CN217009990U - Outdoor anti-collision power cabinet - Google Patents
Outdoor anti-collision power cabinet Download PDFInfo
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- CN217009990U CN217009990U CN202220602995.9U CN202220602995U CN217009990U CN 217009990 U CN217009990 U CN 217009990U CN 202220602995 U CN202220602995 U CN 202220602995U CN 217009990 U CN217009990 U CN 217009990U
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Abstract
The utility model relates to the technical field of distribution equipment, in particular to an outdoor impact-resistant power cabinet, wherein a cover plate is fixedly connected to the upper side of a buried box, the bottom of a cabinet body is fixedly connected with the upper side of the cover plate, a lifting adjusting mechanism is arranged in the buried box, two ends of the lifting adjusting mechanism are fixedly connected with a transversely arranged lifting table, eight vertically arranged impact-resistant columns are fixedly connected to the upper side of the lifting table, and the upper ends of the eight impact-resistant columns respectively penetrate through the cover plate and extend upwards to the outer side of the periphery of the cabinet body. According to the utility model, the anti-collision posts are arranged around the cabinet body to form external protection and play a role in anti-collision protection, the effect is better, the lifting adjusting mechanism is arranged to drive the anti-collision posts on the lifting platform to move downwards until the anti-collision posts are completely retracted into the buried box, so that the interior of the cabinet body can be conveniently overhauled, after the inspection is finished, the lifting adjusting mechanism is controlled to drive the anti-collision posts to rise from the buried box, and the anti-collision device is simple to operate and convenient to use.
Description
Technical Field
The utility model relates to the technical field of power distribution equipment, in particular to an outdoor impact-resistant power cabinet.
Background
The alternating-current low-voltage power distribution cabinet is suitable for a power distribution system with 50Hz alternating current, 380V rated working voltage and 3150A rated working current of power users such as power plants, transformer substations and industrial and mining enterprises, and is used for converting, distributing and controlling electric energy of power, lighting and power distribution equipment.
In an outdoor anti-collision power distribution cabinet (patent number: CN 108521083A), the device comprises a rain baffle and a power distribution cabinet body, wherein the rain baffle is fixedly connected to the top of the power distribution cabinet body, reinforcing plates are symmetrically welded on two sides of the power distribution cabinet body, a first piston cylinder is vertically welded on one side of each reinforcing plate, the device can absorb the collision energy of a first part through a buffer backing plate, meanwhile, a first buffer spring is stressed and compressed to absorb and offset the collision energy again, then, a second piston moves and extrudes damping fluid, the damping fluid absorbs the collision energy and changes the action direction of the energy to conduct the energy upwards, under the action of the damping fluid, the first piston moves upwards, the second damping spring is stressed and compressed to further absorb the collision energy, and therefore, the purpose of protecting the internal structure of the power distribution cabinet is achieved, and multiple protection of the series of structures is achieved, great improvement the anti-collision ability of switch board, however, only set up the buffering backing plate at the power cabinet, utilize the buffer power of spring to carry out collision avoidance, its effect is relatively poor, and anti striking protectiveness is not enough, influences the life of power cabinet. Accordingly, one skilled in the art provides an outdoor impact-resistant power cabinet to solve the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide an outdoor impact-resistant power cabinet to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an outdoor impact-resistant power cabinet comprises a ground-buried box and a cabinet body, wherein a cover plate is fixedly connected to the upper side of the ground-buried box, the bottom of the cabinet body is fixedly connected with the upper side of the cover plate, a lifting adjusting mechanism is arranged in the ground-buried box, two ends of the lifting adjusting mechanism are fixedly connected with a transversely arranged lifting table, eight vertically arranged impact-resistant columns are fixedly connected to the upper side of the lifting table, and the upper ends of the eight impact-resistant columns penetrate through the cover plate respectively and extend upwards to the outer side of the periphery of the cabinet body;
the lifting adjusting mechanism comprises a stepping motor fixed on the inner wall of the lower end of the ground burying box, a first bevel gear is fixedly connected to the main shaft end of the stepping motor, two bearing sleeves are fixedly connected to the inner wall of the lower end of the ground burying box and are symmetrically arranged on two sides of the first bevel gear respectively, two rotating rods which are transversely symmetrically arranged are rotatably connected to the side walls of the two bearing sleeves, two second bevel gears meshed with the first bevel gear are fixedly connected to the close ends of the two rotating rods, a third bevel gear is fixedly connected to one end of each rotating rod far away from the second bevel gear, two vertically arranged screw rods are rotatably connected to the inner bottom wall of the ground burying box through two first bearing seats, a fourth bevel gear meshed with the third bevel gear is fixedly connected to each screw rod, threaded blocks are connected to the two screw rods in a threaded manner, and an L-shaped rod is fixedly connected to one side close to the two threaded blocks, and one ends of the two L-shaped rods are fixedly connected with the lifting platform.
As a still further scheme of the utility model: the upside fixedly connected with of the cabinet body has the mounting bracket of two symmetry settings, and the upper end fixedly connected with shielding plate of two mounting brackets.
As a still further scheme of the utility model: the upper parts of the inner walls of two opposite sides in the underground box are fixedly connected with two symmetrically arranged fixed plates, and the lower ends of the two fixed plates are rotatably connected with the upper ends of the two lead screws through two second bearing seats.
As a still further scheme of the utility model: the upper side of the cover plate, which is positioned on the outer side of the periphery of the cabinet body, is provided with eight through holes, and the eight anti-collision columns respectively penetrate through the eight through holes.
As a still further scheme of the utility model: the upside fixedly connected with control switch of apron, and step motor's input and control switch electric connection.
As a still further scheme of the utility model: bury ground case, cabinet body and apron and all pass through bolt detachable mode fixed connection between every adjacent two.
Compared with the prior art, the utility model has the beneficial effects that: through setting up lifting adjusting mechanism and anti-collision post, set up anti-collision post around the cabinet body, form external protection, play the anticollision guard action, the effect is better, secondly, when needs overhaul the internal portion of cabinet, the operation control switch, control step motor work, drive first bevel gear and rotate, because first bevel gear meshes with two second bevel gears respectively, and then drive two bull sticks and rotate simultaneously, thereby drive two third bevel gears and rotate simultaneously, because two third bevel gears mesh with two fourth bevel gears respectively, and then drive two lead screws and rotate in step, at this moment, two thread blocks force to move down in step, thereby it moves down to drive anti-collision post on the elevating platform, until retracting completely in the underground box, thereby be convenient for overhaul the internal portion of cabinet, and is simple in operation and convenient to use.
Drawings
FIG. 1 is a schematic perspective view of an outdoor impact-resistant power cabinet;
FIG. 2 is a schematic perspective view of an outdoor crash-resistant power cabinet with a buried box;
fig. 3 is a schematic front sectional view of the outdoor impact-resistant power cabinet shown in fig. 2.
In the figure: 1. burying a ground box; 2. a cabinet body; 3. a cover plate; 4. a lifting platform; 5. an anti-collision column; 6. a stepping motor; 7. a first bevel gear; 8. a bearing housing; 9. a rotating rod; 10. a second bevel gear; 11. a third bevel gear; 12. a screw rod; 13. a fourth bevel gear; 14. a thread block; 15. an L-shaped rod; 16. a mounting frame; 17. a shielding plate; 18. a fixing plate; 19. a through hole; 20. and controlling the switch.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the utility model, an outdoor impact-resistant power cabinet comprises a ground-buried box 1 and a cabinet body 2, wherein a cover plate 3 is fixedly connected to the upper side of the ground-buried box 1, the bottom of the cabinet body 2 is fixedly connected to the upper side of the cover plate 3, a lifting adjusting mechanism is arranged in the ground-buried box 1, two ends of the lifting adjusting mechanism are fixedly connected with a transversely arranged lifting table 4, eight vertically arranged impact-resistant columns 5 are fixedly connected to the upper side of the lifting table 4, the upper ends of the eight impact-resistant columns 5 respectively penetrate through the cover plate 3 and extend upwards to the outer sides of the periphery of the cabinet body 2, the impact-resistant columns 5 are arranged around the cabinet body 2 to form external protection, so that an impact-resistant protection effect is achieved, and a better effect is achieved;
