Emergency lighting lamp for fire engineering

Abstract

The utility model relates to the technical field of electrical lighting, and discloses an emergency lighting lamp for fire engineering, which comprises a shell, the inner wall of the shell is fixedly connected with a supporting plate, the front side of the supporting plate is fixedly connected with a bidirectional air cylinder, and the driving end of the bidirectional air cylinder is fixedly connected with a pushing plate. A first fixing plate is fixedly connected to the front side of the pushing plate, a long plate is fixedly connected to the front side of the first fixing plate, first rotating plates are rotationally connected to the front sides of the left side and the right side of the long plate, a third rotating plate is rotationally connected to the other sides of the first rotating plates, and a second rotating plate is rotationally connected to the bottom of the third rotating plate. The other side of the third rotating plate is rotationally connected with a fourth rotating plate. According to the cable bunching device, the double-end air cylinder enables the pushing plate to move, so that the long plate of the pushing plate moves, then the moving plate of the pushing plate moves through pulling of the fourth rotating plate, the clamps of the moving plate are made to be close to each other, and bunching of cables in the illuminating lamp is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical lighting technical field especially relates to a fire engineering is with emergency lighting. BACKGROUND

[0002] Fire engineering is a series of engineering measures to prevent and respond to disasters such as fire. Emergency lighting is used in fire engineering because normal lighting may be interrupted in emergency situations such as fire, and emergency lighting can provide temporary lighting to help people evacuate safely and carry out fire rescue work. Emergency lighting is a lighting device that automatically starts in emergency situations, and its main function is to provide lighting for people in emergency situations such as power failure, ensuring that personnel can safely evacuate dangerous areas and perform necessary emergency operations.

[0003] The emergency lighting for fire engineering is composed of a shell, a power supply, a light source, a circuit control part, a lampshade and a mounting component. The shell is generally made of high-strength, fire-resistant and corrosion-resistant materials such as metal or flame-retardant plastic to ensure that it remains intact and functions normally in harsh environments such as fire, preventing lamp damage or causing secondary disasters. The power supply is usually a lead-acid battery, nickel-cadmium battery or lithium battery. Lithium batteries have the advantages of high energy density, low self-discharge rate and long cycle life, and are gradually becoming the mainstream choice. The light source is commonly LED, which has the advantages of high luminous efficiency, long service life, low energy consumption and fast startup, and can quickly provide bright lighting in emergency situations. The circuit control part is responsible for charging the battery during normal power supply, using an intelligent charging management chip to automatically control the charging process, prevent overcharging and overdischarge, and prolong the service life of the battery. The lampshade is usually made of transparent or translucent glass or plastic, which has good light transmission and optical properties, can evenly scatter the light emitted by the light source, and improves the lighting effect. The mounting component has various mounting methods such as wall-mounted, ceiling-mounted and embedded to meet different installation locations and environmental requirements.

[0004] In the prior art, some emergency lighting for fire engineering has small and complex internal space, and general wire binding structure is difficult to bind the wire, so that the internal wire of the lighting lamp is not bound, which increases the risk of fire and electric shock, and easily causes signal interference between the wires, affects the heat dissipation performance of the lamp, and also causes difficulty in troubleshooting, increases maintenance cost, and even affects the normal performance of emergency lighting function, reduces the ability of reliable lighting for personnel evacuation in emergency situations. Therefore, an emergency lighting for fire engineering is proposed to solve the above problems. Utility model content

[0005] In order to make up for the above shortcomings, the utility model provides a fire engineering emergency lighting lamp, aims at improving the existing technology because the lamp interior space is small and complex, and the general bundle line structure is difficult to bundle line, thereby make its lighting lamp interior does not bundle line problem.

[0006] In order to realize the above object, the utility model adopts the following technical scheme:

[0007] A fire engineering emergency lighting lamp, including the shell, the inner wall of shell is fixedly connected with support plate, the front side of support plate is fixedly connected with two -way pneumatic cylinder, the drive end of two -way pneumatic cylinder is fixedly connected with push -plate, the front side of push -plate is fixedly connected with fixed plate no.

