CN219801620U - Shockproof high-low voltage switch cabinet - Google Patents
Shockproof high-low voltage switch cabinet Download PDFInfo
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- CN219801620U CN219801620U CN202320449505.0U CN202320449505U CN219801620U CN 219801620 U CN219801620 U CN 219801620U CN 202320449505 U CN202320449505 U CN 202320449505U CN 219801620 U CN219801620 U CN 219801620U
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- switch cabinet
- cabinet body
- sliding frame
- plug
- assembly
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- 238000005192 partition Methods 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 22
- 230000035939 shock Effects 0.000 claims 4
- 230000000694 effects Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of high-low voltage switch cabinets, which comprises a base and a switch cabinet body, wherein a plurality of vibration reduction assemblies are arranged in the base, the top of each vibration reduction assembly is fixedly connected to the bottom of the switch cabinet body, a bearing partition plate is arranged in the switch cabinet body, and buffer assemblies are arranged on two sides of each bearing partition plate.
Description
Technical Field
The utility model relates to the technical field of high-low voltage switch cabinets, in particular to a shockproof high-low voltage switch cabinet.
Background
At present, the high-low voltage switch cabinet is the equipment for connecting high-voltage or low-voltage cables as the name implies, the high-voltage cabinet is used by general power supply offices and power substations, then the high-voltage cabinet is subjected to voltage reduction through transformers and then is connected to the low-voltage cabinet, the low-voltage cabinet is connected to the distribution boxes of various electricity, the inside of the low-voltage switch cabinet is not the electrical equipment for assembling protection devices such as a plurality of switch breakers into a whole, the high-low voltage switch cabinet is an electrical equipment, external wires firstly enter a main control switch in the cabinet and then enter a sub-control switch, various branches are arranged according to the needs of the main control switch, various alternating current contactors and the like, a high-voltage room and a low-voltage room switch cabinet are also arranged, and high-voltage buses such as a power plant and the like are also arranged for protecting low-cycle load shedding of main equipment.
For high-low voltage switch cabinets, there are many prior art technologies, such as:
chinese patent publication No. CN211239002U discloses a high-low voltage switchgear takes precautions against earthquakes, and it includes the base, the upper end of base is provided with the spring chamber, the spring intracavity portion is provided with damping spring, the spring intracavity portion is close to the top and is provided with the fly leaf, the fly leaf top is provided with the support column, the support column upper end is provided with spacing platform, be provided with the roller bearing on the spacing platform, be connected with double hydraulic telescoping rod on the roller bearing, be provided with the pull rod between the double hydraulic telescoping rod, the pull rod both ends are provided with the installation piece respectively, the installation piece upper end is provided with the supporting plate, the supporting plate upper end is provided with the cubical switchboard. This shockproof high-low voltage switchgear is through double hydraulic telescoping rod downward pressure application drive spacing platform downwardly moving, and the damping spring of cooperation spring intracavity portion is damped, can twine the processing to remaining connecting wire, avoids the switch cabinet to cloth remaining connecting wire disorder, can carry out effectual heat dissipation to the switch cabinet inside.
Therefore, the vibration damping springs are arranged at the bottoms of the switch cabinets, vibration brought by the movement of the switch cabinets is conveniently reduced, but the vibration damping structure at the bottoms of the switch cabinets is attached to the bottoms of the switch cabinets in a smaller area, stability of the switch cabinets is reduced, and the switch cabinets are also provided with bearing partition boards, so that slight vibration is generated to the switch cabinets when the cabinet doors are opened or closed, damage to internal components of the switch cabinets is likely, and the vibration damping effect is poor, so that the use effect of the switch cabinets is reduced.
In view of the above, the utility model provides a shockproof high-low voltage switch cabinet.
Disclosure of Invention
The utility model aims to solve the defects and provide the shockproof high-low voltage switch cabinet which can relieve the unstable generation of the switch cabinet through the vibration reduction assembly when the switch cabinet is moved.
Use damping subassembly fixed connection in the inside of base, when removing the cubical switchboard, can reduce the degree that the cubical switchboard rocked through damping subassembly, the cubical switchboard has played spacing effect in the inside of base to slide from top to bottom simultaneously.
The utility model provides a shockproof high-low voltage switch cabinet, which comprises a base and a switch cabinet body, wherein the bottom of the switch cabinet body is inserted into the base, a cabinet door is connected at the opening of the switch cabinet body through a hinge, one side of the cabinet door is in clamping fit with one side of the opening of the switch cabinet body through a clamping assembly,
the inside of the base is provided with a plurality of vibration reduction assemblies, the vibration reduction assemblies are arranged in the base in a rectangular array, the top of each vibration reduction assembly is fixedly connected to the bottom of the switch cabinet body, and the vibration reduction assemblies are used for reducing shaking generated when the switch cabinet body is moved;
the inside of cubical switchboard body is provided with the bearing baffle, the both sides of bearing baffle all are provided with buffer unit, buffer unit is used for alleviating the rocking of cubical switchboard body production when the cubical switchboard door.
