CN219954598U - Right-angle corrugated pipe convenient to install - Google Patents

Abstract

The utility model relates to the technical field of corrugated pipes, and particularly discloses a right-angle corrugated pipe convenient to install, which comprises the following components: a bellows; a corrugated pipe orifice positioned at the end part of the corrugated pipe; the corrugated pipe opening fixing device comprises a fixing mechanism, wherein the fixing mechanism is arranged on the periphery of a corrugated pipe opening, the corrugated pipe opening can be quickly clamped through the fixing mechanism when the corrugated pipe opening fixing device is used, the corrugated pipe opening is required to be aligned when the existing corrugated pipe is installed, bolts are screwed, some rusted or partially corroded bolts can be screwed by means of tools, the installation is very troublesome, the corrugated pipe opening can be fixed under the condition that the tool is not required, and the corrugated pipe opening fixing device is very convenient to install and detach and is very simple to operate.

Description

Right-angle corrugated pipe convenient to install

Technical Field

The utility model relates to the technical field of corrugated pipes, in particular to a right-angle corrugated pipe convenient to install.

Background

The bellows is an elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching directions, the bellows is widely applied to instruments and meters, the bellows is mainly used as a detection element of a pressure measuring instrument, pressure is converted into displacement or force, connecting pipes with regular and foldable lines are arranged on the inner wall and the outer wall of the bellows, an effective protection effect can be achieved on lines inside the bellows, the existing bellows is required to be aligned when being installed, bolts are screwed, and some rusted or partially corroded bolts are required to be screwed by means of tools, so that the bellows is very troublesome in installation. Therefore, we propose a right-angle corrugated pipe which is convenient to install.

Disclosure of Invention

The utility model aims to provide a right-angle corrugated pipe convenient to install, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a right angle bellows for easy installation, comprising: a bellows; a corrugated pipe orifice positioned at the end part of the corrugated pipe; the fixing mechanism is positioned at the periphery of the corrugated pipe orifice and can fix the corrugated pipe.

Preferably, the fixing mechanism comprises a plurality of limit grooves formed in the outer wall of the corrugated pipe orifice, each limit groove is close to one end of the corrugated pipe and provided with a limit hole, one end, away from the limit groove, of each limit hole is located in the outer wall of the corrugated pipe orifice and provided with a sliding groove, a fixing piece capable of fixing the corrugated pipe is arranged in each limit groove, and an adjusting piece capable of adjusting the fixing piece is arranged in each sliding groove.

Preferably, the adjusting piece is including being located sliding tray one side and sliding tray inner wall fixedly connected with reset spring, and reset spring keeps away from sliding tray inner wall one end fixedly connected with sliding block, sliding block and sliding tray sliding connection, and sliding block is close to spacing hole one end fixedly connected with regulation pole, regulation pole and spacing hole sliding connection.

Preferably, the mounting is including being located the spacing inslot and spacing inslot wall fixedly connected with gag lever post, and the peripheral rotation of gag lever post is connected with the fixed plate, and the fixed plate rotates with the gag lever post to be connected, and the regulating groove is seted up to the fixed plate inside, and the regulation pole is located the regulating groove inside and with regulating groove sliding connection, adjusts pole and keep away from sliding block one end fixedly connected with baffle, and the baffle is located the fixed plate outside.

Preferably, the sliding block is fixedly connected with a rotating ring at the periphery of the corrugated pipe orifice, the rotating ring is rotationally connected with the corrugated pipe orifice, and an anti-skid groove is arranged at the periphery of the rotating ring.

Preferably, the fixed plate is arc, and the fixed plate can be attached with the spacing groove when rotating to the spacing groove inboard.

The utility model has at least the following beneficial effects:

when the corrugated pipe is used, the corrugated pipe opening can be quickly clamped through the fixing mechanism, the corrugated pipe opening is required to be aligned when the existing corrugated pipe is installed, the bolts are screwed, some rusted or partially corroded bolts can be screwed by means of tools, the corrugated pipe opening is very troublesome to install, the corrugated pipe opening can be fixed under the condition that the tools are not required, and the corrugated pipe opening is very convenient to install and detach and very simple to operate.

Drawings

FIG. 1 is a schematic view of the overall structure of a bellows of the present utility model;

FIG. 2 is a schematic view of the overall structure of the bellows orifice of the present utility model;

FIG. 3 is a schematic view of a partially cut-away structure of a rotating ring according to the present utility model;

FIG. 4 is a schematic view of a spacing Kong Poushi of the present utility model;

FIG. 5 is a schematic cross-sectional view of a sliding tray according to the present utility model;

FIG. 6 is a schematic view of an exploded structure of the fastener of the present utility model.

In the figure: 1-a corrugated tube; 2-a corrugated pipe orifice; 3-a fixing mechanism; 31-limit grooves; 32-limiting holes; 33-a sliding groove; 34-a fixing piece; 35-an adjusting member; 36-a return spring; 37-slide block; 38-adjusting the rod; 39-a limit rod; 310-fixing plate; 311-an adjusting groove; 312-baffle; 313-a rotating ring; 314-anti-skid grooves.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-6, the present utility model provides a technical solution: a right-angle corrugated pipe convenient to install comprises a corrugated pipe 1; a corrugated pipe orifice 2, wherein the corrugated pipe orifice 2 is positioned at the end part of the corrugated pipe 1; the fixing mechanism 3, the fixing mechanism 3 is located the bellows mouth 2 periphery, and the fixing mechanism 3 can fix bellows 1, and current bellows 1 need be with bellows mouth 2 alignment when the installation, twists the bolt again, and some rust or the bolt that part corrodes need can screw up with the help of the instrument, and very troublesome when the installation, under the circumstances that can not need the instrument of this design, fix bellows mouth 2 through fixing mechanism 3 to it is very convenient when installation and dismantlement, the operation is also very simple.

The fixing mechanism 3 comprises a plurality of limit grooves 31 arranged on the outer wall of the corrugated pipe orifice 2, limit holes 32 are arranged at one end, close to the corrugated pipe 1, of each limit groove 31, a slide groove 33 is arranged on the outer wall of the corrugated pipe orifice 2, at one end, far away from the limit grooves 31, of each limit groove 32, a fixing piece 34 capable of fixing the corrugated pipe 1 is arranged in each limit groove 31, an adjusting piece 35 capable of adjusting the fixing piece 34 is arranged in each slide groove 33, the adjusting piece 35 comprises a reset spring 36 fixedly connected with the inner wall of the slide groove 33 and positioned at one side of the slide groove 33, a sliding block 37 is fixedly connected with one end, far away from the inner wall of the slide groove 33, of each reset spring 37 is in sliding connection with the slide groove 33, an adjusting rod 38 is fixedly connected with one end, close to the limit holes 32, of each adjusting rod 38 is in sliding connection with the limit holes 32, the fixing piece 34 comprises a limit rod 39 fixedly connected with the inner wall of the slide groove 31 and positioned in the limit groove 31, the periphery of the limiting rod 39 is rotationally connected with a fixed plate 310, the fixed plate 310 is rotationally connected with the limiting rod 39, an adjusting groove 311 is formed in the fixed plate 310, an adjusting rod 38 is positioned in the adjusting groove 311 and is in sliding connection with the adjusting groove 311, one end of the adjusting rod 38, which is far away from the sliding block 37, is fixedly connected with a baffle 312, the baffle 312 is positioned at the outer side of the fixed plate 310, the periphery of the sliding block 37 is fixedly connected with a rotating ring 313, the rotating ring 313 is rotationally connected with the corrugated pipe orifice 2, an anti-skid groove 314 is formed at the periphery of the rotating ring 313, the fixed plate 310 is arc-shaped, when the fixed plate 310 rotates to the inner side of the limiting groove 31, the fixed plate 310 can be attached to the limiting groove 31, when the corrugated pipe orifice 2 needs to be fixed, the rotating ring 313 can drive the sliding block 37 to slide in the sliding groove 33, and a reset spring 36 fixedly connected with the sliding block 37 is stretched when the sliding block 37 slides, and can drive the regulation pole 38 that is fixedly connected with the sliding block 37 when sliding and slide in spacing hole 32, adjust pole 38 when sliding, be located spacing groove 31 and the fixed plate 310 of spacing groove 31 swivelling joint, the adjustment tank 311 that fixed plate 310 offered is located and adjust pole 38 periphery, adjust pole 38 can slide in adjustment groove 311 when sliding, and because fixed plate 310 and gag lever post 39 swivelling joint, gag lever post 39 and spacing groove 31 inner wall fixed connection, adjust pole 38 can drive fixed plate 310 and rotate in spacing groove 31 around gag lever post 39, when contracting fixed plate 310 to spacing groove 31, stretch into the position that needs to fix with bellows mouth 2, loosen swivel 313, because with slider 37 fixed connection's reset spring 36, reset spring 36 drives slider 37 and slides in the opposite direction in sliding groove 33, adjust pole 38 and slide in the opposite direction in adjustment groove 311 this moment, adjust pole 38 supports fixed plate 310 and rotates about gag lever post 39, fixed plate 310 stretches out the outside of spacing groove 31, fixed plate 310 can carry out the joint with the port inner wall that is fixed, in the installation and dismantlement, and it is very convenient to use, and auxiliary tool is not needed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a right angle bellows of easy to assemble which characterized in that: comprising the following steps:

