CN216355552U

CN216355552U - Multifunctional explosion-proof power distribution device

Info

Publication number: CN216355552U
Application number: CN202122930588.9U
Authority: CN
Inventors: 许晨光
Original assignee: Zhejiang Rongshang Electric Technology Co ltd
Current assignee: Zhejiang Rongshang Electric Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-19
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a multifunctional explosion-proof power distribution device which comprises a first fixed seat, wherein a second fixed seat is welded on one side of the first fixed seat, a fixed pipe is connected on one side of the second fixed seat through threads, first buffer pipes are welded on two sides of the first fixed seat and the second fixed seat, and second buffer pipes are connected on two sides of the first fixed seat and the second fixed seat through threads. This kind of multi-functional explosion-proof distribution device, through being equipped with second buffer tube and first compression pole, can be when receiving the striking, through the atmospheric pressure in the first dashpot, the energy of effectual absorption striking, the second compression pole slides in the third buffer tube, and first buffer spring in the second dashpot can continue the energy of effectual absorption collision, the energy of explosion-proof distribution device side striking can be absorbed effectively to second buffer tube and third compression pole, further explosion-proof distribution device's of protection safety.

Description

Multifunctional explosion-proof power distribution device

Technical Field

The utility model relates to the technical field of multifunctional explosion-proof power distribution, in particular to a multifunctional explosion-proof power distribution device.

Background

The explosion-proof distribution box has explosion-proof performance. Mainly comprises an explosion-proof lighting distribution box, an explosion-proof power distribution box, an explosion-proof anticorrosion distribution box and the like. The BXM (D) explosion-proof distribution box is suitable for distribution wiring of flammable and explosive places such as petrochemical devices, oil platforms, chemical engineering, pharmacy, coal, smelting, ship manufacturing, military industry, textile and the like. Zone 1, zone 2 explosive gas environment. 20. And the combustible dust environment of the 21 th and 22 th areas.

However, the existing multifunctional explosion-proof power distribution device has no effective anti-collision function, so that the device is damaged in the event of collision. Therefore, the multifunctional explosion-proof power distribution device is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a multifunctional explosion-proof power distribution device, which comprises a first fixed seat, wherein two sides of the top of the first fixed seat are connected with a first fixed disk through screws, the top of the first fixed disk is connected with an electrical connector through screws, one side of the first fixed seat is provided with a clamping groove, two sides of the first fixed seat are welded with fixed sheets, the central point of the top of each fixed sheet is provided with a fixed port, one side of the first fixed seat is welded with a second fixed seat, the top of the second fixed seat is connected with a second fixed disk through screws, the top of the second fixed disk is connected with a knob through threads, the top of the second fixed disk is connected with a button through threads, one side of the second fixed disk is provided with a fixed inclined plane, one side of the second fixed disk is connected with a fixed pipe through threads, and two sides of the first fixed seat and the second fixed seat are welded with a first buffer pipe, and the two sides of the first fixed seat and the second fixed seat are connected with a second buffer tube through threads.

As a preferred technical scheme of the utility model, a first buffer groove is formed in the top of the first buffer tube, a first compression rod is slidably connected in the first buffer groove, a connecting rod is welded at the center of the bottom side of the first compression rod, a first limiting ring is welded at the bottom side of the connecting rod, and a first sealing sleeve is sleeved at the bottom side of the first limiting ring.

As a preferred technical solution of the present invention, a first connecting block is welded on the top of the first compression rod, a first buffer plate is welded on the top of the first connecting block, a second connecting block is welded on the center point of the bottom side of the first buffer plate, a second compression rod is welded on the bottom side of the second connecting block, and the second compression rod is slidably connected to a third buffer tube.

As a preferable technical solution of the present invention, a second buffer groove is formed inside the third buffer tube, the third buffer tube is slidably connected in the second buffer groove, a first buffer spring is connected to a bottom side of the second buffer groove through a screw, and a top of the first buffer spring is connected to a bottom of the second compression rod through a screw.

As a preferred technical scheme of the utility model, a third buffer groove is formed in one end of the second buffer tube, a second buffer spring is connected to the third buffer groove through a screw, a third compression rod is connected to one end of the second buffer spring through a screw, a second limiting ring is welded to one end of the third compression rod, a second sealing sleeve is sleeved on one side of the second limiting ring, and a second buffer plate is welded to one end of the third compression rod.

In a preferred embodiment of the present invention, the fixing slope is screwed to the other first buffer tube and the other third buffer tube.

