CN219392911U - Emergent luminous indicator for escape in school - Google Patents

Abstract

The utility model discloses an emergency escape luminous indication sign for schools, which relates to the technical field of emergency escape luminous indication signs and comprises an indication shell, wherein an adjusting component is arranged in the indication shell, and a fixing component for fixing and adjusting directions is arranged at the back of the indication shell.

Description

Emergent luminous indicator for escape in school

Technical Field

The utility model relates to the technical field of escape luminous signs, in particular to an emergency escape luminous indication sign for schools.

Background

The earthquake has the characteristics of burst property, randomness and the like, once the earthquake occurs, the earthquake brings loss to lives and properties of people, and along with the rapid development of urban construction in recent years, high-rise and super high-rise buildings are continuously emerging, and various new technologies, new processes, new materials and new equipment are widely used;

the existing emergency escape sign is fixed in direction during installation, is inconvenient to maintain and adjust in direction, is required to be installed again after being detached, and is attractive in appearance and complex in construction due to the fact that holes are formed in the wall again, and therefore the emergency escape luminous sign for schools is provided.

Disclosure of Invention

The utility model aims to solve the problem that an emergency escape sign is inconvenient to maintain and adjust after being installed in the prior art, and provides an emergency escape luminous indication sign for schools.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the emergency escape luminous indication sign for the schools comprises an indication shell, wherein an adjusting component is arranged in the indication shell, and a fixing component for fixing and adjusting the direction is arranged at the back of the indication shell;

the indicating shell comprises a shell, a plurality of illuminating lamps are fixedly arranged at the upper end of the shell, a rectangular groove is formed in the middle of the shell, an indicating arrow is fixedly arranged in the rectangular groove, and toughened glass is fixedly arranged outside the rectangular groove;

the adjusting component comprises a positive and negative tooth screw rod fixed inside the shell, a fixed block is matched with the positive and negative tooth screw rod, a fixed plate is fixedly arranged at one end of the fixed block, two limit posts are slidably arranged inside the shell, a rectangular block is fixedly arranged at one side of each limit post, a spring is fixedly arranged between each rectangular block and the inner wall of the shell, two limit protruding blocks matched with the limit posts are symmetrically arranged on the inner side of each fixed plate, two limit blocks are symmetrically matched with the positive and negative tooth screw rod, and the rotation directions of internal threads of the two limit blocks are opposite;

the fixed subassembly is including fixing the triangle-shaped mounting bracket at the wall, and the mounting bracket middle part is fixed to be equipped with T type piece, and a plurality of cylinder hole has been seted up at the mounting bracket middle part, and T die cavity has been seted up respectively to the three turning of mounting bracket, and the inside cooperation of T die cavity is equipped with the screw.

The technical scheme further comprises the following steps:

the middle part of the fixed block is provided with an internal threaded hole matched with the positive and negative tooth screw rod.

The technical scheme further comprises the following steps:

the middle part of the upper end of the limiting block is provided with a semicircular hole, and the inner diameter of the semicircular hole is smaller than the outer diameter of the head of the T-shaped block.

The technical scheme further comprises the following steps:

one end of the limiting column is hemispherical, and the other end of the limiting column is provided with a U-shaped groove matched with the limiting lug for use.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the effect of convenient installation and disassembly can be achieved through the mutual matching among the front and back tooth screw rods, the fixed block, the limiting column, the fixed plate, the cylindrical hole, and the spring, the limiting block, the mounting rack, the T-shaped block and the screw, the effect of direction adjustment can be achieved, and the problem that the emergency escape indication board is inconvenient to maintain and adjust after being installed is solved.

Drawings

FIG. 1 is a schematic view of the back appearance of an indicator according to the present utility model;

FIG. 2 is a schematic view of the appearance of the indicator according to the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the indicator according to the present utility model;

FIG. 4 is a schematic view of a structure of an adjusting assembly according to the present utility model;

FIG. 5 is a schematic view illustrating an internal structure of an adjusting assembly according to the present utility model;

fig. 6 is a schematic structural diagram of a fixing assembly according to the present utility model.

In the figure: 1. an indication housing; 2. an adjustment assembly; 3. a fixing assembly; 101. a housing; 102. a lighting lamp; 103. an indication arrow; 104. tempered glass; 201. a positive and negative tooth screw rod; 202. a fixed block; 203. a fixing plate; 204. a limit column; 205. a spring; 206. a limiting block; 301. a mounting frame; 302. a T-shaped block; 303. a cylindrical hole; 304. and (5) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-6, the emergency escape luminous indication mark for schools provided by the utility model comprises an indication shell 1, wherein an adjusting component 2 is arranged in the indication shell 1, and a fixing component 3 for fixing and adjusting the direction is arranged at the back of the indication shell 1;

the indicating shell 1 comprises a shell 101, wherein a plurality of illuminating lamps 102 are fixedly arranged at the upper end of the shell 101, a rectangular groove is formed in the middle of the shell 101, an indicating arrow 103 is fixedly arranged in the rectangular groove, and toughened glass 104 is fixedly arranged outside the rectangular groove;

the adjusting component 2 comprises a positive and negative tooth screw rod 201 fixed inside the shell 101, a fixed block 202 is matched with the positive and negative tooth screw rod 201, a fixed plate 203 is fixedly arranged at one end of the fixed block 202, two limit posts 204 are slidably arranged inside the shell 101, a rectangular block is fixedly arranged on one side of the limit post 204, a spring 205 is fixedly arranged between the rectangular block and the inner wall of the shell 101, two limit protruding blocks matched with the limit posts 204 are symmetrically arranged on the inner side of the fixed plate 203, two limit blocks 206 are symmetrically matched with the positive and negative tooth screw rod 201, and the internal threads of the two limit blocks 206 are opposite in rotation direction;

the fixed subassembly 3 is including fixing the triangle-shaped mounting bracket 301 at the wall, and the mounting bracket 301 middle part is fixed to be equipped with T type piece 302, and a plurality of cylinder hole 303 has been seted up at mounting bracket 301 middle part, and T die cavity has been seted up respectively to the three turning of mounting bracket 301, and the inside cooperation of T die cavity is equipped with screw 304.

The operator picks up the indicating shell 1, put it on the indicating shell 1 and adjust the rotation angle, align the T-shaped block 302 with the hole in the middle of the limiting block 206, then twist the cross line by the screwdriver to drive the positive and negative screw rods 201 to rotate, the positive and negative screw rods 201 rotate to drive the limiting block 206 to move to two sides, after the limiting block 206 moves to a proper position, put the T-shaped block 302 into the circular groove in the middle of the two limiting blocks 206, at this time rotate the positive and negative screw rods 201 reversely, the limiting block 206 moves inwards to fasten the T-shaped block 302, and simultaneously the positive and negative screw rods 201 rotate to drive the fixed block 202 to move to one side, the fixed block 202 drives the fixed plate 203 to move to one side, then the limiting projections on two sides of the fixed plate 203 enter the U-shaped grooves of the limiting columns 204, the limiting columns 204 are extruded and then squeeze into the cylindrical holes 303, if the user wants to take out, the positive and negative screw rods 201 rotate in the opposite directions, at this time, the limiting columns 204 are separated from the cylindrical holes 303, thereby playing a role of fixing positions and adjusting directions, and meanwhile, the illuminating lamp 102 on the housing 101 can help the user to illuminate, the glass 104 and protect the indicating arrow 103 from escaping from being melted by flame.

Further, an internal threaded hole matched with the positive and negative screw rod 201 is formed in the middle of the fixed block 202, and the fixed block 202 can reciprocate through the internal threaded hole when the positive and negative screw rod 201 rotates.

Further, a semicircular hole is formed in the middle of the upper end of the limiting block 206, the inner diameter of the semicircular hole is smaller than the outer diameter of the head of the T-shaped block 302, and the head of the T-shaped block 302 can be fixed by the two semicircular holes.

Further, one end of the limiting column 204 is hemispherical, the other end of the limiting column 204 is provided with a U-shaped groove matched with the limiting convex blocks, and the U-shaped groove can clamp the limiting convex blocks on two sides of the limiting plate, so that the limiting effect is achieved.

In this embodiment, when the direction of the indication shell 1 is adjusted, the fixing block 202 is driven to move to one side by rotating the front and back tooth screw 201, and the fixing block 202 drives the fixing plate 203 to move, so that the limit bump on the fixing plate 203 slides out of the U-shaped groove of the limit post 204, at this time, the spring 205 stretches to drive the limit post 204 to separate from the cylindrical hole 303, the front and back tooth screw 201 is rotated in the opposite direction after the direction is adjusted, and meanwhile, the limit block 206 moves to two sides separately, and then the T-shaped block 302 can slide out of the casing 101 to achieve the effect of taking down the indication shell 1.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (6)

1. The emergency escape luminous indication mark for the schools comprises an indication shell (1) and is characterized in that an adjusting component (2) is arranged in the indication shell (1), and a fixing component (3) for fixing and adjusting the direction is arranged at the back of the indication shell (1);

the indicating shell (1) comprises a shell (101), a plurality of illuminating lamps (102) are fixedly arranged at the upper end of the shell (101), a rectangular groove is formed in the middle of the shell (101), an indicating arrow (103) is fixedly arranged in the rectangular groove, and toughened glass (104) is fixedly arranged outside the rectangular groove.

2. The emergency escape luminous indication sign for schools according to claim 1, wherein the adjusting component (2) comprises a positive and negative screw rod (201) fixed inside the shell (101), a fixed block (202) is arranged on the positive and negative screw rod (201) in a matched mode, a fixed plate (203) is fixedly arranged at one end of the fixed block (202), two limit posts (204) are slidably arranged inside the shell (101), a rectangular block is fixedly arranged on one side of the limit post (204), a spring (205) is fixedly arranged between the rectangular block and the inner wall of the shell (101), two limit protruding blocks matched with the limit post (204) are symmetrically arranged on the inner side of the fixed plate (203), two limit blocks (206) are symmetrically arranged on the positive and negative screw rod (201) in a matched mode, and the internal threads of the two limit blocks (206) are opposite in rotation direction.

3. The emergency escape luminous indication sign for schools according to claim 2, wherein the fixing component (3) comprises a triangular installation frame (301) fixed on a wall surface, a T-shaped block (302) is fixedly arranged in the middle of the installation frame (301), a plurality of cylindrical holes (303) are formed in the middle of the installation frame (301), T-shaped cavities are respectively formed in three corners of the installation frame (301), and screws (304) are arranged in the T-shaped cavities in a matched mode.

4. The emergency escape lighting indicator for schools according to claim 3, wherein the middle part of the fixed block (202) is provided with an internal threaded hole matched with the front and back screw rod (201).

5. The emergency escape lighting indicator for schools according to claim 4, wherein a semicircular hole is formed in the middle of the upper end of the limiting block (206), and the inner diameter of the semicircular hole is smaller than the outer diameter of the head of the T-shaped block (302).

6. The emergency escape luminous indication sign for schools according to claim 5, wherein one end of the limiting post (204) is hemispherical, and a U-shaped groove matched with the limiting protruding block is formed in the other end of the limiting post (204).