Pipeline pre-burying positioning equipment

Abstract

The utility model relates to the technical field of building construction, and discloses pipeline pre-burying positioning equipment which comprises a bearing table, a height adjusting assembly is arranged on the lower portion of the bearing table and used for adjusting the height of the equipment, and the front side and the rear side of the interior of the bearing table are each provided with two first guide rails; a second sliding block is slidably connected to the peripheries of every two first guide rails, a clamp is installed on the upper portion of each second sliding block, an electric push rod is installed on the left side of the interior of the bearing table, the driving end of the electric push rod is fixed to one side of the second sliding block on the rear side, and a transmission block is rotatably connected to the middle side of the interior of the bearing table; the left side and the right side of the transmission block are rotationally connected with connecting rods. According to the pipeline positioning device, the two clamps can be driven to clamp and fix a pipeline by driving the electric push rod, and the bearing table and the pipeline fixed to the upper portion of the bearing table can be driven to change the height by rotating the handle, so that pipeline positioning work is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a pipeline embedded positioning device. Background Technique

[0002] In building construction, the accuracy of pipeline embedding is crucial. Traditional construction methods often lead to pipeline deviation due to inaccurate positioning, affecting the progress of subsequent projects and the quality of the building. With the development of the building industry, the requirements for construction accuracy are constantly increasing, and pipeline embedded positioning devices have emerged. It can effectively solve the drawbacks of traditional methods, ensure that pipelines are embedded in the correct position, improve construction efficiency and quality, meet the complex pipeline layout requirements of modern buildings, and provide strong guarantee for the smooth progress of building projects;

[0003] The pipeline embedded positioning device mainly consists of a positioning frame, adjusting components and fixing devices. The positioning frame fits the shape of the pipeline to ensure accurate placement. The adjusting components can flexibly adjust the position of the pipeline to adapt to different construction requirements. During operation, the device is first fixed at the construction position through the fixing device, and then the pipeline is placed in the positioning frame, and the adjusting components are used for precise positioning to ensure that the pipeline is accurately and stably positioned during the embedding process, improving construction quality and efficiency;

[0004] The existing pipeline embedded positioning device fixes the pipeline by tightening the bolts of the clamping device, lacking a quick clamping device. Tightening the bolts requires a certain amount of time and operating steps. In the case of multiple bolts that need to be fixed, it will increase the complexity and time cost of installation and reduce construction efficiency. Therefore, a pipeline embedded positioning device is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a pipeline embedded positioning device, aiming to improve the problem of reduced construction efficiency caused by the lack of a quick clamping device in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A pipeline embedded positioning device includes a load-bearing platform. A height adjustment assembly is arranged at the lower part of the load-bearing platform, and the height adjustment assembly is used to adjust the height of the load-bearing platform. Two guide rails are installed on the front and rear sides inside the load-bearing platform. A sliding block one is slidably connected to the outer periphery of each two guide rails. A clamp is installed on the upper part of the sliding block one. An electric push rod is installed on the left side inside the load-bearing platform, and the driving end of the electric push rod is fixed to one side of the rear sliding block one. A transmission block is rotatably connected to the middle side inside the load-bearing platform, and two connecting rods one are rotatably connected to the left and right sides of the transmission block. The far sides of the two connecting rods one are rotatably connected to the middle parts of the two sliding blocks one;

[0008] As a further description of the above technical solution:

[0009] The height adjustment assembly includes a base, the base is arranged at the lower part of the load-bearing platform, guide plates are installed on both the front and rear sides of the upper part of the base, the load-bearing platform is slidably connected to the adjacent sides of the two guide plates, a bidirectional lead screw is rotatably connected to the middle of the two guide plates, a handle is installed at the rear end of the bidirectional lead screw, sliding blocks II are threadedly connected to the front and rear outer circumferences of the bidirectional lead screw, link rods II are rotatably connected to the left and right sides of the sliding blocks II, the other ends of the two link rods II are respectively rotatably connected to the left and right sides of the load-bearing platform, a ratchet wheel is installed at the rear end of the bidirectional lead screw, the ratchet wheel rotates inside the rear guide plate, a dial rod is rotatably connected inside the rear guide plate, the left side of the dial rod abuts against the upper edge of the ratchet wheel, a spring is installed inside the rear guide plate, and the upper part of the spring is installed at the middle of the dial rod;

[0010] As a further description of the above technical solution:

[0011] Chutes I are respectively arranged on the front and rear sides of the upper part of the load-bearing platform, and the clamp slides inside the chutes I;

[0012] As a further description of the above technical solution:

