CN214535062U

CN214535062U - Corrugated pipe compensator convenient to installation

Info

Publication number: CN214535062U
Application number: CN202120107130.0U
Authority: CN
Inventors: 周阳; 沙江宁; 杭菲; 蒋小琴
Original assignee: Jiangsu Xingao Bellows Co ltd
Current assignee: Jiangsu Xingao Bellows Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-29
Anticipated expiration: 2031-01-14

Abstract

The utility model relates to a bellows compensator technical field specifically is a bellows compensator convenient to installation, including the bellows compensator main part, the outside of bellows compensator main part is provided with the connecting rod, the bottom of bellows compensator main part is provided with the pipeline, and the outside cover on pipeline top is equipped with the go-between, the outside of connecting rod is all overlapped and is equipped with the ring, and the ring keeps away from the equal fixedly connected with carriage release lever in one side of connecting rod to the carriage release lever bottom of keeping away from one side each other all inserts and is equipped with first inserted bar, the dead slot has all been seted up on the top that first inserted bar is close to pipeline one side, and the inside of dead slot all is provided with first spring. The utility model discloses this easy operation is convenient, and the user can make pipeline and corrugated expansion ware main part align when installing pipeline and corrugated expansion ware main part, and convenience of customers provides the convenience of installation with the pipe installation in the corrugated expansion ware main part.

Description

Corrugated pipe compensator convenient to installation

Technical Field

The utility model relates to a corrugated pipe compensator technical field specifically is a corrugated pipe compensator convenient to installation.

Background

The corrugated pipe compensator belongs to a compensating element, utilizes the effective telescopic deformation of a corrugated pipe of a working main body to absorb the dimensional change of pipelines, conduits, containers and the like caused by expansion with heat and contraction with cold or compensate the axial displacement of the pipelines, the conduits, the containers and the like, and has wide application in modern industry;

when the corrugated pipe compensator needs to be installed with a pipeline, the pipeline needs to be aligned with the corrugated pipe compensator, and then the pipeline and the corrugated pipe compensator are installed together.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrugated expansion joint convenient to installation to the corrugated expansion joint who proposes in solving above-mentioned background art needs align pipeline and corrugated expansion joint when needs and pipeline are installed, then installs pipeline and corrugated expansion joint together, nevertheless when aligning, often inconvenient alignment influences the problem of the installation of pipeline and corrugated expansion joint.

In order to achieve the above object, the utility model provides a following technical scheme: a corrugated pipe compensator convenient to install comprises a corrugated pipe compensator main body, wherein a connecting rod is arranged on the outer side of the corrugated pipe compensator main body, a pipeline is arranged at the bottom end of the corrugated pipe compensator main body, a connecting ring is sleeved on the outer side of the top end of the pipeline, circular rings are sleeved on the outer sides of the connecting rod, moving rods are fixedly connected to one sides, far away from the connecting rod, of the circular rings, first inserting rods are inserted into the bottom ends, far away from one side of the moving rods, hollow grooves are formed in the top ends, close to one side of the pipeline, of the first inserting rods, first springs are arranged inside the hollow grooves, the top ends of the first springs are fixedly connected with the inner walls of the hollow grooves, first convex blocks are fixedly connected to the bottom ends of the first springs, first slots are formed in two ends of the connecting ring, second slots are formed in two sides of the bottom ends of the first slots, third slots are formed in the first convex blocks, one side of the second slot, which is far away from the pipeline, is provided with a second insertion rod in an inserted manner, the second insertion rod extends into the third slot, and an anti-corrosion assembly is arranged in the corrugated pipe compensator main body.

Preferably, the anti-corrosion assembly comprises a fixed rod, the upper end and the lower end of both sides of the inner wall of the main body of the corrugated pipe compensator are fixedly connected with the fixed rod, both sides of the inner wall of the main body of the corrugated pipe compensator are provided with inner bins, the top ends of the inner bins are fixedly connected with the fixed rod, one sides of the inner bins, which are close to each other, are provided with moving bins, the inner wall of the main body of the corrugated pipe compensator is internally provided with a baffle, the bottom ends of the baffle are fixedly connected with the fixed rod, the inner wall of the baffle is coated with anti-corrosion coating, the top ends of the baffle, which are close to one side of the inner bins, are provided with inner grooves, the inner grooves are internally provided with second springs, one ends of the second springs are fixedly connected with the inner walls of the inner grooves, the other ends of the second springs are fixedly connected with second convex blocks, the second convex blocks extend to the inner parts of the moving bins, and the top ends of the baffle are fixedly connected with an outer plate, and the top end of the outer plate is inserted with an inner plate, the top end of the inner plate is fixedly connected with the fixed rod, and the inner walls of the outer plate and the inner plate are coated with anticorrosive paint.