[0008] As a further description of the above technical scheme:

[0009] The dismounting assembly includes the protection cover, the bottom of protection cover is fixedly connected at the top of shell, the left side of protection cover is fixedly connected with the limit board, the top of protection cover is rotatably connected with the rotating ring, the front side of protection cover is fixedly connected with the recessed plate, the inside of recessed plate is rotatably connected with the limit block, the right side of shell is slidably connected with the limit rod, the right side of limit rod is fixedly connected with the spring.

[0010] As a further description of the above technical scheme:

[0011] The rear side of rotating plate no.

[0012] As a further description of the above technical scheme:

[0013] The left and right sides of mobile plate are slidably connected in the inner wall of support plate, and the rear side of push -plate is slidably connected in the front side of support plate.

[0014] As a further description of the above technical scheme:

[0015] The top of the shell is provided with two notches one, and the bottom of the fixed block is fixedly connected with a clamp.

[0016] As a further description of the above technical solution:

[0017] The outer part of the limiting rod is slidably connected to the inner wall of the top of the shell, and the top of the rotating ring is fixedly connected with a lamp.

[0018] As a further description of the above technical solution:

[0019] The front side of the groove plate is provided with a notch two, and the left side of the limiting block is in contact with the front side of the limiting plate under the rotation of the rotating ring.

[0020] As a further description of the above technical solution:

[0021] The right side of the rotating ring is provided with a notch three, and the right side of the spring is fixedly connected to the inner wall of the top of the shell.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、The utility model discloses a double -end cylinder is with the push -board removal to drive fixed plate one removal to drive long board removal to make its rotating plate one drive rotating plate four rotation to pull the removal board removal to make two clamps close to each other to realize the cable of the inside cable of the lighting lamp is tied, in addition can make cable neat and orderly, avoid the influence illumination function and heat dissipation of disorderly winding, thereby convenient for overhauling and maintaining, can find corresponding cable quickly and accurately, improves the overhauling efficiency.

[0024] 2、The utility model discloses a rotating rotating ring to make its limiting rod separate the fixing of the lamp, make its right retreat, make the spring compression, make the limiting block rotate to be fixed by the limiting plate to make its change to the lamp, to realize the quick disassembly of the light source lamp, in addition convenient in light source damage timely replacement, ensure emergency lighting function uninterrupted, thereby improve the maintainability of equipment, reduce maintenance cost and time. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of the emergency lighting lamp for fire engineering is provided for the utility model;

[0026] Figure 2 A support plate structure schematic view of the emergency lighting lamp for fire engineering is provided for the utility model;

[0027] Figure 3 A rotating plate four structure schematic view of the emergency lighting lamp for fire engineering is provided for the utility model;

[0028] Figure 4 A rotating ring structure diagram of the emergency lighting lamp for fire engineering is provided.

[0029] Legend:

