Anti-loosening double-leakage-proof sealing water valve connector

Abstract

The utility model relates to the technical field of fluid connection, and discloses an anti-loosening double leakage-proof sealing water valve connector which comprises a fixing box, a hydraulic machine is fixedly connected in the fixing box, the output end of the hydraulic machine is fixedly connected with a pushing block, the outer wall of the pushing block is rotationally connected with a connecting piece, and the connecting piece is fixedly connected with the fixing box. And a sector gear is rotatably connected to the interior of the connecting piece, a fixing column is rotatably connected to the interior of the sector gear, a rack is connected to the tooth end of the sector gear in a meshed mode, a clamping block is fixedly connected to the upper surface of the rack, and a supporting assembly is arranged on the lower surface of the fixing box and used for auxiliary supporting. According to the device, the pushing block is pushed by the hydraulic machine to drive the connecting piece, the sector gear is driven by the connecting piece to drive the rack, and therefore the clamping block is driven by the rack to clamp and fix the connecting pipe, and the effect that the connecting pipe is prevented from loosening due to water flow impact, vibration and other factors in the using process is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fluid connection technical field especially relates to a double leakproof sealing water valve connector of anti-loosening. BACKGROUND

[0002] In fluid systems, leakage is a common and serious problem. Not only will it cause waste of resources, but also may pollute the environment, and even cause safety accidents. The double leakproof sealing water valve connector of anti-loosening greatly reduces the risk of leakage by its unique design to ensure the tightness of the connection, so a double leakproof sealing water valve connector of anti-loosening is needed.

[0003] The double leakproof sealing water valve connector of anti-loosening is a device designed to ensure that the water valve connection is both anti-loosening and has double leakproof function. In the past technology, the connector may gradually loosen due to various external forces during long-term use, thereby affecting the sealing performance. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a double leakproof sealing water valve connector of anti-loosening, which aims to improve the problem that the connector may gradually loosen due to various external forces during long-term use, thereby affecting the sealing performance.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a double leakproof sealing water valve connector of anti-loosening, comprising a fixed box, the inside of the fixed box is fixedly connected with a hydraulic machine, the output end of the hydraulic machine is fixedly connected with a push block, the outer wall of the push block is rotatably connected with a connecting piece, the inside of the connecting piece is rotatably connected with a sector gear, the inside of the sector gear is rotatably connected with a fixed column, the outer wall of the fixed column is fixedly connected in the inside of the fixed box, the tooth end of the sector gear is meshedly connected with a rack, the outer wall of the rack is slidably connected with a slide rail, the outer wall of the slide rail is fixedly connected with the inner wall of the fixed box, the upper surface of the rack is fixedly connected with a clamping block, the lower surface of the fixed box is provided with a supporting assembly, and the supporting assembly is used for auxiliary support.

[0006] Preferably, the supporting assembly comprises a supporting plate, the upper surface of the supporting plate is fixedly connected with the lower surface of the fixed box, and the outer wall of the supporting plate is fixedly connected with a pipeline.

[0007] Preferably, the inner wall of the pipeline is slidably connected with a connecting pipe, and the outer wall of the connecting pipe is fixedly connected with an H-shaped block.

[0008] Preferably, the inside of the H-shaped block is fixedly connected with a connecting rod, and the outer wall of the connecting rod is rotatably connected with a first arc-shaped block.

[0009] Preferably, the outer wall of the first arc-shaped block is fixedly connected with a first fixing cylinder.

[0010] Preferably, the inner part of the first fixing cylinder is rotatably connected with a moving frame, and the outer wall of the moving frame is rotatably connected with a handle.

[0011] Preferably, the inner part of the handle is rotatably connected with a second fixing cylinder, and the outer wall of the second fixing cylinder is fixedly connected with a second arc-shaped block.

[0012] Preferably, the inner part of the second arc-shaped block is rotatably connected to the outer wall of the H-shaped block.

[0013] The utility model has the advantages of the following:

[0014] 1. In the utility model, the hydraulic machine drives the pushing block, and then drives the connecting sheet, and then drives the sector gear, and then drives the rack, so that the clamping block drives the connecting pipe through the rack, and the effect of preventing loosening caused by water impact, vibration and other factors during use is achieved.

[0015] 2. In the utility model, the handle drives the moving frame, so that the first fixing cylinder drives the first arc-shaped block to adhere to the outer wall of the connecting pipe, and the handle rotates on the outer wall of the second fixing cylinder, and then drives the second arc-shaped block to adhere to the outer wall of the connecting pipe, so that the interface between the connecting pipe and the pipeline is leak-proof sealed, and the effect of firmly fixing the connector on the pipeline during installation and ensuring the sealing performance is achieved. DRAWINGS

[0016] Figure 1 A perspective view of a double leak-proof sealing water valve connector for preventing loosening is provided for the utility model;

[0017] Figure 2 A support plate partial structure schematic view of a double leak-proof sealing water valve connector for preventing loosening is provided for the utility model;

[0018] Figure 3 A fixed box internal structure section view schematic view of a double leak-proof sealing water valve connector for preventing loosening is provided for the utility model;

[0019] Figure 4 An H-shaped block partial structure schematic view of a double leak-proof sealing water valve connector for preventing loosening is provided for the utility model.

[0020] LEGEND:

[0021] 1, fixed box; 2, hydraulic machine; 3, push block; 4, connecting sheet; 5, sector gear; 6, fixed column; 7, rack; 8, slide rail; 9, clamping block; 10, support plate; 11, pipeline; 12, connecting pipe; 13, H-shaped block; 14, connecting rod; 15, first arc-shaped block; 16, first fixed cylinder; 17, moving frame; 18, handle; 19, second fixed cylinder; 20, second arc-shaped block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the utility model specification. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] With reference to Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a kind of anti-loose double leak-proof sealing water valve connector, fixed box 1 is connected with hydraulic machine 2 in the inside fixed connection of fixed box 1, the output end of hydraulic machine 2 is fixedly connected with push block 3, the outer wall of push block 3 is rotatably connected with connecting sheet 4, the inside of connecting sheet 4 is rotatably connected with sector gear 5, the inside of sector gear 5 is rotatably connected with fixed column 6, the outer wall of fixed column 6 is fixedly connected in the inside of fixed box 1, the tooth end of sector gear 5 is engagedly connected with rack 7, the outer wall of rack 7 is slidably connected with slide rail 8, the outer wall of slide rail 8 is fixedly connected in the inner wall of fixed box 1, the upper surface of rack 7 is fixedly connected with clamping block 9, the lower surface of fixed box 1 is provided with support assembly, and support assembly is used to assist support.

[0024] Specifically, fixed box 1 plays a role of fixed support to hydraulic machine 2, hydraulic machine 2 plays a role of driving push block 3 to move and further drives connecting sheet 4 to move, connecting sheet 4 drives sector gear 5 to rotate on the outer wall of fixed column 6 while moving, and further, fixed column 6 plays a role of limiting sector gear 5, further, sector gear 5 drives rack 7 to slide on the outer wall of slide rail 8, fixed box 1 plays a role of fixed support to slide rail 8, further, slide rail 8 plays a role of auxiliary support and limiting to rack 7, so that rack 7 drives clamping block 9 to play a role of clamping and fixing to connecting pipe 12.

[0025] With reference to Figure 1 and Figure 4The support assembly comprises a support plate 10, the upper surface of the support plate 10 is fixedly connected to the lower surface of the fixed box 1, the outer wall of the support plate 10 is fixedly connected with a pipeline 11, the inner wall of the pipeline 11 is slidably connected with a connecting pipe 12, the outer wall of the connecting pipe 12 is fixedly connected with an H-shaped block 13, the inner part of the H-shaped block 13 is fixedly connected with a connecting rod 14, and the outer wall of the connecting rod 14 is rotatably connected with a first arc-shaped block 15.

[0026] Specifically, the pipeline 11 plays a role in fixedly supporting the support plate 10, and then the support plate 10 plays a role in fixedly supporting the fixed box 1, the connecting pipe 12 plays a role in fixedly supporting the H-shaped block 13, the H-shaped block 13 plays a role in fixedly supporting the connecting rod 14, and then the first arc-shaped block 15 is rotatable on the outer wall of the connecting rod 14, thereby playing a role in limiting the first arc-shaped block 15, and the sealing strip is attached to the outer wall of the connecting pipe 12, and then the H-shaped block 13, the first arc-shaped block 15 and the second arc-shaped block 20 cooperate to further seal the connection between the pipeline 11 and the connecting pipe 12.

[0027] Referring to Figure 1 and Figure 4 , the outer wall of the first arc-shaped block 15 is fixedly connected with a first fixed cylinder 16, the inner part of the first fixed cylinder 16 is rotatably connected with a moving frame 17, the outer wall of the moving frame 17 is rotatably connected with a handle 18, the inner part of the handle 18 is rotatably connected with a second fixed cylinder 19, the outer wall of the second fixed cylinder 19 is fixedly connected with a second arc-shaped block 20, and the inner part of the second arc-shaped block 20 is rotatably connected to the outer wall of the H-shaped block 13.

