A pipeline installation structure and its construction method

Abstract

The present invention relates to a pipeline installation structure for connecting two pipelines, comprising: a bottom plate; two movable bases which are installed at both ends of the bottom plate and are adjustable in position; and clamps which are installed on the movable bases, wherein the two pipelines are respectively clamped by the two clamps, and the relative distance between the two movable bases is adjusted by moving so that the corresponding ends of the two pipelines are fitted together.

Description

Technical Field

[0001] The present invention relates to the technical field of building water supply and drainage, and particularly to a pipeline installation structure and a construction method thereof. Background Art

[0002] In building water supply and drainage projects, it is necessary to dock and install water supply and drainage pipelines. The existing docking and installation methods generally hold and pull one pipeline by hand or fix it with a fixture to dock and install the two pipelines. In actual use, due to the large size of the pipeline, construction workers often cannot control it well, resulting in errors in pipeline docking. Usually, the pipeline is cylindrical. When there is no suitable grasping point, the pipeline often rotates during manual handling. When specifically positioning, it is necessary to rotate the pipeline again to fit the pipeline. Nowadays, in order to ensure the quality of pipelines in drainage projects, most pipeline materials are metal or concrete. It is very difficult for manpower to move. The above installation method is not only inconvenient, but also has cumbersome requirements for positioning and locking the pipeline. At the same time, it is not convenient to fit according to the installation requirements, resulting in low pipeline installation accuracy. Summary of the Invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a pipeline installation structure and a construction method thereof. By fixing the pipelines at both ends to the two fixtures respectively, and moving the moving base towards the central position of the bottom plate to join the heads and tails of the two pipelines.

[0004] The technical solution to achieve the above purpose is: A pipeline installation structure for connecting two pipelines, including:

[0005] A bottom plate;

[0006] Two moving bases that are installed at both ends of the bottom plate and can be adjusted in position; and

[0007] Fixtures installed on the moving bases, and the two pipelines are respectively clamped by the two fixtures. By moving and adjusting the relative distance between the two moving bases, the corresponding ends of the two pipelines are made to fit together.

[0008] Furthermore, it further includes: A transmission screw rod rotatably installed on the top surface of the bottom plate, and the two moving bases are screwed onto the transmission screw rod. By rotating the transmission screw rod, the two moving bases are brought closer together, and the corresponding ends of the two pipelines are driven to fit together.

[0009] Furthermore, the moving base includes:

[0010] The first clamping block and the second clamping block which are relatively arranged on both sides of the driving screw rod, a top part of the first clamping block extends above the second clamping block to form an extension section, and the fixture is fixedly installed on the extension section of the first clamping block;

[0011] A first thread groove which is formed on a side part of the first clamping block and corresponds to the driving screw rod; and

[0012] A second thread groove which is formed on a side part of the second clamping block and corresponds to the driving screw rod, the first thread groove and the second thread groove are combined to form an accommodating space, and the driving screw rod is screwed in the accommodating space.

[0013] Furthermore, it further includes:

[0014] A connection hole formed on a side wall of the second clamping block, a setting hole formed on a side of the first clamping block close to the second clamping block and corresponding to the connection hole, and a fixing screw rod screwed in the connection hole and the setting hole,

[0015] By screwing the fixing screw rod, the fixing screw rod is disengaged from the setting hole, and the first clamping block and the second clamping block are disengaged from the driving screw rod.

[0016] Furthermore, it further includes: a spring sleeved on the fixing screw rod and located between the first clamping block and the second clamping block. By screwing the fixing screw rod outwards, the fixing screw rod is disengaged from the setting hole, and the resilience of the spring pushes the first clamping block to move away from the driving screw rod.

[0017] Furthermore, it further includes:

[0018] Two limiting rods located on opposite sides of the driving screw rod; and

[0019] Slotted holes formed on the first clamping block and the second clamping block corresponding to the limiting rods, the slotted holes are arranged parallel to the bottom plate, the limiting rods penetrate through the slotted holes, and when the spring pushes the first clamping block, the second clamping block moves along the limiting rods through the slotted holes.

[0020] Furthermore, it further includes: two fixing plates fixedly installed on the bottom plate and relatively arranged at two ends of the bottom plate, two moving bases are placed between the two fixing plates, and the two fixing plates are sleeved on the driving screw rod; and

[0021] A motor fixedly installed on the fixing plate and drivingly connected to the driving screw rod.

