CN219622354U - Building demolishing dust-proof device - Google Patents
Building demolishing dust-proof device Download PDFInfo
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- CN219622354U CN219622354U CN202320240825.5U CN202320240825U CN219622354U CN 219622354 U CN219622354 U CN 219622354U CN 202320240825 U CN202320240825 U CN 202320240825U CN 219622354 U CN219622354 U CN 219622354U
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- dust
- aqueduct
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Abstract
The utility model relates to a building dismantling dust-proof device, which relates to the technical field of dust removal and comprises a mounting frame which is used for being mounted on a hydraulic hammer supporting frame, wherein a water guide pipe is arranged on the mounting frame, a dust fall spray head which is used for spraying water towards dust is arranged on the water guide pipe, the dust fall spray head is communicated with the water guide pipe, and a water inlet pipe is communicated with the water guide pipe. The utility model has the effect of improving the construction safety of the excavator in the dust removal process of the building.
Description
Technical Field
The utility model relates to the field of dust removal technology, in particular to a building dismantling dust-proof device.
Background
At present, along with the continuous development of urban construction, old buildings are required to be dismantled, and building dust is generated in the dismantling process due to urban areas where the old buildings are located, so that the daily life of surrounding residents is not affected, and dust removal treatment is required to be carried out on the dust generated in the dismantling process.
In building demolishs, often adopt the excavator to drive hydraulic hammer and break the building, then come out through fog gun car to demolish the dust that the in-process produced, but at fog gun car water spray dust removal's in-process, water smoke can drop on the window of excavator driver's cabin simultaneously for the sight of excavator driver is impaired, has certain potential safety hazard.
Disclosure of Invention
In order to improve the problem of the construction safety of the excavator in the dust removal process of the building, the utility model provides a building dismantling dust-proof device.
The utility model provides a building dismantling dustproof device, which adopts the following technical scheme:
the utility model provides a dust keeper is demolishd to building, is including being used for installing the mounting bracket on the hydraulic hammer support frame, be equipped with the aqueduct on the mounting bracket, be equipped with on the aqueduct and be used for towards the dust fall shower nozzle of raise dust water spray, the dust fall shower nozzle with the aqueduct intercommunication sets up, the intercommunication sets up the inlet tube on the aqueduct.
Through adopting above-mentioned technical scheme, when the excavator demolishs the building through the hydraulic hammer, the dust fall shower nozzle passes through the mounting bracket with the water guide pipe and installs on the support frame of hydraulic hammer, then supplies water to the water guide pipe through the inlet tube, and the water passes through the dust fall shower nozzle and carries out the dust fall to the raise dust that the hydraulic hammer produced to reduce the shielding of water spray to the excavator sight, improve the security in the construction demolishs.
In a specific implementation mode, the dust settling spray head is communicated with the water guide pipe through a flexible pipe, a support plate is arranged on the water guide pipe, a hinge hole is formed in the support plate, a rotating rod used for being inserted into the hinge hole is arranged on the dust settling spray head, the rotating rod is rotatably arranged with the mounting frame, and a supporting spring used for supporting the dust settling spray head is arranged on the mounting frame.
Through adopting above-mentioned technical scheme, when the hydraulic hammer is at the during operation, the hydraulic hammer produces the vibration, and the dust fall shower nozzle can take place the swing around the dwang when receiving the vibration, and the dust fall shower nozzle swing can increase self dust fall scope to improve the dust fall effect to the raise dust, supporting spring has the supporting role to the dust fall shower nozzle, thereby improves dust fall shower nozzle wobbling stability.
In a specific implementation mode, the dust falling spray head is provided with a balancing weight for increasing the swing amplitude of the dust falling spray head.
Through adopting above-mentioned technical scheme, the balancing weight can increase the swing range of dust fall shower nozzle, increases the dust removal scope of dust fall shower nozzle.
In a specific implementation mode, the mounting frame comprises mounting plates arranged on two sides of the hydraulic hammer supporting frame, two mounting plates are abutted against the hydraulic hammer supporting frame through long bolts, and the water guide pipe is connected with the mounting plates through buffer pieces.
Through adopting above-mentioned technical scheme, when installing the aqueduct, place the mounting panel in the both sides of hydraulic hammer support frame earlier, then support two mounting panels tightly on the hydraulic hammer support frame through long bolt, then install the aqueduct on the mounting panel through the bolster to realize the installation of aqueduct and hydraulic hammer support frame.
