Portable high-flexibility elastic shockproof corrugated pipe

Abstract

The utility model relates to the technical field of corrugated pipes, in particular to a portable high-flexibility elastic shockproof corrugated pipe which comprises a pipe outer layer, a female head is installed at the side end of the pipe outer layer, a plurality of locking blocks are installed in the female head in a sliding mode, springs are symmetrically and fixedly installed at the top ends of the locking blocks, and first magnets are fixedly installed at the top ends of the locking blocks. An unlocking ring is rotatably mounted on the female head, a plurality of second magnets are fixedly mounted on the unlocking ring, a male head is mounted at the side end of the outer pipe layer, and a plurality of clamping plates are fixedly mounted on the male head; a plurality of first magnets correspond to a plurality of second magnets respectively, a plurality of clamping plates correspond to a plurality of locking blocks respectively, the female head and the male head are clamped and fixed by extruding the female head and the male head, the volume of the corrugated pipe is compressed, and the effect of being convenient to carry and transport is achieved; and meanwhile, the shell of the male head can protect the corrugated pipe in the transportation process, and the situation that the corrugated pipe is scratched and broken is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated pipes, and particularly relates to a portable high-flexibility elastic shock-proof corrugated pipe. Background Art

[0002] A corrugated pipe is a pipe component composed of annular wavy pipes. Due to its excellent bending performance, the corrugated pipe is used in many fields such as pipe systems, wire and cable protection, and the construction field.

[0003] The existing Chinese patent: A corrugated pipe with shock-proof performance, patent number: CN212082691U. The inner wall of the wear-resistant plate is attached to the outer wall of the outer pipe body, the inner wall of the outer pipe body is attached to the outer wall of the buffer pipe, the inner wall of the buffer pipe is attached to the outer wall of the inner pipe body, and fixing grooves are formed in the outer wall of the wear-resistant pipe. The fixing grooves are circular ring groove holes with a semicircular cross section. Through this design, it is possible to prevent the outer pipe body from being damaged due to direct friction with the ground; and the fixing grooves located outside the wear-resistant pipe are convenient for fixing with the snap rings on the inner walls of the upper fixing frame and the lower fixing frame. This design prevents the upper fixing frame and the lower fixing frame from sliding outside the wear-resistant pipe, and the upper fixing frame and the lower fixing frame are in contact with the ground to achieve the purpose of buffering and shock absorption.

[0004] However, during the implementation of the above technical solution, it is found that there are at least the following technical problems: For the above-mentioned corrugated pipe, due to the certain elasticity of the corrugated pipe itself, the corrugated pipe is always in an unfolded state. Therefore, it will occupy a large space during transportation or carrying, making it inconvenient to carry. And during the transportation process, there is also a possibility of scratching and breaking the corrugated pipe. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a portable high-flexibility elastic shock-proof corrugated pipe to solve the technical problems that for the above-mentioned corrugated pipe, due to the certain elasticity of the corrugated pipe itself, the corrugated pipe is always in an unfolded state. Therefore, it will occupy a large space during transportation or carrying, making it inconvenient to carry. And during the transportation process, there is also a possibility of scratching and breaking the corrugated pipe.

[0007] (2) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0009] A portable highly flexible elastic shock-proof bellows, comprising an outer tube layer, a female head is installed at the side end of the outer tube layer, a plurality of locking blocks are slidably installed inside the female head, springs are symmetrically and fixedly installed at the top ends of the locking blocks, a first magnet is fixedly installed at the top end of the locking block, an unlocking ring is rotatably installed on the female head, and a plurality of second magnets are fixedly installed on the unlocking ring. A male head is installed at the side end of the outer tube layer, and a plurality of clamping plates are fixedly installed on the male head; a plurality of first magnets respectively correspond to a plurality of second magnets, and a plurality of clamping plates respectively correspond to a plurality of locking blocks. An inner tube layer is fixedly installed on the inner side wall of the outer tube layer, a reinforcing ring is fixedly installed between the outer tube layer and the inner tube layer, and a fixing sleeve is threadedly installed on the male head.

