CN213019151U

CN213019151U - LED explosion-proof lamp installing support

Info

Publication number: CN213019151U
Application number: CN202021860273.0U
Authority: CN
Inventors: 于浩
Original assignee: Tianjin Jinxiang Electromechanical Equipment Co ltd
Current assignee: Tianjin Jinxiang Electromechanical Equipment Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-20
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a LED explosion-proof lamp installing support relates to LED explosion-proof lamp installation field, including the stationary blade, stationary blade bottom fixedly connected with socket, the inside slot of having seted up of socket, the inside grafting of slot has the inserted bar, the jack has all been seted up on inserted bar both sides surface, the slot both sides are all seted up flutedly, recess internally mounted has quick fixed establishment, quick fixed establishment includes the support, the spacing groove has been seted up on the support, the inside rotation of support is connected with the pivot, install torsion spring between pivot and the support. The utility model discloses an in inserting the inserted bar socket, promote the push rod and rotate, the push rod rotates and drives fixed hollow rod and rotate, inserts the back completely at the inserted bar, and fixed hollow rod aligns with the jack on the inserted bar, pushes the locking lever under reset spring's effect and locks in pushing the jack to fix fast, wholly make the utility model discloses can effectively improve the installation effectiveness.

Description

LED explosion-proof lamp installing support

Technical Field

The utility model relates to a LED explosion-proof lamp installation field, in particular to LED explosion-proof lamp installing support.

Background

With the rapid development of industries such as petroleum, chemical industry, mining industry and the like, the lighting lamps are more and more widely used in production, storage and rescue, and the lighting lamps inevitably generate electric sparks or form glowing surfaces during working, so that explosion accidents can be caused once the lighting lamps meet explosive gas mixtures in production or rescue sites, and the LED explosion-proof lamp can effectively avoid explosion.

In the prior art, when the LED explosion-proof lamp is fixed on the mounting bracket, a plurality of bolts are required to be used for fixing, so that the mounting mode is inconvenient, and the mounting efficiency is reduced.

Therefore, it is necessary to invent a mounting bracket for an LED explosion-proof lamp to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED explosion-proof lamp installing support to solve the problem that the installation effectiveness that proposes is low among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an LED explosion-proof lamp mounting bracket comprises a fixing piece, wherein a socket is fixedly connected to the bottom of the fixing piece, a slot is formed in the socket, an inserting rod is inserted in the slot, inserting holes are formed in the surfaces of two sides of the inserting rod, grooves are formed in two sides of the slot, and a quick fixing mechanism is arranged in each groove;

the quick fixed establishment includes the support, the spacing groove has been seted up on the support, the inside rotation of support is connected with the pivot, install torsion spring between pivot and the support, pivot fixed surface is connected with fan-shaped carousel, fan-shaped carousel one side fixed surface is connected with the push rod, the fixed hollow pole of the equal fixedly connected with in both sides surface around the fan-shaped carousel, the inside through connection of fixed hollow pole has the locking lever, the locking lever is in the fixed hollow pole inside fixed surface is connected with the spacing ring, the spacing ring top is equipped with reset spring, locking lever top fixedly connected with connects the rope, connect rope tip fixedly connected with pull ring.

Preferably, the fixed hollow rod is arranged on one side of the bottom of the push rod, and the bottom end of the locking rod is arc-shaped.

Preferably, the fan-shaped rotary disc is rotatably connected with the support through a rotating shaft, and the end part of the push rod part extends into the slot.

Preferably, a storage groove is formed in one side, away from the slot, of the groove, and threads are arranged on the surface of the inner wall of the storage groove.

Preferably, a protective cover is arranged on one side of the storage groove and is in threaded connection with the storage groove through threads.

Preferably, the end of the connecting rope penetrates through the groove and extends into the storage groove, and the bottom end of the inserted bar is fixedly connected with the explosion-proof lamp.

The utility model discloses a technological effect and advantage:

1. the inserted bar on the explosion-proof lamp is inserted into the slot on the socket, the inserted bar is firstly contacted with the push bar and pushes the push bar to rotate, the push bar rotates to drive the fan-shaped turntable to rotate by taking the rotating shaft as the center, the fan-shaped turntable rotates to drive the fixed hollow bar to rotate, the fixed hollow bar rotates to drive the locking bar to rotate, the locking bar is pressed and contracted into the fixed hollow bar after being contacted with the inserted bar, after the inserted bar is completely inserted, the fixed hollow bar is aligned with the jack on the inserted bar, and the locking bar is pushed into the jack to be locked under the action of the reset spring, so that the quick fixation is realized, and the whole structure can effectively improve the installation efficiency;

2. through setting up the storage tank, can deposit and protect the part connection rope to utilize the visor to close the storage tank, thereby can prevent that the maloperation pulling from connecting the rope and removing the fixed to the explosion-proof lamp, improve the security.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the fixing plate of the present invention.

Fig. 3 is an enlarged view of a structure in fig. 2.

Fig. 4 is a schematic structural view of the fan-shaped turntable of the present invention.

In the figure: 1. a fixing sheet; 2. a socket; 3. a slot; 4. inserting a rod; 5. a jack; 6. a groove; 7. a quick fixing mechanism; 8. a support; 9. a limiting groove; 10. a rotating shaft; 11. a torsion spring; 12. a sector turntable; 13. a push rod; 14. fixing the hollow rod; 15. a locking lever; 16. a return spring; 17. a limiting ring; 18. connecting ropes; 19. a pull ring; 20. a storage tank; 21. a thread; 22. a protective cover; 23. an explosion-proof lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a LED explosion-proof lamp installing support as shown in figures 1-4, as shown in figure 1, including stationary blade 1, the bottom of stationary blade 1 is fixedly connected with socket 2, socket 2 is internally provided with slot 3, the inside of slot 3 is inserted with inserted bar 4, the bottom of inserted bar 4 is fixedly connected with explosion-proof lamp 23, so that explosion-proof lamp 23 can be quickly connected by inserting inserted bar 4 into slot 3, the surfaces of both sides of inserted bar 4 are both provided with jacks 5, both sides of slot 3 are both provided with grooves 6, so that fan-shaped rotary table 12 can have a certain space to rotate;

secondly, a fast fixing mechanism 7 is installed inside the groove 6, the fast fixing mechanism 7 comprises a support 8, a limit groove 9 is formed in the support 8, the rotation angle of a fan-shaped rotary table 12 can be limited, a rotary shaft 10 is rotatably connected inside the support 8, a torsion spring 11 is installed between the rotary shaft 10 and the support 8, the fan-shaped rotary table 12 can be reset, the rotary shaft 10 is fixedly connected with the fan-shaped rotary table 12, the fan-shaped rotary table 12 is rotatably connected with the support 8 through the rotary shaft 10, a push rod 13 is fixedly connected to the surface of one side of the fan-shaped rotary table 12, part of the end of the push rod 13 extends into the slot 3, a fixed hollow rod 14 is fixedly connected to the surfaces of the front side and the rear side of the fan-shaped rotary table 12, the fixed hollow rod 14 is arranged on one side of the bottom of the push, the bottom end of the locking rod 15 is arc-shaped, so that the locking rod 15 can easily enter the jack 5, the surface of the locking rod 15, which is positioned inside the fixed hollow rod 14, is fixedly connected with a limiting ring 17, the top of the limiting ring 17 is provided with a return spring 16, the top end of the locking rod 15 is fixedly connected with a connecting rope 18, the end part of the connecting rope 18 is fixedly connected with a pull ring 19, the inserted link 4 on the explosion-proof lamp 23 can be inserted into the slot 3 on the socket 2, the inserted link 4 firstly contacts with the push rod 13 and pushes the push rod 13 to rotate, the push rod 13 rotates to drive the sector rotary disc 12 to rotate by taking the rotating shaft 10 as the center, the sector rotary disc 12 rotates to drive the fixed hollow rod 14 to rotate, the fixed hollow rod 14 rotates to drive the locking rod 15 to rotate, the locking rod 15 is pressed to shrink into the fixed hollow, the fixed hollow rod 14 is aligned with the jack 5 on the inserted link 4, the locking rod 15 is pushed into the jack 5 to be locked under the action of the return spring 16, so that the rapid fixing is realized, the pull ring 19 can be pulled, the pull ring 19 moves to pull the connecting rope 18 to move, the connecting rope 18 moves to pull the locking rod 15 to move, the locking rod 15 is pulled out of the jack 5, the fixation of the inserted link 4 is released, and the explosion-proof lamp 23 can be rapidly detached.

As shown in fig. 3, a storage groove 20 is formed in one side of the groove 6, which is far away from the slot 3, threads 21 are formed on the inner wall surface of the storage groove 20, a protective cover 22 is arranged on one side of the storage groove 20, the protective cover 22 is in threaded connection with the storage groove 20 through the threads 21, the end portion of the connecting rope 18 penetrates through the groove 6 and extends into the storage groove 20, the storage groove 20 can be formed by arranging the storage groove 20, a part of the connecting rope 18 can be stored and protected, the storage groove 20 is closed through the protective cover 22, and therefore the connecting rope 18 can be prevented from being pulled by misoperation to release the fixation of the explosion-proof lamp 23, and the.

The utility model discloses the theory of operation:

in practical use the utility model discloses during, insert the inserted bar 4 on the explosion-proof lamp 23 in the slot 3 on the socket 2, inserted bar 4 at first contacts with push rod 13, and promote push rod 13 to rotate, push rod 13 rotates and drives fan-shaped carousel 12 and rotate with pivot 10 as the center, fan-shaped carousel 12 rotates and drives fixed hollow rod 14 and rotate, fixed hollow rod 14 rotates and drives locking lever 15 and rotates, locking lever 15 contracts to fixed hollow rod 14 inside with the contact of inserted bar 4 under pressure, after inserted bar 4 inserts completely, fixed hollow rod 14 aligns with jack 5 on inserted bar 4, push locking lever 15 into jack 5 under the effect of reset spring 16 and lock, thereby fix fast;

when the explosion-proof lamp 23 needs to be detached, the protective cover 22 is unscrewed from the storage groove 20, then the pull ring 19 is pulled, the pull ring 19 is moved, the connecting rope 18 is pulled, the connecting rope 18 is moved, the locking rod 15 is pulled out of the jack 5, the fixing of the jack 4 is released, and the explosion-proof lamp 23 can be rapidly detached.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a LED explosion-proof lamp installing support which characterized in that: the fixing device comprises a fixing piece (1), wherein a socket (2) is fixedly connected to the bottom of the fixing piece (1), a slot (3) is formed in the socket (2), an inserting rod (4) is inserted in the slot (3), jacks (5) are formed in the surfaces of two sides of the inserting rod (4), grooves (6) are formed in two sides of the slot (3), and a quick fixing mechanism (7) is installed in each groove (6);

the rapid fixing mechanism (7) comprises a support (8), a limiting groove (9) is formed in the support (8), a rotating shaft (10) is rotatably connected inside the support (8), a torsion spring (11) is installed between the rotating shaft (10) and the support (8), a fan-shaped rotary table (12) is fixedly connected to the surface of the rotating shaft (10), a push rod (13) is fixedly connected to the surface of one side of the fan-shaped rotary table (12), fixed hollow rods (14) are fixedly connected to the surfaces of the front side and the rear side of the fan-shaped rotary table (12), a locking rod (15) is connected inside the fixed hollow rods (14) in a penetrating manner, a limiting ring (17) is fixedly connected to the surface of the locking rod (15) inside the fixed hollow rods (14), a reset spring (16) is arranged at the top of the limiting ring (17), and a connecting rope (, the end part of the connecting rope (18) is fixedly connected with a pull ring (19).

2. The LED explosion-proof lamp mounting bracket of claim 1, wherein: the fixed hollow rod (14) is arranged on one side of the bottom of the push rod (13), and the bottom end of the locking rod (15) is arc-shaped.

3. The LED explosion-proof lamp mounting bracket of claim 1, wherein: the fan-shaped rotary table (12) is rotatably connected with the support (8) through a rotating shaft (10), and the end part of the push rod (13) extends into the slot (3).

4. The LED explosion-proof lamp mounting bracket of claim 1, wherein: one side of the groove (6) far away from the slot (3) is provided with a storage groove (20), and the inner wall surface of the storage groove (20) is provided with threads (21).

5. The LED explosion-proof lamp mounting bracket of claim 4, wherein: a protective cover (22) is arranged on one side of the storage groove (20), and the protective cover (22) is in threaded connection with the storage groove (20) through threads (21).

6. The LED explosion-proof lamp mounting bracket of claim 4, wherein: the end part of the connecting rope (18) penetrates through the groove (6) and extends into the storage groove (20), and the bottom end of the inserted bar (4) is fixedly connected with the explosion-proof lamp (23).