CN216844453U

CN216844453U - Fire emergency light mounting structure

Info

Publication number: CN216844453U
Application number: CN202220611158.2U
Authority: CN
Inventors: 刁涛
Original assignee: Chongqing Yunyi Construction And Installation Engineering Co ltd
Current assignee: Chongqing Yunyi Construction And Installation Engineering Co ltd
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2022-06-28
Anticipated expiration: 2032-03-19

Abstract

The application discloses a fire-fighting emergency lamp mounting structure, which relates to the technical field of emergency lamps and comprises an emergency lamp and a wall body for mounting the emergency lamp, the wall body is provided with a mounting plate for mounting an emergency lamp, one surface of the emergency lamp close to the mounting plate is provided with a mounting ball, the mounting ball is rotatably mounted on the mounting plate, two groups of control components for rotating the emergency lamp are arranged on the wall body, the control component comprises a rotating rod arranged on the wall body along the vertical direction and a cam arranged on the rotating rod, the rotating rod is rotatably inserted in the mounting plate, the cam is rotatably arranged in the mounting plate, the positions of the mounting plate, which are positioned at the two sides of the top end of the emergency lamp, are provided with ejector rods in a sliding manner along the direction vertical to the wall body, the one end of ejector pin is contradicted in the cam, the one end that the cam was kept away from to the ejector pin is close to the emergency light, the one side that the emergency light is close to the mounting panel encircles the mounting ball and is equipped with a plurality of supporting spring. This application can control the direction of illumination of emergency light through control assembly.

Description

Fire emergency light mounting structure

Technical Field

The application relates to the technical field of emergency lamps, in particular to a fire-fighting emergency lamp mounting structure.

Background

The fire-fighting emergency lamp is a lighting tool for fire fighting, and is generally installed above a door frame at the exit of a gate of an evacuation channel and on walls of a corridor and a passage of a safety exit, and after a normal lighting power supply is cut off when a fire disaster happens, the fire-fighting emergency lamp can guide the evacuation of trapped people or assist fire fighters to perform fire-fighting rescue actions.

When the installation of current fire control emergency light, be usually with fire control emergency light fixed mounting higher position department on the wall body, can throw light on to indoor when the conflagration appears, the rigidity of emergency light when using, the position that shines also is fixed, leads to can't adjust the direction that the emergency light shines for the angle when using, and it is less to shine the coverage.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that can't shine the direction angle and adjust to emergency light, this application provides a fire control emergency light mounting structure.

The application provides a fire emergency light mounting structure adopts following technical scheme.

The utility model provides a fire control emergency light mounting structure, includes the wall body of emergency light and installation emergency light, be equipped with the mounting panel that is used for installing the emergency light on the wall body, the one side that the emergency light is close to the mounting panel is equipped with the installation ball, the installation ball rotates and installs on the mounting panel, be equipped with two sets of emergency light pivoted control assembly that are used for making on the wall body, the control assembly includes and sets up in the dwang of wall body and set up the cam on the dwang along vertical direction, the dwang rotates and inserts and locates the mounting panel, the cam rotates and sets up in the mounting panel, the position that the mounting panel is located emergency light top both sides slides along the direction of perpendicular to wall body and is equipped with the ejector pin, the one end of ejector pin is contradicted in the cam, the one end that the cam was kept away from to the ejector pin is close to the emergency light, the one side that the emergency light is close to the mounting panel is equipped with a plurality of supporting spring around the installation ball.

Through adopting above-mentioned technical scheme, when using the emergency light to shine, need adjust the direction of shining to the emergency light, rotate one of them dwang, make the cam rotate, the cam is at the removal of rotation in-process major axis limit to the ejector pin direction, make the ejector pin remove and push up the emergency light to the emergency light direction, make the installation ball rotate, change the direction of shining of emergency light, make supporting spring on the emergency light be in tensile and compression state, continue to make the cam rotate, when the cam minor axis limit turned to the ejector pin, the emergency light resumes the original state under supporting spring's effect, can change the direction of shining of emergency light through two sets of control assembly, make the irradiation range of emergency light wider.

Optionally, a return spring is sleeved on the ejector rod, and two ends of the return spring are respectively connected with the ejector rod and the mounting plate.

By adopting the technical scheme, the return spring is in a compressed state when the ejector rod is ejected by the cam, and when the short shaft side of the cam turns to the ejector rod, the ejector rod is reset under the action of the return spring.

Optionally, the emergency light encircles the installation ball and is equipped with many telescopic links towards the one side of mounting panel, the one end and the emergency light ball of telescopic link are articulated, the one end and the mounting panel of keeping away from the emergency light of telescopic link are connected.

Through adopting above-mentioned technical scheme, the telescopic link can play the supporting role to the emergency light, avoids supporting spring to damage and leads to the emergency light pivoted condition to appear.

Optionally, the supporting spring is sleeved on the telescopic rod.

Through adopting above-mentioned technical scheme, establish supporting spring cover on the telescopic link, the telescopic link can increase supporting spring's bulk strength, has reduced the possibility that supporting spring appears damaging.

Optionally, the control assembly still includes the control lever, the control lever rotates along the perpendicular to wall body direction and sets up in the wall body, the control lever is located the below of emergency light, be equipped with the worm on the control lever, with worm engaged with turbine on the dwang.

Through adopting above-mentioned technical scheme, when the direction of illumination of emergency light need be adjusted, the rotation control pole makes the dwang rotate through turbine, worm on control lever and the dwang for it is more convenient to adjust the operation that the direction of illumination was shone to the emergency light.

Optionally, the wall body is located emergency light below and is equipped with the protection casing that is used for covering control assembly, the one end that the wall body was kept away from to the control lever is located outside the protection casing.

Through adopting above-mentioned technical scheme, the protection casing can avoid control assembly to receive the condition appearance that the outside bumps the damage, and the protection casing can also reduce the dust simultaneously and fall on the possibility on turbine, the worm, reduces on turbine, the worm that the dust is too much leads to rotating unsmooth possibility.

Optionally, a handle is arranged at one end of the control rod, which is located outside the protective cover.

Through adopting above-mentioned technical scheme, make the control lever rotate through turning handle for the operation is simple and convenient more.

Optionally, it is equipped with the reinforcement platform, two to lie in the dwang intermediate position on the wall body the dwang rotates and passes the reinforcement platform.

Through adopting above-mentioned technical scheme, pass two dwang and consolidate the platform, can increase the bulk strength of two dwang, reduce the dwang atress too big possibility of buckling or fracture appear.

In summary, the present application includes at least one of the following advantages: rotate through the dwang and make the cam rotate in-process major axis limit and remove to the ejector pin direction, make the ejector pin remove and push up the emergency light to the emergency light direction, make the installation ball rotate, change the direction of illumination of emergency light, two sets of control assembly can make the emergency light rotate to not equidirectional for the irradiation range of emergency light is wider.

Drawings

Fig. 1 is a schematic view of a fire emergency lamp mounting structure according to an embodiment of the present application.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

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

Fig. 4 is an enlarged view of a portion C in fig. 2.

Description of reference numerals:

1. an emergency light; 11. mounting the ball; 12. a support spring; 13. a telescopic rod; 14. a connecting rod; 2. a wall body; 21. mounting a plate; 22. a top rod; 23. a return spring; 24. a protective cover; 25. a reinforcing table; 26. a butting table; 3. a control component; 31. rotating the rod; 311. a turbine; 32. a cam; 33. a control lever; 331. a worm; 34. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses fire emergency light mounting structure. Referring to fig. 1 and 2, a fire control emergency light mounting structure includes emergency light 1 and the wall body 2 that is used for installing emergency light 1, install mounting panel 21 on the wall body 2, emergency light 1 installs on mounting panel 21, emergency light 1 is close to the central point of mounting panel 21 one side and puts and be provided with connecting rod 14 along the 2 directions of perpendicular to wall body, the one end that emergency light 1 was kept away from to connecting rod 14 is provided with installation ball 11, the part of installation ball 11 rotates inlays in mounting panel 21 for emergency light 1 can rotate on mounting panel 21. The one side that emergency light 1 is close to mounting panel 21 encircles connecting rod 14 and is provided with many supporting spring 12, and supporting spring 12's both ends are connected with emergency light 1 and mounting panel 21 respectively, are provided with two sets of control assembly 3 that are used for making emergency light 1 pivoted on the wall body 2. Can make emergency light 1 rotate to equidirectional not through control assembly 3, adjust emergency light 1's direction of illumination for emergency light 1's irradiation scope is wider.

Control assembly 3 includes along vertical direction setting up dwang 31 on wall body 2 and the fixed cam 32 that sets up on dwang 31, and the one end of dwang 31 is rotated and is inserted and locate mounting panel 21 in, and wall body 2 is located the bottom of dwang 31 and is provided with butt joint platform 26, and the bottom of dwang 31 is rotated and is set up on butt joint platform 26. In the cam 32 mounting plate 21, a movable cavity for rotating the cam 32 is arranged on the mounting plate 21 and the wall body 2, two ejector rods 22 are arranged in the mounting plate 21 in a sliding manner along a direction perpendicular to the wall body 2, one end of each ejector rod 22 abuts against the cam 32, one end of each ejector rod 22, which is far away from the cam 32, is close to two corners at the top end of the emergency lamp 1, when the short shaft edge of the cam 32 contacts with the ejector rods 22, the ejector rods 22 leave the emergency lamp 1, and the emergency lamp 1 is in a conventional state.

When the emergency lamp 1 wants to rotate one of the rotating rods 31, the cam 32 rotates, the cam 32 moves towards the direction of the ejector rod 22 while the long axis moves in the rotating process, the ejector rod 22 moves towards the direction of the emergency lamp 1 and pushes the emergency lamp 1, the mounting ball 11 rotates, the irradiation direction of the emergency lamp 1 is changed, the supporting spring 12 on the emergency lamp 1 is in a stretching and compressing state, the cam 32 continues to rotate, and when the short axis of the cam 32 rotates towards the ejector rod 22, the emergency lamp 1 is restored under the action of the supporting spring 12.

Referring to fig. 2 and fig. 3, in order to reduce that the damage appears in supporting spring 12 and lead to emergency light 1 to appear the pivoted possibility, emergency light 1 encircles connecting rod 14 ball joint towards the one side of mounting panel 21 and has many telescopic links 13, the one end that emergency light 1 was kept away from to telescopic link 13 is connected with mounting panel 21, supporting spring 12 cover is established on debt telescopic link 13, telescopic link 13 can play the supporting role to emergency light 1, simultaneously telescopic link 13 can also strengthen supporting spring 12's bulk strength, avoid supporting spring 12 the circumstances of lateral bending to appear, it appears the pivoted possibility to have reduced emergency light 1 and received the gravity reason, make the installation of emergency light 1 more stable.

One end of the ejector rod 22 located in the mounting plate 21 is sleeved with a return spring 23, two ends of the return spring 23 are respectively connected with the ejector rod 22 and the mounting plate 21, and when the emergency lamp 1 is not adjusted in angle, the return spring 23 is in a conventional state, so that the ejector rod 22 abuts against the short shaft edge of the cam 32. When the emergency lamp 1 is adjusted in angle, the cam 32 pushes the ejector rod 22, the ejector rod 22 pushes the emergency lamp 1 to rotate, the return spring 23 is in a stretching state, when the emergency lamp 1 is reset, the cam 32 rotates to enable the short shaft edge to face the ejector rod 22, and meanwhile, the ejector rod 22 moves towards the cam 32 under the action of the return spring 23 and abuts against the short shaft edge of the cam 32.

Referring to fig. 4, in order to make the operation simpler when adjusting the emergency light 1, the control assembly 3 further includes a control rod 33, the control rod 33 is located at the bottom end of the rotating rod 31, the control rod 33 is inserted into the wall 2 in a direction perpendicular to the wall 2, a worm wheel 311 is sleeved on the rotating rod 31, a worm 331 is arranged on the control rod 33, the worm wheel 311 is meshed with the worm 331, so that the rotating rod 31 can be rotated by rotating the control rod 33, in order to facilitate the rotation of the control rod 33, a handle 34 is arranged at one end of the control rod 33 far away from the wall 2, the control rod 33 is rotated by rotating the handle 34, so that the rotating rod 31 is rotated, and the operation is more convenient.

Dwang 31 is at long-time adaptation in-process, and the too big easy cracked condition of buckling that appears of atress, in order to reduce the possibility that dwang 31 damaged, is provided with on the wall body 2 and consolidates platform 25, and dwang 31 rotates and passes and consolidate platform 25, and consolidates the intermediate position that platform 25 set up at dwang 31, consolidates the overall strength that platform 25 can strengthen dwang 31, has reduced the possibility that dwang 31 appearance damaged.

In order to avoid the situation that the rotating rod 31 and the control rod 33 are damaged by the impact of external objects, the protective cover 24 is arranged on the wall body 2 below the mounting plate 21, the control assembly 3 is covered by the protective cover 24, and one end of the control rod 33, which is provided with the handle 34, is arranged outside the protective cover 24. The protective cover 24 can protect the rotating rod 31 and the control rod 33, meanwhile, the protective cover 24 can also play a dustproof role, dust falling on the worm wheel 311 and the worm 331 is reduced, and the possibility that the rotation is not smooth due to excessive dust on the worm wheel 311 and the worm 331 is reduced.

The implementation principle of the fire-fighting emergency lamp mounting structure is as follows: when the angle of illumination that needs adjustment emergency light 1, rotate and keep away from the control lever 33 who shines the direction, make dwang 31 rotate, dwang 31 drives cam 32 and rotates, and cam 32 promotes ejector pin 22 at the rotation in-process, and ejector pin 22 promotes the apex angle of emergency light 1, makes emergency light 1 rotate to suitable angle. When the emergency lamp 1 needs to be reset, the control rod 33 is rotated to rotate the cam 32, the short shaft side of the cam 32 faces the ejector rod 22, the ejector rod 22 is reset under the action of the reset spring 23, the ejector rod 22 leaves the emergency lamp 1, and the emergency lamp 1 is reset under the action of the support spring 12.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a fire control emergency light mounting structure, includes wall body (2) of emergency light (1) and installation emergency light (1), its characterized in that: be equipped with 2 mounting panel (21) that are used for installing emergency light (1) on wall body (2), the one side that emergency light (1) is close to mounting panel (21) is equipped with installation ball (11), installation ball (11) rotate to be installed on mounting panel (21), be equipped with two sets of control assembly (3) that are used for making emergency light (1) pivoted on wall body (2), control assembly (3) include set up dwang (31) and cam (32) that set up on dwang (31) in the wall body (2) along vertical direction, dwang (31) rotate to insert and locate mounting panel (21), cam (32) rotate to set up in mounting panel (21), the position that mounting panel (21) are located emergency light (1) top both sides slides along the direction of perpendicular to wall body (2) and is equipped with ejector pin (22), the one end of ejector pin (22) is contradicted in cam (32), one end of the ejector rod (22) far away from the cam (32) is close to the emergency lamp (1), and one surface of the emergency lamp (1) close to the mounting plate (21) is provided with a plurality of supporting springs (12) around the mounting ball (11).

2. A fire emergency lamp mounting structure as defined in claim 1, wherein: the push rod (22) is sleeved with a return spring (23), and two ends of the return spring (23) are connected with the push rod (22) and the mounting plate (21) respectively.

3. A fire emergency light mounting structure as defined in claim 1, wherein: emergency light (1) encircles installation ball (11) towards the one side of mounting panel (21) and is equipped with many telescopic links (13), the one end and the emergency light (1) ball joint of telescopic link (13), the one end of keeping away from emergency light (1) of telescopic link (13) is connected with mounting panel (21).

4. A fire emergency light mounting structure as defined in claim 3, wherein: the supporting spring (12) is sleeved on the telescopic rod (13).

5. A fire emergency lamp mounting structure as defined in claim 1, wherein: control assembly (3) still include control lever (33), control lever (33) are rotated along perpendicular to wall body (2) direction and are set up in wall body (2), control lever (33) are located the below of emergency light (1), be equipped with worm (331) on control lever (33), turbine (311) with worm (331) engaged with on dwang (31).

6. A fire emergency light mounting structure as defined in claim 5, wherein: wall body (2) are located emergency light (1) below and are equipped with protection casing (24) that are used for covering control assembly (3), the one end that wall body (2) were kept away from in control lever (33) is located outside protection casing (24).

7. A fire emergency light mounting structure as defined in claim 6, wherein: and a handle (34) is arranged at one end of the control rod (33) positioned outside the protective cover (24).

8. A fire emergency lamp mounting structure as defined in claim 1, wherein: lie in dwang (31) intermediate position on wall body (2) and be equipped with and consolidate platform (25), two dwang (31) are rotated and are passed and consolidate platform (25).