The utility model has the beneficial effects that:

1. the multifunctional explosion-proof power distribution device is provided with the second buffer tube and the first compression rod, so that when the multifunctional explosion-proof power distribution device is impacted, the energy of the impact can be effectively absorbed through the atmospheric pressure in the first buffer groove;

2. according to the multifunctional explosion-proof power distribution device, the second compression rod slides in the third buffer tube, and the first buffer spring in the second buffer groove can continuously and effectively absorb the energy of collision;

3. the multifunctional explosion-proof power distribution device can effectively absorb the energy of side impact of the explosion-proof power distribution device by arranging the second buffer tube and the third compression rod, and further protects the safety of the explosion-proof power distribution device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a general schematic view of a multifunctional explosion-proof power distribution apparatus of the present invention;

FIG. 2 is an overall exploded schematic view of a multifunctional explosion-proof power distribution apparatus of the present invention;

FIG. 3 is an enlarged schematic view of area A in an overall exploded schematic view of the multifunctional explosion-proof power distribution device of the present invention;

fig. 4 is an enlarged schematic view of a region B in an overall disassembled schematic view of the multifunctional explosion-proof power distribution device of the utility model.

In the figure: 1. a first fixed seat; 101. a first fixed disk; 102. an electrical connector; 103. a clamping groove; 104. a fixing sheet; 105. a fixed port; 2. a second fixed seat; 201. a second fixed disk; 202. a knob; 203. a button; 204. fixing the inclined plane; 3. a fixed tube; 4. a first buffer tube; 401. a first buffer tank; 402. a first compression bar; 403. a connecting rod; 404. a first limit ring; 405. a first seal cartridge; 406. a first connection block; 407. a first buffer plate; 408. a first connection block; 409. a second compression bar; 410. a third buffer tube; 411. a second buffer tank; 412. a first buffer spring; 5. a second buffer tube; 501. a third buffer tank; 502. a second buffer spring; 503. a third compression bar; 504. a second stop collar; 505. a second seal cartridge; 506. a second buffer plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1 to 4, the present invention is a multifunctional explosion-proof power distribution device, including a first fixing base 1, a first fixing plate 101 connected to two sides of the top of the first fixing base 1 through screws, an electrical connector 102 connected to the top of the first fixing plate 101 through screws, a fastening groove 103 formed on one side of the first fixing base 1, fixing plates 104 welded to two sides of the first fixing base 1, a fixing opening 105 formed at the center of the top of the fixing plate 104, a second fixing base 2 welded to one side of the first fixing base 1, a second fixing plate 201 connected to the top of the second fixing base 2 through screws, a knob 202 connected to the top of the second fixing plate 201 through screws, a button 203 connected to the top of the second fixing plate 201 through screws, a fixing inclined surface 204 formed on one side of the second fixing plate 201, and a fixing pipe 3 connected to one side of the second fixing plate 201 through screws, the welding of the both sides of first fixing base 1 and second fixing base 2 has first buffer tube 4, and threaded connection has second buffer tube 5 in the both sides of first fixing base 1 and second fixing base 2.

Wherein, first buffer tank 401 has been seted up at the top of first buffer tube 4, sliding connection has first compression pole 402 in the first buffer tank 401, connecting rod 403 is welded to the bottom side central point of first compression pole 402, first spacing ring 404 is welded to the bottom side of connecting rod 403, the bottom side cover of first spacing ring 404 is equipped with first seal cover 405, when first compression pole 402 slides in first buffer tank 401, can absorb the energy of some striking through the atmospheric pressure in first buffer tank 401.

Wherein, the top welding of first compression pole 402 has first connecting block 406, the top welding of first connecting block 406 has first buffer board 407, the welding of the bottom side central point of first buffer board 407 has second connecting block 408, the welding of the bottom side of second connecting block 408 has second compression pole 409, second compression pole 409 sliding connection has third buffer pipe 410, can evenly disperse the energy of collision on first compression pole 402 and second compression pole 409 through first buffer board 407.

Wherein, the inside of third buffer tube 410 has seted up second buffer slot 411, and third buffer tube 410 sliding connection is in second buffer slot 411, and there is first buffer spring 412 bottom side of second buffer slot 411 through screwed connection, and the top of first buffer spring 412 passes through screwed connection with the bottom of second compression pole 409, slides in third buffer tube 410 through second compression pole 409 to make first buffer spring 412 absorb the energy of collision, reduce the impaired probability of device.

Wherein, third buffer slot 501 has been seted up to the one end of second buffer tube 5, there is second buffer spring 502 through screwed connection in the third buffer slot 501, there is third compression pole 503 through screwed connection in the one end of second buffer spring 502, the welding of the one end of third compression pole 503 has second spacing ring 504, one side cover of second spacing ring 504 is equipped with second seal cover 505, the welding of the one end of third compression pole 503 has second buffer board 506, when second buffer board 506 received the striking, third compression pole 503 slided in third buffer slot 501, thereby compress second buffer spring 502, and the effect of atmospheric pressure in the third buffer slot 501, thereby offset the energy of collision.

Wherein the fixation ramp 204 is threaded with another first buffer tube 4 and another third buffer tube 410 to protect the front side of the device and reduce the probability of impact damage to the front side of the device.

The working principle is as follows: when an impact is applied, the energy of the impact can be uniformly distributed to the first compression bar 402 and the second compression bar 409 by the first buffer plate 407, and when the first compression bar 402 slides in the first buffer container 401, a portion of the energy of the impact may be absorbed by the atmospheric pressure in the first buffer tank 401, by the second compression rod 409 sliding in the third buffer tube 410, so that the first buffer spring 412 absorbs the energy of the collision, reducing the possibility of damage of the device, and when the second buffer plate 506 is impacted, the third compression bar 503 slides in the third buffer slot 501, thereby compressing the second buffer spring 502, and the effect of the atmospheric pressure in the third buffer container 501, so as to counteract the energy of the collision, the fixing ramp 204 is threaded with another first buffer tube 4 and another third buffer tube 410, so as to protect the front side of the device, reducing the probability of the front side of the device being damaged by the impact; the device has solved current multi-functional explosion-proof distribution device and has not effectual crashproof function to lead to the impaired problem of device when bumping.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional explosion-proof distribution device, includes first fixing base (1), its characterized in that, there is first fixed disk (101) top both sides of first fixing base (1) through screwed connection, there is electrical connector (102) top of first fixed disk (101) through screwed connection, joint groove (103) have been seted up to one side of first fixing base (1), the both sides welding of first fixing base (1) has stationary blade (104), the top central point of stationary blade (104) has seted up fixed mouthful (105), one side welding of first fixing base (1) has second fixing base (2), there is second fixed disk (201) at the top of second fixing base (2) through screwed connection, there is knob (202) at the top of second fixed disk (201) through threaded connection, there is button (203) at the top of second fixed disk (201) through threaded connection, fixed inclined plane (204) have been seted up to one side of second fixed disk (201), there is fixed pipe (3) one side of second fixed disk (201) through threaded connection, first fixing base (1) with the both sides welding of second fixing base (2) has first buffer tube (4), first fixing base (1) with there is second buffer tube (5) both sides of second fixing base (2) through threaded connection.

2. The multifunctional explosion-proof power distribution device according to claim 1, wherein a first buffer groove (401) is formed at the top of the first buffer tube (4), a first compression rod (402) is slidably connected to the first buffer groove (401), a connecting rod (403) is welded to a central point of the bottom side of the first compression rod (402), a first limit ring (404) is welded to the bottom side of the connecting rod (403), and a first sealing sleeve (405) is sleeved on the bottom side of the first limit ring (404).

3. A multifunctional explosion-proof power distribution device according to claim 2, wherein the top of the first compression bar (402) is welded with a first connection block (406), the top of the first connection block (406) is welded with a first buffer plate (407), the bottom center point of the first buffer plate (407) is welded with a second connection block (408), the bottom side of the second connection block (408) is welded with a second compression bar (409), and the second compression bar (409) is slidably connected with a third buffer tube (410).

4. A multifunctional explosion-proof power distribution device according to claim 3, wherein the third buffer tube (410) has a second buffer slot (411) opened therein, the third buffer tube (410) is slidably connected in the second buffer slot (411), the bottom side of the second buffer slot (411) is connected with a first buffer spring (412) by screws, and the top of the first buffer spring (412) is connected with the bottom of the second compression rod (409) by screws.

5. The multifunctional explosion-proof power distribution device according to claim 1, wherein a third buffer groove (501) is formed in one end of the second buffer tube (5), a second buffer spring (502) is connected to the third buffer groove (501) through a screw, a third compression rod (503) is connected to one end of the second buffer spring (502) through a screw, a second limit ring (504) is welded to one end of the third compression rod (503), a second sealing sleeve (505) is sleeved on one side of the second limit ring (504), and a second buffer plate (506) is welded to one end of the third compression rod (503).

6. A multiple function explosion proof power distribution device according to claim 3, wherein the fixing ramp (204) is threaded with another first buffer tube (4) and another third buffer tube (410).