[0013] Limit grooves are respectively arranged on the left and right sides of the bottom of the sliding block I, and the guide rail slides inside the limit grooves;

[0014] As a further description of the above technical solution:

[0015] Chutes II are respectively arranged on the adjacent sides of the two guide plates, and the left and right sides of the load-bearing platform slide inside the two chutes II;

[0016] As a further description of the above technical solution:

[0017] Limit plates are respectively installed on the lower parts of the adjacent sides of the two guide plates, and the limit plates are installed between the load-bearing platform and the bidirectional lead screw;

[0018] As a further description of the above technical solution:

[0019] Rubber pads are respectively arranged on the adjacent sides of the two clamps;

[0020] As a further description of the above technical solution:

[0021] An anti-slip sleeve is sleeved on the outer circumference of the handle.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present utility model, by driving the electric push rod, the rear sliding block two can be pushed to slide on the outer periphery of the guide rail one, and then the connecting rod is driven to make the transmission block rotate. The right side of the transmission block drives the front connecting rod and the sliding block two to slide. Finally, the two sliding blocks two drive the fixture to move to realize the rapid fixation of the pipeline. The rapid fixation component can achieve the efficient and accurate pipeline fixation effect, avoiding the low efficiency of manual fixation and the displacement of the pipeline during construction, improving the construction efficiency and quality, ensuring the accurate and stable position of the pipeline, and providing guarantee for the smooth progress of the project.

[0024] 2. In the present utility model, by rotating the handle, the bidirectional lead screw can be driven to rotate, prompting the two sliding blocks two to slide, and then driving a plurality of connecting rods two to move and converting the horizontal movement of the sliding block two into the vertical movement of the bearing platform to realize the height adjustment of the bearing platform. The height adjustment component can enhance the applicability of the device, meet the needs of different scenarios for working planes of different heights, improve the work efficiency, and at the same time can avoid the inconvenience caused by the bearing platform of fixed height not adapting to the working conditions and reduce the additional adjustment work. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of a pipeline pre-buried positioning device proposed by the present utility model;

[0026] Figure 2 is a structural schematic diagram of the bearing platform of a pipeline pre-buried positioning device proposed by the present utility model;

[0027] Figure 3 is a structural schematic diagram of the sliding block two of a pipeline pre-buried positioning device proposed by the present utility model;

[0028] Figure 4 is a structural schematic diagram of the guide plate of a pipeline pre-buried positioning device proposed by the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Base; 2. Guide plate; 3. Bearing platform; 4. Fixture; 5. Slide groove one; 6. Slide groove two; 7. Limiting plate; 8. Electric push rod; 9. Sliding block one; 10. Transmission block; 11. Connecting rod one; 12. Guide rail; 13. Limiting groove; 14. Bidirectional lead screw; 15. Sliding block two; 16. Connecting rod two; 17. Handle; 18. Poking rod; 19. Spring; 20. Ratchet wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Referring to Figure 1 and Figure 2 , an embodiment provided by the present invention: a pipeline embedded positioning device, including a load-bearing platform 3, the load-bearing platform 3 is used to support the operation of the pipeline and its fixing components, a height adjustment component is arranged at the lower part of the load-bearing platform 3, and the height adjustment component is used to adjust the height of the load-bearing platform 3. Two guide rails 12 are installed on the front and rear sides inside the load-bearing platform 3. A first sliding block 9 is slidably connected to the outer periphery of each two guide rails 12. The guide rails 12 are used to guide the sliding track of the first sliding block 9 to prevent its deviation. A clamp 4 is installed on the upper part of the first sliding block 9, and the clamp 4 is used to clamp and fix the pipeline to be embedded. An electric push rod 8 is installed on the left side inside the load-bearing platform 3, and the electric push rod 8 is used to drive the operation of the quick-fixing component. The driving end of the electric push rod 8 is fixed to one side of the rear first sliding block 9. The electric push rod 8 is used to push the rear first sliding block 9 to slide, thereby starting the mechanical transmission process of the entire quick-fixing component. A transmission block 10 is rotatably connected to the middle side inside the load-bearing platform 3. A first connecting rod 11 is rotatably connected to both the left and right sides of the transmission block 10. The far sides of the two first connecting rods 11 are rotatably connected to the middle parts of the two first sliding blocks 9. The transmission block 10 is used to convert the pulling force from the rear first connecting rod 11 into a pushing force on the front first connecting rod 11, thereby driving the front first sliding block 9 to move. Chute 5 is opened on the front and rear sides of the upper part of the load-bearing platform 3. The clamp 4 slides inside the chute 5. The chute 5 is used to provide a movement track for the clamp 4 and limit its movement range. Limit slots 13 are opened on the left and right sides of the bottom of the first sliding block 9. The guide rails 12 slide inside the limit slots 13. The limit slots 13 are used to define the position of the guide rails 12 and ensure the stable sliding of the first sliding block 9 along the established track. Rubber pads are arranged on the adjacent sides of the two clamps 4. The rubber pads are used to protect the pipeline and increase the friction force to ensure the firm fixation of the pipeline. The quick-fixing component can quickly and firmly fix the pipeline, ensure the stable position of the pipeline during construction, and improve the construction efficiency and quality.

