Positioning detection device for fire-fighting equipment detection

Abstract

The utility model discloses a positioning detection device for fire-fighting equipment detection, which relates to the technical field of fire-fighting equipment detection and comprises a mounting seat, a positioning mechanism is arranged in the mounting seat and comprises a connecting pipe, and the connecting pipe is fixedly arranged on the mounting seat in a penetrating manner. Connecting blocks are fixedly mounted on the two sides of the outer wall of the connecting pipe, a sliding groove is formed in one side of each connecting block, a clamping block is slidably connected into each sliding groove, a threaded rod is in threaded connection with each clamping block, one end of each threaded rod is in threaded connection with the outer wall of the mounting base, and the other end of each threaded rod is movably arranged on the connecting pipe in a penetrating mode. According to the utility model, the threaded rod is rotated, so that the clamping block slides on the threaded rod, the clamping block is matched with the baffle plate, and the mounting seat is fixed on the fire hydrant outlet, thereby realizing adaptation to fire hydrant outlets of different specifications, and reducing detection difficulty and time cost.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting facility detection, in particular to a positioning detection device for fire-fighting facility detection. Background Art

[0002] Building fire protection facilities refer to the general term for equipment and facilities such as automatic fire alarm systems, automatic sprinkler fire extinguishing systems, and fire hydrant systems installed in buildings for the purpose of preventing and extinguishing building fires. Commonly used systems include automatic fire alarm systems, automatic sprinkler fire extinguishing systems, fire hydrant systems, gas fire extinguishing systems, foam fire extinguishing systems, dry powder fire extinguishing systems, smoke and exhaust systems, and safe evacuation systems.

[0003] When inspecting an existing fire hydrant system, it is necessary to measure the water pressure at the fire hydrant outlet to ensure that the water pressure meets the design and specification requirements. The commonly used diameters of the fire hydrant outlets in the fire hydrant system are 65mm, 80mm, 100mm and 150mm. Among them, 100mm fire hydrants are mainly used in vertical pipes in buildings or on underground fire hydrant water supply pipes, while 65mm fire hydrants are mainly used on ground fire hydrant water supply pipes.

[0004] However, the sizes of the fire hydrant outlets of underground fire hydrants and ground fire hydrants in existing buildings are inconsistent, which easily increases the difficulty and time cost of detection. In addition, the water outlet pipe in the outlet of the smaller-sized fire hydrant is smaller in diameter than the connecting pipe on the detection device, and the connecting pipe sleeve is easily installed on the water outlet pipe. There is a gap, which can easily lead to a loose connection between the water outlet pipe and the connecting pipe, affecting the accuracy of the detection results.

[0005] Therefore, it is necessary to propose a positioning detection device for fire protection facility detection to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a positioning detection device for detecting fire-fighting facilities, so as to solve the problem that the fire hydrant outlet specifications of underground fire hydrants and ground fire hydrants in existing buildings are inconsistent in size, which easily increases the difficulty and time cost of detection. In addition, the water outlet pipe in the outlet of the smaller-sized fire hydrant is smaller in diameter than the connecting pipe on the detection device, and the connecting pipe sleeve is easily provided on the water outlet pipe. There is a gap, which easily leads to a loose connection between the water outlet pipe and the connecting pipe, affecting the accuracy of the detection result.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning detection device for detecting fire-fighting facilities, comprising a mounting seat, a positioning mechanism is arranged inside the mounting seat, the positioning mechanism comprises a connecting pipe, the connecting pipe is fixedly penetrated on the mounting seat, connecting blocks are fixedly installed on both sides of the outer wall of the connecting pipe, a sliding groove is provided on one side of the connecting block, and a clamping block is slidably connected in the sliding groove, a threaded rod is threadedly connected to the clamping block, one end of the threaded rod is threadedly connected to the outer wall of the mounting seat, and the other end of the threaded rod is movably penetrated on the connecting pipe.

[0008] Preferably, a receiving groove is provided on the inner wall of the connecting pipe, and a first rubber block and a second rubber block are arranged in the receiving groove, and both the first rubber block and the second rubber block are in an arc-shaped structure.

[0009] Preferably, both ends of the first rubber block are fixedly mounted with plug blocks, both ends of the second rubber block are provided with slots, the plug blocks are engaged in the slots, the first rubber block is fixedly mounted on one of the threaded rods, and the second rubber block is fixedly mounted on the other threaded rod.

[0010] Preferably, baffles are fixedly mounted on the inner walls on both sides of the mounting seat, and a stepped notch is formed on one side of the baffle close to the connecting pipe.

[0011] Preferably, a water gun barrel is provided on one side of the mounting seat, the water gun barrel is conical, a pressure gauge is fixedly mounted on the water gun barrel, one end of the water gun barrel is fixedly sleeved on the connecting pipe, and a stop valve is threadedly connected to the other end of the water gun barrel.