a bellows (1);

a corrugated pipe orifice (2), wherein the corrugated pipe orifice (2) is positioned at the end part of the corrugated pipe (1);

the fixing mechanism (3) is arranged on the periphery of the corrugated pipe orifice (2), and the fixing mechanism (3) can fix the corrugated pipe (1); the fixing mechanism (3) comprises a plurality of limit grooves (31) formed in the outer wall of the corrugated pipe opening (2), each limit groove (31) is close to one end of the corrugated pipe (1) and provided with a limit hole (32), one end of each limit hole (32), which is far away from the limit groove (31), is located in the outer wall of the corrugated pipe opening (2) and provided with a sliding groove (33), each limit groove (31) is internally provided with a fixing piece (34) capable of fixing the corrugated pipe (1), and each sliding groove (33) is internally provided with an adjusting piece (35) capable of adjusting the fixing piece (34).

2. A right angle bellows for easy installation according to claim 1, wherein: the adjusting piece (35) comprises a reset spring (36) which is fixedly connected with the inner wall of the sliding groove (33) and is positioned on one side of the sliding groove (33), a sliding block (37) is fixedly connected with one end of the reset spring (36) which is far away from the inner wall of the sliding groove (33), the sliding block (37) is slidably connected with the sliding groove (33), an adjusting rod (38) is fixedly connected with one end of the sliding block (37) which is close to the limiting hole (32), and the adjusting rod (38) is slidably connected with the limiting hole (32).

3. A right angle bellows for easy installation according to claim 1, wherein: mounting (34) are including being located spacing inslot and spacing inslot (31) inner wall fixedly connected with gag lever post (39), the peripheral rotation of gag lever post (39) is connected with fixed plate (310), fixed plate (310) are connected with gag lever post (39) rotation, regulating groove (311) are seted up to fixed plate (310) inside, regulation pole (38) are located regulating groove (311) inside and with regulating groove (311) sliding connection, regulation pole (38) are kept away from slider (37) one end fixedly connected with baffle (312), baffle (312) are located the fixed plate (310) outside.

4. A right angle bellows for easy installation according to claim 2, wherein: the sliding block (37) is fixedly connected with a rotating ring (313) at the periphery of the corrugated pipe orifice (2), the rotating ring (313) is rotationally connected with the corrugated pipe orifice (2), and an anti-skid groove (314) is arranged at the periphery of the rotating ring (313).

5. A right angle bellows for easy installation according to claim 3, wherein: the fixing plate (310) is arc-shaped, and the fixing plate (310) can be attached to the limiting groove (31) when rotating to the inner side of the limiting groove (31).