CN209823175U

CN209823175U - Electric cabinet with fire-fighting device

Info

Publication number: CN209823175U
Application number: CN201920759474.2U
Authority: CN
Inventors: 陈永敏; 曾枝
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2019-12-20
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses an electricity cabinet that has fire control unit, including the cabinet body, card wire casing, temperature-sensing ware, fire control unit and fixed module, the cabinet body includes door plant, curb plate, backplate, roof and bottom plate, the card wire casing is fixed to be set up on the backplate, fire control unit includes that storage bottle, control valve, discharging pipe, location are detained, fixation nut, runner assembly and shower nozzle, discharging pipe one end is connected with the bottleneck of storage bottle, and the other end passes the curb plate and is connected with fixation nut, be provided with the control valve on the discharging pipe, the location is detained and is set up on the roof, the discharging pipe is detained in the location and is detained, the fixation nut below is provided with runner assembly, has set up that fire extinguishing unit can in time handle the condition of catching fire in the electric cabinet, sets up temperature-sensing ware and solenoid valve and can carry out intelligent control to.

Description

Electric cabinet with fire-fighting device

Technical Field

The utility model relates to an electronic box field, concretely relates to electric cabinet that has fire control unit.

Background

The switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement of the power distribution cabinet to form a low-voltage power distribution device. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.

The mode of protecting the circuit in the current electric cabinet is mainly through adding and taking place the short circuit when the circuit and if the protection electrical apparatus cuts off untimely then can take place the electric wire very easily and catch fire, and is insufficient to the inspection and the maintenance of electric wire at ordinary times, causes that the electric wire is overloaded, the wire joint virtual joint, the electric wire is ageing the circumstances such as also can take place the electric wire very easily and catch fire, if the electric wire catches fire control untimely then can take place the conflagration, cause serious destruction and loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric cabinet that has fire control unit to present electric cabinet can not solve the fire control problem automatically.

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

an electric cabinet with a fire fighting device comprises a cabinet body, a wire clamping groove, a temperature sensor, the fire fighting device and a fixing module, wherein the cabinet body comprises a door plate, a side plate, a back plate, a top plate and a bottom plate, the wire clamping groove is fixedly arranged on the back plate, the fire fighting device comprises a material storage bottle, a control valve, a material discharging pipe, a positioning buckle, a fixing nut, a rotating assembly and a spray head, one end of the material discharging pipe is connected with a bottle opening of the material storage bottle, the other end of the material discharging pipe penetrates through the side plate to be connected with the fixing nut, the control valve is arranged on the material discharging pipe, the positioning buckle is arranged on the top plate, the material discharging pipe is buckled on the positioning buckle, the rotating assembly is arranged below the fixing nut, the temperature sensor is arranged on the wire clamping groove, the fixing module comprises a positioning seat, a fixing block, the left half sections of the moving block and the fixed block are arc-shaped, the right half section of the moving block is a straight strip perpendicular to the side plate surface, the fixed block is fixedly installed on the side plate, the left ends of the fixed block and the moving block are provided with fixing screw holes, the right end of the moving block is provided with a clamping block, the moving groove is fixedly arranged on the side plate, and the clamping block is translated back and forth in the moving groove.

Optionally, the number of the door panels is two, the two door panels are installed on the side plates through hinges, and the door panels are provided with insulating handles.

Optionally, the back plate is provided with an electrical component fixing screw hole, and the electrical component can be installed according to the arrangement requirement through the electrical component fixing screw hole.

Optionally, the two side plates are provided with strip-shaped through holes.

Optionally, the storage bottle is cylindrical, the storage bottle is made of stainless steel material, and electricity-proof fire-extinguishing materials such as dry powder, alkyl halide or carbon dioxide are stored in the metal storage bottle.

Optionally, a fixing nut is arranged between the discharging pipe and the bottle mouth of the storage bottle, the control valve is an electromagnetic valve, and the electromagnetic valve is arranged to guarantee timely control over fire.

Optionally, the wire clamping grooves and the temperature sensors are arranged into a plurality of groups, and the positions of the upper and lower adjacent temperature sensors are staggered at two ends, so that the detection range of the temperature sensors can be enlarged.

Optionally, a plastic lantern ring is arranged between the side plate and the discharge pipe, so that the discharge pipe can be installed while the sealed space inside the electric cabinet can be better guaranteed.

Optionally, the runner assembly includes first pipe, transfer box, bearing and second pipe, first pipe and transfer box fixed connection, the one end of second pipe is provided with and stretches into in the transfer box, and the other end is connected with the shower nozzle, the bearing sets up between transfer box and second pipe, the second pipe is the arc structure, the second pipe is provided with the screens ring in the upper end of bearing and lower extreme position, and the ejection of compact direction of second pipe discharge gate and the ejection of compact direction of spout are not at same angle, can promote the shower nozzle rotation because of the effect of recoil power like this.

The utility model has the advantages that:

1. the fire extinguishing device is arranged to timely treat the fire condition in the electric box.

2. The temperature sensor and the electromagnetic valve are arranged to intelligently control fire extinguishing and monitoring.

3. The storage bottle can be rapidly and conveniently replaced and fixed by arranging the fixing module and the replaceable storage bottle.

4. The movable assembly is arranged, so that the spray head can rotate under the condition of no assistance of other electric power or power, and the material spraying range is enlarged.

5. The staggered positions of the temperature sensors are arranged, so that good monitoring effect can be achieved for all positions in the box, and the comprehensiveness of temperature monitoring is improved.

Drawings

The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

FIG. 1 is an exploded view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a view showing the appearance structure of the present invention;

FIG. 4 is a block diagram of the rotating assembly of the present invention;

fig. 5 is a structural view of the head and the second guide pipe of the present invention.

In the figure: the fire fighting equipment comprises a cabinet body 1, a door panel 101, a side plate 102, a back plate 103, a top plate 104, a bottom plate 105, a wire clamping groove 2, a temperature sensor 3, a fire fighting device 4, a storage bottle 401, a control valve 402, a discharge pipe 403, a positioning buckle 404, a fixing nut 405, a rotating assembly 406, a first guide pipe 4061, a transfer box 4062, a bearing 4063, a second guide pipe 4064, a spray head 407, a fixing module 5, a positioning seat 501, a fixing block 502, a moving block 503 and a moving groove 504.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention will be further described in detail with reference to the following embodiments thereof; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms described above will be understood by those of ordinary skill in the art according to the specific circumstances.

An electric cabinet with a fire fighting device 4 comprises a cabinet body 1, a line clamping groove 2, a temperature sensor 3, the fire fighting device 4 and a fixing module 5, wherein the cabinet body 1 comprises a door panel 101, a side plate 102, a back plate 103, a top plate 104 and a bottom plate 105, the line clamping groove 2 is fixedly arranged on the back plate 103, the fire fighting device 4 comprises a storage bottle 401, a control valve 402, a discharge pipe 403, a positioning buckle 404, a fixing nut 405, a rotating assembly 406 and a spray head 407, one end of the discharge pipe 403 is connected with a bottle mouth of the storage bottle 401, the other end of the discharge pipe penetrates through the side plate 102 to be connected with the fixing nut 405, the discharge pipe 403 is provided with the control valve 402, the positioning buckle 404 is arranged on the top plate 104, the discharge pipe is buckled on the positioning buckle 404, the rotating assembly 406 is arranged below the fixing nut 405, the temperature sensor 3 is arranged on the line clamping groove 2, and, The material storage bottle comprises a fixed block 502, a moving block 503 and a moving groove 504, wherein the positioning seat 501 is fixedly installed on the side plate 102, the material storage bottle 401 is placed on the positioning seat 501, the moving block 503 and the left half section of the fixed block 502 are arc-shaped, the right half section of the moving block is a straight strip perpendicular to the surface of the side plate 102, the fixed block 502 is fixedly installed on the side plate 102, fixing screw holes are formed in the left ends of the fixed block 502 and the moving block 503, a clamping block is arranged at the right end of the moving block 503, the moving groove 504 is fixedly arranged on the side plate 102, and the clamping block is translated back and forth in the moving.

The number of the door plates 101 is two, the two door plates 101 are mounted on the side plates 102 through hinges, and the door plates 101 are provided with insulating handles.

The back plate 103 is provided with electric element fixing screw holes, and the electric elements can be installed according to the arrangement requirement through the electric element fixing screw holes.

The two side plates 102 are both provided with a strip-shaped through hole.

The storage bottle 401 is cylindrical, the storage bottle 401 is made of stainless steel materials, and electricity-proof and fire-extinguishing materials such as dry powder, alkyl halide or carbon dioxide are stored in the metal storage bottle 401.

A fixing nut 405 is arranged between the discharging pipe 403 and the bottle mouth of the storage bottle 401, the control valve 402 is an electromagnetic valve, and the electromagnetic valve is arranged to guarantee timely control over fire.

The wire clamping grooves 2 and the temperature sensors 3 are arranged into a plurality of groups, and the positions of the upper temperature sensor 3 and the lower temperature sensor 3 which are adjacent to each other are staggered at two ends, so that the detection range of the temperature sensors 3 can be enlarged.

A plastic lantern ring is arranged between the side plate 102 and the discharge pipe 403, so that the discharge pipe 403 can be installed while a sealed space inside the electric cabinet can be better ensured.