As the further improvement of this technical scheme, damping subassembly includes carriage and lower carriage at least, go up carriage fixed mounting in the bottom of cubical switchboard body, lower carriage fixed mounting is in the inside bottom of base, the surface sliding connection of going up the carriage is the inner wall of carriage down, the lower surface of going up carriage center department and the upper surface of carriage center department down all are provided with spacing axle, the lower surface of going up carriage center department passes through damping spring fixed connection in the upper surface of carriage center department down, spacing axle is located damping spring's inside.
As a further improvement of this technical scheme, the buffer module includes the mount at least, the mount is pegged graft the cooperation through the inner wall of grafting subassembly and cubical switchboard body, the inside of mount is provided with a plurality of slide bars, and a plurality of the slide bars are "one" style of calligraphy and arrange in the inside of mount, the slide bar runs through the bearing baffle, the surface of slide bar is provided with two buffer springs, and two buffer springs are located bearing baffle's upper surface and lower surface respectively.
As a further improvement of the technical scheme, the plug-in assembly at least comprises a slot and a plug-in rod, the plug-in rod is arranged on one side, far away from the bearing partition plate, of the fixing frame, and the slot for being plugged and matched with the plug-in rod is formed in the inner wall of the switch cabinet body.
As a further improvement of the technical scheme, the clamping assembly at least comprises clamping grooves and buckles, a plurality of buckles are arranged on one side of the cabinet door, the buckles are arranged on one side of the cabinet door in a straight shape, and a plurality of clamping grooves used for being matched with the buckles in a clamping mode are formed in one side of the opening of the switch cabinet body.
Compared with the prior art, the utility model has the beneficial effects that:
in this high low tension switchgear takes precautions against earthquakes, set up damping subassembly fixed connection in the inside of base through the bottom of cubical switchboard, when removing the cubical switchboard, can reduce the degree that the cubical switchboard rocked through damping subassembly, the cubical switchboard slides from top to bottom in the inside of base simultaneously, has played spacing effect, avoids the cubical switchboard to appear rocking unstable condition by a wide margin to two buffer components that the bearing baffle set up can alleviate the impact force that the cubical switchboard produced when opening or closing the cabinet door, are favorable to avoiding the possibility that the inside part of cubical switchboard damaged, have improved shockproof effect, thereby improved the life-span of cubical switchboard use.
Drawings
The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of a switchgear vibration damping of the present utility model;
FIG. 2 is a schematic diagram of a switchgear hierarchy of the present utility model;
FIG. 3 is a schematic cross-sectional view of a switchgear cabinet of the present utility model;
FIG. 4 is a schematic view of a vibration damping assembly of the present utility model;
FIG. 5 is a schematic view of a plug assembly according to the present utility model;
fig. 6 is an enlarged schematic of the present utility model.
The meaning of each reference sign in the figure is:
10. a base; 11. a vibration damping assembly; 111. an upper carriage; 112. a lower carriage; 113. a limiting shaft; 114. a damping spring;
20. a switch cabinet body; 21. a bearing partition board; 22. a buffer assembly; 221. a fixing frame; 222. a slide bar; 223. a buffer spring; 23. a plug assembly; 231. a slot; 232. a rod;
30. a cabinet door; 31. a clamping assembly; 311. a buckle; 312. a clamping groove.
Detailed Description
Most of the shockproof high-low voltage switch cabinets are characterized in that vibration reducing springs are arranged at the bottoms of the switch cabinets, vibration brought by the movement of the switch cabinets is reduced conveniently, but the vibration reducing structures at the bottoms of the switch cabinets are attached to the bottoms of the switch cabinets in small areas, stability of the switch cabinets is reduced, bearing partition plates are arranged in the switch cabinets, slight vibration is generated to the switch cabinets when the cabinet doors are opened or closed, damage to internal components of the switch cabinets is likely, and shockproof effects are poor, so that use effects of the switch cabinets are reduced.
As shown in fig. 1-6, the device comprises a base 10 and a switch cabinet body 20, wherein the bottom of the switch cabinet body 20 is inserted into the base 10, a cabinet door 30 is connected to the opening of the switch cabinet body 20 through a hinge, one side of the cabinet door 30 is in clamping fit with one side of the opening of the switch cabinet body 20 through a clamping assembly 31, a plurality of vibration reduction assemblies 11 are arranged in the base 10 in a rectangular array manner, the top of the vibration reduction assemblies 11 are fixedly connected to the bottom of the switch cabinet body 20, and the vibration reduction assemblies 11 are used for reducing shaking generated when the switch cabinet body 20 is moved; the inside of cubical switchboard body 20 is provided with bearing baffle 21, and the both sides of bearing baffle 21 all are provided with buffer assembly 22, and buffer assembly 22 is used for alleviating the rocking of cubical switchboard body 20 production when cubical switchboard door 30.
