CN111244770A - Switch board convenient to overhaul - Google Patents
Switch board convenient to overhaul Download PDFInfo
- Publication number
- CN111244770A CN111244770A CN201811429771.7A CN201811429771A CN111244770A CN 111244770 A CN111244770 A CN 111244770A CN 201811429771 A CN201811429771 A CN 201811429771A CN 111244770 A CN111244770 A CN 111244770A
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- CN
- China
- Prior art keywords
- fixedly connected
- power distribution
- sliding
- distribution cabinet
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H02B1/54—Anti-seismic devices or installations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a power distribution cabinet convenient to overhaul, which comprises a base, wherein a groove is formed in the upper surface of the base, two telescopic devices are fixedly connected to the lower surface of the inner wall of the groove, the top ends of the two telescopic devices are fixedly connected with the lower surface of a power distribution cabinet body, drain holes are formed in the left side surface and the right side surface of the inner wall of the groove, and two first sliding rods are fixedly connected to the upper surface of the base. According to the invention, through the mutual matching among the sliding block, the third spring, the third sliding sleeve and the fifth spring, the maintenance of the interior of the power distribution cabinet body by workers is facilitated, and due to the arrangement of the telescopic rod and the first spring, the condition that parts on the inner wall of the power distribution cabinet body are damaged due to vibration generated during the working of the power distribution cabinet body is avoided.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient to overhaul.
Background
When present switch board need overhaul, at first need open the apron on the switch board, but present switch board is opened unusual inconvenient, needs the staff manual to open to the switch board during operation is owing to can produce the vibration, and long-time vibration can damage the inside part of switch board body, thereby has shortened the life of switch board body.
Disclosure of Invention
The invention aims to provide a power distribution cabinet convenient to overhaul so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a power distribution cabinet convenient to overhaul comprises a base, wherein a groove is formed in the upper surface of the base, two telescopic devices are fixedly connected to the lower surface of the inner wall of the groove, and the top ends of the two telescopic devices are fixedly connected with the lower surface of a power distribution cabinet body; the left side surface and the right side surface of the inner wall of the groove are both provided with water flowing holes, the upper surface of the base is fixedly connected with two first sliding rods, the top ends of the first sliding rods are fixedly connected with the lower surface of the limiting block, the surfaces of the first sliding rods are sleeved with first sliding sleeves, and the upper surfaces of the first sliding sleeves are fixedly connected with the lower surface of the limiting block through second springs; the first sliding sleeve is clamped on the upper surfaces of the fixed plates, the opposite surfaces of the two fixed plates are fixedly connected with the left side surface and the right side surface of the power distribution cabinet body respectively, the front surface of the power distribution cabinet body is fixedly connected with a supporting plate, the lower surface of the supporting plate is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, the right side surface of the sliding block is fixedly connected with the right side surface of the inner wall of the sliding groove through a third spring, the lower surface of the sliding block is fixedly connected with; the lower fixed surface of apron is connected with the third sliding sleeve, the internal surface of third sliding sleeve has cup jointed the third slide bar, the both ends of third slide bar respectively with the opposite face fixed connection of two fixed blocks, the back of two fixed blocks all with the front fixed connection of switch board body, the surface of third slide bar has cup jointed the fifth spring, the both ends of fifth spring respectively with the right flank of third sliding sleeve and the left surface fixed connection who is located the right side fixed plate, the through-hole has been seted up to the upper surface of third slide bar, the inner wall joint of through-hole has the second sliding sleeve, the second slide bar has been cup jointed to the internal surface of second sliding sleeve, the fourth spring has been cup jointed to the surface of second slide bar, the both ends of fourth spring respectively with the upper surface of second handle and the lower fixed surface of second sliding sleeve, the surface of second slide bar and the inner wall overlap joint of draw-in groove, the.
As a further scheme of the invention: the telescopic device comprises a telescopic rod, a first spring is sleeved on the surface of the telescopic rod, and two ends of the telescopic rod and the first spring are fixedly connected with the lower surface of the inner wall of the groove and the lower surface of the power distribution cabinet body respectively.
As a further scheme of the invention: the slider is T-shaped, and the chute is T-shaped.
As a further scheme of the invention: the front surface of the cover plate is fixedly connected with a first handle, and the shape of the first handle is rectangular.
As a further scheme of the invention: the front surface of the cover plate is fixedly connected with a first handle, and the shape of the first handle is rectangular; the front surface of the power distribution cabinet body is provided with an opening corresponding to the cover plate.
Compared with the prior art, the invention has the advantages that through the mutual matching among the sliding block, the third spring, the third sliding sleeve and the fifth spring, when the second sliding rod moves out of the clamping groove, the cover plate moves rightwards due to the pulling force of the third sliding sleeve and the sliding block, so that a worker can conveniently open the cover plate and overhaul the inside of the power distribution cabinet body through the opening, and the overhaul of the inside of the power distribution cabinet body is facilitated for the worker, because the telescopic rod and the first spring are arranged, the telescopic rod and the first spring can be continuously stretched and retracted to absorb shock to the power distribution cabinet body, so that the situation that parts on the inner wall of the power distribution cabinet body are damaged due to the shock generated during the work of the power distribution cabinet body is avoided, through the mutual matching among the first sliding rod, the fixed plate, the second spring and the first sliding sleeve, the fixed plate, thereby again to the switch board body shock attenuation of carrying on to because the restriction of first slide bar when vibrations, the condition of rocking about can not appearing in the switch board body, make the switch board body can be more stable carry out work, and increased the life of switch board body.
Drawings
Fig. 1 is a schematic diagram of a front-cut structure of a power distribution cabinet convenient to overhaul.
Fig. 2 is an enlarged structural schematic diagram of a in a power distribution cabinet convenient for maintenance.
In the figure: 1. a base; 2. a groove; 3. a telescoping device; 31. a first spring; 32. a telescopic rod; 4. a power distribution cabinet body; 5. a water flowing hole; 6. a first slide bar; 7. a fixed block; 8. a first sliding sleeve; 9. a fixing plate; 10. a second spring; 11. a limiting block; 12. a support plate; 13. a chute; 14. a third spring; 15. a slider; 16. a cover plate; 17. a first handle; 18. fixing the rod; 19. a flashing; 20. a card slot; 21. a second slide bar; 22. a second sliding sleeve; 23. a fourth spring; 24. a second handle; 25. a through hole; 26. a third slide bar; 27. a fifth spring; 28. and a third sliding sleeve.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-2, a power distribution cabinet convenient to overhaul comprises a base 1, wherein a groove 2 is formed in the upper surface of the base 1, two telescopic devices 3 are fixedly connected to the lower surface of the inner wall of the groove 2, and the top ends of the two telescopic devices 3 are fixedly connected with the lower surface of a power distribution cabinet body 4; the telescopic device 3 comprises a telescopic rod 32, a first spring 31 is sleeved on the surface of the telescopic rod 32, and due to the arrangement of the telescopic rod 32 and the first spring 31, the telescopic rod 32 and the first spring 31 can be continuously stretched to absorb shock to the power distribution cabinet body 4, so that damage of parts on the inner wall of the power distribution cabinet body 4 caused by shock generated when the power distribution cabinet body 4 works is avoided, and two ends of the telescopic rod 32 and the first spring 31 are respectively fixedly connected with the lower surface of the inner wall of the groove 2 and the lower surface of the power distribution cabinet body 4; the discharge orifice 5 has all been seted up to the left and right sides face of 2 inner walls of recess, through setting up discharge orifice 5, discharge orifice 5 can be with the water discharge in the recess to can not appear having the condition that water piles up in recess 2, two first slide bars 6 of the last fixed surface of base 1 are connected with, the top of first slide bar 6 and the lower fixed surface of stopper 11 are connected, first sliding sleeve 8 has been cup jointed on the surface of first slide bar 6, the upper surface of first sliding sleeve 8 passes through the lower fixed surface of second spring 10 and stopper 11 and is connected.
The first sliding sleeve 8 is clamped on the upper surface of the fixing plate 9, and through the mutual matching of the first sliding rod 6, the fixing plate 9, the second spring 10 and the first sliding sleeve 8, when the power distribution cabinet body 4 works, the fixing plate 9 can drive the power distribution cabinet body 4 to move up and down ceaselessly, so that the power distribution cabinet body 4 is subjected to shock absorption again, and due to the limitation of the first sliding rod 6 during vibration, the power distribution cabinet body 4 cannot shake left and right, so that the power distribution cabinet body 4 can work more stably, and the opposite surfaces of the two fixing plates 9 are fixedly connected with the left side surface and the right side surface of the power distribution cabinet body 4 respectively; the upper surface of the power distribution cabinet body 4 is fixedly connected with the lower surface of the rain shielding plate 19 through four fixing rods 18, the front surface of the power distribution cabinet body 4 is fixedly connected with a supporting plate 12, the lower surface of the supporting plate 12 is provided with a sliding groove 13, a sliding block 15 is connected in the sliding groove 13 in a sliding mode, through the arrangement of the sliding block 15 and the sliding groove 13, the sliding block 15 is more stable when moving left and right in the sliding groove 13, so that a cover plate 16 is more stable when moving left and right through the sliding block 15, the right side surface of the sliding block 15 is fixedly connected with the right side surface of the inner wall of the sliding groove 13; the slide block 15 is T-shaped, the sliding chute 13 is T-shaped, and the back surface of the cover plate 16 is lapped with the front surface of the power distribution cabinet body 4; the front surface of the cover plate 16 is fixedly connected with a first handle 17, the shape of the first handle 17 is rectangular, and due to the arrangement of the first handle 17, a worker can move the cover plate 16 more conveniently.
The lower surface of the cover plate 16 is fixedly connected with a third sliding sleeve 28, the inner surface of the third sliding sleeve 28 is sleeved with a third sliding rod 26, two ends of the third sliding rod 26 are respectively and fixedly connected with opposite surfaces of the two fixed blocks 7, the back surfaces of the two fixed blocks 7 are respectively and fixedly connected with the front surface of the power distribution cabinet body 4, the surface of the third sliding rod 26 is sleeved with a fifth spring 27, two ends of the fifth spring 27 are respectively and fixedly connected with the right side surface of the third sliding sleeve 28 and the left side surface of the fixed plate 9 positioned at the right side, the upper surface of the third sliding rod 26 is provided with a through hole 25, the inner wall of the through hole 25 is clamped with a second sliding sleeve 22, the inner surface of the second sliding sleeve 22 is sleeved with a second sliding rod 21, the surface of the second sliding rod 21 is sleeved with a fourth spring 23, two ends of the fourth spring 23 are respectively and fixedly connected with the upper surface of the second handle 24 and the lower surface, the clamping groove 20 is formed in the lower surface of the cover plate 16; the front surface of the power distribution cabinet body 4 is provided with an opening corresponding to the position of the cover plate 16.
The working principle of the invention is as follows: when the staff need overhaul the inside of switch board body 4, the staff stimulates second handle 24 and moves down, second handle 24 drives second slide bar 21 and moves down, second slide bar 21 shifts out draw-in groove 20, third spring 14 utilizes the pulling force of self to drive slider 15 and moves right, slider 15 drives apron 16 and moves right, second spring 10 utilizes the pulling force of self to drive third sliding sleeve 28 and moves right, the sliding sleeve drives apron 16 and moves right, the staff overhauls the inside of switch board body 4 through the opening again.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A power distribution cabinet convenient to overhaul comprises a base (1), wherein a groove (2) is formed in the upper surface of the base (1), two telescopic devices (3) are fixedly connected to the lower surface of the inner wall of the groove (2), and the top ends of the two telescopic devices (3) are fixedly connected with the lower surface of a power distribution cabinet body (4); the water flowing holes (5) are formed in the left side surface and the right side surface of the inner wall of the groove (2), the upper surface of the base (1) is fixedly connected with two first sliding rods (6), the top ends of the first sliding rods (6) are fixedly connected with the lower surface of the limiting block (11), the surface of each first sliding rod (6) is sleeved with a first sliding sleeve (8), and the upper surface of each first sliding sleeve (8) is fixedly connected with the lower surface of the limiting block (11) through a second spring (10); the first sliding sleeve (8) is clamped on the upper surfaces of the fixing plates (9), the opposite surfaces of the two fixing plates (9) are fixedly connected with the left side surface and the right side surface of the power distribution cabinet body (4) respectively, the front surface of the power distribution cabinet body (4) is fixedly connected with a supporting plate (12), the lower surface of the supporting plate (12) is provided with a sliding groove (13), the sliding groove (13) is internally connected with a sliding block (15) in a sliding manner, the right side surface of the sliding block (15) is fixedly connected with the right side surface of the inner wall of the sliding groove (13) through a third spring (14), the lower surface of the sliding block (15) is fixedly connected with a cover plate (16), and the; the lower surface fixedly connected with third sliding sleeve (28) of apron (16), third slide bar (26) have been cup jointed to the internal surface of third sliding sleeve (28), the both ends of third slide bar (26) respectively with the opposite face fixed connection of two fixed blocks (7), the back of two fixed blocks (7) all with the front fixed connection of switch board body (4), fifth spring (27) have been cup jointed on the surface of third slide bar (26), the both ends of fifth spring (27) respectively with the right flank of third sliding sleeve (28) and the left side fixed connection that is located right side fixed plate (9), through-hole (25) have been seted up to the upper surface of third slide bar (26), the inner wall joint of through-hole (25) has second sliding sleeve (22), the internal surface of second sliding sleeve (22) has been cup jointed second slide bar (21), the surface of second slide bar (21) has been cup jointed fourth spring (23), the both ends of fourth spring (23) respectively with the upper surface of second handle (24) and the lower surface of second sliding sleeve (22) fixedly The fixed connection is realized, the surface of the second sliding rod (21) is in lap joint with the inner wall of the clamping groove (20), and the clamping groove (20) is formed in the lower surface of the cover plate (16).
2. The power distribution cabinet convenient to overhaul according to claim 1, wherein the telescopic device (3) comprises a telescopic rod (32), a first spring (31) is sleeved on the surface of the telescopic rod (32), and two ends of the telescopic rod (32) and the first spring (31) are fixedly connected with the lower surface of the inner wall of the groove (2) and the lower surface of the power distribution cabinet body (4) respectively.
3. An easy-to-service switch board according to claim 1, characterized in that the slide block (15) is shaped as a T and the slide groove (13) is shaped as a T.
4. An easy-to-service power distribution cabinet according to claim 1, characterized in that a first handle (17) is fixedly connected to the front surface of the cover plate (16), and the shape of the first handle (17) is rectangular.
5. The power distribution cabinet convenient to overhaul according to claim 1, wherein a first handle (17) is fixedly connected to the front surface of the cover plate (16), and the shape of the first handle (17) is set to be rectangular; the front surface of the power distribution cabinet body (4) is provided with an opening corresponding to the position of the cover plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429771.7A CN111244770A (en) | 2018-11-28 | 2018-11-28 | Switch board convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429771.7A CN111244770A (en) | 2018-11-28 | 2018-11-28 | Switch board convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111244770A true CN111244770A (en) | 2020-06-05 |
Family
ID=70865518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811429771.7A Withdrawn CN111244770A (en) | 2018-11-28 | 2018-11-28 | Switch board convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111244770A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054475A (en) * | 2021-03-22 | 2021-06-29 | 上海海事大学 | Quick butt joint structure of boats and ships shore connection cable |
| CN113224671A (en) * | 2021-04-27 | 2021-08-06 | 泉州七星电气有限公司 | Effectual intelligent environment-friendly solid insulation looped netowrk cabinet combats earthquake |
-
2018
- 2018-11-28 CN CN201811429771.7A patent/CN111244770A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054475A (en) * | 2021-03-22 | 2021-06-29 | 上海海事大学 | Quick butt joint structure of boats and ships shore connection cable |
| CN113224671A (en) * | 2021-04-27 | 2021-08-06 | 泉州七星电气有限公司 | Effectual intelligent environment-friendly solid insulation looped netowrk cabinet combats earthquake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200605 |