CN218471523U

CN218471523U - Fire-fighting evacuation indicating device

Info

Publication number: CN218471523U
Application number: CN202222736560.6U
Authority: CN
Inventors: 米李艳
Original assignee: Chengyu Technology Co ltd
Current assignee: Chengyu Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-02-10
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a fire control sparse indicating device, including setting up the instruction screen in the loading board inboard, the medial surface fixed mounting of loading board has solid fixed ring, gu fixed ring's the outside is provided with the housing cover, the medial surface of housing cover is close to the equal fixed mounting of corner position and has the internal thread pipe, gu fixed ring keeps away from a side angular position of loading board and has all seted up the spread groove, the lateral surface of loading board is close to the corner position and all runs through and is provided with connecting bolt, the medial surface of loading board is close to the border position fixedly connected with closing plate, the seal groove has been seted up to the lateral wall of housing cover, the instruction screen is located solid fixed ring's inside. The utility model has the advantages that: have convenient equipment and dismantlement function, reduced staff's the operation degree of difficulty, and can avoid the dust of instructing the screen surface to cause the influence to sparse personnel's observation, play the effect of fine clearance dust, ensured the normal guide of instructing the screen when the conflagration breaing out, be favorable to personnel's fire control to be sparse.

Description

Fire-fighting evacuation indicating device

Technical Field

The utility model relates to a fire control technical field, in particular to sparse indicating device of fire control.

Background

Fire control evacuation pilot lamp is applicable to fire control emergency lighting, is the most common illuminating tool in the fire control emergency. The fire-fighting evacuation marker lamp has the characteristics of low power consumption, high brightness, long service life and the like, is provided with a power switch and a display lamp, and is suitable for public places such as factories, hotels, schools, units and the like for emergency lighting during power failure.

However, in the prior art, because the installation structure of the fire evacuation indicator generally needs a large number of bolts, the operation difficulty of the device during the disassembly of installation is large, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an evacuation indicating device of fire control, because the mounting structure of the evacuation indicating device of fire control need use a large amount of bolts usually for the operation degree of difficulty of device when the dismantlement of installation is bigger, wastes time and energy.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides an evacuation indicating device of fire control, is including setting up the instruction screen in the loading board is inboard, the medial surface fixed mounting of loading board has solid fixed ring, gu fixed ring's the outside is provided with the outer cover shell, the medial surface of outer cover shell is close to the equal fixed mounting in corner position and has the internal thread pipe, gu fixed ring keeps away from a side angular position of loading board and has all seted up the spread groove, the lateral surface of loading board is close to the corner position and all runs through and is provided with connecting bolt, the medial surface of loading board is close to marginal position fixedly connected with closing plate, the seal groove has been seted up to the lateral wall of outer cover shell.

As a further scheme of the utility model, the instruction screen is located solid fixed ring's inside, four groups the internal thread pipe is located the inside of four spread grooves of group, four groups respectively connecting bolt passes loading board and four internal thread pipe threaded connection of group respectively, the closing plate is located the inside of seal groove, and the shape of closing plate is the setting of a mouthful style of calligraphy.

As a further scheme of the utility model, the outside of outer cover shell is provided with the connecting plate, the shape of connecting plate is the setting of U style of calligraphy, the downside of connecting plate is provided with two sets of rotor plates, and is two sets of the rotor plate respectively with be connected with the hinge between the connecting plate, the both sides face of connecting plate is close to the equal fixedly connected with baffle in top.

As a further scheme of the utility model, the lateral surface of outer cover shell is close to top fixed mounting has the mount, the one end fixed mounting of mount has micro motor, the lead screw axle is installed to micro motor's output, the inside of mount is provided with the carriage release lever, one side top of carriage release lever runs through set up threaded hole, one side that the carriage release lever is close to the indicator screen is provided with the cleaning roller, the lateral surface intermediate position fixed mounting of loading board has the alarm, the outside fixedly connected with smoke sensor of alarm, the upper surface of connecting plate is close to the equal fixedly connected with stay cord in both sides.

As a further scheme of the utility model, the carriage release lever passes through screw hole and screw shaft threaded connection, and the length of carriage release lever is the same with the width size of instructing the screen.

As a further scheme of the utility model, one side top fixed mounting that the carriage release lever is close to the indicator has the fixed plate, and the lower fixed surface of fixed plate is connected with fixed axostylus axostyle, and the cleaning roller passes through fixed axostylus axostyle and the indicator roll laminating.