[0012] Preferably, a sealing ring is fixedly mounted on one end of the connecting pipe away from the water gun barrel.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model rotates the threaded rod to make the block slide on the threaded rod, and the block cooperates with the baffle to fix the mounting seat on the fire hydrant outlet, thereby achieving adaptation to fire hydrant outlets of different specifications, reducing the difficulty and time cost of detection;

[0015] 2. The utility model fills the gap between the connecting pipe and the water outlet pipe with the first rubber block and the second rubber block, thereby avoiding the loose connection between the water outlet pipe and the connecting pipe, which affects the accuracy of the detection result;

[0016] 3. The utility model further increases the sealing performance between the detection device and the fire hydrant outlet by fitting the sealing ring with the inner wall of the fire hydrant outlet. At the same time, the sealing ring can also reduce the friction between the connecting pipe and the inner wall of the fire hydrant outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the structure of a positioning detection device for detecting fire-fighting facilities.

[0018] Figure 2 This is a schematic diagram of the mounting seat, connecting pipe and clamping block structure of the utility model.

[0019] Figure 3 This is a cross-sectional view of the structure of the connecting pipe, the first rubber block and the second rubber block of the utility model.

[0020] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0021] Figure 5 It is a cross-sectional view of the connection structure between the connecting pipe and the external fire hydrant outlet of the utility model.

[0022] In the figure: 1. mounting base; 2. water gun barrel; 3. pressure gauge; 4. stop valve; 5. connecting pipe; 6. connecting block; 7. baffle; 8. clamping block; 9. threaded rod; 10. first rubber block; 11. second rubber block; 12. storage groove; 13. sealing ring; 14. plug-in block; 15. slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-Figure 5 A positioning detection device for fire-fighting facility detection shown in the figure includes a mounting seat 1, a positioning mechanism is arranged inside the mounting seat 1, the positioning mechanism includes a connecting pipe 5, the connecting pipe 5 is used to be sleeved on the water outlet pipe in the fire hydrant, so as to realize rapid positioning, the connecting pipe 5 is fixedly penetrated on the mounting seat 1, a water gun barrel 2 is arranged on one side of the mounting seat 1, the water gun barrel 2 is used to simulate a fire water gun, one end of the water gun barrel 2 is fixedly sleeved on the connecting pipe 5, and a stop valve 4 is threadedly connected on the other end of the water gun barrel 2, the stop valve 4 is used to control the flow of water in the water gun barrel 2, and a pressure gauge 3 is fixedly installed on the water gun barrel 2, and the pressure gauge 3 is used to detect the water pressure at the outlet of the fire hydrant to ensure that the water pressure meets the design and specification requirements.

[0025] Specifically, the water gun barrel 2 is conical, and the conical structure can quickly discharge the water in the water gun barrel 2.

[0026] During operation, the detection device is fixed on the fire hydrant outlet through the connecting pipe 5, the stop valve 4 is closed, and the valve of the fire hydrant is slowly opened. The pressure gauge 3 displays the water pressure in the fire hydrant outlet, thereby realizing the detection of the water pressure at the fire hydrant outlet.

[0027] When the detection is completed, close the valve of the fire hydrant, open the stop valve 4, and let the water in the water gun barrel 2 flow out.

[0028] Taking into account that the fire hydrant outlet specifications of underground fire hydrants and ground fire hydrants in existing buildings are inconsistent, it is easy to increase the difficulty and time cost of detection. Therefore, connecting blocks 6 are fixedly installed on both sides of the outer wall of the connecting pipe 5, and a sliding groove is opened on one side of the connecting block 6, and a card block 8 is slidably connected in the sliding groove. A threaded rod 9 is threaded on the card block 8, and the threaded rod 9 is used to control the position of the card block 8. One end of the threaded rod 9 is threaded on the outer wall of the mounting seat 1, and the other end of the threaded rod 9 is movably penetrated into the connecting pipe 5.

[0029] Furthermore, baffles 7 are fixedly mounted on the inner walls on both sides of the mounting base 1, and a stepped notch is provided on one side of the baffle 7 close to the connecting pipe 5, and the stepped notch is used to cooperate with the clamping blocks 8 on fire hydrants of different specifications.

[0030] During specific operation, according to the specifications of the fire hydrant outlet, the threaded rod 9 is rotated to make the block 8 slide on the threaded rod 9. The mounting base 1 is fixed on the fire hydrant outlet through the cooperation of the block 8 and the baffle 7, thereby achieving adaptation to fire hydrant outlets of different specifications and reducing the difficulty and time cost of detection.

[0031] By sleeve-arranging the connecting pipe 5 on the water outlet pipe in the fire hydrant outlet, the clamping block 8 and the baffle 7 are respectively engaged on the fire hydrant outlet, thereby achieving the fixing of the detection device on the fire hydrant outlet.

[0032] Taking into account that the water outlet pipe in the outlet of a smaller-sized fire hydrant is smaller in diameter than the connecting pipe 5 on the detection device, it is easy for a gap to exist when the connecting pipe 5 is sleeved on the water outlet pipe, which may easily lead to a loose connection between the water outlet pipe and the connecting pipe 5, thereby affecting the accuracy of the detection result. Therefore, a storage groove 12 is opened on the inner wall of the connecting pipe 5, and a first rubber block 10 and a second rubber block 11 are arranged in the storage groove 12. The first rubber block 10 and the second rubber block 11 are used to fill the gap between the connecting pipe 5 and the water outlet pipe. The first rubber block 10 and the second rubber block 11 are both in an arc-shaped structure, which can better fit the surface of the tubular object and increase the sealing performance.

[0033] Specifically, both ends of the first rubber block 10 are fixedly installed with plug blocks 14, and the plug blocks 14 are used to connect the second rubber block 11 to prevent a gap from appearing at the gap between the connecting pipe 5 and the water outlet pipe when the first rubber block 10 and the second rubber block 11 are separated. Both ends of the second rubber block 11 are provided with slots 15, and the plug blocks 14 are engaged in the slots 15. The first rubber block 10 is fixedly installed on one of the threaded rods 9, and the second rubber block 11 is fixedly installed on the other threaded rod 9.

[0034] Furthermore, a sealing ring 13 is fixedly installed on one end of the connecting pipe 5 away from the water gun barrel 2. The sealing ring 13 is used to further increase the sealing between the detection device and the fire hydrant outlet. At the same time, the sealing ring 13 can also reduce the friction between the connecting pipe 5 and the inner wall of the fire hydrant outlet.

[0035] During specific operation, while adjusting the position of the clamping block 8, the first rubber block 10 and the second rubber block 11 will also move with the threaded rod 9, so that the first rubber block 10 and the second rubber block 11 fill the gap between the connecting pipe 5 and the water outlet pipe, thereby avoiding the loose connection between the water outlet pipe and the connecting pipe 5, which affects the accuracy of the detection result.

[0036] It should be noted that, generally, the fire-fighting facilities of a building are produced and provided by the same manufacturer, so the distances between the clamping block 8 and the water outlet pipe in the fire hydrant outlets of different specifications are uniform.

Claims

1. A positioning detection device for detecting fire-fighting facilities, comprising a mounting seat (1), characterized in that: A positioning mechanism is provided inside the mounting seat (1), and the positioning mechanism comprises a connecting tube (5), the connecting tube (5) is fixedly inserted into the mounting seat (1), connecting blocks (6) are fixedly installed on both sides of the outer wall of the connecting tube (5), a sliding groove is provided on one side of the connecting block (6), and a clamping block (8) is slidably connected in the sliding groove, a threaded rod (9) is threadedly connected to the clamping block (8), one end of the threaded rod (9) is threadedly connected to the outer wall of the mounting seat (1), and the other end of the threaded rod (9) is movably inserted into the connecting tube (5).

2. A positioning detection device for fire protection facility detection according to claim 1, characterized in that: A receiving groove (12) is provided on the inner wall of the connecting pipe (5), and a first rubber block (10) and a second rubber block (11) are arranged in the receiving groove (12), and both the first rubber block (10) and the second rubber block (11) are in an arc-shaped structure.

3. A positioning detection device for fire protection facility detection according to claim 2, characterized in that: Insertion blocks (14) are fixedly mounted on both ends of the first rubber block (10), and slots (15) are provided on both ends of the second rubber block (11), wherein the insertion blocks (14) are engaged in the slots (15). The first rubber block (10) is fixedly mounted on one of the threaded rods (9), and the second rubber block (11) is fixedly mounted on the other threaded rod (9).

4. A positioning detection device for detecting fire-fighting facilities according to claim 1, characterized in that: Baffles (7) are fixedly mounted on the inner walls of both sides of the mounting seat (1), and a stepped notch is formed on one side of the baffle (7) close to the connecting pipe (5).

5. A positioning detection device for fire protection facility detection according to claim 1, characterized in that: A water gun barrel (2) is arranged on one side of the mounting seat (1); the water gun barrel (2) is conical in shape; a pressure gauge (3) is fixedly mounted on the water gun barrel (2); one end of the water gun barrel (2) is fixedly sleeved on a connecting pipe (5); and a stop valve (4) is threadedly connected to the other end of the water gun barrel (2).

6. A positioning detection device for fire-fighting facility detection according to claim 5, characterized in that: A sealing ring (13) is fixedly mounted on one end of the connecting pipe (5) away from the water gun tube (2).

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