CN216625002U - Distribution box for construction lighting - Google Patents
Distribution box for construction lighting Download PDFInfo
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- CN216625002U CN216625002U CN202123359251.3U CN202123359251U CN216625002U CN 216625002 U CN216625002 U CN 216625002U CN 202123359251 U CN202123359251 U CN 202123359251U CN 216625002 U CN216625002 U CN 216625002U
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- fixedly connected
- box body
- distribution box
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- external thread
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Abstract
The utility model provides a distribution box for construction lighting. This technical scheme has add the truckle in the block terminal bottom to realized the removal function of block terminal, on this basis, add reliable lock solid subassembly for the truckle. Specifically, the utility model fixes the arc piece with the rubber piece on the end of the external thread rod, the external thread rod is connected with the internal thread sleeve, and meanwhile, a hydraulic rod for preventing the external thread rod from rotating along with the internal thread sleeve is arranged between the bracket and the arc piece; based on the structure, when the gear mechanism is used for driving the internal thread sleeve to rotate, the external thread rod can be controlled to stretch and retract, so that the rubber sheet is pressed onto the caster wheel, and the reliable locking effect on the caster wheel is further realized. In addition, the rain shielding assembly and the ventilation assembly are additionally arranged for the distribution box, so that the environment tolerance of the equipment is improved. The utility model has reasonable structure, easy realization, good use effect and outstanding technical advantages.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a distribution box for construction lighting.
Background
The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The control center is used for commanding various components in a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality. The improvement of the operation reliability of the power distribution box is a goal of creating quality engineering. The use of the electrical distribution box mainly comprises: the electric energy is reasonably distributed, and the opening and closing operation of the circuit is convenient. The safety protection level is higher, and the conduction state of the circuit can be visually displayed.
Construction lighting is an important supporting facility in building engineering and is often matched with a special distribution box. Unlike conventional distribution boxes, distribution boxes for construction lighting need to have certain mobility, and a stable and reliable main structure should be ensured after the completion of movement in a construction site. In addition, since the light distribution box is exposed to the construction environment for a long time, it should have a certain tolerance to environmental factors such as dust and rain.
Disclosure of Invention
The utility model aims to overcome the technical defects in the prior art and provides a distribution box for construction lighting, so as to solve the technical problem that a conventional distribution box generally does not have the moving capability.
Another technical problem to be solved by the utility model is how to fix the movable distribution box conveniently and reliably after the movable distribution box is moved.
The utility model also aims to solve the technical problem of how to improve the tolerance of the distribution box to environmental factors such as dust, rainwater and the like.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a block terminal for construction illumination, the power distribution box comprises a box body, and a support, including a motor, an end cap, a controller, and a cover plate, the internal thread cover, driven gear, the driving gear, the external screw thread pole, the arc piece, the hydraulic stem, the sheet rubber, the truckle, wherein, at the bottom fixedly connected with support of box, fixedly connected with motor on the support, it has the internal thread cover to rotate to be connected on the support, driven gear has on the outer wall of internal thread cover, the driving gear has consolidated on the main shaft of motor, driving gear and driven gear intermeshing, the external screw thread pole has been screwed in the internal thread cover, the arc piece has consolidated in the outer end of external screw thread pole, be connected with the hydraulic stem between arc piece and support, fixedly connected with sheet rubber on the arc piece, lower extreme at the box is provided with the truckle, the sheet rubber is located the truckle side.
Preferably, a plurality of columns are fixedly connected to the top end of the box body, and top covers are fixedly connected to the top ends of the columns.
Preferably, the side wall of the box body is provided with a vent, the vent is fixedly connected with a filter screen, the side wall of the box body is fixedly connected with a rain shielding plate, and the rain shielding plate is positioned above the vent.
Preferably, the bracket is fixedly connected with the box body through bolts.
Preferably, a box door is provided at a front end of the box body, and a gasket is provided between the box door and the box body.
The utility model provides a distribution box for construction lighting. According to the technical scheme, the trundles are additionally arranged at the bottom of the distribution box, so that the moving function of the distribution box is realized, and on the basis, reliable locking assemblies are additionally arranged for the trundles. Specifically, the utility model fixes the arc piece with the rubber piece on the end of the external thread rod, the external thread rod is connected with the internal thread sleeve by screw thread, and meanwhile, a hydraulic rod for preventing the external thread rod from rotating along with the internal thread sleeve is arranged between the bracket and the arc piece; based on the structure, when the gear mechanism is used for driving the internal thread sleeve to rotate, the external thread rod can be controlled to stretch and contract, so that the rubber sheet is pressed onto the caster wheel, and the reliable locking effect on the caster wheel is realized. In addition, the rain shielding assembly and the ventilation assembly are additionally arranged for the distribution box, so that the environment tolerance of the equipment is improved. The utility model has reasonable structure, easy realization, good use effect and outstanding technical advantages.
Drawings
FIG. 1 is a perspective view of the present invention as a whole from one perspective;
FIG. 2 is a perspective view of the present invention as a whole from another perspective;
FIG. 3 is a perspective view of the caster locking assembly of the present invention;
in the figure:
1. case 2, support 3, motor 4, internal thread cover
5. Driven gear 6, driving gear 7, external thread rod 8, arc piece
9. Hydraulic rod 10, rubber sheet 11, caster 12 and upright post
13. Roof 14, vent 15, flashing.
Detailed Description
Hereinafter, specific embodiments of the present invention will be described in detail. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
A distribution box for construction lighting comprises a box body 1, a support 2, a motor 3, an internal thread sleeve 4, a driven gear 5, a driving gear 6, an external thread rod 7, an arc-shaped sheet 8, a hydraulic rod 9, a rubber sheet 10 and a caster 11, wherein the bottom end of the box body 1 is fixedly connected with the support 2, the motor 3 is fixedly connected on the support 2, the internal thread sleeve 4 is rotatably connected on the support 2, the driven gear 5 is arranged on the outer wall of the internal thread sleeve 4, the driving gear 6 is fixedly connected on a main shaft of the motor 3, the driving gear 6 is mutually meshed with the driven gear 5, the external thread rod 7 is screwed in the internal thread sleeve 4, the arc-shaped sheet 8 is fixedly connected at the outer end of the external thread rod 7, the hydraulic rod 9 is connected between the arc-shaped sheet 8 and the support 2, the rubber sheet 10 is fixedly connected on the arc-shaped sheet 8, the caster 11 is arranged at the lower end of the box body 1, the rubber sheet 10 is located beside the caster 11.
Example 2
A distribution box for construction lighting comprises a box body 1, a support 2, a motor 3, an internal thread sleeve 4, a driven gear 5, a driving gear 6, an external thread rod 7, an arc-shaped sheet 8, a hydraulic rod 9, a rubber sheet 10 and a caster 11, wherein the bottom end of the box body 1 is fixedly connected with the support 2, the motor 3 is fixedly connected on the support 2, the internal thread sleeve 4 is rotatably connected on the support 2, the driven gear 5 is arranged on the outer wall of the internal thread sleeve 4, the driving gear 6 is fixedly connected on a main shaft of the motor 3, the driving gear 6 is mutually meshed with the driven gear 5, the external thread rod 7 is screwed in the internal thread sleeve 4, the arc-shaped sheet 8 is fixedly connected at the outer end of the external thread rod 7, the hydraulic rod 9 is connected between the arc-shaped sheet 8 and the support 2, the rubber sheet 10 is fixedly connected on the arc-shaped sheet 8, the caster 11 is arranged at the lower end of the box body 1, the rubber sheet 10 is located beside the caster 11.
Wherein, a plurality of upright posts 12 are fixedly connected with the top end of the box body 1, and a top cover 13 is fixedly connected with the top ends of the upright posts 12. The side wall of the box body 1 is provided with a vent 14, a filter screen is fixedly connected to the vent 14, a rain shielding plate 15 is fixedly connected to the side wall of the box body 1, and the rain shielding plate 15 is positioned above the vent 14. The bracket 2 is fixedly connected with the box body 1 through bolts. A box door is arranged at the front end of the box body 1, and a sealing ring is arranged between the box door and the box body 1.
The embodiments of the present invention have been described in detail, but the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model. Any modification, equivalent replacement, and improvement made within the scope of the application of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A distribution box for construction lighting is characterized by comprising a box body (1), a support (2), a motor (3), an internal thread sleeve (4), a driven gear (5), a driving gear (6), an external thread rod (7), an arc-shaped sheet (8), a hydraulic rod (9), a rubber sheet (10) and a caster (11), wherein the support (2) is fixedly connected to the bottom end of the box body (1), the motor (3) is fixedly connected to the support (2), the internal thread sleeve (4) is rotatably connected to the support (2), the driven gear (5) is arranged on the outer wall of the internal thread sleeve (4), the driving gear (6) is fixedly connected to a main shaft of the motor (3), the driving gear (6) is meshed with the driven gear (5), the external thread rod (7) is screwed in the internal thread sleeve (4), the arc-shaped sheet (8) is fixedly connected to the outer end of the external thread rod (7), a hydraulic rod (9) is connected between the arc-shaped sheet (8) and the support (2), a rubber sheet (10) is fixedly connected to the arc-shaped sheet (8), a caster wheel (11) is arranged at the lower end of the box body (1), and the rubber sheet (10) is located beside the caster wheel (11).
2. The distribution box for construction lighting according to claim 1, wherein a plurality of columns (12) are fixedly connected to the top end of the box body (1), and a top cover (13) is fixedly connected to the top ends of the plurality of columns (12).
3. The distribution box for construction lighting according to claim 1, wherein a ventilation opening (14) is formed in a side wall of the box body (1), a filter screen is fixedly connected to the ventilation opening (14), a rain shield (15) is fixedly connected to the side wall of the box body (1), and the rain shield (15) is located above the ventilation opening (14).
4. The distribution box for construction lighting according to claim 1, wherein the bracket (2) is fixedly connected with the box body (1) through bolts.
5. The distribution box for construction lighting according to claim 1, wherein a box door is arranged at the front end of the box body (1), and a sealing ring is arranged between the box door and the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123359251.3U CN216625002U (en) | 2021-12-29 | 2021-12-29 | Distribution box for construction lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123359251.3U CN216625002U (en) | 2021-12-29 | 2021-12-29 | Distribution box for construction lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216625002U true CN216625002U (en) | 2022-05-27 |
Family
ID=81686288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123359251.3U Active CN216625002U (en) | 2021-12-29 | 2021-12-29 | Distribution box for construction lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216625002U (en) |
-
2021
- 2021-12-29 CN CN202123359251.3U patent/CN216625002U/en active Active
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