By adopting the technical scheme, when the indicating screen is placed on the inner side of the fixing ring, the outer cover shell is preliminarily covered on the bearing plate through the sealing plate matched with the sealing groove, then the outer cover shell is fixedly installed on one side of the bearing plate through the four groups of connecting bolts matched with the internal threaded pipes in the four groups of connecting grooves, then the connecting plates are sleeved on the outer sides of the outer cover shell and the bearing plate through the two groups of baffles, and the two groups of rotating plates are rotatably connected through the two groups of connecting hinges, so that the indicating screen has convenient assembling and disassembling functions, and the operation difficulty of workers is reduced;

through starting the micro motor of mount one end, it is rotatory to drive the lead screw axle, thereby drive the carriage release lever under the cooperation of screw hole and remove in the inside of mount, and then clear up the dust of instruction screen surface through the cleaning roller in the fixed axostylus axostyle outside, can avoid the dust of instruction screen surface to cause the influence to sparse personnel's observation, play the effect of fine clearance dust, ensured the normal guide of instruction screen when the conflagration breaing out, be favorable to personnel's fire control sparse.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the bearing plate of the present invention;

fig. 3 is a schematic view of the connection structure of the outer cover shell in the present invention;

FIG. 4 is a schematic view of the connection structure of the middle fixing frame of the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. an indication screen; 2. carrying a plate; 3. a fixing ring; 4. an outer cover shell; 5. an internally threaded tube; 6. connecting grooves; 7. a connecting bolt; 8. a sealing plate; 9. a sealing groove; 10. a connecting plate; 11. a baffle plate; 12. a rotating plate; 13. a connecting hinge; 14. a fixed mount; 15. a micro motor; 16. a screw shaft; 17. a travel bar; 18. a threaded hole; 19. a cleaning roller; 20. pulling a rope; 21. an alarm; 22. a smoke sensor.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The present application is described in further detail below with reference to figures 1-5.

Example 1:

this embodiment is shown with reference to fig. 1-3, and the utility model provides a technical scheme: a fire-fighting evacuation indicating device comprises an indicating screen 1 arranged on the inner side of a bearing plate 2, a fixing ring 3 is fixedly arranged on the inner side surface of the bearing plate 2, an outer cover shell 4 is arranged on the outer side of the fixing ring 3, internal threaded pipes 5 are fixedly arranged on the inner side surface of the outer cover shell 4 close to corners, connecting grooves 6 are formed in the corner positions of one side edge of the fixing ring 3 away from the bearing plate 2, connecting bolts 7 penetrate through the outer side surface of the bearing plate 2 close to the corners, a sealing plate 8 is fixedly connected to the inner side surface of the bearing plate 2 close to the edges, a sealing groove 9 is formed in the side wall of the outer cover shell 4, the indicating screen 1 is arranged in the fixing ring 3, four groups of internal threaded pipes 5 are respectively arranged in the four groups of connecting grooves 6, the four groups of connecting bolts 7 are respectively connected with the four groups of internal threaded pipes 5 through the bearing plate 2, the sealing plate 8 is arranged in the sealing groove 9, the sealing plate 8 is arranged in a square shape, a connecting plate 10 is arranged on the outer side surface of the outer cover shell 4, the connecting plate 10 is arranged in a U-shaped shape, two groups of the connecting plate 10 are arranged on the lower side of the connecting plate 10, two groups of rotating plates 12 are respectively connected with hinges 13 between the connecting plates 12 are respectively connected with the connecting plate 10, and are respectively, and are fixedly connected with baffle plates 11 on the two side surfaces of the connecting plate 10;

it is specific, when instruction screen 1 places when solid fixed ring 3's inboard, put on loading board 2 with the preliminary lid of enclosing cover shell 4 through closing plate 8 cooperation seal groove 9, the internal thread pipe 5 in four connecting bolt 7 cooperation four connecting grooves 6 of rethread is installed enclosing cover shell 4 card solid in one side of loading board 2, cup joint connecting plate 10 in the outside of enclosing cover shell 4 and loading board 2 through two sets of baffles 11 after that, and make two sets of rotor plates 12 rotate through two sets of connection hinges 13 and connect, convenient equipment and dismantlement function have, staff's the operation degree of difficulty has been reduced.

Example 2:

this embodiment is shown with reference to fig. 1 and 4, the utility model provides a technical scheme: a fire control evacuation indicating device comprises a fixed frame 14 fixedly mounted on the outer side surface of an outer cover shell 4 close to the top, a micro motor 15 fixedly mounted at one end of the fixed frame 14, a screw shaft 16 is mounted at the output end of the micro motor 15, a moving rod 17 is arranged inside the fixed frame 14, a threaded hole 18 is formed in the top of one side of the moving rod 17 in a penetrating mode, a cleaning roller 19 is arranged on one side of the moving rod 17 close to an indicating screen 1, an alarm 21 is fixedly mounted at the middle position of the outer side surface of a bearing plate 2, a smoke sensor 22 is fixedly connected to the outer side of the alarm 21, pull ropes 20 are fixedly connected to the upper surface of a connecting plate 10 close to two sides, the moving rod 17 is in threaded connection with the screw shaft 16 through the threaded hole 18, the length of the moving rod 17 is the same as the width of the indicating screen 1, a fixing plate is fixedly mounted on the top of one side of the moving rod 17 close to the indicating screen 1, a fixing shaft is fixedly connected to the lower surface of the fixing plate, and the cleaning roller 19 is in rolling fit with the indicating screen 1 through the fixing shaft;

specifically, through the micro motor 15 who starts mount 14 one end, it is rotatory to drive lead screw axle 16, thereby drive carriage release lever 17 under the cooperation of screw hole 18 and remove in the inside of mount 14, and then clear up the dust of instruction screen 1 surface through cleaning roller 19 in the fixed axostylus axostyle outside, can avoid the dust of instruction screen 1 surface to cause the influence to sparse personnel's observation, play the effect of fine clearance dust, the normal guide of instruction screen 1 when the conflagration breaing out has been ensured, be favorable to personnel's fire control evacuation.

