CN221225800U - Explosion-proof fire emergency sign lamp - Google Patents

Abstract

The utility model provides an explosion-proof fire control emergency sign lamps and lanterns, includes the lamp plate, the lamp plate top is equipped with fixed subassembly, fixed subassembly includes the slide rail with lamp plate fixed connection, slide on the slide rail is equipped with the sliding block, the slide rail top is equipped with the location track, be equipped with on the sliding block with location track complex locating pin, location track bottom intercommunication has the constant head tank, the locating pin includes the outer round pin and peg graft the interior round pin in the outer round pin, outer round pin bottom is equipped with the connecting chamber, the intracavity symmetry is equipped with two locating pieces with interior round pin linkage, the locating piece top extends to outer round pin outside and constant head tank joint for the position of sliding block on the slide rail is fixed for the locating pin through improving traditional bolt, can stretch out the position of connecting chamber and constant head tank joint through inserting the locating pin fixed sliding block, has further increased the stability of sliding block location on the slide rail because of installation time is long, can not become invalid in comparison with the bolt fastening.

Description

Explosion-proof fire emergency sign lamp

Technical Field

The utility model relates to an explosion-proof fire-fighting emergency sign lamp, and belongs to the field of emergency equipment.

Background

The fire-fighting emergency sign lamp is suitable for fire-fighting emergency illumination, is the most common illumination tool in fire-fighting emergency, has long emergency time and high brightness, and has the automatic emergency function of power failure. The fire emergency marker lamp has the characteristics of low power consumption, high brightness, long service life and the like. The explosion-proof fire-fighting emergency marker lamp has the advantages that the lamp adopts the explosion-proof requirement, so that the product can safely work in various flammable and explosive places. The emergency light source has an automatic emergency function, the emergency working time reaches 3 hours, and the emergency light source is suitable for dangerous environments such as petroleum exploitation, chemical industry, military industry and the like and dangerous places such as oil tankers and the like, and is used for indicating a safety exit or guiding and indicating illumination for safety evacuation when power failure occurs.

The existing lamp is usually directly hung on a wall and other positions after the position of the slide block is adjusted on the slide rail by directly using the slide block during installation, the bolt is further increased to be in butt joint with the track to fix the slide block without moving, the bolt is loosened under long-time use, the position of the slide block is easy to slide, so that the lamp installation effect is poor, shaking and other conditions are generated, and the emergency effect is affected.

Disclosure of utility model

The utility model aims to overcome the defects and the shortcomings of the prior art and provide an explosion-proof fire-fighting emergency sign lamp.

The utility model provides an explosion-proof fire control emergency sign lamps and lanterns, includes the lamp plate, the lamp plate top is equipped with fixed subassembly, fixed subassembly includes the slide rail with lamp plate fixed connection, slide on the slide rail is equipped with the sliding block, the slide rail top is equipped with the location track, be equipped with on the sliding block with location track complex locating pin, location track bottom intercommunication has the constant head tank, the locating pin includes the outer round pin and peg graft the interior round pin in the outer round pin, outer round pin bottom is equipped with the connecting chamber, the intracavity symmetry is equipped with two locating pieces with interior round pin linkage, the locating piece top extends to outer round pin outside and constant head tank joint for the position on the slide rail is fixed to the sliding block through improving traditional bolt, can be through inserting the position of fixed sliding block of locating pin, and interior round pin drive locating piece stretches out the connecting chamber and the constant head tank joint, has further increased the stability of sliding block location on the slide rail in comparison with the bolt fastening, can not become invalid because of installation time is long, increases the result of use of lamps and lanterns, guarantee live time.

Further, the joint groove is arranged on two sides of the connecting cavity, the joint blocks clamped with the joint groove are arranged on two sides of the positioning block, the bottom of the joint block is connected with a supporting spring, the other end of the supporting spring is fixed at the bottom of the joint groove, the positioning block can be limited to incompletely pop out through the joint block, the supporting spring provides an elastic force to push out the positioning block, and the sliding block is limited.

Preferably, the bottom of the positioning block is provided with a fixed block, the outer fixed sleeve of the inner pin is provided with a fixed sleeve, a connecting rod is connected between the fixed sleeve and the fixed block, the fixed sleeve is driven to move by pulling the inner pin, the fixed block is driven to move inwards, and the positioning pin can be moved out by contracting the positioning block.

Further, the positioning block comprises a plane and an inclined plane which are abutted with the positioning groove, the contact area of the plane is large, the friction force between the positioning block and the connecting cavity is large, and the positioning block is not easy to move.

Further, the outer pin is provided with a centrally located insertion hole, and the inner pin is disposed in the insertion hole.

Further, the top of the outer pin is provided with a first pull ring, the top of the inner pin is provided with a second pull ring, and the actions of the inner pin and the outer pin are controlled through the first pull ring and the second pull ring.

Preferably, the sliding parts which are in sliding connection with the sliding rails are arranged on two sides of the sliding block, the sliding rails which correspond to the sliding parts are arranged on the outer walls of the sliding rails, and the sliding parts are in a hook shape and can be in sliding connection with the sliding rails without falling off.

Further, a mounting part which is vertically arranged is arranged on one side of the sliding block, and a mounting hole is formed in the mounting part and used for mounting the lamp.

Preferably, one end of the sliding rail is provided with a connecting seat for installing an electric connecting wire on the lamp panel.

The beneficial effects of the utility model are as follows: through improving traditional bolt for the locating pin, can be through inserting the position of locating pin fixed sliding block, interior round pin drive locating piece stretches out the joint chamber and with the constant head tank joint, has further increased the stability of sliding block location on the slide rail in bolt-up, can not become invalid because of installation time is long, increases the result of use of lamps and lanterns, guarantee live time.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that it is within the scope of the utility model to one skilled in the art to obtain other drawings from these drawings without inventive faculty.

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is an enlarged detail view of the dowel pin;

FIG. 4 is a cross-sectional view of a dowel pin;

In the figure, 1, a lamp panel; 2. a slide rail; 21. positioning a track; 22. a positioning groove; 23. a slideway; 24. a connecting seat; 3. a sliding block; 31. a sliding part; 32. a mounting part; 33. a mounting hole; 4. a positioning pin; 41. an outer pin; 411. a connecting cavity; 412. a clamping groove; 413. a positioning block; 414. a clamping block; 415. a support spring; 416. a fixed block; 417. a plane; 418. an inclined surface; 42. an insertion hole; 43. a first pull ring; 44. an inner pin; 441. a fixed sleeve; 442. a connecting rod; 443. and a second pull ring.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.

It should be noted that, in the embodiments of the present utility model, all the expressions "first" and "second" are used to distinguish two entities with the same name but different entities or different parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present utility model, and the following embodiments are not described one by one.

The terms of direction and position in the present utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer only to the direction or position of the drawing. Accordingly, directional and positional terms are used to illustrate and understand the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1-4, an embodiment of a composite insulator with a positioning mechanism according to the present utility model includes a lamp panel 1, a fixing component is disposed at the top of the lamp panel 1, the fixing component includes a sliding rail 2 fixedly connected with the lamp panel 1, a sliding block 3 is slidably disposed on the sliding rail 2, a positioning rail 21 is disposed at the top of the sliding rail 2, a positioning pin 4 matched with the positioning rail 21 is disposed on the sliding block 3, a positioning slot 22 is communicated with the bottom of the positioning rail 21, the positioning pin 4 includes an outer pin 41 and an inner pin 44 inserted in the outer pin 41, a connecting cavity 411 is disposed at the bottom of the outer pin 41, two positioning blocks 413 linked with the inner pin 44 are symmetrically disposed in the connecting cavity 411, the top of the positioning block 413 extends to the outer pin 41 and is clamped with the positioning slot 22, so that the sliding block 3 is fixed at the position on the sliding rail 2.

The two sides of the connecting cavity 411 are provided with clamping grooves 412, the two sides of the positioning block 413 are provided with clamping blocks 414 which are clamped with the clamping grooves 412, the bottom of each clamping block 414 is connected with a supporting spring 415, the other ends of the supporting springs 415 are fixed at the bottom of the clamping grooves 412, the positioning block 413 can be limited to incompletely pop out through the clamping blocks 414, and the supporting springs 415 provide elastic force to push out the positioning block 413 to limit the sliding block 3.

