultaneously to installation back fixed reliable and stable ends starching effectually.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to hydraulic pressure creeping formwork ends thick liquid device.
Background
The hydraulic climbing formwork technology is that a hydraulic oil cylinder jacking device is utilized to enable a formwork to automatically climb on a wall body. The method is simple to operate, high in speed and high in safety in the construction process, and has remarkable advantages in two aspects of saving construction cost and accelerating construction progress. However, when concrete is poured through the hydraulic climbing formwork system, concrete slurry can leak from the bottom of the formwork and the connection position of the poured pier column below the formwork, and the poured pier column is polluted. At present, the bottom of a template is mainly provided with a jointed grout stopping strip to prevent grout leakage, and the grout stopping strip is removed and discarded during climbing the template, so that the method is wasteful and not environment-friendly; the prior art also has to end the thick liquid strip through setting up support piece and support the location, pull down support piece and end the thick liquid strip and recycle when pouring next time during creeping formwork, but this kind of device is dismantled and the installation procedure is loaded down with trivial details, fixed unstable.
Therefore, in order to solve the above problems, a hydraulic creeping formwork grout stopping device is needed, a grout stopping component can be simply and conveniently disassembled and assembled, the recycling is convenient, the labor intensity of workers is reduced, the mounting is stable and reliable, and the grout stopping effect is good.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the defect among the prior art, providing hydraulic pressure creeping formwork and ending thick liquid device, dismantlement and installation that can be simple and convenient end thick liquid subassembly, the recycling of being convenient for reduces workman intensity of labour simultaneously to fixed reliable and stable after the installation ends thick liquid effectually.
The utility model discloses a hydraulic climbing formwork grout stopping device, which comprises a grout stopping component and a positioning component; the positioning assembly comprises a mounting block and a pressing mechanism; the installation blocks are fixed at the bottom of the template at intervals, and the installation blocks, the bottom of the template and the pier stud form an installation space for installing the grout stopping assembly; the pressing mechanism is fixed on the mounting block and can change the close fit degree of the grout stopping assembly and the pier stud by changing the pressure of the grout stopping assembly.
Furthermore, the pulp stopping assembly comprises a channel steel and a pulp stopping cotton rod arranged in the channel steel; the opening direction of the channel steel faces towards the pier stud; the end of the pulp stopping cotton swab close to the pier stud protrudes out of the two groove walls of the channel steel.
Further, the mounting block comprises a pier column abutting part and a template connecting part; the pier column abutting part vertically abuts against the pier column, and the channel steel is arranged between the pier column connecting part and the template; one end of the template connecting part is fixed at the bottom of the template, and the other end of the template connecting part is connected with the pier stud abutting part.
Further, the pressing mechanism includes a pressing member fixed to the formwork connecting portion in a horizontally movable manner.
Furthermore, the pressing piece is a bolt, and the pressing mechanism further comprises a nut which is arranged on one side of the template connecting part and matched with the bolt; according to another preferred scheme of the application, the pressing piece is a bolt, and an inner threaded hole matched with the bolt is formed in the template connecting portion.
Further, pier stud portion of leaning on and template connecting portion integrated into one piece and mutually perpendicular.
The utility model has the advantages that: the utility model discloses a hydraulic pressure creeping formwork ends thick liquid device, template bottom and pier stud form the contained angle, when carrying out concrete placement after the template is fixed, the installation piece forms the installation space that is used for installing and ends thick liquid subassembly with template bottom and pier stud, will end thick liquid subassembly and install and close to end thick liquid subassembly through hold-down mechanism after the installation space, make and end thick liquid subassembly and tightly laminate on the pier stud, it is fixed reliable and stable, end thick liquid effectual, prevent that the thick liquid from spilling too much and leading to pier shaft to pollute when concrete placement, prevent simultaneously that the concrete from influencing pouring intensity because the thick liquid loses too much; when climbing the mould, firstly, the pressure of the pressing mechanism to the grout stopping assembly is adjusted to be loose, then the grout stopping assembly is taken out from the installation space, the installation block is fixed at the bottom of the template, the template climbing installation block also moves along with the installation block, the above procedures are repeated after the template is fixed, the grout stopping assembly is convenient to disassemble and install, and the labor intensity of workers is reduced while the grout stopping assembly is convenient to recycle.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic partial cross-sectional view of the present invention.
