Novel coal mine fire extinguishing device

Abstract

According to the technical scheme, the novel coal mine fire extinguishing device is characterized in that the novel coal mine fire extinguishing device comprises a plurality of water conveying pipes, a three-way connector is arranged between every two adjacent water conveying pipes, the left end and the right end of each three-way connector are fixedly connected with the adjacent water conveying pipes, and a telescopic pipe is fixedly installed at the top end of each three-way connector; when the fire extinguisher is used, water in the water conveying pipe can be dispersedly sprayed out through the spray head by holding the telescopic pipe and opening the valve, so that the fire extinguishing effect is achieved, the purpose of disassembly and assembly can be achieved by sleeving the telescopic pipe and the rubber ring, and by arranging the preformed hole, the screw can be sleeved into the preformed hole in the use process, so that the fire extinguishing effect is achieved. The water conveying pipe can be installed in the mine laneway, the effect of stretching and retracting the fixing ring can be achieved through sleeving of the side blocks and the side grooves, therefore, the water conveying pipe can be installed in the uneven mine laneway, the bending condition is prevented, the clamping blocks are used for being sleeved with the top holes for limiting, and the side plates are prevented from falling off.

Description

Technical Field

[0001] This utility model relates to the field of fire extinguishing device technology, specifically to a novel coal mine fire extinguishing device. Background Technology

[0002] Fire safety in coal mines has always been a top priority for the safety production of mining enterprises in my country. Problems such as spontaneous combustion of coal in mine roadways and excessive local temperature of mechanical parts of belt conveyors during operation, as well as inadequate heat dissipation, can easily lead to fire accidents. Therefore, fire extinguishing devices are needed to extinguish fires when they occur in coal mines.

[0003] In existing technologies, when extinguishing fires inside coal mines, water spray pipes installed on the mine's roof are typically used to spray water onto the fire, thus extinguishing it. However, in actual use, because the water spray pipes are usually fixed in place, the spray angle is fixed, and the spray range is limited, failing to provide full coverage for fire extinguishing. To address these issues, we propose a novel coal mine fire extinguishing device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a novel coal mine fire extinguishing device, solving the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A novel coal mine fire extinguishing device includes: several water supply pipes, with a T-joint provided between every two adjacent water supply pipes, the left and right ends of the T-joint being fixedly connected to the adjacent water supply pipes, and a telescopic pipe fixedly installed at the top of the T-joint; and a fire extinguishing component, which is disposed on the outer wall of the telescopic pipe and is used for fire extinguishing.

[0007] By adopting the above technical solution and setting fire extinguishing components, the angle of the water spray can be adjusted freely when a fire starts, avoiding the shortcomings of conventional water spray pipes which are fixedly installed and thus have a limited spray range.

[0008] Preferably, the fire extinguishing assembly includes: a valve, the valve being fixedly installed on the outer wall of the telescopic pipe, a connecting pipe being fixedly installed at one end of the valve, and a nozzle being fixedly installed inside the connecting pipe.

[0009] By adopting the above technical solution and setting up nozzles, water in the water supply pipe can be sprayed out through the nozzles by opening the valve through the handheld telescopic tube, thereby achieving the effect of extinguishing fire.

[0010] Preferably, the fire extinguishing assembly further includes: a connecting ring fixedly installed on the outer wall of the water supply pipe, a top block fixedly installed on the top surface of the connecting ring, a rubber ring fixedly installed on the top surface of the top block, and the telescopic pipe sleeved together with the rubber ring; and an installation component disposed on the outer wall of the water supply pipe for installing the water supply pipe.

[0011] By adopting the above technical solution and setting a rubber ring, the telescopic tube can be disassembled and assembled by fitting it onto the rubber ring during use.

[0012] Preferably, the mounting component includes: a fixing ring, which is sleeved on the outer wall of the water supply pipe, a side plate is fixedly installed on one side of the fixing ring, an mounting plate is provided on one side of the side plate, and a reserved hole is opened on one side of the mounting plate.

[0013] By adopting the above technical solution and setting pre-drilled holes, the water supply pipe can be installed in the mine roadway by inserting screws into the pre-drilled holes.

[0014] Preferably, the mounting component further includes: a side groove, the side groove being formed on one side of the mounting plate, two side blocks being fixedly installed on one side of the side plate, the side blocks being sleeved together with the side groove, and a spring being fixedly installed inside the side groove, the spring being fixedly connected to the side blocks.

[0015] By adopting the above technical solution and setting a spring, the telescopic fixing ring effect can be achieved through the sleeve of the side block and the side groove during use. Therefore, water supply pipes can be installed in the mine roadways of Buping Town to prevent bending.

