CN114465114B - Power distribution cabinet for power grid communication guarantee vehicle convenient to overhaul - Google Patents
Power distribution cabinet for power grid communication guarantee vehicle convenient to overhaul Download PDFInfo
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- CN114465114B CN114465114B CN202210180759.7A CN202210180759A CN114465114B CN 114465114 B CN114465114 B CN 114465114B CN 202210180759 A CN202210180759 A CN 202210180759A CN 114465114 B CN114465114 B CN 114465114B
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- power distribution
- distribution cabinet
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- column
- switch board
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- 238000004891 communication Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 239000004576 sand Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a power grid communication guarantee vehicle power distribution cabinet convenient to overhaul, which relates to the technical field of communication power distribution and comprises a power distribution cabinet body, wherein a cabinet door is rotatably arranged on the outer surface of the power distribution cabinet body, a dismantling structure is arranged on the outer surface of one side of the power distribution cabinet body, a buffer structure is arranged at the lower end of the power distribution cabinet body, a branching structure is arranged on the outer surface of the inner wall of the power distribution cabinet body, the dismantling structure comprises a convex strip arranged on the outer surface of one side of the power distribution cabinet body, and a side plate is arranged on the outer surface of the convex strip.
Description
Technical Field
The invention relates to the technical field of communication power distribution, in particular to a power distribution cabinet for a power grid communication guarantee vehicle, which is convenient to overhaul.
Background
The utility model provides a power grid communication ensures that automobile-used switch board is the switch board that is arranged in the ensure communication automobile body among the electric wire netting communication, present current electric wire netting communication ensures that automobile-used switch board is because the switch board is embedded in the automobile body when breaking down overhauls, and the side board of switch board blocks, inconvenient maintenance, secondly, at the in-process that the automobile body removed, the switch board also can follow rocking, the absorbing effect is not good enough, be unfavorable for using, finally, the inside circuit of switch board is comparatively disordered, there is the potential safety hazard, for this reason, staff in this field provides an automobile-used switch board of electric wire netting communication ensure that is convenient for overhaul.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the power grid communication support vehicle power distribution cabinet convenient to overhaul, which solves the problems that the existing power grid communication support vehicle power distribution cabinet is embedded in a vehicle body, the side plates of the power distribution cabinet are blocked, the overhaul is inconvenient, the power distribution cabinet can shake in the moving process of the vehicle body, the damping effect is not good enough, meanwhile, the lines inside the power distribution cabinet are disordered, no regulations exist, and potential safety hazards exist.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a power grid communication support automobile-used switch board convenient to overhaul, includes the switch board body, the surface of switch board body rotates and is provided with the cabinet door, one side surface of switch board body is provided with disassembles the structure, the lower extreme of switch board body is provided with buffer structure, the inner wall surface of switch board body is provided with the separated time structure;
The disassembly structure comprises a raised strip arranged on the outer surface of one side of the power distribution cabinet body, a side plate is arranged on the outer surface of the raised strip, grooves are formed in the outer surfaces of the two ends of the side plate, through holes are formed in the outer surface of the upper end of the power distribution cabinet body, clamping columns are arranged in the through holes, clamping grooves are formed in the lower ends of the grooves, and limiting columns are arranged at the upper ends of the clamping columns.
As a further technical scheme of the invention, the buffer structure comprises a buffer spring arranged at the outer surface of the lower end of the power distribution cabinet body and close to corners, a bottom plate is arranged at the lower end of the buffer spring, a fixed column is arranged on the outer surface of the bottom plate, a guide groove is formed in the outer surface of the fixed column, a convex ball is arranged at the outer surface of the upper end of the power distribution cabinet body and close to the corners, a sliding plate is arranged at the outer surface of the lower end of the bottom plate and close to two ends, and a sliding rail is arranged at the lower end of the sliding plate in a sliding manner.
As a further technical scheme of the invention, the branching structure comprises a fixed plate arranged on the outer surface of the inner wall of the power distribution cabinet body, hollow columns are arranged on the outer surface of the inner wall of the power distribution cabinet body close to the two ends of the fixed plate, movable springs are arranged on the outer sides of the hollow columns, threaded columns are arranged on the outer surfaces of one ends of the movable springs, rotating parts are fixedly arranged at one ends of the threaded columns, movable plates are arranged on the outer surfaces of one ends of the rotating parts close to the threaded columns, movable plates are arranged on the outer surfaces of one sides of the movable plates close to the threaded columns, first openings are formed in the outer surfaces of the fixed plates, and second openings are formed in the outer surfaces of the movable plates.
As a further technical scheme of the invention, a main switch is arranged in the power distribution cabinet body, a relay is arranged on one side of the main switch, an electric element is arranged at the lower end of the relay, and a door lock is arranged on the outer surface of the cabinet door close to the edge.
As a further technical scheme of the invention, the raised strips are matched with the grooves, the side plates are movably connected with the raised strips, and the clamping grooves and the through holes are positioned on the same vertical axis.
As a further technical scheme of the invention, the clamping column is matched with the through hole and the clamping groove, the limiting column is of a cylindrical structure, and the vertical section width of the limiting column is larger than that of Yu Kazhu.
As a further technical scheme of the invention, the number of the buffer springs is four, the buffer springs are distributed in an array, the diameter of the fixed column is larger than that of the buffer springs, the guide groove is of a columnar groove body-shaped structure, and the convex ball is made of rubber material.
As a further technical scheme of the invention, the diameter of the guide groove is larger than that of the buffer spring, and the end parts at the two ends of the buffer spring are fixedly connected with the power distribution cabinet body and the bottom plate respectively.
As a further technical scheme of the invention, the hollow column is of a hollow column structure, the threaded column is in threaded connection with the hollow column, the diameter of the threaded column is equal to the inner diameter of the hollow column, the inner diameter of the movable spring is larger than the outer diameter of the hollow column, and the rotating part is fixedly connected with the threaded column.
As a further technical scheme of the invention, the movable plate is of a strip plate structure, the threaded columns penetrate through the movable plate, the number of the movable plates is two, the number of the first openings and the number of the second openings are all a plurality of groups, and the positions of the first openings and the second openings are in one-to-one correspondence.
Advantageous effects
The invention provides a power distribution cabinet for a power grid communication guarantee vehicle, which is convenient to overhaul. Compared with the prior art, the method has the following beneficial effects:
1. the utility model provides a switch board for electric wire netting communication guarantee vehicle convenient to overhaul, through the cooperation of disassembling structure and slide rail, in the in-process of using, when need overhauls the inside of switch board, the user can grasp the switch board body and outwards pull, thereby can make produce the slip between slide and the slide rail, thereby can expose the switch board body in the outside of guarantee car, open the cabinet door again, afterwards the user is grasping spacing post and upwards pulling, the draw-in post breaks away from draw-in groove and through-hole inside in proper order, later grasp the sideboard and outwards pulling again, can take out the sideboard from the pulling of sand grip and switch board body, can expose the switch board inside outside, thereby make things convenient for the maintenance operation of maintainer, avoid leading to the fact the inconvenience of maintainer observation and operation because of the sideboard is sheltered from, it is comparatively convenient to overhaul of switch board, the effect of use is better.
2. Power grid communication support automobile-used switch board convenient to overhaul, through buffer structure and protruding ball's cooperation, the in-process that the guarantee car removed can produce great vibrations, can restrict buffer spring's range of motion through the fixed column, and cooperation buffer spring's effect can form the buffering to whole switch board body effectively, and protruding ball can withstand automobile body part simultaneously, through setting up the shock attenuation to the switch board, can effectually prevent the in-process switch board that the guarantee car removed the phenomenon such as line body coupling drop that the circuit leads to because of rocking, the practicality is stronger.
3. The utility model provides a power grid communication support automobile-used switch board convenient to overhaul, through the effect of separated time structure, when arranging the circuit in the switch board, can pass the circuit from an opening part, the user can rotate rotation portion and make the screw thread post remove, thereby can drive fly leaf to fixed plate one side remove, the fly leaf is synchronous to fixed plate one side removal, correspond to an open-ended position through No. two openings, the circuit that can effectually arrange is separated, not only comparatively orderly, and the separation between the circuit can make the safety in utilization effect of switch board stronger, simultaneously the user can rotate the distance between adjustment fly leaf and the fixed plate according to the thickness of circuit, thereby form open-ended size can be adjusted between No. two openings and the opening, the effect of use is better.
Drawings
Fig. 1 is a schematic structural diagram of a power distribution cabinet for a power grid communication guarantee vehicle, which is convenient to overhaul;
Fig. 2 is a schematic diagram of a partial structure of a side panel of a power distribution cabinet for a power grid communication assurance vehicle, which is convenient to overhaul;
FIG. 3 is a partial side cross-sectional view of a side panel of a power distribution cabinet for a power grid communication assurance vehicle for easy access;
Fig. 4 is a schematic diagram of the overall structure of another view angle of fig. 1 of a power distribution cabinet for a power grid communication assurance vehicle, which is convenient to overhaul;
Fig. 5 is a schematic diagram of a partial structure of a split junction structure of a power distribution cabinet for a power grid communication assurance vehicle, which is convenient to overhaul;
Fig. 6 is a partial side cross-sectional view of a threaded post of a power distribution cabinet for a power grid communication assurance vehicle, which is convenient to overhaul.
In the figure: 1. a power distribution cabinet body; 2. a cabinet door; 3. disassembling the structure; 31. a convex strip; 32. a side plate; 33. a groove; 34. a through hole; 35. a clamping column; 36. a clamping groove; 37. a limit column; 4. a buffer structure; 41. a buffer spring; 42. a bottom plate; 43. fixing the column; 44. a guide groove; 5. a branching structure; 51. a fixing plate; 52. a hollow column; 53. a movable spring; 54. a threaded column; 55. a rotating part; 56. a movable plate; 57. a moving plate; 58. a first opening; 59. a second opening; 6. a convex ball; 7. a slide plate; 8. a slide rail; 9. a main switch; 10. a relay; 11. an electrical component; 12. a door lock.
Detailed Description
So that the manner in which the above recited features and advantages of the present application can be understood in detail, a more particular description of the application, briefly summarized below, may be had by reference to the appended drawings. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than as described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1, the invention provides a technical scheme of a power distribution cabinet for a power grid communication guarantee vehicle, which is convenient to overhaul: the utility model provides a power grid communication support automobile-used switch board convenient to overhaul, including switch board body 1, the surface rotation of switch board body 1 is provided with cabinet door 2, and one side surface of switch board body 1 is provided with disassembles structure 3, and the lower extreme of switch board body 1 is provided with buffer structure 4, and the inner wall surface of switch board body 1 is provided with separated time structure 5, and the inside of switch board body 1 is provided with master switch 9, and one side of master switch 9 is provided with relay 10, and relay 10's lower extreme is provided with electrical components 11, and cabinet door 2's surface is close to the edge and is provided with lock 12.
Referring to fig. 2-3, disassemble structure 3 is including setting up in the sand grip 31 of switch board body 1 one side surface, the surface of sand grip 31 is provided with side board 32, recess 33 has been seted up to the both ends surface of side board 32, through-hole 34 has been seted up to the upper end surface of switch board body 1, the inside of through-hole 34 is provided with draw-in post 35, draw-in groove 36 has been seted up to the lower extreme of recess 33, the upper end of draw-in post 35 is provided with spacing post 37, sand grip 31 and recess 33 assorted, be swing joint between side board 32 and the sand grip 31, draw-in groove 36 and through-hole 34 are in same vertical axis, draw-in post 35 and through-hole 34 and draw-in groove 36 homogeneous phase match, spacing post 37 is cylindric structure, and the vertical cross-section width of spacing post 37 is big Yu Kazhu, in the in-process of using, when need examine and repair the inside to the switch board, thereby can make sliding between slide 7 and slide rail 8, thereby can expose switch board body 1 to the outside of car, open cabinet door 2 again, after that the user can be with the side board 32 is pulled to the side board 32 outside in proper order to the side, and the inside is pulled out to the side board 32 is pulled to the side board 32, thereby the operator can be avoided, the side board 32 is pulled to the side face inside to the side board 32 to the operator is convenient to be pulled out to the side face the side 32 to the side is convenient to the side.
Referring to fig. 4, the buffer structure 4 includes a buffer spring 41 disposed at a lower end outer surface of the power distribution cabinet body 1 and close to a corner, a bottom plate 42 is disposed at a lower end of the buffer spring 41, a fixing column 43 is disposed at an outer surface of the bottom plate 42, a guide groove 44 is disposed at an outer surface of the fixing column 43, a convex ball 6 is disposed at an upper end outer surface of the power distribution cabinet body 1 and close to a corner, a sliding plate 7 is disposed at a lower end outer surface of the bottom plate 42 and close to two ends, sliding rails 8 are slidably disposed at a lower end of the sliding plate 7, the buffer spring 41 is distributed in four groups and in an array, a diameter of the fixing column 43 is larger than a diameter of the buffer spring 41, the guide groove 44 is in a cylindrical groove-shaped structure, the convex ball 6 is made of a rubber material, a diameter of the guide groove 44 is larger than a diameter of the buffer spring 41, two end portions of the buffer spring 41 are respectively fixedly connected with the power distribution cabinet body 1 and the bottom plate 42, a large vibration can be generated in a process of ensuring that the vehicle moves, the buffer spring 41 can be limited in a moving range of the buffer spring 41 through the fixing column 43, the buffer spring 41 can be effectively formed on the whole power distribution cabinet body 1, meanwhile the convex ball 6 can be prevented from falling off from a vibration line due to the fact that the vibration damping line is effectively arranged in the power distribution cabinet body.
Referring to fig. 5-6, the branching structure 5 includes a fixed plate 51 disposed on an outer surface of an inner wall of the power distribution cabinet body 1, a hollow column 52 disposed on the outer surface of the inner wall of the power distribution cabinet body 1 and close to two ends of the fixed plate 51, a movable spring 53 disposed on an outer side of the hollow column 52, a threaded column 54 disposed on an outer surface of one end of the movable spring 53, a rotating portion 55 fixedly disposed on one end of the threaded column 54, a movable plate 56 disposed on an outer surface of one end of the rotating portion 55 close to the threaded column 54, a movable plate 57 disposed on an outer surface of one side of the movable plate 56 close to the threaded column 54, a first opening 58 disposed on an outer surface of the fixed plate 51, a second opening 59 disposed on an outer surface of the movable plate 57, the hollow column 52 being a hollow column structure, a threaded connection between the threaded column 54 and the hollow column 52, the diameter of the threaded column 54 being equal to the inner diameter of the hollow column 52, the inner diameter of the movable spring 53 is larger than the outer diameter of the hollow column 52, the rotating part 55 is fixedly connected with the threaded column 54, the movable plate 56 is of a strip plate-shaped structure, the threaded column 54 penetrates through the movable plate 56, the number of the movable plates 57 is two, the number of the first openings 58 and the number of the second openings 59 are a plurality of groups, the positions of the first openings 58 and the second openings 59 are corresponding to each other, when the circuits in the power distribution cabinet are arranged, the circuits can penetrate through the first openings 58, a user can rotate the rotating part 55 to enable the threaded column 54 to move, so that the movable plate 56 can be driven to move towards the fixed plate 51, the movable plate 57 synchronously moves towards the fixed plate 51, the effectively arranged circuits are separated through the positions of the second openings 59 corresponding to the first openings 58, the separation between the circuits can enable the use safety effect of the power distribution cabinet to be stronger, meanwhile, the user can rotate and adjust the distance between the movable plate 57 and the fixed plate 51 according to the thickness of the line, so that the size of the opening formed between the second opening 59 and the first opening 58 can be adjusted.
The working principle of the invention is as follows: when using, when arranging the circuit in the switch board, can pass the circuit from opening 58, the user can rotate rotation portion 55 and make screw thread post 54 remove to can drive fly leaf 56 to fixed plate 51 one side remove, the synchronous removal to fixed plate 51 one side of fly leaf 57, the circuit that corresponds to opening 58 through opening 59 No. two, the circuit that can effectually arrange is separated, and is not only comparatively orderly, and the separation between the circuit can make the safety in utilization effect of switch board stronger.
And at the in-process that the guarantee car removed, can restrict buffer spring 41's range of motion through fixed column 43, the effect of cooperation buffer spring 41 can form the buffering to whole switch board body 1 effectively, and protruding ball 6 can withstand automobile body part simultaneously, through the shock attenuation setting to the switch board, can effectually prevent the phenomenon such as line body connection drop that leads to because of rocking in the switch board of the in-process that the guarantee car removed, can make the stability effect of whole switch board stronger.
When the power distribution cabinet is required to be overhauled after being used for a certain time, a user can grasp the power distribution cabinet body 1 and pull the power distribution cabinet body outwards, so that sliding can be generated between the sliding plate 7 and the sliding rail 8, the power distribution cabinet body 1 can be exposed to the outside of a guarantee vehicle, the cabinet door 2 is opened again, the user is then grasping the limit posts 37 and pulling upwards, the clamping posts 35 are separated from the inside of the clamping grooves 36 and the through holes 34 in sequence, then the side plates 32 are grasped and pulled outwards, the side plates 32 can be pulled out from the raised strips 31 and the power distribution cabinet body 1, the power distribution cabinet can be exposed to the outside, accordingly overhauling operation of overhauling personnel is facilitated, inconvenience in observation and operation of the overhauling personnel due to shielding of the side plates 32 is avoided, overhauling of the power distribution cabinet is convenient, and the use effect is good.
It should be noted that, the user may rotate and adjust the distance between the moving plate 57 and the fixed plate 51 according to the thickness of the circuit, so that the size of the opening formed between the second opening 59 and the first opening 58 can be adjusted.
Claims (8)
1. The utility model provides a power grid communication support automobile-used switch board convenient to overhaul, includes switch board body (1), its characterized in that, the surface rotation of switch board body (1) is provided with cabinet door (2), one side surface of switch board body (1) is provided with disassembles structure (3), the lower extreme of switch board body (1) is provided with buffer structure (4), the inner wall surface of switch board body (1) is provided with branching structure (5);
The disassembly structure (3) comprises a raised line (31) arranged on the outer surface of one side of the power distribution cabinet body (1), a side plate (32) is arranged on the outer surface of the raised line (31), grooves (33) are formed in the outer surfaces of the two ends of the side plate (32), through holes (34) are formed in the outer surface of the upper end of the power distribution cabinet body (1), clamping columns (35) are arranged in the through holes (34), clamping grooves (36) are formed in the lower ends of the grooves (33), and limiting columns (37) are arranged at the upper ends of the clamping columns (35);
The buffer structure (4) comprises a buffer spring (41) arranged at the outer surface of the lower end of the power distribution cabinet body (1) and close to corners, a bottom plate (42) is arranged at the lower end of the buffer spring (41), a fixed column (43) is arranged on the outer surface of the bottom plate (42), a guide groove (44) is formed in the outer surface of the fixed column (43), a convex ball (6) is arranged at the outer surface of the upper end of the power distribution cabinet body (1) and close to the corners, sliding plates (7) are arranged at the outer surface of the lower end of the bottom plate (42) and close to the two ends, and sliding rails (8) are arranged at the lower end of the sliding plates (7) in a sliding mode;
The utility model provides a junction structure (5) is including setting up in fixed plate (51) of switch board body (1) inner wall surface, the inner wall surface of switch board body (1) is close to fixed plate (51) both ends department and is provided with hollow post (52), the outside of hollow post (52) is provided with movable spring (53), the one end surface of movable spring (53) is provided with screw thread post (54), the fixed rotating part (55) that is provided with of one end of screw thread post (54), the one end surface that is close to screw thread post (54) of rotating part (55) is provided with fly leaf (56), one side surface that fly leaf (56) is close to screw thread post (54) is provided with movable plate (57), first opening (58) have been seted up to the surface of fixed plate (51), second opening (59) have been seted up to the surface of movable plate (57).
2. The power distribution cabinet for the power grid communication guarantee vehicle, which is convenient to overhaul, according to claim 1, is characterized in that a main switch (9) is arranged in the power distribution cabinet body (1), a relay (10) is arranged on one side of the main switch (9), an electric element (11) is arranged at the lower end of the relay (10), and a door lock (12) is arranged on the outer surface of the cabinet door (2) close to the edge.
3. The power distribution cabinet for the power grid communication assurance vehicle, which is convenient to overhaul, according to claim 1, characterized in that the raised strips (31) are matched with the grooves (33), the side plates (32) are movably connected with the raised strips (31), and the clamping grooves (36) and the through holes (34) are positioned on the same vertical axis.
4. A power distribution cabinet for power grid communication assurance vehicle convenient to overhaul according to claim 3, characterized in that the clamping column (35) is matched with the through hole (34) and the clamping groove (36), the limiting column (37) is of a cylindrical structure, and the vertical section width of the limiting column (37) is larger than that of the Yu Kazhu (35).
5. The power distribution cabinet for the power grid communication guarantee vehicle, which is convenient to overhaul, according to claim 1, is characterized in that the number of the buffer springs (41) is four groups and is distributed in an array, the diameter of the fixed column (43) is larger than that of the buffer springs (41), the guide groove (44) is of a columnar groove body-shaped structure, and the convex ball (6) is made of rubber materials.
6. The power distribution cabinet for the power grid communication guarantee vehicle, which is convenient to overhaul, according to claim 5, is characterized in that the diameter of the guide groove (44) is larger than that of the buffer spring (41), and the end parts at the two ends of the buffer spring (41) are fixedly connected with the power distribution cabinet body (1) and the bottom plate (42) respectively.
7. The power distribution cabinet for power grid communication guarantee vehicle convenient to overhaul according to claim 1, wherein the hollow column (52) is of a hollow column structure, the threaded column (54) is in threaded connection with the hollow column (52), the diameter of the threaded column (54) is equal to the inner diameter of the hollow column (52), the inner diameter of the movable spring (53) is larger than the outer diameter of the hollow column (52), and the rotating part (55) is fixedly connected with the threaded column (54).
8. The power distribution cabinet for the power grid communication support vehicle, which is convenient to overhaul, according to claim 7, wherein the movable plate (56) is of a strip-shaped structure, the threaded columns (54) penetrate through the movable plate (56), the number of the movable plates (57) is two, the number of the first openings (58) and the number of the second openings (59) are two groups, and the positions of the first openings and the second openings are in one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180759.7A CN114465114B (en) | 2022-02-25 | 2022-02-25 | Power distribution cabinet for power grid communication guarantee vehicle convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180759.7A CN114465114B (en) | 2022-02-25 | 2022-02-25 | Power distribution cabinet for power grid communication guarantee vehicle convenient to overhaul |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114465114A CN114465114A (en) | 2022-05-10 |
| CN114465114B true CN114465114B (en) | 2024-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210180759.7A Active CN114465114B (en) | 2022-02-25 | 2022-02-25 | Power distribution cabinet for power grid communication guarantee vehicle convenient to overhaul |
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| Country | Link |
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| CN (1) | CN114465114B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193384A (en) * | 2018-10-15 | 2019-01-11 | 徐州百芈商贸有限公司 | A kind of electric automatization power distribution cabinet |
| CN112490858A (en) * | 2020-11-23 | 2021-03-12 | 苏州达尔伟力电气科技有限公司 | Power distribution cabinet with wire arranging function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020248253A1 (en) * | 2019-06-14 | 2020-12-17 | 吴绍娟 | Public storage cabinet |
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2022
- 2022-02-25 CN CN202210180759.7A patent/CN114465114B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193384A (en) * | 2018-10-15 | 2019-01-11 | 徐州百芈商贸有限公司 | A kind of electric automatization power distribution cabinet |
| CN112490858A (en) * | 2020-11-23 | 2021-03-12 | 苏州达尔伟力电气科技有限公司 | Power distribution cabinet with wire arranging function |
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| Publication number | Publication date |
|---|---|
| CN114465114A (en) | 2022-05-10 |
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