Fire-fighting pipeline pressure testing device
By designing a fire-fighting pipeline pressure testing device that includes a water tank and a pump, the problem of water resource waste during fire-fighting pipeline testing is solved, and the recycling and efficient utilization of water is achieved.
Patent Information
- Application Number
- CN202421112266.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-21
AI Technical Summary
During the fire piping pressure test, the sprayed water cannot be effectively utilized, resulting in waste of water resources.
A fire-fighting pipe pressure testing device is designed, including a water tank, a bottom plate, a vertical plate, a middle plate, a side plate, a curved plate, a horizontal plate and a water pump. The water is transported to the fire-fighting pipeline through a high-pressure pump, and the pump pump pumps the sprayed water back to the water tank to realize the recycling of water.
It effectively avoids waste of water resources, realizes the reuse of the sprayed water, and ensures efficient use of water resources during the fire pipeline testing process.
Smart Images
Figure CN222825391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire protection pipeline testing, in particular to a fire protection pipeline pressure testing device. Background Art
[0002] In fire-fighting facilities, fire-fighting pipes are used to transport high-pressure water for fire extinguishing. Since water is transported at high pressure in fire-fighting pipes, in order to check whether the water pressure of the fire-fighting water source meets the requirements and ensure the normal operation of fire-fighting facilities, it is necessary to pressure test the fire-fighting pipes.
[0003] Currently, when conducting a pressure test on a fire pipe, a certain high-pressure water flow is transported into the fire pipe for a certain period of time, and then the fire pipe is observed to see if there are cracks, deformations, etc. However, when using a fire pipe to spray water, the sprayed water cannot be recycled, and the problem of how to deal with the sprayed water needs to be faced, which may result in a waste of water resources. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] The technical problem to be solved by the utility model is that, when a fire-fighting pipeline is currently pressure-tested, the sprayed water cannot be effectively reused, which may waste water resources.
[0006] (II) Technical solution
[0007] To solve the above technical problems, the technical solution provided by the utility model is: a fire-fighting pipe pressure testing device, including a water tank and a bottom plate, the upper end of the bottom plate is fixedly connected to a vertical plate and a middle plate, the upper end of the bottom plate is fixedly connected to a relatively arranged side plate on one side of the middle plate, one side of the side plate is fixedly connected to an arc-shaped plate, horizontal plate one and horizontal plate two are fixedly connected between the vertical plate and the middle plate, the horizontal plate one cooperates with the water tank, and the horizontal plate one and horizontal plate two are respectively provided with a high-pressure pump and a water pump, the input end of the high-pressure pump is connected to the water tank, and the output end of the water pump is connected to the water tank through a connecting pipe, the output end of the high-pressure pump and the input end of the water pump are both provided with a through pipe passing through the middle plate, one end of the through pipe located at the top is provided with a fire-fighting pipe, and one end of the through pipe located at the bottom is provided with a water pump, and the high-pressure pump is provided with a pressure gauge.
[0008] As an improvement, a timing screen is fixedly connected to the side plate on one side.
[0009] As an improvement, the water tank is provided with a water inlet, and the water tank is provided with an end cover that matches the water inlet.
[0010] As an improvement, the connecting pipe is connected to the bottom of the water tank.
[0011] As an improvement, the fire fighting pipe is connected to the through pipe located above via a pipe connector.
[0012] As an improvement, the transverse plate is fixedly sleeved on the circumference of the water tank.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model has the advantages that water for testing is put into the water tank, the fire-fighting pipe to be tested is connected with the through-pipe located above, and during the test, the water pump cooperates with the water pumping pipe to pump the sprayed water back into the water tank, so that the water can be recycled and the waste of water resources can be effectively avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is a three-dimensional fire protection pipeline pressure testing device Figure 1 .
[0016] Figure 2 The utility model is a three-dimensional fire protection pipeline pressure testing device Figure 2 .
[0017] Figure 3 It is an enlarged view of point A of a fire protection pipeline pressure testing device of the utility model.
[0018] Figure 4 It is a three-dimensional diagram of a fire protection pipeline pressure testing device of the utility model without a curved plate.
[0019] As shown in the figure: 1. Bottom plate; 2. Vertical plate; 3. Middle plate; 4. Side plate; 5. Arc plate; 6. Horizontal plate 1; 7. Horizontal plate 2; 8. Water tank; 9. High-pressure pump; 10. Water pump; 11. Pressure gauge; 12. Through pipe; 13. Fire-fighting pipe; 14. Water pump; 15. Timing screen. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] Embodiment 1
[0022] like Figure 1 and Figure 2As shown, a fire-fighting pipe 13 pressure testing device includes a water tank 8, the water tank 8 is provided with a water inlet, the water tank 8 is provided with an end cover that cooperates with the water inlet, so as to facilitate the filling of water into the water tank 8, and also includes a bottom plate 1, the upper end of the bottom plate 1 is fixedly connected with a vertical plate 2 and a middle plate 3, the upper end of the bottom plate 1 is fixedly connected with a side plate 4 that is arranged oppositely on one side of the middle plate 3, the side plate 4 is fixedly connected with an arc plate 5 on one side, a horizontal plate 1 6 and a horizontal plate 2 7 are fixedly connected between the vertical plate 2 and the middle plate 3, the horizontal plate 1 6 cooperates with the water tank 8, and the horizontal plate 1 6 is fixedly sleeved on the circumference of the water tank 8.
