CN212182858U - Movable wiring type explosion-proof power distribution cabinet - Google Patents

Movable wiring type explosion-proof power distribution cabinet Download PDF

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Publication number
CN212182858U
CN212182858U CN202022546634.0U CN202022546634U CN212182858U CN 212182858 U CN212182858 U CN 212182858U CN 202022546634 U CN202022546634 U CN 202022546634U CN 212182858 U CN212182858 U CN 212182858U
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China
Prior art keywords
explosion
switch board
proof
main part
power distribution
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Active
Application number
CN202022546634.0U
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Chinese (zh)
Inventor
靳志杰
李天勇
曲健
郭庆钢
张茂盛
彭友园
钱吉华
谷尤勇
王纪超
林殿俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingda Branch Shengli Oilfield Shenghua Industry Co ltd
Shengli Oil Field Shenghua Industry Co ltd
Original Assignee
Qingda Branch Shengli Oilfield Shenghua Industry Co ltd
Shengli Oil Field Shenghua Industry Co ltd
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Application filed by Qingda Branch Shengli Oilfield Shenghua Industry Co ltd, Shengli Oil Field Shenghua Industry Co ltd filed Critical Qingda Branch Shengli Oilfield Shenghua Industry Co ltd
Priority to CN202022546634.0U priority Critical patent/CN212182858U/en
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Publication of CN212182858U publication Critical patent/CN212182858U/en
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Abstract

The utility model discloses an explosion-proof switch board of portable wiring formula, including explosion-proof switch board main part, the bottom fixed mounting of explosion-proof switch board main part has four callus on the sole of group, and the bottom of four callus on the sole of group all splices through the powerful glue and is fixed with the slipmat, the front side of explosion-proof switch board main part is seted up the rectangle through-hole, and has sealed cabinet door through hinge movable mounting in the rectangle through-hole, and the quantity of hinge is two sets of, be provided with the tool to lock between sealed cabinet door and the explosion-proof switch board main part, the outside fixed mounting of explosion-proof switch board main part has the removal wiring direction subassembly, it is half enclosed type around explosion-proof switch board main part to remove the wiring direction subassembly. A portable wiring formula explosion-proof switch board, the connector lug is portable to the left side, right side and the rear side of explosion-proof switch board main part, the wiring is nimble, the wiring homoenergetic in each position can be suitable for, brings better use prospect.

