High-pressure water hose clamp structure for well drilling

Abstract

The high-pressure water hose clamp structure for well drilling comprises a main clamping plate, an auxiliary clamping plate is arranged on the right side of the main clamping plate, the left side of the auxiliary clamping plate is rotationally connected with the left side of the main clamping plate, and arc-shaped clamping positions are arranged on the opposite sides of the main clamping plate and the auxiliary clamping plate. The top and the bottom of the right side of the auxiliary clamping plate are rotationally connected with screws, the top and the bottom of the right side of the main clamping plate are provided with arc-shaped clamping grooves matched with the screws, the surfaces of the screws are in threaded connection with nuts, and elastic clamping assemblies are arranged on the surfaces of the screws. The main clamping plate and the auxiliary clamping plate are used in cooperation, a water hose is clamped on a water pipe fitting, then the main clamping plate and the auxiliary clamping plate are temporarily fixed through the threaded rod and the elastic clamping assembly, and finally the threaded rod and the nut are used in cooperation, so that final fastening is conducted. Therefore, the purposes of convenient and rapid installation, firm installation and stable clamping can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water hose fixing, in particular to a high-pressure water hose clamp structure for drilling. Background Art

[0002] The water hose is a tubular belt fabric that can withstand a certain liquid pressure. The water hose is made of high-quality cotton, linen or high-strength chemical fiber as raw materials. The fabric organization is a double-warp and single-weft plain tubular structure, woven on a heavy-duty flat loom. It can also be made of high-strength nylon yarn and polyester yarn as raw materials, woven into a tube blank on a double-shuttle circular loom, lined with a layer of 1-3 mm thick rubber, or coated with a thin layer of polymer synthetic material inside and outside the tube blank to enable it to withstand high pressure and be wear-resistant and corrosion-resistant.

[0003] In drilling operations, it is common to use high-pressure water hoses to transport fluids. High-pressure water hoses need to be connected to various equipment and pipelines, and must withstand high pressure and vibration. Therefore, the reliability and sealing performance of the connecting device are crucial. For this reason, it is necessary to provide a high-pressure water hose clamp structure for drilling, which adopts a double-clamping and fixing method and is equipped with a temporary fixing structure to facilitate users to clamp and fix the water hose, so that the water hose can be stably mounted on the surface of the water pipe fittings. Utility Model Content

[0004] The purpose of the utility model is to provide a high-pressure water hose clamp structure for drilling, which adopts a double clamping and fixing method and is equipped with a temporary fixing structure to facilitate users to clamp and fix the water hose, so that the water hose can be stably sleeved on the surface of the water pipe fitting to solve the above-mentioned technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a high-pressure water hose clamp structure for drilling, comprising a main splint, a secondary splint is arranged on the right side of the main splint, the left side of the secondary splint is rotatably connected to the left side of the main splint, the main splint and the secondary splint are arranged on opposite sides with arc-shaped clamping positions, the top and bottom of the right side of the secondary splint are rotatably connected with screws, the top and bottom of the right side of the main splint are provided with arc-shaped clamping grooves matching with the screw, a nut is threadedly connected with the surface of the screw, an elastic clamping assembly is arranged on the surface of the screw, the elastic clamping assembly comprises a clamping plate sleeved on the surfaces of two screws, and a rectangular clamping groove matching with the clamping plate is arranged at the right end of the front side of the main splint.

[0006] Preferably, a slidable retaining ring is sleeved on the surface of the screw, and limiting sliding grooves matched with the retaining ring are provided on both sides of the screw.

[0007] Preferably, a spring is sleeved on the surface of the screw rod, and the front end and the rear end of the spring are respectively welded to the retaining ring and the clamping plate.

[0008] Preferably, an inner wall of the arc-shaped clamping position is provided with an arc-shaped groove, and a rubber gasket is bonded to the inner cavity of the arc-shaped groove.

[0009] Preferably, a handle is welded on the left side of the main plate.

[0010] Preferably, a shift block is welded on the front side of the clamping plate.

[0011] 1. The beneficial effects of the utility model are as follows: the utility model clamps the water hose on the water pipe fittings through the coordinated use of the main clamping plate and the auxiliary clamping plate, and then temporarily fixes the main clamping plate and the auxiliary clamping plate through the coordinated use of the screw and the elastic clamping assembly, and finally tightens them through the coordinated use of the screw and the nut, so as to achieve the purpose of convenient and rapid installation and reliable installation and stable clamping.

[0012] 2. The utility model uses a retaining ring and a limiting slide groove to limit and block the spring and the clamping plate, thereby preventing the clamping plate and the spring from sliding off the surface of the screw, making it easier for the user to position and install the clamping plate.

[0013] 3. The utility model provides a spring to elastically squeeze the clamping plate, which is convenient for users to temporarily fix the main plate and the auxiliary plate before tightening them, thereby facilitating the subsequent installation and fixation of the main plate and the auxiliary plate by users. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0016] Figure 2 It is a three-dimensional exploded view of an embodiment of the utility model;

[0017] Figure 3 This is a three-dimensional schematic diagram of a secondary clamping plate and an arc-shaped groove in one embodiment of the utility model;

[0018] Figure 4 It is a three-dimensional exploded view of a screw rod, a nut and an elastic clamping assembly according to an embodiment of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Main splint, 2. Auxiliary splint, 3. Screw, 4. Arc-shaped slot, 5. Nut, 6. Elastic clamping assembly, 61. Clamping plate, 62. Rectangular slot, 63. Retaining ring, 64. Limiting slide groove, 65. Spring, 7. Arc-shaped clamping position, 8. Arc-shaped groove, 9. Rubber gasket, 10. Handle, 11. Dial block. DETAILED DESCRIPTION

