CN219627301U - Quick assembly's CM bellows - Google Patents

Abstract

The utility model discloses a CM corrugated pipe capable of being assembled quickly, which belongs to the field of corrugated pipes and comprises a corrugated pipe body, wherein a socket pipe is fixedly arranged at one end of the corrugated pipe body, a socket head is fixedly arranged at the other end of the corrugated pipe body, socket mechanisms are movably arranged on the socket pipe and the socket head, a third ring body is movably screwed into a second ring body through a second thread and a first thread through the arranged socket head, the third ring body is inserted into the socket pipe of the other corrugated pipe body, a hook is clamped between a fixed pipe and the second ring body, so that the two corrugated pipe bodies are connected with each other, the corrugated pipe body at one side is held, the corrugated pipe body at the other side is rotated, a first limiting plate pushes a second limiting plate, the third ring body rotates in the second ring body, and is separated from each other, and the socket head can be removed from the socket pipe, so that the installation and the disassembly are simpler and faster, and the use is more convenient.

Description

Quick assembly's CM bellows

Technical Field

The utility model relates to the field of corrugated pipes, in particular to a CM corrugated pipe capable of being assembled quickly.

Background

The electric circuit refers to wires connected with external equipment, such as a household wire of an electric meter box, a power wire connected with a power distribution box by mechanical equipment, connecting wires among the electric equipment and the like, and because the wires are exposed, the wires and the electric equipment are easily damaged due to short circuits, grounding, overload and the like, and personal safety is seriously endangered, so that protection measures on the electric equipment and the electric circuit must be considered in the installation design process of the electric equipment and the electric circuit, the CM corrugated pipe is a modified polyvinyl chloride pipe, and the CM corrugated pipe is good in shock resistance, pipe strength and toughness, and can be well protected in the pipe by accommodating the electric circuit through the CM corrugated pipe.

Disclosure of Invention

The utility model mainly aims to provide a CM corrugated pipe capable of being assembled quickly, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a CM bellows of quick assembly, includes the bellows body, the one end fixed mounting of bellows body has the spigot and socket pipe, the other end fixed mounting of bellows body has the spigot and socket joint, movable mounting has spigot and socket mechanism on spigot and socket joint, socket joint mechanism includes No. one ring body, inlayer mounting tube, elastic plate, couple, no. two ring bodies, no. two mounting grooves, no. three ring bodies, no. three mounting grooves, a mounting tube and fixed pipe, no. one ring body fixed mounting is in the spigot and socket pipe, inlayer mounting tube and No. one ring body fixed mounting, elastic plate and No. one ring body fixed mounting, couple and elastic plate fixed mounting, no. two mounting grooves are fixedly seted up in No. two ring bodies, no. two ring bodies pass through No. two mounting grooves and spigot fixed mounting, no. three mounting grooves are fixedly seted up in No. three ring bodies, no. one mounting tube, fixed mounting tube is fixedly mounted on No. three ring bodies, no. one mounting tube is located No. three mounting grooves's inboard position, no. two ring bodies are located No. two movable mounting grooves.

Preferably, the socket mechanism further comprises a first sealing ring, wherein the first sealing ring is movably arranged on the corrugated pipe body and positioned between any two corrugations.

Preferably, the socket joint mechanism further comprises a first limiting plate and a second limiting plate, the first limiting plate is fixedly arranged at the outer side of the inner layer installation tube, the second limiting plate is fixedly arranged at the inner side of the first installation tube, the inner layer installation tube is movably inserted into the first installation tube, and the first limiting plate is located at the side position of the second limiting plate.

Preferably, the socket mechanism further comprises a first thread and a second thread, the first thread is fixedly arranged at the inner side of the second ring body, the second thread is fixedly arranged at the outer side of the first mounting tube, and the first mounting tube is movably mounted with the first thread of the second ring body through the second thread.

Preferably, the fixing tube is located at the outer side of the second ring body.

Preferably, the hook is movably arranged in the second mounting groove and positioned between the fixed pipe and the second ring body.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the third ring body is movably screwed into the second ring body through the second thread and the first thread, then the third ring body is inserted into the spigot and socket pipe, the sealing ring movably arranged on the third ring body enters the spigot and socket pipe for sealing, the fixing pipe and the hook of the third ring body are mutually extruded, the hook inclines upwards and slides outside the fixing pipe, when the fixing pipe moves to the position inside the hook, the hook resets downwards, and is clamped between the fixing pipe and the second ring body, so that the two bellows bodies are mutually connected, the two bellows bodies are not easy to fall off, when the two bellows bodies are required to be disassembled, the one side of the bellows body is held, the other side of the bellows body is not rotated, the first limiting plate is rotated, the second limiting plate is pushed, the third ring body rotates in the second ring body, and is separated from each other, the spigot and socket pipe can be removed from the spigot and socket pipe, so that the installation and the disassembly are simpler and faster, and the use is more convenient.

