Multifunctional angle positioning device for pressure pipeline installation

Abstract

The utility model belongs to pressure pipeline installation technical field, concretely relates to a kind of multifunctional angle positioning device for pressure pipeline installation, including base and positioning disc, positioning disc is installed in the top of base, the inside of positioning disc is provided with auxiliary positioning mechanism, the bottom and rear side of positioning disc are provided with angle adjusting mechanism, angle adjusting mechanism is divided into horizontal adjusting mechanism and vertical adjusting mechanism;Auxiliary positioning mechanism includes round shaft, toothed disc, toothed rod, fixed block, positioning piece and electric telescopic handle, round shaft is connected to the inner wall of positioning disc by bearing, toothed disc is sleeved on the surface of round shaft, two toothed rods are engagedly connected to the two sides of toothed disc.The utility model provides a kind of multifunctional angle positioning device for pressure pipeline installation, can adjust the vertical or horizontal angle of pipeline while supporting and fixing pipeline, provide accurate pipeline positioning in the process of pipeline installation, improve the multifunctionality and versatility of device.

Description

Technical Field

[0001] This utility model belongs to the field of pressure pipeline installation technology, specifically relating to a multi-functional angle positioning device for pressure pipeline installation. Background Technology

[0002] The installation of pressure pipelines is a crucial engineering project involving safety, quality, and technical requirements. They are typically used to transport various media such as gases, liquids, or steam. During installation, support structures such as mounting brackets and positioning devices are required to ensure the stability of the pipeline.

[0003] Existing mounting brackets or positioning devices cannot accurately adjust the installation angle of pipelines when positioning and supporting them, and cannot ensure that the pipeline meets the requirements in the horizontal and vertical directions along the design route. As a result, the pipeline is prone to excessive bending or unevenness after installation, which will affect the overall safety and stability of the pipeline system. Utility Model Content

[0004] The purpose of this invention is to provide a multi-functional angle positioning device for pressure pipeline installation, which can support and fix the pipeline while adjusting the vertical or horizontal angle of the pipeline, providing accurate pipeline positioning during pipeline installation and improving the multi-functionality and versatility of the device.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A multifunctional angle positioning device for pressure pipeline installation includes a base and a positioning plate. The positioning plate is installed on the top of the base. An auxiliary positioning mechanism is provided inside the positioning plate. An angle adjustment mechanism is provided on the bottom and rear side of the positioning plate. The angle adjustment mechanism is divided into a horizontal adjustment mechanism and a vertical adjustment mechanism. The auxiliary positioning mechanism includes a round shaft, a gear plate, a rack, a fixing block, a positioning element, and an electric telescopic rod. The round shaft is connected to the inner wall of the positioning plate through a bearing. The gear plate is sleeved on the surface of the round shaft. Two racks are meshed and connected to both sides of the gear plate. One end of each of the two fixing blocks is fixedly connected to one end of the two racks. The other end of each of the two fixing blocks extends to the front side of the positioning plate. Two positioning elements are fixedly connected to the front side of the two fixing blocks. The electric telescopic rod is fixedly installed inside the positioning plate. The inner side of the positioning element is arc-shaped. The output end of the electric telescopic rod is fixedly connected to one of the racks.

[0007] Preferably, the leveling mechanism includes a rotating rod, a bracket, a first worm gear, and a first worm. The rotating rod is fixedly connected to the rear side of the positioning plate, the bracket is sleeved on the surface of the rotating rod through a bearing, the bottom of the bracket is located inside the base, the first worm gear is fixedly connected to the rear end of the rotating rod, and the first worm is meshed with the bottom of the first worm gear.

[0008] Preferably, the vertical adjustment mechanism includes an adjusting rod, connecting pieces, a second worm gear, and a second worm. The adjusting rod is rotatably connected to the inner wall of the base, and one end of the adjusting rod extends through to one side of the base. Both connecting pieces are fixedly connected to both sides of the bottom of the bracket and sleeved on the surface of the adjusting rod. The second worm gear is sleeved on the surface of the adjusting rod and located between the two connecting pieces. The second worm is engaged with the bottom of the second worm gear, and the second worm extends through to the front side of the base.

[0009] Preferably, the front side of the positioning member and one end of the adjusting rod are respectively provided with indicator arrows, and the front side and one side of the base are provided with scale lines, and the indicator arrows are used in conjunction with the scale lines.

[0010] Preferably, a support member is sleeved on one end of the surface of the first worm and the second worm, and the support member is fixedly connected to the bracket and the base, respectively.

[0011] Preferably, sliders are fixedly connected to the outer sides of both of the toothed rods, and slide rods are fixedly connected to the inner wall of the positioning disk, with the sliders slidably connected to the surfaces of the slide rods respectively.

[0012] Preferably, a knob is fixedly connected to one end of both the first worm and the second worm, and the knob is circular in shape.

[0013] The technical effects achieved by this utility model are as follows:

[0014] In this invention, when assisting in the positioning of the pressure pipe, the pipe can be placed between the two positioning components on the front side of the positioning disc. Then, the electric telescopic rod is operated. The operation of the electric telescopic rod pushes one side of the toothed rod downwards, simultaneously causing the connected fixing block and positioning component to move downwards. As one side of the toothed rod moves downwards, it also causes the toothed disc and the circular shaft to rotate simultaneously. The rotation of the toothed disc causes the other side of the toothed rod to move upwards, and simultaneously, the toothed rod causes the connected fixing block and positioning component to move upwards. When the two positioning components move downwards and upwards simultaneously, the pipe between the two positioning components is clamped and positioned. To improve the horizontal or vertical angle of the pipe during installation, the knob can be turned clockwise to rotate the fixedly connected first worm gear. The rotation of the first worm gear can drive the meshing... The first worm gear rotates, simultaneously driving the rotating rod and positioning plate to rotate clockwise. Rotating the first worm gear counter-clockwise causes the positioning plate to rotate counter-clockwise, which in turn adjusts the horizontal angle of the pipe positioned in front of it. When adjusting the vertical angle of the pipe, the operator can rotate the second worm gear using a knob. This rotation drives the meshing second worm gear, which in turn drives the adjusting rod and connecting piece to rotate back and forth. The rotating connecting piece, in turn, drives the bracket and positioning plate to rotate. The back-and-forth rotation of the positioning plate allows for flexible adjustment of the pipe's vertical angle, ensuring the pipe is positioned and installed horizontally and vertically along the designed route. This improves the accuracy and efficiency of the pipe installation process and ensures the safety and reliability of the pipeline system. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a three-dimensional sectional view of the positioning disc of this utility model.

[0017] Figure 3 This is a rear-view three-dimensional schematic diagram of the positioning disc of this utility model;

[0018] Figure 4 This is a three-dimensional schematic diagram of the side cross-section of the base of this utility model.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Base; 2. Positioning plate; 201. Round shaft; 202. Gear plate; 203. Gear rack; 204. Fixing block; 205. Positioning component; 206. Electric telescopic rod; 301. Rotating rod; 302. Bracket; 303. First worm gear; 304. First worm; 401. Adjusting rod; 402. Connecting component; 403. Second worm gear; 404. Second worm; 501. Indicator arrow; 502. Scale line; 6. Support component; 701. Slider; 702. Slide rod; 8. Knob. Detailed Implementation

[0021] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0022] like Figures 1-4 As shown, a multi-functional angle positioning device for pressure pipeline installation includes a base 1 and a positioning plate 2. The positioning plate 2 is installed on the top of the base 1. An auxiliary positioning mechanism is provided inside the positioning plate 2. An angle adjustment mechanism is provided on the bottom and rear side of the positioning plate 2. The angle adjustment mechanism is divided into a horizontal adjustment mechanism and a vertical adjustment mechanism. The auxiliary positioning mechanism includes a round shaft 201, a gear plate 202, a gear 203, a fixing block 204, a positioning element 205, and an electric telescopic rod 206. The round shaft 201 is connected to the inner wall of the positioning plate 2 through bearings. The gear plate 202 is sleeved on the surface of the round shaft 201. Two gears 203 are meshed and connected to both sides of the gear plate 202. One end of each of the two fixing blocks 204 is fixedly connected to the two gears 203. At one end, the other ends of the two fixing blocks 204 extend to the front side of the positioning plate 2. Two positioning elements 205 are fixedly connected to the front side of the two fixing blocks 204 respectively. The electric telescopic rod 206 is fixedly installed inside the positioning plate 2. The inner side of the positioning element 205 is arc-shaped. The output end of the electric telescopic rod 206 is fixedly connected to the toothed rod 203 on one side. With the cooperation of the auxiliary positioning mechanism, the pipe is firmly clamped and positioned, avoiding slippage or misalignment of the pipe during installation. It can also quickly clamp and position the pipe on the front side of the positioning plate 2, which has high flexibility and adjustability. It can adapt to pipes of different sizes and specifications and meet the installation requirements of various pressure pipes.

[0023] like Figure 3As shown, the horizontal adjustment mechanism includes a rotating rod 301, a bracket 302, a first worm gear 303, and a first worm 304. The rotating rod 301 is fixedly connected to the rear side of the positioning plate 2. The bracket 302 is sleeved on the surface of the rotating rod 301 through a bearing. The bottom of the bracket 302 is located inside the base 1. The first worm gear 303 is fixedly connected to the rear end of the rotating rod 301. The first worm 304 is meshed with the bottom of the first worm gear 303. The vertical adjustment mechanism includes an adjusting rod 401, a connecting piece 402, a second worm gear 403, and a second worm 404. The adjusting rod 401 is rotatably connected to the inner wall of the base 1. One end of the adjusting rod 401 extends through to one side of the base 1. Both connecting pieces 402 are fixedly connected to both sides of the bottom of the bracket 302 and sleeved on the adjusting rod 401. On the surface of the base 1, the second worm gear 403 is sleeved on the surface of the adjusting rod 401 and located between the two connecting parts 402. The second worm 404 is engaged with the bottom of the second worm gear 403 and extends through to the front side of the base 1. Through the cooperation of the horizontal adjustment mechanism and the vertical adjustment mechanism, the horizontal and vertical angles of the clamped and positioned pipe can be adjusted after the pipe is positioned and clamped. Under the self-locking function of the worm gear, the pipe with the adjusted angle can be accurately positioned to the predetermined position, ensuring that the pipe installation meets the design requirements and avoiding system instability or failure due to pipe installation errors. Through the cooperation of the angle adjustment mechanism and the auxiliary positioning mechanism, the functions can be integrated into one device, fully demonstrating the functionality and versatility of the device.

[0024] like Figure 1 and Figure 4 As shown, the front side of the positioning component 205 and one end of the adjusting rod 401 are respectively provided with an indicator arrow 501. The front side and one side of the base 1 are provided with scale lines 502. The indicator arrow 501 and the scale lines 502 are used together. When adjusting the horizontal and vertical angles of the pipe, the pipe can be accurately adjusted and positioned by observing the indicator arrow 501 on the positioning component 205 on the front side of the positioning plate 2 and the indicator arrow 501 at the end of the adjusting rod 401, as well as by observing the scale lines 502 on the front side and one side of the base 1. This avoids errors caused by manual judgment and improves the accuracy of pipe installation.

[0025] like Figure 4 As shown, a support member 6 is respectively fitted onto one end of the surface of the first worm 304 and the second worm 404. The support member 6 is fixedly connected to the bracket 302 and the base 1 respectively. The support member 6 can support and limit the first worm 304 and the second worm 404 respectively, which can prevent the first worm 304 and the second worm 404 from rotating excessively, thus affecting the precise meshing with the first worm wheel 303 and the second worm wheel 403, and keep them stable during operation, avoiding vibration or instability caused by excessive rotation, thereby enhancing the stability of the entire device.

[0026] like Figure 2 As shown, sliders 701 are fixedly connected to the outer sides of both racks 203, and slide rods 702 are fixedly connected to the inner wall of the positioning disk 2. Sliders 701 are slidably connected to the surface of slide rods 702. When racks 203 move, racks 203 can drive sliders 701 to slide on the surface of slide rods 702. Slide rods 702 are used to provide a track or guide system to ensure that sliders 701 can slide along their surface and drive racks 203 to move vertically smoothly through sliders 701, ensuring that racks 203 remain stable when moving and precisely mesh with racks 202.

[0027] like Figure 1 and Figure 3 As shown, a knob 8 is fixedly connected to one end of the first worm 304 and the second worm 404. The knob 8 is circular in shape. When rotating the first worm 304 or the second worm 404, the knob 8 can be rotated by hand. The circular knob 8 provides a comfortable grip and a large rotating surface, making the adjustment process more stable and precise.