[0021] Hereinafter, embodiments of the high-pressure water hose clamp structure for drilling of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4 The utility model shows a high-pressure hose clamp structure for drilling according to an embodiment of the present invention, comprising a main splint 1, a secondary splint 2 is arranged on the right side of the main splint 1, a handle 10 is welded on the left side of the main splint 1, the left side of the secondary splint 2 is rotatably connected to the left side of the main splint 1, an arc-shaped clamping position 7 is arranged on the opposite side of the main splint 1 and the secondary splint 2, an arc-shaped groove 8 is provided on the inner wall of the arc-shaped clamping position 7, a rubber gasket 9 is bonded to the inner cavity of the arc-shaped groove 8, a screw rod 3 is rotatably connected to the top and bottom of the right side of the secondary splint 2, an arc-shaped clamping groove 4 adapted to the screw rod 3 is provided on the top and bottom of the right side of the main splint 1, a nut 5 is threadedly connected to the surface of the screw rod 3, an elastic clamping assembly 6 is arranged on the surface of the screw rod 3, and the elastic clamping assembly 6 includes a clamping plate 61 sleeved on the surfaces of two screw rods 3, a shifting block 11 is welded on the front side of the clamping plate 61, and the main splint The right end of the front side is provided with a rectangular slot 62 adapted to the card plate 61, the surface of the screw rod 3 is sleeved with a slidable retaining ring 63, and both sides of the screw rod 3 are provided with limiting sliding grooves 64 adapted to the retaining ring 63. The surface of the screw rod 3 is sleeved with a spring 65, and the front and rear ends of the spring 65 are welded to the retaining ring 63 and the card plate 61 respectively. Through the coordinated use of the retaining ring 63 and the limiting sliding groove 64, the spring 65 and the card plate 61 play a role of limiting and blocking, thereby preventing the card plate 61 and the spring 65 from sliding off the surface of the screw rod 3, which is convenient for the user to position and install the card plate 61. Through the setting of the spring 65, the card plate 61 is elastically squeezed, which is convenient for the user to temporarily fix the main splint 1 and the auxiliary splint 2 when they are not fastened, thereby facilitating the user to subsequently install and fix the main splint 1 and the auxiliary splint 2.

[0023] Working principle: When the utility model is used, the user uses the handheld handle 10 to sleeve the main splint 1 and the auxiliary splint 2 on the part of the water hose wrapped around the water pipe fittings, and then pulls the dial block 11 to make the clamping plate 61 slide on the surface of the screw 3 and compress the spring 65, so that the screw 3 is clamped in the inner cavity of the arc-shaped clamping groove 4, and the clamping plate 61 is clamped in the inner cavity of the rectangular clamping groove 62. At this time, the spring 65 rebounds and squeezes the clamping plate 61, so that the main splint 1 and the auxiliary splint 2 are temporarily fixed, and then the nut 5 is screwed on the surface of the screw 3, and the nut 5 is tightened with a wrench. The nut 5 squeezes the retaining ring 63, so that the spring 65 and the clamping plate 61 are compressed, and finally the main splint 1 and the auxiliary splint 2 are firmly clamped on the surface of the water hose, and the water hose and the water pipe fittings are clamped and fixed.

[0024] To sum up: the high-pressure water hose clamp structure for drilling, through the utility model, the main clamping plate 1 and the auxiliary clamping plate 2 are used in combination to clamp the water hose on the water pipe fitting, and then the main clamping plate 1 and the auxiliary clamping plate 2 are temporarily fixed through the combination of the screw rod 3 and the elastic clamping assembly 6, and finally the final tightening is carried out through the combination of the screw rod 3 and the nut 5, so as to achieve the purpose of convenient and rapid installation and reliable installation and stable clamping.

Claims

1. A high-pressure hose clamp structure for drilling, characterized in that: The invention comprises a main plate (1), a secondary plate (2) is arranged on the right side of the main plate (1), the left side of the secondary plate (2) is rotatably connected to the left side of the main plate (1), an arc-shaped clamping position (7) is arranged on the opposite sides of the main plate (1) and the secondary plate (2), the top and bottom of the right side of the secondary plate (2) are rotatably connected to the screw rod (3), the top and bottom of the right side of the main plate (1) are provided with an arc-shaped clamping groove (4) adapted to the screw rod (3), a nut (5) is threadedly connected to the surface of the screw rod (3), an elastic clamping assembly (6) is arranged on the surface of the screw rod (3), and the elastic clamping assembly (6) comprises a clamping plate (61) sleeved on the surfaces of two screw rods (3), and a rectangular clamping groove (62) adapted to the clamping plate (61) is arranged at the right end of the front side of the main plate (1).

2. A high-pressure hose clamp structure for drilling according to claim 1, characterized in that: A slidable retaining ring (63) is sleeved on the surface of the screw rod (3), and limiting sliding grooves (64) matching with the retaining ring (63) are provided on both sides of the screw rod (3).

3. A high-pressure hose clamp structure for drilling according to claim 2, characterized in that: A spring (65) is sleeved on the surface of the screw rod (3), and the front end and the rear end of the spring (65) are respectively welded to the retaining ring (63) and the clamping plate (61).

4. A high-pressure hose clamp structure for drilling according to claim 3, characterized in that: An arc-shaped groove (8) is formed on the inner wall of the arc-shaped clamping position (7), and a rubber gasket (9) is bonded to the inner cavity of the arc-shaped groove (8).

5. A high-pressure hose clamp structure for drilling according to claim 4, characterized in that: A handle (10) is welded to the left side of the main splint (1).

6. A high-pressure hose clamp structure for drilling according to claim 5, characterized in that: A shifting block (11) is welded to the front side of the clamping plate (61).

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