the lifting adjusting mechanism comprises a stepping motor 6 fixed on the inner wall of the lower end of the ground burying box 1, a first bevel gear 7 is fixedly connected with a main shaft end of the stepping motor 6, two bearing sleeves 8 are fixedly connected with the inner wall of the lower end of the ground burying box 1, the two bearing sleeves 8 are respectively symmetrically arranged on two sides of the first bevel gear 7, two rotating rods 9 transversely and symmetrically arranged are rotatably connected with side walls of the two bearing sleeves 8, two second bevel gears 10 meshed with the first bevel gear 7 are fixedly connected with one ends close to the two rotating rods 9, a third bevel gear 11 is fixedly connected with one end of each rotating rod 9 far away from the second bevel gear 10, two vertically arranged screw rods 12 are rotatably connected with the inner bottom wall of the ground burying box 1 through the two first bearing seats, a fourth bevel gear 13 meshed with the third bevel gear 11 is fixedly connected onto each screw rod 12, and threaded blocks 14 are respectively connected onto the two screw rods 12, one side of each of the two screw blocks 14 close to each other is fixedly connected with an L-shaped rod 15, one end of each of the two L-shaped rods 15 is fixedly connected with the lifting platform 4, the step motor 6 is controlled to work to drive the first bevel gear 7 to rotate, the first bevel gear 7 is respectively meshed with the two second bevel gears 10 to drive the two rotating rods 9 to simultaneously rotate, so as to drive the two third bevel gears 11 to simultaneously rotate, the two third bevel gears 11 are respectively meshed with the two fourth bevel gears 13 to drive the two screw rods 12 to synchronously rotate, the screw rods 12 are in threaded connection with the screw blocks 14, the axial rotation of the screw blocks 14 is limited by the lifting platform 4 along with the L-shaped rods 15, so that the two screw blocks 14 are forced to synchronously downwards move, so as to drive the anti-collision columns 5 on the lifting platform 4 to downwards move until the anti-collision columns are completely retracted into the buried box 1, so as to conveniently overhaul the inside of the cabinet body 2, and after the overhaul is finished, the stepping motor 6 is started to rotate reversely, and the anti-collision column 5 is driven to rise from the buried box 1 in the same way, so that the operation is simple and the use is convenient;
in fig. 1: the upper side of the cabinet body 2 is fixedly connected with two symmetrically arranged mounting frames 16, and the upper ends of the two mounting frames 16 are fixedly connected with a baffle plate 17, so that the functions of keeping off rain and shading sun are achieved;
in fig. 3: the upper parts of the inner walls of two opposite sides in the underground box 1 are fixedly connected with two symmetrically arranged fixing plates 18, and the lower ends of the two fixing plates 18 are rotatably connected with the upper ends of two screw rods 12 through two second bearing seats, so that the effect of stably supporting the rotation of the screw rods 12 can be achieved;
in fig. 2: eight through holes 19 are formed in the upper side of the cover plate 3 positioned on the outer side of the periphery of the cabinet body 2, and the eight anti-collision columns 5 are arranged by penetrating through the eight through holes 19 respectively, so that the lifting displacement of the anti-collision columns is facilitated;
in fig. 2 and 3: the upper side of the cover plate 3 is fixedly connected with a control switch 20, and the input end of the stepping motor 6 is electrically connected with the control switch 20, so that the control is convenient, and the stepping motor is an external power supply in the prior art;
in fig. 1: bury and all pass through bolt detachable mode fixed connection between every adjacent both of ground case 1, the cabinet body 2 and apron 3, can dismantle the maintenance.