In a specific implementation manner, the buffer member comprises a supporting plate arranged on the mounting plate, a buffer spring is arranged between the supporting plate and the mounting plate, a fastening screw is arranged on the supporting plate, the fastening screw penetrates through the supporting plate and is inserted into the mounting plate, the fastening screw is in threaded connection with the mounting plate, a clamp used for fixing the water guide pipe is arranged on the supporting plate, and the clamp is connected with the supporting plate through a screw.
Through adopting above-mentioned technical scheme, when installing the aqueduct, install buffer spring on the mounting panel earlier, then install buffer spring with the backup pad on, then be connected mounting panel and backup pad through fastening screw, then place the aqueduct in the backup pad, install the aqueduct in the backup pad through clamp and screw at last, buffer spring can reduce the vibration that the aqueduct received, effectively avoid the vibration damage of aqueduct.
In a specific embodiment, the long bolt is sleeved with a fastening nut, and the long bolt is sleeved with a stop washer for the fastening nut to press.
Through adopting above-mentioned technical scheme, can effectively avoid fastening nut to drop when receiving the vibration through the lock washer.
In a specific implementation manner, the supporting plate is provided with a limiting groove for placing the water guide pipe.
Through adopting above-mentioned technical scheme, the spacing groove can improve the accuracy of aqueduct mounted position in the backup pad.
In a specific embodiment, the mounting plate is provided with a spring slot into which the buffer spring is inserted.
Through adopting above-mentioned technical scheme, when installing the mounting panel to buffer spring, insert buffer spring in the spring groove earlier, improve buffer spring's convenience of installation.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. before the building is dismantled, the water guide pipe and the dust fall spray head are firstly arranged on a support frame of the hydraulic hammer through the mounting frame, then when the hydraulic hammer starts to work, the water is conveyed into the water guide pipe through the water inlet pipe, the water is sprayed out through the dust fall spray head, and the water sprayed out by the dust fall spray head can remove dust generated by hammering the hydraulic hammer, so that dust fall treatment of the dust is realized, shielding of water spraying on a driver of the excavator is reduced, and the safety of the dismantling construction of the building is improved;
2. the hydraulic hammer vibrates to drive the dust fall spray head to swing around the hinging rod, so that the dust removal range of the dust fall spray head is improved, and the dust removal effect is improved;
3. the backup pad supports through buffer spring with the mounting panel and is connected, reduces the vibration impact that the water guide pipe received in the backup pad, effectively avoids the water guide pipe to take place vibration damage.
Drawings
Fig. 1 is a schematic view of a building demolition dust guard according to an embodiment of the present utility model.
Fig. 2 is a schematic view for showing the structure of the cushioning member.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Reference numerals illustrate: 1. a hydraulic hammer support frame; 2. a mounting frame; 21. a mounting plate; 22. a long bolt; 23. a fastening nut; 24. a stop washer; 3. a water conduit; 31. a water supply pipe; 32. a water supply pipe; 33. a side water pipe; 34. a joint; 4. a buffer member; 41. a support plate; 42. a spring groove; 43. a buffer spring; 44. a fastening screw; 45. a limit groove; 46. a clamp; 5. dust falling spray heads; 51. a support plate; 52. a hinge hole; 53. a rotating lever; 54. a flexible tube; 55. balancing weight; 56. a support spring; 6. a water inlet pipe.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a building dismantling dust-proof device.
Referring to fig. 1 and 2, a building demolishing dust keeper includes a mounting frame 2 for mounting on a hydraulic hammer support frame 1, the mounting frame 2 includes mounting plates 21 disposed on opposite sides of the hydraulic hammer support frame 1, two mounting plates 21 are connected by long bolts 22, the number of the long bolts 22 is two, the hydraulic hammer support frame 1 is disposed between the two long bolts 22, each long bolt 22 sequentially penetrates through the two mounting plates 21, a fastening nut 23 is sleeved on each long bolt 22, a stop washer 24 is sleeved on one end penetrating through the mounting plates 21, the stop washer 24 in this embodiment is a double-ear stop washer, a long tongue of the stop washer 24 is folded down against edges of the mounting plates 21, round ears of the stop washer are folded and clung on side planes of the fastening nuts 23, a water guide pipe 3 is disposed on the mounting plates 21, the water guide pipe 3 is formed by interconnecting a water guide pipe 31, a sewer pipe 32, two side water guide pipes 33 and four connectors 34, the water guide pipe 3 is sleeved on the hydraulic hammer support frame 1, the water guide pipe 3 is connected with the 21 by a buffer 4, a plurality of water guide pipes 3 are disposed on the water guide pipe 3, and a plurality of water guide pipes 6 are disposed on the water guide pipe 6 are communicated with each other, and a plurality of water guide pipes 6 are disposed on the water guide pipe 6.