Description

Movable wiring type explosion-proof power distribution cabinet
Technical Field
The utility model relates to a switch board field, in particular to explosion-proof switch board of portable wiring formula.
Background
The power distribution cabinet has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The control center is used for commanding various components in a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality. The kind of switch board is numerous, wherein, just include explosion-proof switch board, and, explosion-proof switch board divide into explosion-proof type switch board and positive pressure type explosion-proof cabinet again, explosion-proof type switch board allows in hazardous gas or combustible dust gets into the cabinet, allow to take place possible explosion, but heat and the spark that the explosion produced after the explosion can stop in explosion-proof cabinet, can not outwards propagate and initiate chain explosion, positive pressure type explosion-proof cabinet is through dashing into compressed air or inert gas in to the cabinet, make the inside and outside pressure difference of cabinet, hazardous gas and combustible dust outside the cabinet get into in not reaching the cabinet, even there is the combustible substance in the cabinet, owing to there is not the combustible source, the environment of combustion and explosion can not be formed, equipment and components and parts in the protection cabinet that can be very big. The unable removal of wiring subassembly among the explosion-proof cabinet structure of positive pressure type receives the influence of cabinet outer wiring, and some circuits are difficult to accomplish the butt joint, if set up multiunit wiring subassembly in switch board side and rear side, a set of wiring subassembly needs a set of installation hole site, can increase sealed degree of difficulty, leads to sealed effect to reduce, and after the gas leakage in the cabinet, dangerous gas gets into in the cabinet, has very big potential safety hazard, for this reason, we provide a movable connection formula explosion-proof switch board.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an explosion-proof switch board of portable wiring formula can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an explosion-proof switch board of portable wiring formula, includes explosion-proof switch board main part, the bottom fixed mounting of explosion-proof switch board main part has four callus on the sole of group, and the bottom of four callus on the sole of group all splices through the powerful glue and is fixed with the slipmat, the rectangle through-hole has been seted up to the front side of explosion-proof switch board main part, and has sealed cabinet door through hinge movable mounting in the rectangle through-hole, and the quantity of hinge is two sets of, be provided with the tool to lock between sealed cabinet door and the explosion-proof switch board main part, the outside fixed mounting of explosion-proof switch board main part has the removal wiring direction subassembly, the removal wiring direction subassembly is semi-enclosed formula and encircles explosion.
Preferably, the mobile wiring guide assembly is composed of a first shield, a second shield and a third shield, the first shield is fixedly installed on one side of the explosion-proof power distribution cabinet main body, the second shield is fixedly installed on the other side of the explosion-proof power distribution cabinet main body, the third shield is fixedly installed on the rear side of the explosion-proof power distribution cabinet main body, and the first shield, the second shield and the third shield are communicated with each other.
Preferably, the moving grooves are formed in the middle of the first protective cover, the middle of the second protective cover and the middle of the third protective cover, the three moving grooves are communicated with one another, the locking assembly is arranged inside the moving grooves, the wire hole is formed in the rear side of the main body of the explosion-proof power distribution cabinet, the airtight connector is fixedly mounted in the wire hole, and the spiral wire is fixedly connected to the airtight connector.
Preferably, the locking assembly is composed of a ring, a first limiting plate, a second limiting plate, a connector lug, a locker, a switch button, a locking rod, a battery bin, a cover plate, an electromagnet, a spring and a sliding block, one end of the spiral conductor penetrates through the ring and the connector lug to be fixedly connected, and the ring is arranged inside the moving groove in a sliding mode.
Preferably, the first limiting plate is fixedly installed at one end of the ring, the second limiting plate is fixedly installed at the other end of the ring, the locking devices are fixedly installed between the first limiting plate and the second limiting plate, the number of the locking devices is two, and the two locking devices are distributed on two sides of the ring.
Preferably, the electromagnet is fixedly installed inside the locker, the slider is slidably arranged inside the locker, the spring is arranged between the electromagnet and the slider, a through hole is formed in the locker, and one end of the locking rod penetrates through the through hole to enter the inside of the locker and is fixedly connected with the slider.
Preferably, battery compartment fixed mounting keeps away from one side of first limiting plate in the second limiting plate, the quantity of battery compartment is two sets of, and the equal fixed mounting in inside of two sets of battery compartments has the battery, electro-magnet and battery electric connection, shift knob sets up on the circuit between electro-magnet and battery, apron fixed mounting is in the opening part in battery compartment.
Compared with the prior art, the utility model discloses following beneficial effect has: the movable wiring type explosion-proof power distribution cabinet is characterized in that a spiral wire is connected between an airtight connector and a connector lug, the total length of the spiral wire can be extended or contracted within a certain range, in a locking assembly structure, a ring can slide by taking a moving groove as a track, a first limiting plate and a second limiting plate play a limiting role on the ring, so that the ring cannot be separated from the moving groove, the connector lug is driven to synchronously move when the ring moves, the moving groove has large span, the connector lug can move to the left side, the right side and the rear side of an explosion-proof power distribution cabinet main body, wiring is flexible, wiring in all directions can be applicable, in addition, in the locking assembly structure, a battery in a battery bin provides electric energy for an electromagnet, a switch button controls the disconnection and the closing of a circuit between the battery and the electromagnet, the electromagnet is rapidly magnetized when being electrified, and generates magnetic attraction with a sliding block made of magnetically, the slider slides towards the direction of electro-magnet, the spring is forced to contract, the locking lever follows slider synchronous displacement, contract to the inside of locker, the locking lever end does not contact with the cell wall of shifting chute, remove the locking, the ring can be in the arbitrary activity of shifting chute, demagnetization rapidly after the electro-magnet outage, and magnetic attraction between the slider disappears, the spring is automatic to kick-back, promote the slider and slide towards the direction of keeping away from the electro-magnet, the locking lever follows slider synchronous displacement, the terminal surface of locking lever offsets with the cell wall of shifting chute, damping when increasing the ring motion, thereby play the locking action, do benefit to people and use, whole movable wiring formula explosion-proof power distribution cabinet simple structure, high reliability and convenient operation, the effect of use is better for the traditional mode.
Drawings
Fig. 1 is the utility model relates to a portable wiring formula explosion-proof switch board's elevation view.
Fig. 2 is the utility model relates to a top view of explosion-proof switch board of portable wiring formula.
Fig. 3 is the utility model relates to a back view of explosion-proof switch board of portable wiring formula.
Fig. 4 is the utility model relates to a back view of explosion-proof switch board main part in explosion-proof switch board of portable wiring formula.
Fig. 5 is the utility model relates to a locking Assembly's in explosion-proof switch board of portable wiring formula top view.
Fig. 6 is the utility model relates to an inner structure schematic diagram of locker in explosion-proof switch board of portable wiring formula.
In the figure: 1. an explosion-proof power distribution cabinet main body; 2. a foot pad; 3. a non-slip mat; 4. sealing the cabinet door; 5. a mobile wiring guide assembly; 51. a first shield; 52. a second shield; 53. a third shield; 54. a moving groove; 6. a locking assembly; 601. a circular ring; 602. a first limit plate; 603. a second limiting plate; 604. a connector lug; 605. a lock; 606. a switch button; 607. a locking lever; 608. a battery compartment; 609. a cover plate; 610. an electromagnet; 611. a spring; 612. a slider; 7. an airtight connector; 8. a spiral wire.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-6, an explosion-proof switch board of portable wiring formula, including explosion-proof switch board main part 1, the bottom fixed mounting of explosion-proof switch board main part 1 has four callus on the sole 2 of group, the bottom of four callus on the sole 2 of group is all spliced through the powerful glue and is fixed with slipmat 3, anti-skidding ability when improving overall structure level and placing, the rectangle through-hole has been seted up to explosion-proof switch board main part 1's front side, there is sealed cabinet door 4 through hinge movable mounting in the rectangle through-hole, the quantity of hinge is two sets of, be provided with the tool to lock between sealed cabinet door 4 and the explosion-proof switch board main part 1, the outside fixed mounting of explosion-proof switch board main part 1 has removal wiring guide assembly 5, removal wiring guide assembly 5 is semi-enclosure formula and encircles explosion-.
Further, the movable wiring guide assembly 5 is composed of a first shield 51, a second shield 52 and a third shield 53, the first shield 51 is fixedly installed on one side of the explosion-proof power distribution cabinet main body 1, the second shield 52 is fixedly installed on the other side of the explosion-proof power distribution cabinet main body 1, the third shield 53 is fixedly installed on the rear side of the explosion-proof power distribution cabinet main body 1, the first shield 51, the second shield 52 and the third shield 53 are communicated with each other inside, and the left side, the right side and the rear side of the explosion-proof power distribution cabinet main body 1 can be protected.
Further, first guard shield 51, moving groove 54 has all been seted up at the middle part of second guard shield 52 and third guard shield 53, three groups of moving grooves 54 communicate each other, locking Assembly 6 sets up in moving groove 54's inside, the line hole has been seted up to the rear side of explosion-proof switch board main part 1, downthehole fixed mounting has airtight connector 7, fixedly connected with helical conductor 8 on airtight connector 7, helical conductor 8's total length can extend or shrink the change in the certain limit, locking Assembly 6 when moving groove 54 inside removal, can not restrict locking Assembly 6's removal.
Further, the locking assembly 6 is composed of a ring 601, a first limiting plate 602, a second limiting plate 603, a connector lug 604, a locking device 605, a switch button 606, a locking rod 607, a battery compartment 608, a cover plate 609, an electromagnet 610, a spring 611 and a slider 612, one end of the spiral lead 8 penetrates through the ring 601 to be fixedly connected with the connector lug 604, the ring 601 is slidably arranged inside the moving groove 54, the ring 601 can move by taking the moving groove 54 as a track, the connector lug 604 is driven to synchronously move when the ring 601 moves, the moving groove 54 has a large span, the connector lug 604 can move to the left side, the right side and the rear side of the explosion-proof power distribution cabinet main body 1, wiring is flexible, and wiring in all directions can be suitable.
Further, first limiting plate 602 fixed mounting is in the one end of ring 601, and second limiting plate 603 fixed mounting is in the other end of ring 601, and lock 605 fixed mounting is between first limiting plate 602 and second limiting plate 603, and the quantity of lock 605 is two sets of, and two sets of locks 605 distribute in the both sides of ring 601, and the subassembly is mutually supported in the lock 605 structure, can play the locking effect to connector lug 604, makes it be fixed in a certain position.
Furthermore, the electromagnet 610 is fixedly installed inside the locker 605, the slider 612 is slidably installed inside the locker 605, the spring 611 is installed between the electromagnet 610 and the slider 612, a through hole is formed in the locker 605, one end of the locking rod 607 penetrates through the through hole to enter the inside of the locker 605 and is fixedly connected with the slider 612, the electromagnet 610 is rapidly magnetized when being electrified, magnetic attraction is generated between the electromagnet 610 and the slider 612 made of magnetically attractable metal, the slider 612 slides towards the electromagnet 610, the spring 611 is forced to contract, the locking rod 607 synchronously displaces along with the slider 612 and contracts into the inside of the locker 605, the end of the locking rod 607 is not in contact with the groove wall of the moving groove 54 to release locking, the circular ring 601 can freely move in the moving groove 54, the electromagnet 610 is rapidly demagnetized after being powered off, the magnetic attraction between the slider 612 disappears, the spring 611 automatically rebounds to push the slider 612 to slide away from the electromagnet 610, the locking rod 607 moves synchronously with the slider 612, the end surface of the locking rod 607 abuts against the groove wall of the moving groove 54, the damping of the movement of the ring 601 is increased, and the locking function is achieved.
Further, battery compartment 608 fixed mounting is in one side that first limiting plate 602 was kept away from to second limiting plate 603, the quantity of battery compartment 608 is two sets of, the equal fixed mounting in inside of two sets of battery compartments 608 has the battery, electro-magnet 610 and battery electric connection, shift knob 606 sets up on the circuit between electro-magnet 610 and the battery, shift knob 606 can control the disconnection and the closure of circuit between battery and the electro-magnet 610, apron 609 fixed mounting is in the opening part of battery compartment 608, dismantle the screw that is used for fixed apron 609, can dismantle apron 609, so that change the battery in the battery compartment 608.
It should be noted that, the utility model relates to a movable wiring type explosion-proof power distribution cabinet, during wiring, the switch button 606 is pressed to close the circuit between the battery and the electromagnet 610, the battery provides electric energy for the electromagnet 610, the electromagnet 610 is rapidly magnetized when being electrified, magnetic attraction is generated between the electromagnet 610 and the slider 612 made of magnetic metal, the slider 612 slides towards the electromagnet 610, the spring 611 is forced to contract, the locking rod 607 is synchronously displaced along with the slider 612 and contracts into the locking device 605, the end of the locking rod 607 is not contacted with the groove wall of the moving groove 54, the locking is released, the ring 601 can freely move in the moving groove 54, the cabinet is externally wired on the left side of the explosion-proof power distribution cabinet main body 1, the locking component 6 is moved to the left side of the explosion-proof power distribution cabinet main body 1, the cabinet is externally wired on the right side of the explosion-proof power distribution cabinet main body 1, the locking component 6 is moved to the right, the rear side is the same, the outside cabinet line connects and the connector lug 604 butt joint, accomplish the inside and outside wiring of switch board, afterwards, press shift knob 606 once more, make the circuit disconnection between electro-magnet 610 and the battery, demagnetization rapidly after the electro-magnet 610 outage, and the magnetic attraction between the slider 612 disappears, spring 611 kick-backs automatically, promote slider 612 to slide towards the direction of keeping away from electro-magnet 610, locking lever 607 follows slider 612 synchronous displacement, the terminal surface of locking lever 607 offsets with the cell wall of shifting chute 54, damping when increasing ring 601 motion, thereby play the locking action, make locking Assembly 6 keep at current position, and is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an explosion-proof switch board of portable wiring formula, includes explosion-proof switch board main part (1), its characterized in that: the bottom fixed mounting of explosion-proof switch board main part (1) has four callus on the sole of group (2), and the bottom of four callus on the sole of group (2) all splices through the powerful glue and is fixed with slipmat (3), the rectangle through-hole has been seted up to the front side of explosion-proof switch board main part (1), and has sealed cabinet door (4) through hinge movable mounting in the rectangle through-hole, and the quantity of hinge is two sets of, be provided with the tool to lock between sealed cabinet door (4) and explosion-proof switch board main part (1), the outside fixed mounting of explosion-proof switch board main part (1) has removal wiring guide assembly (5), removal wiring guide assembly (5) are half enclosed type and encircle explosion-proof switch board main part (1), be provided with locking Assembly (6) in the structure of removal wiring guide assembly (5).
2. The movable wiring type explosion-proof power distribution cabinet according to claim 1, characterized in that: the movable wiring guide assembly (5) is composed of a first protective cover (51), a second protective cover (52) and a third protective cover (53), the first protective cover (51) is fixedly installed on one side of the explosion-proof power distribution cabinet main body (1), the second protective cover (52) is fixedly installed on the other side of the explosion-proof power distribution cabinet main body (1), the third protective cover (53) is fixedly installed on the rear side of the explosion-proof power distribution cabinet main body (1), and the first protective cover (51), the second protective cover (52) and the third protective cover (53) are communicated with each other.
3. The movable wiring type explosion-proof power distribution cabinet according to claim 2, characterized in that: moving groove (54) have all been seted up at the middle part of first guard shield (51), second guard shield (52) and third guard shield (53), and three groups moving groove (54) communicate each other, locking Assembly (6) set up in the inside of moving groove (54), the rear side of explosion-proof switch board main part (1) is seted up and is equipped with the line hole, and the downthehole fixed mounting of line has airtight connector (7), fixedly connected with spiral conductor (8) on airtight connector (7).
4. The movable wiring type explosion-proof power distribution cabinet according to claim 3, characterized in that: the locking assembly (6) is composed of a circular ring (601), a first limiting plate (602), a second limiting plate (603), a connector lug (604), a locking device (605), a switch button (606), a locking rod (607), a battery bin (608), a cover plate (609), an electromagnet (610), a spring (611) and a sliding block (612), one end of the spiral lead (8) penetrates through the circular ring (601) to be fixedly connected with the connector lug (604), and the circular ring (601) is arranged in the moving groove (54) in a sliding mode.
5. The movable wiring type explosion-proof power distribution cabinet according to claim 4, characterized in that: the first limiting plate (602) is fixedly installed at one end of the circular ring (601), the second limiting plate (603) is fixedly installed at the other end of the circular ring (601), the locking devices (605) are fixedly installed between the first limiting plate (602) and the second limiting plate (603), the number of the locking devices (605) is two, and the two locking devices (605) are distributed on two sides of the circular ring (601).
6. The movable wiring type explosion-proof power distribution cabinet according to claim 4, characterized in that: the electromagnet (610) is fixedly installed inside the locker (605), the sliding block (612) is arranged inside the locker (605) in a sliding mode, the spring (611) is arranged between the electromagnet (610) and the sliding block (612), a through hole is formed in the locker (605), and one end of the locking rod (607) penetrates through the through hole to enter the inside of the locker (605) and is fixedly connected with the sliding block (612).
7. The movable wiring type explosion-proof power distribution cabinet according to claim 4, characterized in that: battery compartment (608) fixed mounting keeps away from one side of first limiting plate (602) in second limiting plate (603), the quantity of battery compartment (608) is two sets of, and the equal fixed mounting in inside of two sets of battery compartments (608) has the battery, electro-magnet (610) and battery electric connection, shift knob (606) set up on the circuit between electro-magnet (610) and battery, apron (609) fixed mounting is in the opening part of battery compartment (608).
CN202022546634.0U 2020-11-06 2020-11-06 Movable wiring type explosion-proof power distribution cabinet Active CN212182858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022546634.0U CN212182858U (en) 2020-11-06 2020-11-06 Movable wiring type explosion-proof power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022546634.0U CN212182858U (en) 2020-11-06 2020-11-06 Movable wiring type explosion-proof power distribution cabinet

Publications (1)

Publication Number Publication Date
CN212182858U true CN212182858U (en) 2020-12-18

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ID=73761480

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022546634.0U Active CN212182858U (en) 2020-11-06 2020-11-06 Movable wiring type explosion-proof power distribution cabinet

Country Status (1)

Country Link
CN (1) CN212182858U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115655337A (en) * 2022-01-11 2023-01-31 湖北工业大学 Scale monitoring system and method for electric water heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115655337A (en) * 2022-01-11 2023-01-31 湖北工业大学 Scale monitoring system and method for electric water heater

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CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Jin Zhijie

Inventor after: Li Tianyong

Inventor after: Lin Dianjun

Inventor before: Jin Zhijie

Inventor before: Lin Dianjun

Inventor before: Li Tianyong

Inventor before: Qu Jian

Inventor before: Guo Qinggang

Inventor before: Zhang Maosheng

Inventor before: Peng Youyuan

Inventor before: Qian Jihua

Inventor before: Gu Youyong

Inventor before: Wang Jichao