Electric cart type dry powder extinguisher

Abstract

The utility model provides an electric cart type dry powder fire extinguisher, which relates to the technical field of fire extinguishers and comprises a carrying mechanism, an adjusting mechanism is fixedly mounted at the top of the carrying mechanism, and the carrying mechanism comprises a carrying plate. According to the fire extinguishing device, under the action of the carrying mechanism, when a certain place needs to be extinguished, equipment is firstly conveyed to a proper position under the action of the rollers, and then condensate in the condensation pipe circularly moves under the action of the cooling device to absorb heat in the storage box; according to the fire extinguisher storage box, the cooling device is arranged in the storage box, heat dissipation is conducted on condensate under the action of the cooling device, so that the temperature in the storage box is reduced, in the equipment using process, external heat can be effectively isolated from entering the storage box under the action of the heat insulation plate, and through the structure and method, the situation that the temperature of a fire extinguisher is too high, and consequently the fire extinguishing effect is affected can be avoided; therefore, the service life of the fire extinguisher is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishers, in particular to an electric cart-type dry powder fire extinguisher. Background Art

[0002] The electric cart-type dry powder fire extinguisher is a new type of fire extinguishing equipment. It combines the characteristics of an electric cart and a dry powder fire extinguisher, and is portable and highly efficient. The background technology of this fire extinguisher involves multiple fields, including electric vehicle technology, fire extinguisher design, and material science.

[0003] During the use of the existing electric cart-type dry powder fire extinguisher, since the fire extinguisher is used in a high temperature environment, the parts of the fire extinguisher may be affected, and the fluidity of the dry powder inside the fire extinguisher may be poor, which will affect the fire extinguishing effect of the fire extinguisher and reduce its service life. Utility Model Content

[0004] The utility model aims to solve the problem that the dry powder fire extinguisher cannot be protected in the prior art, resulting in the fire extinguisher being unusable during fire extinguishing, and proposes an electric cart-type dry powder fire extinguisher.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electric cart-type dry powder fire extinguisher, comprising a carrying mechanism, and an adjusting mechanism is fixedly installed on the top of the carrying mechanism;

[0006] The transport mechanism includes a transport plate, four rollers are fixedly installed on the bottom of the transport plate, a handrail is fixedly installed on the top of the transport plate, a storage box is fixedly installed on the top of the transport plate, an embedding groove is opened on the top of the storage box, a heat insulation board is movably embedded in the inner surface wall of the embedding groove, and a top cover is arranged on the top of the storage box.

[0007] Preferably, a connecting pipe is fixedly connected to the top of the top cover, a cooling device is provided on the inner surface wall of the storage box, and a condensing pipe is fixedly connected to the output end and the input end of the cooling device.

[0008] Preferably, the adjustment mechanism comprises a rotating table, a fixed block is fixedly installed on the top of the rotating table, two insertion grooves are provided on the outer wall of the fixed block, and round shafts are movably inserted on the inner walls of the two insertion grooves.

[0009] Preferably, a nozzle is fixedly connected between the outer walls of the two circular shafts, a support column is fixedly installed at the bottom of the rotating table, and a first gear is fixedly sleeved on the outer wall of the support column.

[0010] Preferably, the outer wall of the first gear is meshingly connected with the second gear, the outer wall of the second gear is provided with a fixing groove, and the inner wall of the fixing groove is fixedly inserted with a motor.

[0011] Preferably, a movable sleeve of the outer wall of the support column is provided with a mounting plate, two auxiliary wheels are fixedly mounted on the top of the mounting plate, and four telescopic rods are fixedly mounted on the bottom of the mounting plate.

[0012] Preferably, the top of the carrier plate is fixedly connected to the bottoms of the four telescopic rods.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. The utility model, under the action of the transport mechanism, when it is necessary to extinguish a fire at a certain place, firstly, the equipment is transported to a suitable position under the action of rollers, and then the condensate inside the condenser tube is circulated under the action of the cooling device to absorb heat from the inside of the storage box, and the condensate is dissipated by the cooling device, thereby reducing the temperature inside the storage box. When the equipment is in use, the heat insulation board can effectively isolate the external heat from entering the storage box. The above structure and method can avoid the fire extinguisher from being overheated and affecting the fire extinguishing effect, thereby increasing the service life of the fire extinguisher.

