CN219102350U

CN219102350U - Bellows with fixed knot constructs

Info

Publication number: CN219102350U
Application number: CN202223398492.3U
Authority: CN
Inventors: 何�泽; 何贤贵; 吴素华
Original assignee: Taizhou Tongli Machinery Co ltd
Current assignee: Taizhou Tongli Machinery Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-30
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a corrugated pipe with a fixed structure, which comprises a pipe body, end rings, stabilizing hack levers, protective sleeves, a fixed base, a mounting structure, fixing rings and a foot plate, wherein the end rings are mounted at two ends of the pipe body, the stabilizing hack levers are mounted between the two end rings, the protective sleeves are arranged outside the pipe body, the fixed base is arranged below the outer part of the pipe body, the mounting structure is arranged at two sides of the surface of the fixed base, the fixing rings are arranged at the top end of the mounting structure, and the foot plate is arranged below two sides of the outer wall of the fixed base. This bellows with fixed knot constructs is through setting up the end ring at the both ends of body itself for improve the end ring installation after to stability between the both ends of body itself, and be convenient for connect the installation to two bellows, increased interface part.

Description

Bellows with fixed knot constructs

Technical Field

The utility model relates to the technical field of corrugated pipes, in particular to a corrugated pipe with a fixed structure.

Background

The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm capsule, a metal hose and the like. The metal corrugated pipe is mainly applied to the functions of compensating thermal deformation, shock absorption, pipeline settlement deformation and the like of pipelines, and is widely applied to industries of petrochemical industry, instruments, aerospace, chemical industry, electric power, cement, metallurgy and the like. Bellows made of other materials such as plastics have irreplaceable functions in the fields of medium transmission, electric power threading, machine tools, household appliances and the like.

The prior corrugated pipe has poor fixing performance in use, for example, a corrugated pipe fixing clamp disclosed in application number CN202221111220.8 comprises a horizontal table, a base arranged below the horizontal table, lifting assemblies arranged at four corners between the horizontal table and the base, and clamping mechanisms arranged at the front side and the rear side above the horizontal table. The device is comparatively single in being used for bellows fixed work, and the bellows appears the position offset easily after the installation, and carries out fixed mounting through certain fixed knot structure and often the directionality is stronger, is unfavorable for dismantling and portable installation between bellows and the outside fixed knot structure.

Therefore, it is necessary to invent a bellows having a fixed structure to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a corrugated pipe with a fixed structure, which solves the problem of poor fixing performance in the technology, has a single structure when the corrugated pipe is used for fixing the corrugated pipe, is easy to shift after being installed, has stronger orientation when being fixedly installed through a certain fixed structure, and is not beneficial to the disassembly and portable installation between the corrugated pipe and an external fixed structure.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a bellows with fixed knot constructs, includes body itself, end ring, stabilizer bar, lag, unable adjustment base, mounting structure, solid fixed ring and bedplate, the end ring is all installed at the both ends of body itself, two install stabilizer bar between the end ring, the outside of body itself is provided with the lag, the outside below of body itself is provided with unable adjustment base, unable adjustment base's surface both sides all are provided with mounting structure, mounting structure's top is provided with solid fixed ring, unable adjustment base's outer wall both sides below all is provided with the bedplate.

Preferably, six through holes are formed in two sides of the outer wall of the end ring, and the diameter of each through hole is larger than the section diameter of the stabilizer bar.

Preferably, the stabilizer bars are six and are installed between the two end rings in a penetrating mode, and the stabilizer bars are used for improving stability between the two ends of the pipe body after the end rings are installed.

Preferably, threads are arranged at two ends of the stabilizing hack lever, threaded caps matched with the threads at two ends of the rod body are sleeved at two ends of the stabilizing hack lever, and the threaded caps are used for fixing the two ends of the stabilizing hack lever.

Preferably, the mounting structure comprises a mounting block, a sliding block, a rotary groove and a rotating rod, wherein the mounting block is respectively mounted on two sides of the surface of the fixed base, the bottom of the mounting block is connected with the sliding block, the rotary groove is formed in the middle of the top end of the mounting block, the rotating rod is rotatably mounted in the middle of the rotary groove, and the top end of the rotating rod is fixedly welded with the fixed ring.

Preferably, the mounting grooves matched with the sliding sizes of the mounting blocks and the sliding block hoops are formed in two sides of the surface of the fixed base, and openings of the two mounting grooves are formed in the surface of the fixed base in a reverse mode.