The bottom of the positioning block 413 is provided with a fixed block 416, the outer fixed sleeve 441 of the inner pin 44 is provided with a fixed sleeve 441, a connecting rod 442 is connected between the fixed sleeve 441 and the fixed block 416, the inner pin 44 is pulled to drive the fixed sleeve 441 to move, the fixed block 416 is driven to move inwards, and the positioning pin 4 can be moved out by contracting the positioning block 413.

The positioning block 413 includes a flat surface 417 abutting against the positioning groove 22 and an inclined surface 418, and the contact area of the flat surface 417 is large, the friction force with the connecting cavity 411 is large, and the movement is not easy.

The outer pin 41 is provided with a centrally located insertion hole 42, and the inner pin 44 is provided in the insertion hole 42.

The top of the outer pin 41 is provided with a first pull ring 43, the top of the inner pin 44 is provided with a second pull ring 443, and the actions of the inner pin 44 and the outer pin 41 are controlled through the first pull ring 43 and the second pull ring 443.

The sliding parts 31 which are in sliding connection with the sliding rail 2 are arranged on two sides of the sliding block 3, the sliding ways 23 corresponding to the sliding parts 31 are arranged on the outer wall of the sliding rail 2, and the sliding parts 31 are in a hook shape and can be in sliding connection with the sliding rail 2 without falling off.

One side of the sliding block 3 is provided with a vertically arranged mounting part 32, and the mounting part 32 is provided with a mounting hole 33 for mounting the lamp.

One end of the sliding rail 2 is provided with a connecting seat 24 for installing an electric connecting wire on the lamp panel 1.

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

While the utility model has been described with reference to several particular embodiments, it should be understood that the utility model is not limited to the particular embodiments disclosed. The utility model is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (9)

1. An explosion-proof fire emergency sign lamp, its characterized in that: including the lamp plate, the lamp plate top is equipped with fixed subassembly, fixed subassembly includes the slide rail with lamp plate fixed connection, it is equipped with the sliding block to slide on the slide rail, the slide rail top is equipped with the location track, be equipped with on the sliding block with location track complex locating pin, location track bottom intercommunication has the constant head tank, the locating pin includes the outer round pin and peg graft the interior round pin in the outer round pin, outer round pin bottom is equipped with the connecting chamber, the intracavity symmetry of connecting is equipped with two locating pieces with interior round pin linkage, the locating piece top extends to the outer round pin outside and constant head tank joint for the position on the slide rail is fixed to the sliding block.

2. The explosion-proof fire emergency sign lamp as set forth in claim 1, wherein: the connecting cavity is characterized in that clamping grooves are formed in two sides of the connecting cavity, clamping blocks which are clamped with the clamping grooves are arranged in two sides of the positioning block, a supporting spring is connected to the bottom of each clamping block, and the other end of each supporting spring is fixed to the bottom of each clamping groove.

3. The explosion-proof fire emergency sign lamp as set forth in claim 2, wherein: the bottom of the positioning block is provided with a fixed block, the outer fixed sleeve of the inner pin is provided with a fixed sleeve, and a connecting rod is connected between the fixed sleeve and the fixed block.

4. An explosion-proof fire emergency sign light as defined in claim 3, wherein: the positioning block comprises a plane abutting against the positioning groove and an inclined plane.

5. The explosion-proof fire emergency sign lamp as set forth in claim 1, wherein: the outer pin is provided with a centrally located insertion hole, and the inner pin is arranged in the insertion hole.

6. The explosion-proof fire emergency sign lamp as set forth in claim 5, wherein: the top of the outer pin is provided with a first pull ring, and the top of the inner pin is provided with a second pull ring.

7. The explosion-proof fire emergency sign lamp as set forth in claim 1, wherein: the sliding block is characterized in that sliding parts which are in sliding connection with the sliding rails are arranged on two sides of the sliding block, and sliding ways corresponding to the sliding parts are arranged on the outer walls of the sliding rails.

8. The explosion-proof fire emergency sign lamp as set forth in claim 7, wherein: the sliding block is characterized in that one side of the sliding block is provided with a vertically arranged installation part, and the installation part is provided with an installation hole.

9. An explosion-proof fire emergency sign light as defined in claim 1 or 7, wherein: one end of the sliding rail is provided with a connecting seat for installing an electric connecting wire on the lamp panel.