CN220747162U - Template supporting device of cast-in-situ roof of height-adjustable rainwater ditch - Google Patents
Template supporting device of cast-in-situ roof of height-adjustable rainwater ditch Download PDFInfo
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- CN220747162U CN220747162U CN202321617483.0U CN202321617483U CN220747162U CN 220747162 U CN220747162 U CN 220747162U CN 202321617483 U CN202321617483 U CN 202321617483U CN 220747162 U CN220747162 U CN 220747162U
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- 238000011065 in-situ storage Methods 0.000 title claims abstract description 8
- 238000009415 formwork Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
The template supporting device of the cast-in-situ roof of the rainwater ditch with the adjustable height comprises a top supporting template, wherein the side surface and the bottom of the top supporting template are provided with convenient dismounting mechanisms, the bottom of the top supporting template is provided with a height adjusting mechanism, and the height adjusting mechanism comprises a driven supporting unit and a driving adjusting unit; the convenient dismounting mechanism comprises a length expansion unit and a width expansion unit, wherein the length expansion unit comprises a bottom support bracket, the bottom support bracket is a square bracket, a first connecting piece is arranged at the top of a frame of the bottom support bracket and is used for connecting with another template supporting device, so that the template supporting device extends in the length direction; the width expansion unit is used for expanding the width of the top support template. The formwork support device can adaptively adjust the height, the width and the length according to the size of the ditch, can move and is convenient to assemble and disassemble rapidly.
Description
Technical Field
The utility model relates to a formwork support structure, belongs to the technical field of municipal rainwater ditch construction, and particularly relates to a formwork support device for a long and straight rainwater ditch construction with a small section.
Background
When the road rain gutter is constructed, the top of the low rain gutter needs to be poured, and a template supporting device can be used in the pouring process. At present, the template of cast-in-place rain gutter is mainly constructed by constructing a support frame, when the height of a roof of the rain gutter is lower, after the roof is poured, workers are difficult to enter the inside of the low rain gutter, and therefore the template is more complicated to detach and even cannot be detached.
Disclosure of Invention
In order to solve the problems that a top support template can be detached after entering a rain gutter, and the existing rain gutter template support cannot be suitable for construction of the rain gutters with different heights, the utility model provides a template support device for a cast-in-place roof of the rain gutter with an adjustable height, which adopts the following technical scheme.
The template supporting device of the cast-in-situ roof of the rainwater ditch with the adjustable height comprises a top supporting template, wherein the side surface and the bottom of the top supporting template are provided with convenient dismounting mechanisms, the bottom of the top supporting template is provided with a height adjusting mechanism, and the height adjusting mechanism comprises a driven supporting unit and a driving adjusting unit; the convenient dismounting mechanism comprises a length expansion unit and a width expansion unit, wherein the length expansion unit comprises a bottom support bracket, the bottom support bracket is a square bracket, a first connecting piece is arranged at the top of a frame of the bottom support bracket and is used for connecting with another template supporting device, so that the template supporting device extends in the length direction; the width expansion unit is used for expanding the width of the top support template.
Further, triangular reinforcing blocks are arranged on the inner wall of the frame of the bottom support bracket, and universal moving wheels are arranged at the bottom of the bottom support bracket.
Further, the width expansion unit comprises a width expansion template, the width expansion template is arranged on the side face of the top support template, the bottoms of the top support template and the width expansion template are respectively provided with a second connecting piece, and the second connecting pieces are connected with each other to connect the width expansion template on the side face of the top support template.
Further, the driven support unit comprises a hollow cylindrical reference cylinder, the hollow cylindrical reference cylinder is fixedly arranged on the bottom support bracket, and a cylindrical sliding block is connected to the inner wall of the hollow cylindrical reference cylinder in a sliding manner; the top welding of cylinder slider has the extension rod, the top of extension rod can extend to the outside of hollow cylinder benchmark section of thick bamboo and with the bottom fixed connection of top support template.
Further, the active adjusting unit comprises a square frame, the square frame is fixedly arranged on the bottom support bracket, a telescopic square rod is arranged in the square frame, round through holes are formed in the front face and the back face of the square frame, the front face and the back face of the square frame are welded with stable welding blocks, and an inner threaded ring is fixedly arranged on the inner wall of each stable welding block; the internal thread ring with circular through-hole aligns, still includes the threaded rod, the threaded rod is twisted when the internal thread ring, can be withstood flexible square rod is fixed it, the threaded rod is twisted out when the internal thread ring, can loosen flexible square rod to make the height-adjustable of flexible square rod.
Further, a cross rotating piece is welded at the outer end part of the threaded rod; and a height score line is arranged on the outer surface of the telescopic square rod.
The utility model has the following advantages:
through the design of connecting piece one and connecting through-hole one, can make the head-to-tail connection between two sets of adjacent top support templates, through the design of universal removal wheel for sliding connection between the bottom of top support template and the ground reduces workman's physical demands, promotes the convenience of this structure.
Through the design of square frame and flexible square pole, workman adjustable flexible square pole is at the inside height of square frame, accomplishes the regulation to top supporting form high in step for this structure can be applicable to the rainwater ditch of co-altitude not
Drawings
FIG. 1 is a schematic diagram of the combined structure of the formwork support device of the height-adjustable drain cast-in-place roof of the utility model;
FIG. 2 is a single schematic construction of the formwork support device of the height adjustable roof of the storm drain of the present utility model;
FIG. 3 is a schematic view of the bottom structure of the top support form of the form support apparatus of the height adjustable roof in situ in a storm drain of the present utility model;
FIG. 4 is a schematic view of a cut-away structure of a driven support unit of the formwork support device of the height-adjustable roof of the storm drain cast-in-place of the present utility model;
fig. 5 is a schematic structural view of an active adjusting unit of the formwork support device of the height-adjustable drain cast-in-place roof of the present utility model.
In the figure: 1. a top support template; 2. a convenient dismounting mechanism; 21. a bottom support bracket; 22. a first connecting piece; 23. a first connecting through hole; 24. triangular reinforcing blocks; 25. a universal moving wheel; 26. a width expansion template; 261. a second connecting piece; 262. a second connecting through hole; 3. a height adjusting mechanism; 31. a driven support unit; 311. a hollow cylindrical reference cylinder; 312. a cylindrical slider; 313. an extension rod; 32. an active adjustment unit; 321. a square frame; 322. a telescopic square rod; 323. a height score line; 324. a circular through hole; 325. stabilizing the welding block; 326. an internally threaded ring; 327. a threaded rod; 328. a cross-shaped rotating member.
Detailed Description
The utility model is further described below with reference to the drawings and detailed description.
As shown in fig. 1-5, the formwork support device suitable for cast-in-situ roof construction of municipal low-level rain gutters comprises a top support formwork 1, a convenient dismounting mechanism 2 is arranged on the side surface and the bottom of the top support formwork 1, a height adjusting mechanism 3 is arranged at the bottom of the top support formwork 1, the convenient dismounting mechanism 2 comprises a length expanding unit and a width expanding unit, the height adjusting mechanism 3 comprises a driven supporting unit 31 and a driving adjusting unit 32, the length expanding unit comprises a bottom support 21, a first connecting piece 22 is welded at the top of the bottom support 21, a first connecting through hole 23 is formed in the front surface of the first connecting piece 22, a triangular reinforcing block 24 is welded on the inner wall of the bottom support 21, universal movable wheels 25 are fixedly arranged at the bottoms of the bottom support 21 and the triangular reinforcing block 24, workers can carry out modularized installation on the formwork support device in proper quantity from the first connecting piece 22 according to the length of the gutters, the bottoms of the top support formwork 1 are slidably connected with the ground through the design of the universal movable wheels 25, the workers can integrally pull the top support formwork 1 when dismantling, and the workers can avoid the problem that the workers need to enter the gutters to work and reduce the physical strength.
