Pressure pipeline laying device for gas engineering

Abstract

The utility model discloses a pressure pipeline laying device for gas engineering, which belongs to the technical field of gas pipeline construction and comprises a vertical rod, a connecting block is slidably connected onto the vertical rod, a placement block is fixedly connected onto the connecting block, a toothed plate is slidably connected inside the placement block, a gear is rotatably connected inside the placement block, and the toothed plate is fixedly connected onto the toothed plate. The gear is meshed with the toothed plate, an electric push rod is arranged on the side wall of the placement block, the output end of the electric push rod is connected to the toothed plate, and a transmission rod is fixedly connected to the gear; through the arrangement of the connecting block, the placement block, the electric push rod, the toothed plate, the gear and the transmission rod, after a pipeline is clamped, the electric push rod is connected with a power source, the electric push rod pushes the toothed plate and drives the gear to rotate together, then the transmission rod is driven to rotate, and then the pipeline clamping assembly is driven to deflect together; therefore, the pipeline clamp assembly can be finely adjusted in angle, and the pipeline clamp assembly is conveniently suitable for the condition with a certain erection gradient.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas pipeline construction, and in particular relates to a pressure pipeline laying device for a gas engineering. Background Art

[0002] Gas engineering mainly supplies gas fuels for production and living purposes in towns or residential areas, and meets the gas quality requirements of this specification. In order to ensure the normal supply and transportation of gas, it is often necessary to lay a large number of pressure pipelines with the help of pipeline laying devices to prevent leakage during gas transmission; currently, in order to facilitate the connection of adjacent pipelines during the laying of pipelines, it is generally necessary to use brackets to support the pipelines.

[0003] Patent No. CN217301916U discloses a pressure pipeline laying device for a town gas project, which is provided with a pipeline clamp assembly that can be adjusted up and down, so as to be conveniently adapted to different pipeline installation heights.

[0004] However, in the actual pipeline installation process, it is sometimes necessary to ensure that the gas pipeline has a certain installation slope to ensure that the gas can flow freely in the pipeline and avoid gas accumulation. Although the pipeline clamp assembly on the utility model can be adjusted up and down, it cannot be adjusted in terms of deflection angle, and therefore it is difficult to apply to situations with a certain installation slope; at the same time, the pipeline clamp assembly on the utility model is only provided with one set of structures, so when the pipeline is clamped and limited, the force point of the pipeline is relatively single, which can easily lead to unstable force. Utility Model Content

[0005] The purpose of the utility model is to provide a pressure pipeline laying device for gas engineering to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure pipeline laying device for a gas engineering project, comprising a vertical rod, a lifting mechanism is provided on the vertical rod, the lifting mechanism comprises a connecting block, a connecting block is slidably connected to the vertical rod, an adjusting mechanism is provided on the connecting block, the adjusting mechanism comprises a placement block, a placement block is fixedly connected to the connecting block, a tooth plate is slidably connected to the inside of the placement block, a gear is rotatably connected to the inside of the placement block, the gear is meshed with the gear plate, an electric push rod is provided on the side wall of the placement block, the output end of the electric push rod is connected to the tooth plate, a transmission rod is fixedly connected to the gear, the transmission rod extends to the outside of the placement block, and a mounting mechanism is provided on the transmission rod, the mounting mechanism comprises a mounting plate, a mounting plate is fixedly connected to the transmission rod, and the mounting plate is provided with two clamps.

[0007] As a preferred implementation, the bottom of the vertical rod is fixedly connected to a bottom plate, and the bottom plate is rectangular.

[0008] As a preferred implementation, two supporting plates are fixedly connected to the vertical rod, a screw rod is rotatably connected between the two supporting plates, and the screw rod is threadedly connected to the inside of the connecting block.

[0009] As a preferred embodiment, a motor is provided on the support plate at the bottom, and the transmission end of the motor is connected to the screw rod.

[0010] As a preferred implementation, a sliding block is fixedly connected to the connecting block, and the sliding block is slidably connected to the inside of the vertical rod.

[0011] As a preferred implementation, a limiting groove is provided on the placement block, and two guide rods are fixedly connected to the mounting plate, and the guide rods are slidably connected in the limiting groove.

[0012] As a preferred embodiment, two groups of support blocks are fixedly connected to the mounting plate, each group of support blocks is provided with two, and the two clamps are respectively mounted on the two groups of support blocks by a plurality of bolts.

