CN109193441B - Drawer type low-voltage switch cabinet - Google Patents
Drawer type low-voltage switch cabinet Download PDFInfo
- Publication number
- CN109193441B CN109193441B CN201811045122.7A CN201811045122A CN109193441B CN 109193441 B CN109193441 B CN 109193441B CN 201811045122 A CN201811045122 A CN 201811045122A CN 109193441 B CN109193441 B CN 109193441B
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- China
- Prior art keywords
- cabinet body
- fixedly connected
- cabinet
- shaped mounting
- side wall
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- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 2
- 230000005855 radiation Effects 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a drawer type low-voltage switch cabinet which comprises a cabinet body and a cabinet door, wherein a plurality of L-shaped mounting plates are arranged in the cabinet body, a plurality of uniformly distributed sliding grooves are fixedly connected to the inner walls of the left side and the right side of the cabinet body, the cabinet body is connected with the L-shaped mounting plates in a sliding mode through the sliding grooves, a fixing pipe is fixedly connected to the upper surface of the horizontal part of each L-shaped mounting plate, the side wall of the upper end of each fixing pipe is connected with a limiting bolt through a threaded hole in a threaded mode, the lower end of each limiting bolt is rotatably connected with a clamping plate through a rolling bearing, an opening is formed in the front side wall. The invention has convenient operation, can conveniently overhaul and replace the electrical switch on the mounting plate, accelerates the maintenance speed, can also radiate the inside of the box body, and can wind the redundant wires to prevent the wires from being broken.
Description
Technical Field
The invention relates to the technical field of low-voltage switch cabinets, in particular to a drawer type low-voltage switch cabinet.
Background
The main function of the switch cabinet is to open, close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system, the components in the switch cabinet mainly comprise a breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, and because the internal electric appliances and circuits are more, a certain time is spent for troubleshooting during inspection and maintenance.
Among the prior art, when traditional drawer cubical switchboard was taken out, because the wire is relatively, make the wire fracture easily, and the technician also can not easily find the wire that corresponds when the maintenance, maintenance speed is also slow, and cabinet body the inside is circuit breaker and some switches moreover mostly, if not dispel the heat to cabinet body inside, leads to circuit breaker and some switches to damage because the temperature is too high very easily.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, an electric switch on an installation plate is inconvenient to overhaul and replace, the maintenance speed is low, the heat dissipation effect in the cabinet body is poor, and redundant wires cannot be arranged.
In order to achieve the purpose, the invention adopts the following technical scheme:
a drawer type low-voltage switch cabinet comprises a cabinet body and a cabinet door, wherein a plurality of L-shaped mounting plates are arranged in the cabinet body, a plurality of evenly distributed sliding grooves are fixedly connected to the inner walls of the left side and the right side of the cabinet body, the cabinet body is connected with the L-shaped mounting plates in a sliding mode through the sliding grooves, a fixing pipe is fixedly connected to the upper surface of the horizontal part of each L-shaped mounting plate, the side wall of the upper end of each fixing pipe is in threaded connection with a limiting bolt through a threaded hole, the lower end of each limiting bolt is rotatably connected with a clamping plate through a rolling bearing, an opening is formed in the front side wall of the cabinet body, a plurality of wire collectors are fixedly connected to the side wall, away from the opening, of the cabinet body and correspond to the horizontal part of the L-shaped mounting plates in position, the bottom fixedly connected with radiator fan of the cabinet body, the inside top fixedly connected with division board that is located radiator fan of the cabinet body, a plurality of evenly distributed's first ventilation hole is seted up on the surface of division board.
Preferably, the horizontal part left end of L type mounting panel is seted up flutedly, be equipped with the spring in the recess, one end of spring and one side lateral wall fixed connection of recess, the other end fixedly connected with inserted bar of spring, the one end of inserted bar extends to the inside of spout, one side lateral wall of spout seted up with inserted bar matched with slot, the rectangular hole has been seted up to the lateral wall of recess, sliding connection has the T shape to reset the board in the rectangular hole, T shape resets board and inserted bar fixed connection.
Preferably, a handle is fixedly connected to the side wall of the vertical part of the L-shaped mounting plate.
Preferably, the left side wall and the right side wall of the cabinet body are fixedly connected with a plurality of limiting blocks corresponding to the vertical parts of the L-shaped mounting plates.
