CN220673097U - Site operation safety power utilization device - Google Patents
Site operation safety power utilization device Download PDFInfo
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- CN220673097U CN220673097U CN202320670948.2U CN202320670948U CN220673097U CN 220673097 U CN220673097 U CN 220673097U CN 202320670948 U CN202320670948 U CN 202320670948U CN 220673097 U CN220673097 U CN 220673097U
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- shell
- dust screen
- worm
- worm wheel
- utilization device
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- 239000000428 dust Substances 0.000 claims abstract description 48
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 230000008093 supporting effect Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 27
- 238000009423 ventilation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a site construction safety power utilization device, which relates to the technical field of safety power utilization devices and comprises: the circuit breaker is installed in the box body through bolts, a bracket is fixedly welded at the bottom of the box body, and one side of the first shell is fixedly welded with the box body. This site operation safety power consumption device, through rotating the worm, can mesh with the worm wheel when the worm rotates, drive the worm wheel and rotate, can contact with the connecting block through the lug of one side when the worm wheel rotates, drive the connecting block through the inside spout of connecting block and remove, when constantly rotating the worm, the connecting block can reciprocate from top to bottom, make the connecting plate also reciprocate, the dust screen of one side can contact with the cleaning brush when the connecting plate removes, the cleaning brush can clear up the dust of dust screen adhesion, so can be convenient for clear up the dust screen of safety power consumption device through above-mentioned operation, guarantee the ventilation effect of dust screen.
Description
Technical Field
The utility model relates to the technical field of safety power utilization devices, in particular to a field construction safety power utilization device.
Background
When construction is carried out on a construction site, a plurality of construction equipment are used, electric power is needed for driving the equipment, a safety power utilization device, namely a switch box, is needed for guaranteeing the safety of power utilization, the switch box is a control center for reasonably distributing electric energy for various components in a command power supply line, is a control link for reliably receiving an upper-end power supply and correctly feeding out load electric energy, and the safety of power utilization of the construction site can be guaranteed through the switch box.
When construction is carried out on a construction site, safety power utilization equipment, namely a switch box is needed, a power line is protected, the power utilization safety of the construction site is guaranteed, when the existing switch box is used, dust is prevented from entering the switch box through the inside of the switch box in order to dissipate heat in the switch box, but when the building construction site encounters rainy days, rainwater can enter the inside of the switch box through the dust screen to damage electric components in the switch box, after the dust screen is used for a long time, a cleaning brush is needed to be used to brush the outside of the dust screen, dust outside the dust screen is cleaned, and the cleaning mode is complex and requires additional tools.
Disclosure of Invention
The utility model aims to provide a site construction safety power utilization device, which aims to solve the problem that the filter screen of the existing switch box is inconvenient to clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a site operation safety electricity utilization device, comprising: the circuit breaker is arranged in the box body through bolts, and a bracket is fixedly welded at the bottom of the box body;
the novel portable electronic device comprises a box body, a first shell, a second shell, a worm and a worm wheel, wherein the first shell is welded and fixed with the box body, the second shell is welded and fixed with the other side of the first shell, the worm is movably connected inside the second shell through a bearing, and the worm wheel is meshed and connected with the outer side of the worm.
Preferably, one side of the worm wheel is movably connected with the second housing through a bearing and a connecting column, the other side of the worm wheel is connected with a connecting block through a convex block, and a sliding groove matched with the convex block on one side of the worm wheel is formed in the connecting block.
Preferably, a connecting rod is fixedly welded on one side of the connecting block, a connecting plate is fixedly welded on one side of the connecting rod, and a dust screen is connected inside the connecting plate.
Preferably, one side of the first shell, which is close to the dust screen, is connected with a cleaning brush, and one side of the first shell, which is close to the cleaning brush, is provided with a through hole matched with the dust screen.
Preferably, the outside of the handle is movably connected with the bracket through a bearing, a first bevel gear is fixedly welded at one end of the handle, and a second bevel gear is connected with the outside of the first bevel gear in a meshed manner.
