CN212730771U

CN212730771U - Fire safety protection mechanism for electrical appliance

Info

Publication number: CN212730771U
Application number: CN202021220858.6U
Authority: CN
Inventors: 金欣
Original assignee: Shanghai Guanghua Yongsheng Fire Intelligent System Co ltd
Current assignee: Shanghai Guanghua Yongsheng Fire Intelligent System Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-19
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an electrical apparatus conflagration safety protection mechanism relates to electrical apparatus protection technical field. The utility model discloses a supporting component, supporting component's upper end is provided with carrier assembly, and carrier assembly's upper end is provided with the subassembly of putting out a fire, and supporting component includes fixed crossbearer, and the one end fixedly connected with transmission slide rail of fixed crossbearer, the other end fixedly connected with direction slide rail of fixed crossbearer, the inboard of transmission slide rail is passed through the bearing frame and is rotated the connection, and adjusting screw's one end fixed mounting has the rotary disk, and the constant head tank has been seted up to the side of transmission slide. The utility model discloses a transmission strut drives with spacing strut and bears the frame and go up and down for the high position of jar of putting out a fire can be adjusted, according to the height of different electrical apparatus, is convenient for erect the jar of putting out a fire in the suitable position in electrical apparatus top, is applicable to the electrical apparatus of protection co-altitude, has improved protection mechanism's suitability, is favorable to improving protection mechanism's conflagration protection result of use.

Description

Fire safety protection mechanism for electrical appliance

Technical Field

The utility model belongs to the technical field of the electrical apparatus protection, especially, relate to electrical apparatus conflagration safety protection mechanism.

Background

Electrical appliances generally refer to all appliances using electricity, and from a professional perspective, they mainly refer to electrical devices, equipment and elements used for connecting and disconnecting a circuit and transforming circuit parameters so as to realize the functions of controlling, adjusting, switching, detecting and protecting the circuit or electrical equipment.

However, the traditional fire protection mechanism for the electric appliance cannot adjust the height position of the fire extinguishing tank due to structural limitation in the use process, is inconvenient to erect the fire extinguishing tank at a proper position above the electric appliance, is difficult to be suitable for protecting the electric appliances with different heights, reduces the applicability of the protection mechanism, and influences the fire protection use effect of the protection mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical apparatus conflagration safety protection mechanism, through setting up supporting component, carrier assembly and fire extinguishing components, solved traditional electrical apparatus conflagration protection mechanism in the use, because structural constraint, the high position of jar of going out a fire can not be adjusted, be not convenient for erect the jar of going out a fire in electrical apparatus top suitable position, be difficult to be applicable to the electrical apparatus of protection co-altitude, reduced protection mechanism's suitability, influence protection mechanism's conflagration protection result of use's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an electric appliance fire safety protection mechanism, which comprises a supporting component, wherein the upper end of the supporting component is provided with a bearing component, and the upper end of the bearing component is provided with a fire extinguishing component;

the support assembly comprises a fixed transverse frame, one end of the fixed transverse frame is fixedly connected with a transmission slide rail, the other end of the fixed transverse frame is fixedly connected with a guide slide rail, the inner side of the transmission slide rail is rotatably connected with an adjusting screw rod through a bearing seat, one end of the adjusting screw rod is fixedly provided with a rotating disc, the side surface of the transmission slide rail is provided with positioning grooves, the surface of the rotating disc is provided with assembling screw holes at intervals, the assembling screw holes are in threaded connection with the positioning screw rods, the inner side of the guide slide rail is fixedly provided with a limiting rod, the bottom ends of the transmission slide rail and the guide slide rail are fixedly connected with a support frame, the side surface of the support frame is fixedly provided with a control panel, the inner side of the control;

the bearing assembly comprises a bearing frame, wherein one end of the bottom side of the bearing frame is movably hinged with a transmission support frame, the bottom end of the transmission support frame is movably hinged with a transmission slide block, the transmission slide block is connected with a transmission slide rail in a sliding manner, an adjusting screw rod is connected with the transmission slide block in a threaded manner, the bottom side of the bearing frame is positioned at the diagonal end of the transmission support frame and is movably hinged with a limiting support frame, the bottom end of the limiting support frame is movably hinged with a guide slide block, the guide slide block is connected with a guide slide rail in a sliding manner, a limiting rod movably penetrates through the guide slide block;

the fire extinguishing assembly comprises a fire extinguishing tank, a fire extinguishing agent outlet pipe is fixedly communicated with the bottom end surface of the fire extinguishing tank, an electromagnetic switch valve is fixedly mounted on the side surface of the fire extinguishing agent outlet pipe, a nozzle is fixedly communicated with the bottom end of the fire extinguishing agent outlet pipe, the electromagnetic switch valve is fixedly arranged on the side surface of the nozzle, and an assembling block is fixedly mounted on the bottom side of the fire extinguishing tank.

Preferably, the cross-sectional shape of the positioning groove is circular, and the rod diameter size of the positioning screw is matched with the diameter size of the positioning groove.

Preferably, the output end of the smoke sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the input end of the electromagnetic switch valve.

