CN211321767U - Explosion-proof type electrical control box - Google Patents
Explosion-proof type electrical control box Download PDFInfo
- Publication number
- CN211321767U CN211321767U CN202020140654.5U CN202020140654U CN211321767U CN 211321767 U CN211321767 U CN 211321767U CN 202020140654 U CN202020140654 U CN 202020140654U CN 211321767 U CN211321767 U CN 211321767U
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- China
- Prior art keywords
- shroud
- explosion
- control box
- connecting seat
- proof type
- 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.)
- Expired - Fee Related
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- 230000001012 protector Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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Abstract
The utility model discloses an explosion-proof type electrical control box, comprising a base plate, the center of bottom plate is provided with the mounting panel, the bottom plate be provided with the connecting seat all around, be provided with the oil groove in the connecting seat, the left end of connecting seat is rotated and is connected with the shroud, the right-hand member of shroud passes through the right-hand member fixed connection of screw with the connecting seat, and the right side wall outside fixedly connected with handle of shroud, sealed oil has been placed on the oil groove, the lower extreme of shroud is immersed in sealed oil. The utility model relates to a simple structure, convenient to use, high explosion-proof type electrical control box of security.
Description
Technical Field
The utility model relates to an electrical control box technical field specifically is an explosion-proof type electrical control box.
Background
An explosion-proof electric control box is a type of electric equipment adopted in workplaces with explosive dangerous gas, dust and flammable mixed gas, and is an important measure for ensuring safe production and preventing explosion and fire. At present, traditional flame proof electrical control box mainly includes metal casing and installs the control circuit component in this metal casing, however, current explosion-proof type electrical control box mostly has the explosion-proof capability not strong, the inconvenient drawback of operation. Therefore, a new explosion-proof electrical control box is needed to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof type electrical control box to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an explosion-proof type electrical control box, includes the bottom plate, the center of bottom plate is provided with the mounting panel, is provided with the connecting seat around the bottom plate, be provided with the oil groove in the connecting seat, the left end of connecting seat is rotated and is connected with the shroud, the right-hand member of shroud passes through the right-hand member fixed connection of screw with the connecting seat, and the right side wall outside fixedly connected with handle of shroud, place sealed oil on the oil groove, the lower extreme of shroud is soaked in sealed oil.
Preferably, the bottom of the right side wall of the cover cap is fixedly connected with a connecting block, the bottom of the connecting block is provided with a connecting plate, a through hole is formed in the connecting plate, a threaded hole is formed in the right end of the connecting seat, a screw penetrates through the through hole, and the screw is in threaded connection with the threaded hole.
Preferably, the left end fixedly connected with of connecting seat articulates the seat, it is connected with the bottom rotation of shroud to articulate the seat.
Preferably, the bottom of the cover cap is provided with a wire clamping device, the wire clamping device comprises a wire clamp arranged on the inner wall and the outer wall of the cover cap, and a wire rod penetrates through the wire clamp.
Preferably, be provided with protector on the outer wall all around of shroud, protector includes the protection casing, the protection casing rotates the bottom of connecting at the shroud, and the protection casing cover is established in the oil groove outside, fixedly connected with handle on the protection casing outer wall.
Preferably, the right side wall of the oil groove is provided with a circular arc-shaped clearance groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, electric elements installs on the mounting panel, and the shroud protects the mounting panel, and in the bottom of shroud was immersed in sealed oil to and form complete sealed structure between the bottom plate, completely isolated outside combustible substance. The right end of the cover cap is fixedly connected with the connecting seat through a screw, the cover cap is convenient to open, and the cover cap can be opened by lifting the handle after the screw is unscrewed. The wire rod connects external element and the interior electric control element of shroud, and the ply-yarn drill is used for fixed wire rod, and the wire rod passes from the oil groove, does not influence the leakproofness between shroud and the bottom plate. The protective cover protects the sealing oil in the oil groove. The utility model relates to a simple structure, convenient to use, high explosion-proof type electrical control box of security.