Detailed Description
As shown in fig. 1-2, the hydraulic creeping formwork grout stopping device in the embodiment comprises a grout stopping assembly 1 and a positioning assembly; the positioning assembly comprises a mounting block 2 and a pressing mechanism 3; the installation blocks 2 are fixed at the bottom of the template 4 at intervals, and the installation blocks 2, the bottom of the template 4 and the pier stud 5 form an installation space for installing the grout stopping assembly 1; hold-down mechanism 3 is fixed on installation piece 2, hold-down mechanism 3 can end thick liquid subassembly 1 and pier stud 5's laminating degree of inseparability through changing the pressure change to ending thick liquid subassembly 1. The bottom of the template 4 and the pier stud 5 form an included angle, when concrete pouring is carried out after the template 4 is fixed, an installation space for installing the grout stopping assembly 1 is formed by the installation block 2, the bottom of the template 4 and the pier stud 5, after the grout stopping assembly 1 is installed in the installation space, the grout stopping assembly 1 is tightly pressed through the pressing mechanism 3, so that the grout stopping assembly 1 is tightly attached to the pier stud 5, the fixation is stable and reliable, the grout stopping effect is good, the pollution of a pier body caused by excessive grout leakage during concrete pouring is prevented, and the pouring strength of concrete is prevented from being influenced by excessive grout loss; transfer earlier when climbing formwork and loosen hold-down mechanism 3 to the pressure that ends thick liquid subassembly 1, then will end thick liquid subassembly 1 and take out from installation space, installation piece 2 is fixed in 4 bottoms of template, and template 4 climbs installation piece 2 and also removes thereupon, and the fixed back of template 4 is repeated above-mentioned process, and it is simple and convenient to dismantle and install and end thick liquid subassembly 1, and the recycling of being convenient for reduces workman intensity of labour simultaneously. The pier 5 is a part of the poured pier 5, and this is not limited to the construction scene of building piers, but is also applicable to other high-rise building constructions using the creeping formwork technique.
In this embodiment, the grout stopping assembly 1 comprises a channel steel 11 and a grout stopping cotton swab 12 arranged in the channel steel 11; the opening direction of the channel steel 11 faces the pier stud 5; the end of the pulp stopping cotton swab 12 close to the pier stud 5 protrudes out of the two groove walls of the channel steel 11. The pulp stopping cotton rod 12 is clamped in the channel steel 11 because the pulp stopping cotton rod 12 has certain deformability, and the two channel walls of the channel steel 11 have the extrusion positioning effect on the pulp stopping cotton rod 12, so that the pulp stopping cotton rod is not easy to fall off from the channel steel 11 during disassembly and assembly, and is favorable for recycling; stop two cell walls of thick liquid cotton stick 12 protrusion in channel-section steel 11, hold-down mechanism 3 exerts pressure to the tank bottom of channel-section steel 11, stop thick liquid cotton stick 12 by compress tightly warp and laminate on pier stud 5, there is the clearance in pier stud 5 in two cell walls of channel-section steel 11 simultaneously, so stop thick liquid cotton stick 12, pier stud 5, channel- section steel 11, 4 bottoms of template and form a very little space in the junction of pier stud 5 and 4 bottoms of template altogether, thick liquid spills this space of entering when concrete placement, stop leaking the thick liquid promptly after filling up the space.
In this embodiment, the mounting block 2 includes a pier abutting portion 21 and a formwork connecting portion 22; the pier stud abutting part 21 vertically abuts against the pier stud 5, and the channel steel 11 is arranged between the connecting part of the pier stud 5 and the template 4; one end of the formwork connecting part 22 is fixed at the bottom of the formwork 4, and the other end is connected with the pier stud abutting part 21. Preferred scheme is that channel-section steel 11's upper and lower terminal surface respectively with template connecting portion 22, the pier stud supports and leans on portion 21, dismantle and simple installation when in actual construction, the upper and lower terminal surface interval of channel-section steel 11 is less than template 4 and the interval that the pier stud supported portion 21, install the channel-section steel 11 that ends thick liquid cotton stick 12 during the use and pass each installation piece 2 in proper order, the workman supports and leans on portion 21 contact because of gravity and each installation piece 2's pier stud when not applying external force, the workman moves up messenger channel-section steel 11 up end and template 4 contact back when adjusting hold-down mechanism 3 with channel-section steel, rethread hold-down mechanism 3 will end thick liquid subassembly 1 and compress tightly and fix on pier.