Preferably, the cross-sectional shapes of the assembling block and the assembling groove are both rectangular, and the size of the assembling block is matched with that of the assembling groove.

Preferably, the fire extinguishing tank is a negative pressure fire extinguishing tank component.

Preferably, the bottom end of the support frame is fixedly connected with a mounting bottom plate, and a mounting hole is formed in the surface of the mounting bottom plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses a transmission strut drives with spacing strut and bears the frame and go up and down for the high position of jar of putting out a fire can be adjusted, according to the height of different electrical apparatus, is convenient for erect the jar of putting out a fire in the suitable position in electrical apparatus top, is applicable to the electrical apparatus of protection co-altitude, has improved protection mechanism's suitability, is favorable to improving protection mechanism's conflagration protection result of use.

2. The utility model discloses a smoke transducer can carry out real-time supervision to smog concentration on every side, and when the electrical apparatus catches fire smog concentration unusual, controller control electromagnetic switch valve is opened, and the fire extinguishing agent can in time put out a fire through the nozzle blowout in the fire extinguishing tank, improves protection machanism's safety in utilization and reliability.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an electrical fire safety protection mechanism;

FIG. 2 is a schematic structural view of a support assembly;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of a carrier assembly;

FIG. 5 is a schematic view of a fire suppression assembly;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a support assembly; 101. fixing the transverse frame; 102. a transmission slide rail; 103. positioning a groove; 104. a bearing seat; 105. adjusting the screw rod; 106. rotating the disc; 107. a guide slide rail; 108. a limiting rod; 109. A control panel; 110. a controller; 111. a smoke sensor; 112. a support frame; 113. mounting a bottom plate; 114. assembling a screw hole; 115. positioning a screw rod; 2. a load bearing assembly; 201. a carrier; 202. A transmission support frame; 203. a limit bracket; 204. a transmission slide block; 205. a guide slider; 206. assembling a groove; 3. a fire extinguishing assembly; 301. a fire extinguishing tank; 302. an agent outlet pipe; 303. a nozzle; 304. an electromagnetic on-off valve; 305. and assembling the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to an electric appliance fire safety protection mechanism, which comprises a support component 1, wherein a bearing component 2 is arranged at the upper end of the support component 1, and a fire extinguishing component 3 is arranged at the upper end of the bearing component 2;

the supporting component 1 comprises a fixed transverse frame 101, one end of the fixed transverse frame 101 is fixedly connected with a transmission slide rail 102, the other end of the fixed transverse frame 101 is fixedly connected with a guide sliding rail 107, the inner side of the transmission sliding rail 102 is rotatably connected through a bearing seat 104, one end of the adjusting screw 105 is fixedly provided with a rotating disc 106, the side surface of the transmission slide rail 102 is provided with a positioning groove 103, the surface of the rotating disk 106 is provided with assembling screw holes 114 at intervals, the assembling screw holes 114 are in threaded connection with positioning screws 115, a limiting rod 108 is fixedly installed on the inner side of the guide slide rail 107, a support frame 112 is fixedly connected to the bottom ends of the transmission slide rail 102 and the guide slide rail 107, a control panel 109 is fixedly mounted on the side surface of the support frame 112, a controller 110 is fixedly mounted on the inner side of the control panel 109, and a smoke sensor 111 is fixedly mounted at the upper end of the control panel 109;

the bearing assembly 2 comprises a bearing frame 201, a transmission strut 202 is movably hinged to one end of the bottom side of the bearing frame 201, a transmission slide block 204 is movably hinged to the bottom end of the transmission strut 202, the transmission slide block 204 is connected with a transmission slide rail 102 in a sliding mode, the adjusting screw 105 is in threaded connection with the transmission slide block 204, a limit strut 203 is movably hinged to the diagonal end of the transmission strut 202 on the bottom side of the bearing frame 201, a guide slide block 205 is movably hinged to the bottom end of the limit strut 203, the guide slide block 205 is connected with a guide slide rail 107 in a sliding mode, the limit rod 108 movably penetrates through the guide slide block 205, and an assembly groove 206 is formed in the upper end surface of;

the fire extinguishing assembly 3 comprises a fire extinguishing tank 301, the bottom end surface of the fire extinguishing tank 301 is fixedly communicated with a fire extinguishing agent pipe 302, the side surface of the fire extinguishing agent pipe 302 is fixedly provided with an electromagnetic switch valve 304, the bottom end of the fire extinguishing agent pipe 302 is fixedly communicated with a nozzle 303, the side surface of the nozzle 303 is fixedly provided with the electromagnetic switch valve 304, and the bottom side of the fire extinguishing tank 301 is fixedly provided with an assembling block 305.

Furthermore, the cross-sectional shape of the positioning groove 103 is circular, and the rod diameter size of the positioning screw 115 is matched with the diameter size of the positioning groove 103, so that the positioning screw 115 can be matched and inserted into the positioning groove 103.

Further, the output end of the smoke sensor 111 is electrically connected to the input end of the controller 110, and the output end of the controller 110 is electrically connected to the input end of the electromagnetic switch valve 304, so as to control the electromagnetic switch valve 304 to operate.