[0030] 1, shell; 2, support plate; 3, bidirectional air cylinder; 4, push plate; 5, fixed plate one; 6, long plate; 7, rotating plate one; 8, rotating plate two; 9, rotating plate three; 10, rotating plate four; 11, moving plate; 12, fixed block; 13, clamp; 14, protective cover; 15, limiting plate; 16, rotating ring; 17, recessed plate; 18, limiting block; 19, limiting rod; 20, spring; 21, rotating shaft; 22, fixed plate two; 23, fixed plate three; 24, moving rod; 25, lamp. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Reference Figure 2 and Figure 3The utility model provides an embodiment: a fire engineering is with emergency lighting, including shell 1, shell 1 is for all components inside provides physical protection, prevents dust, water vapor and possible external force impact to cause damage to internal precision components, ensure emergency lighting in various complex fire environment can normally operate. The inner wall fixedly connected with support plate 2 of shell 1, support plate 2 is for bidirectional cylinder 3 provides stable support structure, can bear the force generated when bidirectional cylinder 3 works, and it is stably fixed in shell 1 inside, guarantee the normal operation of bidirectional cylinder 3, the front side fixedly connected with bidirectional cylinder 3 of support plate 2, bidirectional cylinder 3 is one of the power source of whole device, through the telescopic movement of two -way, bidirectional cylinder 3 can push or pull push plate 4, the drive end fixedly connected with push plate 4 of bidirectional cylinder 3, push plate 4 is the power transmission of bidirectional cylinder 3 to fixed plate one 5. Under the drive of bidirectional cylinder 3, push plate 4 moves back and forth. The front side fixedly connected with fixed plate one 5 of push plate 4, fixed plate one 5 is connected push plate 4 and long board 6, play the role of transition and reinforcement, the front side fixedly connected with long board 6 of fixed plate one 5, long board 6 is as rotating plate one 7's support and rotating shaft 21, and the length and strength design of long board 6 can satisfy the requirement that rotating plate one 7 is stably rotated on it, and the left and right sides of long board 6 are all front side rotationally connected with rotating plate one 7, and rotating plate one 7 is connected with long board 6 and rotating plate three 9, plays the role of transmission motion and changes the direction of force, and the other side rotationally connected with rotating plate three 9 of rotating plate one 7, and rotating plate three 9 is as the key component in transmission mechanism, is connected rotating plate one 7, rotating plate two 8 and rotating plate four 10, it can transmit the rotation from rotating plate one 7 to rotating plate four 10, and according to the support and constraint of rotating plate two 8 in the rotation process. Rotational connection has rotating plate two 8 at the bottom of rotating plate three 9, and rotating plate two 8 is rotationally connected with the bottom of rotating plate three 9, and the main role is to provide support and auxiliary rotation in the movement process of rotating plate three 9, and the other side rotationally connected with rotating plate four 10 of rotating plate three 9, and rotating plate four 10 is connected with rotating plate three 9 and mobile plate 11, and the rotation of rotating plate three 9 is converted into the linear movement of mobile plate 11, and the rear side rotationally connected with mobile plate 11 of rotating plate four 10, and mobile plate 11 is connected with fixed block 12 and rotating plate four 10, so that clamp 13 approaches and moves away, and the left and right sides of mobile plate 11 are all fixedly connected with fixed block 12 in front, and fixed block 12 is directly fixed with clamp 13, so that clamp 13 binds the cable, and the top of shell 1 is fixedly connected with the dismounting assembly for facilitating the dismounting of light source.

[0033] Refer to Figure 2 And Figure 4, the dismounting assembly comprises a protective cover 14 which protects the internal light source and related dismounting structure from dust, water vapor and foreign matters from outside, the bottom of the protective cover 14 is fixedly connected to the top of the shell 1, the left side of the protective cover 14 is fixedly connected to a limiting plate 15 which is fixed to the left side of the protective cover 14 and is mainly used for limiting the rotating range of a limiting block 18, the top of the protective cover 14 is rotatably connected to a rotating ring 16 which rotates in the protective cover 14 and drives a recessed plate 17 to rotate, the front side of the protective cover 14 is fixedly connected to the recessed plate 17 which is used for driving the limiting block 18 to move so that the limiting plate 15 limits the limiting block 18, the inside of the recessed plate 17 is rotatably connected to the limiting block 18 which rotates with the rotating ring 16 so that the limiting plate 15 rotates, the right side of the shell 1 is slidably connected to a limiting rod 19 which directly fixes an internal lamp 25, under the action of a spring 20, the limiting rod 19 directly rebounds to the lamp 25, the right side of the limiting rod 19 is fixedly connected to the spring 20 which provides power to the limiting rod 19 so that the limiting rod 19 fixes the lamp 25.