The working principle is as follows: when the indicating screen 1 is placed on the inner side of the fixing ring 3, the outer cover shell 4 is preliminarily covered on the bearing plate 2 through the sealing plate 8 matched with the sealing groove 9, the outer cover shell 4 is fixedly clamped and installed on one side of the bearing plate 2 through the four groups of connecting bolts 7 matched with the internal threaded pipes 5 in the four groups of connecting grooves 6, then the connecting plate 10 is sleeved on the outer sides of the outer cover shell 4 and the bearing plate 2 through the two groups of baffles 11, the two groups of rotating plates 12 are rotatably connected through the two groups of connecting hinges 13, the indicating device has convenient assembling and disassembling functions, the operation difficulty of workers is reduced, then the indicating device is hung in the air through the two groups of pull ropes 20, when a fire disaster occurs, the smoke sensor 22 enables the alarm 21 to give an alarm after smoke, so as to inform the workers of evacuating, when too much dust is adhered to the indicating device, the micro motor 15 at one end of the fixing frame 14 is started, the screw shaft 16 is driven to rotate, so that the moving rod 17 is driven to move inside the fixing frame 14 under the matching of the threaded hole 18, and further, the cleaning roller 19 outside of the indicating screen 1 can clean dust, and the fire disaster indicating screen is beneficial to the fire fighting people.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides an evacuation indicating device of fire control, is including setting up at inboard instruction screen (1) of loading board (2), its characterized in that: the utility model discloses a bearing plate, including loading board (2), medial surface fixed mounting of loading board (2) has solid fixed ring (3), the outside of solid fixed ring (3) is provided with outer cover shell (4), the medial surface of outer cover shell (4) is close to the equal fixed mounting in corner position and has internal thread pipe (5), gu fixed ring (3) keep away from a side angular position of loading board (2) and all seted up spread groove (6), the lateral surface of loading board (2) is close to corner position and all runs through and is provided with connecting bolt (7), the medial surface of loading board (2) is close to border position fixedly connected with closing plate (8), seal groove (9) have been seted up to the lateral wall of outer cover shell (4).

2. A fire evacuation indicator as claimed in claim 1, wherein: indicate that screen (1) is located the inside of solid fixed ring (3), four groups internal thread pipe (5) are located the inside of four groups spread groove (6) respectively, and four groups connecting bolt (7) pass loading board (2) and four groups internal thread pipe (5) threaded connection respectively, closing plate (8) are located the inside of seal groove (9), and the shape of closing plate (8) is the setting of square.

3. A fire evacuation indicator as claimed in claim 1, wherein: the outside of outer cover shell (4) is provided with connecting plate (10), the shape of connecting plate (10) is the setting of U style of calligraphy, the downside of connecting plate (10) is provided with two sets of rotor plates (12), and is two sets of rotor plates (12) are connected with between respectively and connecting plate (10) and are connected hinge (13), the both sides face of connecting plate (10) is close to the equal fixedly connected with baffle (11) in top.

4. A fire evacuation indicator as claimed in claim 1, wherein: the utility model discloses a portable electronic device, including outer cover shell (4), the lateral surface of outer cover shell (4) is close to top fixed mounting has mount (14), the one end fixed mounting of mount (14) has micro motor (15), lead screw axle (16) are installed to the output of micro motor (15), the inside of mount (14) is provided with carriage release lever (17), threaded hole (18) are run through at one side top of carriage release lever (17), one side that carriage release lever (17) are close to indicator screen (1) is provided with cleaning roller (19), the lateral surface intermediate position fixed mounting of loading board (2) has alarm (21), the outside fixedly connected with smoke inductor (22) of alarm (21), the upper surface of connecting plate (10) is close to the equal fixedly connected with stay cord (20) in both sides.

5. A fire evacuation indicator as claimed in claim 4, wherein: the moving rod (17) is in threaded connection with the screw rod shaft (16) through a threaded hole (18), and the length of the moving rod (17) is the same as the width of the indicating screen (1).

6. A fire evacuation indicator as claimed in claim 4, wherein: the fixed plate is fixedly mounted at the top of one side, close to the indication screen (1), of the moving rod (17), the fixed shaft rod is fixedly connected to the lower surface of the fixed plate, and the cleaning roller (19) is in rolling fit with the indication screen (1) through the fixed shaft rod.