CN210920504U

CN210920504U - Be provided with clearance window pipe connection bellows

Info

Publication number: CN210920504U
Application number: CN201922171409.0U
Authority: CN
Inventors: 王展伟
Original assignee: Hainan Xingwei Plastic Technology Co ltd
Current assignee: Hainan Xingwei Plastic Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-03
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a be provided with clearance window pipe connection bellows, including the bellows body, the clearance window has respectively been seted up near right side punishment to the top and the bottom of bellows body, it has the loose ring to be close to other sliding connection of left and right sides punishment on the bellows body, the cover is equipped with annular sealing pad on the bellows body, and the left and right sides lateral wall of annular sealing pad respectively with the lateral wall fixed connection of two loose rings, the sealed overcoat of annular sealing pad is equipped with the shift ring, and has seted up the mounting groove on the shift ring, and installs sealed gasbag in the mounting groove, install the air cock on sealed gasbag's top and the bottom respectively, and inserted the sealing plug in the air cock. The utility model discloses in, through mutually supporting between shift ring, loose ring, mounting groove, air-tight bag and the annular sealing pad, can effectual improvement bellows body's leakproofness to can effectually prevent that bellows body from taking place the edge leakage, and then can effectual improvement its availability factor.

Description

Be provided with clearance window pipe connection bellows

Technical Field

The utility model relates to a pipe connection bellows technical field especially relates to a be provided with clearance window pipe connection bellows.

Background

The corrugated pipe has the characteristics of excellent elasticity, good flexibility, softness, easiness in installation and the like, and is widely applied to industries such as automobiles, electric power and the like. In specific application, the corrugated pipe can play roles in dust prevention, noise reduction, even beautifying and decoration and the like, and is becoming an important original piece for equipment maintenance in the power industry. And the pipeline connection corrugated pipe is used in the pipeline connection process, so that the pipeline connection is more convenient.

But the pipe connection bellows among the prior art is when using, and it is for being provided with the clearance window to can lead to its clearance not convenient and fast, and be not provided with sealing mechanism, thereby greatly reduced its leakproofness, and then can influence the use of pipe connection bellows. We therefore propose a pipe connection bellows provided with a cleaning window.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a corrugated pipe with a cleaning window pipeline connection.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a be provided with clearance window pipe connection bellows, includes the bellows body, the clearance window has not been seted up near right side punishment to the top and the bottom of bellows body, there is the activity ring near the other sliding connection of left and right sides punishment on the bellows body, the cover is equipped with annular sealing pad on the bellows body, and the left and right sides lateral wall of annular sealing pad respectively with the lateral wall fixed connection of two activity rings, the outer cover of annular sealing pad is equipped with the shift ring, and has seted up the mounting groove on the shift ring, and installs sealed gasbag in the mounting groove, install the air cock on sealed gasbag's the top and the bottom respectively, and inserted the sealing plug in the.

As a further description of the above technical solution:

the top and the bottom of activity ring are gone up respectively fixedly connected with riser, fixedly connected with connecting rod between the lateral wall of shift ring and the lateral wall of riser.

As a further description of the above technical solution:

the top and the bottom of bellows body are close to the different fixedly connected with mounting panel of left side punishment, are located the top the left side level of mounting panel is provided with T shape threaded rod, is located the top set up on the lateral wall of mounting panel with T shape threaded rod assorted screw hole, and the right-hand member of T shape threaded rod passes the screw hole to lateral wall swing joint through bearing and left riser.

As a further description of the above technical solution:

be located the side install on the left side of mounting panel with T shape threaded rod assorted screwed pipe, just the left end of T shape threaded rod passes screw hole and screwed pipe in proper order and the lateral wall swing joint of riser.

As a further description of the above technical solution:

the left side level of mounting panel that is located the below is provided with T shape gag lever post, and the spacing pipe of fixedly connected with on the right side lateral wall of mounting panel to seted up on the lateral wall of mounting panel with T shape gag lever post assorted through-hole, the right-hand member of T shape gag lever post passes through-hole and spacing pipe in proper order to with the lateral wall fixed connection of the riser of below.

As a further description of the above technical solution:

the clearance window is located between two movable rings, and two the movable ring uses the central axis of clearance window to be bilateral symmetry setting as the symmetry axis.

As a further description of the above technical solution:

the shift ring is located between two risers, and two the riser uses the central axis of shift ring to be bilateral symmetry setting as the symmetry axis.

As a further description of the above technical solution:

the sealing air bag is located on the outer side of the annular sealing gasket, and the sealing air bag and the annular sealing gasket are matched with the cleaning window.