Preferably, one end of the second bevel gear is fixedly welded with a threaded rod, one end of the threaded rod is movably connected with the support through a bearing, and the outer side of the threaded rod is in threaded connection with a threaded block.
Preferably, one side of the threaded block is movably connected with a connecting rod through a rotating shaft, one side of the connecting rod is movably connected with a supporting block through the rotating shaft, and one side of the supporting block is movably connected with a bracket through a hinge.
Compared with the prior art, the on-site construction safety power utilization device has the beneficial effects that: the worm is rotated, can mesh with the worm wheel when the worm rotates, drive the worm wheel and rotate, can contact with the connecting block through the lug of one side when the worm wheel rotates, drive the connecting block through the inside spout of connecting block and remove, when constantly rotating the worm, the connecting block can reciprocate from top to bottom, make the connecting plate also reciprocate, dust screen of one side can contact with the cleaning brush when the connecting plate removes, the cleaning brush can clear up dust of dust screen adhesion, so can be convenient for clear up the dust screen of safe power consumption device through above-mentioned operation, guarantee the ventilation effect of dust screen.
1. When construction is carried out on a construction site, the safety power utilization equipment, namely the switch box, is used for protecting a power line, the power utilization safety of the construction site is guaranteed, when ventilation is carried out inside the safety power utilization device, in order to prevent dust from entering the device, dust is required to be prevented from being accumulated on the dust screen after the dust screen is used for a long time, the effect of ventilation is influenced, the worm is rotated and meshed with the worm wheel to drive the worm wheel to rotate, the worm wheel is rotated and contacted with the connecting block through a lug on one side, the connecting block is driven to move through a chute inside the connecting block, the connecting block is moved up and down in a reciprocating manner when the worm is continuously rotated, the connecting plate is also moved up and down, the dust screen on one side is contacted with the cleaning brush, and the cleaning brush can clean the dust adhered on the dust screen, so that the dust screen of the safety power utilization device can be conveniently cleaned, and the ventilation effect of the dust screen is ensured through the operation.
2. When construction is carried out on a construction site, safety power utilization equipment, namely a switch box is needed, a power line is protected, the power utilization safety of the construction site is guaranteed, when the safety power utilization device is used for protecting the construction site, the safety power utilization device is stably placed, the handle can drive the first bevel gear to rotate through rotating the handle, the first bevel gear can be meshed with the second bevel gear when rotating, the second bevel gear is driven to rotate, the second bevel gear can drive the threaded rod to rotate, the threaded rod can be in threaded transmission with the threaded block when rotating, the threaded block is driven to move downwards, the connecting rod can be driven to rotate when moving downwards, the supporting block can be in contact with the ground when rotating, auxiliary support can be conveniently carried out on the safety power utilization device through the operation, and the stability of the safety power utilization device when placed is improved.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a right side cross-sectional view of the first housing of the present utility model;
FIG. 3 is a right side cross-sectional view of a second housing of the present utility model;
FIG. 4 is a schematic front cross-sectional view of a first housing of the present utility model;
FIG. 5 is a schematic view in front cross section of a stent of the present utility model;
fig. 6 is a schematic rear view of the worm gear of the present utility model.