[0016] Preferably, the top surface of the side groove is provided with a top hole, and a locking block is fixedly installed inside the side block, the locking block being sleeved together with the top hole.

[0017] By adopting the above technical solution, a locking block is set up to limit the movement of the side plate by fitting it together with the top hole, thus preventing the side plate from falling off.

[0018] Preferably, a handle is fixedly installed on the outer wall of the telescopic tube.

[0019] By adopting the above technical solution and setting a handle, users can easily hold the telescopic pipe to perform fire extinguishing operations, thus increasing its practicality.

[0020] In summary, the present invention has the following main advantages:

[0021] By setting up fire extinguishing components, the angle of water spray can be adjusted freely when a fire starts, avoiding the limitation of fixed installation of conventional water spray pipes, which restricts the water spray range. By setting up nozzles, water in the water supply pipe can be sprayed out through the nozzles by opening the valve with a hand-held telescopic pipe, thereby achieving the effect of extinguishing the fire.

[0022] By setting a rubber ring, the telescopic tube can be easily installed and disassembled by fitting it onto the rubber ring. By setting a pre-drilled hole, a screw can be inserted into the pre-drilled hole to install the water pipe in the mine roadway.

[0023] By incorporating a spring, the telescopic fixing ring can be achieved through the fitting of the side block and the side groove during use. Therefore, water pipes can be installed in mine roadways in Buping Town to prevent bending. By incorporating a locking block, it can be fitted together with the top hole for limiting the position and preventing the side plate from falling off. By incorporating a handle, it is easy for users to hold the telescopic pipe for fire extinguishing operations, increasing its practicality. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the connecting pipe structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the side block structure of this utility model.

[0027] Reference numerals: 100, water supply pipe; 200, tee connector; 300, telescopic pipe; 400, fire extinguishing assembly; 401, valve; 402, connecting pipe; 403, nozzle; 404, connecting ring; 405, top block; 406, rubber ring; 500, mounting component; 501, fixing ring; 502, side plate; 503, mounting plate; 504, reserved hole; 505, side groove; 506, side block; 507, spring; 600, top hole; 601, locking block; 700, handle. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the present utility model embodiments clearer, the technical solutions of the present utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments obtained by those skilled in the art based on the described embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0030] refer to Figures 1-3 A novel coal mine fire extinguishing device includes: several water supply pipes 100, with a T-joint 200 between every two adjacent water supply pipes 100. The left and right ends of the T-joint 200 are fixedly connected to the adjacent water supply pipes 100. A telescopic pipe 300 is fixedly installed at the top of the T-joint 200. A fire extinguishing component 400 is installed on the outer wall of the telescopic pipe 300 for fire extinguishing. By installing the fire extinguishing component 400, the angle of the water spray can be freely adjusted during a fire, avoiding the need for conventional water spray pipes. The fixed installation method results in a limited water spray range. The fire extinguishing component 400 includes: a valve 401, which is fixedly installed on the outer wall of the telescopic pipe 300. A connecting pipe 402 is fixedly installed at one end of the valve 401. A nozzle 403 is fixedly installed inside the connecting pipe 402. By setting the nozzle 403, when in use, the water in the water supply pipe 100 can be sprayed out through the nozzle 403 by holding the telescopic pipe 300 and opening the valve 401, thereby achieving the effect of fire extinguishing.

[0031] refer to Figures 1-3 The fire extinguishing assembly 400 further includes: a connecting ring 404 fixedly installed on the outer wall of the water supply pipe 100; a top block 405 fixedly installed on the top surface of the connecting ring 404; a rubber ring 406 fixedly installed on the top surface of the top block 405; a telescopic pipe 300 sleeved together with the rubber ring 406; and an installation component 500 provided on the outer wall of the water supply pipe 100 for installing the water supply pipe 100. By providing the rubber ring 406, the telescopic pipe 300 can be connected to the rubber ring 406 during use. The installation component 500 includes a fixing ring 501, which is sleeved on the outer wall of the water pipe 100. A side plate 502 is fixedly installed on one side of the fixing ring 501. An installation plate 503 is provided on one side of the side plate 502. A reserved hole 504 is opened on one side of the installation plate 503. By setting the reserved hole 504, the water pipe 100 can be installed in the mine roadway by inserting screws into the reserved hole 504 during use.

[0032] refer to Figures 1-3The mounting component 500 further includes a side groove 505, which is formed on one side of the mounting plate 503. Two side blocks 506 are fixedly installed on one side of the side plate 502, and the side blocks 506 are fitted together with the side groove 505. A spring 507 is fixedly installed inside the side groove 505, and the spring 507 is fixedly connected to the side blocks 506. By setting the spring 507, the telescopic fixing ring 501 can be achieved by fitting the side blocks 506 with the side groove 505 during use. Therefore, it can be used in Buping Town. A water supply pipe 100 is installed in the mine roadway to prevent bending. A top hole 600 is opened on the top surface of the side channel 505. A locking block 601 is fixedly installed inside the side block 506. The locking block 601 is fitted together with the top hole 600. By setting the locking block 601, it is used to limit the movement of the side plate 502 by fitting together with the top hole 600. A handle 700 is fixedly installed on the outer wall of the telescopic pipe 300. By setting the handle 700, it is easy for users to hold the telescopic pipe 300 for fire extinguishing operations, increasing practicality.

[0033] Working principle: Please refer to Figures 1-3 As shown, during use, the water in the water supply pipe 100 can be sprayed out through the nozzle 403 by opening the valve 401 via the handheld telescopic pipe 300, thereby achieving the effect of fire extinguishing. The purpose of disassembly and assembly can be achieved by fitting the telescopic pipe 300 with the rubber ring 406. By setting the reserved hole 504, the water supply pipe 100 installed in the mine roadway can be installed by inserting screws into the reserved hole 504. The telescopic fixing ring 501 can be achieved by fitting the side block 506 with the side groove 505. Therefore, the water supply pipe 100 can be installed in the mine roadway of Buping Town to prevent bending. By setting the locking block 601, it is used to fit together with the top hole 600 for limiting and preventing the side plate 502 from falling off.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that, unless otherwise defined, the technical or scientific terms used in this invention shall have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. Terms such as “comprising” or “including” as used in this invention mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects. Terms such as “connection” or “linked” are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. Terms such as “up,” “down,” “left,” and “right” are used only to indicate relative positional relationships, and the relative positional relationship may also change accordingly when the absolute position of the described object changes.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel coal mine fire extinguishing device, characterized in that, include: A plurality of water supply pipes (100) are provided, and a three-way connector (200) is provided between every two adjacent water supply pipes (100). The left and right ends of the three-way connector (200) are fixedly connected to the adjacent water supply pipes (100), and a telescopic pipe (300) is fixedly installed at the top of the three-way connector (200). Fire extinguishing assembly (400), which is disposed on the outer wall of the telescopic pipe (300) and is used for fire extinguishing.

2. The novel coal mine fire extinguishing device according to claim 1, characterized in that, The fire extinguishing assembly (400) includes: A valve (401) is fixedly installed on the outer wall of the telescopic pipe (300). A connecting pipe (402) is fixedly installed at one end of the valve (401), and a nozzle (403) is fixedly installed inside the connecting pipe (402).

3. The novel coal mine fire extinguishing device according to claim 1, characterized in that, The fire extinguishing assembly (400) also includes: A connecting ring (404) is fixedly installed on the outer wall of the water supply pipe (100), a top block (405) is fixedly installed on the top surface of the connecting ring (404), a rubber ring (406) is fixedly installed on the top surface of the top block (405), and the telescopic pipe (300) is sleeved together with the rubber ring (406). Mounting component (500), which is disposed on the outer wall of the water supply pipe (100) for mounting the water supply pipe (100).

4. A novel coal mine fire extinguishing device according to claim 3, characterized in that, The mounting component (500) includes: A fixing ring (501) is sleeved on the outer wall of the water pipe (100). A side plate (502) is fixedly installed on one side of the fixing ring (501). An mounting plate (503) is provided on one side of the side plate (502). A reserved hole (504) is opened on one side of the mounting plate (503).

5. A novel coal mine fire extinguishing device according to claim 4, characterized in that, The mounting component (500) also includes: A side groove (505) is formed on one side of the mounting plate (503). Two side blocks (506) are fixedly installed on one side of the side plate (502), and the side blocks (506) are sleeved together with the side groove (505).

6. A novel coal mine fire extinguishing device according to claim 5, characterized in that, A spring (507) is fixedly installed inside the side groove (505), and the spring (507) is fixedly connected to the side block (506).

7. A novel coal mine fire extinguishing device according to claim 5, characterized in that, The top surface of the side groove (505) is provided with a top hole (600), and a locking block (601) is fixedly installed inside the side block (506), and the locking block (601) is sleeved together with the top hole (600).

8. A novel coal mine fire extinguishing device according to claim 1, characterized in that, A handle (700) is fixedly installed on the outer wall of the telescopic tube (300).

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