CN220686737U - Template fastener for construction - Google Patents
Template fastener for construction Download PDFInfo
- Publication number
- CN220686737U CN220686737U CN202321881475.7U CN202321881475U CN220686737U CN 220686737 U CN220686737 U CN 220686737U CN 202321881475 U CN202321881475 U CN 202321881475U CN 220686737 U CN220686737 U CN 220686737U
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- China
- Prior art keywords
- fixedly connected
- mounting
- die
- construction
- shell
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 230000000694 effects Effects 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000009415 formwork Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model relates to the technical field of road and bridge construction equipment, in particular to a template fastening device for construction, which comprises: the shell piece is one of the device fixing structures, the side face is fixedly provided with a first hydraulic rod, a clamping plate is fixedly connected to the tail end of the first hydraulic rod telescopic structure, a second hydraulic rod is fixedly connected to the corner of the shell piece, and a third hydraulic rod is fixedly connected between the second hydraulic rods. The utility model overcomes the defects of the prior art, after two parts of the device are fixed around the surface of the die, the upper part and the lower part of the device are started, after the device is fixed on the surface of the die, all the third hydraulic rods are started, the L-shaped second clamping plate is fixed at the corner of the die, the fastening of the die is completed, the device is fixed on the surface of the die through the upper part and the lower part, and then the die is fastened from the middle, so that the stress is reasonable, the device can bear the weight, and the service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of road and bridge construction equipment, in particular to a template fastening device for construction.
Background
The contents of road subgrade construction generally include: engineering projects such as roadbed main engineering, soil taking pit and spoil pile, ramp protection and breaking table, roadbed comprehensive drainage, roadbed protection and reinforcement, filling and excavation roadbed. Wherein a mold is used for constructing a foundation, and a form fastening device for construction is used for fastening the mold.
A form fastening device for road and bridge construction according to chinese CN215758554U, comprising: the first fixed plate, first fixed plate one side is equipped with the second fixed plate, and first fixed plate both sides outer wall welding has first connecting plate, second fixed plate both sides outer wall welding has the second connecting plate, first fixed plate and second fixed plate top outer wall all weld there is the backup pad. Based on the above-mentioned published patent and the discovery of combining the prior art, the device uses the hydraulic rod to push the clamping plate to fasten the mould, and when using the upper and lower part clamping plates, according to the analysis of the stress, the L-shaped locating block of the upper part can make the device stress unevenly, there is risk of damaging the structure of the installation place, reduce the service life of the device; meanwhile, the extruding plate below is required to be manually fixed on the die, the use is complicated, the efficiency is reduced, the fixing effect is inevitably deteriorated due to manual fastening, and finally the device is easily caused to slide on the surface of the die, so that the fastening effect is deteriorated.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a template fastening device for construction, which aims to solve the problems that in the prior art, the device is unreasonable in stress during use, the installation connection part of the device can be damaged, and the service life of the device is short.
In order to solve the technical problems, the utility model provides the following technical scheme:
a form fastening device for construction, comprising:
the shell piece is one of device fixing structures, and a first hydraulic rod is fixedly arranged on the side face of the shell piece;
the first clamping plate is fixedly connected to the tail end of the first hydraulic rod telescopic structure;
the telescopic structures of the second hydraulic rod are fixedly connected to the corners of the shell piece;
the third hydraulic rod is fixedly connected between the second hydraulic rods;
and the second clamping plates are fixedly connected to the tail ends of the third hydraulic rod telescopic structures.
Preferably, the first clamping plate further comprises:
and the first anti-slip surfaces are arranged on the surfaces of the first clamping plates, and play a role in enhancing friction force between the device and the die.
Preferably, the second splint further comprises:
and the second anti-slip surface is arranged on the surface of the second clamping plate, and the function of the second anti-slip surface is the same as that of the first anti-slip surface.
Preferably, the housing member further comprises:
the pencil clamping pieces are fixedly arranged on the surface of the shell piece;
the pencil is arranged between the pencil clamping pieces, can provide a line drawing tool during construction of workers, and is convenient for the workers to use;
the handles are fixedly connected to the surface of the shell part, and the handles give the portable effect to the device;
the level gauge is arranged on the side face of the shell member, and whether the die is vertical or not can be observed through the level gauge, so that the follow-up construction direction is facilitated.
Preferably, the housing member further comprises:
a mounting hole formed in a side surface of the housing member where the housing member is mounted;
the mounting rod is fixedly connected to the other side of the mounting position of the shell member, the diameter of the cross section of the mounting rod is the same as that of the mounting hole, and the mounting rod can be inserted into the mounting hole.
Preferably, the housing member further comprises:
the mounting blocks are fixedly connected to one side of the mounting part of the shell piece, and holes are formed in the surface of the mounting blocks;
the nut is fixedly connected to the side surface of one part of the mounting block, and the size of the hole of the nut is consistent with that of the surface of the mounting block;
and the bolt passes through the mounting block and is in threaded connection with the nut, and the two shell parts can be fixed together through the mounting block, the nut and the bolt.
The embodiment of the utility model provides a template fastening device for construction, which comprises the following components
The beneficial effects are that:
1. after the two parts of the device are fixed on the surface of the die in a surrounding manner, the upper part and the lower part of the device are started, after the device is fixed on the surface of the die, all the third hydraulic rods are started, the L-shaped second clamping plate is fixed at the corner of the die, the die is fastened, the device is fixed on the surface of the die through the upper part and the lower part, and then the die is fastened from the middle.
2. After the two parts of the device are fixed by surrounding the surface of the die, a hydraulic rod around the device is started, a clamping plate of the upper part and the lower part of the device is extruded to form the die, the device can be fixed on the surface of the die when the die is fastened, the fastening structure of the middle part of the device is started, the die is fastened, the hydraulic rod is used for fixing the clamping plate, time and labor are saved, additional adjustment is not needed, the working efficiency of workers is improved, and the fastening effect of mechanical force is better than that of manual operation.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view showing the overall structure of a form fastening device for construction according to the present utility model;
FIG. 2 is a schematic view of the installation structure of the main fastening structure of the formwork fastening device for construction of the present utility model;
fig. 3 is a schematic view of a secondary fastening structure and a telescopic structure of a formwork fastening device for construction according to the present utility model.
In the figure: 1. a housing member; 2. a mounting block; 3. a nut; 4. a bolt; 5. a mounting hole; 6. a mounting rod; 7. a first clamping plate; 8. a hydraulic lever number one; 9. a second hydraulic rod; 10. a third hydraulic rod; 11. a second clamping plate; 12. a grip; 13. a first anti-slip surface; 14. a second anti-slip surface; 15. a level gauge; 16. a pencil clip; 17. a pencil.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-2, a form fastening device for construction includes: the shell member 1 is one of main structures of the device, the whole shell member is L-shaped, the side surface of the shell member is fixedly connected with a mounting rod 6 and a mounting block 2, a mounting hole 5 is formed, the diameter of the mounting hole 5 is the same as the diameter of the cross section of the mounting rod 6, the side surface of one of the mounting blocks 2 is connected with a nut 3, the two L-shaped shell members 1 can be fixed together by inserting the mounting rod 6 into the mounting hole 5 and then mounting the mounting block 2 through the nut 4 in a threaded manner, the handle 12 is arranged above the shell member 1 to ensure portability of the device, meanwhile, a level gauge 15 is arranged on the side surface of the shell member, a worker can observe whether a mold is vertical or not, a pencil clamp 16 is fixedly connected above the shell member 1, a pencil 17 is arranged in the middle of the shell member, a line drawing tool can be provided during construction of the worker, a hydraulic rod 8 passes through and is fixedly arranged on the side surface of the shell member 1, a clamping plate 7 is fixedly connected with the tail end of a telescopic structure, the middle mold can be clamped by pushing a clamping plate 7 around the hydraulic rod 8, and the surface of the clamping plate 7 is provided with a sliding surface 13, and the friction between the clamping plate 7 and the mold 7 can be increased.
As shown in fig. 3, the second hydraulic rods 9 are fixedly connected at the corners of the casing member 1, the third hydraulic rod 10 is fixedly connected between the upper second hydraulic rod 9 and the lower second hydraulic rod 9, the length of the device can be controlled by controlling the upper second hydraulic rod 9 and the lower second hydraulic rod 9, the L-shaped second clamping plate 11 is fixedly connected at the tail end of the telescopic structure of the third hydraulic rod 10, the surrounding second clamping plates 11 can be inwards pushed through the third hydraulic rod 10 according to the requirement to further clamp the die, the second anti-slip surface 14 is arranged on the surface of the second clamping plate 11, and the friction force between the second clamping plate 11 and the die can be increased.
Working principle: all mounting rods 6 on the shell part 1 are inserted into the mounting holes 5, the mounting blocks 2 and the nuts 3 are screwed on through bolts 4, after two parts of the device are fixed around the surface of a die, the first hydraulic rods 8 around the mounting blocks are started, the first clamping plates 7 of the upper part and the lower part of the device are extruded to the die, the device can be fixed on the surface of the die while the die is fastened, the first hydraulic rods 8 are used for fixing the die, time and labor are saved, additional adjustment is not needed, the working efficiency of workers is improved, the fastening effect of mechanical force is better than that of manual operation, after that, all the third hydraulic rods 10 are started, the L-shaped second clamping plates 11 are fixed at the corners of the die, the die is fastened through the upper part and the lower part, the die is fastened from the middle, the stress is reasonable, the service life of the device is prolonged, the worker can check whether the die is vertical or not according to a level meter 15 while the fastening function of the device is used, the construction direction is adjusted after convenience, and a pencil 17 can be taken down from a clamping piece 16 when a line drawing tool is needed.
Claims (6)
1. A form fastening device for construction, comprising:
the shell part (1) is one of device fixing structures, and a first hydraulic rod (8) is fixedly arranged on the side surface of the shell part;
the first clamping plate (7) is fixedly connected to the tail end of the telescopic structure of the first hydraulic rod (8);
the telescopic structures of the second hydraulic rods (9) are fixedly connected to the corners of the shell piece (1);
the third hydraulic rod (10) is fixedly connected between the second hydraulic rods (9);
and the second clamping plates (11) are fixedly connected to the tail ends of the telescopic structures of the third hydraulic rods (10).
2. The form fastening device for construction according to claim 1, wherein the first clamping plate (7) further comprises:
and the first anti-slip surfaces (13) are arranged on the surfaces of the first clamping plates (7) and play a role in enhancing friction force between the device and the die.
3. The form fastening device for construction according to claim 1, wherein the No. two clamping plates (11) further comprise:
and the second anti-slip surfaces (14) are arranged on the surfaces of the second clamping plates (11) and have the same function as the first anti-slip surfaces.
4. The construction form fastening device according to claim 1, wherein the housing part (1) further comprises:
a pencil clamping piece (16) which is fixedly arranged on the surface of the shell piece (1);
a pencil (17) arranged between the pencil clamping pieces (16) and capable of providing a line drawing tool when a worker is working, so that the pencil is convenient for the worker to use;
a grip (12) fixedly connected to the surface of the housing part (1), which gives the device a portable effect;
the level gauge (15) is arranged on the side face of the shell piece (1), and whether the die is vertical or not can be observed through the level gauge (15), so that the follow-up construction direction is facilitated.
5. The construction form fastening device according to claim 1, wherein the housing part (1) further comprises:
a mounting hole (5) which is formed in the side surface of the mounting position of the housing member (1);
and the mounting rod (6) is fixedly connected to the other side of the mounting position of the shell member (1), the diameter of the cross section of the mounting rod is the same as that of the mounting hole (5), and the mounting rod (6) can be inserted into the mounting hole (5).
6. The construction form fastening device according to claim 1, wherein the housing part (1) further comprises:
the mounting blocks (2) are fixedly connected to one side of the mounting position of the shell piece (1) and are provided with holes on the surface;
the nut (3) is fixedly connected to one part of the side surface of the mounting block (2), and the size of the hole of the nut is consistent with that of the surface of the mounting block (2);
the bolt (4) penetrates through the mounting block (2) and is in threaded connection with the nut (3), and the two shell pieces (1) can be fixed together through the mounting block (2), the nut (3) and the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321881475.7U CN220686737U (en) | 2023-07-18 | 2023-07-18 | Template fastener for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321881475.7U CN220686737U (en) | 2023-07-18 | 2023-07-18 | Template fastener for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220686737U true CN220686737U (en) | 2024-03-29 |
Family
ID=90406058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321881475.7U Active CN220686737U (en) | 2023-07-18 | 2023-07-18 | Template fastener for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220686737U (en) |
-
2023
- 2023-07-18 CN CN202321881475.7U patent/CN220686737U/en active Active
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