In the figure: 1. a case; 2. a circuit breaker; 3. a bracket; 4. a first housing; 5. a worm; 6. a worm wheel; 7. a second housing; 8. a connecting block; 9. a connecting rod; 10. a connecting plate; 11. a dust screen; 12. a chute; 13. a cleaning brush; 14. a through hole; 15. a handle; 16. a first bevel gear; 17. a second bevel gear; 18. a threaded rod; 19. a screw block; 20. a connecting rod; 21. and a supporting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a site operation safety electricity utilization device, comprising: the circuit breaker comprises a box body 1, a first shell 4 and a handle 15, wherein a circuit breaker 2 is arranged in the box body 1 through bolts, and a bracket 3 is fixedly welded at the bottom of the box body 1;
one side of the first shell 4 is welded and fixed with the box body 1, the other side of the first shell 4 is welded and fixed with a second shell 7, a worm 5 is movably connected inside the second shell 7 through a bearing, and a worm wheel 6 is meshed and connected with the outer side of the worm 5; one side of the worm wheel 6 is movably connected with the second housing 7 through a bearing and a connecting column, the other side of the worm wheel 6 is connected with a connecting block 8 through a convex block, and a sliding groove 12 matched with the convex block on one side of the worm wheel 6 is formed in the connecting block 8; a connecting rod 9 is fixedly welded on one side of the connecting block 8, a connecting plate 10 is fixedly welded on one side of the connecting rod 9, and a dust screen 11 is connected inside the connecting plate 10; the cleaning brush 13 is connected to one side of the first shell 4 near the dust screen 11, a through hole 14 matched with the dust screen 11 is formed in one side of the first shell 4 near the cleaning brush 13, the connecting plate 10 and the first shell 4 form a sliding structure, and the worm 5 and the worm wheel 6 form a meshing transmission structure.
During concrete implementation, when construction is carried out on the construction site, need be through the safety power consumption equipment, namely the switch box, protect electric power line, guarantee construction site's electricity use safety, when ventilation is carried out to the safety power consumption device inside, in order to prevent dust entering device's inside, need use dust screen 11 dustproof, after dust screen 11 uses for a long time, need clear up it, prevent that dust from piling up on dust screen 11, influence the effect of ventilation, through rotating worm 5, can mesh with worm wheel 6 when worm 5 rotates, drive worm wheel 6 and rotate, can contact through lug and connecting block 8 on one side when worm wheel 6 rotates, drive connecting block 8 through the inside spout 12 of connecting block 8 and remove, when constantly rotating worm 5, connecting block 8 can reciprocate from top to bottom, make connecting plate 10 also reciprocate, dust screen 11 on one side can be contacted with cleaning brush 13 when connecting plate 10 moves, can drive the dust of dust screen 11 through the through-slot of first shell 4 bottom and discharge, through rotating worm 5 and moving to the corresponding position of dust screen 11 and entering through the through-hole 1 can be carried out to the dust screen 11 when the inside is carried out to the safety net 1, can be sealed through the safety net 1 when the safety device is carried out to the safety device 1, can be guaranteed to the inside through the dust box 1, can be convenient for the safety device is carried out, can carry out the inside through the safety device 1 when the safety device is sealed through the safety device 1.
Referring to fig. 1, 2, 5 and 6, the outer side of a handle 15 is movably connected with a bracket 3 through a bearing, one end of the handle 15 is welded and fixed with a first bevel gear 16, and the outer side of the first bevel gear 16 is in meshed connection with a second bevel gear 17; one end of the second bevel gear 17 is fixedly welded with a threaded rod 18, one end of the threaded rod 18 is movably connected with the bracket 3 through a bearing, and the outer side of the threaded rod 18 is in threaded connection with a threaded block 19; the connecting rod 20 is movably connected to one side of the threaded block 19 through a rotating shaft, the supporting block 21 is movably connected to one side of the connecting rod 20 through a rotating shaft, one side of the supporting block 21 is movably connected with the support 3 through a hinge, the threaded rod 18 and the threaded block 19 form a threaded transmission structure, and the supporting block 21 and the support 3 form a rotating structure through the hinge.