Preferably, the opening edge of the cabinet body is hinged with a cabinet door through a hinge.
Preferably, a plurality of second ventilation holes which are uniformly distributed are formed in the top of the cabinet body.
Compared with the prior art, the invention provides a drawer type low-voltage switch cabinet, which has the following beneficial effects:
1. this drawer type low-voltage switchgear, through setting up the slider on L type mounting panel, with the T shape board that resets of slipping, the T shape board that resets drives the inserted bar, the inserted bar removes the extrusion spring, the spring shrink makes inserted bar and slot separation, the spring gives a reverse power of inserted bar simultaneously, can realize the position of fixed L type mounting panel, prevent that L type mounting panel from taking place to slide, through setting up the spout at the internal portion of cabinet, can conveniently slide L type mounting panel, and conveniently overhaul and change the electrical apparatus switch on the mounting panel, also make the electrical worker safer when the maintenance simultaneously, the speed of maintenance has been accelerated.
2. This drawer type low-voltage switchgear, through setting up the spacing bolt on fixed pipe, twist manual spacing bolt with the hand, spacing bolt can drive splint and remove, splint remove can press from both sides tight wire, through setting up the spooler at the internal portion of cabinet, can realize coiling unnecessary wire, wire fracture when preventing the pull, and make things convenient for pull L type mounting panel, also prevent simultaneously that the wire from too mixed and disorderly and initiating the short circuit, through the radiator fan that is equipped with, can dispel the heat to the internal portion of cabinet, prevent to damage because the high temperature, cause inconvenience for the user.
The device has the advantages that the operation is convenient, the electric switch on the mounting plate can be conveniently overhauled and replaced, the maintenance speed is accelerated, the heat dissipation can be carried out in the box body, redundant wires can be wound, and the breakage of the wires is prevented.
Drawings
Fig. 1 is a schematic structural diagram of a drawer-type low-voltage switch cabinet according to the present invention;
fig. 2 is a left side view of a drawer type low voltage switch cabinet according to the present invention;
fig. 3 is a schematic structural diagram of a portion a of a drawer-type low-voltage switch cabinet according to the present invention.
In the figure: 1 cabinet door, 2 hinges, 3 second ventilation holes, 4 handles, 5L-shaped mounting plates, 6 limiting blocks, 7 sliding grooves, 8 cabinets, 9 protection plates, 10 dustproof nets, 11 wire collectors, 12 fixing pipes, 13 limiting bolts, 14 isolating plates, 15 cooling fans, 16 grooves, 17T-shaped reset plates, 18 rectangular holes, 19 insertion rods and 20 springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a drawer type low voltage switch cabinet comprises a cabinet body 8 and a cabinet door 1, wherein a plurality of L-shaped mounting plates 5 are arranged in the cabinet body 8, a plurality of chutes 7 which are uniformly distributed are fixedly connected to the inner walls of the left side and the right side of the cabinet body 8, the cabinet body 8 is slidably connected with the L-shaped mounting plates 5 through the chutes 7, a fixed pipe 12 is fixedly connected to the upper surface of the horizontal part of the L-shaped mounting plates 5, a limit bolt 13 is connected to the upper side wall of the fixed pipe 12 through a threaded hole and a threaded hole, the lower end of the limit bolt 13 is rotatably connected with a clamping plate through a rolling bearing, the front side wall of the cabinet body 8 is provided with an opening, a plurality of wire collectors 11 are fixedly connected to the side wall of the cabinet body 8 far away from the opening, the wire collectors 11 can collect and, the vent has been seted up to guard plate 9, one side lateral wall fixedly connected with dust screen 10 of guard plate 9, the bottom fixedly connected with radiator fan 15 of the cabinet body 8, the inside of the cabinet body 8 is located radiator fan 15's top fixedly connected with division board 14, a plurality of evenly distributed's first ventilation hole has been seted up on the surface of division board 14.
The left end of the horizontal part of the L-shaped mounting plate 5 is provided with a groove 16, a spring 20 is arranged in the groove 16, one end of the spring 20 is fixedly connected with the side wall of one side of the groove 16, the other end of the spring 20 is fixedly connected with an insertion rod 19, one end of the insertion rod 19 extends into the sliding groove 7, the side wall of one side of the sliding groove 7 is provided with an insertion groove matched with the insertion rod 19, the side wall of the groove 16 is provided with a rectangular hole 18, a T-shaped reset plate 17 is slidably connected in the rectangular hole 18, the T-shaped reset plate 17 is fixedly connected with the insertion rod 19, the L-shaped mounting plate 5 is conveniently fixed, the side wall of the vertical part of the L-shaped mounting plate 5 is fixedly connected with a handle 4, the L-shaped mounting plate 5 is conveniently pulled, the left side wall and the right side wall of the cabinet body 8 are fixedly connected with a plurality of limit, a plurality of evenly distributed second ventilation holes 3 are formed in the top of the cabinet body 8, and air circulation inside the cabinet body 8 is facilitated.
In the invention, when the cabinet door 1 is opened, the T-shaped reset plate 17 is slid by hand, the T-shaped reset plate 17 drives the inserted link 19 to move, the inserted link 19 moves to extrude the spring 20, the spring 20 is stressed to contract, the inserted link 19 is separated from the slot by the contraction of the spring 20, the L-shaped mounting plate 5 can be conveniently fixed, the limiting bolt 13 is screwed by hand, the limiting bolt 13 moves to drive the clamping plate to move, a lead can be clamped, and the lead is prevented from being broken when the L-shaped mounting plate 5 is pulled and pulled.
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 to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A drawer type low-voltage switch cabinet comprises a cabinet body (8) and a cabinet door (1), and is characterized in that a plurality of L-shaped mounting plates (5) are arranged in the cabinet body (8), a plurality of uniformly distributed sliding chutes (7) are fixedly connected to the inner walls of the left side and the right side of the cabinet body (8), the cabinet body (8) is in sliding connection with the L-shaped mounting plates (5) through the sliding chutes (7), a fixed pipe (12) is fixedly connected to the upper surface of the horizontal part of the L-shaped mounting plates (5), the side wall of the upper end of the fixed pipe (12) is in threaded connection with a limit bolt (13) through a threaded hole, the lower end of the limit bolt (13) is in rotating connection with a clamping plate through a rolling bearing, an opening is formed in the front side wall of the cabinet body (8), a plurality of wire collectors (11) are fixedly connected to the side wall of the cabinet body (8) far away from, the improved cabinet is characterized in that a protection plate (9) is fixedly connected to the inner edge of an opening of the cabinet body (8) along the lower end, a ventilation opening is formed in the protection plate (9), a dust screen (10) is fixedly connected to one side wall of the protection plate (9), a heat radiation fan (15) is fixedly connected to the bottom of the cabinet body (8), a partition plate (14) is fixedly connected to the position, above the heat radiation fan (15), inside the cabinet body (8), a plurality of first ventilation holes which are uniformly distributed are formed in the surface of the partition plate (14), a groove (16) is formed in the left end of a horizontal part of the L-shaped mounting plate (5), a spring (20) is arranged in the groove (16), one end of the spring (20) is fixedly connected to one side wall of the groove (16), an insertion rod (19) is fixedly connected to the other end of the spring (20), and one end of the, the slot with inserted bar (19) matched with has been seted up to one side lateral wall of spout (7), rectangular hole (18) have been seted up to the lateral wall of recess (16), sliding connection has T shape reset plate (17) in rectangular hole (18), T shape reset plate (17) and inserted bar (19) fixed connection, a plurality of evenly distributed's second venthole (3) have been seted up at the top of the cabinet body (8).
2. A drawer-type low-voltage switchgear cabinet as claimed in claim 1, characterized in that the handle (4) is fixedly connected to the vertical side wall of the L-shaped mounting plate (5).
3. The drawer-type low-voltage switch cabinet as claimed in claim 1, wherein a plurality of limiting blocks (6) corresponding to the vertical portions of the L-shaped mounting plates (5) are fixedly connected to the left and right side walls of the cabinet body (8).
