Water pipe fixing device

Abstract

The utility model relates to the technical field of water pipe fixing, in particular to a water pipe fixing device which comprises a bottom plate, a supporting rod fixedly connected with the bottom plate, a cylinder fixedly connected with the supporting rod, a sliding rod slidably connected with the interior of the cylinder, a clamping sleeve fixedly connected with one end of the sliding rod, and a wedge block fixedly connected with the end, away from the clamping sleeve, of the sliding rod. The cylinder is fixedly connected with a spring, the end, away from the cylinder, of the spring is fixedly connected with the wedge-shaped block, a first sliding groove is formed in the bottom plate, a sliding block is arranged in the first sliding groove in a sliding mode, a lead screw is rotationally connected into the bottom plate, and the lead screw is in threaded connection with the sliding block. According to the clamping device, the hand wheel is rotated to drive the lead screw to rotate, the sliding block slides in the first sliding groove to drive the limiting circular truncated cone to move, the wedge-shaped block is pushed by the limiting circular truncated cone and slides in the second sliding groove, the clamping sleeve gets close to the center, and the water pipe can be fixedly clamped by placing the water pipe in the clamping sleeve; meanwhile, the water pipe fixing device is also suitable for fixing water pipes with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe fixing, in particular to a water pipe fixing device. Background Art

[0002] In engineering construction, clamping and fixing water pipes is a common and important operation. Correct fixing of water pipes can ensure their stability and safety during construction and use, and prevent water pipes from shifting or being damaged due to vibration, temperature changes or other factors. However, in the process of using water pipe fixing devices, there is a problem that water pipes of different diameters need to be fixed, but the existing fixing devices are more troublesome to adjust, which affects the work efficiency and convenience of the fixing devices, and are not suitable for fixing water pipes of different sizes. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and provides a water pipe fixing device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water pipe fixing device, comprising a base plate, the base plate is fixedly connected to a support rod, the support rod is fixedly connected to a cylinder, a sliding rod is slidably connected in the cylinder, one end of the sliding rod is fixedly connected to a jacket, the end of the sliding rod away from the jacket is fixedly connected to a wedge block, the cylinder is fixedly connected to a spring, the end of the spring away from the cylinder is fixedly connected to the wedge block, a sliding groove is opened in the base plate, a sliding block is slidably provided in the sliding groove, a screw rod is rotatably connected inside the base plate, the screw rod is threadedly connected to the sliding block, the screw rod passes through one end of the base plate and is fixedly connected to a handwheel, and a connecting piece is fixedly connected to the sliding block.

[0005] As a further description of the above technical solution:

[0006] The connecting piece is fixedly connected with a limited position circular table.

[0007] As a further description of the above technical solution:

[0008] A second slide groove is provided in the limiting circular table.

[0009] As a further description of the above technical solution:

[0010] The size and slope of the wedge block match the second slide groove, and the wedge block slides in the second slide groove.

[0011] As a further description of the above technical solution:

[0012] There are four of each of the sliding rod, the clamping sleeve, the wedge block and the spring.

[0013] As a further description of the above technical solution:

[0014] The jacket is made of elastic material.

[0015] As a further description of the above technical solution:

[0016] The jackets are arranged at intervals around the central axis of the cylinder.

[0017] The utility model has the following beneficial effects: in the utility model, by rotating the hand wheel, the screw rod is driven to rotate, the slider slides in the first slide groove, thereby driving the limit round table to move, the wedge block is pushed by the limit round table, and slides in the second slide groove, so that the jacket moves closer to the center, and the water pipe can be placed in the jacket to complete the fixing and clamping of the water pipe; at the same time, the utility model is also suitable for fixing water pipes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a side view of a water pipe fixing device proposed by the utility model;

[0019] Figure 2 This is a front view of a water pipe fixing device proposed by the utility model;

[0020] Figure 3 The utility model is a schematic diagram of a slide rail of a water pipe fixing device.