During concrete implementation, when construction is carried out on a construction site, safety power utilization equipment, namely a switch box is needed, electric power lines are protected, the electric safety of the construction site is guaranteed, when the safety power utilization device is used for protecting the construction site, in order to stably place the safety power utilization device, the handle 15 can drive the first bevel gear 16 to rotate through rotating the handle 15, the first bevel gear 16 can be meshed with the second bevel gear 17 when rotating, the second bevel gear 17 is driven to rotate, the second bevel gear 17 can drive the threaded rod 18 to rotate, the threaded rod 18 can carry out thread transmission with the thread block 19 when rotating, the thread block 19 is driven to move downwards, the connecting rod 20 can be driven to rotate when the thread block 19 moves downwards, the connecting rod 20 can drive the supporting block 21 to rotate, the conical block at the bottom of the supporting block 21 can increase friction force with the ground, the supporting effect of the supporting block 21 is enhanced, when the safety power utilization device is required to be transported, the first bevel gear 16 is driven to rotate with the second bevel gear 17 through rotating the handle 15 again, the threaded rod 18 is driven to rotate, the thread block 19 is driven to move upwards, and the safety power utilization device can be folded when the safety power utilization device is driven to rotate, and the safety power utilization device can be conveniently folded.
To sum up: in the use site construction safety power utilization device, firstly, an electric wire is connected into a box body 1 and is connected with a circuit breaker 2, then, the electric wire is led out of the box body 1 through another section of electric wire, the circuit breaker 2 is used for protecting an electric power line and electric equipment, and the site construction safety power utilization device is guaranteed.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. A site operation safety electricity utilization device, comprising: the circuit breaker comprises a box body (1), a first shell (4) and a handle (15), wherein a circuit breaker (2) is arranged in the box body (1) through bolts, and a bracket (3) is fixedly welded at the bottom of the box body (1), and is characterized in that;
first shell (4) one side and box (1) welded fastening, first shell (4) opposite side welded fastening has second shell (7), inside through bearing swing joint there is worm (5) second shell (7), worm (5) outside meshing is connected with worm wheel (6), worm wheel (6) one side is through bearing and spliced pole and second shell (7) swing joint, worm wheel (6) opposite side has connecting block (8) through the lug connection, connecting block (8) inside offered with worm wheel (6) one side lug assorted spout (12), connecting block (8) one side welded fastening has connecting rod (9), connecting rod (9) one side welded fastening has connecting plate (10), connecting plate (10) internally connected with dust screen (11), one side that first shell (4) is close to dust screen (11) is connected with cleaning brush (13), one side that first shell (4) is close to cleaning brush (13) offered with dust screen (11) assorted through-hole (14), connecting plate (10) constitute with first shell (4) and worm wheel (6) one side lug assorted spout (9), connecting plate (9) one side welded fastening has connecting rod (10) one side welded fastening has dust screen (11) and dust screen (5) to constitute.
2. The site operation safety electricity utilization device according to claim 1, wherein: the outside of handle (15) is through bearing and support (3) swing joint, handle (15) one end welded fastening has first bevel gear (16), first bevel gear (16) outside meshing is connected with second bevel gear (17).
3. The site operation safety electricity utilization device according to claim 2, wherein: the novel anti-theft device is characterized in that a threaded rod (18) is fixedly welded at one end of the second bevel gear (17), one end of the threaded rod (18) is movably connected with the support (3) through a bearing, and a threaded block (19) is connected with the outer side of the threaded rod (18) in a threaded mode.
4. A site operation safety electricity utilization device according to claim 3, wherein: the screw thread piece (19) one side is through pivot swing joint has connecting rod (20), connecting rod (20) one side is through pivot swing joint has supporting shoe (21), supporting shoe (21) one side is through hinge and support (3) swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320670948.2U CN220673097U (en) | 2023-03-30 | 2023-03-30 | Site operation safety power utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320670948.2U CN220673097U (en) | 2023-03-30 | 2023-03-30 | Site operation safety power utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673097U true CN220673097U (en) | 2024-03-26 |
Family
ID=90330718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320670948.2U Active CN220673097U (en) | 2023-03-30 | 2023-03-30 | Site operation safety power utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673097U (en) |
-
2023
- 2023-03-30 CN CN202320670948.2U patent/CN220673097U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |