Pressure pipeline supporting device

Abstract

The utility model discloses a pressure pipeline supporting device, and relates to the technical field of electronic pressure pipeline supporting, the pressure pipeline supporting device comprises a supporting device main body, a fine adjustment base, a telescopic frame and a fixed base, the opening of the supporting device main body is in an arc shape, and the arc shape can be matched with the radian of a pressure pipeline; the bottom of the supporting device body is placed in a limiting groove in the fine adjustment base, the length of the limiting groove is larger than the width of the bottom of the supporting device body, and a threaded rod is installed on the fine adjustment base. According to the supporting device, the limiting groove is formed in the fine adjustment base to play a role in buffering release of force when the supporting device body is impacted on a pressure pipeline in the using process, the supporting device body can slide in the limiting groove in the using process, the impact force in the pressure pipeline is released through sliding, and the supporting device body is prevented from being damaged during sliding. And lubricating oil is smeared in the limiting grooves through the oiling pads, the lubricating effect is enhanced, friction during sliding is reduced, and the limiting grooves can be effectively prevented from being rusted.

Description

Technical Field

[0001] This utility model relates to the field of pressure pipeline support technology, and specifically to a pressure pipeline support device. Background Technology

[0002] Pressure pipeline support devices are used to support the installation of pressure pipelines. Large pressure pipelines often require the use of support devices to support them. However, traditional support devices are fixed in place with screws after installation. After a period of use, the screws may loosen due to the impact force on the pipeline during use, causing damage to the pipeline. The fixed position between the support device and the pressure pipeline is not conducive to extending the service life of the pressure pipeline.

[0003] Existing support devices for pressure pipelines, once installed, have a fixed position, which is not conducive to releasing the pressure inside the pipeline during use. For example, a pressure pipeline installation support structure disclosed in CN221257920U includes a base and a lifting plate. A pipeline fixing seat is installed on the top of the lifting plate, and a lifting mechanism is installed on the base. The output end of the lifting mechanism is the lifting plate. The lifting mechanism includes a telescopic component one set on both sides of the base and a telescopic component two set on the other two sides of the base. Both telescopic components one and two include a pin shaft one rotatably connected to the base. The pin shaft one is rotatably connected to one end of a connecting rod one, and the other end of the connecting rod two is rotatably connected to the pin shaft two. The pin shaft two is rotatably connected to the lifting plate. However, the support device in this solution cannot release the impact force of the pressure pipeline during use, and the position of the pipeline within the fixing plate is fixed, which cannot provide space for its displacement.

[0004] Therefore, it is necessary to invent a pressure pipeline support device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a pressure pipeline support device to solve the problem in the technology that when the pressure pipeline and the support device are installed, the position is fixed, the pressure and impact force on the pressure pipeline cannot be released, and the service life of the pressure pipeline is short.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A pressure pipeline support device includes a support device body, a fine-tuning base, a telescopic frame, and a fixed base. The support device body has an arc-shaped opening that adapts to the curvature of the pressure pipeline. The bottom of the support device body is placed in a limiting groove on the fine-tuning base, the length of which is greater than the width of the bottom of the support device body. A threaded rod is installed on one side of the fine-tuning base, and a smooth guide rod is installed on the other side. A steel needle is inserted through the top of the threaded rod, which extends through the fine-tuning base into a sleeve without loosening. The bottom of the sleeve is fixedly connected to a base plate, and the side of the base plate is fixedly connected to a non-rotating pin at the bottom of the telescopic frame. The base plate is fixedly connected to the fixed base, which is placed on the ground.

[0008] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0009] 1. This utility model uses a limiting groove on the fine-tuning base to buffer the release of force when the main body of the support device is impacted by the pressure pipeline during use. The main body of the support device can slide in the limiting groove during use, and the impact force in the pressure pipeline is released by sliding. At the same time as sliding, an oil pad is used to apply lubricating oil to the top and sides of the limiting groove to enhance the lubrication effect, reduce friction during sliding, and effectively prevent the limiting groove from rusting.

