A pipe support device for high and low temperature injection water parallel operation

Abstract

This utility model discloses a pipeline support device for parallel operation of high-temperature and low-temperature injection water, including a base and an adjustment mechanism comprising a first rotating rod rotatably connected to both sides inside a mounting housing. A first bevel gear is fixed to both ends of the outer wall of the first rotating rod. Two second rotating rods are rotatably connected to the bottom inside the mounting housing. A second bevel gear is fixed to the top of each of the two second rotating rods, and the two second bevel gears mesh with the two first bevel gears respectively. A first lead screw is fixed to the bottom of each of the two second rotating rods. A moving block is provided outside the first lead screw, and connecting plates are fixed to both ends of the moving block. Positioning pins are fixed to the bottom of each of the two connecting plates. This utility model achieves convenient fine-tuning of the pipeline clamping mechanism, enabling proper support of the pipeline to ensure its normal operation. It also allows for easy position adjustment when the pipeline needs maintenance or repair, saving time and labor costs.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation technology, and in particular to a pipeline support device for parallel operation of high temperature and low temperature injection water. Background Technology

[0002] Systems operating in parallel with high-temperature and low-temperature injection water are commonly used in industrial cooling and heat exchange applications. Such systems can effectively regulate temperature, improve energy efficiency, and meet diverse process requirements. The parallel operation of the two systems allows for flexible adjustment of the ratio of high-temperature to low-temperature water to achieve ideal temperature control. Due to the temperature difference, the high-temperature and low-temperature pipelines experience different degrees of thermal expansion. Without support, the pipelines may deform or shift due to expansion, potentially leading to leaks or ruptures at pipe joints. Therefore, a pipeline support device for parallel operation of high-temperature and low-temperature injection water is required.

[0003] However, traditional pipe support devices are typically installed below the pipe to assist in supporting its weight. These fixed devices are difficult to adjust after installation and lack self-correction capabilities, making fine adjustments impossible. Furthermore, for pipelines using parallel operation of high-temperature and low-temperature injection water, the support points need to be strategically positioned based on the pipe's weight, temperature variations, and fluid characteristics to prevent excessive deformation during operation. This necessitates frequent changes to the support points. Therefore, a pipe support device specifically designed for parallel operation of high-temperature and low-temperature injection water is urgently needed to address these issues. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a pipeline support device for parallel operation of high-temperature and low-temperature injection water.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A pipeline support device for parallel operation of high temperature and low temperature injection water includes a base, a mounting shell on the top of the base, a clamping mechanism for supporting the pipeline on the top of the mounting shell, and an adjustment mechanism for adjusting the position of the clamping mechanism inside the mounting shell.

[0007] The adjustment mechanism includes a first rotating rod rotatably connected to both sides inside the mounting housing. A first bevel gear is fixed to both ends of the outer wall of the first rotating rod. Two second rotating rods are rotatably connected to the bottom inside the mounting housing. A second bevel gear is fixed to the top of each of the two second rotating rods, and the two second bevel gears mesh with the two first bevel gears respectively. A first lead screw is fixed to the bottom of each of the two second rotating rods. A moving block is provided outside the first lead screw. Connecting plates are fixed to both ends of the moving block. Positioning pins are fixed to the bottom of each of the two connecting plates. Several positioning holes are opened on both sides of the top of the base, and the positioning pins are adapted to the positioning holes. A sliding groove is opened on the top of the base, and a slider is slidably arranged inside the sliding groove. The top of the slider is fixedly connected to the bottom of the mounting housing. Rotation of the first rotating rod will drive the first lead screw to rotate, and drive the positioning pins to approach the positioning holes and limit the mounting housing.

[0008] Preferably, the outer walls of the two first lead screws are provided with matching lead screw sleeves, and the outer walls of the lead screw sleeves are fixed to the interior of the moving block.

[0009] Preferably, two guide rods are fixed on both sides of the bottom of the mounting shell, and holes for the guide rods to pass through are provided on the top and bottom of the connecting plate.

[0010] Preferably, a first knob is fixed to one side of the first rotating rod.

