Long-distance high-pressure safe flushing device
By designing a long-distance high-pressure safety flushing device, the problems of inconvenient transportation and large back thrust of high-pressure cleaners during dam maintenance were solved, providing a flexible, stable, and safe high-pressure flushing solution that reduces costs and improves operational safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-10
AI Technical Summary
Existing high-pressure cleaners have problems such as inconvenience in transportation, large back thrust, and short water pipes in the maintenance of water conservancy dams, making it difficult to operate safely and efficiently in high-altitude environments.
A long-distance high-pressure safety flushing device is designed. It is constructed by welding an air outlet steel pipe and a water outlet steel pipe, using a soft water supply pipe and an air supply pipe, and forming a three-way pipe structure using on-site equipment. The lengths of the air supply pipe and the water supply pipe are adjustable. It is connected with a stainless steel strong hose clamp to control the reverse thrust and adapt to high-altitude working environments.
It enables more flexible, stable, and safe high-pressure flushing during dam maintenance, reducing costs and minimizing safety risks for workers.
Smart Images
Figure CN223980863U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of dam maintenance construction of water conservancy and hydropower engineering, and particularly relates to a long-distance high-pressure safe flushing device. BACKGROUND
[0002] A high-pressure water gun (also known as a high-pressure cleaning machine or a high-pressure water jet cleaning machine) is a device for efficient cleaning, rust removal and even cutting through high-pressure water flow. Its core principle is to pressurize water to hundreds to thousands of pascals (1 MPa = 10 bar) through a power device, and then form a high-speed water flow through a nozzle, and use the impact force to strip off dirt or complete a specific job.
[0003] However, the high-pressure cleaning machine sold on the market is heavy, has a large reverse thrust, and is matched with a short high-pressure pipe, which is suitable for convenient carrying, short-distance, ground and other environment operation, and has high requirements for the operation environment. For the dam maintenance operation environment in the water conservancy project, the steps at the high place are tens of meters, and the longitudinal and transverse operation surfaces are all greater than 15 m, so the use of the high-pressure cleaning machine purchased on the market has the problems of inconvenience in carrying up and down, inconvenience in moving due to the short high-pressure pipe, and insecurity due to the large reverse thrust in the water flow moment. CONTENT OF THE UTILITY MODEL
[0004] To solve or partially solve the problems in the related art, the application provides a long-distance high-pressure safe flushing device, which can provide a more flexible, more stable, lower-cost and safer flushing device for dam maintenance high-place overflow steps, concrete repair surfaces and concrete pouring site construction operations.
[0005] The application provides a long-distance high-pressure safe flushing device, which comprises a gas outlet steel pipe 1, a water outlet steel pipe 2, a soft water supply pipe 3, a soft gas supply pipe 4, a water tank 5, a water pump 6, a gas storage tank 8 and an air compressor 11. The water pump 6 is arranged in the water tank 5, the water outlet end of the water pump 6 is connected with the soft water supply pipe 3, the gas storage tank 8 is connected with the air compressor 11 through a high-pressure gas pipe 10, the gas outlet of the gas storage tank 8 is connected with the soft gas supply pipe 4, the soft water supply pipe 3 communicates with the water outlet steel pipe 2, the soft gas supply pipe 4 communicates with the gas outlet steel pipe 1, and the gas outlet steel pipe 1 and the water outlet steel pipe 2 are connected in a converging mode to form a trifurcated pipe.
[0006] Optionally, in some schemes, the top of the gas storage tank 8 is provided with a gas storage tank safety valve 7, and a gas storage tank pressure gauge 9 is mounted on the side wall.
[0007] Optionally, in some schemes, the gas outlet steel pipe 1 and the water outlet steel pipe 2 are welded in communication, and the soft water supply pipe 3 and the water outlet steel pipe 3 and the soft gas supply pipe 4 and the gas outlet steel pipe 1 are all connected by using stainless steel strong type throat clamps.
[0008] The technical scheme provided by the application can include the following beneficial effects:
[0009] The application adopts the welding communication of the air outlet steel pipe and the water outlet steel pipe, the soft water supply pipe and the water outlet steel pipe and the soft gas supply pipe and the air outlet steel pipe are connected by the stainless steel strong type throat clamp, the gas supply pipe and the water supply pipe can be determined in length according to the actual situation, and the water supply or the gas supply can be selected according to the actual situation, the water supply or the gas supply instantaneous counter thrust is controllable, and the operation personnel can be protected from the counter thrust, the pool or the water tank, the water pump, the gas tank and the air compressor can use the existing equipment on site, and the pool or the water tank can be arranged at a position convenient for water taking and is not affected by the distance.
[0010] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the application. BRIEF DESCRIPTION OF DRAWINGS
[0011] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings in which like reference characters refer to like parts throughout the several views, and in which exemplary embodiments of the present application are shown.
[0012] Figure 1 is a structural schematic diagram of a long-distance high-pressure safe flushing device shown in an embodiment of the present application.
[0013] LIST OF REFERENCES
[0014] 1-air outlet steel pipe, 2-water outlet steel pipe, 3-soft water supply pipe, 4-soft gas supply pipe, 5-water tank, 6-water pump, 7-gas tank safety valve, 8-gas tank, 9-gas tank pressure gauge, 10-high-pressure gas pipe, 11-air compressor. DETAILED DESCRIPTION
[0015] Embodiments of the present application will be described in more detail by making reference to the accompanying drawings. Although the embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.