Firstly, a specific structure of the vibration reduction assembly 11 is disclosed, the vibration reduction assembly 11 at least comprises an upper sliding frame 111 and a lower sliding frame 112, the upper sliding frame 111 is fixedly arranged at the bottom of the switch cabinet body 20, the lower sliding frame 112 is fixedly arranged at the bottom of the inside of the base 10, the outer surface of the upper sliding frame 111 is slidably connected with the inner wall of the lower sliding frame 112, the lower surface at the center of the upper sliding frame 111 and the upper surface at the center of the lower sliding frame 112 are both provided with limiting shafts 113, the lower surface at the center of the upper sliding frame 111 is fixedly connected with the upper surface at the center of the lower sliding frame 112 through vibration reduction springs 114, and the limiting shafts 113 are positioned in the vibration reduction springs 114.
The improvement is that: when the wheels are in a rolling state, the switch cabinet body 20 can shake, at the moment, the switch cabinet body 20 is in sliding connection with the inside of the base 10, meanwhile, the damping springs are different in deformation, the upper sliding frame 111 moves up and down on the inner wall of the lower sliding frame 112, the shake degree of the switch cabinet body 20 is reduced, the damage frequency of the internal components of the switch cabinet body 20 is reduced, and the shockproof effect is improved.
Secondly, a specific structure of the buffer assembly 22 is disclosed, the buffer assembly 22 at least comprises a fixing frame 221, the fixing frame 221 is in plug-in fit with the inner wall of the switch cabinet body 20 through a plug-in assembly 23, a plurality of sliding rods 222 are arranged in the fixing frame 221 in a straight shape, the sliding rods 222 penetrate through the bearing partition plate 21, two buffer springs 223 are arranged on the surface of the sliding rods 222, and the two buffer springs 223 are respectively located on the upper surface and the lower surface of the bearing partition plate 21.
The improvement is that: when pulling cabinet door 30 makes joint subassembly 31 disconnection, perhaps promotes cabinet door 30 and makes joint subassembly 31 carry out the joint cooperation, cabinet door 30 can produce impact force to switch cabinet body 20, and at this moment, bearing baffle 21 slides from top to bottom at the surface of slide bar 222, and buffer spring 223 also takes place deformation thereupon, just alleviates the impact force that switch cabinet door 30 produced, is favorable to reducing the damage of switch cabinet body 20 internal part, has also improved the absorbing effect to switch cabinet body 20 life-span has been improved.
The specific structure of the plugging assembly 23 is disclosed again, the plugging assembly 23 at least comprises a slot 231 and a plug rod 232, the plug rod 232 is arranged on one side, far away from the bearing partition plate 21, of the fixing frame 221, and the slot 231 for plugging and matching with the plug rod 232 is formed in the inner wall of the switch cabinet body 20.
The improvement is that: the bearing partition plate 21 is gripped to aim at the opening part of the slot 231 with the inserted rod 232, the bearing partition plate 21 is pushed to the inside of the switch cabinet body 20, the inserted rod 232 is in plug-in fit with the slot 231, the bearing partition plate 21 is mounted, the later-stage maintenance work of the switch cabinet body 20 is facilitated, and therefore economic loss is reduced.
Then disclose the concrete structure of joint subassembly 31, joint subassembly 31 includes draw-in groove 312 and buckle 311 at least, and one side of cabinet door 30 is provided with a plurality of buckles 311, and a plurality of buckles 311 are "in line" style of calligraphy and arrange in one side of cabinet door 30, and a plurality of draw-in grooves 312 that are used for carrying out joint complex with a plurality of buckles 311 are offered to one side of switch cabinet body 20 opening part.
The improvement is that: the cabinet door 30 is pushed inwards to enable the plurality of buckles 311 to be matched with the plurality of clamping grooves 312 in a clamping mode, so that the cabinet door 30 is connected with the switch cabinet body 20, the cabinet door 30 is prevented from being opened under the condition of no manpower, and dust entering the inside of the switch cabinet body 20 is reduced.
