Communicating pipe convenient to bend and adjust

Abstract

The utility model discloses a communicating pipe convenient to bend and adjust, which comprises a connecting pipe, spiral holes are respectively arranged on the upper surface and the lower surface of two ends of the connecting pipe, spiral blocks are respectively screwed in the spiral holes, the spiral blocks are respectively screwed at one end of a measuring scale, and rotating shafts are respectively inserted into the other end of the measuring scale. And a display sleeves the upper end of the rotating shaft. According to the communicating pipe convenient to bend and adjust, the measuring scale and the rotating shaft form a rotating structure, and the measuring scale is screwed in the spiral hole through the spiral block to form a spiral locking structure with the connecting pipe, so that the angle of the connecting pipe can be conveniently measured in real time through the spirally limited angle measuring assembly, and the bending and adjusting accuracy of the connecting rod is guaranteed; the outer wall of the fixing pipe of the device is provided with the threads matched with the inner wall of the connecting pipe, and the fixing pipe and the connecting pipe form a spiral locking structure, so that the lengths of the two ends of the connecting pipe are increased through the spirally installed fixing pipe, and force application operation is facilitated when the connecting pipe is bent.

Description

Technical Field

[0001] This utility model relates to the field of connecting pipe technology, specifically a connecting pipe that is easy to bend and adjust. Background Technology

[0002] A connecting pipe is a piping assembly used to connect two or more devices or systems, ensuring a safe and efficient connection between them. During the use of various piping sets, connecting pipes are used to assemble and connect multiple sets of pipes to ensure that the pipe length can adapt to actual conditions.

[0003] During use, connecting pipes need to be inserted through both ends to connect them and protect the joints of multiple pipes. However, existing connecting pipes are inconvenient to quickly and accurately adjust their angle according to actual conditions, thus reducing their practicality. Therefore, a connecting pipe that is easy to bend and adjust is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a connecting pipe that is easy to bend and adjust, in order to solve the problem mentioned in the background art that the existing connecting pipes are inconvenient to quickly and accurately adjust the angle of the connecting pipe according to the actual situation during use, thereby reducing the practicality of the connecting pipe.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a connecting pipe that is easy to bend and adjust, comprising a connecting pipe, wherein spiral holes are respectively opened at the top and bottom of both ends of the connecting pipe, and spiral blocks are respectively spiraled in the spiral holes, wherein the spiral blocks are respectively spiraled at one end of a measuring ruler, and a rotating shaft is respectively inserted at the other end of the measuring ruler, and a display is sleeved on the upper end of the rotating shaft;

[0006] The connecting pipe has threads on its inner walls at both ends, and a fixing pipe is screwed onto each end of the connecting pipe.

[0007] A limiting plate is placed inside the center of the connecting pipe, and fixing plates are respectively provided at the top and bottom of the connecting pipe at both ends of the limiting plate. Through holes are opened on the fixing plates, and limiting rods are inserted into the through holes. The lower end of the limiting rod is threaded on the outer wall, and a nut is screwed on the lower end of the limiting rod.

[0008] Preferably, the measuring ruler and the rotating shaft form a rotating structure, and the measuring ruler is screwed into the spiral hole by a spiral block to form a spiral locking structure with the connecting tube.

[0009] Preferably, the outer wall of the fixing tube is provided with threads that fit with the inner wall of the connecting tube, and the fixing tube and the connecting tube form a spiral locking structure.

[0010] Preferably, the limiting plate has an arc-shaped structure, and the two ends of the limiting plate form a spiral locking structure through a fixing plate, a limiting rod, and a nut.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The measuring ruler and the rotating shaft of the convenient bending and adjusting connecting pipe form a rotating structure, and the measuring ruler is screwed into the spiral hole through the spiral block to form a spiral locking structure with the connecting pipe. Thus, the angle measuring component of the spiral limit can facilitate the real-time measurement of the angle of the connecting pipe, thereby ensuring the accuracy of the bending adjustment of the connecting rod. The outer wall of the device's fixing tube is provided with a thread that fits into the inner wall of the connecting pipe, and the fixing tube and the connecting pipe form a spiral locking structure. Thus, the fixed tube installed by the spiral increases the length of both ends of the connecting pipe, thereby facilitating the application of force when the connecting pipe is bent. The limiting plate of the device has an arc-shaped structure, and the two ends of the limiting plate form a spiral locking structure through the fixing plate, the limiting rod, and the nut. Thus, the limiting rod and the limiting plate assembly can facilitate the increase of the stability of the connecting pipe after bending. Attached Figure Description

[0012] Figure 1 This is a top view schematic diagram of a connecting pipe structure that is easy to bend and adjust according to this utility model;

[0013] Figure 2 This is a top view of a connecting pipe limiting plate assembly that is easy to bend and adjust according to the present invention.

[0014] Figure 3 This is a side view of a connecting pipe structure that is easy to bend and adjust according to the present invention.

[0015] Figure 4 This is a front view schematic diagram of the structure of a conveniently bendable and adjustable measuring ruler for a connecting tube according to this utility model.

[0016] Figure 5 This is a front view schematic diagram of a connecting pipe limiting plate that is easy to bend and adjust according to the present invention.

[0017] In the diagram: 1. Rotating shaft, 2. Measuring ruler, 3. Display, 4. Spiral block, 5. Spiral hole, 6. Connecting pipe, 7. Fixing pipe, 8. Limiting plate, 9. Fixing plate, 10. Limiting rod, 11. Nut. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5 This utility model provides a technical solution: a connecting pipe that is easy to bend and adjust, including a connecting pipe 6. The two ends of the connecting pipe 6 are respectively provided with spiral holes 5 on the upper and lower surfaces, and spiral blocks 4 are spiraled in the spiral holes 5 respectively. The spiral blocks 4 are respectively spiraled on one end of the measuring ruler 2, and the measuring ruler 2 is respectively inserted with a rotating shaft 1 at the other end, and a display 3 is sleeved on the upper end of the rotating shaft 1.

[0020] Furthermore, the measuring ruler 2 and the rotating shaft 1 form a rotating structure, and the measuring ruler 2 is screwed into the spiral hole 5 through the spiral block 4 to form a spiral locking structure with the connecting tube 6, so that the angle measuring component can be spirally installed in a suitable position according to the bending method of the connecting tube 6, so that the bending angle of the connecting tube 6 can be measured in real time through the display 3 on the angle measuring component during the bending process.

[0021] The two ends of the connecting pipe 6 are respectively provided with threads on the inner wall, and the connecting pipe 6 is respectively screwed with fixing pipes 7 at both ends.

[0022] Furthermore, the outer wall of the fixing tube 7 is provided with threads that fit into the inner wall of the connecting tube 6, and the fixing tube 7 and the connecting tube 6 form a spiral locking structure. Thus, when the connecting tube 6 is short, its length at both ends can be increased by the fixing tube 7 so that the entire connecting tube 6 can be bent.

[0023] A limiting plate 8 is placed inside the center of the connecting pipe 6, and fixing plates 9 are respectively provided at the upper and lower ends of the connecting pipe 6 at both ends of the limiting plate 8. Through holes are opened on the fixing plates 9, and a limiting rod 10 is inserted into the through holes. The lower end of the limiting rod 10 is threaded on the outer wall, and a nut 11 is screwed on the lower end of the limiting rod 10.

[0024] Furthermore, the limiting plate 8 has an arc-shaped structure, and the two ends of the limiting plate 8 form a spiral locking structure through the fixing plate 9, the limiting rod 10, and the nut 11. Thus, the limiting plate 8 and the limiting rod 10 can support the bend of the connecting pipe 6, so as to increase the overall stability of the connecting pipe 6 after bending.

[0025] Working principle: Using a connecting pipe that is easy to bend and adjust, the connecting pipe 6 can first be bent initially. After bending it to a certain angle, the two ends of the measuring ruler 2 are placed on the connecting pipe 6 respectively. At the same time, the spiral block 4 is aligned with the bolt hole 5 on the connecting pipe 6, so that the measuring ruler 2 can be screwed onto both ends of the connecting pipe 6 through the bolt block 4. Thus, during the bending process of the connecting pipe 6, the angle can be precisely controlled through the display 3, thereby increasing the accuracy of the angle adjustment process of the connecting pipe 6. If the length of the connecting pipe 6 is short during the bending process... If it is inconvenient to apply force, the fixing tube 7 can be screwed onto both ends of the connecting tube 6 to increase the overall length of the connecting tube 6, so that force can be applied to the connecting tube 6. After the connecting tube 6 is bent, the arc-shaped limiting plate 8 of the corresponding angle can be placed inside the connecting tube 6. At the same time, the two ends of the limiting plate 8 can be screwed and locked by the limiting rod 10 and the nut 11, so that the limiting plate 8 can support and limit the bending position of the connecting tube 6, thereby increasing the stability of the connecting tube 6 after bending. This is the usage process of the connecting tube that is convenient for bending and adjustment.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A communication pipe with easy bending adjustment, comprising a connecting pipe (6), characterized in that: The both ends of the connecting pipe (6) are respectively provided with screw holes (5) on the upper and lower surfaces, and the screw holes (5) are respectively screwed with screw blocks (4), the screw blocks (4) are respectively screwed on one end of the measuring scale (2), the measuring scale (2) is respectively inserted with rotating shafts (1) on the other end, and the rotating shafts (1) are respectively sleeved with displays (3) on the upper ends; The both ends of the connecting pipe (6) are respectively provided with threads on the inner walls, and the connecting pipe (6) is respectively screwed with fixed pipes (7) on the both ends; The center position of the connecting pipe (6) is placed with a limiting plate (8) on the inner side, the both ends of the limiting plate (8) are respectively provided with fixed plates (9) above and below the connecting pipe (6), the fixed plates (9) are respectively provided with through holes, and the through holes are respectively inserted with limiting rods (10), the lower end of the limiting rod (10) is provided with a thread on the outer wall, and the lower end of the limiting rod (10) is screwed with a nut (11).

2. A communication tube according to claim 1, wherein: The measuring scale (2) and the rotating shaft (1) constitute a rotating structure, and the measuring scale (2) is screwed in the screw hole (5) through the screw block (4) and constitutes a screw locking structure with the connecting pipe (6).

3. The communication tube of claim 1, wherein: The outer wall of the fixed pipe (7) is provided with a thread matched with the inner wall of the connecting pipe (6), and the fixed pipe (7) and the connecting pipe (6) constitute a screw locking structure.

4. The communication tube of claim 1, wherein: The limiting plate (8) is an arc structure, and the both ends of the limiting plate (8) constitute a screw locking structure through the fixed plate (9), the limiting rod (10) and the nut (11).

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