CN214459682U - Suspended friction counter-force template supporting system - Google Patents
Suspended friction counter-force template supporting system Download PDFInfo
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- CN214459682U CN214459682U CN202120069263.3U CN202120069263U CN214459682U CN 214459682 U CN214459682 U CN 214459682U CN 202120069263 U CN202120069263 U CN 202120069263U CN 214459682 U CN214459682 U CN 214459682U
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Abstract
The utility model discloses a formula of suspending friction counter-force template support system, including the template, its characterized in that: still include at least one girder and two at least load-bearing device, load-bearing device is equipped with at least one steel corbel on the support hoop including support hoop and at least one altitude mixture control subassembly that can lock solid on the pier stud, height mixture control subassembly setting on the steel corbel, and the girder erects on height mixture control subassembly, the template erects on the girder. The suspended friction reaction force formwork support system is simple to disassemble and assemble, good in support effect, convenient to construct and low in requirement on a foundation during installation.
Description
Technical Field
The utility model relates to a construction auxiliary assembly, in particular to suspended friction counter-force template support system.
Background
In the prior art, when a bridge is constructed, a bottom scaffold needs to be firstly constructed mostly, and the scaffold is used as a support system to be constructed on the scaffold. The scaffold building construction method has the advantages that the construction difficulty is small in construction, the construction technology is mature, but the scaffold building construction method is difficult to build and disassemble due to the fact that the scaffold needs to be built from the ground, when the ground soil is soft or the height required by construction is high, the built strength is difficult to guarantee, and the scaffold is in danger of inclined collapse.
Disclosure of Invention
The utility model aims to solve the technical problem that a free friction counter-force template support system is provided, this kind of free friction counter-force template support system dismouting is simple, and the supporting effect is good, construction convenience to the ground requirement is not high during the installation.
In order to solve the technical problems, the technical scheme is as follows:
the utility model provides a suspended friction counter-force template support system, includes the template, its characterized in that: still include at least one girder and two at least load-bearing device, load-bearing device is equipped with at least one steel corbel on the support hoop including support hoop and at least one altitude mixture control subassembly that can lock solid on the pier stud, height mixture control subassembly setting on the steel corbel, and the girder erects on height mixture control subassembly, the template erects on the girder.
When the suspended friction counter-force formwork supporting system is used, a supporting steel hoop ring provided with a steel corbel is arranged on a pier column in a locking mode, then a height adjusting assembly is arranged on the steel corbel, a main beam is directly erected on height adjusting assemblies of two bearing devices, after the formwork is erected on the main beam, the formwork supporting system is erected, and operators can directly perform operations of binding steel bars, pouring concrete and the like on the formwork. The bearing device can be fixed on the pier stud through friction force, has better stability, is not easy to cause danger, is quick to build and is convenient to disassemble; according to the height requirement, the bearing device can be directly arranged on the pier column close to the construction position, a scaffold does not need to be built from the ground, the building and the dismounting are convenient, the supporting effect is good, the influence of geology is avoided, the construction efficiency can be effectively improved, and the construction period is shortened; according to the requirement of construction, the height of the template can be adjusted by adjusting the height adjusting assembly. Along the array direction and the construction needs of pier stud, the quantity of girder, steel corbel and altitude mixture control subassembly can set to a plurality ofly, and is more firm when making the template erect, the construction of being convenient for.
In the preferred scheme, the support steel hoop is enclosed by at least two hoops, and adjacent hoops are connected through a plurality of high-strength bolts. In a specific scheme, the supporting steel hoop is formed by surrounding two hoops, and the two hoops are connected through a plurality of high-strength bolts. The steel bracket can be formed by connecting two adjacent hoops.
In the preferred scheme, the height adjusting component comprises a bottom support cylinder and a top support, wherein the bottom support cylinder is provided with an inner cavity with an upward opening, a filler is arranged in the inner cavity, the top support can move up and down and is arranged in the inner cavity of the bottom support cylinder, and the top support is pressed on the filler. The height of jacking and jacking can be adjusted by increasing and decreasing the fillers in the inner cavity.
In a further preferred scheme, the filler is sand; the side wall of the bottom support cylinder is provided with at least one quicksand hole communicated with the inner cavity, the bottom support cylinder is further provided with at least one sealing element, the number of the sealing elements is the same as that of the quicksand holes, the sealing elements are in one-to-one correspondence with the quicksand holes, and the sealing elements are detachably mounted on the quicksand holes and seal the quicksand holes. The filler adopts the sand to set up on the lateral wall of a base support section of thick bamboo and flow the sand hole, when the height that needs reduce the top support or when dismantling whole braced system, only need take off the sealing member, the sand just can flow through flowing the sand hole and flow, and the adjustment is convenient. The sealing element can adopt a bolt, and the inner wall of the quicksand hole can be provided with an internal thread corresponding to the bolt.
In a preferred scheme, the load-bearing device further comprises a non-woven geotextile, and the non-woven geotextile covers the inner side face of the support steel hoop. Increase non-woven geotechnological cloth at support steel hoop medial surface, can further increase the frictional force between bridge pier stud and the support steel hoop, promote construction stability.
In a preferable scheme, the suspended friction reaction force template support system further comprises a plurality of distribution beams, the number of the main beams is two, the distribution beams are arranged on the two main beams (the distribution beams are generally perpendicular to the main beams), the distribution beams are uniformly arranged along the length direction of the main beams, and the templates are erected on the distribution beams. The distribution beam can reinforce the strength of the template. The distribution beam is usually made of square timber.
In a preferable scheme, the thickness of the template is not less than 1.8 cm. The form may be formed from a plurality of plywood panels.
In the preferred scheme, the girder adopts I-steel.
The beneficial effects of the utility model reside in that: the suspended friction counter-force template support system does not need to build a scaffold from the ground, is convenient to build and disassemble, does not influence the traffic and navigation of roads and riverways, is beneficial to quick construction and civilized construction, has good support effect, is not influenced by geology, can effectively improve the construction efficiency and reduce the construction period; the height can also be adjusted according to the requirement of the construction progress.
Drawings
Fig. 1 is a front view of a suspended friction reaction force formwork support system connected to a pier stud according to an embodiment of the present invention;
fig. 2 is a side view of the suspended friction reaction force formwork support system in the embodiment of the present invention when connected to a pier stud;
fig. 3 is a schematic structural view of a support steel hoop according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a height adjustment assembly in an embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
as shown in fig. 1-4, a suspended friction reaction force formwork support system includes a formwork 1, two main beams 2, two load-bearing devices 3 and a plurality of distribution beams 4, each load-bearing device 3 includes a support steel hoop 301 and two height adjusting assemblies 302 that can be locked on a pier stud 5, two steel corbels 3011 are arranged on the support steel hoop 301, the height adjusting assemblies 302 are arranged on the steel corbels 3011, the main beams 2 are erected on the height adjusting assemblies 302, the distribution beams 4 are erected on the two main beams 2, and each distribution beam 4 is uniformly arranged along the length direction of the main beam 2, and the formwork 1 is erected on the distribution beams 4.
When the suspended friction reaction force formwork supporting system is used, the supporting steel hoop 301 provided with the steel corbel 3011 is annularly arranged on the pier column 5, then the height adjusting assembly 302 is arranged on the steel corbel 3011, the main beam 2 is directly erected on the height adjusting assemblies of the two bearing devices 3, after the formwork 1 is erected on the main beam 2, the erection of the formwork 1 supporting system is completed, and an operator can directly perform operations of binding steel bars, pouring concrete and the like on the formwork 1. The bearing device 3 can be fixed on the pier stud 5 through friction force, has better stability, is not easy to cause danger, is quick to build and is convenient to disassemble; according to the height requirement, the bearing device 3 can be directly arranged on the pier stud 5 close to the construction position, a scaffold does not need to be built from the ground, the building and the dismounting are convenient, the supporting effect is good, the influence of geology is avoided, the construction efficiency can be effectively improved, and the construction period is shortened; the height of the formwork 1 can be adjusted by adjusting the height adjusting assembly 302 according to the construction requirement. Along the array direction and the construction needs of pier stud 5, the quantity of girder 2, steel corbel 3011 and height adjusting component 302 can set to a plurality ofly, and is more firm when making template 1 erect, the construction of being convenient for.
The supporting steel hoop 301 is surrounded by two anchor ears 3012, the height of the supporting steel hoop 301 is 50cm, the anchor ear 3012 is made of a semicircular steel plate, the thickness of the semicircular steel plate is 16mm, and the two anchor ears 3012 are connected by 16 8.8 grade M30 high-strength bolts; the steel corbel 3011 is composed of two parts connected by a hoop 3012, and the width of the steel corbel 3011 is 30 cm.