Preferably, the width expansion unit includes width expansion template 26, width expansion template 26 sets up the side at top support template 1, the bottom of width expansion template 26 has all welded connecting piece two 261, connecting piece two 262 have been seted up to connecting piece two 261's side, width expansion template 26 passes through connecting piece two 261 dismantlement formula and connects the side at top support template 1, width expansion template 26's width can customize, during the use, according to the length of ditch, can follow connecting piece two 261 department, assemble the width expansion template 26 of suitable width, in order to be applicable to the ditch of different specifications.
Preferably, the driven supporting unit 31 comprises a hollow cylindrical reference cylinder 311, the hollow cylindrical reference cylinder 311 is fixedly arranged at the top of the bottom support bracket 21, a cylindrical sliding block 312 is connected on the inner wall of the hollow cylindrical reference cylinder 311 in a sliding way, an extension rod 313 is welded at the top of the cylindrical sliding block 312, the top of the extension rod 313 extends to the top of the hollow cylindrical reference cylinder 311 and is fixedly connected with the bottom of the top support template 1, the driving adjusting unit 32 comprises a square frame 321, the square frame 321 is fixedly arranged at the top of the bottom support bracket 21, a telescopic square rod 322 is detachably connected on the inner wall of the square frame 321, a height score line 323 is arranged on the outer surface of the telescopic square rod 322, round through holes 324 are respectively formed on the front surface and the back surface of the square frame 321, a stable welding block 325 is welded on the front surface and the back surface of the square frame 321, an internal thread ring 326 is fixedly arranged on the inner wall of the stable welding block 325, the inner wall of the internal thread ring 326 is connected with a threaded rod 327 in a threaded manner, one end part of the threaded rod 327 is movably connected with the outer wall of the telescopic square rod 322, the other end part of the threaded rod 327 is welded with a cross rotating part 328, the cross rotating part 328 is rotated to enable the threaded rod 327 to be far away from the telescopic square rod 322, a worker can adjust the height of the telescopic square rod 322 in the square frame 321 along with the threaded rod, the cross rotating part 328 is reversely rotated again to fix the height of the top support template 1, the structure can be suitable for rain gutters with different heights, the physical consumption of the worker when the worker rotates the threaded rod 327 can be reduced through the shape design of the cross rotating part 328, the height adjustment of the top support template 1 can be accurately controlled by the worker through the design of the height dividing line 323, the cooperation of the hollow cylindrical reference cylinder 311, the cylindrical sliding block 312 and the extension rod 313 can be used for carrying out driven support treatment on the top support template 1, the stability of this structure is promoted.
The working principle of the template supporting structure suitable for cast-in-situ roof construction of municipal low-level rain gutters is specifically described below.
During installation, the height score line 323 is adjusted according to the height of the ditch, the top support templates 1 with proper number are installed from the first 22 connecting pieces according to the length of the ditch, the width expansion templates 26 with proper length are assembled according to the length of the ditch, so that the support work is completed, the pouring treatment can be carried out, and after the use of the top support templates 1 is finished, the whole top support templates 1 can be pulled out from the ditch, so that the disassembly work is realized.
According to the template supporting structure suitable for cast-in-place roof construction of municipal low-rain gutters, the first connecting piece and the first connecting through hole are designed, so that two adjacent groups of top supporting templates are connected end to end, the bottoms of the top supporting templates are connected with the ground in a sliding mode through the design of the universal moving wheels, therefore, workers can integrally pull the top supporting templates when disassembling the templates, the problem that the top supporting templates can be disassembled only after entering the gutters is avoided, physical consumption of the workers is reduced, and convenience of the structure is improved.
Through the design of square frame and flexible square pole, workman adjustable flexible square pole is at the inside height of square frame, accomplishes the regulation to top support template height in step, and the cooperation of rethread firm welding piece, internal thread ring, threaded rod and cross rotation piece, the accessible is fixed the high fixed processing of completion to top support template to square frame and flexible square pole for this structure is applicable to the rainwater ditch of not co-altitude.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a high adjustable rainwater ditch cast-in-situ roof's template strutting arrangement which characterized in that: the device comprises a top support template, wherein the side surface and the bottom of the top support template are provided with convenient dismounting mechanisms, the bottom of the top support template is provided with a height adjusting mechanism, and the height adjusting mechanism comprises a driven support unit and a driving adjusting unit; the convenient dismounting mechanism comprises a length expansion unit and a width expansion unit, wherein the length expansion unit comprises a bottom support bracket, the bottom support bracket is a square bracket, a first connecting piece is arranged at the top of a frame of the bottom support bracket and is used for connecting with another template supporting device, so that the template supporting device extends in the length direction; the width expansion unit is used for expanding the width of the top support template.
2. The height-adjustable formwork support device for a drain cast-in-place roof of a drain according to claim 1, wherein: triangular reinforcing blocks are arranged on the inner walls of the frames of the bottom support frames, and universal moving wheels are arranged at the bottoms of the bottom support frames.
3. The height-adjustable formwork support device for a drain cast-in-place roof of a drain according to claim 1 or 2, wherein: the width expansion unit comprises a width expansion template, the width expansion template is arranged on the side face of the top support template, the bottoms of the top support template and the width expansion template are respectively provided with a second connecting piece, and the second connecting pieces are connected with each other so as to connect the width expansion template on the side face of the top support template.
4. A height-adjustable roof formwork support device for a drain cast-in-place roof as claimed in claim 3, wherein: the driven supporting unit comprises a hollow cylindrical reference cylinder which is fixedly arranged on the bottom support bracket, and a cylindrical sliding block is connected to the inner wall of the hollow cylindrical reference cylinder in a sliding manner; the top welding of cylinder slider has the extension rod, the top of extension rod can extend to the outside of hollow cylinder benchmark section of thick bamboo and with the bottom fixed connection of top support template.
5. The formwork support device of the height-adjustable drain cast-in-place roof of claim 4, wherein: the active adjusting unit comprises a square frame, the square frame is fixedly arranged on a bottom support, a telescopic square rod is arranged in the square frame, round through holes are formed in the front face and the back face of the square frame, stable welding blocks are welded on the front face and the back face of the square frame, and an inner threaded ring is fixedly arranged on the inner wall of each stable welding block; the internal thread ring with circular through-hole aligns, still includes the threaded rod, the threaded rod is twisted when the internal thread ring, can be withstood flexible square rod is fixed it, the threaded rod is twisted out when the internal thread ring, can loosen flexible square rod to make the height-adjustable of flexible square rod.
6. The height-adjustable formwork support device for a drain cast-in-place roof of a drain according to claim 5, wherein: the outer end part of the threaded rod is welded with a cross rotating piece.
7. The height-adjustable formwork support device for a drain cast-in-place roof of a drain as defined in claim 6, wherein: and a height score line is arranged on the outer surface of the telescopic square rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321617483.0U CN220747162U (en) | 2023-06-25 | 2023-06-25 | Template supporting device of cast-in-situ roof of height-adjustable rainwater ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321617483.0U CN220747162U (en) | 2023-06-25 | 2023-06-25 | Template supporting device of cast-in-situ roof of height-adjustable rainwater ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220747162U true CN220747162U (en) | 2024-04-09 |
Family
ID=90554866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321617483.0U Active CN220747162U (en) | 2023-06-25 | 2023-06-25 | Template supporting device of cast-in-situ roof of height-adjustable rainwater ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220747162U (en) |
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2023
- 2023-06-25 CN CN202321617483.0U patent/CN220747162U/en active Active
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