[0015] 2. The utility model, under the action of the adjusting mechanism, when it is necessary to extinguish a fire at a designated location, firstly drives the mounting plate to move up and down under the action of the telescopic rod, thereby driving the nozzle to move up and down. After the up and down adjustment of the nozzle is completed, the second gear is driven to rotate under the action of the motor, and at the same time, the rotating table and the nozzle are driven to rotate under the action of the first gear, thereby completing the angle adjustment of the nozzle, and finally completing the fire extinguishing with the cooperation of other mechanisms. Through the above structure and method, the fire can be accurately extinguished at the designated location, thereby improving the effect of fire extinguishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a main structural stereogram of an electric cart-type dry powder fire extinguisher;

[0017] Figure 2 The utility model provides a disassembled diagram of the transport mechanism of an electric cart-type dry powder fire extinguisher;

[0018] Figure 3 The utility model provides a disassembled diagram of the adjustment mechanism of an electric cart-type dry powder fire extinguisher;

[0019] Figure 4 The utility model provides a partial disassembled diagram of the adjustment mechanism of an electric cart-type dry powder fire extinguisher.

[0020] Legend:

[0021] 1. Carrying mechanism; 101. Carrying board; 102. Roller; 103. Handrail; 104. Storage box; 105. Embedding groove; 106. Heat insulation board; 107. Top cover; 108. Connecting pipe; 109. Cooling device; 110. Condenser;

[0022] 2. Adjustment mechanism; 201. Rotating table; 202. Fixing block; 203. Insertion slot; 204. Round shaft; 205. Spray head; 206. Support column; 207. First gear; 208. Second gear; 209. Fixing slot; 210. Motor; 211. Mounting plate; 212. Auxiliary wheel; 213. Telescopic rod. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-4 As shown, the utility model provides an electric cart-type dry powder fire extinguisher, comprising a transport mechanism 1, and an adjustment mechanism 2 is fixedly installed on the top of the transport mechanism 1;

[0026] The transport mechanism 1 includes a transport plate 101, four rollers 102 are fixedly installed at the bottom of the transport plate 101, a handrail rod 103 is fixedly installed at the top of the transport plate 101, a storage box 104 is fixedly installed at the top of the transport plate 101, an embedding groove 105 is opened at the top of the storage box 104, an insulating plate 106 is movably embedded in the inner wall of the embedding groove 105, a top cover 107 is arranged on the top of the storage box 104, a connecting pipe 108 is fixedly connected to the top of the top cover 107, a cooling device 109 is arranged on the inner wall of the storage box 104, and a condensing pipe 110 is fixedly connected to the output end and the input end of the cooling device 109.

[0027] The effect achieved by the entire embodiment 1 is that when it is necessary to extinguish a fire at a certain place, the equipment is first transported to a suitable location under the action of the roller 102, and then the condensate inside the condenser tube 110 is circulated under the action of the cooling device 109 to absorb heat from the inside of the storage box 104, and the condensate is dissipated by the cooling device 109, thereby reducing the temperature inside the storage box 104. When the equipment is in use, the heat insulation board 106 can effectively isolate the external heat from entering the storage box 104. The above structure and method can prevent the fire extinguisher from overheating and affecting the fire extinguishing effect, thereby increasing the service life of the fire extinguisher.

[0028] Embodiment 2, as Figure 2-4 As shown, the adjustment mechanism 2 includes a rotating table 201, a fixed block 202 is fixedly installed on the top of the rotating table 201, two insertion grooves 203 are provided on the outer wall of the fixed block 202, round shafts 204 are movably inserted into the inner walls of the two insertion grooves 203, and a nozzle 205 is fixedly connected between the outer walls of the two round shafts 204, and a support column 206 is fixedly installed on the bottom of the rotating table 201, a first gear 207 is fixedly sleeved on the outer wall of the support column 206, a second gear 208 is meshingly connected to the outer wall of the first gear 207, a fixing groove 209 is provided on the outer wall of the second gear 208, a motor 210 is fixedly inserted into the inner wall of the fixing groove 209, a mounting plate 211 is movably sleeved on the outer wall of the support column 206, two auxiliary wheels 212 are fixedly installed on the top of the mounting plate 211, four telescopic rods 213 are fixedly installed on the bottom of the mounting plate 211, and the top of the carrier plate 101 is fixedly connected to the bottom of the four telescopic rods 213.

[0029] The effect achieved by the entire embodiment 2 is that when it is necessary to extinguish a fire at a designated location, the mounting plate 211 is first driven up and down by the action of the telescopic rod 213, thereby driving the nozzle 205 to move up and down. After the up and down adjustment of the nozzle 205 is completed, the second gear 208 is driven to rotate by the action of the motor 210, and at the same time, the rotating table 201 and the nozzle 205 are driven to rotate by the action of the first gear 207, thereby completing the angle adjustment of the nozzle 205, and finally completing the fire extinguishing with the cooperation of other mechanisms. The above structure and method can accurately extinguish a fire at a designated location, thereby improving the effect of fire extinguishing.

[0030] Working principle: When it is necessary to extinguish a fire at a certain place, first, the equipment is transported to a suitable position under the action of the roller 102, and the mounting plate 211 is driven up and down by the action of the telescopic rod 213, thereby driving the nozzle 205 to move up and down. After the up and down adjustment of the nozzle 205 is completed, the second gear 208 is driven to rotate under the action of the motor 210, and the rotating table 201 and the nozzle 205 are driven to rotate under the action of the first gear 207, thereby completing the angle adjustment of the nozzle 205. Finally, the fire is extinguished in cooperation with the fire extinguisher. While extinguishing the fire, the condensate inside the condenser tube 110 is circulated under the action of the cooling device 109 to absorb heat from the inside of the storage box 104, and the condensate is dissipated by the cooling device 109, thereby reducing the temperature inside the storage box 104. When the equipment is in use, the heat insulation board 106 can effectively isolate the external heat from entering the storage box 104, thereby protecting the fire extinguisher.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An electric cart-type dry powder fire extinguisher, characterized in that: It comprises a transport mechanism (1), wherein an adjustment mechanism (2) is fixedly mounted on the top of the transport mechanism (1); The transport mechanism (1) comprises a transport plate (101), four rollers (102) are fixedly mounted on the bottom of the transport plate (101), a handrail (103) is fixedly mounted on the top of the transport plate (101), a storage box (104) is fixedly mounted on the top of the transport plate (101), an embedding groove (105) is provided on the top of the storage box (104), a heat insulation board (106) is movably embedded on the inner surface wall of the embedding groove (105), and a top cover (107) is provided on the top of the storage box (104).

2. The electric cart-type dry powder fire extinguisher according to claim 1, characterized in that: The top of the top cover (107) is fixedly connected to a connecting pipe (108), the inner surface wall of the storage box (104) is provided with a cooling device (109), and the output end and the input end of the cooling device (109) are fixedly connected to a condensing pipe (110).

3. The electric cart-type dry powder fire extinguisher according to claim 2 is characterized in that: The adjustment mechanism (2) comprises a rotating platform (201), a fixed block (202) is fixedly mounted on the top of the rotating platform (201), two insertion grooves (203) are provided on the outer surface wall of the fixed block (202), and round shafts (204) are movably inserted into the inner surface walls of the two insertion grooves (203).

4. The electric cart-type dry powder fire extinguisher according to claim 3 is characterized in that: A nozzle (205) is fixedly connected between the outer walls of the two circular shafts (204), a support column (206) is fixedly installed at the bottom of the rotating platform (201), and a first gear (207) is fixedly sleeved on the outer wall of the support column (206).

5. The electric cart-type dry powder fire extinguisher according to claim 4 is characterized in that: The outer wall of the first gear (207) is meshingly connected with the second gear (208), the outer wall of the second gear (208) is provided with a fixing groove (209), and the inner wall of the fixing groove (209) is fixedly inserted with a motor (210).

6. The electric cart-type dry powder fire extinguisher according to claim 5, characterized in that: The outer wall of the support column (206) is movably sleeved with a mounting plate (211), the top of the mounting plate (211) is fixedly mounted with two auxiliary wheels (212), and the bottom of the mounting plate (211) is fixedly mounted with four telescopic rods (213).

7. The electric cart-type dry powder fire extinguisher according to claim 6, characterized in that: The top of the carrying plate (101) is fixedly connected to the bottoms of the four telescopic rods (213).

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