The height adjusting assembly 302 comprises a bottom support barrel 3021 and a top support 3022, the bottom support barrel 3021 is provided with an inner cavity with an upward opening, a filler 3023 is arranged in the inner cavity, the filler 3023 is sand, the side wall of the bottom support barrel 3021 is provided with a plurality of quicksand holes 30211 communicated with the inner cavity, the bottom support barrel 3021 is further provided with a plurality of sealing elements 30212, the sealing elements 30212 are the same in number as the quicksand holes 30211 and correspond to the quicksand holes 30211 in a one-to-one manner, the sealing elements 30212 are detachably mounted on the quicksand holes 30211 and seal the quicksand holes 30211, the top support 3022 can be vertically moved and arranged in the inner cavity of the bottom support barrel 3021, and the top support 3022 is pressed on the filler 3023. Through increase and decrease filler 3023 in the inner chamber, can adjust the height that the top held in the palm 3022 jack-up, filler 3023 adopts sand to set up quicksand hole 30211 on the lateral wall of collet 3021, when needs reduce the height of top held in the palm 3022 or when dismantling whole support system, only need take off sealing member 30212, the sand just can flow out through quicksand hole 30211, and the adjustment is convenient. The sealing member 30212 may be a bolt, and the inner wall of the quicksand hole 30211 may be internally threaded in correspondence to the bolt. The diameter of the base cylinder 3021 is 200 mm.
The load bearing device 3 further comprises a non-woven geotextile (not visible in the figures) which covers the inner side of the support hoop 301. The thickness of the nonwoven fabric was 5 mm. Increase non-woven geotechnological cloth at support steel hoop 301 medial surface, can further increase the frictional force between bridge pier stud 5 and the support steel hoop 301, promote construction stability.
The distribution beams 4 are made of 12 x 14cm square wood, and the distance between every two adjacent distribution beams 4 is 30 cm.
The template 1 is composed of a plurality of plywood, and the thickness of the plywood is 1.8 cm.
The girder 2 is made of 145b I-steel.
Claims (8)
1. The utility model provides a suspended friction counter-force template support system, includes the template, its characterized in that: still include at least one girder and two at least load-bearing device, load-bearing device is equipped with at least one steel corbel on the support hoop including support hoop and at least one altitude mixture control subassembly that can lock solid on the pier stud, height mixture control subassembly setting on the steel corbel, and the girder erects on height mixture control subassembly, the template erects on the girder.
2. The suspended friction counterforce template support system of claim 1, wherein: the support steel hoop is enclosed by at least two anchor ears, and is connected through a plurality of high strength bolted connection between the adjacent anchor ears.
3. The suspended friction counterforce template support system of claim 1, wherein: the height adjusting assembly comprises a bottom support cylinder and a top support, the bottom support cylinder is provided with an inner cavity with an upward opening, fillers are arranged in the inner cavity, the top support can move up and down and is arranged in the inner cavity of the bottom support cylinder, and the top support is pressed on the fillers.
4. A suspended friction counterforce template support system as recited in claim 3, wherein: the filler is sand; the side wall of the bottom support cylinder is provided with at least one quicksand hole communicated with the inner cavity, the bottom support cylinder is further provided with at least one sealing element, the number of the sealing elements is the same as that of the quicksand holes, the sealing elements are in one-to-one correspondence with the quicksand holes, and the sealing elements are detachably mounted on the quicksand holes and seal the quicksand holes.
5. The suspended friction counterforce template support system of claim 1, wherein: the load-bearing device also comprises a non-woven geotextile, and the non-woven geotextile covers the inner side surface of the support steel hoop.
6. The suspended friction counterforce template support system of claim 1, wherein: the suspended friction reaction force template supporting system further comprises a plurality of distribution beams, the number of the main beams is two, the distribution beams are erected on the two main beams, the distribution beams are evenly arranged along the length direction of the main beams, and the templates are erected on the distribution beams.
7. The suspended friction counterforce template support system of claim 1, wherein: the thickness of the template is not less than 1.8 cm.
8. The suspended friction counterforce template support system of claim 1, wherein: the main beam is made of I-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120069263.3U CN214459682U (en) | 2021-01-12 | 2021-01-12 | Suspended friction counter-force template supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120069263.3U CN214459682U (en) | 2021-01-12 | 2021-01-12 | Suspended friction counter-force template supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214459682U true CN214459682U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120069263.3U Active CN214459682U (en) | 2021-01-12 | 2021-01-12 | Suspended friction counter-force template supporting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214459682U (en) |
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2021
- 2021-01-12 CN CN202120069263.3U patent/CN214459682U/en active Active
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