[0011] Preferably, the clamping mechanism includes a mounting platform fixed to the top of the mounting shell, a fixing block fixed to the top of the mounting platform, an installation groove inside the fixing block, a limiting through groove communicating with the installation groove on the top of the fixing block, a bidirectional lead screw rotatably connected to both sides of the inner wall of the installation groove, a matching lead screw sleeve provided on the outer wall of both ends of the bidirectional lead screw, and a sliding block fixed to the outer wall of the lead screw sleeve, an installation block fixed to the top of each of the two sliding blocks, and an arc-shaped support plate fixed to the top of the side of the two installation blocks that are close to each other, the arc-shaped support plate can clamp and support the pipe.

[0012] Preferably, the inner walls of both arc-shaped support plates are provided with heat insulation pads, and the inner walls of the heat insulation pads and arc-shaped support plates are provided with fixing grooves. Temperature sensors are installed inside the fixing grooves, and a second knob is fixed to one end of the bidirectional lead screw.

[0013] Preferably, ball bearings are installed at the four corners of the bottom of the base, and handles are fixed to both outer walls of the base.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. Due to the adoption of an adjustment mechanism, the base can be roughly adjusted in position by using the handle. Then, by moving the mounting shell and fine-tuning the support point of the pipeline, the first rotating rod drives the first bevel gear and the second bevel gear to mesh, and moves the positioning pin close to the positioning hole to limit the mounting shell. This achieves the effect of convenient fine-tuning of the pipeline clamping mechanism, so as to support the pipeline in a suitable position to ensure the normal operation of the pipeline. When the pipeline needs maintenance or repair, the position can be easily adjusted, saving time and labor costs.

[0016] 2. Due to the adoption of a clamping mechanism, the rotation of the bidirectional lead screw causes the two sliding blocks to move closer to each other, which in turn drives the mounting blocks to move closer to each other, bringing the two moving blocks close to the outer wall of the pipe and clamping and supporting it, thereby achieving the effect of supporting the pipe. By installing a temperature sensor, the temperature of the pipe can be monitored at any time, making it convenient for staff to detect problems in a timely manner. By installing a heat insulation pad, heat conduction can be prevented, avoiding temperature deviations during the operation of the temperature sensor and preventing data errors. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a pipeline support device for parallel operation of high-temperature and low-temperature injection water proposed in this utility model.

[0018] Figure 2 This is a partial side view of the pipe support device for parallel operation of high-temperature and low-temperature injection water proposed in this utility model.

[0019] Figure 3 This utility model proposes a pipeline support device for parallel operation of high-temperature and low-temperature injection water. Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a partial structural diagram of the adjusting mechanism of a pipeline support device for parallel operation of high-temperature and low-temperature injection water proposed in this utility model;

[0021] Figure 5 This is a partial structural diagram of the clamping mechanism of a pipeline support device for parallel operation of high-temperature and low-temperature injection water proposed in this utility model.

[0022] In the diagram: 1. Base; 101. Handle; 102. Slide groove; 103. Positioning hole; 104. Ball bearing; 2. Mounting shell; 200. Slider; 201. First knob; 202. First rotating rod; 203. First bevel gear; 204. Second bevel gear; 205. Second rotating rod; 3. First lead screw; 301. Moving block; 302. Connecting plate; 303. Positioning post; 304. Guide rod; 4. Fixing block; 400. Second knob; 401. Arc-shaped support plate; 402. Heat insulation pad; 403. Mounting block; 404. Bidirectional lead screw; 405. Mounting platform; 406. Sliding block; 407. Limiting through groove; 408. Mounting groove; 5. Temperature sensor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-5 A pipeline support device for parallel operation of high temperature and low temperature injection water includes a base 1, a mounting shell 2 on the top of the base 1, a clamping mechanism for supporting the pipeline on the top of the mounting shell 2, and an adjustment mechanism for adjusting the position of the clamping mechanism inside the mounting shell 2.