[0028] Specifically, the handle 18 is driven to rotate the moving frame 17 in the first fixed cylinder 16, thereby driving the first arc-shaped block 15 to attach to the outer wall of the connecting pipe 12 through the first fixed cylinder 16, and at the same time, the handle 18 is rotatable on the outer wall of the second fixed cylinder 19, thereby driving the second arc-shaped block 20 to attach to the outer wall of the connecting pipe 12, and then playing a role in preventing leakage and sealing the interface between the connecting pipe 12 and the pipeline 11.

[0029] Working principle: when the connector is needed, the connecting pipe 12 is connected with the pipeline 11, and the hydraulic machine 2 in the fixed box 1 is started, the push block 3 is pushed by the hydraulic machine 2, and the connecting piece 4 is moved, the connecting piece 4 moves at the same time, and the sector gear 5 rotates on the outer wall of the fixed column 6, and then the rack 7 is driven by the sector gear 5 to slide on the outer wall of the slide rail 8, so that the clamping block 9 is driven by the rack 7 to clamp and fix the connecting pipe 12, at the same time, the handle 18 is driven to rotate the moving frame 17 in the first fixed cylinder 16, so that the first arc block 15 is driven by the first fixed cylinder 16 to adhere to the outer wall of the connecting pipe 12, and the handle 18 is rotated on the outer wall of the second fixed cylinder 19 to drive the second arc block 20 to adhere to the outer wall of the connecting pipe 12, so as to prevent leakage of the connecting pipe 12 and the pipeline 11. The connector can firmly fix the connector, prevent it from loosening due to water flow impact, vibration and other factors during use, ensure the normal work of the water valve and prolong the service life, improve the connection stability of the connector, avoid the problems of leakage and loosening, and firmly fix the connector on the pipeline 11 during installation, ensure the sealing performance, ensure the long-term stable operation of the connector, and significantly reduce the risk of leakage.

[0030] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A double leak-proof sealing water valve connector with anti-loosening, comprising a fixed box (1), characterized in that: The inside of the fixed box (1) is fixedly connected with a hydraulic machine (2), the output end of the hydraulic machine (2) is fixedly connected with a push block (3), the outer wall of the push block (3) is rotatably connected with a connecting piece (4), the inside of the connecting piece (4) is rotatably connected with a sector gear (5), the inside of the sector gear (5) is rotatably connected with a fixed column (6), the outer wall of the fixed column (6) is fixedly connected in the inside of the fixed box (1), the tooth end of the sector gear (5) is meshedly connected with a rack (7), the outer wall of the rack (7) is slidably connected with a slide rail (8), the outer wall of the slide rail (8) is fixedly connected with the inner wall of the fixed box (1), the upper surface of the rack (7) is fixedly connected with a clamping block (9), the lower surface of the fixed box (1) is provided with a supporting assembly, and the supporting assembly is used for auxiliary support.

2. A double leak-proof sealed water valve connector with anti-loosening according to claim 1, characterized in that: The supporting assembly comprises a supporting plate (10), the upper surface of the supporting plate (10) is fixedly connected with the lower surface of the fixed box (1), and the outer wall of the supporting plate (10) is fixedly connected with a pipeline (11).

3. A double leak-proof sealed water valve connector with anti-loosening according to claim 2, characterized in that: The inner wall of the pipeline (11) is slidably connected with a connecting pipe (12), and the outer wall of the connecting pipe (12) is fixedly connected with an H-shaped block (13).

4. A double leak-proof sealed water valve connector with anti-loosening according to claim 3, characterized in that: The inside of the H-shaped block (13) is fixedly connected with a connecting rod (14), and the outer wall of the connecting rod (14) is rotatably connected with a first arc-shaped block (15).

5. A double leak-proof sealed water valve connector with anti-loosening according to claim 4, characterized in that: The outer wall of the first arc-shaped block (15) is fixedly connected with a first fixed cylinder (16).

6. A double leak-proof sealed water valve connector with anti-loosening according to claim 5, characterized in that: The inside of the first fixed cylinder (16) is rotatably connected with a moving frame (17), and the outer wall of the moving frame (17) is rotatably connected with a handle (18).

7. A double leak-proof sealed water valve connector with anti-loosening according to claim 6, characterized in that: The inside of the handle (18) is rotatably connected with a second fixed cylinder (19), and the outer wall of the second fixed cylinder (19) is fixedly connected with a second arc-shaped block (20).

8. A double leak-proof sealed water valve connector with anti-loosening according to claim 7, characterized in that: The inside of the second arc-shaped block (20) is rotatably connected with the outer wall of the H-shaped block (13).

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