Environment-friendly fire extinguisher half box
By designing a combined moving mechanism of hand push rod and electric push rod in the fire extinguisher half box, as well as a built-in leak detection mechanism, the problems of inconvenience in movement and difficult state detection of the fire extinguisher half box are solved, and rapid movement and fire extinguisher status monitoring are achieved, reducing safety hazards of fire control.
Patent Information
- Application Number
- CN202420852927.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing half-box of fire extinguisher has problems such as inconvenience in movement and difficulty in detecting the fire extinguisher status during use, resulting in delayed fire control and safety hazards.
An environmentally friendly fire extinguisher half box is designed, using a combined moving mechanism of hand push rod and electric push rod to facilitate rapid movement; at the same time, a built-in leak detection mechanism monitors the status of the fire extinguisher through a weigher and a PLC controller, and prompts the staff in time.
The rapid movement of the half-box of the fire extinguisher is achieved, which facilitates the arrival of the fire site as soon as possible and reduces safety hazards. At the same time, by detecting the status of the fire extinguisher, it is ensured to be used normally when the fire occurs, avoiding fire delays and property losses.
Smart Images
Figure CN222777560U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the technical field of a fire extinguisher half box, in particular to an environmentally friendly fire extinguisher half box. Background Art
[0002] The fire extinguisher half box in the fire protection system is a half-box used to store portable fire extinguishers. It is an essential fire-fighting equipment in shopping malls, factories, warehouses, office buildings, stations, docks and other places. When a fire occurs, the operator takes out the fire extinguisher from the box to put out the fire.
[0003] However, the half box for storing fire extinguishers in the prior art still has the following disadvantages when used:
[0004] 1. Since the half-box of the prior art is usually arranged in a fixed placement, when extinguishing a fire, the firefighters can only take the fire extinguishers one by one, which makes it inconvenient for the firefighters to quickly move the box and the half-box containing multiple fire extinguishers to the fire scene, resulting in the inability to control the fire in the first place, which poses a safety hazard;
[0005] 2. The half box used to store fire extinguishers in the prior art cannot detect the status of the fire extinguishers, and the fire extinguishers placed inside the half box are prone to human damage or aging and leakage of the bottles, resulting in the fire extinguishers being unable to be used normally when a fire occurs, thereby missing the best time to extinguish the fire and causing property losses.
[0006] Therefore, we provide an environmentally friendly fire extinguisher half box to solve the defects of the prior art. Utility Model Content
[0007] The utility model mainly provides an environmentally friendly fire extinguisher half box, which is used to solve the technical problems raised in the above background technology.
[0008] The technical solution adopted by the utility model to solve the above technical problems is:
[0009] An environmentally friendly fire extinguisher half box comprises a half box body, a push rod is fixedly connected to the rear end of the half box body, a battery box is fixedly connected to the right side of the top front end of the half box body, speakers are fixedly connected to the left and right sides of the front end of the battery box, a charging port is provided on the left side of the top of the battery box, an alarm light is fixedly connected to the right side of the top of the battery box, a PLC controller is fixedly connected to the right side of the battery box, moving mechanisms are provided on the left and right sides of the bottom of the half box body, slots are provided on the left and right sides of the top of the half box body, installation grooves are provided on the left and right sides of the bottom end of the half box body, and leakage detection mechanisms are provided inside the two installation grooves.
[0010] Furthermore, the leakage detection mechanism includes a support plate located inside the mounting groove, a weighing device is provided on the top of the support plate, fixed plates are fixedly connected on both the left and right sides of the bottom of the support plate, limiting slide grooves are provided on opposite sides of the two fixed plates, a rubber pad is provided between the two fixed plates, limiting slide blocks are fixedly connected on both the left and right sides of the rubber pad, and a plurality of buffer springs equidistantly distributed in a straight line are fixedly connected to the bottom of the rubber pad.
[0011] Furthermore, the top of the installation groove is connected to the bottom of the slot, the weighing device passes through the support plate and is fixedly connected to the top of the rubber pad, and the weighing device is slidably connected to the support plate at the penetration point.
[0012] Furthermore, the support plate is fixedly connected to the bottom end of the mounting groove through the fixed plates arranged on the left and right sides of the bottom, the rubber pad is slidably connected to the limit sliding grooves opened on the opposite sides of the two fixed plates through the limit sliding blocks arranged on the left and right sides, the weighing machine is electrically connected to the PLC controller, and a damper is provided inside the buffer spring.
[0013] Furthermore, the moving mechanism includes a mounting plate fixedly connected to the left and right sides of the bottom of the half box body, the front and rear sides of the bottom of the mounting plate are fixedly connected with supporting feet, a fixed box is fixedly connected between the supporting feet, vertical sliding grooves are provided on the front and rear inner walls of the fixed box, an electric push rod is fixedly connected to the top center of the fixed box, a moving plate is fixedly connected to the bottom of the output end of the electric push rod, universal wheels are installed on the front and rear sides of the bottom of the moving plate, guide sliders are fixedly connected to the front and rear sides of the moving plate, and limiting telescopic rods are provided on the front and rear sides of the top of the moving plate.
[0014] Furthermore, the telescopic end of the limiting telescopic rod is fixedly connected to the top of the movable plate, the top of the limiting telescopic rod is fixedly connected to the top of the inside of the fixed box, the movable plate is slidably connected to the vertical sliding grooves opened on the front and rear inner walls of the fixed box through guide sliders arranged on the front and rear sides, and the electric push rod is electrically connected to the PLC controller.
[0015] Furthermore, a battery is arranged inside the battery box, and the battery arranged inside the battery box is a rechargeable battery. The PLC controller is electrically connected to the battery arranged inside the battery box, and the half box body is integrally formed by fixing with an environmentally friendly color-coated paint-free plate.
[0016] The beneficial effects of the utility model are:
[0017] 1. The utility model is provided with a moving mechanism. When a fire occurs, the firefighters can start the electric push rod through the PLC controller, so that the electric push rod pushes the moving plate to move downward, and the moving plate pushes the universal wheel to move downward, so that the universal wheel touches the ground, thereby propping up the entire half box body. Then the firefighters can pull the half box body toward the fire site through the hand push rod to carry out fire extinguishing work. When the environmentally friendly fire extinguisher half box is used, it is convenient for the firefighters to quickly move the box body, and it is convenient to quickly move the half box equipped with multiple fire extinguishers to the fire scene, control the fire situation at the first time, and reduce safety hazards.
[0018] 2. The utility model sets a leakage detection mechanism. The staff inserts the portable fire extinguisher that has passed the test into the slot and stores the portable fire extinguisher. After the fire extinguisher is inserted into the slot, the bottom of the fire extinguisher will be placed above the weighing device. At this time, the rubber pad and buffer spring can buffer the pressure generated by the inserted fire extinguisher, thereby ensuring that the weighing device will not be damaged by the fire extinguisher and prolonging the service life of the weighing device. After the buffer spring buffers the pressure and stops, the weight of the portable fire extinguisher is weighed by the weighing device and the value is transmitted to the PLC control. The PLC controller records the weight of the fire extinguisher. During the storage of the fire extinguisher, the PLC controller will monitor the weight change of the weighing device. When the weight of the weighing device changes, the loudspeaker will be activated to give a prompt, and the alarm light will be activated to flash to prompt the staff. At the same time, when extinguishing a fire, the firefighters can turn off the PLC controller to prevent false alarms, which brings convenience to the firefighters. When the half box of the environmentally friendly fire extinguisher is used, the status of the fire extinguisher can be detected to ensure that the fire extinguisher can be used normally, avoiding delays in fire and causing property losses. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the battery box and PLC controller structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the front view of the interior structure of a half box of the utility model;
[0022] Figure 4 for Figure 3 A magnified view of area A in;
[0023] Figure 5 It is a schematic diagram of the internal side structure of the mobile mechanism of the utility model.