In the present embodiment, the pressing mechanism 3 includes a pressing member 31 fixed to the formwork connecting portion 22 so as to be movable in the horizontal direction. The pressing piece 31 is located in the middle of the formwork connecting portion 22 and presses the middle of the channel steel 11.
In this embodiment, the pressing member 31 is a bolt, and the pressing mechanism 3 further includes a nut 32 disposed on one side of the template connecting portion 22 and engaged with the bolt; in another preferred embodiment of the present application, the pressing member 31 is a bolt, and the template connecting portion 22 is provided with an internal threaded hole matched with the bolt. Bolt one end can support and lean on in the middle part of channel-section steel 11, and above-mentioned two kinds of schemes can both change the pressure of bolt to channel-section steel 11 through screwing the pine bolt soon. The preferable scheme is to weld the nut 32 at one side of the template connecting part 22, so that the cost is low and the processing is simple.
In this embodiment, the pier abutting portion 21 and the formwork connecting portion 22 are integrally formed and perpendicular to each other, and may be directly formed as a right-angled metal cylinder, and are welded to the bottom of the formwork 4.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. The utility model provides a thick liquid device is ended to hydraulic pressure creeping formwork which characterized in that: comprises a pulp stopping component and a positioning component; the positioning assembly comprises a mounting block and a pressing mechanism; the installation blocks are fixed at the bottom of the template at intervals, and the installation blocks, the bottom of the template and the pier stud form an installation space for installing the grout stopping assembly; the pressing mechanism is fixed on the mounting block and can change the close fit degree of the grout stopping assembly and the pier stud by changing the pressure of the grout stopping assembly.
2. The hydraulic creeping formwork grout stopping device according to claim 1, characterized in that: the pulp stopping assembly comprises a channel steel and a pulp stopping cotton rod arranged in the channel steel; the opening direction of the channel steel faces towards the pier stud; the end of the pulp stopping cotton swab close to the pier stud protrudes out of the two groove walls of the channel steel.
3. The hydraulic creeping formwork grout stopping device according to claim 2, wherein: the mounting block comprises a pier stud abutting part and a template connecting part; the pier column abutting part vertically abuts against the pier column, and the channel steel is arranged between the pier column connecting part and the template; one end of the template connecting part is fixed at the bottom of the template, and the other end of the template connecting part is connected with the pier stud abutting part.
4. The hydraulic creeping formwork grout stopping device according to claim 3, wherein: the pressing mechanism comprises a pressing piece fixed on the template connecting part in a manner of moving along the horizontal direction.
5. The hydraulic creeping formwork grout stopping device according to claim 4, wherein: the pressing piece is a bolt, and the pressing mechanism further comprises a nut which is arranged on one side of the template connecting portion and matched with the bolt.
6. The hydraulic creeping formwork grout stopping device according to claim 4, wherein: the pressing piece is a bolt, and an inner threaded hole matched with the bolt is formed in the template connecting portion.
7. The hydraulic creeping formwork grout stopping device according to claim 3, wherein: pier stud supports portion and template connecting portion integrated into one piece and mutually perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920881141.7U CN210127628U (en) | 2019-06-12 | 2019-06-12 | Hydraulic creeping formwork grout stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920881141.7U CN210127628U (en) | 2019-06-12 | 2019-06-12 | Hydraulic creeping formwork grout stopping device |
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| CN210127628U true CN210127628U (en) | 2020-03-06 |
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| CN201920881141.7U Active CN210127628U (en) | 2019-06-12 | 2019-06-12 | Hydraulic creeping formwork grout stopping device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960438A (en) * | 2022-05-25 | 2022-08-30 | 中交二航局广西建设工程有限公司 | Concrete leakage-proof device and construction method |
-
2019
- 2019-06-12 CN CN201920881141.7U patent/CN210127628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960438A (en) * | 2022-05-25 | 2022-08-30 | 中交二航局广西建设工程有限公司 | Concrete leakage-proof device and construction method |
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