Preferably, the bottom ends of the first bumps, which are close to each other, are inclined, and the bottom ends of the first bumps, which are far from each other, are inclined.

Preferably, the inner wall of the second slot is provided with an internal thread, and the outer side of the second inserted link is provided with an external thread.

Preferably, the inside in removal storehouse has all been seted up the spout, both ends are all fixedly connected with slider around the second lug, and the slider extends to the inside of spout.

Preferably, the inside in removal storehouse all evenly is provided with embedded ball, and embedded ball's one end all with the inner wall fixed connection who removes the storehouse.

Compared with the prior art, the beneficial effects of the utility model are that: the corrugated pipe compensator is simple and convenient to operate, a user can align the pipeline and the corrugated pipe compensator main body when installing the pipeline and the corrugated pipe compensator main body, the user can conveniently install the pipeline on the corrugated pipe compensator main body, the installation convenience is provided, the inner wall of the corrugated pipe compensator main body can be protected, the corrosion to the inside of the corrugated pipe compensator main body is prevented, the use of the corrugated pipe compensator main body is prevented from being influenced, and the service life of the corrugated pipe compensator main body is prolonged;

1. by arranging the circular ring and the first inserting rod, a user inserts the first inserting rod into the moving rod to align the first bump, so that the first spring is contracted to drive the first bump to move towards the inside of the empty groove, the first inserting rod is inserted into the first bump, the second inserting rod is inserted into the third slot, and the moving rod is held to move on the connecting rod;

2. through being provided with the baffle, planking and inner panel, at the in-process that uses the bellows compensator main part, gaseous from the inside removal of bellows compensator main part, the bellows compensator main part is influenced by pressure, it is moving inside the removal storehouse to drive the second lug, the inner panel is inside removing at the planking, through the baffle, the anticorrosive coating on planking and inner panel surface, can protect bellows compensator main part inner wall, prevent to corrode bellows compensator main part inside, influence the use of bellows compensator main part, the life-span of using of bellows compensator main part has been prolonged.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure B in fig. 1 according to the present invention;

fig. 4 is a schematic view of the front view of the structure of the present invention.

In the figure: 100. a bellow compensator body; 110. a connecting rod; 120. a pipeline; 121. a connecting ring; 130. a circular ring; 140. a travel bar; 150. a first plunger; 151. an empty groove; 152. a first spring; 153. a first bump; 154. a first slot; 155. a second slot; 156. a third slot; 157. a second plunger; 200. an anti-corrosion component; 210. fixing the rod; 220. an inner bin; 230. moving the bin; 240. a baffle plate; 250. an inner tank; 260. a second spring; 270. a second bump; 280. an outer plate; 290. an inner panel.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

a corrugated pipe compensator convenient for installation comprises a corrugated pipe compensator main body 100, a connecting rod 110 is arranged on the outer side of the corrugated pipe compensator main body 100, a pipeline 120 is arranged at the bottom end of the corrugated pipe compensator main body 100, a connecting ring 121 is sleeved on the outer side of the top end of the pipeline 120, a circular ring 130 is sleeved on the outer side of the connecting rod 110, a moving rod 140 is fixedly connected to one side of the circular ring 130 away from the connecting rod 110, a first inserting rod 150 is inserted into the bottom end of the moving rod 140 away from one side, a hollow groove 151 is formed in the top end of the first inserting rod 150 close to one side of the pipeline 120, a first spring 152 is arranged in the hollow groove 151, the top end of the first spring 152 is fixedly connected with the inner wall of the hollow groove 151, a first bump 153 is fixedly connected to the bottom end of the first spring 152, first slots 154 are formed in both ends of the connecting ring 121, and second slots 155 are formed in both sides of the bottom end of the first slots 154, a third slot 156 is formed inside each first bump 153, a second insertion rod 157 is inserted into one side of each second slot 155 away from the pipeline 120, the second insertion rod 157 extends into the third slot 156, and an anti-corrosion assembly 200 is arranged inside the corrugated pipe compensator main body 100;