[0023] Through the above structure, the water in the water tank 8 can be used for pressure testing to avoid wasting water resources. The specific structure is as follows:
[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a high-pressure pump 9 and a water pump 10 are respectively provided on the horizontal plate 1 6 and the horizontal plate 2 7, the input end of the high-pressure pump 9 is connected to the water tank 8, and the output end of the water pump 10 is connected to the water tank 8 through a connecting pipe, and the connecting pipe is connected to the bottom of the water tank 8, the output end of the high-pressure pump 9 and the input end of the water pump 10 are both provided with a through pipe 12 penetrating the middle plate 3, one end of the through pipe 12 located above is provided with a fire-fighting pipe 13, the fire-fighting pipe 13 is connected to the through pipe 12 located above through a pipe connector, and one end of the through pipe 12 located below is provided with a water pump 14, and a pressure gauge 11 is provided on the high-pressure pump 9.
[0025] Through the above structure, the sprayed water can be sucked to achieve the purpose of reuse.
[0026] Embodiment 2
[0027] like Figure 1 As shown, a timing screen 15 is fixedly connected to the side plate 4 on one side.
[0028] The above structure makes it convenient to time the test time.
[0029] When the utility model is implemented specifically, when it is necessary to perform a pressure test on the fire-fighting pipeline, the tested fire-fighting pipeline is connected to the through-pipe on one side of the high-pressure pump, and a certain amount of water is injected into the water tank through the water inlet, and then the water inlet is closed to start the test. During the test, specifically, the high-pressure pump is turned on, and the high-pressure pump can transport the water in the water tank to the fire-fighting pipeline under high pressure. The high-pressure water flow will be sprayed onto the arc plate through the fire-fighting pipeline, and finally fall between the side plates on both sides. At the same time, the water pump is turned on, and the water pump sucks the sprayed water into the water tank through the water pump pipe, so that the purpose of reusing the sprayed water can be achieved, and the problem of wasting water resources can be avoided;
[0030] During the test, the pressure of the high-pressure water flow can be observed through the value of the pressure gauge, and the timing screen can also be used for timing. In this way, the pressure test of the fire protection pipe can be completed by delivering water at a certain pressure within a certain period of time.
[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A fire protection pipeline pressure testing device, comprising a water tank (8), characterized in that: It also comprises a bottom plate (1), the upper end of the bottom plate (1) is fixedly connected to a vertical plate (2) and a middle plate (3), the upper end of the bottom plate (1) is fixedly connected to a side plate (4) arranged opposite to the middle plate (3), one side of the side plate (4) is fixedly connected to an arc-shaped plate (5), a horizontal plate 1 (6) and a horizontal plate 2 (7) are fixedly connected between the vertical plate (2) and the middle plate (3), and the horizontal plate 1 (6) cooperates with a water tank (8); A high-pressure pump (9) and a water pump (10) are respectively provided on the first transverse plate (6) and the second transverse plate (7); the input end of the high-pressure pump (9) is connected to the water tank (8); the output end of the water pump (10) is connected to the water tank (8) via a connecting pipe; the output end of the high-pressure pump (9) and the input end of the water pump (10) are both provided with a through pipe (12) penetrating the middle plate (3); a fire-fighting pipe (13) is provided at one end of the through pipe (12) located at the top, and a water pump (14) is provided at one end of the through pipe (12) located at the bottom; and a pressure gauge (11) is provided on the high-pressure pump (9).
2. A fire protection pipeline pressure testing device according to claim 1, characterized in that: A timing screen (15) is fixedly connected to the side plate (4) on one side.
3. A fire protection pipeline pressure testing device according to claim 1, characterized in that: The water tank (8) is provided with a water inlet, and the water tank (8) is provided with an end cover that matches the water inlet.
4. A fire protection pipeline pressure testing device according to claim 1, characterized in that: The connecting pipe is connected to the bottom of the water tank (8).
5. A fire protection pipeline pressure testing device according to claim 1, characterized in that: The fire fighting pipe (13) is connected to the through pipe (12) located above via a pipe connector.
6. A fire protection pipeline pressure testing device according to claim 1, characterized in that: The transverse plate 1 (6) is fixedly sleeved on the circumference of the water tank (8).