Water level detection structure of fire water tank

Abstract

The utility model discloses a water level detection structure of a fire water tank in the technical field of water level detection structures, which comprises a length-adjustable detection pipe and a first communication unit, and the first communication unit is used for respectively communicating two ends of the detection pipe with one ends of two water outlets of the fire water tank. According to the utility model, the detection pipe is disassembled into the two main pipe bodies, so that a user needs to respectively insert the two conducting pipes with the threaded grooves on the surfaces into the inner walls of the two water outlets of the fire water tank in a threaded manner, and then rotate the two bent pipes to respectively adjust the positions of the two main pipe bodies; by means of the installation mode, it can be guaranteed that the two main pipe bodies are located on the same straight line, finally, the auxiliary pipe connected to the surface of one main pipe body in a threaded and sleeving mode is arranged on the surface of the other main pipe body in a threaded and sleeving mode, and overall assembly of the device is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of water level detection structures, in particular to a water level detection structure for a fire water tank. Background Art

[0002] A fire water tank is a device used to store water for extinguishing an initial fire. It's typically located high up in a building, such as on a roof or in a basement, to utilize gravity to supply water. Its primary function is to provide sufficient water in the event of a fire, supporting firefighters in extinguishing and rescuing fires.

[0003] At present, the surface of a fire water tank is generally provided with two water outlets. When in use, the user connects the two ends of a glass tube to the two water outlets respectively. After the water in the fire water tank enters the glass tube, the water level inside the glass tube is the water level inside the fire water tank. However, fire water tanks come in various sizes (the positions of the two water outlets on the surface of the fire water tank are also different), and the lengths of the glass tubes are different, which cannot be matched with various fire water tanks. Therefore, a new water level detection structure for fire water tanks is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to solve the problem that currently the surface of the fire water tank is generally provided with two water outlets. When in use, the user connects the two ends of a glass tube to the two water outlets respectively. After the water in the fire water tank enters the glass tube, the water level inside the glass tube is the water level inside the fire water tank. However, there are many sizes of fire water tanks (the positions of the two water outlets on the surface of the fire water tank are also different), and the lengths of the glass tubes are different, which cannot match a variety of fire water tanks. The present utility model provides a water level detection structure.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A water level detection structure for a fire water tank comprises a detection tube with adjustable length and a first connecting unit, wherein the first connecting unit is used to connect the two ends of the detection tube to one end of the two water outlets of the fire water tank respectively.

[0007] Furthermore, the detection tube includes two main bodies, and the surfaces of the two main bodies are threadedly sleeved with the same secondary tube.

[0008] Furthermore, the first connecting unit includes two conducting tubes respectively arranged at one end of the two main pipes, the surfaces of the two conducting tubes are provided with thread grooves and are provided with first wrench valves, and also includes a second connecting unit, which is used to connect one end of the two conducting tubes to one end of the two main pipes respectively.

[0009] Furthermore, the second connecting unit includes two bent pipes, the inner walls of the two bent pipes are provided with limiting edges, and the two limiting edges are respectively rotatably inserted into the inner walls of the two conducting pipes. It also includes a third connecting unit, and the third connecting unit is used to connect the other ends of the two bent pipes to one end of the two main pipes respectively.

[0010] Furthermore, the third connecting unit includes two internal threaded tubes rotatably mounted on one end of the two main pipes, the inner walls of the two internal threaded tubes are threadedly connected with external threaded tubes, and one end of the two external threaded tubes is fixedly mounted on one end of the two bent pipes.

[0011] Furthermore, a drain outlet is provided on the surface of one of the bent pipes, and the drain outlet is provided with a second wrench valve.

[0012] Furthermore, the surfaces of the two bent pipes are fixedly sleeved with sealing sleeves, and the two sealing sleeves are respectively rotatably sleeved on the surfaces of the two conducting pipes. The surfaces of the two conducting pipes are provided with sealing edges, and the two sealing sleeves are respectively slidably sleeved on the surfaces of the two sealing edges.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the present invention, a detection tube with adjustable length is provided. When in use, the user can adjust the length of the detection tube to an appropriate length, and then connect the two ends of the detection tube to one end of the two water outlets of the fire water tank through the first connecting unit, so that the water level inside the fire water tank of different models can be detected.

[0015] 2. In the present invention, the detection tube is disassembled into two main bodies. The user needs to thread the guide tubes with thread grooves on both surfaces into the inner walls of the two water outlets of the fire water tank respectively, and then rotate the two elbows to adjust the positions of the two main bodies respectively. This installation method can ensure that the two main bodies are in a straight line. Finally, the auxiliary pipe threaded on the surface of one of the main bodies is threaded on the surface of the other main body to complete the overall assembly of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a partial schematic diagram of a half-section view of the present invention;

[0019] Figure 4 For this utility model Figure 3 A magnified view of the middle panel.

[0020] In the figure: 1. detection tube; 11. main body; 12. auxiliary tube; 2. first connecting unit; 21. conducting tube; 22. threaded groove; 23. first wrench valve; 24. second connecting unit; 241. elbow; 242. limiting edge; 243. third connecting unit; 2431. internal threaded tube; 2432. external threaded tube; 3. drain outlet; 4. second wrench valve; 5. sealing sleeve; 6. sealing edge. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0022] The present embodiment provides a water level detection structure, which is mainly used to solve the problem that the surface of the current fire water tank is generally provided with two water outlets. When in use, the user connects the two ends of the glass tube to the two water outlets respectively. After the water in the fire water tank enters the glass tube, the water level inside the glass tube is the water level inside the fire water tank. However, the sizes of fire water tanks are various (the positions of the two water outlets on the surface of the fire water tank are also different), and the lengths of the glass tubes are different, which cannot be matched with a variety of fire water tanks. The following technical solution is provided. Figure 1-Figure 4 Give detailed instructions:

[0023] A water level detection structure includes: a detection tube 1 with adjustable length. When in use, the user needs to connect the two ends of the detection tube 1 to one end of the two water outlets of the fire water tank through a first connecting unit 2, so that the water inside the fire water tank can be introduced into the detection tube 1, thereby realizing the detection of the water level inside the consumer water tank. The length of the detection tube 1 is adjustable to adapt to fire water tanks of various specifications. The main components of the detection tube 1 are: two main pipes 11, and the surfaces of the two main pipes 11 are threadedly connected with the same auxiliary pipe 12. When in use, the user rotates the auxiliary pipe 12 so that the two main pipes 11 are set in the auxiliary pipe 12. The total length of the two main pipes 11 and the auxiliary pipe 12 can be adjusted by adjusting the positions of the two main pipes 11 and the auxiliary pipe 12. The main components of the first connecting unit 2 are: two conducting pipes 21 respectively arranged at one end of the two main pipes 11 (the surfaces of the two conducting pipes 21 are provided with threaded grooves 22, and the user can respectively insert the two conducting pipes 21 into the inner walls of the two water outlets of the fire water tank). When in use, the user needs to connect one end of the two conducting pipes 21 to one end of the two main pipes 11 through the second connecting unit 24, and then adjust the conduction state of the two conducting pipes 21 through two first wrench valves 23 respectively provided on the two conducting pipes 21.

[0024] By setting up a detection tube 1 with adjustable length, when in use, the user can adjust the length of the detection tube 1 to an appropriate length, and then connect the two ends of the detection tube 1 to one end of the two water outlets of the fire water tank through the first connecting unit 2, so that the internal water level of fire water tanks of different models can be detected.

[0025] By disassembling the detection tube 1 into two main bodies 11, when in use, the user needs to thread the conducting tubes 21 with thread grooves 22 on both surfaces into the inner walls of the two water outlets of the fire water tank respectively, and then rotate the two elbows 241 to adjust the positions of the two main bodies 11 respectively. This installation method can ensure that the two main bodies 11 are in a straight line. Finally, the auxiliary tube 12 threadedly connected to the surface of one of the main bodies 11 is threadedly connected to the surface of the other main body 11 to complete the overall assembly of the device.

[0026] like Figure 3 and Figure 4 As shown, in some embodiments, the main components of the second connecting unit 24 are: a bent tube 241 with limiting edges 242 on both inner walls, and the two limiting edges 242 are respectively rotatably inserted into the inner walls of the two conducting tubes 21. Because the surface material of the two limiting edges 242 is rubber, the two limiting edges 242 can remain stationary on the inner walls of the two conducting tubes 21 in the absence of external force, thereby limiting the position of the two bent tubes 241 at one end of the two conducting tubes 21. When in use, the user needs to connect one end of the two bent tubes 241 to one end of the two main pipes 11 through the third connecting unit 243. The main components of the third connecting unit 243 are: two internally threaded tubes 2431 respectively rotatably installed at one end of the two main pipes 11. When in use, the user needs to thread the two internally threaded tubes 2431 onto the surfaces of two externally threaded tubes 2432 respectively fixedly installed at one end of the two bent tubes 241, thereby achieving communication between the two main pipes 11 at one end of the two bent tubes 241.

[0027] like Figure 1 and Figure 3 As shown, in some embodiments, a drain outlet 3 is provided on the surface of one of the curved pipes 241. When in use, the user needs to control the conduction state of the drain outlet 3 through the second wrench valve 4 provided at the drain outlet 3, so as to discharge the water inside the detection tube 1.

[0028] like Figure 3 and Figure 4As shown, in some embodiments, a sealing sleeve 5 is fixedly sleeved on the surface of the two bent pipes 241, and the two sealing sleeves 5 are respectively rotatably sleeved on the surfaces of the two conducting pipes 21. Because the surfaces of the two conducting pipes 21 are provided with sealing edges 6, the two sealing sleeves 5 are respectively slidably sleeved on the surfaces of the two sealing edges 6, thereby playing a sealing role.

[0029] The working process of the present utility model is as follows: first, the user needs to thread the two conducting pipes 21 into the inner walls of the two water outlets of the fire water tank respectively, and then thread the two internally threaded pipes 2431 onto the surfaces of the two externally threaded pipes 2432 respectively, so that the two main pipes can be connected to one end of the two bent pipes 241 respectively, and finally adjust the rotation angle of the two bent pipes 241 so that the two main pipe bodies 11 are in a straight line, fix the two main pipe bodies 11 (one of the main pipe bodies 11 is held, and the other main pipe body 11 can be clamped with both legs or fixed with the help of others), rotate the auxiliary pipe 12 threadedly sleeved on the surface of one of the main pipe bodies 11, so that the auxiliary pipe 12 is threaded onto the surface of the other main pipe body 11, and the assembly of the entire device can be realized.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water level detection structure for a fire water tank, characterized in that: include: A detection tube (1) with adjustable length, and a first connecting unit (2), wherein the first connecting unit (2) is used to connect the two ends of the detection tube (1) to one end of the two water outlets of a fire water tank respectively.

2. The water level detection structure of a fire water tank according to claim 1, characterized in that: The detection tube (1) comprises two main bodies (11), and the surfaces of the two main bodies (11) are threadedly sleeved with a same secondary tube (12).

3. The water level detection structure of a fire water tank according to claim 2, characterized in that: The first communication unit (2) comprises two communication pipes (21) respectively arranged at one end of the two main pipe bodies (11), the surfaces of the two communication pipes (21) are both provided with a thread groove (22) and a first wrench valve (23), and further comprises a second communication unit (24), the second communication unit (24) being used to connect one end of the two communication pipes (21) to one end of the two main pipe bodies (11).

4. The water level detection structure of a fire water tank according to claim 3, characterized in that: The second connecting unit (24) comprises two curved pipes (241), the inner walls of the two curved pipes (241) are provided with limiting edges (242), and the two limiting edges (242) are respectively rotatably plugged into the inner walls of the two conducting pipes (21). The third connecting unit (243) is also included, and the third connecting unit (243) is used to connect the other ends of the two curved pipes (241) to one end of the two main pipe bodies (11).

5. The water level detection structure of a fire water tank according to claim 4, characterized in that: The third connecting unit (243) comprises two internally threaded tubes (2431) rotatably mounted on one end of the two main pipe bodies (11), the inner walls of the two internally threaded tubes (2431) are threadedly connected with externally threaded tubes (2432), and one end of the two externally threaded tubes (2432) is fixedly mounted on one end of the two curved tubes (241).

6. The water level detection structure of a fire water tank according to claim 4, characterized in that: A drain port (3) is provided on the surface of one of the curved pipes (241), and the drain port (3) is provided with a second wrench valve (4).

7. The water level detection structure of a fire water tank according to claim 4, characterized in that: The surfaces of the two curved pipes (241) are fixedly sleeved with sealing sleeves (5), and the two sealing sleeves (5) are respectively rotatably sleeved on the surfaces of the two conducting pipes (21). The surfaces of the two conducting pipes (21) are respectively provided with sealing edges (6), and the two sealing sleeves (5) are respectively slidably sleeved on the surfaces of the two sealing edges (6).

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