further, the anti-corrosion assembly 200 includes a fixing rod 210, the upper and lower ends of both sides of the inner wall of the corrugated expansion joint body 100 are fixedly connected with the fixing rod 210, both sides of the inner wall of the corrugated expansion joint body 100 are provided with inner chambers 220, the top ends of the inner chambers 220 are fixedly connected with the fixing rod 210, one sides of the inner chambers 220 close to each other are provided with moving chambers 230, the inner wall of the corrugated expansion joint body 100 is provided with a baffle 240, the bottom end of the baffle 240 is fixedly connected with the fixing rod 210, the inner wall of the baffle 240 is coated with anti-corrosion paint, the top ends of the baffle 240 close to one side of the inner chambers 220 are provided with inner grooves 250, the inner grooves 250 are provided with second springs 260, one ends of the second springs 260 are fixedly connected with the inner wall of the inner grooves 250, the other ends of the second springs 260 are fixedly connected with second protrusions 270, the second protrusions 270 extend into the moving chambers 230, the top ends of the baffle 240 are fixedly connected with outer plates 280, an inner plate 290 is inserted at the top end of the outer plate 280, the top end of the inner plate 290 is fixedly connected with the fixed rod 210, the inner walls of the outer plate 280 and the inner plate 290 are coated with anticorrosive paint, in the use process of the corrugated expansion joint main body 100, gas passes through the interior of the corrugated expansion joint main body 100, the inner wall of the corrugated expansion joint main body 100 is subjected to anticorrosion through the anticorrosive paint on the surfaces of the baffle 240, the outer plate 280 and the inner plate 290, the corrugated expansion joint main body 100 is extended or contracted under the influence of pressure, the second bump 270 is driven to move in the movable bin 230, the inner plate 290 is driven to move in the outer plate 280, the inner wall of the corrugated expansion joint main body 100 is subjected to anticorrosion, and meanwhile, the contraction condition of the corrugated expansion joint main body 100, which is influenced by air pressure, is not influenced;

furthermore, the sides of the bottom ends of the first protrusions 153 close to each other are all inclined, the bottom ends of the first slots 154 far from each other are all inclined, and the first protrusions 153 abut against the first slots 154 to drive the first springs 152 to contract, so that the first protrusions 153 move towards the inside of the empty slots 151;

furthermore, the inner wall of the second slot 155 is provided with an internal thread, the outer side of the second inserting rod 157 is provided with an external thread, and the third slot 156 can be fixed inside the first bump 153 through the threads, and meanwhile, the second inserting rod 157 cannot be easily separated from the inside of the first bump 153 and the second slot 155;

furthermore, sliding grooves are formed in the moving bin 230, sliding blocks are fixedly connected to the front end and the rear end of the second bump 270, the sliding blocks extend into the sliding grooves, the moving track of the second bump 270 is fixed, the baffle 240 cannot be changed by the impact of gas, and the inner wall of the corrugated pipe compensator main body 100 is better protected from corrosion;

further, the inside of the movable bin 230 is uniformly provided with embedded balls, and one end of each embedded ball is fixedly connected with the inner wall of the movable bin 230, so that when the second bump 270 moves, the smoothness of the movement of the second bump 270 inside the movable bin 230 is improved, and the second bump 270 is not convenient to move inside the movable bin 230.

The working principle is as follows: when a user needs to install the pipe 120 and the bellow compensator body 100, the pipe 120 is first placed under the bellow compensator body 100, the first insertion rod 150 is inserted into the moving rod 140, the first insertion rod 150 is aligned with the first protrusion 153, so that the first spring 152 contracts to drive the first protrusion 153 to move towards the inside of the empty slot 151, the first insertion rod 150 is inserted into the first protrusion 153, the first spring 152 rebounds due to its own resilience to drive the first protrusion 153 to reset, the second insertion rod 157 is then inserted into the third slot 156 until the second insertion rod 157 passes through the third slot 156 and extends into the second slot 155, the moving rod 140 is held and moves upwards on the connecting rod 110 to move the connecting rod 121 until the bellow compensator body 100 is tightly attached to the pipe 120, and the bellow compensator body 100 is installed on the pipe 120, after the installation, the second inserting rod 157 is held to rotate, so that the second inserting rod 157 is separated from the inside of the second slot 155 and the third slot 156, the second inserting rod 157 is inserted into the bottom end of the first bump 153, so that the first spring 152 contracts and drives the first bump 153 to move towards the inside of the empty slot 151, and the first inserting rod 150 can be pulled out from the inside of the first bump 153;