Drawings

FIG. 1 is a schematic cross-sectional view of a socket pipe after connecting a corrugated pipe body;

FIG. 2 is a schematic cross-sectional view of a socket tube of the present utility model;

fig. 3 is a schematic diagram of a split structure of the socket of the present utility model.

In the figure: 1. a bellows body; 2. a spigot and socket pipe; 3. a socket; 4. a socket mechanism; 401. a first sealing ring; 402. a number I ring body; 403. the inner layer is provided with a tube; 404. a first limiting plate; 405. an elastic plate; 406. a hook; 407. a second ring body; 408. a second mounting groove; 409. a first thread; 410. a third ring body; 411. a third mounting groove; 412. a first mounting tube; 413. a second thread; 414. a second limiting plate; 415. the tube is fixed.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a CM corrugated pipe capable of being assembled quickly comprises a corrugated pipe body 1, a socket pipe 2 is fixedly arranged at one end of the corrugated pipe body 1, a socket head 3 is fixedly arranged at the other end of the corrugated pipe body 1, a socket mechanism 4 is movably arranged on the socket pipe 2 and the socket head 3, the socket mechanism 4 comprises a first ring body 402, an inner layer installation pipe 403, an elastic plate 405, a hook 406, a second ring body 407, a second installation groove 408, a third ring body 410, a third installation groove 411, a first installation pipe 412 and a fixed pipe 415, the first ring body 402 is fixedly arranged in the socket pipe 2, the inner layer installation pipe 403 is fixedly arranged with the first ring body 402, the elastic plate 405 is fixedly arranged with the first ring body 402, the hook 406 is fixedly arranged with the elastic plate 405, the second mounting groove 408 is fixedly formed in the second ring body 407, the second ring body 407 is fixedly mounted with the socket head 3 through the second mounting groove 408, the socket mechanism 4 further comprises a first sealing ring 401, the first sealing ring 401 is movably mounted on the corrugated pipe body 1 and located at a position between any two corrugations, a plurality of first sealing rings 401 are arranged at positions, close to the socket head 3, on the corrugated pipe body 1, so that the first sealing rings 401 can be inserted into the socket pipe 2 to be sealed, the first ring body 402, the inner layer mounting pipe 403, the second ring body 407, the third ring body 410 and the like adopt modified polyvinyl chloride pipes, are hardened pipes, and are mounted with two ends of the corrugated pipe body 1 through means such as universal glue or hot melting.

The third mounting slot 411 is fixedly arranged in the third ring 410, the first mounting tube 412 and the fixed tube 415 are fixedly arranged on the third ring 410, the first mounting tube 412 is positioned at the inner side of the third mounting slot 411, the fixed tube 415 is positioned at the outer side of the third mounting slot 411, the second ring 407 is movably arranged in the third mounting slot 411, the socket mechanism 4 further comprises a first limiting plate 404 and a second limiting plate 414, the first limiting plate 404 is fixedly arranged at the outer side of the inner mounting tube 403, the second limiting plate 414 is fixedly arranged at the inner side of the first mounting tube 412, the inner mounting tube 403 is movably inserted into the first mounting tube 412, the first limiting plate 404 is positioned at the side of the second limiting plate 414, the socket mechanism 4 further comprises a first thread 409 and a second thread 413, the first thread 409 is fixedly arranged at the inner side of the second ring 407, the second thread 413 is fixedly arranged at the outer side of the first mounting pipe 412, the first mounting pipe 412 is movably arranged with the first thread 409 of the second ring 407 through the second thread 413, the fixed pipe 415 is arranged at the outer side of the second ring 407, the hook 406 is movably arranged in the second mounting groove 408 and is arranged between the fixed pipe 415 and the second ring 407, the third ring 410 is a movable mounting component, the second ring 407 is movably arranged in the third mounting groove 411 through the second thread 413 and the third mounting groove 411, the first limiting plate 404 on the inner layer mounting pipe 403 rotates to the side surface, the first limiting plate 404 pushes the second limiting plate 414 to the side surface, thereby reversely pushing the third ring 410 to detach the third ring 407 from the second ring 407, after the detachment is completed, the third ring 410 is left in the socket pipe 2, the third ring 410 is taken out through manual skew picking, and the reinstallation is convenient.

