CN218415363U - Combined explosion-proof lighting distribution box - Google Patents
Combined explosion-proof lighting distribution box Download PDFInfo
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- CN218415363U CN218415363U CN202222611887.0U CN202222611887U CN218415363U CN 218415363 U CN218415363 U CN 218415363U CN 202222611887 U CN202222611887 U CN 202222611887U CN 218415363 U CN218415363 U CN 218415363U
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Abstract
The utility model discloses a combined explosion-proof lighting distribution box, which comprises a main distribution box body and an auxiliary distribution box body arranged on the right side of the main distribution box body; the middle parts of the main distribution box body and the auxiliary distribution box body are vertically attached to each other to form a combined upright post; further comprising: the upper end and the lower end of the bidirectional threaded rod inside the combined upright post are connected to the inner walls of the upper side and the lower side of the combined upright post through torsion springs which are fixedly connected; wherein, a main operation area is fixedly arranged above the front side of the main distribution box body; wherein, the positive top of vice block terminal body is fixed with vice operation region. This explosion-proof lighting distribution box of combination formula is connected main distribution box body and block side box body through combination column for it is spacing to make up main distribution box body and block side box body, increases the in-service use efficiency of block terminal to be two combination diaphragms and the combination locking plate that set up from top to bottom of a set of.
Description
Technical Field
The utility model relates to an explosion-proof lighting distribution box technical field specifically is a modular explosion-proof lighting distribution box.
Background
The explosion-proof distribution box is special distribution equipment applied to various high-risk places, is compared with a civil distribution box, is an electric distribution box which is formed by various explosion-proof transformation and has an explosion-proof function, and is mainly used for realizing the connection of a cable line.
In the combined use process of most explosion-proof distribution boxes at present, due to the fact that a plurality of explosion-proof distribution boxes need to be combined with one another for use in most use places, the distribution boxes are mostly placed independently, the external structure is single, time and labor are wasted in combination, in summer high-temperature weather, the temperature in the distribution boxes is very high, electronic elements in the distribution boxes are damaged or exploded due to overhigh temperature, and quick overhaul and replacement cannot be achieved through the combined layout; has certain limitation in use, so the requirements of people cannot be met.
We have therefore proposed a modular explosion proof lighting distribution cabinet which addresses the problems set out above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined explosion-proof lighting distribution box, in order to solve the most explosion-proof distribution boxes in the current market that the above-mentioned background art proposes in the use process of combination, because most use the place and need the mutual combination use between the multiple explosion-proof distribution boxes, these distribution boxes are mostly through independently placing, the external structure is single, and the combination is time-consuming and laborious, and under summer high temperature weather, the temperature in the distribution box is very high, the too high temperature causes the electronic component in the distribution box to damage or explode, can not realize quick maintenance and change through the layout of combination formula; has certain limitation in use, so the requirement of people cannot be met.
In order to achieve the above object, the utility model provides a following technical scheme: a combined explosion-proof lighting distribution box comprises a main distribution box body and an auxiliary distribution box body arranged on the right side of the main distribution box body;
the middle parts of the main distribution box body and the auxiliary distribution box body are vertically attached to form a combined upright post, and a bidirectional threaded rod is vertically and rotatably arranged inside the combined upright post through a bearing;
further comprising:
the upper end and the lower end of the bidirectional threaded rod inside the combined upright post are connected to the inner walls of the upper side and the lower side of the combined upright post through torsion springs which are fixedly connected, and the center position of the front surface of the combined upright post is connected to the bottom end of the main adjusting knob through a bearing in a penetrating manner;
the main operation area is fixedly arranged above the front face of the main distribution box body, and the main indication area is fixedly arranged below the front face of the main distribution box body;
the auxiliary distribution box comprises an auxiliary distribution box body, wherein an auxiliary operation area is fixedly arranged above the front of the auxiliary distribution box body, and an auxiliary indication area is fixedly arranged below the front of the auxiliary distribution box body.
Preferably, the bottom of main distribution box body and the bottom of auxiliary distribution box body are run through respectively in the top of main junction line siphunculus and the bottom of auxiliary junction line siphunculus, and mutual parallel arrangement sets up between the vertical central axis of main distribution box body and the vertical central axis of auxiliary distribution box body to main distribution box body all sets up about combination post's vertical center axis symmetric distribution with the auxiliary distribution box body, makes up main distribution box body and auxiliary distribution box body through combination post.
Preferably, the equal screw thread sliding through connection in upper and lower both ends of the inside two-way threaded rod of combination stand has the direction slider, and the equal fixed connection in the inner of combination diaphragm in both ends about the upper and lower both sides direction slider to the outer end of the combination diaphragm of the left and right sides all slides and runs through and sets up in the left and right sides outside of combination stand, drives the combination diaphragm through the direction slider and removes.
