CN211605788U - Power box device for outdoor power transformation station - Google Patents
Power box device for outdoor power transformation station Download PDFInfo
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- CN211605788U CN211605788U CN201922432478.2U CN201922432478U CN211605788U CN 211605788 U CN211605788 U CN 211605788U CN 201922432478 U CN201922432478 U CN 201922432478U CN 211605788 U CN211605788 U CN 211605788U
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Abstract
The utility model discloses an outdoor power box device for transformer substation relates to power box technical field. Including circuit box, limiting plate, supporting shoe and protection box, circuit box's bottom and top respectively fixed mounting have supporting shoe and limiting plate, the protection box is located the top of limiting plate, and the bottom of protection box runs through the limiting plate and extend to around the supporting shoe, the bottom swing joint of protection box has four movable blocks. Through setting up the threaded rod and driving the protection box and carry out elevating movement, two fixed boxes of rethread are fixed to the threaded rod, make the elevating movement that carries on that the protection box can be free, the effect of convenient maintenance has been reached, the protection device of this power box device outside has been avoided people to be in the maintenance when this power box device of maintenance can appear hindering the condition that people carry out maintenance work, the condition emergence that people can not follow this power box device of each angle and watch and maintain has also been avoided, time saving and effect that improves work efficiency have been reached.
Description
Technical Field
The utility model relates to a headstock technical field specifically is an used headstock device of outdoor transformer substation.
Background
The power distribution box is also called a power control box and is one of the distribution boxes, the distribution box is divided into a power distribution box and a lighting distribution box and is the final-stage equipment of a power distribution system, the distribution box is formed by assembling switch equipment, a measuring instrument, a protection electric appliance and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, a low-voltage power distribution device is formed, different types of power distribution boxes are arranged according to different requirements of different areas, particularly, more power distribution boxes are needed for power supply of large-scale residential areas and street lamps, and the power distribution box is arranged outdoors.
1. In the prior art, a small outdoor power box device is immovable, so that when people maintain the power box device, the protection device outside the power box device may hinder people from performing maintenance work, so that people cannot view and maintain the power box device from various angles, a great amount of time may be wasted for maintaining the power box device, and the efficiency of the maintenance work is reduced;
2. in the prior art, a small outdoor power box device is directly arranged on the ground, so that the moisture on the ground can influence the power box device to work, and meanwhile, the power box device can generate heat during working, and the performance of the power box device can be influenced if the heat is not dissipated, so that the working effect of the power box device is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an used headstock device of outdoor transformer possesses convenient maintenance and effectively keeps the superior advantage of performance, has solved inconvenient maintenance and the problem that the performance is reduced.
(II) technical scheme
For the purpose of realizing above-mentioned convenient maintenance and effectively keeping the performance superiority, the utility model provides a following technical scheme: the power box device for the outdoor power transformation comprises a circuit box, a limiting plate, a supporting block and a protection box, wherein the supporting block and the limiting plate are fixedly installed at the bottom and the top of the circuit box respectively, the protection box is located above the limiting plate, and the bottom of the protection box penetrates through the limiting plate and extends to the periphery of the supporting block;
the bottom of the protection box is movably connected with four movable blocks, four ends of the supporting block are fixedly provided with connecting devices, and each connecting device comprises a connecting block, a connecting groove and a stop block;
the top of the limiting plate is fixedly provided with a threaded box, the top of the protection box is provided with a threaded groove, a threaded rod is movably connected inside the threaded box, the top of the threaded rod extends to the upper part of the protection box through the threaded groove, and the top of the threaded rod is fixedly provided with a rotating block;
the top of the protection box is fixedly provided with a fixed plate, the left end of the fixed plate is fixedly connected with a second fixed block, the back end of the second fixed block is movably connected with the back end of the first fixed block, the front ends of the first fixed block and the second fixed block are respectively fixedly provided with a first fixed box and a second fixed box, and the opposite surfaces of the first fixed block and the second fixed block are respectively fixedly provided with a fixed sleeve;
the scavenge ports are formed in the left end and the right end of the protection box, and dust screens are fixedly mounted in the scavenge ports.
As a preferred technical scheme of the utility model, the back of the body end at the connecting block is all seted up to the spread groove, the dog is located the inside of spread groove, one side of dog is provided with the handle that extends the connecting block, the notch department of spread groove is provided with the lug identical with the dog bottom, and the movable block all is located the upper surface of dog.
As a preferred technical scheme of the utility model, screw thread box and thread groove are in and are in same as vertical plane, and the fixed plate is located the right side of thread groove.
As an optimized technical scheme of the utility model, the fixed mouth has all been seted up on the surface of the fixed box of first fixed box and second, first fixed box is located the fixed box of second under, and fixed mouth department activity fixedly connected with dead lever.
As an optimal technical scheme of the utility model, the surface of fixed cover matches each other with the surface of threaded rod, and fixed cover closely laminates with the threaded rod.
As an optimal technical scheme of the utility model, the top and the bottom of dead lever are greater than the middle part, the diameter of the fixed box fixed surface mouth of second is greater than the diameter of the fixed surface mouth of first fixed box, and the diameter of the top of dead lever and bottom is greater than the diameter of the fixed surface mouth of first fixed box.
(III) advantageous effects
Compared with the prior art, the utility model provides an used headstock device of outdoor transformer possesses following beneficial effect:
1. this used power box device of outdoor transformer, drive the protection box through setting up the threaded rod and carry out elevating movement, two fixed boxes of rethread are fixed to the threaded rod, make the elevating movement that carries on that the protection box can be free, the effect of convenient maintenance has been reached, the protection device of having avoided people this power box device outside when maintaining this power box device can appear hindering the condition that people carry out maintenance work, the condition emergence that people can not follow each angle and watch and maintain this power box device has also been avoided, time saving and the effect that improves work efficiency have been reached.
2. This used power box device of outdoor transformer, avoided the direct and ground contact of circuit box through setting up the supporting shoe, the effectual moisture that has prevented ground is to the device's influence, vent and dust screen through protection box both ends, make the heat that this power box device produced can follow vent department effluvium, and can effectually prevent external dust entering this power box device through the dust screen, thereby the effectual performance that keeps this power box device itself, the working effect of having avoided this power box device is reduced, the superior effect of retentivity has been reached.
Drawings
FIG. 1 is a main sectional view of the structure of the present invention;
FIG. 2 is a partial side view of the structure of the present invention;
FIG. 3 is a front sectional view of the connection device according to the present invention;
fig. 4 is a top view of the fixing device with a schematic structure according to the present invention.
In the figure: 1. a circuit box; 2. a limiting plate; 3. a support block; 4. a protection box; 5. a movable block; 6. a connecting device; 7. a thread groove; 8. a threaded rod; 9. rotating the block; 10. a first fixed block; 11. a second fixed block; 12. connecting blocks; 13. connecting grooves; 14. a stopper; 15. a fixing plate; 16. a first stationary box; 17. a second stationary box; 18. a thread box; 19. a ventilation port; 20. a dust screen; 21. fixing the rod; 22. and (4) fixing sleeves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the utility model discloses a power box device for outdoor power transformation, which comprises a circuit box 1, a limiting plate 2, a supporting block 3 and a protection box 4, wherein the supporting block 3 and the limiting plate 2 are respectively and fixedly installed at the bottom and the top of the circuit box 1, the protection box 4 is positioned above the limiting plate 2, and the bottom of the protection box 4 penetrates through the limiting plate 2 and extends to the periphery of the supporting block 3;
the bottom of the protection box 4 is movably connected with four movable blocks 5, four ends of the supporting block 3 are fixedly provided with connecting devices 6, and each connecting device 6 comprises a connecting block 12, a connecting groove 13 and a stop block 14;
the top of the limiting plate 2 is fixedly provided with a thread box 18, the top of the protection box 4 is provided with a thread groove 7, the interior of the thread box 18 is movably connected with a threaded rod 8, the protective box 4 is driven to move up and down by arranging the threaded rod 8, and the threaded rod 8 is fixed by the two fixing boxes, the protection box 4 can freely move up and down, thereby achieving the effect of convenient maintenance, avoiding the situation that the protection device outside the power box device obstructs the maintenance work of people when the power box device is maintained, the situation that people can not watch and maintain the power box device from various angles is avoided, the effects of saving time and improving working efficiency are achieved, the top of the threaded rod 8 extends to the upper part of the protection box 4 through a threaded groove 7, and a rotating block 9 is fixedly mounted at the top of the threaded rod 8;
a fixed plate 15 is fixedly mounted at the top of the protection box 4, a second fixed block 11 is fixedly connected to the left end of the fixed plate 15, the back end of the second fixed block 11 is movably connected with the back end of the first fixed block 10, a first fixed box 16 and a second fixed box 17 are respectively fixedly mounted at the front ends of the first fixed block 10 and the second fixed block 11, and fixed sleeves 22 are fixedly mounted on the opposite surfaces of the first fixed block 10 and the second fixed block 11;
the scavenge ports 19 have all been seted up at both ends about protection box 4, two equal fixed mounting in the inside of scavenge port 19 has dust screen 20, avoided circuit box 1 direct and ground contact through setting up supporting shoe 3, the effectual influence of the moisture that has prevented ground to the device, scavenge ports 19 and dust screen 20 through protection box 4 both ends for the heat that this power box device produced can be followed scavenge port 19 and be gone out, and can get into this power box device with the external dust of effectual prevention through dust screen 20, thereby the effectual performance that keeps this power box device itself, the working effect of having avoided this power box device is reduced, the effect that the retention performance is superior has been reached.
Specifically, the connecting groove 13 is all opened at the end of the connecting block 12 that backs on the other hand, the dog 14 is located the inside of connecting groove 13, one side of dog 14 is provided with the handle that extends connecting block 12, the notch department of connecting groove 13 is provided with the identical lug in dog 14 bottom, and movable block 5 all is located the upper surface of dog 14.
In this embodiment, the top of the connecting block 12 and the top of the stopper 14 are used to limit the displacement of the movable block 5, so that the connecting device 6, the movable block 5 and the protection box 4 form a space, and dust is indirectly prevented from entering the protection box 4 from the bottom.
Specifically, the screw box 18 and the screw groove 7 are located on the same vertical plane, and the fixing plate 15 is located on the right side of the screw groove 7.
In this embodiment, the thread box 18 and the thread groove 7 are located on the same vertical plane, so that the protection box 4 is lifted and lowered in a horizontal state, horizontal displacement of the protection box 4 during lifting is avoided, and the fixing plate 15 is located on the right side of the thread groove 7 to achieve the effect of facilitating fixing of the second fixing block 11.
Specifically, fixed mouths are formed in the surfaces of the first fixed box 16 and the second fixed box 17, the first fixed box 16 is located under the second fixed box 17, and a fixed rod 21 is movably and fixedly connected to the fixed mouths.
In this embodiment, the first fixing case 16 is located directly below the second fixing case 17, so that the fixing lever 21 fixes the first fixing case 16 and the second fixing case 17 through two fixing ports.
Specifically, the surface of the fixing sleeve 22 is matched with the surface of the threaded rod 8, and the fixing sleeve 22 is tightly attached to the threaded rod 8.
In this embodiment, the surface of the fixing sleeve 22 is matched with the surface of the threaded rod 8, and the fixing sleeve 22 is tightly attached to the threaded rod 8, so that the fixing sleeve 22 can effectively fix the threaded rod 8, and the situation that the threaded rod 8 automatically rotates reversely due to the weight of the protection box 4 to cause the reduction of the protection box 4 is avoided.
Specifically, the top end and the bottom end of the fixing rod 21 are larger than the middle part, the diameter of the surface fixing port of the second fixing box 17 is larger than the diameter of the surface fixing port of the first fixing box 16, and the diameters of the top end and the bottom end of the fixing rod 21 are larger than the diameter of the surface fixing port of the first fixing box 16.
In this embodiment, the fixing rod 21 is prevented from being separated from the first fixing box 16 by the fact that the diameters of the top end and the bottom end of the fixing rod 21 are larger than the diameter of the surface fixing opening of the first fixing box 16.
The utility model discloses a theory of operation and use flow:
when the power box device is used, the circuit box 1 is supported by the supporting block 3, so that the circuit box 1 is prevented from being directly contacted with the ground, the influence of moisture on the device is effectively prevented, heat generated by the power box device can be dissipated from the ventilating opening 19 through the ventilating openings 19 and the dustproof nets 20 at the two ends of the protecting box 4, external dust can be effectively prevented from entering the power box device through the dustproof nets 20, and the effect of excellent maintaining performance is achieved; when this power box device of maintenance, remove dog 14 for movable block 5 breaks away from connecting device 6, unties two fixed box again and to threaded rod 8 fixed, makes protection box 4 carry out the screw thread removal through thread groove 7 and threaded rod 8, makes protection box 4 carry out the rising movement, and two fixed box fixed threaded rod 8 of rethread make protection box 4 stop in the top of circuit box 1, thereby has reached the effect of convenient maintenance.
In summary, the power box device for the outdoor power transformation has the advantages that the threaded rod 8 is arranged to drive the protection box 4 to perform lifting motion, and then the threaded rod 8 is fixed by the two fixing boxes, so that the protection box 4 can freely perform lifting motion, the effect of convenient maintenance is achieved, the situation that the maintenance work of people is hindered by a protection device outside the power box device when the power box device is maintained by people is avoided, the situation that people cannot watch and maintain the power box device from various angles is also avoided, and the effects of saving time and improving the working efficiency are achieved; avoid circuit box 1 direct and ground contact through setting up supporting shoe 3, the effectual influence of the moisture that has prevented ground to the device, 19 and dust screen 20 through the scavenge port at 4 both ends of protection box for the heat that this power box device produced can be followed scavenge port 19 and effluvium, and can effectually prevent external dust entering this power box device through dust screen 20, thereby the effectual performance that keeps this power box device itself, the working effect of having avoided this power box device is reduced, the superior effect of retentivity has been reached.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an used headstock device of outdoor transformer, includes circuit box (1), limiting plate (2), supporting shoe (3) and protection box (4), its characterized in that: the bottom and the top of the circuit box (1) are respectively and fixedly provided with a supporting block (3) and a limiting plate (2), the protection box (4) is positioned above the limiting plate (2), and the bottom of the protection box (4) penetrates through the limiting plate (2) and extends to the periphery of the supporting block (3);
the bottom of the protection box (4) is movably connected with four movable blocks (5), four ends of the supporting block (3) are fixedly provided with connecting devices (6), and each connecting device (6) comprises a connecting block (12), a connecting groove (13) and a stop block (14);
the top of the limiting plate (2) is fixedly provided with a thread box (18), the top of the protection box (4) is provided with a thread groove (7), the interior of the thread box (18) is movably connected with a threaded rod (8), the top of the threaded rod (8) extends to the upper part of the protection box (4) through the thread groove (7), and the top of the threaded rod (8) is fixedly provided with a rotating block (9);
a fixed plate (15) is fixedly mounted at the top of the protection box (4), a second fixed block (11) is fixedly connected to the left end of the fixed plate (15), the back end of the second fixed block (11) is movably connected with the back end of the first fixed block (10), a first fixed box (16) and a second fixed box (17) are respectively and fixedly mounted at the front ends of the first fixed block (10) and the second fixed block (11), and fixed sleeves (22) are fixedly mounted on opposite surfaces of the first fixed block (10) and the second fixed block (11);
the left end and the right end of the protection box (4) are both provided with air vents (19), and dust screens (20) are fixedly mounted in the air vents (19).
2. The power box apparatus for outdoor power transformation according to claim 1, characterized in that: the utility model discloses a connecting block, including connecting block (12), dog (14), connecting groove (13), connecting block (12), connecting groove (13) are all seted up and are held mutually the back of the body in connecting block (12), dog (14) are located the inside of connecting groove (13), one side of dog (14) is provided with the handle that extends connecting block (12), the notch department of connecting groove (13) is provided with the identical lug in dog (14) bottom, and movable block (5) all are located the upper surface of dog (14).
3. The power box apparatus for outdoor power transformation according to claim 1, characterized in that: the thread box (18) and the thread groove (7) are located on the same vertical plane, and the fixing plate (15) is located on the right side of the thread groove (7).
4. The power box apparatus for outdoor power transformation according to claim 1, characterized in that: fixed mouthful have all been seted up on the surface of first fixed box (16) and second fixed box (17), first fixed box (16) are located second fixed box (17) under, and fixed mouthful department activity fixed connection has dead lever (21).
5. The power box apparatus for outdoor power transformation according to claim 1, characterized in that: the surface of the fixed sleeve (22) is matched with the surface of the threaded rod (8), and the fixed sleeve (22) is tightly attached to the threaded rod (8).
6. The power box device for outdoor power transformation according to claim 4, wherein: the top end and the bottom end of the fixing rod (21) are larger than the middle part, the diameter of the surface fixing port of the second fixing box (17) is larger than that of the surface fixing port of the first fixing box (16), and the diameters of the top end and the bottom end of the fixing rod (21) are larger than that of the surface fixing port of the first fixing box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432478.2U CN211605788U (en) | 2019-12-30 | 2019-12-30 | Power box device for outdoor power transformation station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432478.2U CN211605788U (en) | 2019-12-30 | 2019-12-30 | Power box device for outdoor power transformation station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211605788U true CN211605788U (en) | 2020-09-29 |
Family
ID=72597597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922432478.2U Active CN211605788U (en) | 2019-12-30 | 2019-12-30 | Power box device for outdoor power transformation station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211605788U (en) |
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2019
- 2019-12-30 CN CN201922432478.2U patent/CN211605788U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210409 Address after: 215000 1st floor, building 1, No.18 WanChen Road, Huayang village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou Suhan Electromechanical Equipment Co.,Ltd. Address before: 215000 No.66, sudai Road, Huangqiao street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Hengtong Electric Appliance Plant, Xiangcheng District Of Suzhou |