CN215732859U - Novel low-pressure tank - Google Patents
Novel low-pressure tank Download PDFInfo
- Publication number
- CN215732859U CN215732859U CN202121398272.3U CN202121398272U CN215732859U CN 215732859 U CN215732859 U CN 215732859U CN 202121398272 U CN202121398272 U CN 202121398272U CN 215732859 U CN215732859 U CN 215732859U
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- Prior art keywords
- frame body
- cabinet body
- cabinet
- pressure tank
- heat dissipation
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a novel low-pressure tank, comprising: the device mounting structure comprises a cabinet body, a cabinet door, a supporting chassis, a turntable structure, a device mounting frame assembly and a positioning structure; the device mounting frame body assembly includes: the heat dissipation device comprises a rectangular frame body, a heat dissipation device and a plurality of mounting cross beams which are arranged on the rectangular frame body and are arranged in parallel from top to bottom. According to the utility model, through the design of the supporting chassis, the turntable structure, the device mounting frame body assembly and the positioning structure, the device mounting frame body assembly for bearing the device can rotate after being drawn out of the cabinet body, and the device is mounted around the rectangular frame body, so that the convenience of maintenance is improved on the premise of ensuring the high utilization rate of the space of the cabinet body, and meanwhile, the heat dissipation problem is solved.
Description
Technical Field
The utility model belongs to the technical field of electrical distribution boxes, and particularly relates to a novel low-voltage box.
Background
The low-voltage box is also called a low-voltage distribution cabinet, and particularly relates to a complete set of electric equipment with alternating-current and direct-current voltages below 1000V. The market of the low-voltage power distribution cabinet in China keeps a rapidly growing situation along with the construction and implementation of a smart power grid and infrastructure, the investment of manufacturing industry and the development of new energy industry.
At present, the low-voltage box is directly assembled and assembled according to functions predetermined by customers in a factory, and then is installed and debugged on site by power distribution personnel, so that the low-voltage box is used in certain specific occasions, a plurality of rows of devices are required to be arranged in the cabinet, the utilization rate of space in the cabinet is improved, difficulty is brought to maintenance, and the problem of heat dissipation is also caused. In order to solve the above technical problems, those skilled in the art have proposed a pull-out type low-pressure tank, which can be used to pull out the devices in the tank for maintenance, and although the device is pulled out to increase the maintenance space, the arrangement of the devices in multiple rows is not changed, and there are some difficulties in maintenance, and the problem of heat dissipation is not solved.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a novel low-pressure tank. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
The utility model adopts the following technical scheme:
in some alternative embodiments, there is provided a novel low pressure tank comprising: the cabinet comprises a cabinet body and a cabinet door hinged with the cabinet body; further comprising: the supporting chassis, the turntable structure, the device mounting frame body assembly and the positioning structure are arranged in the cabinet body; the supporting chassis is connected with a bottom plate of the cabinet body through a linear slide rail, the turntable structure is arranged on the upper surface of the supporting chassis, and the device mounting frame body assembly is arranged on a rotating part of the turntable structure; the device mounting frame assembly includes: the heat dissipation device comprises a rectangular frame body, a heat dissipation device and a plurality of mounting cross beams which are arranged on the rectangular frame body and arranged in parallel from top to bottom, wherein the heat dissipation device is arranged in the rectangular frame body; the positioning structure is arranged on the rectangular frame body, and the device installation frame body assembly is connected with the side wall plate of the cabinet body through the positioning structure.
Further, the positioning structure includes: locating plate, telescopic link, keysets and setting are in the slider of the expansion end of telescopic link, the stiff end setting of telescopic link is in on the keysets, the locating plate sets up on the lateral wall board of the cabinet body, just set up the spout on the locating plate.
Further, the turntable structure includes: the bearing comprises a central fixing column, a bearing and a rotating part, wherein the central fixing column is welded on the supporting chassis, an inner ring of the bearing is connected with the central fixing column, and an outer ring of the bearing is connected with the rotating part.
Further, the turntable structure further comprises: the auxiliary supporting travelling wheel is arranged on the lower surface of the rotating part, and a rubber layer is arranged on the surface of the auxiliary supporting travelling wheel.
Furthermore, two ends of the mounting cross beam are provided with wire restraints; the wire harness includes: the wire passing hole is formed in the fastening plate, and two ends of the fastening plate are fixed on the bottom plate through bolts.
The utility model has the following beneficial effects: according to the utility model, through the design of the supporting chassis, the turntable structure, the device mounting frame body assembly and the positioning structure, the device mounting frame body assembly for bearing the device can rotate after being drawn out of the cabinet body, and the device is mounted around the rectangular frame body, so that the convenience of maintenance is improved on the premise of ensuring the high utilization rate of the space of the cabinet body, and meanwhile, the heat dissipation problem is solved.
Drawings
FIG. 1 is a schematic structural view of a novel low pressure tank of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a turntable structure of the present invention;
fig. 4 is a structural schematic diagram of the wire harness device of the present invention.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the utility model to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others.
As shown in fig. 1-4, in some illustrative embodiments, a novel low pressure tank is provided, comprising: the cabinet body 1, cabinet door 2, support chassis 3, carousel structure 4, device installation frame body subassembly 5, location structure 6, linear slide 7, buncher 8.
The cabinet door 2 is hinged with the cabinet body 1 and used for sealing the cabinet body 1. Support chassis 3, carousel structure 4, device installation frame body subassembly 5, location structure 6 and set up in the inside of the cabinet body 1, when needs maintenance overhaul, can take device installation frame body subassembly 5 out from the cabinet body 1.
The supporting chassis 3 is connected with the bottom plate of the cabinet body 1 through a linear slide rail 7, the linear slide rail 7 adopts a linear guide rail, the linear guide rail can be divided into a roller linear guide rail, a cylindrical linear guide rail and a ball linear guide rail, and the linear guide rail is used for supporting and guiding a moving part to do reciprocating linear motion in a given direction. The supporting chassis 3 is taken out from the cabinet 1 as a supporting member, the turntable structure 4 is provided on the upper surface of the supporting chassis 3, and the component mounting frame assembly 5 is provided on the rotating portion 403 of the turntable structure 4.
When the device is required to be maintained and repaired, the device mounting frame body assembly 5 is completely drawn out, then the device mounting frame body assembly 5 is rotated to a required position according to the position required to be maintained, and then the device is replaced.
The turntable structure 4 includes: a center fixing column 401, a bearing 402, a rotating part 403 and an auxiliary supporting travelling wheel 404.
As shown in fig. 3, the center fixing post 401 is welded to the support chassis 3, the inner ring of the bearing 402 is connected to the center fixing post 401, and the outer ring of the bearing 402 is connected to the rotating portion 403, so that the rotating portion 403 can rotate on the support chassis 3, thereby rotating the component mounting frame assembly 5. The auxiliary supporting travelling wheels 404 are arranged on the lower surface of the rotating portion 403, the auxiliary supporting travelling wheels 404 play a supporting role, the rotating portion 403 is rotated in an auxiliary mode, and the phenomenon that the rotating disc structure 4 deforms after long-time use to affect use is avoided. Preferably, the surface of the auxiliary supporting traveling wheel 404 is provided with a rubber layer, the rubber layer can improve friction force and avoid slipping, and the rubber layer is insulated and can improve certain safety.
The device mounting frame assembly 5 includes: rectangular frame 501, heat sink 502, mounting beam 503.
The heat dissipation device 502 can be selected as a fan, the fan is arranged inside the rectangular frame body 501, and devices are installed around the heat dissipation device 502, so that the heat dissipation efficiency can be greatly improved, and the waste of the internal space of the rectangular frame body 501 is avoided.
The rectangular frame 501 has four mounting surfaces, each mounting surface is provided with a plurality of mounting cross beams 503 from top to bottom in parallel, each device is fixed on the mounting cross beam 503 through screws or fixed on the mounting cross beam 503 by utilizing a self-contained clamping structure, and the mounting surfaces can be exposed by rotating the device mounting frame assembly 5, so that the maintenance convenience is improved.
The positioning structure 6 includes: the positioning plate 601, the telescopic rod 602, the adapter plate 603 and the sliding block 604.
The slider 604 is arranged at the movable end of the telescopic rod 602, the fixed end of the telescopic rod 602 is arranged on the adapter plate 603, the positioning plate 601 is arranged on the side wall plate of the cabinet body 1, a sliding groove is formed in the positioning plate 601, and the slider 604 can move in the sliding groove. After the maintenance is completed, the telescopic rod 602 is elongated, and when the device mounting frame assembly 5 is pushed into the cabinet, the sliding block 604 slides into the sliding groove, so that the device mounting frame assembly 5 is fixed, and when the maintenance is completed, the sliding block 604 can be pulled out and the telescopic rod 602 can be shortened, thereby avoiding affecting the maintenance.
As shown in fig. 4, the two ends of the mounting beam 503 are provided with the cable restraints 8; the harness unit 8 includes: bottom plate 801 and tight board 802, set up the line hole on the tight board 802, the both ends of tight board 802 are passed through the bolt fastening on bottom plate 801, and the effect of buncher 8 is to carry out the pencil arrangement, is lived with the pencil centre gripping by bottom plate 801 and tight board 802, avoids the pencil in disorder.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, simplifications and equivalents which do not depart from the spirit and principle of the present invention should be construed as being included in the scope of the present invention.
Claims (5)
1. A novel low pressure tank comprising: the cabinet comprises a cabinet body and a cabinet door hinged with the cabinet body; it is characterized by also comprising: the supporting chassis, the turntable structure, the device mounting frame body assembly and the positioning structure are arranged in the cabinet body; the supporting chassis is connected with a bottom plate of the cabinet body through a linear slide rail, the turntable structure is arranged on the upper surface of the supporting chassis, and the device mounting frame body assembly is arranged on a rotating part of the turntable structure; the device mounting frame assembly includes: the heat dissipation device comprises a rectangular frame body, a heat dissipation device and a plurality of mounting cross beams which are arranged on the rectangular frame body and arranged in parallel from top to bottom, wherein the heat dissipation device is arranged in the rectangular frame body; the positioning structure is arranged on the rectangular frame body, and the device installation frame body assembly is connected with the side wall plate of the cabinet body through the positioning structure.
2. The new low pressure tank of claim 1 wherein said positioning structure comprises: locating plate, telescopic link, keysets and setting are in the slider of the expansion end of telescopic link, the stiff end setting of telescopic link is in on the keysets, the locating plate sets up on the lateral wall board of the cabinet body, just set up the spout on the locating plate.
3. The new low pressure tank of claim 2 wherein said turret structure comprises: the bearing comprises a central fixing column, a bearing and a rotating part, wherein the central fixing column is welded on the supporting chassis, an inner ring of the bearing is connected with the central fixing column, and an outer ring of the bearing is connected with the rotating part.
4. The new low pressure tank of claim 3 wherein said turret structure further comprises: the auxiliary supporting travelling wheel is arranged on the lower surface of the rotating part, and a rubber layer is arranged on the surface of the auxiliary supporting travelling wheel.
5. The novel low-pressure tank as claimed in claim 4, wherein a wire harness is arranged at two ends of the mounting cross beam; the wire harness includes: the wire passing hole is formed in the fastening plate, and two ends of the fastening plate are fixed on the bottom plate through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398272.3U CN215732859U (en) | 2021-06-23 | 2021-06-23 | Novel low-pressure tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398272.3U CN215732859U (en) | 2021-06-23 | 2021-06-23 | Novel low-pressure tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215732859U true CN215732859U (en) | 2022-02-01 |
Family
ID=80044497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121398272.3U Expired - Fee Related CN215732859U (en) | 2021-06-23 | 2021-06-23 | Novel low-pressure tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215732859U (en) |
-
2021
- 2021-06-23 CN CN202121398272.3U patent/CN215732859U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |