High-pressure rotary liquid feeder
By designing a high-pressure rotary liquid feeder including a liquid feeder base, a cylindrical liquid feeder body, a liquid inlet pipe joint, a rotary connecting plate, a rotary liquid outlet pipe and a sliding bearing, the problem of complex structure and high manufacturing cost in the prior art is solved, and the effect of simple structure, convenient use and wide application is achieved.
Patent Information
- Application Number
- CN202421469013.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The existing water pipe reel feeder used in underground fire protection and coal mines has complex structures and high manufacturing costs, resulting in high user costs.
A high-pressure rotary liquid feeder is designed, including a liquid feeder base, a cylindrical liquid feeder body, a liquid inlet pipe joint, a rotating connection plate, a rotating liquid outlet pipe and a sliding bearing. By simplifying the structure and optimizing the component design, the function of a high-pressure rotary liquid feeder is realized.
It realizes a high-pressure rotary liquid feeder with simple structure, convenient use and wide application, reducing manufacturing costs and usage costs, and is suitable for the supporting use of fire fighting and coal mine underground reel pipes.
Smart Images
Figure CN222577627U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of a high-pressure rotary liquid feeder for a water supply reel, and in particular relates to a high-pressure rotary liquid feeder for a water supply reel. Background Art
[0002] The existing water hose reel liquid feeders used in fire fighting and underground coal mines have complicated structures and high manufacturing costs, resulting in high user costs. The utility model provides a high-pressure rotary liquid feeder with simple structure, convenient use and wide applicability to replace the existing complicated liquid feeders. Utility Model Content
[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a high-pressure rotary liquid feeder, comprising a liquid feeder base, a cylindrical liquid feeder body, a liquid inlet straight pipe joint, a rotary connecting plate, a rotary liquid outlet pipe and a sliding bearing, an axial retaining ring, and a round nut.
[0004] Furthermore, the liquid dispenser base and the cylindrical liquid dispenser body are integrally arranged, a high-pressure chamber is horizontally arranged in the cylindrical liquid dispenser body, a port A arranged on the left side of the cylindrical liquid dispenser body is connected to the liquid inlet straight pipe joint through a thread, a rotating connecting disk is arranged on the right side of the cylindrical liquid dispenser body, and the right end of the cylindrical liquid dispenser body is connected to the rotating liquid outlet pipe.
[0005] Furthermore, two sliding bearings are installed between the two ends of the inner cavity of the rotating connection disk and the outer circular surface of the cylindrical liquid dispenser body, and an axial retaining ring and two circular nuts are also installed at the right end of the cylindrical liquid dispenser body.
[0006] Furthermore, the liquid inlet straight pipe joint and the high-pressure chamber C provided in the cylindrical liquid feeder body are mutually connected, and the liquid enters the liquid inlet straight pipe joint and flows through the high-pressure chamber C of the cylindrical liquid feeder body to the rotating liquid outlet pipe.
[0007] Furthermore, the connection end between the rotating liquid outlet tube and the cylindrical liquid dispenser body is also equipped with a U-shaped retaining ring, an O-ring and a sealing retaining ring.
[0008] Furthermore, the base of the liquid dispenser is a square structure, and symmetrical fixing holes E are provided at the four corners for fixing with bolts. The rotating connecting plate is a circular structure, and four symmetrical positioning screw holes D are also provided on the protruding circumferential surface of the right end.
[0009] The utility model has the beneficial effects of reasonable structure, convenient installation and flexible operation, and can be widely used in fire fighting and underground reel water pipes in coal mines. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0011] Figure 1 It is a cross-sectional view of the utility model.
[0012] Figure 2 It is a left view of the utility model.
[0013] In the figure: 1. Liquid dispenser base 2. Liquid inlet straight pipe joint 3. Rotating connecting plate 4. Sliding bearing 5. Axial retaining ring 6. Round nut 7. U-shaped retaining ring 8. Rotating liquid outlet pipe 9. O-ring 10. Sealing retaining ring 11. Cylindrical liquid dispenser body 12. Sliding bearing A. Liquid inlet B. Liquid outlet C. High pressure chamber D. Screw hole E. Fixing hole Specific implementation plan
[0014] The embodiments of the utility model are further described below in conjunction with the accompanying drawings.