[0024] In the figure: 1. Half box; 101. Push rod; 102. Battery box; 103. Speaker; 104. Charging port; 105. Warning light; 106. PLC controller; 107. Slot; 108. Mounting slot; 2. Leakage detection mechanism; 201. Support plate; 202. Limit slider; 203. Limit slide groove; 204. Weighing device; 205. Rubber pad; 206. Buffer spring; 207. Fixed plate; 3. Moving mechanism; 301. Mounting plate; 302. Support foot; 303. Fixed box; 304. Vertical slide groove; 305. Electric push rod; 306. Moving plate; 307. Guide slider; 308. Limit telescopic rod; 309. Universal wheel. DETAILED DESCRIPTION
[0025] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.
[0026] For examples, please refer to the attached Figure 1-5 As shown, an environmentally friendly fire extinguisher half box includes a half box body 1, a push rod 101 is fixedly connected to the rear end of the half box body 1, a battery box 102 is fixedly connected to the right side of the top of the front end of the half box body 1, speakers 103 are fixedly connected to the left and right sides of the front end of the battery box 102, a charging port 104 is opened on the left side of the top of the battery box 102, an alarm light 105 is fixedly connected to the right side of the top of the battery box 102, a PLC controller 106 is fixedly connected to the right side of the battery box 102, moving mechanisms 3 are provided on the left and right sides of the bottom of the half box body 1, slots 107 are opened on the left and right sides of the top of the half box body 1, installation grooves 108 are opened on the left and right sides of the bottom end inside the half box body 1, and leakage detection mechanisms 2 are provided inside the two installation grooves 108.
[0027] The leakage detection mechanism 2 includes a support plate 201 located inside the mounting groove 108, a weighing device 204 is provided on the top of the support plate 201, and fixed plates 207 are fixedly connected to the left and right sides of the bottom of the support plate 201, and limiting sliding grooves 203 are provided on opposite sides of the two fixed plates 207, and a rubber pad 205 is provided between the two fixed plates 207, and the rubber pad 205 is fixedly connected to the limiting sliding block 202 on the left and right sides, and a plurality of buffer springs 206 equidistantly distributed in a straight line are fixedly connected to the bottom of the rubber pad 205, and the top of the mounting groove 108 is connected to the bottom of the slot 107. The weighing device 204 penetrates the support plate 201 and is fixedly connected to the top of the rubber pad 205, and the weighing device 204 is slidably connected to the support plate 201 at the penetration point. The support plate 201 is fixedly connected to the bottom end of the installation groove 108 through the fixed plates 207 arranged on the left and right sides of the bottom. The rubber pad 205 is slidably connected to the limit slide groove 203 opened on the opposite side of the two fixed plates 207 through the limit sliders 202 arranged on the left and right sides. The weighing device 204 is electrically connected to the PLC controller 106, and a damper is arranged inside the buffer spring 206. The staff will detect the qualified portable fire extinguisher The portable fire extinguisher is inserted into the slot 107 to store the portable fire extinguisher. After the fire extinguisher is inserted into the slot 107, the bottom of the fire extinguisher will be placed above the weighing device 204. At this time, the rubber pad 205 and the buffer spring 206 can buffer the pressure generated by the inserted fire extinguisher, thereby ensuring that the weighing device 204 will not be damaged by the fire extinguisher, thereby increasing the service life of the weighing device 204. After the buffer spring 206 buffers the pressure and stops, the portable fire extinguisher is weighed by the weighing device 204, and the value is transmitted to the PLC controller 106. The C controller 106 records the weight of the fire extinguisher. Then, during the storage of the fire extinguisher, the PLC controller 106 will monitor the weight change of the weighing device 204. When the weight of the weighing device 204 changes, the speaker 103 is started to issue a prompt, and the alarm light 105 is started to flash to prompt the staff. At the same time, when extinguishing a fire, the firefighters can turn off the PLC controller 106 to prevent false alarms, which brings convenience to the firefighters and can detect the status of the fire extinguisher to ensure that the fire extinguisher can be used normally, avoiding delays in the fire and causing property losses.
[0028] Among them, the moving mechanism 3 includes a mounting plate 301 fixedly connected to the left and right sides of the bottom of the half box body 1, the front and rear sides of the bottom of the mounting plate 301 are fixedly connected with supporting feet 302, a fixed box 303 is fixedly connected between the supporting feet 302, the front and rear inner walls of the fixed box 303 are provided with vertical sliding grooves 304, an electric push rod 305 is fixedly connected to the top center of the fixed box 303, a moving plate 306 is fixedly connected to the bottom of the output end of the electric push rod 305, universal wheels 309 are installed on the front and rear sides of the bottom of the moving plate 306, guide sliders 307 are fixedly connected to the front and rear sides of the moving plate 306, and a limiting telescopic rod 308 is provided on the front and rear sides of the top of the moving plate 306, the telescopic end of the limiting telescopic rod 308 is fixedly connected to the top of the moving plate 306, and the top of the limiting telescopic rod 308 is connected to the top of the fixed box 303 The movable plate 306 is slidably connected with the vertical slide grooves 304 provided on the inner walls of the fixed box 303 on the front and rear sides through the guide sliders 307 provided on the front and rear sides, and the electric push rod 305 is electrically connected with the PLC controller 106. When a fire occurs, the fire extinguisher can start the electric push rod 305 through the PLC controller 106, so that the electric push rod 305 pushes the movable plate 306 to move downward, and the movable plate 306 pushes the universal wheel 309 to move downward, so that the universal wheel 309 touches the ground, thereby propping up the entire half box body 1, and then the fire extinguisher can pull the half box body 1 toward the fire location through the hand push rod 101 to carry out fire extinguishing work, which is convenient for the fire extinguisher to quickly move the box body, and to quickly move the half box equipped with multiple fire extinguishers to the fire scene, so as to control the fire situation at the first time and reduce safety hazards.
[0029] Among them, a battery is arranged inside the battery box 102, and the battery arranged inside the battery box 102 is a rechargeable battery. The PLC controller 106 is electrically connected to the battery arranged inside the battery box 102, and the half box body 1 is made of environmentally friendly color-coated paint-free plates. The battery arranged inside the battery box 102 can provide support for the power of the entire device. At the same time, the charging port 104 is arranged to facilitate the staff to charge the battery to ensure a stable supply of power.
[0030] The specific operation mode of the utility model is as follows:
[0031] First, the staff will insert the qualified portable fire extinguisher into the slot 107 for storage. After the fire extinguisher is inserted into the slot 107, the bottom of the fire extinguisher will be placed above the weighing device 204. At this time, the rubber pad 205 and the buffer spring 206 can buffer the pressure generated by the inserted fire extinguisher, thereby ensuring that the weighing device 204 will not be damaged by the fire extinguisher and improving the service life of the weighing device 204. After the buffer spring 206 buffers the pressure and becomes stationary, the weight of the portable fire extinguisher is weighed by the weighing device 204 and the value is transmitted to the PLC controller 106. The PLC controller 106 records the weight of the fire extinguisher. Then, during the storage of the fire extinguisher, the PLC controller 106 will monitor the weight change of the weighing device 204. When the weight of the weighing device 204 changes, the speaker 103 is activated to emit a sound. When a fire occurs, the fire extinguisher can start the electric push rod 305 through the PLC controller 106, so that the electric push rod 305 pushes the movable plate 306 to move downward, and the movable plate 306 pushes the universal wheel 309 to move downward, so that the universal wheel 309 touches the ground, thereby propping up the entire half box 1, and then the fire extinguisher can pull the half box 1 toward the fire site through the hand push rod 101 to carry out fire extinguishing work, which is convenient for the fire extinguisher to quickly move the box, and it is convenient to quickly move the half box equipped with multiple fire extinguishers to the fire scene, control the fire at the first time, and reduce safety hazards.
[0032] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.
Claims
1. An environmentally friendly fire extinguisher half box, comprising a half box body (1), characterized in that: A push rod (101) is fixedly connected to the rear end of the half box (1), a battery box (102) is fixedly connected to the right side of the top of the front end of the half box (1), speakers (103) are fixedly connected to the left and right sides of the front end of the battery box (102), a charging port (104) is provided on the left side of the top of the battery box (102), an alarm light (105) is fixedly connected to the right side of the top of the battery box (102), a PLC controller (106) is fixedly connected to the right side of the battery box (102), moving mechanisms (3) are provided on the left and right sides of the bottom of the half box (1), slots (107) are provided on the left and right sides of the top of the half box (1), installation grooves (108) are provided on the left and right sides of the bottom of the half box (1), and leakage detection mechanisms (2) are provided inside the two installation grooves (108); The leakage detection mechanism (2) comprises a support plate (201) located inside the installation groove (108), a weighing device (204) is provided on the top of the support plate (201), fixed plates (207) are fixedly connected to the left and right sides of the bottom of the support plate (201), limiting sliding grooves (203) are provided on opposite sides of the two fixing plates (207), a rubber pad (205) is provided between the two fixing plates (207), the left and right sides of the rubber pad (205) are fixedly connected to the limiting sliding block (202), and the bottom of the rubber pad (205) is fixedly connected to a plurality of buffer springs (206) distributed in a straight line at equal intervals.
2. The environmentally friendly fire extinguisher half box according to claim 1, characterized in that: The top of the installation groove (108) is connected to the bottom of the slot (107), the weighing device (204) passes through the support plate (201) and is fixedly connected to the top of the rubber pad (205), and the weighing device (204) is slidably connected to the support plate (201) at the penetration point.
3. The environmentally friendly fire extinguisher half box according to claim 1, characterized in that: The support plate (201) is fixedly connected to the bottom end of the installation groove (108) via the fixing plates (207) arranged on the left and right sides of the bottom, the rubber pad (205) is slidably connected to the limiting sliding grooves (203) opened on the opposite sides of the two fixing plates (207) via the limiting sliding blocks (202) arranged on the left and right sides, the weighing device (204) is electrically connected to the PLC controller (106), and a damper is arranged inside the buffer spring (206).
4. The environmentally friendly fire extinguisher half box according to claim 1, characterized in that: The moving mechanism (3) comprises a mounting plate (301) fixedly connected to the left and right sides of the bottom of the half box body (1); the front and rear sides of the bottom of the mounting plate (301) are fixedly connected to support feet (302); a fixed box (303) is fixedly connected between the support feet (302); the front and rear inner walls of the fixed box (303) are provided with vertical sliding grooves (304); an electric push rod (305) is fixedly connected to the top center of the fixed box (303); the bottom of the output end of the electric push rod (305) is fixedly connected to a moving plate (306); the front and rear sides of the bottom of the moving plate (306) are fixedly installed with universal wheels (309); the front and rear sides of the moving plate (306) are fixedly connected to guide sliders (307); and the front and rear sides of the top of the moving plate (306) are provided with limit telescopic rods (308).
5. The environmentally friendly fire extinguisher half box according to claim 4, characterized in that: The telescopic end of the limiting telescopic rod (308) is fixedly connected to the top of the movable plate (306), and the top of the limiting telescopic rod (308) is fixedly connected to the top of the interior of the fixed box (303). The movable plate (306) is slidably connected to the vertical slide grooves (304) provided on the inner walls of the front and rear sides of the fixed box (303) through guide sliders (307) provided on the front and rear sides, and the electric push rod (305) is electrically connected to the PLC controller (106).
6. The environmentally friendly fire extinguisher half box according to claim 1, characterized in that: A storage battery is arranged inside the battery box (102), and the storage battery arranged inside the battery box (102) is a rechargeable battery. The PLC controller (106) is electrically connected to the storage battery arranged inside the battery box (102), and the half box body (1) is integrally formed by being fixedly connected with an environmentally friendly color-coated paint-free board.