[0021] Legend:

[0022] 1. Base plate; 2. Support rod; 3. Cylinder; 4. Sliding rod; 5. Jacket; 6. Wedge block; 7. Spring; 8. Slideway 1; 9. Sliding block; 10. Screw rod; 11. Handwheel; 12. Connecting piece; 13. Limiting table; 14. Slideway 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-3The utility model provides an embodiment: a water pipe fixing device, including a bottom plate 1, the bottom plate 1 is fixedly connected to a support rod 2, the support rod 2 is fixedly connected to a cylinder 3, a slide rod 4 is slidably connected in the cylinder 3, the cylinder 3 is used to limit, one end of the slide rod 4 is fixedly connected to a jacket 5, the jacket 5 is used to clamp the water pipe, the end of the slide rod 4 away from the jacket 5 is fixedly connected to a wedge block 6, the cylinder 3 is fixedly connected to a spring 7, the end of the spring 7 away from the cylinder 3 is fixedly connected to the wedge block 6, a slide groove 8 is opened in the bottom plate 1, a slider 9 is slidably provided in the slide groove 8, and the bottom plate 1 is rotatably connected to The screw rod 10 is threadedly connected with the slider 9. When the screw rod 10 rotates, the slider 9 moves on the screw rod 10. The screw rod 10 passes through one end of the base plate 1 and is fixedly connected with a hand wheel 11. The hand wheel 11 is used to drive the screw rod 10 to rotate. The slider 9 is fixedly connected with a connecting piece 12. The connecting piece 12 is fixedly connected with a limiting truncated table 13. A second slide groove 14 is provided in the limiting truncated table 13. The size and slope of the wedge block 6 match the second slide groove 14. The wedge block 6 can slide in the second slide groove 14. When the wedge block 6 slides in the second slide groove 14, the jacket 5 moves toward the center or separates outward.

[0025] There are four slide bars 4, four clamping sleeves 5, four wedge blocks 6 and four springs 7, so the water pipe can be clamped from four directions.

[0026] The jacket 5 is made of elastic material, so the jacket 5 can clamp water pipes of different sizes.

[0027] The jackets 5 are arranged at intervals around the central axis of the cylinder 3, and each jacket 5 is spaced 90 degrees apart.

[0028] Working principle: The operator rotates the hand wheel 11 to drive the screw rod 10 to rotate, and the slider 9 slides in the slide groove 1 8, thereby driving the limit round table 13 to move, and the wedge block 6 is pushed by the limit round table 13 to slide in the slide groove 2 14, and the spring 7 is compressed, so that the jacket 5 moves closer to the center. At this time, the operator places the water pipe in the jacket 5 to complete the fixing and clamping of the water pipe; at the same time, the utility model is also suitable for fixing water pipes of different sizes;

[0029] When the clamped water pipe needs to be disassembled, the hand wheel 11 is rotated in the opposite direction to drive the screw 10 to rotate, and the slider 9 slides in the opposite direction in the slide groove 1 8, thereby driving the limit round table 13 to move in the opposite direction, the spring 7 recovers, the wedge block 6 slides in the slide groove 2 14, and the jacket 5 is separated from the center to the outside. At this time, the water pipe can be disassembled.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water pipe fixing device, comprising a bottom plate (1), characterized in that: The base plate (1) is fixedly connected to a support rod (2), the support rod (2) is fixedly connected to a cylinder (3), a slide rod (4) is slidably connected in the cylinder (3), one end of the slide rod (4) is fixedly connected to a jacket (5), the end of the slide rod (4) away from the jacket (5) is fixedly connected to a wedge block (6), the cylinder (3) is fixedly connected to a spring (7), the end of the spring (7) away from the cylinder (3) is fixedly connected to the wedge block (6), a slide groove (8) is provided in the base plate (1), a slider (9) is slidably provided in the slide groove (8), a screw rod (10) is rotatably connected inside the base plate (1), the screw rod (10) is threadedly connected to the slider (9), the screw rod (10) passes through one end of the base plate (1) and is fixedly connected to a hand wheel (11), and a connecting piece (12) is fixedly connected to the slider (9).

2. A water pipe fixing device according to claim 1, characterized in that: The connecting piece (12) is fixedly connected to a limiting truncated cone (13).

3. A water pipe fixing device according to claim 2, characterized in that: A second slide groove (14) is provided in the limiting circular platform (13).

4. A water pipe fixing device according to claim 1, characterized in that: The size and slope of the wedge block (6) match the second slide groove (14), and the wedge block (6) slides in the second slide groove (14).

5. A water pipe fixing device according to claim 1, characterized in that: The sliding rod (4), the clamping sleeve (5), the wedge block (6) and the spring (7) are provided in four pieces each.

6. A water pipe fixing device according to claim 1, characterized in that: The jacket (5) is made of elastic material.

7. A water pipe fixing device according to claim 1, characterized in that: The jackets (5) are arranged at intervals around the central axis of the cylinder (3).

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