[0010] Preferably, a plurality of mounting holes are provided on the female head and the male head.

[0011] Preferably, a horn-shaped fixing ring is fixedly installed inside the male head, and a horn-shaped fixing ring is fixedly installed at the side end of the fixing sleeve.

[0012] (III) Beneficial effects

[0013] First, when transportation is required, squeeze inward simultaneously from the female head and male head ends, causing the outer tube layer, inner tube layer, and reinforcing ring to deform and fold until the clamping plate is inserted into the inside of the female head. During the process of the clamping plate being inserted into the inside of the female head, it will push the locking block to slide upward through the inclined surface at the side end. During the upward sliding process of the locking block, the two springs will be compressed. When the clamping plate abuts against the inner side wall of the female head, the locking block will reset under the action of the spring force. After the locking block resets, it will catch the clamping plate, and the female head will complete the fixation of the male head by the locking block catching the clamping plate. By squeezing the female head and male head, the female head and male head are clamped and fixed, completing the compression of the volume of the bellows, achieving the effect of being convenient for carrying and transportation. At the same time, the outer shell of the male head can also protect the bellows during transportation to avoid scratching and breaking.

[0014] Second, the three-layer stacking gives the bellows the effect of high flexibility and elasticity, and can effectively ensure the strength of the wave crest while the bellows remains flexible; when the size of the bellows needs to be cut, unscrew the fixing sleeve, then the bellows can be disassembled from the male head, and then the bellows can be cut. After passing the bellows through the male head, make the end of the bellows fit the opening of the male head, and then insert the side end of the fixing sleeve into the inner side wall of the bellows. After tightening the fixing sleeve, the male head and the fixing sleeve clamp the bellows from the outer side wall and the inner side wall of the bellows, and the bellows can be fixed. The elasticity of the bellows will seal the connection, achieving the effect of being convenient for cutting the bellows. Description of the drawings

[0015] The above description is only an overview of the technical solution of the present utility model. In order to better understand the technical means of the present utility model and be implemented in accordance with the content of the specification, the following describes in detail with reference to the preferred embodiments of the present utility model and the accompanying drawings.

[0016] Figure 1 Structural diagram of the female head of the present utility model;

[0017] Figure 2 Structural diagram of the male head of the present utility model;

[0018] Figure 3 Cross-sectional structural diagram of the female head of the present utility model;

[0019] Figure 4 Exploded structural diagram of the male head of the present utility model;

[0020] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at position A;

[0021] Figure 6 Structural diagram of the lock block of the present utility model;

[0022] Figure 7 Cross-sectional structural diagram of the outer layer of the tube of the present utility model.

[0023] Legend: 1. Outer layer of the tube; 2. Female head; 3. Unlocking ring; 4. Lock block; 5. Spring; 6. First magnet; 7. Second magnet; 8. Male head; 9. Card plate; 11. Fixed sleeve; 12. Inner layer of the tube; 13. Reinforcing ring. Specific embodiments

[0024] In an embodiment of the present application, by providing a portable highly flexible elastic shock-proof bellows, the above-mentioned technical problem of the bellows is effectively solved. Since the bellows itself has a certain elasticity and is always in an unfolded state, it will occupy a large space during transportation or carrying, making it inconvenient to carry. Moreover, during transportation, there is also a possibility of scratching and breaking the bellows. When transportation is required, squeeze inward simultaneously from the female head and male head ends, causing the outer layer of the tube, the inner layer of the tube, and the reinforcing ring to deform and fold until the clamping plate is inserted into the female head. During the process of inserting the clamping plate into the female head, the inclined surface at the side end will push the locking block upward to slide. During the upward sliding process of the locking block, the two springs will be compressed. When the clamping plate abuts against the inner side wall of the female head, the locking block will reset under the action of the spring force. After the locking block resets, it will lock the clamping plate, and the female head will complete the fixation of the male head by locking the clamping plate through the locking block. By squeezing the female head and male head, the female head and male head are clamped and fixed, completing the compression of the volume of the bellows, achieving the effect of being convenient for carrying and transportation. At the same time, the outer shell of the male head can also protect the bellows during transportation to avoid scratching and breaking. The three-layer stacking makes the bellows have the effect of high flexibility and elasticity, and can effectively ensure the strength of the wave crest while maintaining the flexibility of the bellows. When it is necessary to cut the size of the bellows, unscrew the fixing sleeve, then disassemble the bellows from the male head, then cut the bellows, pass the bellows through the male head, make the end of the bellows fit with the opening of the male head, and then insert the side end of the fixing sleeve into the inner side wall of the bellows. After tightening the fixing sleeve, the male head and the fixing sleeve will clamp the bellows from the outer side wall and the inner side wall of the bellows, and the bellows can be fixed. The elasticity of the bellows will seal the connection, achieving the effect of being convenient for cutting the bellows.

[0025] Embodiment

[0026] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown in [relevant figures], the technical solution in the embodiment of the present application effectively solves the above-mentioned technical problem of the bellows. Since the bellows itself has a certain elasticity and is always in an unfolded state, it will occupy a large space during transportation or carrying, making it inconvenient to carry. Moreover, during transportation, there is also a possibility of scratching and breaking the bellows. The general idea is as follows:

[0027] Aiming at the problems existing in the prior art, the present utility model provides a portable highly flexible elastic shock-proof bellows, including an outer layer of the tube 1, a female head 2 is installed at the side end of the outer layer of the tube 1, a plurality of locking blocks 4 are slidably installed inside the female head 2, and springs 5 are symmetrically and fixedly installed at the top ends of the locking blocks 4.

[0028] A first magnet 6 is fixedly installed at the top of the lock block 4. An unlocking ring 3 is rotatably installed on the female head 2. A plurality of second magnets 7 are fixedly installed on the unlocking ring 3. A male head 8 is installed on the side end of the outer tube 1. A plurality of clamping plates 9 are fixedly installed on the male head 8; the plurality of first magnets 6 respectively correspond to the plurality of second magnets 7.

[0029] The plurality of clamping plates 9 respectively correspond to the plurality of lock blocks 4. An inner tube 12 is fixedly installed on the inner side wall of the outer tube 1. A reinforcing ring 13 is fixedly installed between the outer tube 1 and the inner tube 12. A fixing sleeve 11 is threadedly installed on the male head 8. A plurality of mounting holes are formed in the female head 2 and the male head 8. A horn-shaped fixing ring is fixedly installed inside the male head 8. A horn-shaped fixing ring is fixedly installed on the side end of the fixing sleeve 11.

[0030] Working principle:

[0031] First step, when transportation is required, squeeze inward simultaneously from the female head 2 and the male head 8 ends, causing the outer tube 1, the inner tube 12, and the reinforcing ring 13 to deform and fold until the clamping plate 9 is inserted into the inside of the female head 2. During the process of the clamping plate 9 being inserted into the inside of the female head 2, it will push the lock block 4 to slide upward through the inclined surface on the side end. During the upward sliding process of the lock block 4, the two springs 5 will be compressed. When the clamping plate 9 abuts against the inner side wall of the female head 2, the lock block 4 will reset under the elastic force of the spring 5. After the lock block 4 resets, it will catch the clamping plate 9. The female head 2 will complete the fixation of the male head 8 by catching the clamping plate 9 with the lock block 4. When in use, rotate the unlocking ring 3. During the rotation of the unlocking ring 3, the second magnet 7 inside the unlocking ring 3 will move as the unlocking ring 3 rotates. When the second magnet 7 moves to the area corresponding to the first magnet 6, the second magnet 7 will adsorb the first magnet 6. The first magnet 6 will drive the lock block 4 to slide upward against the elastic force of the spring 5. After the lock block 4 slides upward, it will leave the contact with the clamping plate 9. After the male head 8 loses the restraint of the lock block 4 on the clamping plate 9, it will quickly bounce back under the elastic force of the outer tube 1, the inner tube 12, and the reinforcing ring 13 for installation and use. By squeezing the female head 2 and the male head 8, the female head 2 and the male head 8 are clamped and fixed, and the volume of the corrugated pipe is compressed, achieving the effect of being convenient for carrying and transportation. At the same time, the outer shell of the male head 8 can also protect the corrugated pipe during transportation to avoid scratching and breaking.

[0032] Second step, the outer layer 1 of the pipe is made of neoprene, which has good elasticity and mechanical strength. The inner layer 12 of the pipe is made of silicone rubber, which has excellent flexibility, elasticity and high and low temperature resistance. A reinforcing ring 13 is fixed between the two layers of materials at the folding position of the outer layer 1 and the inner layer 12 of the pipe. The reinforcing ring 13 is made of aramid fiber, which has the characteristics of high strength, high modulus, light weight and certain flexibility. The three layers stacked make the corrugated pipe have the effect of high flexible elasticity, which can effectively ensure the strength of the wave crest while keeping the flexibility of the corrugated pipe. When the size of the corrugated pipe needs to be cut, unscrew the fixing sleeve 11, then the corrugated pipe can be disassembled from the male head 8, and then the corrugated pipe is cut. Then the corrugated pipe is passed through the male head 8 so that the end of the corrugated pipe fits the opening of the male head 8. Then the side end of the fixing sleeve 11 is inserted into the inner side wall of the corrugated pipe. After tightening the fixing sleeve 11, the male head 8 and the fixing sleeve 11 clamp the corrugated pipe from the outer side wall and the inner side wall of the corrugated pipe, and then the corrugated pipe can be fixed. The elasticity of the corrugated pipe will seal the connection. When installed and used, the threaded holes provided on the female head 2 and the male head 8 are convenient for connecting other devices such as the corrugated pipe flange.

[0033] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, rather than limiting the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A portable, highly flexible, elastic, shockproof bellows, comprising a tube outer layer (1), characterized in that: A female head (2) is installed at the side end of the outer layer (1) of the tube, a plurality of locking blocks (4) are slidably installed inside the female head (2), a spring (5) is symmetrically fixedly installed at the top of the locking block (4), a first magnet (6) is fixedly installed at the top of the locking block (4), an unlocking ring (3) is rotatably installed on the female head (2), a plurality of second magnets (7) are fixedly installed on the unlocking ring (3), a male head (8) is installed at the side end of the outer layer (1) of the tube, and a plurality of clamping plates (9) are fixedly installed on the male head (8); The plurality of first magnets (6) respectively correspond to the plurality of second magnets (7), and the plurality of clamping plates (9) respectively correspond to the plurality of locking blocks (4).

2. A portable high-flexibility elastic shock-proof bellows as claimed in claim 1, characterized in that: The inner side wall of the tube outer layer (1) is fixedly mounted with a tube inner layer (12).

3. A portable high-flexibility elastic shock-proof bellows as claimed in claim 2, characterized in that: A reinforcement ring (13) is fixedly installed between the tube outer layer (1) and the tube inner layer (12).

4. A portable high-flexibility elastic shock-proof bellows as claimed in claim 1, characterized in that: A fixing sleeve (11) is threadedly mounted on the male head (8).

5. A portable high-flexibility elastic shock-proof bellows as claimed in claim 1, characterized in that: The female head (2) and the male head (8) are provided with a plurality of mounting holes.

6. A portable high-flexibility elastic shock-proof bellows as claimed in claim 4, characterized in that: A trumpet-shaped fixing ring is fixedly installed inside the male head (8), and a trumpet-shaped fixing ring is fixedly installed on the side end of the fixing sleeve (11).

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