4. A drawer-type low-voltage switchgear cabinet as claimed in claim 1, characterized in that the cabinet door (1) is hinged at the opening edge of the cabinet body (8) by means of a hinge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811045122.7A CN109193441B (en) | 2018-09-07 | 2018-09-07 | Drawer type low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811045122.7A CN109193441B (en) | 2018-09-07 | 2018-09-07 | Drawer type low-voltage switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109193441A CN109193441A (en) | 2019-01-11 |
| CN109193441B true CN109193441B (en) | 2020-12-18 |
Family
ID=64915476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811045122.7A Active CN109193441B (en) | 2018-09-07 | 2018-09-07 | Drawer type low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109193441B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111315180A (en) * | 2020-03-31 | 2020-06-19 | 江苏品德网络科技有限公司 | Stable network electrical appliance storage network cabinet |
| CN112018601A (en) * | 2020-08-27 | 2020-12-01 | 山东鼎盛电气设备有限公司 | Draw-out type high-voltage ring network switch equipment |
| CN112217103A (en) * | 2020-09-11 | 2021-01-12 | 滁州华非铁路车辆配件有限公司 | Light high-tightness high-pressure automatic control single-rail high-pressure tank |
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|---|---|---|---|---|
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| CN104795738A (en) * | 2015-04-26 | 2015-07-22 | 艾金富 | Adjustable switch cabinet easy to fix |
| CN107591717A (en) * | 2017-10-23 | 2018-01-16 | 成都汇丁科技有限公司 | A kind of horizontal unscrewing type switchboard assembly |
| CN207474946U (en) * | 2017-11-14 | 2018-06-08 | 唐山森源电器成套设备制造有限公司 | Fixed type indoor high tension switchgear of box |
| CN207490328U (en) * | 2017-09-08 | 2018-06-12 | 安徽省颍上县正泰电器有限责任公司 | A kind of low voltage complete set switchgear easy to repair |
| CN207651896U (en) * | 2018-01-03 | 2018-07-24 | 广西金德泰电力安装有限公司 | A kind of low voltage drawing-out switching carbinet |
| CN207651910U (en) * | 2017-12-17 | 2018-07-24 | 江西怀博科技有限公司 | A kind of electric power drawout cubicle convenient for extracting |
| CN108390300A (en) * | 2018-03-26 | 2018-08-10 | 河南创新电力科技有限公司 | A kind of low voltage drawing-out switching carbinet |
| CN207819279U (en) * | 2018-02-11 | 2018-09-04 | 广州颢成电气机械有限公司 | A kind of drawer type low voltage switch cabinet |
-
2018
- 2018-09-07 CN CN201811045122.7A patent/CN109193441B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203645223U (en) * | 2013-12-10 | 2014-06-11 | 江苏天正电气有限公司 | Low voltage switch cabinet |
| CN104795738A (en) * | 2015-04-26 | 2015-07-22 | 艾金富 | Adjustable switch cabinet easy to fix |
| CN207490328U (en) * | 2017-09-08 | 2018-06-12 | 安徽省颍上县正泰电器有限责任公司 | A kind of low voltage complete set switchgear easy to repair |
| CN107591717A (en) * | 2017-10-23 | 2018-01-16 | 成都汇丁科技有限公司 | A kind of horizontal unscrewing type switchboard assembly |
| CN207474946U (en) * | 2017-11-14 | 2018-06-08 | 唐山森源电器成套设备制造有限公司 | Fixed type indoor high tension switchgear of box |
| CN207651910U (en) * | 2017-12-17 | 2018-07-24 | 江西怀博科技有限公司 | A kind of electric power drawout cubicle convenient for extracting |
| CN207651896U (en) * | 2018-01-03 | 2018-07-24 | 广西金德泰电力安装有限公司 | A kind of low voltage drawing-out switching carbinet |
| CN207819279U (en) * | 2018-02-11 | 2018-09-04 | 广州颢成电气机械有限公司 | A kind of drawer type low voltage switch cabinet |
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| Publication number | Publication date |
|---|---|
| CN109193441A (en) | 2019-01-11 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201130 Address after: 150030 Harbin, Heilongjiang, North Street, Xiangfang District, No. 61 Applicant after: STATE GRID HEILONGJIANG ELECTRIC POWER COMPANY LIMITED, ELECTRIC POWER Research Institute Applicant after: STATE GRID CORPORATION OF CHINA Address before: 561000 Dongfang Mall, Stadium Road, Xixiu District, Anshun City, Guizhou Province Applicant before: ANSHUN YUNSHOUCHUANG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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