[0033] Referring to Figure 1 , Figure 3 and Figure 4, the height adjustment component includes a base 1, which is arranged at the lower part of the load-bearing platform 3. The base 1 is used to provide a stable basic support for the whole device, preventing the load-bearing platform 3 and the pipes fixed on its upper part from shaking and tipping over. Guide plates 2 are installed on the front and rear sides of the upper part of the base 1. The load-bearing platform 3 is slidably connected to the adjacent sides of the two guide plates 2. The two guide plates 2 are used to provide support and stability for the load-bearing platform 3 and provide accurate guidance for the load-bearing platform 3 to ensure that the load-bearing platform 3 can move smoothly in a straight line along a predetermined direction. The two guide plates 2 are respectively welded to the front and rear sides of the upper part of the base 1. A bidirectional lead screw 14 is rotatably connected to the middle of the two guide plates 2. A handle 17 is installed at the rear end of the bidirectional lead screw 14. The bidirectional lead screw 14 is used to provide a stable connection method for the whole structure and enhance the integrity of the device. The handle 17 is used to rotate the bidirectional lead screw 14 to make the component operate. Slide blocks two 15 are threadedly connected to the left and right outer peripheries of the bidirectional lead screw 14. The bidirectional lead screw 14 is used to make the two slide blocks two 15 slide on its front and rear sides respectively. The slide blocks two 15 are used to convert the rotational motion of the bidirectional lead screw 14 into its own linear motion and provide a power source for the movement of subsequent components. Link rods two 16 are rotatably connected to the left and right sides of the slide blocks two 15. The other ends of the two link rods two 16 are respectively rotatably connected to the left and right sides of the load-bearing platform 3. The link rods two 16 are used to convert the lateral motion of the slide blocks two 15 into the vertical motion of the load-bearing platform 3 and provide a certain supporting force for the load-bearing platform 3. A ratchet 20 is installed at the rear end of the bidirectional lead screw 14. The ratchet 20 rotates inside the rear guide plate 2. A lever 18 is rotatably connected to the inside of the rear guide plate 2. The left side of the lever 18 abuts against the upper edge of the ratchet 20. The ratchet 20 is used to lock the rotation of the bidirectional lead screw 14 unidirectionally to prevent it from reversing due to the gravity of the load-bearing platform 3. The lever 18 is used to control the rotation state of the ratchet 20. A spring 19 is installed inside the rear guide plate 2. The upper part of the spring 19 is installed in the middle of the lever 18. The spring 19 is used to provide a continuous downward pressure for the lever 18 so that the lever 18 can stably abut against the upper edge of the ratchet 20 to lock it. Slide grooves two 6 are opened on the adjacent sides of the two guide plates 2. The left and right sides of the load-bearing platform 3 slide inside the two slide grooves two 6. The slide grooves two 6 are used to provide a stable track for the sliding of the load-bearing platform 3 to ensure that the load-bearing platform 3 slides accurately and smoothly between the two guide plates 2. Limit plates 7 are installed on the lower parts of the adjacent sides of the two guide plates 2. The limit plates 7 are installed between the load-bearing platform 3 and the bidirectional lead screw 14. The limit plates 7 are used to prevent the load-bearing platform 3 from sliding down excessively and limit its position. An anti-slip sleeve is sleeved on the outer periphery of the handle 17. The anti-slip sleeve is used to prevent the palm from slipping off during the process of holding the handle 17. The height adjustment component is used to accurately adjust the height of the load-bearing platform 3 and the fixed pipes to meet the requirements for the pipe height in different construction scenarios and improve the applicability and flexibility of the device.

[0034] Working principle: When it is necessary to position the pipeline, first place the equipment near the embedded position, then place the pipeline to be embedded above the load-bearing platform 3, and then start the electric push rod 8 so that its driving end pushes the rear sliding block 9 to slide on the outer periphery of the guide rail 12. The rear sliding block 9 can drive the rear connecting rod 11 to move, and then pull the transmission block 10 to rotate. The transmission block 10 can convert the pulling force of the rear connecting rod 11 into a driving force for the front connecting rod 11. The front connecting rod 11 can drive the front sliding block 9 to slide, so that the two sliding blocks 9 slide synchronously and drive the two clamps 4 to move to the side close to them, thereby achieving the clamping and fixation of the pipeline.

[0035] After the pipe is clamped and fixed, it needs to be positioned to the required height. By moving the lever 18 and pulling the spring 19, the left side of the lever can be released from the lock on the ratchet 20 and the two-way screw 14. By turning the handle 17, the two-way screw 14 can be driven to rotate. The two-way screw 14 can drive the two sliding blocks 15 threadedly connected to its outer periphery to slide. The two sliding blocks 15 can drive the lower movement of multiple connecting rods 16. Multiple connecting rods 16 can convert the linear motion of the two sliding blocks 15 into vertical motion of the load-bearing platform 3, thereby driving the load-bearing platform 3 and the pipe fixed on the upper part thereof to change its height. Loosening the lever 18 so that the spring 19 pulls its left side can make the left side of the lever 18 abut against the edge of the ratchet 20 to perform one-way locking on the two-way screw 14 to prevent it from reversing, thereby completing the positioning of the pipe.

[0036] Finally, it should be noted that the above are only preferred embodiments of the present invention and are 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 pipeline embedded positioning device, comprising a load-bearing platform (3), characterized in that: A height adjustment assembly is provided at the lower part of the load-bearing platform (3). The height adjustment assembly is used to adjust the height of the load-bearing platform (3). Two guide rails (12) are installed on both the front and rear sides inside the load-bearing platform (3). A first sliding block (9) is slidably connected to the outer periphery of each two guide rails (12). A clamp (4) is installed on the upper part of the first sliding block (9). An electric push rod (8) is installed on the left side inside the load-bearing platform (3). The driving end of the electric push rod (8) is fixed to one side of the rear first sliding block (9). A transmission block (10) is rotatably connected to the middle side inside the load-bearing platform (3). A first connecting rod (11) is rotatably connected to both the left and right sides of the transmission block (10). The far sides of the two first connecting rods (11) are rotatably connected to the middle parts of the two first sliding blocks (9).

2. The pipeline embedded positioning device according to claim 1, wherein: The height adjustment assembly includes a base (1). The base (1) is provided at the lower part of the load-bearing platform (3). Guide plates (2) are installed on both the front and rear sides of the upper part of the base (1). The load-bearing platform (3) is slidably connected to the adjacent sides of the two guide plates (2). A bidirectional lead screw (14) is rotatably connected to the middle parts of the two guide plates (2). A handle (17) is installed at the rear end of the bidirectional lead screw (14). Second sliding blocks (15) are threadedly connected to the outer peripheries of both the front and rear sides of the bidirectional lead screw (14). A second connecting rod (16) is rotatably connected to both the left and right sides of each second sliding block (15). The other ends of the two second connecting rods (16) are respectively rotatably connected to the left and right sides of the load-bearing platform (3). A ratchet wheel (20) is installed at the rear end of the bidirectional lead screw (14). The ratchet wheel (20) rotates inside the rear guide plate (2). A shifting rod (18) is rotatably connected to the inside of the rear guide plate (2). The left side of the shifting rod (18) abuts against the upper edge of the ratchet wheel (20). A spring (19) is installed inside the rear guide plate (2). The upper part of the spring (19) is installed at the middle part of the shifting rod (18).

3. The pipeline embedded positioning device according to claim 1, characterized in that: Chute one (5) is provided on both the front and rear sides of the upper part of the load-bearing platform (3). The clamp (4) slides inside the chute one (5).

4. The pipeline embedded positioning device according to claim 1, wherein: Limit slots (13) are provided on both the left and right sides of the bottom of the first sliding block (9). The guide rail (12) slides inside the limit slots (13).

5. The pipeline embedded positioning device according to claim 2, characterized in that: Chute two (6) is provided on the adjacent sides of the two guide plates (2). Both the left and right sides of the load-bearing platform (3) slide inside the two chute two (6).

6. The pipeline embedded positioning device according to claim 2, wherein: Limit plates (7) are installed on the lower parts of the adjacent sides of the two guide plates (2). The limit plates (7) are installed between the load-bearing platform (3) and the bidirectional lead screw (14).

7. The pipeline embedded positioning device according to claim 1, characterized in that: Rubber pads are provided on the adjacent sides of the two clamps (4).

8. The pipeline embedded positioning device according to claim 2, characterized in that: An anti-slip sleeve is sleeved on the outer periphery of the handle (17).

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