Preferably, the combination diaphragm of the combination stand left and right sides is two a set of mounting means and sets up about the horizontal center axis symmetric distribution of combination stand, and the bottom of the inside main regulation turn-button of combination stand passes through the conical gear meshing and connects in the outer wall of two-way threaded rod to mutually perpendicular distributes between the vertical central axis of main regulation turn-button and the horizontal central axis of two-way threaded rod and sets up, and it is rotatory to drive two-way threaded rod through the main regulation turn-button.
Preferably, the inside of combination stand left and right sides combination diaphragm is rotated through the bearing and is provided with the driving gear, and the top surface of the combination diaphragm of the left and right sides all passes through the bearing through connection in the bottom of vice regulation turn-button, and the bottom fixed connection of the inside vice regulation turn-button of combination diaphragm is provided with the driving gear through the bearing rotation in the inside of the top surface middle part combination stand left and right sides combination diaphragm of driving gear, and the top surface of the combination diaphragm of the left and right sides all passes through the bearing through connection in the bottom of vice regulation turn-button, and the bottom fixed connection of the inside vice regulation turn-button of combination diaphragm is in the top surface middle part of driving gear, it is rotatory to drive the driving gear through vice regulation turn-button.
Preferably, the inside of the combination transverse plate on the left side and the right side of the combination upright post is provided with a driven rack in a sliding manner, the inner end of the driven rack is connected to the inner wall of the combination transverse plate through a limiting spring, the front surface of the driven rack is meshed with the outer wall of a driving gear in the combination transverse plate, and the driven rack is driven to move through the driving gear.
Preferably, the bottom surface of the outer end of the driven rack inside the combined transverse plate is fixedly connected to the top end of the combined locking plate, the bottom end of the combined locking plate slides to penetrate through the inner side of the combined transverse plate, the combined locking plate is attached to the upper and lower sides of the outside of the main distribution box body and the upper and lower sides of the outside of the auxiliary distribution box body, and the combined locking plate limits the main distribution box body and the auxiliary distribution box body.
Compared with the prior art, the beneficial effects of the utility model are that: this modular explosion-proof lighting power distribution box is connected main distribution box body and block terminal body through the combination post for it is spacing to make up main distribution box body and block terminal body with the block terminal body that combination diaphragm and combination locking plate that is two a set of upper and lower settings make up, increases the in-service use efficiency of block terminal, and its concrete content is as follows:
1. the main distribution box body and the auxiliary distribution box body are placed on the left side and the right side of the combined stand column, and a main adjusting rotating button arranged in the middle of the front face of the combined stand column is rotated, so that the main adjusting rotating button drives a two-way threaded rod connected with the bottom surface in a meshed mode to rotate through a bevel gear, guide sliding blocks on the upper side and the lower side, which are in threaded connection with the two-way threaded rod, are driven to expand outwards, the guide sliding blocks on the upper side and the lower side drive combined transverse plates fixedly connected with the left side and the right side to move, and the combined transverse plates are enabled to move, fit and connected to the outer walls on the upper side and the lower side of the main distribution box body and the outer walls on the upper side and the lower side of the auxiliary distribution box body through the rotary reset of a torsion spring;
2. the rotation runs through the vice regulation turn-button that sets up in the combination diaphragm outer wall, make vice regulation turn-button drive the inside driving gear rotation of combination diaphragm, the driving gear drives the driven rack that the rear meshing is connected simultaneously and removes, make driven rack drive outer end fixed connection's combination locking plate remove and the laminating connect in the upper and lower both sides outer wall of main distribution box body and the upper and lower both sides outer wall of vice block terminal body, and the spacing spring that is connected with the combination diaphragm through driven rack inner drives the driven rack and resets, and carry out spacing combination with main distribution box body and vice block terminal body through combination locking plate.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a schematic view of the structure of the two-way threaded rod of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the composite horizontal plate of the present invention;
fig. 4 is a schematic view of the mounting structure of the driven rack of the present invention;
fig. 5 is a schematic view of the main adjusting knob mounting structure of the present invention.
In the figure: 1. a main distribution box body; 2. a sub-distribution box body; 3. assembling the upright post; 4. a bidirectional threaded rod; 5. a torsion spring; 6. a main adjustment knob; 7. a main operation area; 8. a primary indication area; 9. a secondary operation region; 10. a secondary indication area; 11. a main wiring through pipe; 12. a secondary wiring through pipe; 13. a guide slide block; 14. combining the transverse plates; 15. a bevel gear; 16. a driving gear; 17. an auxiliary adjusting knob; 18. a driven rack; 19. a limiting spring; 20. a combination locking plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a combined explosion-proof lighting distribution box comprises a main distribution box body 1 and an auxiliary distribution box body 2 arranged on the right side of the main distribution box body 1;
the middle parts of the main distribution box body 1 and the auxiliary distribution box body 2 are vertically attached to each other to form a combined upright 3, and a bidirectional threaded rod 4 is vertically and rotatably arranged inside the combined upright 3 through a bearing; as shown in fig. 1 and 5, a main distribution box body 1 and a sub-distribution box body 2 are placed on the left and right sides of a combination column 3, and a main adjusting knob 6 arranged in the middle of the front surface of the combination column 3 is rotated, so that the main adjusting knob 6 drives a bidirectional threaded rod 4 with the bottom surface meshed and connected to rotate through a bevel gear 15; the upper end and the lower end of a bidirectional threaded rod 4 in the combined upright post 3 are both connected to the inner walls of the upper side and the lower side of the combined upright post 3 through torsion springs 5 which are fixedly connected, and the central position of the front surface of the combined upright post 3 is connected to the bottom end of a main adjusting knob 6 in a penetrating manner through a bearing; the upper end and the lower end of the bidirectional threaded rod 4 in the combined upright post 3 are both in threaded sliding through connection with guide sliders 13, the left end and the right end of each guide slider 13 on the upper side and the lower side are both fixedly connected to the inner end of a combined transverse plate 14, and the outer ends of the combined transverse plates 14 on the left side and the right side are both in sliding through arrangement outside the left side and the right side of the combined upright post 3; further comprising:
a main operation area 7 is fixedly arranged above the front side of the main distribution box body 1, and a main indication area 8 is fixedly arranged below the front side of the main distribution box body 1; the bottom end of the main distribution box body 1 and the bottom end of the auxiliary distribution box body 2 are respectively connected to the top end of the main wiring through pipe 11 and the bottom end of the auxiliary wiring through pipe 12 in a penetrating manner, the vertical central axis of the main distribution box body 1 and the vertical central axis of the auxiliary distribution box body 2 are distributed in parallel, and the main distribution box body 1 and the auxiliary distribution box body 2 are symmetrically distributed about the vertical central axis of the combined upright post 3; an auxiliary operation area 9 is fixedly arranged above the front face of the auxiliary distribution box body 2, and an auxiliary indication area 10 is fixedly arranged below the front face of the auxiliary distribution box body 2.
The combined transverse plates 14 on the left side and the right side of the combined upright post 3 are symmetrically distributed and arranged about the transverse central axis of the combined upright post 3 in a group of two mounting modes, the bottom end of a main adjusting knob 6 in the combined upright post 3 is meshed and connected with the outer wall of the bidirectional threaded rod 4 through a bevel gear 15, and the vertical central axis of the main adjusting knob 6 and the transverse central axis of the bidirectional threaded rod 4 are mutually vertically distributed and arranged; the inside of the combination horizontal plate 14 of the left and right sides of the combination upright post 3 is provided with a driving gear 16 through a bearing in a rotating way, the top surfaces of the combination horizontal plate 14 of the left and right sides are all connected with the bottom end of an auxiliary adjusting knob 17 through a bearing in a penetrating way, and the bottom end of the auxiliary adjusting knob 17 in the combination horizontal plate 14 is fixedly connected with the middle part of the top surface of the driving gear 16.
The working principle is as follows: before the combined explosion-proof lighting distribution box is used, the overall condition of the device needs to be checked firstly, normal work is determined to be possible, according to the graph shown in fig. 1-5, firstly, a main distribution box body 1 and an auxiliary distribution box body 2 are placed on the left side and the right side of a combined upright post 3, a main adjusting rotating button 6 arranged in the middle of the front face of the combined upright post 3 is rotated, so that the main adjusting rotating button 6 drives a bidirectional threaded rod 4 which is meshed and connected with the bottom surface to rotate through a bevel gear 15, meanwhile, guide sliding blocks 13 on the upper side and the lower side which are in threaded connection with the bidirectional threaded rod 4 are driven to expand outwards, meanwhile, guide sliding blocks 13 on the upper side and the lower side drive a combined transverse plate 14 which is fixedly connected with the left side and the right side to move, and the combined transverse plate 14 is enabled to move to be attached to the outer walls on the upper side and the lower side of the main distribution box body 1 and the outer walls on the upper side and the lower side of the auxiliary distribution box body 2 through the rotary reset of a torsion spring 5;
the rotation runs through the vice regulation turn-knob 17 that sets up in combination diaphragm 14 outer wall, make vice regulation turn-knob 17 drive the inside driving gear 16 rotation of combination diaphragm 14, driving gear 16 drives driven rack 18 that the rear meshing is connected simultaneously and removes, make driven rack 18 drive the combination locking plate 20 of outer end fixed connection remove and the laminating is connected in the upper and lower both sides outer wall of main distribution box body 1 and the upper and lower both sides outer wall of vice distribution box body 2, and drive driven rack 18 through the spacing spring 19 that driven rack 18 inner and combination diaphragm 14 are connected and reset, and carry out spacing combination with main distribution box body 1 and vice distribution box body 2 through combination locking plate 20.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A combined explosion-proof lighting distribution box comprises a main distribution box body (1) and an auxiliary distribution box body (2) arranged on the right side of the main distribution box body (1);
the middle parts of the main distribution box body (1) and the auxiliary distribution box body (2) are vertically attached to form a combined upright post (3), and a bidirectional threaded rod (4) is vertically and rotatably arranged inside the combined upright post (3) through a bearing;
it is characterized by also comprising:
the upper end and the lower end of a bidirectional threaded rod (4) in the combined upright post (3) are connected to the inner walls of the upper side and the lower side of the combined upright post (3) through torsion springs (5) which are fixedly connected, and the center of the front surface of the combined upright post (3) is connected to the bottom end of a main adjusting knob (6) in a penetrating manner through a bearing;
a main operation area (7) is fixedly arranged above the front side of the main distribution box body (1), and a main indication area (8) is fixedly arranged below the front side of the main distribution box body (1);
wherein, the front upper side of the auxiliary distribution box body (2) is fixedly provided with an auxiliary operation area (9), and the front lower side of the auxiliary distribution box body (2) is fixedly provided with an auxiliary indication area (10).