The utility model discloses in:

1. through the mutual matching among the T-shaped threaded rod, the threaded pipe, the vertical plate and the movable ring, the movable ring can be driven to move left and right on the corrugated pipe body, so that the sealing air bag and the annular sealing gasket can be moved away from the cleaning window or moved above the cleaning window, the corrugated pipe body is cleaned through the cleaning window, the purpose of convenient cleaning is achieved, and the cleaning efficiency of the corrugated pipe body can be effectively improved;

2. through the mutually supporting between removal ring, activity ring, mounting groove, sealed gasbag and the annular sealing pad, can effectual improvement bellows body's leakproofness to can effectually prevent that bellows body from taking place the edge leakage, and then can effectual improvement its availability factor, facilitate the use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a side view of the shift ring according to the present invention;

fig. 3 is an enlarged view of fig. 1 at a.

Illustration of the drawings:

1. a bellows body; 2. mounting a plate; 3. a threaded pipe; 4. a T-shaped threaded rod; 5. a vertical plate; 6. a movable ring; 7. cleaning the window; 8. sealing the air bag; 9. a moving ring; 10. a T-shaped limiting rod; 11. a limiting pipe; 12. mounting grooves; 13. a connecting rod; 14. an annular seal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a pipeline connecting corrugated pipe with a cleaning window comprises a corrugated pipe body 1, wherein the top and the bottom of the corrugated pipe body 1 are respectively provided with a cleaning window 7 near the right side, the corrugated pipe body 1 is respectively connected with movable rings 6 near the left and the right sides in a sliding manner, the cleaning window 7 is positioned between the two movable rings 6, the two movable rings 6 are symmetrically arranged in the left and the right direction by taking the central axis of the cleaning window 7 as a symmetry axis, the corrugated pipe body 1 is sleeved with an annular sealing gasket 14, the left and the right side walls of the annular sealing gasket 14 are respectively fixedly connected with the side walls of the two movable rings 6, the annular sealing gasket 14 is sleeved with a movable ring 9, the movable ring 9 is provided with a mounting groove 12, a sealing air bag 8 is mounted in the mounting groove 12, air nozzles are respectively mounted on the top and the bottom of the sealing air bag 8, a sealing plug is inserted, the sealing air bag 8 and the annular sealing gasket 14 are matched with the cleaning window 7, the sealing performance of the corrugated pipe body 1 can be effectively improved through the mutual matching of the movable ring 9, the movable ring 6, the mounting groove 12, the sealing air bag 8 and the annular sealing gasket 14, so that the side leakage of the corrugated pipe body 1 can be effectively prevented, the use efficiency of the corrugated pipe body can be effectively improved, the top and the bottom of the movable ring 6 are respectively and fixedly connected with a vertical plate 5, a connecting rod 13 is fixedly connected between the side wall of the movable ring 9 and the side wall of the vertical plate 5, the movable ring 9 is positioned between the two vertical plates 5, the two vertical plates 5 are arranged in bilateral symmetry by taking the central axis of the movable ring 9 as a symmetry axis, the mounting plates 2 are respectively and fixedly connected at the positions of the top and the bottom of the corrugated pipe body 1 close to the left side, the left side of the mounting plate 2 above is horizontally provided with a T-shaped, the right end of the T-shaped threaded rod 4 penetrates through the threaded hole and is movably connected with the side wall of the vertical plate 5 on the left side through a bearing, the threaded pipe 3 matched with the T-shaped threaded rod 4 is installed on the left side of the mounting plate 2 on the left side, the left end of the T-shaped threaded rod 4 sequentially penetrates through the threaded hole and the threaded pipe 3 and is movably connected with the side wall of the vertical plate 5, the movable ring 6 can be driven to move left and right on the corrugated pipe body 1 through the mutual matching among the T-shaped threaded rod 4, the threaded pipe 3, the vertical plate 5 and the movable ring 6, so that the sealing air bag 8 and the annular sealing gasket 14 can be moved away from the cleaning window 7 or moved above the cleaning window 7, the corrugated pipe body 1 can be cleaned through the cleaning window 7, the purpose of convenient cleaning is achieved, the cleaning efficiency of the corrugated pipe can be effectively improved, the T-shaped limiting rod 10 is horizontally arranged on the left side of the mounting, and the spacing pipe 11 of fixedly connected with on the right side lateral wall of mounting panel 2 to seted up on the lateral wall of mounting panel 2 with T shape gag lever post 10 assorted through-hole, the right-hand member of T shape gag lever post 10 passes through-hole and spacing pipe 11 in proper order, and with the lateral wall fixed connection of riser 5 of below, T shape gag lever post 10 and spacing pipe 11 set up can play spacing effect to loose ring 6, can effectually prevent that loose ring 6 from taking place the offset at the removal in-process.

The working principle is as follows: when the technical scheme is used, firstly, the T-shaped threaded rod 4 is rotated anticlockwise, the T-shaped threaded rod 4 rotates anticlockwise in the threaded hole and the threaded pipe 3, the T-shaped threaded rod 4 moves towards the left side and drives the movable ring 6 to move towards the left side, the movable ring 6 drives the movable ring 9, the sealing air bag 8 and the annular sealing gasket 14 to move towards the left side on the corrugated pipe body 1, the vertical plate 5 at the lower part drives the T-shaped limiting rod 10 to move towards the left side in the limiting pipe 11, the movable ring 6 can be limited, the movable ring 6 can be effectively prevented from being displaced in the moving process, the movable ring 9, the sealing air bag 8 and the annular sealing gasket 14 are moved away from the upper part of the cleaning window 7, the cleaning window 7 is exposed, the inside of the corrugated pipe body 1 can be cleaned through the cleaning window 7, the cleaning efficiency of the corrugated pipe body can be effectively improved, when the cleaning is finished, the T-shaped threaded rod 4 is rotated, the T-shaped threaded rod 4 rotates clockwise in the threaded hole and the threaded pipe 3, the T-shaped threaded rod 4 moves towards the right side, and drives the movable ring 6 to move towards the right side, the movable ring 6 drives the movable ring 9, the sealing air bag 8 and the annular sealing gasket 14 to move towards the right side on the corrugated pipe body 1, the vertical plate 5 at the lower part drives the T-shaped limiting rod 10 to move towards the right side in the limiting pipe 11, the movable ring 9, the sealing air bag 8 and the annular sealing gasket 14 are moved above the cleaning window 7, the sealing plug in the air tap at the top of the sealing air bag 8 is pulled out, the sealed air bag 8 is inflated through the air nozzle, the sealed air bag 8 extends outwards, and the annular sealing gasket 14 is pressed, thereby leading the sealing air bag 8 and the annular sealing gasket 14 to firmly seal the cleaning window 7, effectively improving the sealing performance of the corrugated pipe body 1, thereby can effectually prevent that bellows body 1 from taking place the side leakage, and then can effectual improvement its availability factor.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a be provided with clearance window pipe connection bellows, includes bellows body (1), its characterized in that, the top and the bottom of bellows body (1) are close to right side punishment and have do not seted up clearance window (7), it has activity ring (6) to be close to left and right sides department sliding connection respectively on bellows body (1), the cover is equipped with annular sealing pad (14) on bellows body (1), and the left and right sides lateral wall of annular sealing pad (14) respectively with the lateral wall fixed connection of two activity rings (6), annular sealing pad (14) overcoat is equipped with shift ring (9), and has seted up mounting groove (12) on shift ring (9), and installs sealing airbag (8) in mounting groove (12), install the air cock on the top and the bottom of sealing airbag (8) respectively, and the air cock endotheca has inserted the sealing plug.

2. A pipe connection bellows provided with a cleaning window according to claim 1, characterized in that a vertical plate (5) is fixedly connected to the top and bottom of the movable ring (6), respectively, and a connecting rod (13) is fixedly connected between the side wall of the movable ring (9) and the side wall of the vertical plate (5).

3. The utility model provides a be provided with clearance window pipe connection bellows of claim 2, characterized in that, the top and the bottom of bellows body (1) are close to left side department fixedly connected with mounting panel (2) respectively, are located the top the left side level of mounting panel (2) is provided with T shape threaded rod (4), are located the top set up on the lateral wall of mounting panel (2) with T shape threaded rod (4) assorted screw hole, and the right-hand member of T shape threaded rod (4) passes the screw hole to through the lateral wall swing joint of bearing and left riser (5).

4. A pipe connection corrugated pipe provided with a cleaning window as claimed in claim 3, characterized in that a threaded pipe (3) matched with the T-shaped threaded rod (4) is installed on the left side of the mounting plate (2) located at the side, and the left end of the T-shaped threaded rod (4) passes through the threaded hole and the threaded pipe (3) in turn to be movably connected with the side wall of the vertical plate (5).

5. A pipe connection corrugated pipe with a cleaning window is arranged according to claim 4, and is characterized in that a T-shaped limiting rod (10) is horizontally arranged on the left side of the mounting plate (2) below, a limiting pipe (11) is fixedly connected to the right side wall of the mounting plate (2), a through hole matched with the T-shaped limiting rod (10) is formed in the side wall of the mounting plate (2), and the right end of the T-shaped limiting rod (10) sequentially penetrates through the through hole and the limiting pipe (11) and is fixedly connected with the side wall of a vertical plate (5) below.

6. A corrugated pipe with a cleaning window for pipe connection, according to claim 1, characterized in that the cleaning window (7) is located between two movable rings (6), and the two movable rings (6) are symmetrically arranged with the central axis of the cleaning window (7) as the symmetry axis.

7. A pipe connection bellows provided with a cleaning window according to claim 2, wherein the moving ring (9) is located between two risers (5), and the two risers (5) are arranged in bilateral symmetry with respect to a central axis of the moving ring (9).

8. A pipe connection bellows provided with a cleaning window according to claim 1, characterized in that the sealing balloon (8) is located outside the annular sealing gasket (14), and both the sealing balloon (8) and the annular sealing gasket (14) are fitted with the cleaning window (7).