[0025] The adjustment mechanism includes a first rotating rod 202 rotatably connected to both sides inside the mounting housing 2. First bevel gears 203 are fixed to both ends of the outer wall of the first rotating rod 202. Two second rotating rods 205 are rotatably connected to the bottom inside the mounting housing 2. Second bevel gears 204 are fixed to the top of each of the two second rotating rods 205, and the two second bevel gears 204 mesh with the two first bevel gears 203 respectively. A first lead screw 3 is fixed to the bottom of each of the two second rotating rods 205. A moving block 301 is provided outside the first lead screw 3. Both ends of the base 1 are fixed with connecting plates 302, and the bottom of the two connecting plates 302 is fixed with positioning pins 303. Several positioning holes 103 are opened on both sides of the top of the base 1, and the positioning pins 303 are adapted to the positioning holes 103. The rotation of the first rotating rod 202 will drive the first lead screw 3 to rotate, and drive the positioning pins 303 to approach the positioning holes 103 and limit the mounting shell 2. The top of the base 1 is provided with a sliding groove 102, and a slider 200 is slidably provided inside the sliding groove 102. The top of the slider 200 is fixedly connected to the bottom of the mounting shell 2.

[0026] In this utility model, the outer walls of the two first lead screws 3 are provided with matching lead screw sleeves, and the outer walls of the lead screw sleeves are fixed to the interior of the moving block 301.

[0027] In this utility model, two guide rods 304 are fixed on both sides of the bottom of the mounting shell 2, and holes for the guide rods 304 to pass through are opened at the top and bottom of the connecting plate 302.

[0028] In this utility model, a first knob 201 is fixed on one side of the first rotating rod 202.

[0029] In this utility model, the clamping mechanism includes a mounting platform 405 fixed to the top of the mounting shell 2. A fixing block 4 is fixed to the top of the mounting platform 405. The fixing block 4 has an installation groove 408 inside. A limiting groove 407 communicating with the installation groove 408 is opened on the top of the fixing block 4. A bidirectional lead screw 404 is rotatably connected to both sides of the inner wall of the installation groove 408. The outer walls of both ends of the bidirectional lead screw 404 are provided with matching lead screw sleeves. A sliding block 406 is fixed to the outer wall of the lead screw sleeve. A mounting block 403 is fixed to the top of each of the two sliding blocks 406. An arc-shaped support plate 401 is fixed to the top of the side of the two mounting blocks 403 that are close to each other. The arc-shaped support plate 401 can clamp and support the pipe.

[0030] In this utility model, the inner walls of the two arc-shaped support plates 401 are provided with heat insulation pads 402. The inner walls of the heat insulation pads 402 and the arc-shaped support plates 401 are provided with fixing grooves. Temperature sensors 5 are installed inside the fixing grooves. Temperature sensors 5 can monitor the temperature of the pipeline and are electrically connected to an external controller. The controller is electrically connected to an external display screen. Temperature sensors 5 are used to detect the operating status of the pipeline. A second knob 400 is fixed at one end of the bidirectional lead screw 404.

[0031] In this utility model, ball bearings 104 are installed at the four corners of the bottom of the base 1, and handles 101 are fixed on both outer walls of the base 1.

[0032] Working Principle: In use, one end of the pipe is passed between the two arc-shaped support plates 401. Then, the base 1 is moved to a suitable position on the pipe using the handle 101, ensuring the pipe does not deform excessively during operation. The approximate support position is determined. Then, the first knob 201 is rotated. The first knob 201 drives the first rotating rod 202 to rotate, which in turn drives the two first bevel gears 203 to rotate, meshing with the two second bevel gears 204 and causing them to rotate. The second bevel gears 204 drive the second rotating rod 205 to rotate, which in turn drives the first lead screw 3 to rotate. The first lead screw 3 drives the moving block 301 to move, which in turn drives the connecting plate 302 to move. The connecting plate 302 then drives the positioning pin 303 to move closer to the positioning hole 103. When the positioning pin 303 is inserted into the positioning hole 103, it limits the movement of the mounting shell 2. When the positioning pin 303 moves away from the base 1, the movement of the mounting shell 2 allows for proper positioning of the arc-shaped support plate. The support plate 401 is finely adjusted to provide appropriate support for the pipeline. After the position is determined, the second knob 400 is rotated, which drives the bidirectional lead screw 404 to rotate. The bidirectional lead screw 404 drives the sliding blocks 406 at both ends to move closer together, and drives the mounting blocks 403 to move closer together. The mounting blocks 403 drive the two arc-shaped support plates 401 to move closer together and clamp and support the pipeline. At this time, the temperature sensor 5 will come into contact with the outer wall of the pipeline. The heat insulation pad 402 can prevent heat conduction and avoid the temperature sensor 5 from generating incorrect data. The position of the clamping mechanism can be adjusted by the handle 101, and then the clamping mechanism can be further fine-tuned by the fine-tuning mounting shell 2 to ensure that the clamping mechanism can reasonably clamp and support the pipeline. The temperature sensor 5 will transmit the temperature of the pipeline to the controller, and the controller will transmit the signal to the display screen to observe the operating status of the pipeline at any time, so that the staff can promptly detect abnormalities.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pipeline support device for parallel operation of high-temperature and low-temperature injection water, comprising a base (1), characterized in that, The base (1) has a mounting shell (2) on its top. The mounting shell (2) has a clamping mechanism for supporting the pipe on its top. The mounting shell (2) has an adjustment mechanism for adjusting the position of the clamping mechanism inside its interior. The adjusting mechanism includes a first rotating rod (202) rotatably connected to both sides inside the mounting shell (2). A first bevel gear (203) is fixed to both ends of the outer wall of the first rotating rod (202). Two second rotating rods (205) are rotatably connected to the bottom inside the mounting shell (2). A second bevel gear (204) is fixed to the top of each of the two second rotating rods (205), and the two second bevel gears (204) mesh with the two first bevel gears (203) respectively. A first lead screw (3) is fixed to the bottom of each of the two second rotating rods (205). The rod (3) is provided with a movable block (301) on the outside. Both ends of the movable block (301) are fixed with connecting plates (302). The bottom of the two connecting plates (302) is fixed with positioning posts (303). The top two sides of the base (1) are provided with several positioning holes (103), and the positioning posts (303) are adapted to the positioning holes (103). The top of the base (1) is provided with a sliding groove (102). The sliding groove (102) is provided with a slider (200) inside the sliding groove (102). The top of the slider (200) is fixedly connected to the bottom of the mounting shell (2).

2. The pipeline support device for parallel operation of high-temperature and low-temperature injection water according to claim 1, characterized in that, The outer walls of the two first lead screws (3) are provided with matching lead screw sleeves, and the outer walls of the lead screw sleeves are fixed to the interior of the moving block (301).

3. The pipeline support device for parallel operation of high-temperature and low-temperature injection water according to claim 1, characterized in that, Two guide rods (304) are fixed on both sides of the bottom of the mounting shell (2), and holes for the guide rods (304) to pass through are provided on the top and bottom of the connecting plate (302).

4. The pipeline support device for parallel operation of high-temperature and low-temperature injection water according to claim 1, characterized in that, A first knob (201) is fixed on one side of the first rotating rod (202).

5. The pipeline support device for parallel operation of high-temperature and low-temperature injection water according to claim 1, characterized in that, The clamping mechanism includes a mounting platform (405) fixed to the top of the mounting shell (2). A fixing block (4) is fixed to the top of the mounting platform (405). An installation groove (408) is provided inside the fixing block (4). A limiting through groove (407) communicating with the installation groove (408) is provided on the top of the fixing block (4). A two-way lead screw (404) is rotatably connected to both sides of the inner wall of the installation groove (408). The outer walls of both ends of the two-way lead screw (404) are provided with matching lead screw sleeves. A sliding block (406) is fixed to the outer wall of the lead screw sleeve. An installation block (403) is fixed to the top of each of the two sliding blocks (406). An arc-shaped support plate (401) is fixed to the top of the side of the two installation blocks (403) that are close to each other.

6. The pipeline support device for parallel operation of high-temperature and low-temperature injection water according to claim 5, characterized in that, The inner walls of the two arc-shaped support plates (401) are provided with heat insulation pads (402). The inner walls of the heat insulation pads (402) and the arc-shaped support plates (401) are provided with fixing grooves. Temperature sensors (5) are installed inside the fixing grooves. A second knob (400) is fixed at one end of the bidirectional lead screw (404).

7. The pipeline support device for parallel operation of high-temperature and low-temperature injection water according to claim 1, characterized in that, The base (1) has ball bearings (104) installed at the four corners of its bottom, and handles (101) are fixed on both sides of the outer wall of the base (1).

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