Drawings
FIG. 1 is a schematic structural diagram of an explosion-proof electrical control box;
FIG. 2 is an enlarged view of a portion of FIG. 1 at K;
fig. 3 is a partially enlarged view of fig. 1 at L.
In the figure: 1-bottom plate, 2-connecting seat, 3-mounting plate, 4-cover cap, 5-handle, 6-oil groove, 7-clearance groove, 8-sealing oil, 9-hinge seat, 10-wire clamp, 11-wire rod, 12-protective cover, 13-handle, 14-connecting block, 15-connecting plate, 16-perforation, 17-threaded hole, 18-screw, 19-protective device and 20-wire clamping device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
the utility model provides an explosion-proof type electrical control box, includes bottom plate 1, the center of bottom plate 1 is provided with mounting panel 3, is provided with connecting seat 2 around bottom plate 1, be provided with oil groove 6 in the connecting seat 2, the left end of connecting seat 2 is rotated and is connected with shroud 4, the right-hand member of shroud 4 passes through the right-hand member fixed connection of screw with connecting seat 2, and the right side wall outside fixedly connected with handle 5 of shroud 4, place sealed oil 8 on the oil groove 6, the lower extreme of shroud 4 is soaked in sealed oil 8.
When the electric element is installed, the electric element is installed on the installation plate 3, the cover cap 4 protects the installation plate 3, and the bottom of the cover cap 4 is immersed in the sealing oil 8, so that a completely sealed structure is formed between the cover cap and the bottom plate 1, and external combustible substances are completely isolated.
Preferably, a connecting block 14 is fixedly connected to the bottom of the right side wall of the cover 4, a connecting plate 15 is arranged at the bottom of the connecting block 14, a through hole 16 is arranged on the connecting plate 15, a threaded hole 17 is arranged at the right end of the connecting seat 2, a screw 18 penetrates through the through hole 16, and the screw 18 is in threaded connection with the threaded hole 17.
The right end of the cover cap 4 is fixedly connected with the connecting seat 2 through a screw, the cover cap 4 is convenient to open, and the cover cap 4 can be opened by lifting the handle 5 after the screw is unscrewed.
Preferably, the left end of the connecting base 2 is fixedly connected with a hinge base 9, and the hinge base 9 is rotatably connected with the bottom of the cover cap 4.
Preferably, the bottom of the cover 4 is provided with a wire clamping device 20, the wire clamping device 20 comprises a wire clamp 10 arranged on the inner and outer walls of the cover 4, and a wire 11 is threaded through the wire clamp 10.
The wires 11 connect external elements with electrical control elements in the cover 4, the line card 10 is used for fixing the wires 11, and the wires 11 pass through the oil grooves 6 without affecting the sealing performance between the cover 4 and the bottom plate 1.
Preferably, be provided with protector 19 on the outer wall all around of shroud 4, protector 19 includes protection casing 12, protection casing 12 rotates to be connected in the bottom of shroud 4, and protection casing 12 covers and establishes in the oil groove 6 outside, fixedly connected with handle 13 on the outer wall of protection casing 12.
The protective cover 12 protects the sealing oil 8 in the oil groove 6, and the protective cover 12 can be opened by lifting the handle 13.
Preferably, the right side wall of the oil groove 6 is provided with a circular arc-shaped clearance groove 7.
The clearance groove 7 serves to avoid interference when the cover 4 is opened.
The utility model discloses a theory of operation is: when the electric element is installed, the electric element is installed on the installation plate 3, the cover cap 4 protects the installation plate 3, and the bottom of the cover cap 4 is immersed in the sealing oil 8, so that a completely sealed structure is formed between the cover cap and the bottom plate 1, and external combustible substances are completely isolated. The right end of the cover cap 4 is fixedly connected with the connecting seat 2 through a screw, the cover cap 4 is convenient to open, and the cover cap 4 can be opened by lifting the handle 5 after the screw is unscrewed. Articulated seat 9 is connected with the bottom rotation of shroud 4, realizes that the rotation of shroud 4 left end on connecting seat 2 is connected. The wires 11 connect external elements with electrical control elements in the cover 4, the line card 10 is used for fixing the wires 11, and the wires 11 pass through the oil grooves 6 without affecting the sealing performance between the cover 4 and the bottom plate 1. The protective cover 12 protects the sealing oil 8 in the oil groove 6, and the protective cover 12 can be opened by lifting the handle 13. The clearance groove 7 serves to avoid interference when the cover 4 is opened.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an explosion-proof type electrical control box, includes bottom plate (1), its characterized in that: the center of bottom plate (1) is provided with mounting panel (3), is provided with connecting seat (2) around bottom plate (1), be provided with oil groove (6) in connecting seat (2), the left end of connecting seat (2) is rotated and is connected with shroud (4), the right-hand member of shroud (4) passes through the right-hand member fixed connection of screw and connecting seat (2), the right side wall outside fixedly connected with handle (5) of shroud (4), place sealed oil (8) on oil groove (6), the lower extreme of shroud (4) is soaked in sealed oil (8).
2. An explosion-proof type electric control box according to claim 1, characterized in that: the bottom of the right side wall of the cover cap (4) is fixedly connected with a connecting block (14), the bottom of the connecting block (14) is provided with a connecting plate (15), a through hole (16) is formed in the connecting plate (15), a threaded hole (17) is formed in the right end of the connecting seat (2), a screw (18) penetrates through the through hole (16), and the screw (18) is in threaded connection with the threaded hole (17).
3. An explosion-proof type electric control box according to claim 1, characterized in that: the left end fixedly connected with of connecting seat (2) articulates seat (9), articulated seat (9) are rotated with the bottom of shroud (4) and are connected.
4. An explosion-proof type electric control box according to claim 1, characterized in that: the bottom of shroud (4) is provided with card line device (20), card line device (20) are including setting up line card (10) on shroud (4) inside and outside wall, wear to be equipped with wire rod (11) in line card (10).
5. An explosion-proof type electric control box according to claim 1, characterized in that: be provided with protector (19) on the outer wall all around of shroud (4), protector (19) are including protection casing (12), protection casing (12) are rotated and are connected in the bottom of shroud (4), and protection casing (12) cover is established in the oil groove (6) outside, fixedly connected with handle (13) on protection casing (12) outer wall.
6. An explosion-proof type electric control box according to claim 1, characterized in that: and a circular arc-shaped clearance groove (7) is formed in the right side wall of the oil groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020140654.5U CN211321767U (en) | 2020-01-21 | 2020-01-21 | Explosion-proof type electrical control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020140654.5U CN211321767U (en) | 2020-01-21 | 2020-01-21 | Explosion-proof type electrical control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211321767U true CN211321767U (en) | 2020-08-21 |
Family
ID=72058113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020140654.5U Expired - Fee Related CN211321767U (en) | 2020-01-21 | 2020-01-21 | Explosion-proof type electrical control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211321767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122974A (en) * | 2021-10-11 | 2022-03-01 | 国家电网公司 | Electric cabinet isolation protection device of pumped storage power station and implementation method thereof |
-
2020
- 2020-01-21 CN CN202020140654.5U patent/CN211321767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122974A (en) * | 2021-10-11 | 2022-03-01 | 国家电网公司 | Electric cabinet isolation protection device of pumped storage power station and implementation method thereof |
| CN114122974B (en) * | 2021-10-11 | 2024-01-23 | 国家电网公司 | Electrical cabinet isolation protection device of pumped storage power station and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220708 Address after: 215000 No.8 Beiling Road, Beiqiao street, Xiangcheng District, Suzhou, Jiangsu Province Patentee after: Suzhou Zongzheng Electric Co.,Ltd. Address before: Room b807, Xinshang Commercial Plaza, 168 Xiangcheng Avenue, Yuanhe street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Baoxin Zhonghong Electric Control Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |