CN217874674U

CN217874674U - Butt joint sealing device

Info

Publication number: CN217874674U
Application number: CN202222064152.0U
Authority: CN
Inventors: 彭传瑀
Original assignee: Shanghai Rongke New Plastic Manufacturing Co ltd
Current assignee: Shanghai Rongke New Plastic Manufacturing Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-22
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a butt joint sealing device relates to helical bellows technical field. The butt joint sealing device comprises a first pipeline and an auxiliary assembly, wherein a pull ring is arranged at the top of the first pipeline, the auxiliary assembly comprises a first connecting mechanism and a second connecting mechanism, the first connecting mechanism is located outside the first pipeline, the second connecting mechanism is located outside the first pipeline, a sealing mechanism is arranged inside the first pipeline, and the sealing mechanism comprises a sleeve and a connecting pipe. This butt joint sealing device uses through the cooperation between the part, replaces traditional device's connected mode, improves helical bellows's butt joint sealing effect, and the gap appears when preventing the pipeline butt joint and influences the device and use, improves the stability that the device used, replaces traditional device's butt joint mode, improves the flexibility that the device used, alleviates workman's operating pressure, simple structure, convenient to use, the practicality is strong.

Description

Butt joint sealing device

Technical Field

The utility model relates to a helical bellows technical field, in particular to butt joint sealing device.

Background

In the helical bellows use, need use interfacing apparatus to connect two sets of or multiunit helical bellows, the sealed effect of part interfacing apparatus is relatively poor on the market, leads to helical bellows gap to appear in the use, influences device normal use, and part interfacing apparatus connected mode is comparatively complicated, and installation steps is comparatively loaded down with trivial details, has increaseed workman's operating pressure, according to above problem, needs a butt joint sealing device now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a butt joint sealing device, can solve the problem that the device is sealed.

In order to achieve the above object, the utility model provides a following technical scheme: a butt seal apparatus comprising:

the top of the first pipeline is provided with a pull ring;

the auxiliary assembly comprises a first connecting mechanism and a second connecting mechanism, the first connecting mechanism is positioned outside the first pipeline, and the second connecting mechanism is positioned outside the first pipeline;

sealing mechanism sets up in the inside of first pipeline, and sealing mechanism includes sleeve and connecting pipe, and the inside fixed mounting of first pipeline has two sets of sleeves, and the thread groove has been seted up to telescopic inside, and telescopic one end fixed mounting has the connecting pipe.

Preferably, sealing mechanism still includes connecting piece, supplementary piece and second threaded rod, and the one end fixed mounting of connecting pipe has the connecting piece, and the entrance to a cave has been seted up at the top of connecting piece, and fixed mounting has two sets of supplementary pieces on the outer wall of connecting piece, and the top of connecting piece is provided with the second threaded rod, but the threaded mounting of second threaded rod is between two sets of supplementary pieces, replaces traditional device, improves the sealed effect of butt joint.

Preferably, first coupling mechanism includes the second pipeline, first fixed plate, first spacing groove, second fixed plate and limiting plate, fixed mounting has two sets of second pipelines on the outer wall of first pipeline, fixed mounting has first fixed plate on the outer wall of second pipeline, set up slottedly on one side outer wall of first fixed plate, inslot fixed mounting has first spacing groove, fixed mounting has the second fixed plate on the outer wall of second pipeline, fixed mounting has the limiting plate on one side outer wall of second fixed plate, but the limiting plate joint is installed in first spacing groove, improve the leakproofness of pipeline butt joint, the stability of improvement device use.

Preferably, the second connecting mechanism comprises a third fixing plate, a first threaded rod, a fourth fixing plate, a second limiting groove and a clamping block, two sets of third fixing plates and two sets of fourth fixing plates are fixedly mounted on the outer walls of the two sets of second pipelines respectively, two sets of holes are formed in the outer wall of one side of the third fixing plate, a first threaded rod is arranged in each hole, two sets of holes are formed in the outer wall of one side of the fourth fixing plate, a second limiting groove is fixedly mounted in each hole, the first threaded rod can be installed in the second limiting groove in a threaded mode, a clamping block is fixedly mounted on the outer wall of one side of the first threaded rod, a clamping groove is formed in the outer wall of one side of the third fixing plate, the clamping block can be clamped in an installation clamping groove, the connecting effect of the device is improved, and the use experience of the device is optimized.

Preferably, the inner wall of the connecting piece is pasted with a cushion, so that the sealing effect of the device and the pipeline is improved, and the use stability of the device is improved.