[0013] As a preferred implementation, the middle portion of the clamp is arc-shaped, and the clamp is provided with a plurality of through grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides a connection block, a placement block, an electric push rod, a tooth plate, a gear and a transmission rod. When laying a gas pipeline, after the pipeline clamp is completed, the electric push rod can be connected to the power supply according to the actual situation, and the electric push rod starts to work, pushes the tooth plate, and the tooth plate starts to move. With the movement of the tooth plate, the gear is driven to rotate together. With the rotation of the gear, the transmission rod is driven to rotate together, and then the pipeline clamp assembly is driven to deflect together until the corresponding pipeline clamp assembly is adjusted to the required appropriate angle, so that the pipeline clamp assembly can be finely adjusted in deflection angle, so that it is convenient to be applicable to the situation with a certain installation slope.

[0016] The utility model provides a mounting plate, two groups of support blocks, two clamps and a plurality of bolts. When laying the gas pipeline, the gas pipeline can be placed on the two groups of support blocks, and then the two clamps are respectively installed on the two groups of support blocks by corresponding bolts to clamp the gas pipeline. Thus, two groups of pipeline clamp assemblies are provided, which avoids the situation where the stress point of the gas pipeline is relatively single, thereby ensuring the stability of the overall stress on the gas pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure of the connection block and the slider of the utility model;

[0019] Figure 3 It is a schematic diagram of the adjustment mechanism of the utility model structure;

[0020] Figure 4 It is a schematic diagram of the installation mechanism of the utility model structure;

[0021] Figure 5 It is an enlarged schematic diagram of part A of the structure of the utility model.

[0022] In the figure: 1. vertical rod; 2. bottom plate; 3. lifting mechanism; 301. support plate; 302. motor; 303. screw rod; 304. connecting block; 305. slider; 4. adjusting mechanism; 401. placement block; 402. electric push rod; 403. tooth plate; 404. gear; 405. transmission rod; 406. guide rod; 407. limiting groove; 5. mounting mechanism; 501. mounting plate; 502. supporting block; 503. clamp; 504. bolt; 505. through groove. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the embodiments.

[0024] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0025] See also Figure 1-5 The utility model provides a pressure pipeline laying device for a gas engineering project, comprising a vertical rod 1, a lifting mechanism 3 is arranged on the vertical rod 1, the lifting mechanism 3 comprises a connecting block 304, the connecting block 304 is slidably connected to the vertical rod 1, an adjusting mechanism 4 is arranged on the connecting block 304, the adjusting mechanism 4 comprises a placement block 401, the placement block 401 is fixedly connected to the connection block 304, a tooth plate 403 is slidably connected inside the placement block 401, a gear 404 is rotatably connected inside the placement block 401, the gear 404 is meshed with the tooth plate 403, an electric push rod 402 is arranged on the side wall of the placement block 401, the output end of the electric push rod 402 is connected to the tooth plate 403, a transmission rod 405 is fixedly connected to the gear 404, the transmission rod 405 extends to the outside of the placement block 401, and a mounting mechanism 5 is arranged on the transmission rod 405, the mounting mechanism 5 comprises a mounting plate 501, the mounting plate 501 is fixedly connected to the transmission rod 405, and the mounting plate 501 is provided with two clamps 503.

[0026] Specifically, Figure 1 As shown, the bottom of the vertical rod 1 is fixedly connected to a bottom plate 2, and the bottom plate 2 is rectangular. The bottom plate 2 is used to provide a fixed support for the entire device for convenience.

[0027] Specifically, Figure 1 and Figure 5 As shown, two supporting plates 301 are fixedly connected to the vertical rod 1, and a screw rod 303 is rotatably connected between the two supporting plates 301. The screw rod 303 is threadedly connected to the inside of the connecting block 304. A motor 302 is provided on a supporting plate 301 located at the bottom, and the transmission end of the motor 302 is connected to the screw rod 303. When in use, the motor 302 is connected to a power source to drive the screw rod 303. As the screw rod 303 rotates, the connecting block 304 will be driven to continuously move up and down on the vertical rod 1.

[0028] Specifically, Figure 2 As shown, a slider 305 is fixedly connected to the connecting block 304 , and the slider 305 is slidably connected to the inside of the vertical rod 1 . The slider 305 serves as a limit guide for facilitating the sliding of the connecting block 304 .

[0029] Specifically, Figure 3 As shown, a limiting groove 407 is provided on the placement block 401, and two guide rods 406 are fixedly connected to the mounting plate 501. The guide rods 406 are slidably connected in the limiting groove 407. Through the guide rods 406 and the limiting groove 407, the mounting plate 501 is further supported and limited for convenience.