[0016] It should be understood that although the terms "first", "second", "third" and the like can be used in the present application to describe various information, these information should not be limited by these terms. These terms are only used to distinguish the same type of information from each other. For example, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information without departing from the scope of the present application. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.
[0017] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0018] Unless otherwise expressly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0019] In view of the above problems, the embodiment of the present application provides a long-distance high-pressure safe flushing device, which can provide more flexible, more stable, lower cost and safer flushing device for dam maintenance high overflow steps, concrete repair surface and concrete pouring position construction work.
[0020] The technical scheme of the embodiment of the present application is described in detail below with reference to the drawings.
[0021] Referring to Figure 1 , the long-distance high-pressure safe flushing device comprises an air outlet steel pipe 1, a water outlet steel pipe 2, a soft water supply pipe 3, a soft gas supply pipe 4, a water tank 5, a water pump 6, a gas storage tank 8, an air compressor 11; the water pump 6 is arranged in the water tank 5, the water outlet end of the water pump 6 is connected with the soft water supply pipe 3, the gas storage tank 8 is connected with the air compressor 11 through the high-pressure gas pipe 10, the gas outlet of the gas storage tank 8 is connected with the soft gas supply pipe 4, the soft water supply pipe 3 communicates with the water outlet steel pipe 2, the soft gas supply pipe 4 communicates with the air outlet steel pipe 1, the air outlet steel pipe 1 and the water outlet steel pipe 2 are connected to form a trifurcated pipe, the top of the gas storage tank 8 is provided with a gas storage tank safety valve 7, and the sidewall is provided with a gas storage tank pressure gauge 9.
[0022] In operation, the water tank 5, the water pump 6, the air tank 8 and the air compressor 11 can use the existing equipment on site, the water tank 5 can be arranged at a convenient position for water taking, and is not affected by distance, the water tank 5, the water pump 6, the air tank 8 and the air compressor 11 are connected by the air supply pipe and the water supply pipe to form a high-pressure flushing device with long distance, good flexibility, convenient movement, high safety factor and low cost, and the water tank 5, the water pump 6, the air tank 8 and the air compressor 11 are all used by the existing equipment on site, and other materials are processed or purchased according to actual conditions.
[0023] In some embodiments, the air outlet steel pipe 1 is welded in communication with the water outlet steel pipe 2, the soft water supply pipe 3 is connected to the water outlet steel pipe 3 by a stainless steel strong type throat clamp, and the soft air supply pipe 4 is connected to the air outlet steel pipe 1 by a stainless steel strong type throat clamp.
[0024] In operation, the air outlet steel pipe 1 is welded in communication with the water outlet steel pipe 2, the soft water supply pipe 3 is connected to the water outlet steel pipe 2 by a stainless steel strong type throat clamp, and the soft air supply pipe 4 is connected to the air outlet steel pipe 1 by a stainless steel strong type throat clamp.
[0025] Finally, it should be noted that in this text, the relationship such as first and second belongs to only distinguish one entity or operation from another entity or operation, and does not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term includes, contains or any other variant is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.
[0026] The unit described as a separate component can be or can not be physically separated, and the component displayed as a unit can be or can not be a physical unit, that is, can be located in one place, or can be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.
[0027] Having described various embodiments of the application, it is to be understood that the above description is meant not to limit and not to encompass all of the possible embodiments. Many modifications and variations of this application can be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. It is intended that the scope of the application be defined by the scope of the patent and by the claims as allowed by the patent office, which can include adaptations based on the description, equivalents, and / or substitutions of elements individually or collectively to the entire disclosure.
Claims
1. A long distance high pressure safe flushing device, characterized in that: The long-distance high-pressure safe flushing device comprises an air outlet steel pipe (1), a water outlet steel pipe (2), a soft water supply pipe (3), a soft air supply pipe (4), a water tank (5), a water pump (6), a gas storage tank (8) and an air compressor (11); the water pump (6) is arranged in the water tank (5), the water outlet end of the water pump (6) is connected with the soft water supply pipe (3), the gas storage tank (8) is connected with the air compressor (11) through a high-pressure air pipe (10), the gas outlet of the gas storage tank (8) is connected with the soft air supply pipe (4), the soft water supply pipe (3) is communicated with the water outlet steel pipe (2), the soft air supply pipe (4) is communicated with the air outlet steel pipe (1), and the air outlet steel pipe (1) and the water outlet steel pipe (2) are connected in a three-way pipe.
2. The long distance high pressure safe flushing device according to claim 1, characterized in that: The top of the gas storage tank (8) is provided with a gas storage tank safety valve (7), and the sidewall is provided with a gas storage tank pressure gauge (9).
3. Long distance high pressure safe flushing device according to claim 1 or 2, characterized in that: The air outlet steel pipe (1) and the water outlet steel pipe (2) are welded and communicated, the soft water supply pipe (3) and the water outlet steel pipe (2) and the soft air supply pipe (4) and the air outlet steel pipe (1) are all connected by using stainless steel strong type throat clamps.