Pipe field processing leveling device

Abstract

The utility model provides a kind of pipe on-site processing leveling device, it includes pipe support plate, limiting component, coarse adjustment component and fine adjustment component, the limiting component is located on the pipe support plate, for fixing the pipe on the pipe support plate;The coarse adjustment component and the fine adjustment component connect the pipe support plate, respectively for coarse adjustment and fine adjustment the height of the pipe support plate is adjusted.The utility model can keep the both ends of pipe equal height in reprocessing process by the height adjustment of coarse adjustment component and fine adjustment component, ensure the levelness of pipe, avoid the problems such as pipe deformation, uneven cutout, uneven stripping pitch, difficult operation of rolling wax sealing caused by pipe free end too long in prior art, improve the accuracy and quality of reprocessing, ensure the efficiency and construction period of reprocessing;Required production materials can be locally sourced on site, and can be made of waste materials, and can be reused, save resources.

Description

Technical Field

[0001] This utility model relates to the field of pipe processing technology, and in particular to a pipe on-site processing and leveling device. Background Technology

[0002] In water supply, drainage, and fire protection industries, pipeline construction often involves the connection of pipes and valves. The required pipe specifications (e.g., length) and quantities vary depending on the construction project or plan. Customizing pipes for each project is not cost-effective; the common practice is to purchase commercially available pipes and then process and install them on-site. This processing mainly includes straightening, cutting, stripping wires, and sealing with wax. During this process, one end of the pipe is processed on specialized equipment while the remaining portion is suspended, leading to excessively long free ends that can cause pipe deformation, uneven cuts, uneven wire spacing during stripping, and difficulties in rolling and sealing with wax. This results in poor reprocessing precision, excessive waste, high labor costs, low construction efficiency, and inability to meet project deadlines. Utility Model Content

[0003] The purpose of this invention is to provide a pipe on-site processing and leveling device to address the shortcomings in the aforementioned background technology.

[0004] The technical solution of this utility model is: a pipe on-site processing and leveling device, which includes: a pipe support plate, a limiting component, a coarse adjustment component and a fine adjustment component. The limiting component is located on the pipe support plate and is used to fix the pipe on the pipe support plate. The coarse adjustment component and the fine adjustment component are connected to the pipe support plate and are used for coarse adjustment and fine adjustment of the height of the pipe support plate, respectively.

[0005] Furthermore, the coarse adjustment assembly includes a bottom support tube, a coarse adjustment screw, and a coarse adjustment seat. The top end of the coarse adjustment screw is fixedly connected to the fine adjustment assembly, and the bottom end extends into the bottom support tube. The coarse adjustment seat is sleeved outside the coarse adjustment screw, with its inner side threaded to the coarse adjustment screw and its outer side snapped into the bottom support tube.

[0006] Furthermore, the coarse adjustment seat includes an internal threaded sleeve and a snap-fit ​​arm. One end of the snap-fit ​​arm is connected to the outer wall of the internal threaded sleeve, and the other end is connected to the bottom support tube. The top end of the bottom support tube is provided with a limiting groove, which is adapted to the cross-sectional shape of the snap-fit ​​arm.

[0007] Furthermore, a positioning seat is provided at the bottom of the bottom support tube, and a vertical positioning anchor bolt is inserted through the positioning seat.

[0008] Furthermore, the fine-tuning assembly includes a U-shaped rod, a fine-tuning screw, and a fine-tuning seat. The opening of the U-shaped rod faces away from the coarse-tuning assembly, and both ends of the U-shaped rod are respectively connected to the fine-tuning screw. The two sets of fine-tuning screws are slidably connected to the tube support plate. The fine-tuning seat is sleeved outside the fine-tuning screw, with its inner side threaded to the fine-tuning screw and its outer side abutting against the bottom surface of the tube support plate.

[0009] Furthermore, the limiting component includes a tube pressure plate and a pressure plate limiting seat. The tube pressure plate is located on the tube support plate, and its two ends are slidably connected to different fine adjustment screws. The pressure plate limiting seat is sleeved outside the fine adjustment screws, with its inner side threaded to the fine adjustment screws and its outer side abutting against the top surface of the tube pressure plate.

[0010] Furthermore, the limiting component includes positioning holes disposed on the tube pressure plate and the tube support plate, and positioning pins detachably disposed in the positioning holes; the positioning holes are distributed in multiples along the longitudinal direction of the tube pressure plate and the longitudinal direction of the tube support plate, respectively.

[0011] The beneficial effects of this utility model are as follows: by adjusting the height of the pipe support plate through the coarse adjustment component and the fine adjustment component, it can ensure that both ends of the pipe remain at the same height during the reprocessing process, ensuring the levelness of the pipe, and avoiding problems such as pipe deformation, uneven cutting, uneven wire spacing, and difficulty in rolling and sealing wax caused by excessively long free ends of the pipe in the prior art. This improves the accuracy and quality of reprocessing, and ensures the efficiency and schedule of reprocessing. All the required materials can be obtained on-site, and can be made from waste materials, and can be reused, saving resources. Attached Figure Description

[0012] Figure 1 This is a usage state diagram of an embodiment of this utility model;

[0013] Figure 2 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0014] Figure 3 This is a side view of an embodiment of the present utility model.

[0015] In the picture:

[0016] 1. Pipe support plate;

[0017] 2. Limiting assembly; 21. Pipe pressure plate; 22. Pressure plate limiting seat;

[0018] 3. Coarse adjustment assembly; 31. Bottom support tube; 311. Limiting slot; 32. Coarse adjustment screw; 33. Coarse adjustment seat; 331. Internal threaded sleeve; 332. Snap-fit ​​arm;

[0019] 4. Fine-tuning assembly; 41. U-shaped rod; 42. Fine-tuning lead screw; 43. Fine-tuning seat;

[0020] 5. Pipes;

[0021] 6. Positioning seat;

[0022] 7. Positioning anchor bolts;

[0023] 8. Positioning holes;

[0024] 9. Positioning pin. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] In the description of the embodiments of this utility model, it should be understood that the terms "top," "bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, it should be noted that unless otherwise expressly specified and limited, the terms "set" and "connected" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two elements. Those skilled in the art can understand the specific meaning of the above terms in this utility model through specific circumstances.

[0027] Reference Appendix Figure 1-3 This embodiment provides a pipe on-site processing and leveling device, which includes: a pipe support plate 1, a limiting component 2, a coarse adjustment component 3 and a fine adjustment component 4. The limiting component 2 is located on the pipe support plate 1 and is used to fix the pipe 5 on the pipe support plate 1. The coarse adjustment component 3 and the fine adjustment component 4 are connected to the pipe support plate 1 and are used for coarse adjustment and fine adjustment of the height of the pipe support plate 1, respectively.

[0028] Before reprocessing the pipe 5, the device and the reprocessing equipment are placed opposite each other. The height of the pipe support plate 1 is roughly adjusted using the coarse adjustment component 3 until the pipe support plate 1 is roughly aligned with the reprocessing equipment. Then, the height of the pipe support plate 1 is precisely adjusted using the fine adjustment component 4 until the pipe support plate 1 is precisely aligned with the reprocessing equipment. Then, both ends of the pipe 5 are placed on the pipe support plate 1 and the reprocessing equipment respectively. One end of the pipe 5 is fixed to the pipe support plate 1 using the limiting component 2 to prevent the pipe 5 from shifting during the reprocessing process and affecting the processing accuracy.

[0029] The above technical solution can ensure that both ends of the pipe remain at the same height during reprocessing, guaranteeing the levelness of the pipe and avoiding problems such as pipe deformation, uneven cutting, uneven wire spacing, and difficulty in rolling and sealing wax caused by excessively long free ends in the existing technology. This improves the accuracy and quality of reprocessing and ensures the efficiency and schedule of reprocessing.

[0030] The coarse adjustment assembly 3 includes a bottom support tube 31, a coarse adjustment screw 32, and a coarse adjustment seat 33. The top end of the coarse adjustment screw 32 is fixedly connected to the fine adjustment assembly 4, and the bottom end extends into the bottom support tube 31. The coarse adjustment seat 33 is sleeved outside the coarse adjustment screw 32, with its inner side threaded to the coarse adjustment screw 32 and its outer side snapped into the bottom support tube 31. When the coarse adjustment seat 33 is snapped into the bottom support tube 31, the sum of the length of the coarse adjustment screw 32 on the upper side of the coarse adjustment seat 33 and the length of the bottom support tube 31 is the height of the fine adjustment assembly 4. By rotating the coarse adjustment seat 33, the length of the coarse adjustment screw 32 on the upper and lower sides of the coarse adjustment seat 33 can be changed, that is, the height of the fine adjustment assembly 4 can be changed, thereby realizing the coarse adjustment of the height of the tube support plate 1.

[0031] The coarse adjustment seat 33 includes an internal threaded sleeve 331 and a snap-fit ​​arm 332. Two sets of snap-fit ​​arms 332 are provided on the outer wall of the internal threaded sleeve 331. The two sets of snap-fit ​​arms 332 are symmetrically distributed about the axis of the internal threaded sleeve 331. The ends of the snap-fit ​​arms 332 away from the internal threaded sleeve 331 are connected to the bottom support tube 31. The top end of the bottom support tube 31 is provided with a limiting groove 311. The limiting groove 311 is adapted to the cross-sectional shape of the snap-fit ​​arm 332. In order to adapt to the two sets of snap-fit ​​arms 332, two sets of limiting grooves 311 are provided at the top end of the bottom support tube 31. The two sets of limiting grooves 311 are symmetrically distributed about the axis of the bottom support tube 31.

[0032] When the locking arm 332 is connected to the limiting slot 311, it can fix the coarse adjustment screw 32. When the locking arm 332 is separated from the limiting slot 311, the locking arm 332 can also act as a handle for manually rotating the coarse adjustment seat 33, so as to adjust the position of the coarse adjustment seat 33 on the coarse adjustment screw 32.

[0033] In addition, a positioning seat 6 is provided at the bottom of the bottom support tube 31, and a vertical positioning anchor bolt 7 is inserted through the positioning seat 6. The positioning anchor bolt 7 is used to fix the bottom support tube 31 to the ground or frame structure near the reprocessing equipment. In this embodiment, the positioning seat 6 is made of four sets of angle steel, which are evenly distributed along the circumference of the bottom support tube 31. The long ends of the angle steel are welded to the bottom support tube 31, and the bottom surface of the angle steel is flush with the bottom surface of the bottom support tube 31. Holes are then drilled in the angle steel to install the positioning anchor bolt 7.

[0034] The fine-tuning component 4 includes a U-shaped rod 41, a fine-tuning screw 42, and a fine-tuning seat 43. The opening of the U-shaped rod 41 faces away from the coarse-tuning component 3, i.e., the opening of the U-shaped rod 41 faces upwards. Both ends of the U-shaped rod 41 are connected to the fine-tuning screw 42, and the two sets of fine-tuning screws 42 are slidably connected to the pipe support plate 1. The fine-tuning seat 43 is sleeved outside the fine-tuning screw 42, with its inner side threaded to the fine-tuning screw 42 and its outer side abutting against the bottom surface of the pipe support plate 1. By rotating the fine-tuning seat 43, its height on the fine-tuning screw 42 can be changed, thereby changing the height of the pipe support plate 1 against which its top abuts, achieving fine adjustment of the height of the pipe support plate 1. In this embodiment, the fine-tuning seat 43 can be a nut commonly used on construction sites, such as a hexagonal nut or a through-hole nut.

[0035] The pressure plate limiting seat 22 is sleeved outside the fine-adjusting screw 42, with its inner side threaded to the fine-adjusting screw 42 and its outer side abutting against the top surface of the pipe pressure plate 21. By rotating the pressure plate limiting seat 22, its height on the fine-adjusting screw 42 can be changed, thereby changing the height of the pipe pressure plate 21 against which its bottom abuts, thus pressing and fixing the pipe 5 located between the pipe pressure plate 21 and the pipe support plate 1. In this embodiment, the pressure plate limiting seat 22 can be made of nuts commonly used on construction sites, such as hexagonal nuts, Torx nuts, etc.

[0036] To further improve the limiting effect on the pipe 5, the limiting component 2 in this embodiment also includes positioning holes 8 disposed on the pipe pressure plate 21 and the pipe support plate 1, and positioning pins 9 detachably disposed in the positioning holes 8; multiple positioning holes 8 are distributed along the longitudinal direction of the pipe pressure plate 21 and the longitudinal direction of the pipe support plate 1, and the positioning pins 9 are vertically inserted into the corresponding positioning pins 9 on the pipe pressure plate 21 and the pipe support plate 1 to limit the pipe 5 laterally and prevent it from moving or rolling and affecting the reprocessing accuracy. Preferably, a set of positioning pins 9 should be provided on each side of the pipe 5, and hexagonal bolts commonly used on construction sites can be selected.

[0037] The method of using this device includes the following steps:

[0038] (1) Place this device opposite to the machine base of the reprocessing equipment, and fix the bottom support pipe 31 using the positioning anchor bolts 7;

[0039] (2) Rotate the coarse adjustment seat 33 to change the length of the coarse adjustment screw 32 inserted into the bottom support seat until the tube support plate 1 is roughly aligned with the machine base of the reprocessing equipment, and snap the coarse adjustment seat 33 into the bottom support tube 31.

[0040] (3) Rotate the fine adjustment seat 43 to change its position on the fine adjustment screw 42 until the tube support plate 1 is precisely aligned with the machine base of the reprocessing equipment;

[0041] (4) Place both ends of the pipe 5 on the pipe support plate 1 and the machine table of the reprocessing equipment respectively, rotate the pressure plate limit seat 22 to change its position on the fine adjustment screw 42, until the pipe pressure plate 21 presses against the pipe 5 above the pipe 5.

[0042] (5) Insert the positioning pin 9 into the positioning holes 8 on both sides of the radial direction of the pipe 5, so that the positioning pin 9 abuts against the pipe 5 from the side.

[0043] (6) Start the reprocessing equipment to reprocess the pipe 5.

[0044] It is worth noting that when the bottom support tube 31 is installed in step (1), the direction of the center line connecting the two sets of limiting slots 311 on the bottom support tube 31 is the same as the axial direction of the final tube 5. In step (2), when the height of the tube support plate 1 is roughly adjusted, the direction of the center line connecting the two sets of limiting slots 311 is perpendicular to the length direction of the tube support plate 1. Due to the limitation of the two sets of positioning pins 9, the axial direction of the final tube 5 is perpendicular to the length direction of the tube support plate 1. That is, in steps (1) and (2), the operation should be carried out according to the axial direction of the final tube 5. The axial direction of the tube 5 can be determined in the reprocessing scheme formulation stage.

[0045] Compared with the prior art, the beneficial effects of this utility model include: by adjusting the height of the pipe support plate 1 through the coarse adjustment component 3 and the fine adjustment component 4, it can ensure that the two ends of the pipe 5 remain at the same height during the reprocessing process, ensuring the levelness of the pipe 5, avoiding problems such as pipe 5 deformation, uneven cutting, uneven wire spacing, and difficulty in rolling and sealing wax caused by excessive length of the free end of the pipe 5 in the prior art, improving the accuracy and quality of reprocessing, and ensuring the efficiency and schedule of reprocessing; all the required materials can be obtained on-site, and can be made from waste materials, and can be reused, saving resources.

[0046] The above are preferred embodiments of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A pipe on-site processing and leveling device, characterized in that, include: The pipe support plate, the limiting component, the coarse adjustment component, and the fine adjustment component are provided. The limiting component is located on the pipe support plate and is used to fix the pipe on the pipe support plate. The coarse adjustment component and the fine adjustment component are connected to the pipe support plate and are used for coarse adjustment and fine adjustment of the height of the pipe support plate, respectively.

2. The pipe on-site processing and leveling device according to claim 1, characterized in that, The coarse adjustment assembly includes a bottom support tube, a coarse adjustment screw, and a coarse adjustment seat. The top end of the coarse adjustment screw is fixedly connected to the fine adjustment assembly, and the bottom end extends into the bottom support tube. The coarse adjustment seat is sleeved outside the coarse adjustment screw, with its inner side threaded to the coarse adjustment screw and its outer side snapped into the bottom support tube.

3. The pipe on-site processing and leveling device according to claim 2, characterized in that, The coarse adjustment seat includes an internal threaded sleeve and a snap-fit ​​arm. One end of the snap-fit ​​arm is connected to the outer wall of the internal threaded sleeve, and the other end is connected to the bottom support tube. The top end of the bottom support tube is provided with a limiting groove, which is adapted to the cross-sectional shape of the snap-fit ​​arm.

4. The pipe on-site processing and leveling device according to claim 2, characterized in that, The bottom of the bottom support tube is provided with a positioning seat, and a vertical positioning anchor bolt is inserted through the positioning seat.

5. The pipe on-site processing and leveling device according to any one of claims 1-4, characterized in that, The fine adjustment assembly includes a U-shaped rod, a fine adjustment screw, and a fine adjustment seat. The opening of the U-shaped rod faces away from the coarse adjustment assembly, and the two ends of the U-shaped rod are respectively connected to the fine adjustment screw. The two sets of fine adjustment screws are slidably connected to the tube support plate. The fine adjustment seat is sleeved outside the fine adjustment screw, with its inner side threaded to the fine adjustment screw and its outer side abutting against the bottom surface of the tube support plate.

6. The pipe on-site processing and leveling device according to claim 5, characterized in that, The limiting assembly includes a tube pressure plate and a pressure plate limiting seat. The tube pressure plate is located on the tube support plate, and its two ends are slidably connected to different fine adjustment screws. The pressure plate limiting seat is sleeved outside the fine adjustment screws, with its inner side threaded to the fine adjustment screws and its outer side abutting against the top surface of the tube pressure plate.

7. The pipe on-site processing and leveling device according to claim 6, characterized in that, The limiting component includes positioning holes disposed on the tube pressure plate and the tube support plate, and positioning pins detachably disposed in the positioning holes; the positioning holes are distributed in multiples along the longitudinal direction of the tube pressure plate and the longitudinal direction of the tube support plate, respectively.

Images