Preferably, the rubber ring is pasted on the outer wall of the pull ring, so that friction is increased, the holding effect of workers is improved, and the workers are prevented from slipping off.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This butt joint sealing device uses through the cooperation of sleeve, connecting pipe, connecting piece, auxiliary block and second threaded rod, replaces traditional device's connected mode, improves helical bellows's butt joint sealing effect, and the gap appears when preventing the pipeline butt joint and influences the device and use, improves the stability that the device used, alleviates workman's operating pressure, simple structure, convenient to use.

(2) This butt joint sealing device uses through the cooperation of third fixed plate, first threaded rod, fourth fixed plate, second spacing groove and fixture block, replaces traditional device's butt joint mode, solves the complicated limitation of traditional device butt joint installation procedure, improves the flexibility that the device used, reduces workman's working strength, optimizes the device and uses experience, and the practicality is strong.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a right side view of the present invention.

Reference numerals: 1. a first conduit; 2. a first connecting mechanism; 201. a second conduit; 202. a first fixing plate; 203. a first limit groove; 204. a second fixing plate; 205. a limiting plate; 3. a second connecting mechanism; 301. a third fixing plate; 302. a first threaded rod; 303. a fourth fixing plate; 304. a second limit groove; 305. a clamping block; 4. a sealing mechanism; 401. a sleeve; 402. a connecting pipe; 403. a connecting member; 404. an auxiliary block; 405. a second threaded rod; 5. and (4) a pull ring.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a butt joint sealing device, including first pipeline 1 and auxiliary assembly, 1 top of first pipeline is provided with pull ring 5, auxiliary assembly includes first coupling mechanism 2 and second coupling mechanism 3, first coupling mechanism 2 is located the outside of first pipeline 1, second coupling mechanism 3 is located the outside of first pipeline 1, sealing mechanism 4, set up in the inside of first pipeline 1, sealing mechanism 4 includes sleeve 401 and connecting pipe 402, the inside fixed mounting of first pipeline 1 has two sets of sleeves 401, the thread groove has been seted up to the inside of sleeve 401, the one end fixed mounting of sleeve 401 has connecting pipe 402, paste on the outer wall of pull ring 5 and install the rubber circle.

Further, sealing mechanism 4 still includes connecting piece 403, supplementary piece 404 and second threaded rod 405, the one end fixed mounting of connecting pipe 402 has connecting piece 403, the entrance to a cave has been seted up at the top of connecting piece 403, fixed mounting has two sets of supplementary pieces 404 on the outer wall of connecting piece 403, the top of connecting piece 403 is provided with second threaded rod 405, but second threaded rod 405 threaded mounting installs between two sets of supplementary pieces 404, paste on the inner wall of connecting piece 403 and install the cushion, replace traditional connected mode, improve the sealed effect of pipeline butt joint, prevent that pipeline gap from influencing the device and using, improve the stability that the device used, alleviate workman's operating pressure, moreover, the steam generator is simple in structure, high durability and convenient use.

Further, first coupling mechanism 2 includes second pipeline 201, first fixed plate 202, first spacing groove 203, second fixed plate 204 and limiting plate 205, fixed mounting has two sets of second pipelines 201 on the outer wall of first pipeline 1, fixed mounting has first fixed plate 202 on the outer wall of second pipeline 201, set up slottedly on one side outer wall of first fixed plate 202, inslot fixed mounting has first spacing groove 203, fixed mounting has second fixed plate 204 on the outer wall of second pipeline 201, fixed mounting has limiting plate 205 on one side outer wall of second fixed plate 204, limiting plate 205 joint is installed in first spacing groove 203, improve the fixed effect of device, prevent that the pipeline from appearing the gap and influencing the use.

Still further, the second connecting mechanism 3 includes a third fixing plate 301, a first threaded rod 302, a fourth fixing plate 303, a second limiting groove 304 and a fixture block 305, two sets of third fixing plates 301 and two sets of fourth fixing plates 303 are respectively and fixedly mounted on outer walls of two sets of second pipelines 201, two sets of holes are formed in an outer wall of one side of the third fixing plate 301, a first threaded rod 302 is arranged in each hole, two sets of holes are formed in an outer wall of one side of the fourth fixing plate 303, a second limiting groove 304 is fixedly mounted in each hole, the first threaded rod 302 can be mounted in the second limiting groove 304 in a threaded manner, a fixture block 305 is fixedly mounted on an outer wall of one side of the first threaded rod 302, a clamping groove is formed in an outer wall of one side of the third fixing plate 301, the fixture block 305 can be clamped in the clamping groove to replace a conventional device, installation steps of the device are optimized, flexibility of use of the device is improved, working strength of workers is reduced, use experience of the optimized device, and practicability is strong.

The working principle is as follows: holding pull ring 5, respectively sleeving two groups of connecting pieces 403 on the ports of two groups of spiral corrugated pipes, rotating device, enabling the threads of the spiral corrugated pipes to be installed in the thread grooves inside sleeve 401, rotating second threaded rod 405, enabling two groups of auxiliary blocks 404 to be tightly attached and fixed, driving connecting pieces 403 to wrap the spiral corrugated pipes fixedly, installing two groups of limiting plates 205 in two groups of first limiting grooves 203 in a clamping manner, enabling two groups of second pipelines 201 to be tightly attached and fixed, driving third fixing plate 301 and fourth fixing plate 303 to be tightly attached, enabling clamping block 305 to be installed in a clamping groove on third fixing plate 301 in a clamping manner, rotating first threaded rod 302, driving first threaded rod 302 to be installed in second limiting groove 304 in a threaded manner, sealing third fixing plate 301 and second limiting groove 304, driving two groups of first pipelines 1 to be tightly attached and sealed, reducing gaps of the device, improving sealing effect of the device, butting and sealing two groups of spiral corrugated pipes, and completing pipeline butting treatment.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. A butt seal apparatus, comprising:

the top of the first pipeline (1) is provided with a pull ring (5);

the auxiliary assembly comprises a first connecting mechanism (2) and a second connecting mechanism (3), wherein the first connecting mechanism (2) is positioned outside the first pipeline (1), and the second connecting mechanism (3) is positioned outside the first pipeline (1);

sealing mechanism (4), set up in the inside of first pipeline (1), sealing mechanism (4) include sleeve (401) and connecting pipe (402), and the inside fixed mounting of first pipeline (1) has two sets of sleeves (401), and the thread groove has been seted up to the inside of sleeve (401), and the one end fixed mounting of sleeve (401) has connecting pipe (402).

2. A butt seal apparatus according to claim 1, wherein: sealing mechanism (4) still includes connecting piece (403), supplementary piece (404) and second threaded rod (405), and the one end fixed mounting of connecting pipe (402) has connecting piece (403), and the entrance to a cave has been seted up at the top of connecting piece (403), and fixed mounting has two sets of supplementary pieces (404) on the outer wall of connecting piece (403), and the top of connecting piece (403) is provided with second threaded rod (405), but second threaded rod (405) threaded mounting is between two sets of supplementary pieces (404).

3. A butt seal apparatus according to claim 2, wherein: first coupling mechanism (2) include second pipeline (201), first fixed plate (202), first spacing groove (203), second fixed plate (204) and limiting plate (205), fixed mounting has two sets of second pipeline (201) on the outer wall of first pipeline (1), fixed mounting has first fixed plate (202) on the outer wall of second pipeline (201), set up slottedly on the outer wall of one side of first fixed plate (202), inslot fixed mounting has first spacing groove (203), fixed mounting has second fixed plate (204) on the outer wall of second pipeline (201), fixed mounting has limiting plate (205) on the outer wall of one side of second fixed plate (204), but limiting plate (205) joint is installed in first spacing groove (203).

4. A butt seal apparatus according to claim 3, wherein: second coupling mechanism (3) are including third fixed plate (301), first threaded rod (302), fourth fixed plate (303), second spacing groove (304) and fixture block (305), on the outer wall of two sets of second pipeline (201) respectively fixed mounting have two sets of third fixed plate (301) and two sets of fourth fixed plate (303), two sets of holes have been seted up on one side outer wall of third fixed plate (301), be provided with first threaded rod (302) in the hole, two sets of holes have been seted up on one side outer wall of fourth fixed plate (303), fixed mounting has second spacing groove (304) in the hole, but first threaded rod (302) threaded mounting is in second spacing groove (304), fixed mounting has fixture block (305) on one side outer wall of first threaded rod (302), the draw-in groove has been seted up on one side outer wall of third fixed plate (301), fixture block (305) joint is in the installation draw-in groove.

5. A butt-seal according to claim 4, wherein: and a soft pad is adhered to the inner wall of the connecting piece (403).

6. A butt seal according to claim 5, wherein: and a rubber ring is adhered to the outer wall of the pull ring (5).