CN220306908U - Explosion-proof junction box - Google Patents
Explosion-proof junction box Download PDFInfo
- Publication number
- CN220306908U CN220306908U CN202321946003.5U CN202321946003U CN220306908U CN 220306908 U CN220306908 U CN 220306908U CN 202321946003 U CN202321946003 U CN 202321946003U CN 220306908 U CN220306908 U CN 220306908U
- Authority
- CN
- China
- Prior art keywords
- box
- wall
- explosion
- fixedly connected
- box body
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- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000007791 dehumidification Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses an explosion-proof junction box, which relates to the technical field of explosion-proof junction boxes and comprises a box body, wherein a plurality of junction sleeves are fixedly embedded in the outer wall of the box body, a cover plate is arranged at the opening of the front end of the box body through uniformly arranged screws, a dehumidifying mechanism is arranged on the inner wall of the box body, a collecting mechanism is arranged on the front surface of the cover plate, the dehumidifying mechanism comprises a dehumidifying unit and a protecting unit, the collecting mechanism comprises a containing unit and a fixing unit, and the dehumidifying unit comprises a dehumidifying box fixedly arranged on the inner wall of the box body. According to the utility model, through the cooperation among the water absorbent cotton, the first ventilation groove and the mounting groove, the air in the box body can be dehumidified through the water absorbent cotton, the excessive humidity in the box body is avoided, the water absorbent cotton can be conveniently mounted or dismounted through the mounting groove, the water absorbent cotton is further replaced regularly, and meanwhile, the first ventilation groove is convenient for the contact between the air and the water absorbent cotton, so that the excessive humidity of the air in the box body is avoided.
Description
Technical Field
The utility model relates to the technical field of explosion-proof junction boxes, in particular to an explosion-proof junction box.
Background
The explosion-proof junction box is special power distribution equipment applied to various high-risk places, is particularly commonly used in the petroleum and chemical industries, and is generally formed by adopting aluminum alloy die casting or stainless steel welding.
In the prior art, a Chinese patent with a publication number of CN218415724U is proposed, and the technical scheme disclosed in the patent document is as follows: the utility model provides an explosion-proof junction box, relates to explosion-proof technical field, includes explosion-proof case main part, the outer wall fixedly connected with first connecting plate of explosion-proof case main part, the outer wall fixedly connected with bearing of first connecting plate is connected with the loose-leaf, one side fixedly connected with second connecting plate of loose-leaf, the outer wall fixedly connected with handle piece of second connecting plate, the fixed orifices has been seted up on the second connecting plate, the inner wall laminating of fixed orifices is connected with the pivot.
In order to solve the problem that the explosion-proof wiring can not be opened the demand of device fast in the use, prior art adopts rotatory limiting plate to the mode that makes rotatory limiting plate take out from the fixed orifices is handled, but still can appear explosion-proof junction box in the use, because some installation environment is comparatively moist, thereby makes the junction box inside excessively moist easily, leads to the inside circuit of junction box to appear damaging the problem easily.
Disclosure of Invention
The utility model aims to provide an explosion-proof junction box, which solves the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an explosion-proof junction box, includes the box, the outer wall of box inlays fixedly installs a plurality of junction box, the front end opening part of box installs the apron through the screw that evenly sets up, be provided with dehumidification mechanism on the inner wall of box, the front of apron is provided with collection mechanism.
The dehumidification mechanism comprises a dehumidification unit and a protection unit, and the collection mechanism comprises a storage unit and a fixing unit.
The dehumidification unit comprises a dehumidification box fixedly installed on the inner wall of the box body, and a first ventilation groove is formed in the outer wall of the dehumidification box.
The technical scheme of the utility model is further improved as follows: the inner wall fixed mounting of dehumidification box has the mounting panel, a plurality of mounting grooves have evenly been seted up to the side of mounting panel, the inner wall joint of mounting groove has the cotton that absorbs water.
By adopting the technical scheme, the absorbent cotton in the scheme can dehumidify the air in the box body, so that the excessive high humidity in the box body is avoided.
The technical scheme of the utility model is further improved as follows: the protection unit comprises a partition plate arranged on the side face of the dehumidification box, a cavity block is fixedly connected to the edge of the side face of the partition plate, a spring is fixedly connected to the inner wall of the cavity block, a clamping block is fixedly connected to the other end of the spring, and the outer wall of the clamping block is detachably connected with the inner wall of the dehumidification box.
By adopting the technical scheme, the spring can push the clamping block to move outwards in the scheme, so that the clamping block is contacted with the dehumidifying box, and the partition plate is convenient to fix.
The technical scheme of the utility model is further improved as follows: the other side face of the partition plate is provided with a second ventilation groove, and the upper side face and the lower side face of the partition plate are fixedly connected with first protruding blocks.
By adopting the technical scheme, the second ventilation groove in the scheme can improve the ventilation effect of the dehumidifying box.
The technical scheme of the utility model is further improved as follows: the storage unit comprises a placement box fixedly installed on the front face of the cover plate, a through hole is formed in the bottom of the placement box, a baffle is connected to the inner wall of the through hole in a sliding mode, and a second bump is fixedly connected to the front face of the baffle.
By adopting the technical scheme, the second lug can prevent the baffle from falling off from the through hole.
The technical scheme of the utility model is further improved as follows: the side of baffle just is located the inside fixedly connected with anticreep strip of placing the box, the side fixedly connected with first magnetic stripe of anticreep strip, the inner wall fixedly connected with second magnetic stripe of placing the box, the magnetic pole distribution state of second magnetic stripe and first magnetic stripe is opposite for the heteropolar.
By adopting the technical scheme, the first magnetic stripe and the second magnetic stripe in the scheme are mutually adsorbed, so that the baffle plate seals the placement box.
The technical scheme of the utility model is further improved as follows: the fixing unit comprises a placing strip fixedly installed on the inner wall of the placing box, a plurality of bayonets are formed in the front face of the placing strip, and elastic blocks are fixedly connected to the inner wall of each bayonet.
By adopting the technical scheme, the screw with the bayonet convenient to detach is placed in the scheme.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an explosion-proof junction box, which is characterized in that through the matching among water-absorbing cotton, a first ventilation groove and a mounting groove, the air in a box body can be dehumidified through the water-absorbing cotton, the excessive humidity in the box body is avoided, the water-absorbing cotton can be conveniently mounted or dismounted through the mounting groove, the water-absorbing cotton is further replaced regularly, meanwhile, the first ventilation groove is convenient for the contact between the air and the water-absorbing cotton, the excessive humidity of the air in the box body is avoided, and the circuit in the box body is protected.
2. The utility model provides an explosion-proof junction box, which is characterized in that the clamping block is pushed to move outwards by a spring through the cooperation of the arranged elastic block, the clamping block, the partition plate and the second ventilation groove, so that the clamping block is convenient to contact with a dehumidifying box, the partition plate and the dehumidifying box are fixed, the partition plate is used for protecting absorbent cotton in the dehumidifying box, and meanwhile, the ventilation effect of the dehumidifying box can be further improved by the second ventilation groove, and the inside of the box body is convenient to dry.
3. The utility model provides an explosion-proof junction box, which is characterized in that through the matching of a second lug, a baffle, a through hole, a first magnetic stripe, a second magnetic stripe, a bayonet and an elastic block, the baffle can be prevented from falling off from the through hole through the second lug, meanwhile, under the action of the first magnetic stripe and the second magnetic stripe, the first magnetic stripe and the second magnetic stripe can be mutually adsorbed to seal a placement box, screws after the bayonet is convenient to detach are placed, the elastic block can improve the connection stability between the screws and the bayonet, the screws after the cover plate is detached can be placed, and the screws are prevented from being lost.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram showing the structural connection of the cabinet and the dehumidifying mechanism of the present utility model;
FIG. 3 is a cross-sectional view of a structural connection of a spacer plate to a cavity block of the present utility model;
FIG. 4 is a schematic view of the structure of the collecting mechanism of the present utility model;
fig. 5 is a schematic view showing the structural connection of the placement box and the placement bar according to the present utility model.
In the figure: 1. a case; 2. a wiring sleeve; 3. a cover plate; 4. a dehumidifying mechanism; 41. a dehumidifying box; 42. a first ventilation slot; 43. a mounting plate; 44. a mounting groove; 45. a water-absorbing cotton; 46. a partition plate; 461. a second ventilation slot; 462. a cavity block; 463. a spring; 464. a clamping block; 465. a first bump; 5. a collection mechanism; 51. placing a box; 52. a through hole; 53. a baffle; 54. an anti-falling bar; 55. a first magnetic stripe; 56. a second magnetic stripe; 57. a second bump; 58. placing a strip; 581. a bayonet; 582. an elastic block.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides an explosion-proof junction box, which comprises a box body 1, wherein a plurality of junction sleeves 2 are fixedly embedded in the outer wall of the box body 1, a cover plate 3 is arranged at the front end opening of the box body 1 through uniformly arranged screws, a dehumidifying mechanism 4 is arranged on the inner wall of the box body 1, a collecting mechanism 5 is arranged on the front surface of the cover plate 3, the dehumidifying mechanism 4 comprises a dehumidifying unit and a protecting unit, the collecting mechanism 5 comprises a containing unit and a fixing unit, the dehumidifying unit comprises a dehumidifying box 41 fixedly arranged on the inner wall of the box body 1, and a first ventilation groove 42 is formed in the outer wall of the dehumidifying box 41.
As shown in fig. 1-5, preferably, the inner wall of the dehumidifying box 41 is fixedly provided with a mounting plate 43, the side surface of the mounting plate 43 is uniformly provided with a plurality of mounting grooves 44, the inner wall of the mounting groove 44 is clamped with absorbent cotton 45, and the absorbent cotton 45 can dehumidify air in the box 1, so that the box 1 is prevented from being excessively high in humidity and a circuit is prevented from being damaged.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the protection unit includes the baffle 46 that sets up in the dehumidification box 41 side, the side edge fixedly connected with cavity piece 462 of baffle 46, the inner wall fixedly connected with spring 463 of cavity piece 462, the other end fixedly connected with fixture block 464 of spring 463, the outer wall of fixture block 464 is connected with the inner wall dismantlement formula of dehumidification box 41, the second ventilation groove 461 has been seted up to the opposite side of baffle 46, the equal fixedly connected with first lug 465 of upper and lower side of baffle 46, when installing baffle 46 on dehumidification box 41, promote the fixture block 464 outwards to remove through spring 463, make fixture block 464 and dehumidification box 41 contact, and then fix baffle 46, make baffle 46 can protect the inside cotton 45 that absorbs water of dehumidification box 41, the ventilation of dehumidification box 41 also can be improved to the second ventilation groove 461 simultaneously, be convenient for to dry the inside of box 1.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the storage unit includes that fixed mounting places box 51 on the apron 3 openly, the through-hole 52 has been seted up to the bottom of placing box 51, the inner wall sliding connection of through-hole 52 has baffle 53, the positive fixedly connected with second lug 57 of baffle 53, the side of baffle 53 just is located the inside fixedly connected with anticreep strip 54 of placing box 51, the side fixedly connected with first magnetic stripe 55 of anticreep strip 54, the inner wall fixedly connected with second magnetic stripe 56 of placing box 51, the magnetic pole distribution state of second magnetic stripe 56 and first magnetic stripe 55 is opposite, fixed unit includes that fixed mounting places strip 58 on placing box 51 inner wall, a plurality of bayonet 581 have been seted up to the front of placing strip 58, equal fixedly connected with elastic block 582 on the inner wall of every bayonet 581, promote second lug 57 by hand, make the separation between first magnetic stripe 55 and the second magnetic stripe 56, make baffle 53 shift out and place box 1, second lug 57 also can avoid baffle 53 to drop from the through the position of through placing bayonet 581 on strip 58, place the screw in the inside of bayonet 581, be convenient for detach the second magnetic stripe 55 to place the box 1 and place the second magnetic stripe 57 after the second magnetic stripe 55 is adsorbed by hand, the second magnetic stripe 53 is kept away from each other, the sealed box is avoided to place the screw 51 after the second magnetic stripe is adsorbed by the second magnetic stripe 55.
The working principle of the explosion-proof junction box is specifically described below.
As shown in fig. 1 to 5, the first ventilation groove 42 is used for enabling air to contact with the absorbent cotton 45, so that the absorbent cotton 45 dehumidifies the air in the box 1, the inside of the box 1 is dried, the absorbent cotton 45 can be replaced through the mounting groove 44, the partition 46 is inserted into the dehumidifying box 41 through the clamping block 464, so that the absorbent cotton 45 in the dehumidifying box 41 is protected, the second ventilation groove 461 can further improve the ventilation effect of the dehumidifying box 41, the second lug 57 is pushed by hands to separate the first magnetic stripe 55 from the second magnetic stripe 56, the baffle 53 is pushed, the screw detached between the box 1 and the cover plate 3 is conveniently placed, the screw is placed in the bayonet 581, the screw is kept stable, the second lug 57 is pushed again by hands, the first magnetic stripe 55 and the second magnetic stripe 56 are mutually adsorbed, and the placing box 51 is sealed, so that the screw is prevented from being lost.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides an explosion-proof junction box, includes box (1), the outer wall of box (1) inlays fixedly installs a plurality of junction box (2), apron (3) are installed through the screw that evenly sets up in the front end opening part of box (1), its characterized in that: the inner wall of the box body (1) is provided with a dehumidifying mechanism (4), and the front surface of the cover plate (3) is provided with a collecting mechanism (5);
the dehumidification mechanism (4) comprises a dehumidification unit and a protection unit, and the collection mechanism (5) comprises a storage unit and a fixing unit;
the dehumidification unit comprises a dehumidification box (41) fixedly installed on the inner wall of the box body (1), and a first ventilation groove (42) is formed in the outer wall of the dehumidification box (41).
2. An explosion-proof junction box as defined in claim 1, wherein: the inner wall fixed mounting who dehumidifies box (41) has mounting panel (43), a plurality of mounting grooves (44) have evenly been seted up to the side of mounting panel (43), the inner wall joint of mounting groove (44) has cotton (45) that absorbs water.
3. An explosion-proof junction box as defined in claim 1, wherein: the protection unit comprises a partition plate (46) arranged on the side face of the dehumidification box (41), a cavity block (462) is fixedly connected to the edge of the side face of the partition plate (46), a spring (463) is fixedly connected to the inner wall of the cavity block (462), a clamping block (464) is fixedly connected to the other end of the spring (463), and the outer wall of the clamping block (464) is detachably connected with the inner wall of the dehumidification box (41).
4. An explosion-proof junction box according to claim 3, wherein: the other side face of the partition plate (46) is provided with a second ventilation groove (461), and the upper side face and the lower side face of the partition plate (46) are fixedly connected with first lugs (465).
5. An explosion-proof junction box as defined in claim 1, wherein: the storage unit comprises a placement box (51) fixedly installed on the front face of the cover plate (3), a through hole (52) is formed in the bottom of the placement box (51), a baffle plate (53) is connected to the inner wall of the through hole (52) in a sliding mode, and a second protruding block (57) is fixedly connected to the front face of the baffle plate (53).
6. An explosion-proof junction box as set forth in claim 5, wherein: the side of baffle (53) and be located the inside fixedly connected with anticreep strip (54) of placing box (51), the side fixedly connected with first magnetic stripe (55) of anticreep strip (54), the inner wall fixedly connected with second magnetic stripe (56) of placing box (51), the magnetic pole distribution state of second magnetic stripe (56) and first magnetic stripe (55) is opposite for the heteropolar.
7. An explosion-proof junction box as defined in claim 1, wherein: the fixing unit comprises a placing strip (58) fixedly installed on the inner wall of the placing box (51), a plurality of bayonets (581) are formed in the front face of the placing strip (58), and elastic blocks (582) are fixedly connected to the inner wall of each bayonet (581).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946003.5U CN220306908U (en) | 2023-07-24 | 2023-07-24 | Explosion-proof junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946003.5U CN220306908U (en) | 2023-07-24 | 2023-07-24 | Explosion-proof junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220306908U true CN220306908U (en) | 2024-01-05 |
Family
ID=89351296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321946003.5U Active CN220306908U (en) | 2023-07-24 | 2023-07-24 | Explosion-proof junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220306908U (en) |
-
2023
- 2023-07-24 CN CN202321946003.5U patent/CN220306908U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |