CN215000124U - Compensator for vehicle and ship - Google Patents
Compensator for vehicle and ship Download PDFInfo
- Publication number
- CN215000124U CN215000124U CN202023239325.5U CN202023239325U CN215000124U CN 215000124 U CN215000124 U CN 215000124U CN 202023239325 U CN202023239325 U CN 202023239325U CN 215000124 U CN215000124 U CN 215000124U
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- CN
- China
- Prior art keywords
- compensator
- rotary fastening
- flange
- corrugated pipe
- ship
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Rigid Pipes And Flexible Pipes (AREA)
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a compensator for car and ship, a serial communication port, including last flange, go up flange joint in bellows, bellows connection in metal collapsible tube, metal collapsible tube connects in the lower flange, the steel ring has been equipped with to the ripples of bellows within a definite time, the bellows passes through the location mount and connects in the lower flange, the utility model discloses a metal collapsible tube has realized the product of rigid-flexible combination with the combination of rigid corrugated pipe, can effectively solve the problem of the excessive bending compensation of compensator in automobile-used, marine occasion, the installation of being convenient for also is under construction, and the location mount is assisted and is helped the installation fixed simultaneously, can realize that the product performance of full rigidity compensation can effect, is showing the life who has promoted the product, can adapt to the pipeline of various complicated car, marine occasion as connecting device in the middle.
Description
Technical Field
The utility model relates to a compensator technical field, especially an expansion joint of automobile-used, marine preset location setting.
Background
At present, the existing compensator for vehicles and ships is mainly used for damping connection of the exhaust pipeline of an internal combustion engine and the inlet and outlet of various pumps, valves, compressors, refrigerating units and the like and for compensating expansion and contraction of heat and cold of the pipeline. The flexible connecting device has the effects of shock absorption, noise absorption and flexible connection of pipelines, can also absorb the displacement of the pipelines, reduce the stress of equipment and ensure the service life of the pipeline equipment. The bellows of compensator adopts thin wall multilayer structure, and is flexible big, and rigidity is little, but when more complicated automobile-used occasion and marine occasion, often has the needs that need angle of adjustment very much and midway crooked, leads to the excessive bending to appear when the installation of current compensator, excessive compensation's problem even, and the compensation mode of full rigidity has not adapted to the application of these special occasions, and the compensation mode of full flexibility has fixed and life-span problem again, consequently, the utility model discloses a method that just gentle combination is fixed again aims at solving above-mentioned problem.
Disclosure of Invention
An object of the utility model is to provide a solve installation occasion and have excessively crooked compensator for car and ship.
Realize the utility model discloses the technical solution of purpose does: the utility model provides a compensator for car and ship, includes the upper flange, and upper flange connects in the bellows, and the bellows is connected in metal collapsible tube, and metal collapsible tube connects in lower flange, the steel ring is equipped with to the ripples cover of bellows within a definite time, the bellows passes through the location mount and connects in lower flange.
Preferably, the positioning fixing frame comprises an upper fixing rod, the end of the upper fixing rod is connected to the upper pull rod, the upper pull rod is connected to a rotary fastening device, the rotary fastening device is connected to the lower pull rod, the upper fixing rod is fixedly connected to the corrugated pipe, and the lower pull rod is fixedly connected to the lower flange.
Preferably, the upper pull rod and the lower pull rod are both screwed on the rotary fastening device.
Preferably, the rotary fastening device comprises an upper rotary fastening part and a lower rotary fastening part, and the upper rotary fastening part and the lower rotary fastening part are in rotatable fastening connection.
Preferably, the side of the upper pull rod and the side of the lower pull rod close to the rotary fastening device are sleeved with fastening nuts.
Preferably, the upper fixing rod is provided with a long waist hole, and the upper pull rod is movably connected to the upper fixing rod through the long waist hole.
Preferably, the positioning fixing frames are uniformly distributed on the outer circumference of the corrugated pipe, and the number of the positioning fixing frames is not less than 3.
Preferably, the inner pipe walls of the upper flange, the corrugated pipe, the metal hose and the lower flange are all provided with polytetrafluoroethylene layers.
Preferably, the outer surface of the compensator for the vehicle and the ship is provided with an anticorrosive layer.
Compared with the prior art, the utility model, it is showing the advantage: the utility model discloses a combination of metal collapsible tube and rigid corrugated pipe has realized the product of rigid-flexible combination, can be automobile-used, effectively solve the problem of the excessive crooked compensation of compensator in the marine occasion, the installation of also being convenient for is under construction, the location mount is assisted and is installed fixedly simultaneously, can realize that the product performance effect of full rigid compensation, show the life who has promoted the product, can adapt to the pipeline of various complicated car, ship occasion as middle connecting device.
The present invention will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the positioning fixing frame of the present invention.
Detailed Description
As shown in fig. 1 and 2, a compensator for a vehicle and a ship comprises an upper flange 1, wherein the upper flange is connected to a corrugated pipe 3, the corrugated pipe 3 is connected to a metal hose 4, the metal hose 4 is connected to a lower flange 5, a steel ring 2 is sleeved between waves of the corrugated pipe 3, and the corrugated pipe 3 is connected to the lower flange 5 through a positioning fixing frame 6; the positioning fixing frame 6 comprises an upper fixing rod 61, the end part of the upper fixing rod 61 is connected with an upper pull rod 62, the upper pull rod (62) is connected with a rotary fastening device, the rotary fastening device is connected with a lower pull rod 65, the upper fixing rod 61 is fixedly connected with the corrugated pipe 3, and the lower pull rod 65 is fixedly connected with the lower flange 5; the upper pull rod 62 and the lower pull rod 65 are both screwed on the rotary fastening device; the rotary fastening device comprises an upper half rotary fastening part 63 and a lower half rotary fastening part 64, and the upper half rotary fastening part 63 and the lower half rotary fastening part 64 are in rotatable fastening connection; fastening nuts 66 are sleeved on one sides of the upper pull rod 62 and the lower pull rod 65 close to the rotary fastening device, the upper fixing rod 61 is provided with a long waist hole 68, and the upper pull rod 62 is movably connected to the upper fixing rod 61 through the long waist hole 68; the positioning fixing frames 6 are uniformly distributed on the outer circumference of the corrugated pipe 3, the number of the positioning fixing frames 6 is 3, polytetrafluoroethylene layers are arranged on the inner pipe walls of the upper flange 1, the corrugated pipe 3, the metal hose 4 and the lower flange 5, and anticorrosive layers are arranged on the outer surfaces of the vehicle and ship compensator.
To sum up, the utility model discloses a combination of metal collapsible tube and rigid corrugated pipe has realized the product of rigid-flexible combination, can effectively solve the problem of the excessive crooked compensation of compensator in automobile-used, marine occasion, the installation of also being convenient for is under construction, and the while location mount is assisted and is fixed in the installation, can realize that the product performance of full rigid compensation can the effect, is showing the life who has promoted the product, can adapt to the pipeline of various complicated car, ship occasion as middle connecting device.
In addition to the above embodiments, other embodiments not described above should be within the scope of the present invention. The particular embodiments described herein are illustrative only, as various modifications or additions may be made or substituted in the art without departing from the spirit and scope of the invention as defined in the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation, the terms being used in a generic and descriptive sense only and not for purposes of limitation.
Claims (9)
1. The compensator for the vehicle and the ship is characterized by comprising an upper flange (1), wherein the upper flange is connected to a corrugated pipe (3), the corrugated pipe (3) is connected to a metal hose (4), the metal hose (4) is connected to a lower flange (5), a steel ring (2) is sleeved between waves of the corrugated pipe (3), and the corrugated pipe (3) is connected to the lower flange (5) through a positioning fixing frame (6).
2. Compensator according to claim 1, characterized by the fact that the positioning fixture (6) comprises an upper fixing rod (61), the end of the upper fixing rod (61) is connected to an upper tie rod (62), the upper tie rod (62) is connected to a rotary fastening device, the rotary fastening device is connected to a lower tie rod (65), the upper fixing rod (61) is fixedly connected to the bellows (3), and the lower tie rod (65) is fixedly connected to the lower flange (5).
3. Compensator according to claim 2, characterized by the fact that the upper tie rod (62) and the lower tie rod (65) are each screwed to a rotary fastening device.
4. Compensator according to claim 2, characterized in that the rotary fastening means comprise an upper rotary fastening half (63) and a lower rotary fastening half (64), the upper rotary fastening half (63) and the lower rotary fastening half (64) being in a rotationally fastened connection.
5. Compensator according to claim 3, characterized in that the upper tie rod (62) and the lower tie rod (65) are provided with a fastening nut (66) on the side close to the rotary fastening device.
6. Compensator according to claim 2, characterized in that the upper fixing rod (61) is provided with a long waist hole (68), and the upper pull rod (62) is movably connected to the upper fixing rod (61) through the long waist hole (68).
7. Compensator for vehicle and ship according to any of claims 1 to 6, characterized in that the positioning fixing frames (6) are uniformly distributed on the outer circumference of the corrugated pipe (3), and the number of the positioning fixing frames (6) is not less than 3.
8. Compensator according to any of claims 1-6, characterized by that the inner pipe walls of the upper flange (1), the corrugated pipe (3), the metal hose (4) and the lower flange (5) are provided with polytetrafluoroethylene layers.
9. The compensator for vehicle and ship according to claim 8, wherein the outer surface of the compensator for vehicle and ship is provided with an anticorrosive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023239325.5U CN215000124U (en) | 2020-12-29 | 2020-12-29 | Compensator for vehicle and ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023239325.5U CN215000124U (en) | 2020-12-29 | 2020-12-29 | Compensator for vehicle and ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215000124U true CN215000124U (en) | 2021-12-03 |
Family
ID=79141653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023239325.5U Active CN215000124U (en) | 2020-12-29 | 2020-12-29 | Compensator for vehicle and ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215000124U (en) |
-
2020
- 2020-12-29 CN CN202023239325.5U patent/CN215000124U/en active Active
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