When the water guide pipe 3 and the hydraulic hammer support frame 1 are installed, the installation plates 21 are firstly placed on two sides of the hydraulic hammer support frame 1, then the long bolts 22 penetrate through the two installation plates 21, then the stop washers 24 and the fastening nuts 23 are screwed on the long bolts 22 successively, the installation plates 21 are abutted against the hydraulic hammer support frame 1, then the stop washers 24 are fixed, the stop washers 24 can effectively prevent the fastening nuts 23 from falling off when the hydraulic hammer works, the water guide pipe 3 is mutually assembled after the installation of the installation plates 21 is completed, the water guide pipe 3 is connected with the installation plates 21 successively through the buffer piece 4, when the excavator drives the hydraulic hammer to carry out building dismantling operation, the water inlet pipe 6 conveys water into the water guide pipe 3, then water is sprayed out from the water guide pipe 3 to the front of the hydraulic hammer through the dust reduction spray head 5, dust reduction treatment can be carried out on dust generated by vibration of the hydraulic hammer, meanwhile, water spraying can be reduced to glass of a cab of the excavator, shielding to driver realization is reduced, and accordingly safety in dismantling construction is improved.
Referring to fig. 2, the buffer member 4 in this embodiment includes a support plate 41 disposed on the mounting plate 21, the support plate 41 corresponds to the mounting plate 21 one by one, a plurality of spring slots 42 are disposed on opposite sides of the support plate 41 and the mounting plate 21, a plurality of buffer springs 43 for inserting the spring slots 42 are disposed on the mounting plate 21, the buffer springs 43 correspond to the spring slots 42 on the support plate 41 one by one, one end of each buffer spring 43 is inserted into the spring slot 42 on the support plate 41, the other end is inserted into the spring slot 42 on the mounting plate 21, a plurality of fastening screws 44 are disposed on the support plate 41, the fastening screws 44 penetrate through the support plate 41 and are inserted into the mounting plate 21, the fastening screws 44 are slidably disposed on the support plate 41, the fastening screws 44 are in threaded connection with the mounting plate 21, a limit slot 45 for placing the water guide tube 3 is disposed on the support plate 41, a clip 46 is disposed on the support plate 41 along a length direction of the mounting plate 21, and a limit space for inserting the water guide tube 3 is formed by the clip 46 and a wall of the limit slot 45.
After the installation of the installation plate 21 is completed, a plurality of supporting springs 56 are inserted into the spring grooves 42 on the supporting plate 41, then the supporting plate 41 is placed above the installation plate 21, the supporting springs 56 are inserted into the spring grooves 42 on the installation plate 21, then the fastening screws 44 are screwed, the supporting plate 41 is connected with the installation plate 21, then the upper water pipe 31 and the lower water pipe 32 of the water guide pipe 3 are respectively placed in the limiting grooves 45, then the clamp 46 clamps the upper water pipe 31 and the lower water pipe 32, then the clamp is fixed with the supporting plate 41 through screws, finally the two side pipes are connected with the upper water pipe 31 and the lower water pipe 32 through the connectors 34, so that the installation of the water guide pipe 3 is completed, meanwhile, the accuracy of the installation of the water guide pipe 3 on the supporting plate 41 can be improved through the limiting grooves 45, the convenience of the installation of the supporting springs 56, the installation plate 21 and the supporting plate 41 can be improved, and the arrangement of the supporting springs 56 can reduce the vibration load of the water guide pipe 3 and the hydraulic hammer, and vibration damage of the water guide pipe 3 can be effectively avoided.
Referring to fig. 2 and 3, a plurality of groups of support plates 51 are arranged on the water guide pipe 3, the number of each group of support plates 51 is two, the two support plates 51 are arranged at intervals, each dust falling spray head 5 corresponds to one group of support plates 51, the dust falling spray heads 5 extend into the space between the two support plates 51, each support plate 51 is provided with a hinge hole 52, the dust falling spray heads 5 are provided with rotating rods 53 for inserting the hinge holes 52, the rotating rods 53 are rotatably arranged with the support plates 51, the dust falling spray heads 5 are connected with the water guide pipe 3 through flexible pipes 54, the flexible pipes 54 in the embodiment are steel high-pressure corrugated pipes, the dust falling spray heads 5 are provided with balancing weights 55, the rotating rods 53 are located between the balancing weights 55 and the flexible pipes 54, supporting springs 56 are fixedly arranged on the water guide pipe 3, one ends of the supporting springs 56 far away from the water guide pipe 3 are fixedly connected with the dust falling spray heads 5, and the supporting springs 56 are located between the flexible pipes 54 and the rotating rods 53.