[0015] Depend on Figure 1-2 The high-pressure rotary liquid feeder shown includes a liquid feeder base 1, a cylindrical liquid feeder body 11, a liquid inlet straight pipe joint 2, a rotary connecting plate 3, a rotary liquid outlet pipe 8 and sliding bearings 4, 12, an axial retaining ring 5, and a round nut 6.
[0016] In a preferred embodiment, the liquid dispenser base 1 and the cylindrical liquid dispenser body 11 are integrally arranged, a high-pressure chamber C is horizontally arranged in the cylindrical liquid dispenser body 11, a port A arranged on the left side of the cylindrical liquid dispenser body 11 is connected to the liquid inlet pipe direct connector 2 through a thread, a rotating connecting disk 3 is arranged on the right side of the cylindrical liquid dispenser body 11, and the right end of the cylindrical liquid dispenser body 11 is connected to the rotating liquid outlet pipe 8.
[0017] In a preferred embodiment, two sliding bearings 4 and 12 are installed between the inner cavity of the rotating connection disk 3 and the outer circumference of the cylindrical liquid dispenser body 11 to facilitate the flexible rotation of the rotating connection disk 3.
[0018] In a preferred embodiment, the liquid inlet straight pipe joint 2 and the high pressure chamber C provided in the cylindrical liquid feeder body 11 are interconnected, and the liquid enters the liquid inlet straight pipe joint 2 and flows through the high pressure chamber C of the cylindrical liquid feeder body to the rotating liquid outlet pipe 8.
[0019] In a preferred embodiment, the connection end between the rotating liquid outlet tube 8 and the cylindrical liquid dispenser body 11 is also equipped with a U-shaped retaining ring 7, an O-ring 9 and a sealing retaining ring 10, which can not only limit the axial displacement of the rotating connecting disk 3, but also ensure the sealing of the high-pressure chamber C of the cylindrical liquid dispenser body 11.
[0020] In a preferred embodiment, an axial retaining ring 5 and two circular nuts 6 are also installed at the right end of the cylindrical liquid dispenser body 11, which effectively limits the axial movement of the rotary connecting disk 3 and ensures that the rotary liquid dispenser can work reliably.
[0021] In the preferred embodiment, the base 1 of the liquid dispenser is a square structure, and symmetrical fixing holes E are provided at the four corners for fixing with bolts, and the rotating connecting plate 3 is a circular structure, and four symmetrical positioning screw holes D are also provided on the protruding circumferential surface of the right end. When in use, first connect the liquid inlet straight pipe joint to the main water pipe through a hose, and then connect the used reel water pipe to the rotating liquid outlet pipe of the high-pressure rotary liquid dispenser with a hose.
[0022] 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 high-pressure rotary liquid feeder, comprising a liquid feeder base (1), a cylindrical liquid feeder body (11), a liquid inlet straight pipe joint (2), a rotary connecting plate (3), and a rotary liquid outlet pipe (8), characterized in that: The liquid dispenser base (1) and the cylindrical liquid dispenser body (11) are integrally arranged, a high-pressure chamber C is transversely arranged inside the cylindrical liquid dispenser body (11), a port A arranged on the left side of the cylindrical liquid dispenser body (11) is connected to a liquid inlet straight pipe joint (2) via a thread, a rotating connection disk (3) is arranged on the right side of the cylindrical liquid dispenser body (11), and the right end of the cylindrical liquid dispenser body (11) is connected to a rotating liquid outlet pipe (8).
2. A high pressure rotary liquid feeder according to claim 1, characterized in that: Two sliding bearings (4, 12) are installed between the two ends of the inner cavity of the rotating connection disk (3) and the outer circumferential surface of the cylindrical liquid dispenser body (11). The right end of the cylindrical liquid dispenser body (11) is also equipped with an axial retaining ring (5) and two circular nuts (6).
3. A high pressure rotary liquid feeder according to claim 1, characterized in that: The liquid inlet straight pipe joint (2) and the high-pressure chamber C provided in the cylindrical liquid feeder body (11) are interconnected.