[0010] 2. This utility model uses a steel needle to fix the position of the threaded rod and the main body of the support device, preventing movement during transportation. After the steel needle is released, the threaded rod can be rotated to adjust the height of the fine-tuning base, better aligning it with the pipe opening of the pressure pipeline to be installed, and releasing the relative movement between the limiting groove and the main body of the support device. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a three-dimensional structural diagram of the telescopic frame of this utility model;

[0013] Figure 3 This is a three-dimensional structural diagram of the sleeve of this utility model;

[0014] Figure 4 This is a structural diagram of the raised state of the fine-tuning base of this utility model;

[0015] Figure 5 This is a three-dimensional exploded view of the steel needle of this utility model;

[0016] Figure 6 This is a partial three-dimensional structural diagram of the main body of the support device of this utility model.

[0017] Explanation of reference numerals in the attached figures:

[0018] 1. Support device body; 101. Limiting hole; 102. Oil pad; 103. Oil inlet groove; 2. Fine adjustment base; 201. Limiting groove; 202. Baffle; 203. Spring; 3. Telescopic frame; 301. Pin; 4. Sleeve; 5. Base plate; 6. Fixed base; 7. Threaded rod; 8. Steel needle. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] This utility model provides, for example Figures 1-3 The pressure pipeline support device shown includes a support device body 1, a fine-tuning base 2, a telescopic frame 3, and a fixed base 6. The support device body 1 has an arc-shaped opening that adapts to the curvature of the pressure pipeline. The bottom of the support device body 1 is placed in a limiting groove 201 on the fine-tuning base 2. The length of the limiting groove 201 is greater than the bottom width of the support device body 1. A threaded rod 7 is installed on one side of the fine-tuning base 2, and a smooth guide rod is installed on the other side. A steel needle 8 is inserted through the top of the threaded rod 7. The threaded rod 7 penetrates the fine-tuning base 2 and extends into the sleeve 4 without loosening. The smooth guide rod slides in cooperation with another sleeve 4. The bottom of the sleeve 4 is fixedly connected to the base plate 5. The side of the base plate 5 is fixedly connected to a non-rotating pin 301 at the bottom of the telescopic frame 3. The base plate 5 is fixedly connected to the fixed base 6, which is placed on the ground.

[0021] The main body 1 of the support device can slide within the limiting groove 201 to release the pressure of the pressure pipeline during use, thereby extending the service life of the pressure pipeline after it is fixedly connected. However, the main body 1 of the support device cannot move when it is not installed or in use, as it is fixed by the steel needle 8.

[0022] Oil pads 102 are installed on two opposite sides of the bottom of the support device body 1. The oil pads 102 are in contact with the oil inlet groove 103. The oil inlet groove 103 is set on the upper surface of the support device body 1 and is in contact with the inner wall of the limiting groove 201 fixed on the fine adjustment base 2.

[0023] When the main body 1 of the support device slides in the limiting groove 201, the oil on the oil pad 102 will be evenly applied in the limiting groove 201, which effectively prevents the fine-tuning base 2 from rusting and also enhances the lubrication effect between the main body 1 of the support device and the limiting groove 201, reducing friction. At the same time, the oil channel 103 can cooperate with the baffle 202 and the spring 203 to guide the oil to the top surface of the limiting groove 201, which has a buffering effect on the side wall of the limiting groove 201.

[0024] The openings of the limiting groove 201 face each other, and the height of the limiting groove 201 is slightly higher than the bottom thickness of the support device body 1. The limiting groove 201 also has a hole with a diameter that matches the steel needle 8. A pull ring is installed on the steel needle 8. A baffle 202 is slidably connected inside the limiting groove 201, and a spring 203 is connected to the baffle 202.

[0025] The threaded rod 7 passes through the fine-tuning base 2 and extends into the sleeve 4. The movement of the threaded rod 7 is synchronized with that of the smooth guide rod on the opposite side. Multiple steel needles 8 are provided, and the steel needles 8 pass through the threaded rod 7 and the limiting groove 201 in sequence and extend into the limiting hole 101.

[0026] When not in use or in transport, the threaded rod 7 and the main body 1 of the support device are both fixed by the steel needle 8, and the height of the telescopic frame 3 is also at its lowest.

