Fire hose detection device

Abstract

The utility model discloses a fire hose detection device, and relates to the technical field of fire hose detection. Comprising a bottom plate and a fire hose body, a first threaded rod is movably arranged in the bottom plate, a first nut seat is movably arranged outside the first threaded rod, lifting plates are fixedly arranged on the two sides of the first nut seat, and supporting rods are fixedly arranged at the bottoms of the lifting plates; one end of the supporting rod is fixedly connected with the top of the supporting plate, a moving device is fixedly arranged at the top of the bottom plate, a second threaded rod is movably arranged in the moving device, a second nut seat is movably arranged outside the second threaded rod, and a fixing plate is fixedly arranged at the top of the second nut seat; and a tension meter is fixedly arranged on one side of the fixed plate. By arranging the supporting plate, the supporting plate makes contact with the ground and jacks up the moving wheels, the device can be kept stable, and the fire hose detection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of fire hose detection technology, specifically a fire hose detection device. Background Technology

[0002] Fire hoses are common fire-fighting facilities and an important component of indoor fire hydrant systems. Therefore, regular inspection of fire hoses is a basic requirement for fire equipment maintenance and a high degree of responsibility for the safety of people's lives and property.

[0003] Chinese utility model patent CN221038431U discloses a device for testing the tensile strength of fire hoses, including a base plate. A movable device is fixedly installed at one end of the top surface of the base plate, and a fixed plate is fixedly installed at the movable end of the movable device. A tension gauge is fixedly installed on the top of the fixed plate, and a first clamping seat is rotatably installed at the other end of the tension gauge. A second clamping seat is fixedly installed at the other end of the base plate via a fixed platform. A fire hose is installed between the first clamping seat and the second clamping seat. This utility model allows the fire hose to rotate at one end of the tension gauge, straightening the twisted part. During the testing of the fire hose, the fire hose is placed straight, ensuring that the twisted part of the fire hose is subjected to uniform force, thus guaranteeing accurate test results.

[0004] However, although the above-mentioned testing device can perform tensile testing on fire hoses, it does not have a stable function. If the device moves during the testing process, it will affect the efficiency of the tensile testing of fire hoses and make it inconvenient for users to use. Utility Model Content

[0005] This invention provides a fire hose detection device to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fire hose detection device, comprising a base plate and a fire hose body. A first threaded rod is movably disposed inside the base plate, one end of which penetrates the top of the base plate and extends to the outside of the base plate. One end of the first threaded rod is fixedly connected to the output shaft of a first motor. A first nut seat is movably disposed outside the first threaded rod. Lifting plates are fixedly disposed on both sides of the first nut seat. A support rod is fixedly disposed at the bottom of the lifting plate, one end of which is fixedly connected to the top of a support plate. A moving device is fixedly disposed at the top of the base plate, and a second threaded rod is movably disposed inside the moving device, one end of which penetrates the moving device. The second threaded rod extends to one side of the moving device and to the outside of the moving device. One end of the second threaded rod is fixedly connected to the output shaft of the second motor. A second nut seat is movably provided on the outside of the second threaded rod. A fixing plate is fixedly provided on the top of the second nut seat. A tension gauge is fixedly provided on one side of the fixing plate. A clamping device is fixedly provided on the other side of the tension gauge. A third threaded rod is movably provided inside the clamping device. One end of the third threaded rod passes through the top of the clamping device and extends to the outside of the clamping device. A rotating handle is fixedly provided on one end of the third threaded rod. A third nut seat is movably provided on the outside of the third threaded rod. A connecting plate is fixedly provided on one side of the third nut seat. The connecting plate is fixedly connected to the clamping plate.

[0007] Furthermore, the bottom of the base plate is equipped with casters on all four sides.

[0008] Furthermore, the connection between the first threaded rod and the first nut seat is a threaded connection, and the first nut seat has a threaded hole inside that is compatible with the first threaded rod.

[0009] Furthermore, a sliding sleeve is fixedly provided on one side of the lifting plate, and a sliding rod is provided inside the sliding sleeve. The connection between the sliding sleeve and the sliding rod is a sliding connection.

[0010] Furthermore, the connection between the second threaded rod and the second nut seat is a threaded connection, and the interior of the second nut seat has a threaded hole that matches the second threaded rod.

[0011] Furthermore, the connection between the third threaded rod and the third nut seat is a threaded connection, and the third nut seat has a threaded hole inside that is compatible with the third threaded rod.

[0012] Compared with the prior art, this utility model provides a fire hose detection device, which has the following features:

[0013] Beneficial effects:

[0014] This fire hose detection device comprises a first threaded rod, a first motor, a first nut seat, a lifting plate, a support rod, and a support plate. By starting the first motor, its output shaft drives the first threaded rod to rotate, causing the first nut seat to drive the lifting plate to move vertically up and down. This, in turn, causes the support rod to drive the support plate to move vertically up and down, thus bringing the support plate into contact with the ground and lifting the moving wheels. This ensures the stability of the device, guarantees the stability of the fire hose detection environment, and improves the efficiency of fire hose detection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front view structural diagram of the present utility model;

[0017] Figure 3 This is an enlarged structural diagram of part A of this utility model.

[0018] In the diagram: 1. Base plate; 101. Moving wheel; 102. First threaded rod; 103. First motor; 104. First nut seat; 105. Lifting plate; 106. Support rod; 107. Support plate; 108. Sliding sleeve; 109. Sliding rod; 2. Moving device; 201. Second threaded rod; 202. Second motor; 203. Second nut seat; 3. Fixed plate; 301. Tension gauge; 4. Clamping device; 401. Third threaded rod; 402. Rotating handle; 403. Third nut seat; 404. Connecting plate; 405. Clamping plate; 5. Fire hose body. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3This utility model discloses a fire hose detection device, including a base plate 1 and a fire hose body 5. A first threaded rod 102 is movably disposed inside the base plate 1. One end of the first threaded rod 102 passes through the top of the base plate 1 and extends to the outside of the base plate 1. One end of the first threaded rod 102 is fixedly connected to the output shaft of a first motor 103. A first nut seat 104 is movably disposed outside the first threaded rod 102. Lifting plates 105 are fixedly disposed on both sides of the first nut seat 104. A support rod 106 is fixedly disposed at the bottom of the lifting plate 105. One end of the support rod 106 is fixedly connected to the top of a support plate 107. A moving device 2 is fixedly disposed on the top of the base plate 1. A second threaded rod 201 is movably disposed inside the moving device 2. One end of the second threaded rod 201 passes through one side of the moving device 2 and extends to... Outside the moving device 2, one end of the second threaded rod 201 is fixedly connected to the output shaft of the second motor 202. A second nut seat 203 is movably disposed outside the second threaded rod 201. A fixing plate 3 is fixedly disposed on the top of the second nut seat 203. A tension gauge 301 is fixedly disposed on one side of the fixing plate 3. A clamping device 4 is fixedly disposed on the other side of the tension gauge 301. A third threaded rod 401 is movably disposed inside the clamping device 4. One end of the third threaded rod 401 passes through the top of the clamping device 4 and extends to the outside of the clamping device 4. A rotating handle 402 is fixedly disposed on one end of the third threaded rod 401. A third nut seat 403 is movably disposed outside the third threaded rod 401. A connecting plate 404 is fixedly disposed on one side of the third nut seat 403. The connecting plate 404 is fixedly connected to the clamping plate 405.

[0021] Specifically, the bottom of the base plate 1 is provided with casters 101 around its four sides.

[0022] In this embodiment, by setting the movable wheel 101, the base plate 1 can be moved, thereby moving the base plate 1 and putting the fire hose tensile strength testing device in the working position. This has strong practicality and makes it convenient for users to use.

[0023] Specifically, the first threaded rod 102 and the first nut seat 104 are connected by a threaded connection, and the first nut seat 104 has a threaded hole inside that is compatible with the first threaded rod 102.

[0024] In this embodiment, by setting a first threaded rod 102 and a first nut seat 104, and by starting the first motor 103 to make its output shaft drive the first threaded rod 102 to rotate, the first nut seat 104 drives the lifting plate 105 to perform vertical lifting and lowering movements, thereby causing the support rod 106 to drive the support plate 107 to perform vertical lifting and lowering movements, which can maintain the stability of the device.

[0025] Specifically, a sliding sleeve 108 is fixedly provided on one side of the lifting plate 105, and a sliding rod 109 is provided inside the sliding sleeve 108. The connection between the sliding sleeve 108 and the sliding rod 109 is a sliding connection.

[0026] In this embodiment, by setting up the sliding sleeve 108 and the sliding rod 109, the stability of the movement of the lifting plate 105 can be improved, thereby improving the stability of the lifting mechanism.

[0027] Specifically, the second threaded rod 201 and the second nut seat 203 are connected by a threaded connection, and the second nut seat 203 has a threaded hole inside that is compatible with the second threaded rod 201.

[0028] In this embodiment, by setting a second threaded rod 201 and a second nut seat 203, and by starting the second motor 202 so that its output shaft drives the second threaded rod 201 to rotate, the second nut seat 203 drives the fixing plate 3 and the tension gauge 301 to move horizontally, thus enabling the tensile test of the fire hose body 5.

[0029] Specifically, the connection between the third threaded rod 401 and the third nut seat 403 is a threaded connection, and the third nut seat 403 has a threaded hole inside that is compatible with the third threaded rod 401.

[0030] In this embodiment, by setting a third threaded rod 401 and a third nut seat 403, the third threaded rod 401 is rotated by rotating the rotating handle 402, so that the third nut seat 403 drives the connecting plate 404 and the clamping plate 405 to move in opposite vertical directions, thereby clamping one end of the fire hose body 5 and fixing the fire hose body 5.

[0031] In use, the user first rotates the rotating handle 402 to drive the third threaded rod 401 to rotate, so that the third nut seat 403 drives the connecting plate 404 and the clamping plate 405 to move in opposite vertical directions, thereby clamping one end of the fire hose body 5. Then, by starting the second motor 202, its output shaft drives the second threaded rod 201 to rotate, so that the second nut seat 203 drives the fixing plate 3 and the tension gauge 301 to move horizontally, thereby performing a tensile test on the fire hose body 5.

[0032] 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 fire hose detection device, comprising a base plate (1) and a fire hose body (5), characterized in that: A first threaded rod (102) is movably disposed inside the base plate (1). One end of the first threaded rod (102) passes through the top of the base plate (1) and extends to the outside of the base plate (1). One end of the first threaded rod (102) is fixedly connected to the output shaft of the first motor (103). A first nut seat (104) is movably disposed outside the first threaded rod (102). Lifting plates (105) are fixedly disposed on both sides of the first nut seat (104). A support rod (106) is fixedly disposed at the bottom of the lifting plate (105). One end of the support rod (106) is fixedly connected to the top of the support plate (107). A moving device (2) is fixedly disposed on the top of the base plate (1). A second threaded rod (201) is movably disposed inside the moving device (2). One end of the second threaded rod (201) passes through one side of the moving device (2) and extends to the outside of the moving device (2). One end of the second threaded rod (201) is fixedly connected to the output shaft of the second motor (202). A second nut seat (203) is movably provided on the outside of the second threaded rod (201). A fixing plate (3) is fixedly provided on the top of the second nut seat (203). A tension gauge (301) is fixedly provided on one side of the fixing plate (3). A clamping device (4) is fixedly provided on the other side of the tension gauge (301). A third threaded rod (401) is movably provided inside the clamping device (4). One end of the third threaded rod (401) passes through the top of the clamping device (4) and extends to the outside of the clamping device (4). A rotating handle (402) is fixedly provided on one end of the third threaded rod (401). A third nut seat (403) is movably provided on the outside of the third threaded rod (401). A connecting plate (404) is fixedly provided on one side of the third nut seat (403). The connecting plate (404) is fixedly connected to the clamping plate (405).

2. The fire hose detection device according to claim 1, characterized in that: The bottom of the base plate (1) is provided with casters (101) around its four sides.

3. The fire hose detection device according to claim 1, characterized in that: The first threaded rod (102) and the first nut seat (104) are connected by a threaded connection. The first nut seat (104) has a threaded hole inside that is compatible with the first threaded rod (102).

4. The fire hose detection device according to claim 1, characterized in that: A sliding sleeve (108) is fixedly provided on one side of the lifting plate (105), and a sliding rod (109) is provided inside the sliding sleeve (108). The connection between the sliding sleeve (108) and the sliding rod (109) is a sliding connection.

5. A fire hose detection device according to claim 1, characterized in that: The second threaded rod (201) and the second nut seat (203) are connected by a threaded connection. The second nut seat (203) has a threaded hole inside that is compatible with the second threaded rod (201).

6. The fire hose detection device according to claim 1, characterized in that: The connection between the third threaded rod (401) and the third nut seat (403) is a threaded connection, and the third nut seat (403) has a threaded hole inside that is compatible with the third threaded rod (401).

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