To sum up, the working principle of the scheme is as follows: firstly, pulling the cabinet door 30 to disconnect the plurality of buckles 311 from the plurality of clamping grooves 312, tightly holding the bearing partition board 21 to align the insert rod 232 with the opening of the slot 231, pushing the bearing partition board 21 to the inside of the switch cabinet body 20 to enable the insert rod 232 to be in plug-in fit with the slot 231, pushing the cabinet door 30 to enable the plurality of buckles 311 to be in plug-in fit with the plurality of clamping grooves 312, and completing the installation work of the switch cabinet body 20;
when the wheels are in a rolling state, the switch cabinet body 20 can shake, at the moment, the switch cabinet body 20 is in sliding connection in the base 10, meanwhile, the damping springs are deformed differently, the upper sliding frame 111 moves up and down on the inner wall of the lower sliding frame 112, so that the degree of shake of the switch cabinet body 20 is reduced, and the damping effect on the switch cabinet body 20 can be achieved;
when the cabinet door 30 is pulled to disconnect the plurality of buckles 311 from the plurality of clamping grooves 312, and the cabinet door 30 is pushed to enable the plurality of buckles 311 to be matched with the plurality of clamping grooves 312 in a clamping manner, the cabinet door 30 can generate impact force on the switch cabinet body 20, at the moment, the bearing partition plate 21 slides up and down on the surface of the sliding rod 222, and the buffer spring 223 is deformed accordingly, so that the impact force generated by the switch cabinet door 30 is relieved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a high low tension switchgear takes precautions against earthquakes, includes base (10) and cubical switchboard body (20), the inside at base (10) is pegged graft to the bottom of cubical switchboard body (20), there is cabinet door (30) opening part of cubical switchboard body (20) through hinged joint, the joint cooperation is carried out through joint subassembly (31) with one side of cubical switchboard body (20) opening part to one side of cabinet door (30), its characterized in that:
the novel switch cabinet is characterized in that a plurality of vibration reduction assemblies (11) are arranged in the base (10), the vibration reduction assemblies (11) are arranged in a rectangular array in the base (10), the top of each vibration reduction assembly (11) is fixedly connected to the bottom of the switch cabinet body (20), and the vibration reduction assemblies (11) are used for reducing shaking generated when the switch cabinet body (20) is moved;
the switch cabinet is characterized in that a bearing partition plate (21) is arranged in the switch cabinet body (20), buffer assemblies (22) are arranged on two sides of the bearing partition plate (21), and the buffer assemblies (22) are used for relieving shaking of the switch cabinet body (20) produced when the switch cabinet door (30) is arranged.
2. The shock-resistant high-low voltage switch cabinet as claimed in claim 1, wherein: the damping assembly (11) at least comprises an upper sliding frame (111) and a lower sliding frame (112), the upper sliding frame (111) is fixedly arranged at the bottom of the switch cabinet body (20), the lower sliding frame (112) is fixedly arranged at the bottom of the inside of the base (10), the outer surface of the upper sliding frame (111) is slidably connected with the inner wall of the lower sliding frame (112), the lower surface of the center of the upper sliding frame (111) and the upper surface of the center of the lower sliding frame (112) are both provided with limiting shafts (113), the lower surface of the center of the upper sliding frame (111) is fixedly connected with the upper surface of the center of the lower sliding frame (112) through damping springs (114), and the limiting shafts (113) are located inside the damping springs (114).
3. The shock-resistant high-low voltage switch cabinet as claimed in claim 1, wherein: the buffer assembly (22) at least comprises a fixing frame (221), the fixing frame (221) is in plug-in connection with the inner wall of the switch cabinet body (20) through a plug-in assembly (23), a plurality of sliding rods (222) are arranged in the fixing frame (221) in a straight-line mode, the sliding rods (222) penetrate through the bearing partition plate (21), two buffer springs (223) are arranged on the surface of the sliding rods (222), and the two buffer springs (223) are located on the upper surface and the lower surface of the bearing partition plate (21) respectively.
4. A shock-resistant high-low voltage switchgear as claimed in claim 3, wherein: the plug-in assembly (23) at least comprises a slot (231) and a plug-in rod (232), the plug-in rod (232) is arranged on one side, far away from the bearing partition plate (21), of the fixing frame (221), and the slot (231) for being in plug-in fit with the plug-in rod (232) is formed in the inner wall of the switch cabinet body (20).
5. The shock-resistant high-low voltage switch cabinet as claimed in claim 1, wherein: the clamping assembly (31) at least comprises clamping grooves (312) and clamping buckles (311), a plurality of clamping buckles (311) are arranged on one side of the cabinet door (30), the clamping buckles (311) are arranged on one side of the cabinet door (30) in a straight shape, and a plurality of clamping grooves (312) used for being matched with the clamping buckles (311) in a clamping mode are formed in one side of the opening of the switch cabinet body (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320449505.0U CN219801620U (en) | 2023-03-10 | 2023-03-10 | Shockproof high-low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320449505.0U CN219801620U (en) | 2023-03-10 | 2023-03-10 | Shockproof high-low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219801620U true CN219801620U (en) | 2023-10-03 |
Family
ID=88186793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320449505.0U Active CN219801620U (en) | 2023-03-10 | 2023-03-10 | Shockproof high-low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219801620U (en) |
-
2023
- 2023-03-10 CN CN202320449505.0U patent/CN219801620U/en active Active
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