[0034] With reference to Figures 1 to 3The rear side of rotating plate two 8 is rotatably connected with rotating shaft 21, rotating shaft 21 is used for transmitting the rotating movement of rotating plate two 8 to fixed plate two 22, so that fixed plate two 22 can rotate or adjust the position around rotating shaft 21, the rear side of rotating shaft 21 is fixedly connected with fixed plate two 22, fixed plate two 22 is fixed on support plate 2, and other components are provided with stable bases and support points, so that the relative positions and postures of the components in the movement process are guaranteed, and the whole device can normally operate, the front side of fixed plate two 22 is fixedly connected with fixed plate three 23, fixed plate three 23 provides a stable mounting base and movement guide for moving rod 24, so that moving rod 24 can accurately move up and down under the constraint of the inner wall, thereby driving moving plate 11 to move correspondingly and realizing a specific mechanical function, the rear side of fixed plate two 22 is fixedly connected to the front side of support plate 2, the inner wall of fixed plate three 23 is fixedly connected with moving rod 24, moving rod 24 converts the fixed action of fixed plate three 23 into support and guide for moving plate 11, when fixed plate three 23 changes the position along with the movement of rotating shaft 21 and fixed plate two 22, moving rod 24 can accurately transmit the movement to moving plate 11, so that moving plate 11 slides on the inner wall of support plate 2, the top of moving rod 24 is fixedly connected to the bottom of moving plate 11, moving rod 24 provides support force for moving plate 11, so that moving plate 11 is prevented from falling off, the left and right sides of moving plate 11 are slidably connected to the inner wall of support plate 2, support plate 2 provides support force for moving plate 11, and moving rod 24 and support plate 2 provide force, so that moving plate 11 can normally operate, the rear side of push plate 4 is slidably connected to the front side of support plate 2, support plate 2 provides a sliding platform for push plate 4, so that push plate 4 can stably slide, thereby accelerating the fitting of clamp 13, two notches one are formed in the top of shell 1, the notches are used for preventing protection cover 14 from falling off in vibration, clamp 13 is fixedly connected to the bottom of fixed block 12, clamp 13 moves along with fixed block 12, so that the cable is bundled, limiting rod 19 is slidably connected to the top inner wall of shell 1, limiting rod 19 slides in shell 1 in the process that rotating rod rotates, lamp 25 is fixedly connected to the top of rotating ring 16, lamp 25 is used for transmitting fire conditions, notch two is formed in the front side of recessed groove plate 17, notch two is used for enabling limiting block 18 to rotate, limiting block 18 can rotate and contact the front side of limiting plate 15 under the rotation of rotating ring 16, so that recessed groove plate 17 rotates under the action of rotating ring 16, so that limiting block 18 is fixed by limiting plate 15, notch three is formed in the right side of rotating ring 16, notch three is used for enabling limiting rod 19 to directly fix lamp 25, spring 20 is fixedly connected to the top inner wall of shell 1, spring 20 is clamped in shell 1, and spring 20 better provides power for limiting rod 19.

[0035] Working principle: when the cable inside the emergency lighting lamp needs to be fixed, the bidirectional cylinder 3 is started, the bidirectional cylinder 3 moves with the two push plates 4, so that the fixed plate 5 moves, the long plate 6 moves, the rotating plate 1 7 rotates, the rotating plate 9 rotates, the rotating plate 10 and the rotating plate 8 rotate, the rotating plate 8 rotates, the rotating shaft 21 provides limiting for the rotating plate 8, the rotating plate 10 rotates, the two moving plates 11 approach each other, the moving plate 11 slides on the left and right inner walls of the supporting plate 2, the fixed block 12 moves, the clamps 13 approach each other, the cable inside the lighting lamp is bundled, in addition, the cable can be arranged in order, the lighting function and heat dissipation are not affected by disorderly winding, maintenance is facilitated, the corresponding cable can be quickly and accurately found, and the maintenance efficiency is improved.