It should be noted that, the present utility model is a CM bellows assembled quickly, in the second ring 407 on the spigot 3 of a certain bellows body 1, the third ring 410 and the second ring 407 are movably installed through the first thread 409 and the second thread 413, the second ring 407 is installed in the third installation slot 411, the inner side of the second ring 407 is in contact with the inner layer installation tube 403 through the first thread 409 and the second thread 413, the outer side of the second ring 407 is separated from the fixed tube 415, then the spigot 3 with the third ring 410 installed is inserted into the spigot 2, a plurality of first sealing rings 401 are arranged on the bellows body 1 near the spigot 3, so that the first sealing rings 401 can be inserted into the spigot 2 for sealing, the third ring 410 is inserted into the spigot 2, the inner layer installation tube 403 is inserted into the inner side of the first installation tube 412 of the third ring 410, and the second limiting plate 414 and the first limiting plate 404 are staggered, the hook 406 slides on the third ring 410, the elastic plate 405 inclines upwards, after the third ring 410 moves to the inner side of the hook 406, the elastic plate 405 returns downwards, the hook 406 is clamped between the fixed tube 415 and the third ring 410, the fixed tube 415 is clamped by the hook 406, so that the two corrugated tube bodies 1 are fixedly connected with each other, the quick assembly is realized, when the disassembly is needed, the corrugated tube body 1 on the side where the socket head 3 is positioned is held, the rotation of the corrugated tube body 1 on the side where the socket pipe 2 is positioned is prevented, the inner layer installation tube 403 is rotated, the second limiting plate 414 is pushed by the first limiting plate 404, the third ring 410 is rotated, the third ring 410 is reversely rotated by the first threads 409 of the second ring 407 and the second thread 413, so that the third ring 410 is removed from the second ring 407, the second ring body 407 is separated from the third mounting slot 411, so that the socket 3 is directly pulled out of the socket pipe 2 for disassembly, the corrugated pipe body 1 is simpler and faster to mount, and quick assembly is facilitated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. The present utility model has been described in detail with particular reference to preferred embodiments thereof, but it should not be understood by those skilled in the art that the utility model is not limited thereto, but is capable of numerous changes, modifications, substitutions and alterations herein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a CM bellows of quick assembly, includes bellows body (1), the one end fixed mounting of bellows body (1) has spigot and socket pipe (2), the other end fixed mounting of bellows body (1) has socket plug (3), its characterized in that: the socket pipe (2) and the socket plug (3) are movably provided with a socket mechanism (4), the socket mechanism (4) comprises a first ring body (402), an inner layer installation pipe (403), an elastic plate (405), a hook (406), a second ring body (407), a second ring body (408), a third ring body (410), a third installation groove (411), a first installation pipe (412) and a fixed pipe (415), the first ring body (402) is fixedly arranged in the socket pipe (2), the inner layer installation pipe (403) is fixedly arranged with the first ring body (402), the elastic plate (405) is fixedly arranged with the first ring body (402), the hook (406) is fixedly arranged with the elastic plate (405), the second installation groove (408) is fixedly arranged in the second ring body (407), the second ring body (407) is fixedly arranged with the socket plug (3) through the second installation groove (408), the third installation groove (411) is fixedly arranged in the third ring body (410), the first installation pipe (412) is fixedly arranged in the third installation groove (415), the third installation groove (411) is fixedly arranged on the inner side of the third ring body (410), the second ring body (407) is movably arranged in the third mounting groove (411).

2. A quick-fit CM bellows as claimed in claim 1, wherein: the socket mechanism (4) further comprises a first sealing ring (401), and the first sealing ring (401) is movably mounted on the corrugated pipe body (1) and located at a position between any two corrugations.

3. A quick-fit CM bellows as claimed in claim 2, wherein: the socket joint mechanism (4) further comprises a first limiting plate (404) and a second limiting plate (414), the first limiting plate (404) is fixedly arranged at the outer side of the inner-layer installation tube (403), the second limiting plate (414) is fixedly arranged at the inner side of the first installation tube (412), the inner-layer installation tube (403) is movably inserted into the first installation tube (412), and the first limiting plate (404) is positioned at the side of the second limiting plate (414).

4. A quick-fit CM bellows as claimed in claim 3, wherein: the socket mechanism (4) further comprises a first thread (409) and a second thread (413), the first thread (409) is fixedly arranged at the inner side of the second ring body (407), the second thread (413) is fixedly arranged at the outer side of the first mounting tube (412), and the first mounting tube (412) is movably mounted with the first thread (409) of the second ring body (407) through the second thread (413).

5. A quick-fit CM bellows as defined in claim 4, wherein: the fixed pipe (415) is positioned at the outer side of the second ring body (407).

6. A quick-fit CM bellows as defined in claim 5, wherein: the hook (406) is movably arranged in the second mounting groove (408) and is positioned between the fixed pipe (415) and the second ring body (407).