Preferably, the middle part of one side of the fixed ring is provided with a movable rotating shaft, the middle part of the other side of the fixed ring is provided with connecting pieces, the middle parts of the two connecting pieces are provided with penetrating grooves, and the middle parts of the penetrating grooves are penetrated with bolts.

Preferably, six round holes are formed in two sides of the inner wall of the fixing ring, one side of each round hole is provided with an opening, the diameter of each round hole is matched with the section diameter of the stabilizer bar, and the stabilizer bar is correspondingly clamped in the round hole.

In the technical scheme, the utility model has the technical effects and advantages that:

this bellows with fixed knot constructs through set up the end ring at the both ends of body itself for to the stability between the both ends of body itself after improving the end ring installation, and be convenient for connect the installation to two bellows, increased interface part, the mounting structure and the solid fixed ring that outside both sides and below set up of body itself can effectively improve the installation fixity performance of body itself, and device convenient to use debugs, and has portable dismantlement installation function.

Drawings

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

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view of a cut-away structure of a protective jacket according to the present utility model;

FIG. 4 is a schematic view of the structure of the pipe body of the present utility model;

fig. 5 is a schematic view of the installation structure and the fixing ring structure of the present utility model.

Reference numerals illustrate:

1. the tube body itself; 2. an end ring; 201. a through hole; 3. a stabilizer bar; 301. a threaded cap; 4. a protective sleeve; 5. a fixed base; 6. a mounting structure; 601. a mounting block; 602. a sliding block; 603. a rotary groove; 604. a rotating rod; 7. a fixing ring; 701. a movable rotating shaft; 702. a connecting sheet; 703. a through groove; 704. a bolt; 705. a round hole; 8. a foot plate.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a corrugated pipe with a fixed structure as shown in figures 1-5, which comprises a pipe body 1, end rings 2, a stabilizer bar 3, a protective sleeve 4, a fixed base 5, a mounting structure 6, a fixed ring 7 and a base plate 8, and is characterized in that the end rings 2 are arranged at two ends of the pipe body 1, six through holes 201 are arranged at two sides of the outer wall of the end rings 2, the diameter of each through hole 201 is larger than the section diameter of the stabilizer bar 3, the stabilizer bar 3 is arranged between the two end rings 2, the stabilizer bar 3 is arranged six and is arranged between the two end rings 2 in a penetrating manner, the stabilizer bar 3 is used for improving the stability between the two ends of the pipe body 1 after the end rings 2 are mounted, the two ends of the stabilizer bar 3 are provided with threads, the two ends of the stabilizer bar 3 are sleeved with screw caps 301 which are matched with the threads at the two ends of the pipe body, the screw cap 301 is used for fixing two ends of the stabilizer bar 3, a protective sleeve 4 is arranged outside the pipe body 1, a fixed base 5 is arranged below the outer part of the pipe body 1, mounting structures 6 are arranged on two sides of the surface of the fixed base 5, each mounting structure 6 comprises a mounting block 601, a sliding block 602, a rotating groove 603 and a rotating rod 604, the mounting blocks 601 are respectively mounted on two sides of the surface of the fixed base 5, the bottoms of the mounting blocks 601 are connected with the sliding blocks 602, the rotating grooves 603 are formed in the middle of the top ends of the mounting blocks 601, the rotating rods 604 are rotatably mounted in the middle of the rotating grooves 603, the top ends of the rotating rods 604 are fixedly welded with the fixed ring 7, mounting grooves matched with the sliding sizes of the mounting blocks 601 and the clamping rings of the sliding blocks 602 are formed in two sides of the surface of the fixed base 5, and openings of the two mounting grooves are formed in opposite directions on the surface of the fixed base 5;

the top of mounting structure 6 is provided with solid fixed ring 7, gu fixed ring 7's one side middle part is provided with movable pivot 701, gu fixed ring 7's opposite side middle part is provided with connection piece 702, run through groove 703 has all been seted up at the middle part of two connection pieces 702, run through the middle part in groove 703 and run through and be provided with bolt 704, six round holes 705 have all been seted up to gu fixed ring 7's inner wall both sides, the one side of round hole 705 is the opening setting, and the diameter of round hole 705 and the section diameter phase-match of stabilizer hack lever 3, stabilizer hack lever 3 is in round hole 705 for corresponding the clamp, the outer wall both sides below of unable adjustment base 5 all is provided with foot bedplate 8.

