Detachable PVC pipe

Abstract

The utility model discloses a detachable PVC pipe which comprises a PVC pipe body, a supporting seat is arranged below the PVC pipe body, sliding grooves are formed in the upper surface of the supporting seat and located on the two sides of the PVC pipe body, and two clamping blocks are connected in the sliding grooves and located on the two sides of the PVC pipe body in a limiting and sliding mode. Two rectangular plates are fixedly arranged on the upper surface of the supporting base and located on the two sides of the sliding groove, adjusting grooves are formed in the opposite faces of the two rectangular plates, two-way lead screws are rotationally connected into the adjusting grooves in a limited mode, sliding blocks are symmetrically connected to the outer sides of the two-way lead screws in a threaded mode in a sleeving mode, and arm rods are connected to the surfaces of the two sliding blocks in a hinged mode; and the ends, away from the sliding blocks, of the two arm rods are hinged to the side wall faces of the clamping blocks, through the arrangement of the structure, the clamping blocks can be adjusted and moved more stably, then stable clamping and fixing of the PVC pipe body are achieved, the fixing effect on the PVC pipe body is improved, and shaking is avoided.

Description

Technical Field

[0001] This utility model relates to the field of PVC pipe technology, and in particular to a detachable PVC pipe. Background Technology

[0002] PVC pipe is a rigid polyvinyl chloride pipe, which is made by hot-pressing polyvinyl chloride resin with stabilizers, lubricants and other additives. It is the earliest plastic pipe material to be developed and applied. PVC pipe has strong corrosion resistance, is easy to bond, is inexpensive and has a hard texture. When using PVC pipe, multiple PVC pipes need to be fixedly installed in order to be used.

[0003] As disclosed in the utility model patent application CN219198498U, a detachable PVC pipe device includes a PVC pipe body with connecting mechanisms on both sides and a supporting mechanism on one side of the connecting mechanisms. The connecting mechanism includes a locking block, a connecting block, and an L-shaped receiving block. The locking block is fixedly installed on the outer wall of one side of the PVC pipe body, and the connecting block is fixedly installed on the outer wall of the PVC pipe body. By rotating the threaded rod, the gate-shaped block is moved away from the L-shaped receiving block. Then, by rotating the rotating rod, the baffle is rotated. The baffle causes the gate-shaped block on the threaded rod to rotate away from the L-shaped receiving block, preventing the gate-shaped block and the baffle from blocking the movement of the L-shaped receiving block, thus separating the two PVC pipe bodies. The device is easy to disassemble and has the advantage of convenient disassembly. At the same time, the spring force causes the clamping block to approach the outer wall of the PVC pipe body. The clamping block causes the toothed rubber pad to adhere to the outer surface of the PVC pipe body, stabilizing the PVC pipe body. By placing the PVC pipe body on the support base, the PVC pipe body will not roll around, which has the advantage of convenient placement.

[0004] The spring force then brings the clamp closer to the outer wall of the PVC pipe body, preventing the PVC pipe body from rolling around during use. However, during prolonged use, the spring is prone to deformation, which in turn affects the spring force on the clamp, making it impossible for the clamp to effectively limit and fix the outer wall of the PVC pipe body. This affects the fixing effect on the PVC pipe body, causing the PVC pipe body to wobble easily during use. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a detachable PVC pipe, which can solve the technical problem that the spring is prone to deformation during long-term use, which in turn affects the elastic force of the spring on the clamping block, making it impossible for the clamping block to effectively limit and fix the outer wall of the PVC pipe body, thus affecting the fixing effect of the PVC pipe body and causing the PVC pipe body to shake easily during use.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a detachable PVC pipe, including a PVC pipe body, a support base is provided below the PVC pipe body, a sliding groove is formed on the upper surface of the support base and on both sides of the PVC pipe body, two clamping blocks are slidably connected in the sliding groove and on both sides of the PVC pipe body, two rectangular plates are fixedly provided on the upper surface of the support base and on both sides of the sliding groove, an adjustment groove is formed on the opposite surface of the two rectangular plates, a bidirectional screw is rotatably connected in the adjustment groove, sliders are symmetrically threaded on the outer sides of the two bidirectional screws, an arm is hinged to the surface of the two sliders, and one end of the two arms away from the slider is hinged to the side wall of the clamping block.

[0007] As a preferred technical solution of this utility model, the bottom wall of the bidirectional lead screw is rotatably connected to the bottom wall of the adjustment groove, and the top end of the bidirectional lead screw is fixedly connected to the top end of the rectangular plate to adjust the rotation of the bidirectional lead screw.

[0008] As a preferred technical solution of this utility model, a connecting groove is provided at one end of the PVC pipe body, and a locking block is fixedly connected to the other end of the PVC pipe body, and the connecting groove can be movably inserted into the locking block.

[0009] As a preferred technical solution of this utility model, two rotating rods are symmetrically fixedly arranged on the outer side wall of one end of the PVC pipe body. A baffle is movably sleeved on the outer side of the rotating rod. A threaded rod is threaded through the surface of the baffle. A limit block is rotatably connected to one end of the threaded rod.

[0010] As a preferred embodiment of this utility model, two connecting blocks are symmetrically fixedly arranged on the outer wall of the other end of the PVC pipe body.

[0011] As a preferred embodiment of this utility model, the cross-section of the limiting block is U-shaped.

[0012] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0013] The two sliders are adjusted and moved by a combination of two bidirectional lead screws. The two sliders are hinged to the arm to push the clamping blocks. The clamping blocks are moved stably by a combination of a clamping block and a sliding groove. The two moving clamping blocks fix and hold the outer wall of the PVC pipe body. This structure allows for more stable adjustment and movement of the clamping blocks, thereby achieving stable clamping and fixing of the PVC pipe body, improving the fixing effect of the PVC pipe body and preventing the PVC pipe body from shaking during use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a cross-sectional three-dimensional structural diagram of the PVC pipe body of this utility model;

[0016] Figure 3 This is a schematic diagram of a partial connection of the PVC pipe body of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of a partial support base of this utility model;

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of a partial rectangular plate of this utility model;

[0019] Figure 6 This is a schematic diagram of the internal three-dimensional structure of a partial rectangular plate of this utility model;

[0020] The components are: 1. PVC pipe body; 2. Connecting groove; 3. Clamping block; 4. Connecting block; 5. Limiting block; 6. Rotating rod; 7. Baffle; 8. Threaded rod; 9. Support base; 10. Rectangular plate; 11. Clamping block; 12. Slide groove; 13. Adjusting groove; 14. Two-way screw; 15. Sliding block; 16. Arm. Detailed Implementation

[0021] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.

[0022] Example

[0023] Please refer to Figure 1-6As shown, this utility model provides a detachable PVC pipe. A support base 9 is provided below the PVC pipe body 1. Then, a sliding groove 12 is opened on the upper surface of the support base 9 and on both sides of the PVC pipe body 1. Next, two clamping blocks 11 are slidably connected in the sliding groove 12 and on both sides of the PVC pipe body 1. Two rectangular plates 10 are fixedly provided on the upper surface of the support base 9 and on both sides of the sliding groove 12. An adjustment groove 13 is opened on the surface of each of the two rectangular plates 10. A bidirectional screw 14 is rotatably connected in the adjustment groove 13. At the same time, one end of the bidirectional screw 14 passes through the top wall of the rectangular plate 10 and is fixedly connected to an adjustment knob. The bidirectional screw 14 is rotated and adjusted by the adjustment knob. At the same time, sliders 15 are symmetrically threaded and connected to the outside of the two bidirectional screws 14. The sliders 15 are slidably connected in the adjustment groove 13. An arm 16 is hinged between the surface of the two sliders 15 and the side wall of the clamping block 11.

[0024] When adjusting and using it, you can first adjust the rotation of the bidirectional lead screw 14 by adjusting the knob at one end of the bidirectional lead screw 14. Then, the two sliders 15 that are symmetrically connected to the outside of the bidirectional lead screw 14 will drive one end of the arm 16 to move closer to each other. Then, the other end of the arm 16 will push the clamping block 11 to move closer to the side wall of the PVC pipe body 1 until the outer wall of the PVC pipe body 1 is clamped and fixed. This structure can adjust and move the clamping block 11 more stably, thereby achieving stable clamping and fixing of the PVC pipe body 1, improving the fixing effect of the PVC pipe body 1, and preventing the PVC pipe body 1 from shaking during use.

[0025] As a further implementation of this embodiment, such as Figure 1-6 As shown, a connecting groove 2 is provided at one end of the PVC pipe body 1, and a locking block 3 is fixedly provided at the other end of the PVC pipe body 1 and is movably engaged with the connecting groove 2. At the same time, two rotating rods 6 are symmetrically fixedly provided on the outer wall of one end of the PVC pipe body 1, and two connecting blocks 4 are symmetrically fixedly provided on the outer wall of the other end of the PVC pipe body 1. Then, a baffle 7 is movably sleeved on the outside of the rotating rod 6, and a threaded rod 8 is threadedly screwed through the surface of the baffle 7. Then, a limiting block 5 is connected to one end of the threaded rod 8 for limiting rotation. The limiting block 5 with a U-shaped cross section is used to limit and fix the connecting block 4.

[0026] When the two PVC pipe bodies 1 are fixedly connected, the locking block 3 at one end of one PVC pipe body 1 is inserted into the connecting groove 2 at one end of the other PVC pipe body 1. Then, the baffle 7 on the outside of the rotating rod 6 is rotated so that the baffle 7 is located on the side of the connecting block 4 fixedly connected to the outside of one end of the other PVC pipe body 1. Then, the adjusting threaded rod 8 is rotated. Since the threaded rod 8 is threadedly connected to the baffle 7, one end of the threaded rod 8 pushes the limiting block 5 toward the connecting block 4 until the limiting block 5 limits and fixes the connecting block 4. The same limiting and fixing structure is provided on both sides of the two PVC pipe bodies 1. The two sets of fixing structures allow the two PVC pipe bodies 1 to be fixed together.

[0027] Specific working principle:

[0028] During installation and use, insert the locking block 3 at one end of one PVC pipe body 1 into the connecting groove 2 at one end of the other PVC pipe body 1. Then, rotate the baffle 7 on the outside of the rotating rod 6 so that the baffle 7 is located on the side of the connecting block 4 fixedly connected to the outside of one end of the other PVC pipe body 1. Then, rotate the adjusting threaded rod 8. Since the threaded rod 8 is threadedly connected to the baffle 7, one end of the threaded rod 8 pushes the limiting block 5 closer to the connecting block 4 until the limiting block 5 limits and fixes the connecting block 4. Identical limiting and fixing structures are provided on both sides of the two PVC pipe bodies 1. The two sets of fixing structures allow the two PVC pipe bodies 1 to be limited and fixed together. When placing the PVC pipe body 1, the double-acting screw 14 can be adjusted by adjusting the knob at one end of the double-acting screw 14. Then, the two sliders 15, which are symmetrically connected to the outside of the double-acting screw 14, will drive one end of the arm 16 to move closer to each other. Then, the other end of the arm 16 will push the clamping block 11 toward the side wall of the PVC pipe body 1 until the outer wall of the PVC pipe body 1 is clamped and fixed. This structure can more stably adjust and move the clamping block 11, thereby achieving stable clamping and fixing of the PVC pipe body 1, improving the fixing effect of the PVC pipe body 1, and preventing the PVC pipe body 1 from shaking during use.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable PVC pipe, comprising a PVC pipe body (1), characterized in that: A support seat (9) is arranged below the PVC pipe body (1), a slide groove (12) is provided on the upper surface of the support seat (9) and located on both sides of the PVC pipe body (1), two clamping blocks (11) are slidably connected in a limited position in the slide groove (12) and located on both sides of the PVC pipe body (1), two rectangular plates (10) are fixedly arranged on the upper surface of the support seat (9) and located on both sides of the slide groove (12), the opposite surfaces of the two rectangular plates (10) are provided with an adjustment groove (13), a bidirectional screw rod (14) is rotatably connected in a limited position in the adjustment groove (13), the outer sides of the two bidirectional screw rods (14) are symmetrically sleeved with a slider (15), the surfaces of the two sliders (15) are hingedly connected to an arm rod (16), and one end of the two arm rods (16) and the end away from the slider (15) is hingedly connected to the side wall surface of the clamping block (11).

2. A detachable PVC pipe according to claim 1, characterized in that: The bottom wall of the bidirectional screw rod (14) is connected to the bottom wall of the adjusting groove (13) in a limited rotation manner, and the top end of the bidirectional screw rod (14) passes through the top end of the rectangular plate (10) and is fixedly connected to an adjusting knob for adjusting the rotation of the bidirectional screw rod (14).

3. The detachable PVC tube according to claim 1, characterized in that: A connection groove (2) is provided at one end of the PVC pipe body (1), and a clamping block (3) is fixedly connected to the other end of the PVC pipe body (1), and the connection groove (2) can be movably inserted into the clamping block (3).

4. The detachable PVC pipe according to claim 1, characterized in that: Two rotating rods (6) are symmetrically fixedly arranged on the outer side wall of one end of the PVC pipe body (1); a baffle (7) is movably sleeved on the outer side of the rotating rod (6); a threaded rod (8) is threadedly screwed through the surface of the baffle (7); and one end of the threaded rod (8) is rotationally limitedly connected to a limiting block (5).

5. The detachable PVC pipe according to claim 1, characterized in that: Two connection blocks (4) are symmetrically and fixedly arranged on the outer side wall of the other end of the PVC pipe body (1).

6. The detachable PVC pipe according to claim 4, characterized in that: The cross section of the limiting block (5) is U-shaped.

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