[0027] Working principle of this utility model:

[0028] Refer to the instruction manual appendix Figures 1-3 When using this utility model, when it is necessary to install a pressure pipeline, the main body 1 of the support device should be placed in the installation position or installation range where the pressure pipeline needs to be installed. The fixed base 6 should contact the bottom surface first, and the pressure pipeline should be placed on the main body 1 of the support device using a lifting device.

[0029] Afterwards, the fine-tuning base 2 can be fine-tuned (raised or lowered) to make the pipe ends of the multi-section pressure pipelines align for easy connection and installation. When raising or lowering the fine-tuning base 2, the steel needle 8 that was originally fixed needs to be pulled out from the limiting hole 101.

[0030] Refer to the instruction manual appendix Figures 3-6 When using this utility model, the threaded rod 7 is loosened and fixed, and the threaded rod 7 can be rotated with a tool to raise or lower the fine-tuning base 2. After adjustment, it can be used normally.

[0031] During the use of the entire support device body 1, the pressure conversion of the liquid or gas transported in the pressure pipeline will impact the pipeline, causing slight displacement. The limiting groove 201 provides space for the displacement of the support device body 1. During the displacement of the support device body 1, the oil from the oil pad 102 is continuously squeezed out and applied to the limiting groove 201, improving the lubrication effect. During the continuous shaking of the support device body 1, the pressure in the pipeline is released, extending the service life of the pipeline, and effectively preventing rust on the limiting groove 201.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pressure pipe support apparatus, characterised in that: The utility model provides a support device, including support device body (1), fine adjustment base (2), telescopic frame (3) and fixed base (6), the opening of support device body (1) is arc, and the arc can be adapted to the camber of pressure pipeline, the bottom of support device body (1) is placed in the limiting groove (201) on fine adjustment base (2), the length of limiting groove (201) is greater than the bottom width of support device body (1), one side of fine adjustment base (2) is equipped with threaded rod (7), and the other side is smooth guide rod, and steel needle (8) is arranged on the top of threaded rod (7) and is penetrated, threaded rod (7) penetrates fine adjustment base (2) and enters the sleeve (4) and does not loosen, the bottom of sleeve (4) is fixedly connected on bottom plate (5), and the side of bottom plate (5) is fixedly connected on the non-rotating bolt (301) of telescopic frame (3) bottom, and bottom plate (5) is fixedly connected with fixed base (6), and fixed base (6) is placed on the ground.

2. A pressure pipe support apparatus according to claim 1, wherein: The bottom of support device body (1) is provided with limiting hole (101) on both sides, the diameter of limiting hole (101) is consistent with the diameter of steel needle (8), and the pull ring is installed on steel needle (8).

3. A pressure pipe support apparatus according to claim 2, wherein: The bottom of support device body (1) is provided with limiting hole (101) on both sides, the diameter of limiting hole (101) is consistent with the diameter of steel needle (8), and the pull ring is installed on steel needle (8).

4. A pressure pipe support apparatus according to claim 3, wherein: The bottom of support device body (1) is provided with limiting hole (101) on both sides, the diameter of limiting hole (101) is consistent with the diameter of steel needle (8), and the pull ring is installed on steel needle (8).

5. A pressure pipe support apparatus according to claim 3, wherein: The opening of limiting groove (201) faces each other, and the height of limiting groove (201) is higher than the thickness of the bottom of support device body (1), and a hole is also formed in limiting groove (201), and the diameter of the hole is consistent with that of steel needle (8).

6. A pressure pipe support apparatus according to claim 3, wherein: The limiting groove (201) is slidably connected with the baffle (202), and the spring (203) is connected to the baffle (202).

7. A pressure pipe support apparatus according to claim 4, wherein: The space between the limiting groove (201) and the fine adjustment base (2) can slide the support device body (1).

8. A pressure pipe support apparatus according to claim 1, wherein: The threaded rod (7) penetrates the fine adjustment base (2) and enters the sleeve (4), and the movement state of the threaded rod (7) and the smooth guide rod on the opposite side is synchronous.

9. A pressure pipe support apparatus according to claim 1, wherein: The steel needle (8) is provided with a plurality of steel needles (8), and the steel needle (8) penetrates the threaded rod (7) and the limiting groove (201) in sequence and enters the limiting hole (101).

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