A plastic pipe butt joint installation positioning tool

Abstract

The utility model relates to pipe material positioning tool technical field especially relates to a kind of plastic pipe material butt joint installation positioning tool, including installation frame, symmetric sliding installation is equipped with mounting seat on the installation frame by sliding assembly, two the mounting groove is set in the lower surface of two mounting seats, two the moving block is symmetric slidingly installed in the two mounting grooves by adjusting assembly, the fixed block is fixedly installed in the lower surface of multiple moving blocks, the fixed block is fixedly installed on multiple the clamping block, the central symmetry axis of the clamping block coincides.The clamping of the two groups of clamping blocks can ensure the pipe opening positioning alignment of the two plastic pipes, and the sliding assembly and mounting seat drive one end of the plastic pipe to move horizontally, ensuring that the two plastic pipes are precisely bonded together. For some inexperienced operators, pipe opening alignment deviation can also be avoided, ensuring the reliability of pipe butt joint.

Description

Technical Field

[0001] This utility model relates to the technical field of pipe positioning tools, and in particular to a positioning tool for the docking and installation of plastic pipes. Background Technology

[0002] Plastic pipes are widely used in water supply and drainage, municipal engineering and other fields. When connecting them, it is necessary to ensure that the pipe ends are accurately aligned, the axes coincide and the end faces are parallel. Otherwise, it will lead to problems such as high transport resistance and leakage. After alignment, glue is used for bonding. First, the bonding surface is pre-treated, then a special glue is applied, and finally the pipes are bonded and cured. The alignment accuracy directly affects the bonding reliability.

[0003] Currently, pipe connection mainly relies on manual experience to judge alignment accuracy. However, manual experience has obvious limitations. If the operator is not experienced enough, it is easy to cause misalignment of the pipe ends, which will not only increase the fluid transport resistance and cause leakage risk, but also directly undermine the reliability of the adhesive bonding and shorten the service life of the pipe system. Utility Model Content

[0004] The purpose of this invention is to address the following shortcomings in the existing technology: if the operator lacks experience, it is easy to cause misalignment of the pipe ends, which will not only increase the fluid transport resistance and cause leakage risk, but also directly undermine the reliability of the adhesive bonding and shorten the service life of the pipe system. Therefore, this invention proposes a plastic pipe butt joint installation positioning tool.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A plastic pipe butt joint installation and positioning tool includes an installation frame, on which mounting seats are symmetrically slidably mounted via a sliding component. Each of the two mounting seats has an installation groove on its lower surface, and a moving block is symmetrically slidably mounted in each of the two mounting grooves via an adjustment component. Multiple vertical rods are vertically fixedly mounted on the lower surface of the installation frame. Each of the multiple movable blocks has a fixed block fixedly installed on its lower surface, and each of the multiple fixed blocks has a V-shaped clamping block fixedly installed on its upper surface. The two clamping blocks on the two mounting bases are symmetrically arranged, and the central axis of symmetry of the two clamping blocks on the two mounting bases coincides. Anti-slip pads made of rubber are fixedly installed on the opposite side of the two clamping blocks on the mounting bases.

[0006] Preferably, the mounting frame has movable holes on both the front and rear sides, and the sliding component includes two sliding seats that are symmetrically fixed on the mounting base. The sliding seats are I-shaped, and the two sliding seats are respectively horizontally slidably installed in the two movable holes.

[0007] Preferably, a telescopic spring is horizontally fixedly installed on the side of the sliding seat, and one end of the telescopic spring is fixedly connected to one end of the moving hole.

[0008] Preferably, the adjusting assembly includes a threaded rod that is horizontally rotatably installed in the mounting groove and an adjusting block that is fixedly installed at one end of the threaded rod. The left and right ends of the threaded rod have opposite thread directions. Both of the moving blocks have threaded holes that match the threads of the threaded rod. The two moving blocks are symmetrically threaded onto the threaded rod.

[0009] Preferably, each of the two mounting bases has an annular protective cover slidably mounted on one side of its opposite side via a support assembly, with the opposite ends of the two protective covers abutting each other.

[0010] Preferably, the support assembly includes two horizontally fixed support rods on the mounting base, two stops respectively fixed on the two support rods, and two sliders respectively slidably sleeved on the two support rods, wherein the two sliders on the mounting base are fixedly connected to the protective cover.

[0011] The beneficial effects of this utility model are as follows: 1. When connecting two plastic pipes, fix the two plastic pipes between the two clamps on the two mounting bases respectively. The clamping of the two sets of clamps can ensure that the pipe ends of the two plastic pipes are aligned. At the same time, the sliding component and the mounting base drive one end of the plastic pipe to move horizontally, ensuring that one end of the two plastic pipes is accurately bonded together. For some inexperienced operators, it can also avoid pipe end alignment deviation and ensure the reliability of pipe connection. 2. When two plastic pipes are bonded together with special adhesive at one end, the cooperation of the telescopic spring, sliding seat and mounting seat will ensure that the two plastic pipes tend to move closer to each other, ensuring the firmness of the bond at both ends of the pipes. Attached Figure Description

[0012] Figure 1 This is a frontal three-dimensional structural diagram of a plastic pipe docking and installation positioning tool proposed in this utility model. Figure 2 This is a bottom-view three-dimensional structural diagram of a plastic pipe docking and installation positioning tool proposed in this utility model. Figure 3 A frontal three-dimensional structural diagram of the sliding component, mounting base, adjusting component, fixing block, and clamping block; Figure 4 This is a bottom-view three-dimensional structural diagram of the sliding component, mounting base, adjusting component, fixing block, and clamping block.

[0013] In the diagram: 1. Mounting frame, 2. Mounting base, 3. Moving block, 4. Fixing block, 5. Clamping block, 6. Vertical rod, 7. Sliding seat, 8. Telescopic spring, 9. Threaded rod, 10. Adjusting block, 11. Protective cover, 12. Support rod, 13. Stop block, 14. Slider. Detailed Implementation

[0014] 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.

[0015] Reference Figures 1-2 A plastic pipe butt joint installation positioning tool includes an installation frame 1. Installation seats 2 are symmetrically slidably mounted on the installation frame 1 via sliding components. Installation grooves are provided on the lower surfaces of both installation seats 2. Moving blocks 3 are symmetrically slidably mounted in both installation grooves via adjusting components. Multiple vertical rods 6 are vertically fixedly mounted on the lower surface of the installation frame 1. Fixing blocks 4 are fixedly mounted on the lower surfaces of the multiple moving blocks 3. V-shaped clamping blocks 5 are fixedly mounted on each of the multiple fixing blocks 4. The two clamping blocks 5 on the two installation seats 2 are symmetrically arranged, and their central axes of symmetry coincide. Anti-slip pads made of rubber are fixedly mounted on opposite sides of the two clamping blocks 5 on the installation seats 2.

[0016] Mounting frame 1 provides the core support framework for the entire positioning tool, providing an installation reference for components such as mounting base 2 and vertical rod 6, ensuring accurate positioning of each structure. The sliding component allows mounting base 2 to slide horizontally along mounting frame 1, facilitating adjustment of the docking distance between two pipes. Mounting base 2 serves as the carrier for the pipe clamping structure, and its lower surface mounting groove provides installation space for adjusting component and moving block 3. The adjusting component drives moving block 3 to move closer or further away synchronously, enabling clamping and releasing of the pipe by clamping block 5. Moving block 3 connects adjusting component and fixing block 4, transmitting the power of adjusting component to clamping block 5. Fixing block 4 is used for fixing. Clamping block 5 ensures that clamping block 5 and moving block 3 move synchronously. V-shaped clamping block 5 can be adapted to round plastic pipes of different diameters. The pipes are automatically centered to the center of symmetry by the inclined surfaces on both sides. The central symmetry axes of the two sets of clamping blocks 5 coincide, ensuring that the axes are completely aligned when the two pipes are connected, avoiding pipe end deviation. The rubber anti-slip pad can increase the friction between clamping block 5 and pipe, prevent pipe slippage, and at the same time buffer the squeezing force on the surface of the pipe to prevent damage. The vertical rod 6 is vertically fixed to the lower surface of the mounting frame 1, so that the mounting frame 1 is kept at a certain distance from the ground, which makes it convenient for operators to place and adjust the pipes and avoids ground debris from affecting the connection operation.

[0017] The mounting frame 1 has movable holes on both the front and rear sides. The sliding component includes two sliding seats 7 that are symmetrically fixed on the mounting base 2. The sliding seats 7 are I-shaped. The two sliding seats 7 are horizontally slidably installed in the two movable holes. A telescopic spring 8 is horizontally fixedly installed on the side of the sliding seat 7. One end of the telescopic spring 8 is fixedly connected to one end of the movable hole.

[0018] The movable hole of the mounting frame 1 provides a horizontal sliding track for the sliding seat 7, restricting the sliding seat 7 to move only along the length of the mounting frame 1. This ensures that the mounting seat 2 can smoothly move the pipe closer to or away from the mounting frame 1. The upper and lower sides of the I-shaped sliding seat 7 can be locked onto the inner wall of the movable hole to prevent the sliding seat 7 from falling out of the movable hole and improve sliding stability. The telescopic spring 8 horizontally connects the sliding seat 7 to the inner wall of the movable hole. In its natural state, it is in a compressed state. When two pipes are joined together, the elastic force of the telescopic spring 8 can drive the mounting seat 2 to automatically move closer, keeping the pipe ends in contact with the adhesive pressure. This ensures that the pipe ends are in close contact when the adhesive is applied, improving the bonding strength.

[0019] Reference Figures 3-4 The adjustment assembly includes a threaded rod 9 horizontally rotatably mounted in the mounting groove and an adjustment block 10 fixedly mounted on one end of the threaded rod 9. The threaded directions of the left and right ends of the threaded rod 9 are opposite. Both moving blocks 3 have threaded holes that match the threads of the threaded rod 9. The two moving blocks 3 are symmetrically threaded onto the threaded rod 9. The threaded rod 9 is horizontally rotatably mounted in the mounting groove. The opposite threaded directions of its left and right ends can drive the two moving blocks 3 to move towards the center or away from the sides simultaneously when rotating. The adjustment block 10 is fixed to one end of the threaded rod 9, increasing the force application point for the operator. The threaded rod 9 can be manually rotated without tools, simplifying the operation. The moving blocks 3 cooperate with the threaded rod 9 through the threaded holes, converting the rotational motion of the threaded rod 9 into horizontal linear motion. When the adjustment block 10 is rotated to rotate the threaded rod 9, the two moving blocks 3 drive the clamping blocks 5 to move towards the center simultaneously, clamping the pipe. When the adjustment block 10 is rotated in the opposite direction, the clamping blocks 5 move away simultaneously, releasing the pipe. This adapts to the clamping needs of pipes of different diameters and has strong versatility.

[0020] On opposite sides of each of the two mounting bases 2, annular protective covers 11 are slidably mounted via support assemblies. The opposite ends of the two protective covers 11 abut against each other. The support assembly includes two horizontally fixed support rods 12 on the mounting bases 2, two stops 13 respectively fixedly mounted on the two support rods 12, and two sliders 14 respectively slidably sleeved on the two support rods 12. The two sliders 14 on the mounting bases 2 are fixedly connected to the protective covers 11. The annular protective covers 11 can wrap around the glued area of ​​the joint of the two pipes, preventing glue from dripping and contaminating the ground or being contaminated by debris during the joint. To prevent operators from accidentally touching uncured adhesive, the two protective covers 11 are positioned opposite each other to ensure the docking area is completely sealed. The support rod 12 of the support component is horizontally fixed on the mounting base 2 to provide sliding guidance for the slider 14, ensuring that the protective cover 11 moves only along the pipe axis. The slider 14 connects the support rod 12 and the protective cover 11, driving the protective cover 11 to move synchronously with the mounting base 2 to prevent the protective cover 11 from shifting. The stop block 13 is fixed to one end of the support rod 12 to limit the maximum sliding distance of the slider 14, preventing the protective cover 11 from falling off the support rod 12 and ensuring structural integrity.

[0021] In this invention, the mounting frame 1 is first placed on a horizontal surface using the vertical rod 6 to ensure stability. Two plastic pipes to be joined are then placed below the two mounting bases 2, aligning the pipe axes with the central axis of the clamping blocks 5. Next, the adjusting blocks 10 on the two mounting bases 2 are rotated, causing the threaded rod 9 to rotate. The opposing threads at both ends of the threaded rod 9 bring the two moving blocks 3 closer together synchronously. The fixing block 4 then drives the V-shaped clamping blocks 5 to clamp the pipes. The inclined surfaces of the V-shaped clamping blocks 5 automatically center the pipes, and the axes of the two sets of clamping blocks 5 coincide, ensuring pipe alignment. Rubber anti-slip pads prevent the pipes from slipping. The pipe slides, and the mounting seat 2 is pushed according to the pipe length so that the sliding seat 7 slides along the moving hole to adjust the distance between the pipe openings and reserve space for applying adhesive. The telescopic spring 8 stores force, and then the operator applies special adhesive to the pipe opening end face and slowly releases the mounting seat 2. The elastic force of the telescopic spring 8 drives the sliding seat 7 to move closer to the mounting seat 2 so that the pipe openings fit tightly. The protective cover 11 moves synchronously with the mounting seat 2 with the cooperation of the support rod 12 and the slider 14, keeping the pipe openings fitted until the adhesive cures. For some inexperienced operators, this can also avoid pipe opening alignment deviations and ensure the reliability of pipe connection.

[0022] 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 plastic pipe butt joint installation positioning tool, comprising an installation frame (1), characterized in that, Mounting seats (2) are symmetrically slidably mounted on the mounting frame (1) via a sliding component. The lower surfaces of the two mounting seats (2) are provided with mounting grooves. Moving blocks (3) are symmetrically slidably mounted in the two mounting grooves via an adjustment component. Multiple vertical rods (6) are vertically fixedly mounted on the lower surface of the mounting frame (1). A fixing block (4) is fixedly installed on the lower surface of each of the multiple moving blocks (3), and a V-shaped clamping block (5) is fixedly installed on each of the multiple fixing blocks (4). The two clamping blocks (5) on the two mounting seats (2) are symmetrically arranged, and the central axis of symmetry of the two clamping blocks (5) on the two mounting seats (2) coincides. Anti-slip pads are fixedly installed on opposite sides of the two clamping blocks (5) on the mounting seats (2), and the anti-slip pads are made of rubber.

2. The plastic pipe butt joint installation positioning tool according to claim 1, characterized in that, The mounting frame (1) has movable holes on both the front and rear sides. The sliding component includes two sliding seats (7) that are symmetrically fixed on the mounting base (2). The sliding seats (7) are I-shaped and are horizontally slidably installed in the two movable holes.

3. The plastic pipe butt joint installation positioning tool according to claim 2, characterized in that, A telescopic spring (8) is fixedly installed horizontally on the side of the sliding seat (7), and one end of the telescopic spring (8) is fixedly connected to one end of the moving hole.

4. The plastic pipe butt joint installation positioning tool according to claim 1, characterized in that, The adjustment assembly includes a threaded rod (9) that is horizontally rotatably installed in the mounting groove and an adjustment block (10) that is fixedly installed at one end of the threaded rod (9). The left and right ends of the threaded rod (9) have opposite spiral directions. Both of the two moving blocks (3) are provided with threaded holes that match the threads of the threaded rod (9). The two moving blocks (3) are symmetrically threaded onto the threaded rod (9).

5. The plastic pipe butt joint installation positioning tool according to claim 1, characterized in that, Both of the mounting bases (2) have annular protective covers (11) slidably mounted on opposite sides via support components, with the opposite ends of the two protective covers (11) abutting each other.

6. The plastic pipe butt joint installation positioning tool according to claim 5, characterized in that, The support assembly includes two horizontally fixed support rods (12) on the mounting base (2), two stops (13) respectively fixed on the two support rods (12), and two sliders (14) respectively slidably sleeved on the two support rods (12). The two sliders (14) on the mounting base (2) are fixedly connected to the protective cover (11).

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