[0028] The working principle of this utility model is as follows: When assisting in the positioning of the pressure pipe, the pipe can be placed between the two positioning components 205 on the front side of the positioning disc 2. Then, the electric telescopic rod 206 is operated. The operation of the electric telescopic rod 206 will push the toothed rod 203 on one side downward. At the same time, the toothed rod 203 on one side will drive the connected fixed block 204 and positioning component 205 to move downward. When the toothed rod 203 on one side moves downward, it will drive the toothed disc 202 and the round shaft 201 to rotate simultaneously. When the toothed disc 202 rotates, it will drive the toothed rod 203 on the other side to move upward. At the same time, the toothed rod 203 will drive the connected fixed block 204 and positioning component 205 to move upward as well. When the two positioning components 205 move downward and upward simultaneously, respectively, the pipe between the two positioning components 205 can be clamped and positioned. In order to improve the horizontal or vertical angle of the pipe during installation, the knob 8 can be turned clockwise to drive the fixedly connected first worm gear 304 to rotate. Rotating worm gear 304 drives the first worm wheel 303, which is meshed with it, to rotate. Rotating worm wheel 303 simultaneously drives rotating rod 301 and positioning disk 2 clockwise. Rotating worm gear 304 counterclockwise causes positioning disk 2 to rotate counterclockwise. Rotating positioning disk 2 allows the positioned pipe to be adjusted horizontally. When adjusting the vertical angle of the pipe, the operator can rotate the second worm gear 404 using knob 8. Rotating worm gear 404 drives the second worm wheel 403, which in turn drives adjusting rod 401 and connector 402 to rotate back and forth. Connector 402, while rotating, drives bracket 302 and positioning disk 2 to rotate. Rotating positioning disk 2 allows for flexible adjustment of the pipe's vertical angle, ensuring the pipe is positioned and installed horizontally and vertically along the designed route. This improves the accuracy and efficiency of the pipe installation process and ensures the safety and reliability of the pipeline system.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A multi-functional angle positioning device for pressure pipeline installation, characterized in that: It includes a base (1) and a positioning plate (2). The positioning plate (2) is installed on the top of the base (1). An auxiliary positioning mechanism is provided inside the positioning plate (2). An angle adjustment mechanism is provided at the bottom and the rear side of the positioning plate (2). The angle adjustment mechanism is divided into a horizontal adjustment mechanism and a vertical adjustment mechanism. The auxiliary positioning mechanism includes a round shaft (201), a gear plate (202), a rack (203), a fixing block (204), a positioning element (205), and an electric telescopic rod (206). The round shaft (201) is connected to the inner wall of the positioning disk (2) through a bearing. The gear plate (202) is sleeved on the surface of the round shaft (201). The two racks (203) are meshed and connected to both sides of the gear plate (202). One end of each of the two fixing blocks (204) is fixedly connected to one end of each of the two racks (203). The other end of each of the two fixing blocks (204) extends through to the front side of the positioning disk (2). The two positioning elements (205) are fixedly connected to the front side of each of the two fixing blocks (204). The electric telescopic rod (206) is fixedly installed inside the positioning disk (2). The inner side of the positioning element (205) is arc-shaped. The output end of the electric telescopic rod (206) is fixedly connected to one side of the rack (203).

2. The multi-functional angle positioning device for pressure pipeline installation according to claim 1, characterized in that: The horizontal adjustment mechanism includes a rotating rod (301), a bracket (302), a first worm gear (303), and a first worm (304). The rotating rod (301) is fixedly connected to the rear side of the positioning plate (2). The bracket (302) is connected to the surface of the rotating rod (301) through a bearing sleeve. The bottom of the bracket (302) is located inside the base (1). The first worm gear (303) is fixedly connected to the rear end of the rotating rod (301). The first worm (304) is meshed with the bottom of the first worm gear (303).

3. The multi-functional angle positioning device for pressure pipeline installation according to claim 1, characterized in that: The vertical adjustment mechanism includes an adjusting rod (401), a connecting piece (402), a second worm gear (403), and a second worm (404). The adjusting rod (401) is rotatably connected to the inner wall of the base (1). One end of the adjusting rod (401) extends through to one side of the base (1). The two connecting pieces (402) are fixedly connected to both sides of the bottom of the bracket (302) and sleeved on the surface of the adjusting rod (401). The second worm gear (403) is sleeved on the surface of the adjusting rod (401) and located between the two connecting pieces (402). The second worm (404) is meshed with the bottom of the second worm gear (403) and extends through to the front side of the base (1).

4. A multi-functional angle positioning device for pressure pipeline installation according to claim 3, characterized in that: The front side of the positioning component (205) and one end of the adjusting rod (401) are respectively provided with an indicator arrow (501), and the front side and one side of the base (1) are provided with scale lines (502). The indicator arrow (501) and the scale lines (502) are used in conjunction.

5. A multi-functional angle positioning device for pressure pipeline installation according to claim 2, characterized in that: One end of the surface of the first worm (304) and the second worm (404) is respectively fitted with a support member (6), and the support member (6) is fixedly connected to the bracket (302) and the base (1).

6. The multi-functional angle positioning device for pressure pipeline installation according to claim 1, characterized in that: The outer sides of the two toothed rods (203) are fixedly connected with sliders (701), and the inner wall of the positioning disk (2) is fixedly connected with a slide rod (702). The sliders (701) are slidably connected to the surface of the slide rod (702).

7. A multi-functional angle positioning device for pressure pipeline installation according to claim 2, characterized in that: A knob (8) is fixedly connected to one end of both the first worm (304) and the second worm (404), and the knob (8) is circular in shape.

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