CN218867724U - Explosion-proof distribution box with pressure release function - Google Patents
Explosion-proof distribution box with pressure release function Download PDFInfo
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- CN218867724U CN218867724U CN202222948199.3U CN202222948199U CN218867724U CN 218867724 U CN218867724 U CN 218867724U CN 202222948199 U CN202222948199 U CN 202222948199U CN 218867724 U CN218867724 U CN 218867724U
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- explosion
- distribution box
- pressure relief
- proof
- block terminal
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses an explosion-proof block terminal with pressure release function, including explosion-proof block terminal main part, the pressure release lid is installed on the top of explosion-proof block terminal main part, the baffle is installed on the inside top of explosion-proof block terminal main part, and the bottom of baffle installs the control box. The utility model discloses an atmospheric pressure detector and thermodetector can monitor the inside atmospheric pressure and the temperature of explosion-proof block terminal main part, single chip microcomputer control motor drives the threaded rod rotatory when needs pressure release, the lifter plate moves multiunit pressure release box and rises under the threaded connection effect, with will release the lid jack-up, inside atmospheric pressure is outside through the explosion-proof block terminal main part of pressure release chamber discharge this moment, and outside dust then carries out the separation through the dust screen, avoid appearing the unable release of pressure that appears because of inside and outside atmospheric pressure inequality promptly through internal pressure release and cause the emergence of incident, the security that explosion-proof block terminal main part used has effectively been improved.
Description
Technical Field
The utility model relates to a block terminal technical field, in particular to explosion-proof block terminal with pressure release function.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation;
at present, the explosion-proof distribution box that has now mostly keeps apart combustible gas or dust through sealed form outside, avoid contacting with the electric spark, its box that uses metal material usually, adopt rubber seal strip in sealed department simultaneously, with guarantee the inside leakproofness of distribution box, but in the use components and parts in the explosion-proof distribution box have the heat loss and lead to components and parts to generate heat, thereby can make the indoor air thermal expansion the unequal condition of inside and outside atmospheric pressure appear, the while incasement pressure can't release, lead to explosion-proof distribution box seam department to produce gap and joint strip to age with higher speed easily, the phenomenon that components and parts performance reduces takes place, thereby influence the safe handling of explosion-proof distribution box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof block terminal with pressure release function to solve the inside problem comparatively short of in the aspect of the pressure release of the explosion-proof block terminal that provides among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an explosion-proof block terminal with pressure release function, includes explosion-proof block terminal main part, the pressure release lid is installed on the top of explosion-proof block terminal main part, the baffle is installed on the inside top of explosion-proof block terminal main part, and the bottom of baffle installs the control box, the internally mounted of control box has the singlechip, atmospheric pressure detector and thermodetector are installed respectively to the both sides of control box bottom, the lifter plate is installed on the inside top of explosion-proof block terminal main part, and the top of lifter plate evenly installs the pressure release box, the inside of pressure release box all is provided with the pressure release chamber, the dust screen is evenly installed in the outside of pressure release box, the top of pressure release box all is connected with the bottom of pressure release lid, the motor is installed on the inside top of explosion-proof block terminal main part, and the bottom of motor installs the threaded rod, the inside of lifter plate is provided with the thread groove, and the thread groove is connected with the threaded rod, the bottom of pressure release box is connected with the baffle, atmospheric pressure detector and thermodetector's output all passes through the input electric connection singlechip of wire and motor, the output pass through the input electric connection singlechip of wire and motor.
When the explosion-proof distribution box with the pressure relief function is used, safety accidents are prevented from occurring due to the fact that pressure generated by unequal internal and external air pressure cannot be released through internal pressure relief, and the use safety of the main body of the explosion-proof distribution box is effectively improved.
Preferably, the top of pressure relief cover is evenly installed the pole setting, and the top of pole setting is installed and is kept off the rain eaves.
Preferably, the guide blocks are evenly installed on two sides of the lifting plate, guide grooves are evenly formed in two sides of the interior of the main body of the explosion-proof distribution box, and the guide grooves are connected with the guide blocks.
Preferably, the width of guide way all matches with the width size of guide block, guide way and guide block all are the symmetry setting about the axis of lifter plate.
Preferably, the wire arranging plate is installed at the bottom end inside the explosion-proof distribution box main body, and the wire arranging plate is uniformly arranged inside a wire slot, the wire slot is communicated with each other through an access passage, protective sleeves are uniformly installed on both sides inside the wire slot, protective bulges are uniformly installed on the inner sides of the protective sleeves, and elastic blocking bulges are uniformly installed on both sides inside the access passage.
Preferably, the baffle is installed to the one end of reason line board, and the baffle all installs the installation piece near the both sides of reason line board one end, the both sides that reason line board is close to baffle one end all are provided with the mounting groove, and the mounting groove all is connected with the installation piece.
Compared with the prior art, the beneficial effects of the utility model are that: the explosion-proof distribution box with the pressure relief function not only realizes the pressure relief function, but also realizes the function of facilitating wire arrangement;
(1) The pressure and temperature in the explosion-proof distribution box main body can be monitored through the air pressure detector and the temperature detector, when pressure relief is needed, the single chip microcomputer controls the motor to drive the threaded rod to rotate, the lifting plate drives the plurality of groups of pressure relief boxes to ascend under the action of threaded connection so as to jack the pressure relief cover, at the moment, the internal air pressure is exhausted out of the explosion-proof distribution box main body through the pressure relief cavity, external dust is blocked through the dustproof net, namely, safety accidents caused by the fact that pressure cannot be released due to the fact that the internal air pressure and the external air pressure are unequal are avoided through internal pressure relief, and the use safety of the explosion-proof distribution box main body is effectively improved;
(2) Through being provided with reason line board, can conveniently accomodate the arrangement to interconnecting link through the wire casing in the use, and can avoid the circuit surface to receive wearing and tearing through lag and protection arch, block simultaneously through elasticity that the arch can avoid the circuit to take off from the pine of wire casing, can accomodate the arrangement through being provided with the baffle and accomplish the back and carry out whole spacingly to it at the circuit to improve the clean and tidy nature when using, avoid producing the potential safety hazard in a jumble manner because of the circuit.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of a top-view section structure of the wire management plate of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of the pressure relief box of the present invention;
fig. 4 is a schematic front view of the structure of the present invention;
fig. 5 is a schematic diagram of the circuit relationship of the present invention.
The reference numerals in the figures illustrate: 1. rain sheltering eaves; 2. erecting a rod; 3. a guide groove; 4. a guide block; 5. an explosion-proof distribution box main body; 6. a control box; 7. an air pressure detector; 8. a temperature detector; 9. a single chip microcomputer; 10. a threaded rod; 11. a thread groove; 12. a lifting plate; 13. a pressure relief cavity; 14. a dust screen; 15. a pressure relief cover; 16. a motor; 17. a line arranging plate; 18. a wire slot; 19. an access passage; 20. a protective sleeve; 21. a protective protrusion; 22. a baffle plate; 23. an elastic blocking projection; 24. mounting blocks; 25. mounting grooves; 26. a pressure relief box; 27. a separator.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: an explosion-proof distribution box with a pressure relief function comprises an explosion-proof distribution box main body 5;
the wire arranging plate 17 is installed at the bottom end inside the explosion-proof distribution box main body 5, wire grooves 18 are evenly formed in the wire arranging plate 17, the wire grooves 18 are communicated with each other through an access passage 19, protective sleeves 20 are evenly installed on two sides inside the wire grooves 18, protective bulges 21 are evenly installed on the inner sides of the protective sleeves 20, elastic blocking bulges 23 are evenly installed on two sides inside the access passage 19, a baffle 22 is installed at one end of the wire arranging plate 17, installation blocks 24 are installed on two sides, close to one end of the wire arranging plate 17, of the baffle 22, installation grooves 25 are formed in two sides, close to one end of the baffle 22, of the wire arranging plate 17, and the installation grooves 25 are connected with the installation blocks 24;
specifically, as shown in fig. 2, when the device is used, the connecting line can be conveniently stored and arranged through the line slot 18, the outer surface of the line can be prevented from being abraded through the protective sleeve 20 and the protective protrusion 21, meanwhile, the line can be prevented from loosening from the line slot 18 through the elastic blocking protrusion 23, and the device can be integrally limited after the line is stored and arranged through the baffle 22, so that the neatness in use is improved, and the potential safety hazard caused by disorder of the line is avoided;
the top end of the explosion-proof distribution box main body 5 is provided with a pressure relief cover 15;
the top end of the pressure relief cover 15 is uniformly provided with upright rods 2, and the top end of each upright rod 2 is provided with a rain-proof eave 1;
specifically, as shown in fig. 1, when the explosion-proof distribution box is used, the rain-proof eaves 1 can prevent rainwater from affecting the explosion-proof distribution box main body 5;
a partition plate 27 is installed at the top end inside the explosion-proof distribution box main body 5, a control box 6 is installed at the bottom end of the partition plate 27, a single chip microcomputer 9 is installed inside the control box 6, an air pressure detector 7 and a temperature detector 8 are installed on two sides of the bottom end of the control box 6 respectively, and a lifting plate 12 is installed at the top end inside the explosion-proof distribution box main body 5;
specifically, as shown in fig. 1, when in use, the guide block 4 and the guide groove 3 are used for conveniently playing a role of guiding and limiting the lifting plate 12 during lifting;
and pressure release box 26 is evenly installed on the top of lifter plate 12, pressure release box 26's inside all is provided with pressure release chamber 13, dust screen 14 is evenly installed in pressure release box 26's the outside, pressure release box 26's top all is connected with the bottom of pressure release lid 15, motor 16 is installed on the inside top of explosion-proof block terminal main part 5, and motor 16's bottom installs threaded rod 10, lifter plate 12's inside is provided with thread groove 11, and thread groove 11 is connected with threaded rod 10, the bottom of threaded rod 10 is connected with baffle 27, the output of barodetector 7 and thermodetector 8 all is through the input electric connection of wire with singlechip 9, singlechip 9's output passes through the input electric connection of wire and motor 16.
The working principle is as follows: when the utility model is used, firstly, the connecting lines of the internal equipment of the explosion-proof distribution box main body 5 can be stored and arranged through the wire grooves 18, the outer surface of the line can be prevented from being worn through the protective sleeve 20 and the protective protrusions 21, meanwhile, the line can be prevented from loosening from the wire grooves 18 through the elastic blocking protrusions 23, and the line is integrally limited through the baffle 22 after the storage and arrangement of the line is completed, so that the potential safety hazard caused by the disorder of the line is avoided;
secondly, can monitor the inside atmospheric pressure and the temperature of explosion-proof distribution box main part 5 in the use via pressure detector 7 and thermodetector 8, singlechip 9 control motor 16 drives threaded rod 10 rotatory when needs pressure release, lifter plate 12 drives multiunit pressure release box 26 and rises under the threaded connection effect, in order to jack-up pressure release lid 15, inside atmospheric pressure passes through outside the explosion-proof distribution box main part 5 of pressure release chamber 13 discharge this moment, and outside dust then carries out the separation through dust screen 14, avoid appearing the emergence that causes the incident because of the unable release of the pressure that inside and outside atmospheric pressure inequality appears through inside pressure release promptly, the security of explosion-proof distribution box main part 5 use has been improved.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides an explosion-proof block terminal with pressure release function, includes explosion-proof block terminal main part (5), its characterized in that: the anti-explosion distribution box is characterized in that a pressure relief cover (15) is installed at the top end of the anti-explosion distribution box main body (5), a partition plate (27) is installed at the top end of the interior of the anti-explosion distribution box main body (5), a control box (6) is installed at the bottom end of the partition plate (27), a single chip microcomputer (9) is installed inside the control box (6), an air pressure detector (7) and a temperature detector (8) are installed on two sides of the bottom end of the control box (6) respectively, a lifting plate (12) is installed at the top end of the interior of the anti-explosion distribution box main body (5), a pressure relief box (26) is uniformly installed at the top end of the lifting plate (12), a pressure relief cavity (13) is formed in the interior of the pressure relief box (26), a dust screen (14) is uniformly installed on the outer side of the pressure relief box (26), the top end of the pressure relief box (26) is connected with the bottom end of the pressure relief cover (15), a motor (16) is installed at the top end of the interior of the anti-explosion distribution box main body (5), a bottom end of the motor (16) is installed with an input end of the pressure relief box (10), a thread groove (11) is formed in the interior of the lifting plate (12), the threaded rod (11), the threaded rod (10), the threaded rod (7) is connected with an output end of the single chip microcomputer (8) and an electrical lead (7), the output end of the singlechip (9) is electrically connected with the input end of the motor (16) through a lead.
2. The explosion-proof distribution box with the pressure relief function of claim 1, characterized in that: the top of pressure relief cover (15) evenly installs pole setting (2), and the top of pole setting (2) is installed and is kept off rain eaves (1).
3. The explosion-proof distribution box with the pressure relief function of claim 1, characterized in that: guide blocks (4) are uniformly installed on two sides of the lifting plate (12), guide grooves (3) are uniformly formed in two sides of the interior of the explosion-proof distribution box main body (5), and the guide grooves (3) are connected with the guide blocks (4).
4. The explosion-proof distribution box with the pressure relief function of claim 3, characterized in that: the width of guide way (3) all with the width size phase-match of guide block (4), guide way (3) and guide block (4) all are the symmetry setting about the axis of lifter plate (12).
5. The explosion-proof distribution box with the pressure relief function of claim 1, characterized in that: wire arranging plate (17) is installed to the inside bottom of explosion-proof distribution box main part (5), and wire arranging plate (17) inside evenly is provided with wire casing (18), be linked together through access way (19) between wire casing (18), lag (20) are all evenly installed to the inside both sides of wire casing (18), and the inboard of lag (20) is all evenly installed and is protected protruding (21), elasticity is all evenly installed to the inside both sides of access way (19) and is blockked protruding (23).
6. The explosion-proof distribution box with the pressure relief function of claim 5, wherein: baffle (22) are installed to the one end of reason line board (17), and installation piece (24) are all installed to the both sides that baffle (22) are close to reason line board (17) one end, the both sides that reason line board (17) are close to baffle (22) one end all are provided with mounting groove (25), and mounting groove (25) all are connected with installation piece (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222948199.3U CN218867724U (en) | 2022-11-02 | 2022-11-02 | Explosion-proof distribution box with pressure release function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222948199.3U CN218867724U (en) | 2022-11-02 | 2022-11-02 | Explosion-proof distribution box with pressure release function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218867724U true CN218867724U (en) | 2023-04-14 |
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ID=87369857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222948199.3U Active CN218867724U (en) | 2022-11-02 | 2022-11-02 | Explosion-proof distribution box with pressure release function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218867724U (en) |
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2022
- 2022-11-02 CN CN202222948199.3U patent/CN218867724U/en active Active
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