CN220857348U - Explosion-proof cabinet convenient to overhaul - Google Patents
Explosion-proof cabinet convenient to overhaul Download PDFInfo
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- CN220857348U CN220857348U CN202322621910.9U CN202322621910U CN220857348U CN 220857348 U CN220857348 U CN 220857348U CN 202322621910 U CN202322621910 U CN 202322621910U CN 220857348 U CN220857348 U CN 220857348U
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- 238000007789 sealing Methods 0.000 claims description 20
- 238000004880 explosion Methods 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 claims description 11
- 238000005457 optimization Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation 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
- 239000004576 sand Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of explosion-proof containers, in particular to an explosion-proof cabinet convenient to overhaul, which comprises a cabinet body, wherein the front end surface of the cabinet body is rotationally connected with a cabinet door through a hinge, the front end surface of the cabinet door is provided with a plurality of pin holes which are uniformly distributed, the inside of each pin hole is slidably connected with a pin, the pins penetrate through the cabinet body and extend to the rear side of the cabinet body, the inside of the cabinet body is slidably connected with two first fixing rods which are distributed left and right, the two first fixing rods penetrate through a plurality of pins positioned on the same side, the inside of the cabinet body is slidably connected with two second fixing rods which are distributed up and down, when the cabinet door is required to be opened for overhaul, the second fixing rods are firstly extracted, the pins positioned on the upper side and the lower side can be extracted, then the first fixing rods are extracted through the second fixing rods, after all the pins are removed, the cabinet door can be opened, compared with the traditional bolts, the pins are inserted and extracted, a large amount of time is saved, and the overhaul efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of explosion-proof containers, in particular to an explosion-proof cabinet convenient to overhaul.
Background
The explosion-proof cabinet is also called an explosion-proof electric cabinet and an explosion-proof control box, is one of the main types of explosion-proof electric appliances, mainly comprises an illumination distribution box for controlling an illumination system and a power box for controlling a power system, and is mainly internally provided with a breaker, a contactor, a thermal relay, a change-over switch, a signal lamp, a button and other elements, and the explosion-proof structural forms of the explosion-proof electric equipment in China are 8: the explosion-proof type d, the oil-filled type o, the safety-increasing type e, the sand-filled type q, the intrinsic safety type i, the spark-free type n, the positive pressure type p and the special type s, and the explosion-proof electrical cabinets with different purposes have different explosion-proof requirements.
The existing explosion-proof cabinet comprises a cabinet door and a cabinet body, steel plate welding or cast aluminum alloy shells are adopted, the cabinet door and the cabinet body are tightly attached by using a plurality of bolts, and isolation between the interior of the cabinet and the exterior of the cabinet is achieved, so that an explosion-proof effect is achieved, the whole structure is compact, and the appearance is attractive.
But in the in-service use process, when the explosion-proof cabinet is overhauled, the cabinet door can be opened by unscrewing all bolts, so that the consumption time is long, the efficiency is low, and great obstruction is caused to overhauling work.
Disclosure of utility model
In order to achieve the above purpose, the utility model provides the explosion-proof cabinet convenient to overhaul, which has the characteristics of convenient overhaul and improvement of overhaul efficiency by shortening the time of the switch cabinet door.
The utility model discloses an explosion-proof cabinet convenient to overhaul, which comprises a cabinet body, wherein a cabinet door is rotationally connected to the front end surface of the cabinet body through a hinge, a plurality of pin holes which are uniformly distributed are formed in the front end surface of the cabinet door, pins are slidingly connected to the inside of the pin holes, the pins penetrate through the cabinet body and extend to the rear side of the cabinet body, two first fixing rods which are distributed left and right are slidingly connected to the inside of the cabinet body, the two first fixing rods penetrate through a plurality of pins which are positioned on the same side, two second fixing rods which are distributed up and down are slidingly connected to the inside of the cabinet body, and the two second fixing rods penetrate through a plurality of pins which are positioned on the same side and extend to the outside.
In order to facilitate unified overhaul of the wiring points, the explosion-proof cabinet convenient to overhaul is preferable, wherein a plurality of threading holes distributed left and right are formed in the upper end and the lower end of the cabinet body, and sealing pipes are fixedly connected inside the threading holes.
In order to improve the tightness of a gap between the sealing tube and the outer wall of the cable, the anti-explosion cabinet convenient to overhaul is preferable in the utility model, the sealing tube comprises an inner fixing block and an outer fixing block which are fixedly connected with a threading hole, and a sealing ring is fixedly connected with the gap between the inner fixing block and the outer fixing block.
In order to improve the overall tightness of the cabinet body, the anti-explosion cabinet convenient to overhaul is preferable, the rear end of the cabinet door is provided with a sealing groove, and a rubber strip fixedly connected with the front end face of the cabinet body is arranged in the sealing groove.
In order to facilitate the installation of the explosion-proof cabinet, the explosion-proof cabinet convenient to overhaul is preferable, wherein the rear end of the cabinet body is rotatably connected with a plurality of uniformly distributed mounting plates, and the front ends of the plurality of mounting plates are provided with notches.
In order to facilitate the operation of the pin, the anti-explosion cabinet convenient to overhaul is preferable in the utility model, wherein the front end of the pin is fixedly connected with a pull ring, and the rear end of the pin is fixedly connected with a round head.
In order to check the inside of the cabinet without opening the cabinet door, the anti-explosion cabinet convenient to overhaul is preferable in the utility model, wherein the front end of the cabinet door is provided with an observation window, and the front end of the cabinet door is fixedly connected with a handle.
Compared with the prior art, the utility model has the beneficial effects that:
This kind of explosion-proof cabinet convenient to overhaul, when needing to open the cabinet door and overhauls, take out the second dead lever earlier, make the pin that is located upper and lower both sides can extract, then use the second dead lever to stab out first dead lever, make the pin that is located left and right sides can extract, after taking down all pins, alright open the cabinet door, compare traditional bolt, the plug of pin is faster, has saved a large amount of time, has improved the efficiency of overhauling.
Drawings
FIG. 1 is an overall structure diagram of an explosion proof cabinet convenient for overhaul;
FIG. 2 is a block diagram of the cabinet and cabinet door of the utility model;
FIG. 3 is a block diagram of a pin according to the present utility model;
FIG. 4 is a block diagram of a seal tube of the present utility model.
In the figure, 1, a cabinet body; 2. a cabinet door; 3. a pin hole; 4. a pin; 5. a first fixing rod; 6. a second fixing rod; 7. a threading hole; 8. sealing the tube; 9. an inner fixing block; 10. an outer fixing block; 11. a seal ring; 12. sealing grooves; 13. a rubber strip; 14. a mounting plate; 15. a pull ring; 16. an observation window; 17. a handle.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-4, an explosion-proof cabinet convenient to overhaul comprises a cabinet body 1, wherein a cabinet door 2 is rotatably connected to the front end face of the cabinet body 1 through a hinge, a plurality of uniformly distributed pin holes 3 are formed in the front end face of the cabinet door 2, pins 4 are slidably connected to the inside of the plurality of pin holes 3, the pins 4 penetrate through the cabinet body 1 and extend to the rear side of the cabinet body 1, two first fixing rods 5 which are distributed left and right are slidably connected to the inside of the cabinet body 1, two first fixing rods 5 penetrate through a plurality of pins 4 which are located on the same side, two second fixing rods 6 which are distributed up and down are slidably connected to the inside of the cabinet body 1, and the two second fixing rods 6 penetrate through a plurality of pins 4 which are located on the same side and extend to the outside.
In this embodiment: when the cabinet door 2 needs to be opened for maintenance, the second fixing rod 6 is firstly pulled out, so that the pins 4 positioned on the upper side and the lower side can be pulled out, then the first fixing rod 5 is pulled out by the second fixing rod 6, so that the pins 4 positioned on the left side and the right side can be pulled out, after all the pins 4 are taken down, the cabinet door 2 can be opened, and compared with the traditional bolts, the plug of the pins 4 is faster, a large amount of time is saved, and the maintenance efficiency is improved.
As a technical optimization scheme of the utility model, a plurality of threading holes 7 distributed left and right are formed at the upper end and the lower end of the cabinet body 1, and sealing pipes 8 are fixedly connected inside the threading holes 7.
In this embodiment: the cable passes sealed tube 8 and gets into the inside of the cabinet body 1, all junction points are all put in the inside of the cabinet body 1, conveniently carry out unified maintenance to the junction point, but also can prevent wire and workshop air contact.
As a technical optimization scheme of the utility model, the sealing tube 8 comprises an inner fixing block 9 and an outer fixing block 10 which are fixedly connected with the threading hole 7, and a sealing ring 11 is fixedly connected at a gap between the inner fixing block 9 and the outer fixing block 10.
In this embodiment: the sealing ring 11 can improve the leakproofness of gap department between sealed tube 8 and the cable outer wall, prevents that workshop air from getting into the inside of cabinet body 1, prevents that dangerous gas from directly contacting with the wire, guarantees production safety.
As a technical optimization scheme of the utility model, the rear end of the cabinet door 2 is provided with a sealing groove 12, and a rubber strip 13 fixedly connected with the front end surface of the cabinet body 1 is arranged in the sealing groove 12.
In this embodiment: the sealing groove 12 and the rubber strip 13 can improve the overall tightness of the cabinet body 1, prevent workshop air from entering the cabinet body 1, prevent dangerous gas from contacting with current, and prevent ignition of the dangerous gas by the ignition spark from causing explosion.
As a technical optimization scheme of the utility model, the rear end of the cabinet body 1 is rotationally connected with a plurality of uniformly distributed mounting plates 14, and the front ends of the plurality of mounting plates 14 are provided with notches.
In this embodiment: the mounting plate 14 is convenient to mount the explosion-proof cabinet in a workshop, and the mounting posture of the explosion-proof cabinet and the positions of the screws can be adjusted by rotating the mounting plate 14 and the positions of the adjusting screws in the notch, so that the application range is improved.
As a technical optimization scheme of the utility model, the front end of the pin 4 is fixedly connected with a pull ring 15, and the rear end of the pin 4 is fixedly connected with a round head.
In this embodiment: the pull ring 15 is convenient to control the pin 4, the gesture and the position of the pin 4 can be adjusted by using smaller strength, convenience in inserting and pulling out the pin 4 is facilitated, and the operation difficulty is reduced.
As a technical optimization scheme of the utility model, the front end of the cabinet door 2 is provided with an observation window 16, and the front end of the cabinet door 2 is fixedly connected with a handle 17.
In this embodiment: the observation window 16 is convenient to check the inside of the cabinet without opening the cabinet door 2, so that a part of the inspection without direct contact is convenient to perform, the working efficiency is improved, and the handle 17 is convenient to control the cabinet door 2.
The working principle and the using flow of the utility model are as follows: when the cabinet door 2 needs to be opened for maintenance, the second fixing rod 6 is firstly pulled out, so that the pins 4 positioned on the upper side and the lower side can be pulled out, then the first fixing rod 5 is pulled out by the second fixing rod 6, so that the pins 4 positioned on the left side and the right side can be pulled out, after all the pins 4 are taken down, the cabinet door 2 can be opened, and compared with the traditional bolts, the plug of the pins 4 is faster, a large amount of time is saved, and the maintenance efficiency is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an explosion-proof cabinet convenient to overhaul, includes the cabinet body (1), its characterized in that: the novel cabinet is characterized in that a cabinet door (2) is rotatably connected to the front end face of the cabinet body (1) through a hinge, a plurality of pin holes (3) which are uniformly distributed are formed in the front end face of the cabinet door (2), a plurality of pins (4) are slidably connected to the inside of the pin holes (3), the pins (4) penetrate through the cabinet body (1) and extend to the rear side of the cabinet body (1), two first fixing rods (5) which are distributed left and right are slidably connected to the inside of the cabinet body (1), the first fixing rods (5) penetrate through a plurality of pins (4) which are located on the same side, two second fixing rods (6) which are distributed up and down are slidably connected to the inside of the cabinet body (1), and the two second fixing rods (6) penetrate through a plurality of pins (4) which are located on the same side and extend to the outer side.
2. The explosion proof cabinet for easy maintenance according to claim 1, wherein: the upper end and the lower end of the cabinet body (1) are provided with a plurality of threading holes (7) which are distributed left and right, and the inside of each threading hole (7) is fixedly connected with a sealing tube (8).
3. The explosion proof cabinet for easy maintenance according to claim 2, wherein: the sealing tube (8) comprises an inner fixing block (9) and an outer fixing block (10) which are fixedly connected with the threading hole (7), and a sealing ring (11) is fixedly connected at a gap between the inner fixing block (9) and the outer fixing block (10).
4. The explosion proof cabinet for easy maintenance according to claim 1, wherein: the rear end of the cabinet door (2) is provided with a sealing groove (12), and a rubber strip (13) fixedly connected with the front end face of the cabinet body (1) is arranged in the sealing groove (12).
5. The explosion proof cabinet for easy maintenance according to claim 1, wherein: the rear end of the cabinet body (1) is rotationally connected with a plurality of evenly distributed mounting plates (14), and the front ends of the mounting plates (14) are provided with notches.
6. The explosion proof cabinet for easy maintenance according to claim 1, wherein: the front end of the pin (4) is fixedly connected with a pull ring (15), and the rear end of the pin (4) is fixedly connected with a round head.
7. The explosion proof cabinet for easy maintenance according to claim 1, wherein: the front end of the cabinet door (2) is provided with an observation window (16), and the front end of the cabinet door (2) is fixedly connected with a handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621910.9U CN220857348U (en) | 2023-09-26 | 2023-09-26 | Explosion-proof cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621910.9U CN220857348U (en) | 2023-09-26 | 2023-09-26 | Explosion-proof cabinet convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857348U true CN220857348U (en) | 2024-04-26 |
Family
ID=90780536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322621910.9U Active CN220857348U (en) | 2023-09-26 | 2023-09-26 | Explosion-proof cabinet convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857348U (en) |
-
2023
- 2023-09-26 CN CN202322621910.9U patent/CN220857348U/en active Active
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