Novel brass insert structure

Abstract

The utility model provides a novel brass insert structure, and belongs to the technical field of mechanical parts. The utility model solves the problems that the existing brass insert is only provided with a fixing structure at the rear end, the fixing stability is poor, and the pipeline joints are not tight enough in butt joint and poor in sealing property due to the fact that a great twisting force is generated on the brass insert in the process of butt joint and thread screwing of the pipeline joints, and a screw slipping phenomenon is generated in the process. The novel brass insert structure comprises a brass insert, a brass piece is arranged in the brass insert in a sleeved mode, two clamping units are arranged on the brass piece, installation grooves facilitating installation of the clamping units are formed in the brass piece, clamping plates are arranged on the clamping units, one ends of the clamping plates are round and hollow, and the other ends of the clamping plates are provided with clamping grooves. A pin roller used for penetrating through and being connected with the clamping plate is arranged in the mounting groove, and a clamping groove used for fixing the clamping plate is formed in the inner wall of the brass insert. The utility model has the advantage of improving the tightness of the product.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical parts technical field, especially relate to a novel brass insert structure. BACKGROUND

[0002] Brass is widely used in water pipe systems of family and commercial places because of its excellent corrosion resistance and antibacterial performance. Brass water pipe can effectively resist corrosive substances in water, guaranteeing water quality clean and safe.

[0003] However, the existing brass insert only has a fixing structure at the rear end, and its fixing stability is poor. During the process of connecting and screwing the pipe joints, a large torsional force is generated on the brass insert, which leads to screw slipping and causes the pipe joints to be not tightly connected. SUMMARY

[0004] The utility model discloses a novel sealing brass insert structure to solve the above problems in the prior art.

[0005] The utility model discloses a novel brass insert structure, including brass insert, its characterized in that, the brass insert is sleeved with brass piece, two clamping units are arranged on the brass piece, the mounting groove of being convenient for installing clamping unit is seted up on the brass piece, the clamping plate is arranged on the clamping unit, and the one end of the clamping plate is set as circular and is hollow, the roller for penetrating and connecting the clamping plate is arranged in the mounting groove, the clamping groove for the fixed clamping plate is arranged on the inner wall of brass insert, the fixed hole is arranged on the clamping groove, the elastic fixed block that is in accord with the fixed hole is arranged on the clamping plate.

[0006] The mounting groove is provided with an elastic sealing gasket for sealing in the novel brass insert structure.

[0007] The clamping plate is designed as an arc structure as a whole in the novel brass insert structure.

[0008] Compared with the prior art, the novel brass insert structure effectively prevents fluid leakage through the sealing clamping structure, improves system safety, makes the installation process more rapid and accurate, and reduces construction difficulty and cost. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the front view of the novel brass insert structure.

[0010] Figure 2 It is the side view of the novel brass insert structure.

[0011] Figure 3 is a partial sectional view of the novel brass insert structure.

[0012] In the figure, 1, brass insert; 2, brass piece; 3, clamping unit; 4, mounting groove; 5, clamping plate; 6, roller; 7, clamping groove; 8, fixing hole; 9, elastic fixing block; 10, elastic sealing pad. DETAILED DESCRIPTION

[0013] The following is a specific embodiment of the present application and further describes the technical scheme of the present application in conjunction with the drawings, but the present application is not limited to these embodiments.

[0014] As shown in Figure 1 , Figure 2 , Figure 3 , the novel brass insert 1 structure, including the brass insert 1, the brass insert 1 is sleeved with the brass piece 2, the brass piece 2 is provided with two clamping units 3, the brass piece 2 is provided with a mounting groove 4 for installing the clamping unit 3, the clamping unit 3 is provided with a clamping plate 5, and one end of the clamping plate 5 is provided with a circular shape and is hollow, the hollow part of the clamping plate 5 is connected to the mounting groove 4, the mounting groove 4 is provided with a roller 6 for penetrating and connecting the clamping plate 5, the inner wall of the brass insert 1 is provided with a clamping groove 7 for fixing the clamping plate 5, the clamping groove 7 is provided with a fixing hole 8, and the clamping plate 5 is provided with an elastic fixing block 9 matched with the fixing hole 8.

[0015] Further, the mounting groove 4 is provided with an elastic sealing pad 10 for sealing, when the brass piece 2 enters the brass insert 1 and rotates the brass piece 2 counterclockwise to make the clamping plate 5 inserted into the clamping groove 7, the elastic sealing pad 10 is reset from the compressed state and fills the entire mounting groove 4, reducing the gap between the brass piece 2 and the brass insert 1; clockwise rotating the brass piece 2 will make the clamping plate 5 pulled out of the clamping groove 7 and shrink into the mounting groove 4, at this time the brass piece 2 can be removed.

[0016] Further, the clamping plate 5 is designed as an arc structure, the clamping plate 5 designed as an arc structure better fits the brass piece 2 to reduce the gap in the middle to avoid leakage.

[0017] The specific embodiments described in this paper are only illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0018] Although the terms brass insert 1, brass piece 2, clamping unit 3, mounting groove 4, clamping plate 5, roller 6, clamping groove 7, fixing hole 8, elastic fixing block 9, elastic sealing gasket 10 are used more in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the utility model; it is contrary to the spirit of the utility model to interpret them as any kind of additional limitation.

Claims

1. A new type of brass insert construction comprising a brass insert (1), characterized in that, The brass insert (1) is sleeved with a brass part (2), two clamping units (3) are arranged on the brass part (2), mounting grooves (4) for mounting the clamping units (3) are arranged on the brass part (2), clamping plates (5) are arranged on the clamping units (3), one end of the clamping plates (5) is circular and hollow, rollers (6) for penetrating and connecting the clamping plates (5) are arranged in the mounting grooves (4), clamping grooves (7) for fixing the clamping plates (5) are arranged on the inner wall of the brass insert (1), fixing holes (8) are arranged on the clamping grooves (7), and elastic fixing blocks (9) matched with the fixing holes (8) are arranged on the clamping plates (5).

2. The novel brass insert structure according to claim 1, wherein elastic sealing gaskets (10) for sealing are arranged in the mounting grooves (4).

3. The novel brass insert structure according to claim 1, wherein the clamping plates (5) are designed in an overall arc structure.

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