When the hydraulic hammer is in operation, the hydraulic hammer can generate strong vibration, the vibration of the hydraulic hammer can enable the dust falling spray head 5 to swing around the rotating rod 53, the dust falling spray head 5 swings up and down, the dust falling spray head 5 drives the supporting spring 56 to shrink or stretch, the dust falling range of the dust falling spray head 5 is enlarged, the dust falling effect of the dust falling spray head 5 is improved, the flexible pipe 54 can adapt to the swing of the dust falling spray head 5, the swinging amplitude of the dust falling spray head 5 can be enlarged by the balancing weight 55, and the dust falling range of the dust falling spray head 5 is further enlarged.
The implementation principle of the building dismantling dustproof device provided by the embodiment of the utility model is as follows: when the excavator is used for dismantling a building through the hydraulic hammer, the dust fall spray head 5 and the water guide pipe 3 are installed on the hydraulic hammer support frame 1 through the installation frame 2, then water is supplied to the water guide pipe 3 through the water inlet pipe 6, dust is reduced by the dust fall spray head 5 to raise dust generated by the hydraulic hammer, accordingly shielding of water spraying on the view of the excavator is reduced, and safety in dismantling construction of the building is improved.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A dust keeper is demolishd to building, its characterized in that: including being used for installing mounting bracket (2) on hydraulic hammer support frame (1), be equipped with aqueduct (3) on mounting bracket (2), be equipped with on aqueduct (3) and be used for towards dust fall shower nozzle (5) of raise dust water spray, dust fall shower nozzle (5) with aqueduct (3) intercommunication sets up, intercommunication on aqueduct (3) sets up inlet tube (6).
2. The building removal dust guard of claim 1, wherein: the dust fall shower nozzle (5) with set up through flexible pipe (54) intercommunication between aqueduct (3), be equipped with extension board (51) on aqueduct (3), be equipped with hinge hole (52) on extension board (51), be equipped with on dust fall shower nozzle (5) and be used for inserting dwang (53) of hinge hole (52), dwang (53) with mounting bracket (2) rotate and set up, be equipped with on mounting bracket (2) and be used for supporting braced spring (56) of dust fall shower nozzle (5).
3. The building removal dust guard of claim 2, wherein: the dust fall spray head (5) is provided with a balancing weight (55) for increasing the swing amplitude of the dust fall spray head.
4. The building removal dust guard of claim 2, wherein: the mounting frame (2) comprises mounting plates (21) arranged on two sides of the hydraulic hammer supporting frame (1), two mounting plates (21) are abutted to the hydraulic hammer supporting frame (1) through long bolts (22), and the water guide pipe (3) is connected with the mounting plates (21) through buffer pieces (4).
5. The building removal dust guard of claim 4, wherein: the buffer piece (4) is including setting up backup pad (41) on mounting panel (21), backup pad (41) with be equipped with buffer spring (43) between mounting panel (21), be equipped with fastening screw (44) on backup pad (41), fastening screw (44) pass backup pad (41) and insert mounting panel (21), fastening screw (44) with mounting panel (21) threaded connection, be equipped with on backup pad (41) and be used for fixing clamp (46) of aqueduct (3), clamp (46) with backup pad (41) pass through screwed connection.
6. The building removal dust guard of claim 5, wherein: the long bolt (22) is sleeved with a fastening nut (23), and the long bolt (22) is sleeved with a stop washer (24) for the fastening nut (23) to extrude.
7. The building removal dust guard of claim 5, wherein: the supporting plate (41) is provided with a limiting groove (45) for placing the water guide pipe (3).
8. The building removal dust guard of claim 5, wherein: the support plate (41) is provided with a spring groove (42) into which the buffer spring (43) is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240825.5U CN219622354U (en) | 2023-02-17 | 2023-02-17 | Building demolishing dust-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240825.5U CN219622354U (en) | 2023-02-17 | 2023-02-17 | Building demolishing dust-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219622354U true CN219622354U (en) | 2023-09-01 |
Family
ID=87770205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320240825.5U Active CN219622354U (en) | 2023-02-17 | 2023-02-17 | Building demolishing dust-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219622354U (en) |
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2023
- 2023-02-17 CN CN202320240825.5U patent/CN219622354U/en active Active
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