2. The modular explosion-proof lighting distribution box of claim 1, wherein: the bottom of main distribution box body (1) and the bottom of auxiliary distribution box body (2) run through connection respectively in the top of main wiring siphunculus (11) and the bottom of auxiliary wiring siphunculus (12), and mutual parallel distribution sets up between the vertical central axis of main distribution box body (1) and auxiliary distribution box body (2) to main distribution box body (1) and auxiliary distribution box body (2) all set up about the vertical center axis symmetric distribution of combination column (3).
3. The modular explosion-proof lighting distribution box of claim 2, wherein: the equal screw thread in upper and lower both ends sliding through connection of the inside two-way threaded rod (4) of combination stand (3) has direction slider (13), and the equal fixed connection in the inner of combination diaphragm (14) in both ends about both sides direction slider (13) about and to the outer end of both sides combination diaphragm (14) all slides and runs through and sets up in the left and right sides outside of combination stand (3).
4. The modular explosion-proof lighting distribution box of claim 1, characterized in that: the combination diaphragm (14) of combination stand (3) left and right sides is two a set of mounting means and sets up about the horizontal center axis symmetric distribution of combination stand (3), and the bottom of the inside main control turn-button (6) of combination stand (3) passes through bevel gear (15) meshing and connects in the outer wall of two-way threaded rod (4) to mutually perpendicular distributes between the vertical central axis of main control turn-button (6) and the horizontal central axis of two-way threaded rod (4) and sets up.
5. The modular explosion-proof lighting distribution box of claim 1, wherein: the inside of combination stand (3) left and right sides combination diaphragm (14) is provided with driving gear (16) through the bearing rotation, and the top surface of the combination diaphragm (14) of the left and right sides all through the bearing through connection in the bottom of vice regulation turn-knob (17) to the bottom fixed connection of the inside vice regulation turn-knob (17) of combination diaphragm (14) is in the top surface middle part of driving gear (16).
6. The modular explosion-proof lighting distribution box of claim 1, characterized in that: the inside of the combination transverse plate (14) at the left side and the right side of the combination upright post (3) is provided with a driven rack (18) in a sliding manner, the inner end of the driven rack (18) is connected to the inner wall of the combination transverse plate (14) through a limiting spring (19), and the front surface of the driven rack (18) is meshed and connected to the outer wall of a driving gear (16) in the combination transverse plate (14).
7. The modular explosion-proof lighting distribution box of claim 6, wherein: the bottom surface of the outer end of a driven rack (18) in the combined transverse plate (14) is fixedly connected to the top end of the combined locking plate (20), the bottom end of the combined locking plate (20) penetrates through the inner side of the combined transverse plate (14) in a sliding mode, and the combined locking plate (20) is attached to the upper and lower sides of the outside of the main distribution box body (1) and the upper and lower sides of the outside of the auxiliary distribution box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222611887.0U CN218415363U (en) | 2022-09-30 | 2022-09-30 | Combined explosion-proof lighting distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222611887.0U CN218415363U (en) | 2022-09-30 | 2022-09-30 | Combined explosion-proof lighting distribution box |
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| Publication Number | Publication Date |
|---|---|
| CN218415363U true CN218415363U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222611887.0U Active CN218415363U (en) | 2022-09-30 | 2022-09-30 | Combined explosion-proof lighting distribution box |
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| Country | Link |
|---|---|
| CN (1) | CN218415363U (en) |
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2022
- 2022-09-30 CN CN202222611887.0U patent/CN218415363U/en active Active
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