The working principle of the utility model is as follows: in the device, anti-collision columns 5 are arranged around a cabinet body 2 to form external protection and play a role of anti-collision protection, and the effect is better, secondly, when the inside of the cabinet body 2 needs to be overhauled, a control switch 20 is operated to control a stepping motor 6 to work to drive a first bevel gear 7 to rotate, as the first bevel gear 7 is respectively meshed with two second bevel gears 10, two rotating rods 9 are driven to rotate simultaneously, two third bevel gears 11 are driven to rotate simultaneously, as the two third bevel gears 11 are respectively meshed with two fourth bevel gears 13, two screw rods 12 are driven to rotate synchronously, as the screw rods 12 are in threaded connection with thread blocks 14, and the axial rotation of the thread blocks 14 is limited by an L-shaped rod 15 along with an elevating platform 4, two thread blocks 14 are forced to move downwards synchronously, so as to drive the anti-collision columns 5 on the elevating platform 4 to move downwards until being completely retracted into an underground box 1, thereby be convenient for overhaul cabinet body 2 inside, overhaul the good back, start step motor 6 reversal work, on the same way, drive anti collision post 5 from burying ground case 1 rise can, easy operation, convenient to use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (6)
1. An outdoor impact-resistant power cabinet comprises a ground-buried box (1) and a cabinet body (2), and is characterized in that a cover plate (3) is fixedly connected to the upper side of the ground-buried box (1), the bottom of the cabinet body (2) is fixedly connected to the upper side of the cover plate (3), a lifting adjusting mechanism is arranged in the ground-buried box (1), two ends of the lifting adjusting mechanism are fixedly connected with a transversely arranged lifting table (4), eight vertically arranged impact-resistant columns (5) are fixedly connected to the upper side of the lifting table (4), and the upper ends of the eight impact-resistant columns (5) respectively penetrate through the cover plate (3) and extend upwards to the peripheral outer side of the cabinet body (2);
the lifting adjusting mechanism comprises a stepping motor (6) fixed on the inner wall of the lower end of the ground burying box (1), a first bevel gear (7) is fixedly connected to the main shaft end of the stepping motor (6), two bearing sleeves (8) are fixedly connected to the inner wall of the lower end of the ground burying box (1), the two bearing sleeves (8) are respectively positioned on two sides of the first bevel gear (7) and symmetrically arranged, two rotating rods (9) transversely and symmetrically arranged are rotatably connected to the side walls of the two bearing sleeves (8), two second bevel gears (10) meshed with the first bevel gears (7) are fixedly connected to the close ends of the two rotating rods (9), a third bevel gear (11) is fixedly connected to the end, far away from the second bevel gears (10), of the rotating rods (9), two vertically arranged lead screws (12) are rotatably connected to the inner bottom wall of the ground burying box (1) through two first shafts, and a fourth bevel gear (13) meshed with the third bevel gear (11) is fixedly connected to the screw rods (12), two screw blocks (14) are connected to the screw rods (12) in a threaded manner, two L-shaped rods (15) are fixedly connected to one sides of the two screw blocks (14) close to each other, and one ends of the two L-shaped rods (15) are fixedly connected with the lifting platform (4).
2. An outdoor impact-resistant power cabinet according to claim 1, characterized in that two symmetrically arranged mounting frames (16) are fixedly connected to the upper side of the cabinet body (2), and a shielding plate (17) is fixedly connected to the upper ends of the two mounting frames (16).
3. An outdoor impact-resistant power cabinet according to claim 1, characterized in that two symmetrically arranged fixing plates (18) are fixedly connected to the upper parts of the two opposite side inner walls of the underground box (1), and the lower ends of the two fixing plates (18) are rotatably connected with the upper ends of the two screw rods (12) through two second bearing seats.
4. An outdoor impact-resistant power cabinet according to claim 1, characterized in that eight through holes (19) are formed in the upper side of the cover plate (3) located on the outer side of the periphery of the cabinet body (2), and the eight impact-resistant columns (5) are respectively arranged through the eight through holes (19).
5. An outdoor impact-resistant power cabinet according to claim 1, characterized in that the upper side of the cover plate (3) is fixedly connected with a control switch (20), and the input end of the stepping motor (6) is electrically connected with the control switch (20).
6. An outdoor impact-resistant power cabinet according to claim 1, characterized in that the buried box (1), the cabinet body (2) and the cover plate (3) are fixedly connected with each other in a bolt-detachable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220602995.9U CN217009990U (en) | 2022-03-19 | 2022-03-19 | Outdoor anti-collision power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220602995.9U CN217009990U (en) | 2022-03-19 | 2022-03-19 | Outdoor anti-collision power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217009990U true CN217009990U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220602995.9U Active CN217009990U (en) | 2022-03-19 | 2022-03-19 | Outdoor anti-collision power cabinet |
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| Country | Link |
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| CN (1) | CN217009990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116565727A (en) * | 2023-05-31 | 2023-08-08 | 北京华电森源电气有限公司 | Outdoor ring main unit with multiple protection structures |
-
2022
- 2022-03-19 CN CN202220602995.9U patent/CN217009990U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116565727A (en) * | 2023-05-31 | 2023-08-08 | 北京华电森源电气有限公司 | Outdoor ring main unit with multiple protection structures |
| CN116565727B (en) * | 2023-05-31 | 2023-11-17 | 北京华电森源电气有限公司 | Outdoor ring main unit with multiple protection structures |
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