The rotating assembly 406 comprises a first guide pipe 4061, a transfer box 4062, a bearing 4063 and a second guide pipe 4064, the first guide pipe 4061 and the transfer box 4062 are fixedly connected, one end of the second guide pipe 4064 is provided with a clamping ring which extends into the transfer box 4062, the other end of the second guide pipe 4064 is connected with the nozzle 407, the bearing 4063 is arranged between the transfer box 4062 and the second guide pipe 4064, the second guide pipe 4064 is of an arc-shaped structure, the second guide pipe 4064 is provided with clamping rings at the upper end and the lower end of the bearing 4063, the discharging direction of the discharging port of the second guide pipe 4064 is not at the same angle with the discharging direction of the nozzle, and thus the nozzle 407 can be pushed to rotate due to the effect of recoil.

In specific implementation, the electrical elements such as circuit switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment are installed on the back plate 103 through electrical element fixing screw holes, the wires of the electrical elements can be installed on the wire clamping groove 2 for fixing, the temperature sensor 3 is arranged beside the electrical appliances and the wires for monitoring the temperature in the box, when the electrical appliances and the wires are in short circuit to cause fire, the temperature sensor 3 measures the temperature to rapidly rise, so that the fire extinguishing materials in the storage bottle 401 are sprayed out of the discharge pipe 403 due to the air pressure in the bottle by controlling to open the electromagnetic valve, and then are sprayed out through the rotating component 406 and the spray head 407 to extinguish the fire, because the discharge direction of the spray head 407 deviates from the second conduit 4064, the recoil force is generated to push the second conduit 4064 to rotate, thereby increasing the spraying area and having a comprehensive fire extinguishing effect on the whole box, after finishing putting out a fire, the temperature returns to normal temperature gradually and lasts for a certain time, and the solenoid valve is closed and is stopped spouting the material, and after the fire extinguishing material in the fire extinguisher used up, through untie the fixation nut 405 of bottleneck and the fixation nut 405 on the movable block 503, take out the movable block 503 and take out storage bottle 401 and change, then on rethread fixation nut 405 refastens to positioning seat 501.

Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.

Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.

It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be understood as merely illustrative of the present invention and not as limiting the scope of the invention. After reading the description of the present invention, the skilled person can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope of the present invention defined by the claims.

Claims

1. An electric cabinet with a fire fighting device is characterized by comprising a cabinet body, a line clamping groove, a temperature sensor, a fire fighting device and a fixing module, wherein the cabinet body comprises a door plate, a side plate, a back plate, a top plate and a bottom plate, the line clamping groove is fixedly arranged on the back plate, the fire fighting device comprises a material storage bottle, a control valve, a material discharging pipe, a positioning buckle, a fixing nut, a rotating assembly and a spray head, one end of the material discharging pipe is connected with a bottle opening of the material storage bottle, the other end of the material discharging pipe penetrates through the side plate to be connected with the fixing nut, the control valve is arranged on the material discharging pipe, the positioning buckle is arranged on the top plate, the material discharging pipe is buckled on the positioning buckle, the rotating assembly is arranged below the fixing nut, the temperature sensor is arranged on the line clamping groove, the fixing module comprises a positioning seat, a fixing block, a, the left half sections of the moving block and the fixed block are arc-shaped, the right half section of the moving block is a straight strip perpendicular to the side plate surface, the fixed block is fixedly installed on the side plate, the left ends of the fixed block and the moving block are provided with fixing screw holes, the right end of the moving block is provided with a clamping block, the moving groove is fixedly arranged on the side plate, and the clamping block is translated back and forth in the moving groove.

2. A fire fighting device as defined in claim 1, wherein there are two door panels, and two door panels are mounted on the side panels by hinges, and the door panels are provided with insulated handles.

3. A fire fighting device as defined in claim 1, wherein the back plate has electrical component fixing screw holes.

4. A fire fighting device as defined in claim 1, wherein said side panels are each provided with an elongated through hole.

5. The electrical cabinet with fire fighting device of claim 1, wherein the storage tank is cylindrical and made of stainless steel, and the metal storage tank stores the electricity-proof fire extinguishing material.

6. The electric cabinet with the fire fighting device according to claim 1 or 5, wherein a fixing nut is arranged between the discharging pipe and the mouth of the storage bottle, and the control valve is an electromagnetic valve.

7. A fire protection device cabinet according to claim 1, wherein a plastic collar is provided between the side plate and the tapping pipe.

8. The electric cabinet with the fire fighting device according to claim 1, wherein the wire clamping grooves and the temperature sensors are arranged in a plurality of groups, and the positions of the upper and lower adjacent temperature sensors are staggered at both ends.

9. The electric cabinet with the fire fighting device according to claim 1, wherein the rotating assembly comprises a first conduit, a transfer box, a bearing and a second conduit, the first conduit is fixedly connected with the transfer box, one end of the second conduit is provided with a positioning ring which extends into the transfer box, the other end of the second conduit is connected with the spray head, the bearing is arranged between the transfer box and the second conduit, the second conduit is of an arc-shaped structure, the second conduit is provided with a positioning ring at the upper end and the lower end of the bearing, and the discharging direction of the discharging port of the second conduit is not at the same angle with the discharging direction of the spray nozzle.