The working principle of the utility model is as follows:

referring to fig. 1-5 of the specification, for this type of corrugated pipe with a fixed structure, when in use, the outside of the corrugated pipe body 1 needing to be fixedly installed is firstly coated with a layer of protective sleeve 4 for protecting the use of the pipe body 1, then two end rings 2 are respectively installed at two ends of the corrugated pipe, and the stabilizer bars 3 penetrate through between the end rings 2, stability of the end rings 2 between the two ends of the pipe body 1 after installation is improved by using the stabilizer bars 3, then a rotating rod 604 connected with the bottom of the fixed ring 7 is rotated into a rotating groove 603 at the top of an installation block 601, two fixed rings 7 are fixed on the surface of a fixed base 5 through a sliding block 602, then the threaded cap 301 is rotationally fixed at two ends of the stabilizer bars 3, then the fixed ring 7 provided with a movable rotating shaft 701 is installed on the stabilizer bars 3 outside the corrugated pipe, one ends of the corrugated pipe are fixed through bolts 704, the fixed ring 7 is fastened by installing the end rings 2 at the two ends of the pipe body 1, connection installation of the two corrugated pipes is facilitated, interface parts are increased, and the two sides of the pipe body 1 can be effectively installed with the fixed ring 7 and the installation structure of the portable device is provided with the fixed structure, and the portable device can be conveniently installed.

Claims

1. The utility model provides a bellows with fixed knot constructs, includes body itself (1), end ring (2), stabilizer bar (3), lag (4), unable adjustment base (5), mounting structure (6), solid fixed ring (7) and footstool (8), its characterized in that, end ring (2) are all installed at the both ends of body itself (1), two install stabilizer bar (3) between end ring (2), the outside of body itself (1) is provided with lag (4), the outside below of body itself (1) is provided with unable adjustment base (5), the surface both sides of unable adjustment base (5) all are provided with mounting structure (6), the top of mounting structure (6) is provided with solid fixed ring (7), the outer wall both sides below of unable adjustment base (5) all is provided with footstool (8).

2. A bellows with a fixed structure according to claim 1, characterized in that: six through holes (201) are formed in two sides of the outer wall of the end ring (2), and the diameter of each through hole (201) is larger than the section diameter of the stabilizer bar (3).

3. A bellows with a fixed structure according to claim 1, characterized in that: the stabilizer bar (3) is provided with six, and is installed between two end rings (2) in a penetrating mode, and the stabilizer bar (3) is used for improving stability between two ends of the pipe body (1) after the end rings (2) are installed.

4. A bellows with a fixed structure according to claim 3, characterized in that: the stabilizer comprises a stabilizer bar (3), wherein threads are arranged at two ends of the stabilizer bar (3), threaded caps (301) matched with the threads at two ends of the bar body are sleeved at two ends of the stabilizer bar (3), and the threaded caps (301) are used for fixing the two ends of the stabilizer bar (3).

5. A bellows with a fixed structure according to claim 1, characterized in that: the mounting structure (6) comprises a mounting block (601), a sliding block (602), a rotating groove (603) and a rotating rod (604), wherein the mounting block (601) is respectively mounted on two sides of the surface of a fixed base (5), the sliding block (602) is connected to the bottom of the mounting block (601), the rotating groove (603) is formed in the middle of the top end of the mounting block (601), the rotating rod (604) is rotatably mounted in the middle of the rotating groove (603), and the top end of the rotating rod (604) is fixedly welded with the fixed ring (7).

6. A bellows with a fixed structure according to claim 5, characterized in that: the two sides of the surface of the fixed base (5) are provided with mounting grooves matched with the sliding sizes of the clamping hoops of the mounting blocks (601) and the sliding blocks (602), and the openings of the two mounting grooves are respectively formed in the surface of the fixed base (5) in a reverse direction.

7. A bellows with a fixed structure according to claim 1, characterized in that: the fixing device is characterized in that a movable rotating shaft (701) is arranged in the middle of one side of the fixing ring (7), connecting pieces (702) are arranged in the middle of the other side of the fixing ring (7), penetrating grooves (703) are formed in the middle of the two connecting pieces (702), and bolts (704) penetrate through the middle of the penetrating grooves (703).

8. A bellows with a fixed structure according to claim 1, characterized in that: six round holes (705) are formed in two sides of the inner wall of the fixing ring (7), one face of each round hole (705) is provided with an opening, the diameter of each round hole (705) is matched with the section diameter of the corresponding stabilizing hack lever (3), and the stabilizing hack lever (3) is correspondingly clamped in the round hole (705).