Water dividing and collecting device with high-sealing joint
By adopting the isosceles trapezoidal and semicircular threaded ribs in the water collector, the problem of intact seal caused by the mismatch between the clamp ring and the pipe joint is solved, and high sealing and effective water and gas control are achieved.
Patent Information
- Application Number
- CN202422169110.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-04
AI Technical Summary
In existing water collectors, the shape of the ribs of the clamp ring does not match the ribs of the pipe joints, resulting in a poor seal and a problem of seepage or large-area water leakage.
A water collector with a high sealing joint is designed, and the first thread rib of isosceles and the second thread rib of semicircular are embedded with each other. The tightening of the nut is achieved to enhance the sealing effect.
It effectively reduces the seepage and leakage of the water collector, improves the sealing property, ensures that water does not leak, and controls water and gas through the branch ball valve and exhaust valve.
Smart Images
Figure CN223191197U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of manifolds, and in particular to a manifold with a high-sealing joint. Background Art
[0002] The manifold is responsible for the distribution, flow regulation and control of supply and return water, and can manually or automatically remove the collected air in this area. The manifold consists of a water distribution main and a water collection main. The water distribution main is connected to the water supply pipe of the pipe network system. Its main function is to distribute the hot water from the pipe network system to the rooms that require floor heating through the floor heating pipes buried under the floor. When the hot water flows in the floor heating pipes, the heat is transferred to the floor, and then radiated to the room through the floor.
[0003] Compared with some existing technologies, the ribs of the hard-sealed pipe joints of the existing manifolds are all arc-shaped, and the ribs of the clamping rings are square. After the floor heating pipes are installed, the ribs of the pipe joints and the ribs of the clamping rings do not correspond one to one, and the seal is not tight enough, which leads to water seepage or large-scale leakage when using the manifolds. Utility Model Content
[0004] The purpose of this utility model is to address the deficiencies of the existing technology and propose a manifold with a high-sealing joint, which is used to solve the technical problem that the ribs of the existing clamping ring are square, and after the floor heating pipe is installed, the ribs of the pipe joint and the ribs of the clamping ring are not one-to-one corresponding, resulting in insufficient sealing, which leads to water seepage or large-scale leakage when using the manifold.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A manifold with a high-sealing joint comprises a main pipe, several branch water outlets, a main joint, a clamping ring with a notch and a nut. Several of the branch water outlets are distributed in a straight line on the main pipe, and the main joint is arranged at the branch water outlet. The main joint is divided into a sub-joint and a female joint. The female joint is arranged on the branch water outlet, the sub-joint is passed through the female joint, and the sub-joint and the female joint are integrally formed. A first threaded rib is provided on the outside of the sub-joint, and the cross-section of a single thread of the first threaded rib is an isosceles trapezoid. A second threaded rib is provided on the inner side wall of the clamping ring, and the cross-section of a single thread of the second threaded rib is semicircular, and the nut is threadedly connected to the female joint. The clamping ring is squeezed and then retracted, and the first threaded rib and the second threaded rib are staggered and embedded with each other.
[0007] Working principle:
[0008] When the operator needs to install the high-seal joint on the manifold, the female joint is set on the branch water outlet, and the sub-joint is passed through the female joint. At this time, the operator needs to put the clamping ring on the sub-joint. At this time, the second threaded rib on the inner side wall of the clamping ring and the first threaded rib of the sub-joint are clamped with each other. Then the operator screws the nut on the periphery of the female joint. At this time, the female joint will shrink and tighten the clamping ring at the same time.
[0009] The beneficial effects of the utility model are:
[0010] Compared with the existing technology, the operator needs to put the clamping ring on the sub-connector. At this time, the second threaded rib on the inner side wall of the clamping ring and the first threaded rib of the sub-connector are clamped with each other. Then the operator screws the nut on the periphery of the female connector. At this time, the female connector will shrink and tighten the clamping ring at the same time. In this way, the seal of the manifold can be made tight enough, so that the manifold rarely seeps or leaks over a large area. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.
[0012] Explanation of the reference numerals: water branch outlet 1, main joint 2, clamping ring 3, nut 4, sub-joint 5, female joint 6, first threaded rib 7, second threaded rib 8, rib ring 9, branch ball valve 10, exhaust valve 11, main pipe 12. DETAILED DESCRIPTION
[0013] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.
[0014] like Figure 1 As shown, a manifold with a high-sealing joint includes a main pipe 12, several branch water outlets 1, a main joint 2, a clamping ring 3 with a notch and a nut 4. Several of the branch water outlets 1 are distributed in a straight line on the main pipe 12, and the main joint 2 is provided at the branch water outlet 1. The main joint 2 is divided into a sub-joint 5 and a female joint 6. The female joint 6 is provided on the branch water outlet 1, and the sub-joint 5 is passed through the female joint 6, and the sub-joint 5 and the female joint 6 are integrally formed. The outside of the sub-joint 5 is provided with a first threaded rib 7, and the cross-sectional shape of a single thread of the first threaded rib 7 is an isosceles trapezoid. A second threaded rib 8 is provided on the inner side wall of the clamping ring 3, and the cross-sectional shape of a single thread of the second threaded rib 8 is semicircular, and the nut 4 is threadedly connected to the female joint 6. The clamping ring 3 is squeezed and retracted, and the first threaded rib 7 and the second threaded rib 8 are staggered and embedded with each other.
[0015] When the operator needs to install the high-sealing joint on the manifold, the female joint 6 is provided on the branch water outlet 1, and the sub-joint 5 is passed through the female joint 6. At this time, the operator needs to put the clamping ring 3 on the sub-joint 5. At this time, the second threaded rib 8 on the inner side wall of the clamping ring 3 and the first threaded rib 7 of the sub-joint 5 are mutually engaged. Then the operator screws the nut 4 onto the outer periphery of the female joint 6. At this time, the female joint 6 will simultaneously shrink and tighten the clamping ring 3.
[0016] like Figure 1 As shown, the width of the isosceles trapezoid on the first threaded rib 7 is 2-3mm, and the width of the semicircle on the second threaded rib 8 is 2-3mm; when in use, the clamping ring 3 and the nut 4 after being installed in the floor heating pipe cooperate with each other, there are three first threaded ribs 7, and there are three second threaded ribs 8, and the first threaded ribs 7 and the second threaded ribs 8 cooperate with each other to form a rib ring 9, and the spacing between each rib ring 9 is 2.5mm-3.5mm, the height of the clamping ring 3 is 8-12mm, and it also includes a branch ball valve 10, which is fixedly installed on the main joint 2, and also includes an exhaust valve 11, which is fixedly installed on one end of the manifold and opposite to the main joint 2.
[0017] By arranging the mutual cooperation of the first threaded rib 7 and the second threaded rib 8, the width of each rib ring 9 can be sufficient to prevent water in the manifold from leaking, and the three rib rings 9 can further reduce the probability of water leakage. The branch ball valve 10 can control the water discharged from the manifold, and the exhaust valve 11 can discharge excess gas in the main pipe 12.
[0018] Working principle:
[0019] When the operator needs to install the high-sealing joint on the manifold, the female joint 6 is provided on the branch water outlet 1, and the sub-joint 5 is passed through the female joint 6. At this time, the operator needs to put the clamping ring 3 on the sub-joint 5. At this time, the second threaded rib 8 on the inner side wall of the clamping ring 3 and the first threaded rib 7 of the sub-joint 5 are mutually engaged. Then the operator screws the nut 4 onto the outer periphery of the female joint 6. At this time, the female joint 6 will simultaneously shrink and tighten the clamping ring 3.
[0020] By arranging the mutual cooperation of the first threaded rib 7 and the second threaded rib 8, the width of each rib ring 9 can be sufficient to prevent water in the manifold from leaking, and the three rib rings 9 can further reduce the probability of water leakage. The branch ball valve 10 can control the water discharged from the manifold, and the exhaust valve 11 can discharge excess gas in the main pipe 12.
[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A manifold with a high sealing joint, characterized by: The invention comprises a main pipe (12), a plurality of branch water outlets (1), a main joint (2), a collar (3) with a notch, and a nut (4); the plurality of branch water outlets (1) are arranged on the main pipe (12) in a straight line; the main joint (2) is arranged on the branch water outlet (1); the main joint (2) is divided into a sub-joint (5) and a female joint (6); the female joint (6) is arranged on the branch water outlet (1); the sub-joint (5) is inserted into the female joint (6); and the sub-joint (5) and the female joint (6) are connected to each other. 6) are integrally formed, a first thread rib (7) is provided on the outside of the sub-connector (5), and the cross-section of a single thread of the first thread rib (7) is an isosceles trapezoid. A second thread rib (8) is provided on the inner side wall of the clamping ring (3), and the cross-section of a single thread of the second thread rib (8) is semicircular. The nut (4) is threadedly connected to the female connector (6), and the clamping ring (3) is squeezed and retracted. The first thread rib (7) and the second thread rib (8) are staggered and interlocked with each other.
2. A manifold with a high sealing joint according to claim 1, characterized in that: The width of the isosceles trapezoid on the first threaded rib (7) is 2-3 mm, and the width of the semicircular on the second threaded rib (8) is 2-3 mm; when in use, the clamping ring (3) and the nut (4) after being installed in the floor heating pipe cooperate with each other.
3. The manifold with a high sealing joint according to claim 2, characterized in that: There are three first thread ribs (7) and three second thread ribs (8), and the first thread ribs (7) and the second thread ribs (8) cooperate with each other to form a rib ring (9), and the spacing between each rib ring (9) is 2.5mm-3.5mm.
4. The manifold with a high sealing joint according to claim 1, characterized in that: The height of the clamping ring (3) is 8-12 mm.
5. The manifold with a high sealing joint according to claim 1, characterized in that: It also includes a branch ball valve (10), which is fixedly installed on the main joint (2).
6. The manifold with a high sealing joint according to claim 1, characterized in that: The utility model also comprises an exhaust valve (11), which is fixedly installed on one end of the manifold and opposite to the main joint (2).