[0022] Furthermore, the fixture includes:

[0023] A first mounting bracket fixedly installed on the top surface of the mobile base;

[0024] Adjusting screws, two of which are oppositely arranged, with one end screwed to the end of the first mounting bracket; and

[0025] A second mounting bracket rotatably connected to one end of the two adjusting screws away from the first mounting bracket, with the pipe placed between the first mounting bracket and the second mounting bracket. By screwing the adjusting screws, the second mounting bracket moves towards the first mounting bracket, so that the second mounting bracket and the first mounting bracket clamp the pipe.

[0026] Furthermore, it further includes: a blowing device installed on the top surface of the base, and the blowing device is arranged close to the joint of the two pipes.

[0027] In the present invention, a construction method is also provided, including the following steps:

[0028] Provide a pipe installation structure, install the two pipes in the corresponding fixtures respectively, and rotate the transmission screw to make the two mobile bases approach each other and make the corresponding ends of the two pipes fit together.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] By fixing the pipes at both ends to the two fixtures respectively and screwing the transmission screw, the two mobile bases approach each other and connect the heads and tails of the two pipes. Description of the Drawings

[0031] Figure 1 It is an overall structure diagram of a pipe installation structure and its construction method of the present invention.

[0032] Figure 2 It is a diagram of the structure of the base of a pipe installation structure and its construction method of the present invention, showing the screw connection to the transmission screw.

[0033] Figure 3 It is a diagram of the structure of the base of a pipe installation structure and its construction method of the present invention, showing the structure away from the transmission screw.

[0034] Figure 4 It is a structure diagram of the mobile base of the base of a pipe installation structure and its construction method of the present invention.

[0035] Legend: 1. Bottom plate; 2. Pipe; 3. Motor; 4. Fixed plate; 5. Moving base; 6. Clamp; 7. Blowing device; 8. Limit rod; 9. Transmission screw; 11. First mounting bracket; 17. First clamping block; 18. Second clamping block; 19. Fixed screw; 21. Setting hole; 22. Spring; 23. Strip hole; 24. Adjusting screw; 25. Second mounting bracket; 26. Connecting hole. Detailed implementation

[0036] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0037] Refer to Figure 1 , a pipe installation structure for connecting two pipes 2, including: a bottom plate 1; two moving bases 5 that are adjustably installed at both ends of the bottom plate 1; and a clamp 6 installed on the moving base 5, the two pipes 2 are respectively clamped by the two clamps 6, and by moving and adjusting the relative distance between the two moving bases 5, so that the corresponding ends of the two pipes 2 are in contact with each other. To ensure the service life, the moving base 5 and the clamp 6 are made of steel.

[0038] Refer to Figure 2 , further, it also includes: a transmission screw 9 rotatably installed on the top surface of the bottom plate 1, the two moving bases 5 are screwed onto the transmission screw 9, and by rotating the transmission screw 9, the two moving bases 5 are brought closer, and the corresponding ends of the two pipes 2 are driven to be in contact with each other.

[0039] In the present invention, a preferred implementation is: one end of the transmission screw 9 is a left-handed thread and the other end is a right-handed thread, the two moving bases 5 are respectively installed on the left-handed thread and the right-handed thread, when the transmission screw 9 is rotated, the moving bases 5 at both ends of the transmission screw 9 are driven to move along the length direction of the transmission screw 9 and approach the center of the transmission screw 9 until the corresponding ends of the two pipes 2 are in contact with each other.

[0040] Refer to Figure 3 and Figure 4 , further, the moving base 5 includes: a first clamping block 17 and a second clamping block 18 oppositely arranged on both sides of the transmission screw 9, a part of the top of the first clamping block 17 extends beyond the top of the second clamping block 18 to form an extension section, the clamp 6 is fixedly installed on the extension section of the first clamping block 17; a first thread groove opened on the side of the first clamping block 17 and corresponding to the transmission screw 9; and a second thread groove opened on the side of the second clamping block 18 and corresponding to the transmission screw 9, the first clamping block 17 and the second clamping block 18 are combined to form an accommodation space, and the transmission screw 9 is screwed into the accommodation space.

[0041] Further, it further includes: a connection hole 26 opened on the side wall of the second clamping block 18, a setting hole 21 opened on one side of the first clamping block 17 close to the second clamping block 18 and corresponding to the connection hole 26, and a fixing screw 19 screwed into the connection hole 26 and the setting hole 21. By screwing the fixing screw 19, the fixing screw 19 is disengaged from the setting hole 21, and the first clamping block 17 and the second clamping block 18 are no longer screwed to the transmission screw 9.

[0042] Further, it further includes: a spring 22 sleeved on the fixing screw 19 and located between the first clamping block 17 and the second clamping block 18. By screwing the fixing screw 19 outwards, the fixing screw 19 is disengaged from the setting hole 21, and the resilience of the spring 22 pushes the first clamping block 17 to move away from the transmission screw 9.

[0043] In the present invention, a preferred embodiment is: when one side of the pipeline 2 is immovable or fixed in position, the immovable pipeline 2 is fixed by using the fixture 6. The fixing screw 19 at the bottom of the immovable pipeline 2 is screwed outwards, so that the fixing screw 19 is disengaged from the setting rod. The resilience of the spring 22 pushes the first clamping block 17 to move away from the transmission screw 9. The moving base 5 below the immovable pipeline 2 is no longer screwed to the transmission screw 9. Another pipeline 2 is fixed in another moving base 5. The transmission screw 9 is rotated, and another pipeline 2 approaches the immovable pipeline 2 so that the corresponding ends of the two pipelines 2 are in contact.

[0044] Further, it further includes: two limiting rods 8 located on opposite sides of the transmission screw 9; and strip-shaped holes 23 opened on the first clamping block 17 and the second clamping block 18 corresponding to the limiting rods 8. The strip-shaped holes 23 are arranged parallel to the bottom plate 1. The limiting rods 8 pass through the strip-shaped holes 23. When the spring 22 pushes the first clamping block 17, the first clamping block 17 moves along the limiting rod 8 through the strip-shaped hole 23 to limit the first clamping block 17.

[0045] In the present invention, a preferred embodiment is as follows: To prevent the spring 22 from pushing the first clamping block 17 and the second clamping block 18 out of the bottom plate 1, the limiting rod 8 passes through the first clamping block 17 and the second clamping block 18. When the spring 22 pushes the first clamping block 17 and the second clamping block 18, the first clamping block 17 and the second clamping block 18 move along the opening direction of the strip-shaped hole 23. When the limiting rod 8 is at the edge of the horizontal part of the strip-shaped hole 23, the limiting rod 8 locks the first clamping block 17 and the second clamping block 18 to prevent the first clamping block 17 and the second clamping block 18 from disengaging from the top surface of the bottom plate 1.

[0046] Further, it further includes: two fixing plates 4 fixedly installed on the bottom plate 1 and oppositely arranged at both ends of the bottom plate 1. Two moving bases 5 are placed between the two fixing plates 4, and the two fixing plates 4 are sleeved on the transmission screw rod 9; and a motor 3 fixedly installed on the fixing plate 4 and drivingly connected to the transmission screw rod 9.

[0047] Further, the fixture 6 includes: a first mounting frame 11 fixedly installed on the top surface of the moving base 5; adjusting screw rods 24 with one end screwed to the end of the first mounting frame 11, and there are two adjusting screw rods 24 oppositely arranged; and a second mounting frame 25 rotatably connected to one end of the two adjusting screw rods 24 away from the first mounting frame 11. The pipe 2 is placed between the first mounting frame 11 and the second mounting frame 25. By screwing the adjusting screw rods 24, the second mounting frame 25 moves towards the first mounting frame 11, so that the second mounting frame 25 fits against the top surface of the pipe 2.

[0048] Further, it further includes: a dust removal blowing device 7 installed on the top surface of the base, and the blowing device 7 is arranged close to the joint of the two pipes 2. The blowing device 7 is used to blow off the dust attached to the pipe 2.

[0049] In the present invention, a construction method is also provided, including the following steps:

[0050] Provide a pipe 2 installation structure, install the two pipes 2 in the corresponding fixtures 6 respectively, and rotate the transmission screw rod 9 to make the two moving bases 5 approach and make the corresponding ends of the two pipes 2 fit together.

[0051] The following describes the use process of a pipe installation structure of the present invention.

[0052] Provide a pipe 2 installation structure. Place the pipe 2 between the first mounting bracket 11 and the second mounting bracket 25. Rotate the adjusting screw 24 to lower the second mounting bracket 25 so that the first mounting bracket 11 and the second mounting bracket 25 clamp the pipe 2. Preferably, in order to enable the first mounting bracket 11 and the second mounting bracket 25 to better fix the pipe 2, the first mounting bracket 11 and the second mounting bracket 25 are formed with arc-shaped grooves corresponding to the pipe 2. Screw the two moving bases 5 of the two pipes 2 onto the transmission screw 9 respectively;

[0053] When it is necessary to replace the middle section of the construction pipe and the pipes on both sides cannot be moved or are fixed in position, use the clamp 6 to fix the immovable pipe 2. Unscrew the fixing screw 19 at the bottom of the immovable pipe 2 outward so that the fixing screw 19 disengages from the setting rod. The resilience of the spring 22 pushes the first clamping block 17 to move away from the transmission screw 9. In order to prevent the spring 22 from pushing the first clamping block 17 and the second clamping block 18 out of the bottom plate 1, the first clamping block 17 and the second clamping block 18 move along the limiting rod 8. The moving base 5 below the immovable pipe 2 disengages from the transmission screw 9. Fix another pipe 2 in another moving base 5. Rotate the transmission screw 9, and another pipe 2 approaches the immovable pipe 2 so that the corresponding ends of the two pipes 2 are in contact;

[0054] When laying a new pipe and the pipes 2 on both sides can be moved, drive the motor 3. The drive motor 3 drives the transmission screw 9 to rotate to drive the two moving bases 5 to approach the middle position of the bottom plate 1 to fit the opposite ends of the two pipes 2.

[0055] The present invention has been described in detail in combination with the embodiments of the accompanying drawings. Those of ordinary skill in the art can make various variations of the present invention according to the above description. Therefore, some details in the embodiments should not constitute a limitation to the present invention, and the present invention will take the scope defined by the appended claims as the protection scope of the present invention.

Claims

1. A pipeline installation structure for connecting two pipelines, characterized in that: Comprising: Base plate; Two movable bases adjustably mounted at both ends of the base plate; And A clamp mounted on the movable base, the two pipes are respectively clamped by the two clamps, and by moving and adjusting the relative distance between the two movable bases, so that the corresponding ends of the two pipes are fitted together; Further comprising: a transmission screw rotatably mounted on the top surface of the base plate, the two movable bases are screwed onto the transmission screw, and by rotating the transmission screw, the two movable bases are brought closer together, and the corresponding ends of the two pipes are driven to be fitted together; The movable base includes: A first clamping block and a second clamping block oppositely arranged on both sides of the transmission screw, a top portion of the first clamping block extends above the top of the second clamping block to form an extension section, and the clamp is fixedly mounted on the extension section of the first clamping block; A first thread groove opened on the side of the first clamping block and corresponding to the transmission screw; and A second thread groove opened on the side of the second clamping block and corresponding to the transmission screw, the first thread groove and the second thread groove are combined to form an accommodation space, and the transmission screw is screwed into the accommodation space; Further comprising: A connection hole opened on the side wall of the second clamping block, a setting hole opened on the side of the first clamping block close to the second clamping block and corresponding to the connection hole, and a fixing screw screwed into the connection hole and the setting hole, By screwing the fixing screw, the fixing screw is disengaged from the setting hole, and the first clamping block and the second clamping block are disengaged from the transmission screw.

2. The pipe installation structure according to claim 1, characterized in that: further Comprising: A spring sleeved on the fixing screw and located between the first clamping block and the second clamping block, by screwing the fixing screw outwards, the fixing screw is disengaged from the setting hole, and the resilience of the spring pushes the first clamping block to move away from the transmission screw.

3. The pipeline installation structure according to claim 2, characterized in that: further Comprising: Two limiting rods located on opposite sides of the transmission screw; And A strip-shaped hole opened on the first clamping block and the second clamping block corresponding to the limiting rod, the strip-shaped hole is arranged parallel to the base plate, the limiting rod passes through the strip-shaped hole, when the spring pushes the first clamping block, the second clamping block moves along the limiting rod through the strip-shaped hole.

4. A pipeline installation structure according to claim 1, characterized in that: Further comprising: Two fixing plates fixedly mounted on the base plate and oppositely arranged at both ends of the base plate, the two movable bases are placed between the two fixing plates, and the two fixing plates are sleeved on the transmission screw; And A motor fixedly mounted on the fixing plate and drivingly connected to the transmission screw.

5. A pipeline installation structure according to claim 1, characterized in that: The clamp includes: A first mounting bracket fixedly mounted on the top surface of the movable base; Adjusting screws screwed at one end to the ends of the first mounting bracket, there are two adjusting screws oppositely arranged; and A second mounting bracket rotatably connected to one ends of the two adjusting screws away from the first mounting bracket, with the pipe placed between the first mounting bracket and the second mounting bracket. By screwing the adjusting screws, the second mounting bracket moves towards the first mounting bracket, so that the second mounting bracket and the first mounting bracket clamp the pipe.

6. A pipeline installation structure according to claim 1, characterized in that: Further comprising: A blowing device mounted on the top surface of the base, with the blowing device disposed near the joint of the two pipes.

7. A construction method of a pipeline installation structure according to claim 1, characterized in that: Comprising the following steps: Providing a pipe mounting structure, mounting the two pipes in corresponding jigs respectively, rotating the driving screw to make the two moving bases approach each other and make the corresponding ends of the two pipes fit together.

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