[0030] Specifically, Figure 1 and Figure 4 As shown, two groups of support blocks 502 are fixedly connected to the mounting plate 501, and each group of support blocks 502 is provided with two, and two clamps 503 are respectively installed on the two groups of support blocks 502 by a plurality of bolts 504. The middle part of the clamp 503 is arc-shaped, and a plurality of through grooves 505 are provided on the clamp 503. When in use, the gas pipeline can be placed on the two groups of support blocks 502, and then the two clamps 503 are respectively installed on the two groups of support blocks 502 by corresponding bolts 504, so as to clamp the gas pipeline and limit the position, thereby avoiding the situation that the force point of the gas pipeline is relatively single.

[0031] The working principle and use process of the utility model are as follows: when in use, in the process of laying the gas pipeline, the gas pipeline can be placed on two groups of support blocks 502, and then two clamps 503 are respectively installed on the two groups of support blocks 502 through corresponding bolts 504, and the gas pipeline is clamped and limited, thereby setting two groups of pipeline clamp assemblies, avoiding the situation that the gas pipeline has a relatively single stress point, so as to ensure the stability of the overall stress on the gas pipeline, and then, the motor 302 can be connected to the power supply to drive the screw rod 303, and as the screw rod 303 rotates, it will drive the connecting block 304 to continuously move up and down on the vertical rod 1, thereby driving the installation The plate 501 and the pipe clamp assembly thereon move together; then, after the pipe clamp is completed, the electric push rod 402 can be connected to the power supply according to the actual situation, and the electric push rod 402 starts to work and pushes the tooth plate 403, so that the tooth plate 403 starts to move, and as the tooth plate 403 moves, the gear 404 will be driven to rotate at the same time, and as the gear 404 rotates, the transmission rod 405 will be driven to rotate together, and then the pipe clamp assembly will be driven to deflect together, until the corresponding pipe clamp assembly is adjusted to the required appropriate angle, so that the deflection angle of the pipe clamp assembly can be fine-tuned, making it convenient to apply to situations with a certain installation slope.

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

Claims

1. A pressure pipeline laying device for gas engineering, comprising a vertical rod (1), characterized in that: The vertical rod (1) is provided with a lifting mechanism (3), the lifting mechanism (3) comprising a connecting block (304), the connecting block (304) being slidably connected to the vertical rod (1), the connecting block (304) being provided with an adjusting mechanism (4), the adjusting mechanism (4) comprising a placement block (401), the placement block (401) being fixedly connected to the connection block (304), the placement block (401) being internally slidably connected to a toothed plate (403), the placement block (401) being internally rotatably connected to a gear (404), the gear (404) being meshed with the geared plate (403), an electric push rod (402) is provided on the side wall of the placement block (401), the output end of the electric push rod (402) is connected to the gear plate (403), a transmission rod (405) is fixedly connected to the gear (404), the transmission rod (405) extends to the outside of the placement block (401), and a mounting mechanism (5) is provided on the transmission rod (405), the mounting mechanism (5) includes a mounting plate (501), the transmission rod (405) is fixedly connected to the mounting plate (501), and the mounting plate (501) is provided with two clamps (503).

2. A pressure pipeline laying device for gas engineering according to claim 1, characterized in that: The bottom of the vertical rod (1) is fixedly connected to a bottom plate (2), and the bottom plate (2) is rectangular.

3. A pressure pipeline laying device for gas engineering according to claim 1, characterized in that: Two supporting plates (301) are fixedly connected to the vertical rod (1), a screw rod (303) is rotatably connected between the two supporting plates (301), and the screw rod (303) is threadedly connected to the inside of the connecting block (304).

4. A pressure pipeline laying device for gas engineering according to claim 3, characterized in that: A motor (302) is provided on the support plate (301) at the bottom, and a transmission end of the motor (302) is connected to a screw rod (303).

5. A pressure pipeline laying device for gas engineering according to claim 4, characterized in that: A sliding block (305) is fixedly connected to the connecting block (304), and the sliding block (305) is slidably connected to the inside of the vertical rod (1).

6. A pressure pipeline laying device for gas engineering according to claim 1, characterized in that: The placement block (401) is provided with a limiting groove (407), and the mounting plate (501) is fixedly connected with two guide rods (406), and the guide rods (406) are slidably connected in the limiting groove (407).

7. A pressure pipeline laying device for gas engineering according to claim 1, characterized in that: Two groups of support blocks (502) are fixedly connected to the mounting plate (501), each group of the support blocks (502) is provided with two, and the two clamping members (503) are respectively mounted on the two groups of support blocks (502) via a plurality of bolts (504).

8. A pressure pipeline laying device for gas engineering according to claim 7, characterized in that: The middle portion of the clamp (503) is arc-shaped, and a plurality of through grooves (505) are provided on the clamp (503).

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