when the corrugated pipe compensator main body 100 is used, gas passes through the corrugated pipe compensator main body 100, the inner wall of the corrugated pipe compensator main body 100 is protected from corrosion by the anticorrosive coatings on the surfaces of the baffle 240, the outer plate 280 and the inner plate 290, the corrugated pipe compensator main body 100 extends or contracts under the influence of pressure, the second bump 270 is driven to move inside the moving bin 230, and the inner plate 290 is driven to move inside the outer plate 280.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A bellow compensator for easy installation, comprising a bellow compensator body (100), characterized in that: the corrugated pipe compensator comprises a corrugated pipe compensator main body (100), wherein a connecting rod (110) is arranged on the outer side of the corrugated pipe compensator main body (100), a pipeline (120) is arranged at the bottom end of the corrugated pipe compensator main body (100), a connecting ring (121) is sleeved on the outer side of the top end of the pipeline (120), circular rings (130) are sleeved on the outer sides of the connecting rod (110), moving rods (140) are fixedly connected to one sides, away from the connecting rod (110), of the circular rings (130), first inserting rods (150) are inserted into the bottom ends, away from one side, of the moving rods (140), the top ends, close to the pipeline (120), of the first inserting rods (150) are provided with empty grooves (151), first springs (152) are arranged inside the empty grooves (151), the top ends of the first springs (152) are fixedly connected with the inner walls of the empty grooves (151), and first lugs (153) are fixedly connected to the bottom ends of the first springs (152), first slots (154) are formed in two ends of the connecting ring (121), second slots (155) are formed in two sides of the bottom end of each first slot (154), third slots (156) are formed in the first protruding blocks (153), second inserting rods (157) are inserted into one sides, far away from the pipeline (120), of the second slots (155), the second inserting rods (157) extend into the third slots (156), and anti-corrosion assemblies (200) are arranged inside the corrugated pipe compensator main body (100).

2. A bellows compensator for ease of installation according to claim 1, wherein: the anti-corrosion assembly (200) comprises fixing rods (210), the upper end and the lower end of two sides of the inner wall of the corrugated pipe compensator main body (100) are fixedly connected with the fixing rods (210), inner bins (220) are arranged on two sides of the inner wall of the corrugated pipe compensator main body (100), the top ends of the inner bins (220) are fixedly connected with the fixing rods (210), moving bins (230) are arranged on one sides, close to each other, of the inner bins (220), baffles (240) are arranged inside the inner wall of the corrugated pipe compensator main body (100), the bottom ends of the baffles (240) are fixedly connected with the fixing rods (210), anti-corrosion paint is coated on the inner wall of the baffles (240), inner grooves (250) are arranged on the top ends, close to one sides of the inner bins (220), of the baffles (240), second springs (260) are arranged inside the inner grooves (250), and one ends of the second springs (260) are fixedly connected with the inner walls of the inner grooves (250), the other end of the second spring (260) is fixedly connected with a second bump (270), the second bump (270) extends to the inside of the movable bin (230), the top end of the baffle (240) is fixedly connected with an outer plate (280), the top end of the outer plate (280) is inserted with an inner plate (290), the top end of the inner plate (290) is fixedly connected with the fixing rod (210), and the inner walls of the outer plate (280) and the inner plate (290) are coated with anticorrosive paint.

3. A bellows compensator for ease of installation according to claim 1, wherein: the bottom ends of the first bumps (153) close to each other are inclined, and the bottom ends of the first bumps (153) far away from each other are inclined.

4. A bellows compensator for ease of installation according to claim 1, wherein: the inner wall of the second slot (155) is provided with internal threads, and the outer side of the second inserting rod (157) is provided with external threads.

5. An easily installed bellow compensator according to claim 2, wherein: the inside in removal storehouse (230) has all seted up the spout, both ends are all fixedly connected with slider around second lug (270), and the slider extends to the inside of spout.

6. An easily installed bellow compensator according to claim 2, wherein: the interior of the movable bin (230) is uniformly provided with embedded balls, and one end of each embedded ball is fixedly connected with the inner wall of the movable bin (230).