Further, the cross-sectional shapes of the assembling block 305 and the assembling groove 206 are both rectangular, and the size of the assembling block 305 is matched with the size of the assembling groove 206, so that the assembling block 305 can be matched and plugged in the assembling groove 206.

Further, the fire extinguishing tank 301 is a negative pressure fire extinguishing tank component, and the purpose that the fire extinguishing agent in the fire extinguishing tank 301 can be sprayed out through the nozzle 303 is achieved.

Further, the bottom end of the support frame 112 is fixedly connected with an installation bottom plate 113, and an installation hole is formed in the surface of the installation bottom plate 113, so that the support frame 112 can be fixedly installed.

In the process of using the protection mechanism, according to the heights of different electric appliances, when the height position of the fire extinguishing pot 301 needs to be adjusted, the rotary disk 106 is used for rotating the adjusting screw 105, the bearing frame 201 is driven to lift by the transmission support frame 202 and the limit support frame 203 until the fire extinguishing tank 301 is adjusted to a proper height position, the corresponding assembly screw holes 114 are aligned to the positioning grooves 103, the positioning screws 115 are rotated to be matched and inserted in the positioning grooves 103, namely, the fire extinguishing tank 301 is erected at a proper position above the electric appliance, the smoke sensor 111 (model MQ-2 smoke sensor) can monitor the surrounding smoke concentration in real time, the smoke sensor 111 transmits the monitoring information to the controller 110, when the smoke concentration is abnormal when an electrical appliance is on fire, the controller 110 controls the electromagnetic switch valve 304 to be opened, and the fire extinguishing agent in the fire extinguishing tank 301 can be sprayed out through the nozzle 303 to extinguish fire in time.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Electrical apparatus conflagration safety protection mechanism, including supporting component (1), its characterized in that: the upper end of the supporting component (1) is provided with a bearing component (2), and the upper end of the bearing component (2) is provided with a fire extinguishing component (3);

the supporting component (1) comprises a fixed transverse frame (101), one end of the fixed transverse frame (101) is fixedly connected with a transmission slide rail (102), the other end of the fixed transverse frame (101) is fixedly connected with a guide slide rail (107), the inner side of the transmission slide rail (102) is rotatably connected with an adjusting screw rod (105) through a bearing seat (104), one end of the adjusting screw rod (105) is fixedly provided with a rotating disc (106), the side surface of the transmission slide rail (102) is provided with a positioning groove (103), the surface of the rotating disc (106) is provided with an assembling screw hole (114), the assembling screw hole (114) is in threaded connection with a positioning screw rod (115), the inner side of the guide slide rail (107) is fixedly provided with a limiting rod (108), the bottom ends of the transmission slide rail (102) and the guide slide rail (107) are both fixedly connected with a supporting frame (112), and the side surface of, a controller (110) is fixedly mounted on the inner side of the control panel (109), and a smoke sensor (111) is fixedly mounted at the upper end of the control panel (109);

the bearing assembly (2) comprises a bearing frame (201), a transmission support frame (202) is movably hinged to one end of the bottom side of the bearing frame (201), a transmission slide block (204) is movably hinged to the bottom end of the transmission support frame (202), the transmission slide block (204) is in sliding connection with a transmission slide rail (102), the adjusting screw rod (105) is in threaded connection with the transmission slide block (204), a limiting support frame (203) is movably hinged to the diagonal end, located on the transmission support frame (202), of the bottom side of the bearing frame (201), a guide slide block (205) is movably hinged to the bottom end of the limiting support frame (203), the guide slide block (205) is in sliding connection with a guide slide rail (107), the limiting rod (108) movably penetrates through the guide slide block (205), and an assembly groove (206) is formed in the upper end surface;

fire extinguishing module (3) are including fire extinguishing tank (301), the bottom fixed surface intercommunication of fire extinguishing tank (301) has out agent pipe (302), the side fixed mounting that goes out agent pipe (302) has electromagnetic switch valve (304), the bottom fixed intercommunication that goes out agent pipe (302) has nozzle (303), the fixed electromagnetic switch valve (304) that is provided with in side of nozzle (303), the bottom side fixed mounting of fire extinguishing tank (301) has assembly piece (305).

2. The electrical fire safety mechanism according to claim 1, wherein the cross-sectional shape of the positioning slot (103) is circular, and the rod diameter of the positioning screw (115) is matched with the diameter of the positioning slot (103).

3. The electrical fire safety mechanism according to claim 1, wherein the output of the smoke sensor (111) is electrically connected to the input of the controller (110), and the output of the controller (110) is electrically connected to the input of the electromagnetic switch valve (304).

4. The electrical fire safety mechanism according to claim 1, wherein the cross-sectional shapes of the mounting block (305) and the mounting groove (206) are rectangular, and the size of the mounting block (305) is matched with the size of the mounting groove (206).

5. An appliance fire safety mechanism according to claim 1, characterised in that the fire extinguishing tank (301) is a negative pressure fire extinguishing tank component.

6. The electrical fire safety protection mechanism according to claim 1, wherein a mounting bottom plate (113) is fixedly connected to the bottom end of the support frame (112), and a mounting hole is formed in the surface of the mounting bottom plate (113).