[0036] When the light source lamp of the emergency lighting lamp needs to be replaced, the operator rotates the rotating ring 16, the rotating ring 16 rotates with the groove plate 17, the limiting block 18 rotates to the limiting plate 15, the limiting plate 15 clamps the limiting block 18 to move, at this time, because of the inclined angle of the slot two of the rotating ring 16, the limiting rod 19 is separated from the fixed control of the lamp 25, the limiting rod 19 moves to the right, the spring 20 is compressed, the lamp 25 can be replaced, after replacement, the spring 20 is released, the limiting rod 19 enters the inside of the rotating ring 16, the lamp 25 is fixed and limited, the light source lamp is quickly disassembled, in addition, the lamp can be replaced in time when the light source is damaged, the emergency lighting function is ensured not to be interrupted, the maintainability of the equipment is improved, and the maintenance cost and time are reduced.

[0037] Finally, it should be noted that: the above only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. An emergency lighting lamp for fire protection engineering, comprising a housing (1), characterized in that: A support plate (2) is fixedly connected to the inner wall of the outer shell (1). A two-way cylinder (3) is fixedly connected to the front side of the support plate (2). A push plate (4) is fixedly connected to the drive end of the two-way cylinder (3). A fixing plate (5) is fixedly connected to the front side of the push plate (4). A long plate (6) is fixedly connected to the front side of the fixing plate (5). A rotating plate (7) is rotatably connected to the front side of both the left and right sides of the long plate (6). A rotating plate (9) is rotatably connected to the other side of the rotating plate (7). A rotating plate (8) is rotatably connected to the bottom of the rotating plate (9). A rotating plate (10) is rotatably connected to the other side of the rotating plate (9). A moving plate (11) is rotatably connected to the rear side of the rotating plate (10). A fixing block (12) is fixedly connected to the front side of both the left and right sides of the moving plate (11). A disassembly assembly for facilitating the disassembly of the light source is fixedly connected to the top of the outer shell (1).

2. The emergency lighting lamp for fire protection engineering according to claim 1, characterized in that: The disassembly assembly includes a protective cover (14), the bottom of which is fixedly connected to the top of the outer shell (1). A limiting plate (15) is fixedly connected to the left side of the protective cover (14). A rotating ring (16) is rotatably connected to the top of the protective cover (14). A grooved plate (17) is fixedly connected to the front side of the protective cover (14). A limiting block (18) is rotatably connected inside the grooved plate (17). A limiting rod (19) is slidably connected to the right side of the outer shell (1). A spring (20) is fixedly connected to the right side of the limiting rod (19).

3. An emergency lighting lamp for fire protection engineering according to claim 1, characterized in that: The rear side of the rotating plate 2 (8) is rotatably connected to a rotating shaft (21), the rear side of the rotating shaft (21) is fixedly connected to a fixing plate 2 (22), the front side of the fixing plate 2 (22) is fixedly connected to a fixing plate 3 (23), the rear side of the fixing plate 2 (22) is fixedly connected to the front side of the support plate (2), the inner wall of the fixing plate 3 (23) is fixedly connected to a moving rod (24), and the top of the moving rod (24) is fixedly connected to the bottom of the moving plate (11).

4. An emergency lighting lamp for fire protection engineering according to claim 1, characterized in that: The left and right sides of the movable plate (11) are slidably connected to the inner wall of the support plate (2), and the rear side of the push plate (4) is slidably connected to the front side of the support plate (2).

5. An emergency lighting lamp for fire protection engineering according to claim 1, characterized in that: The top of the outer shell (1) has two slots, and the bottom of the fixing block (12) is fixedly connected to a clamp (13).

6. An emergency lighting lamp for fire protection engineering according to claim 2, characterized in that: The limiting rod (19) is externally slidably connected to the top inner wall of the outer shell (1), and a lamp (25) is fixedly connected to the top of the rotating ring (16).

7. An emergency lighting lamp for fire protection engineering according to claim 2, characterized in that: The groove plate (17) has a second slot on its front side, and the left side of the limiting block (18) contacts the front side of the limiting plate (15) under the rotation of the rotating ring (16).

8. An emergency lighting lamp for fire protection engineering according to claim 2, characterized in that: The rotating ring (16) has a slot three on its right side, and the right side of the spring (20) is fixedly connected to the top inner wall of the outer shell (1).

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