CN220770479U - Shock attenuation ripple expansion joint - Google Patents
Shock attenuation ripple expansion joint Download PDFInfo
- Publication number
- CN220770479U CN220770479U CN202322139180.9U CN202322139180U CN220770479U CN 220770479 U CN220770479 U CN 220770479U CN 202322139180 U CN202322139180 U CN 202322139180U CN 220770479 U CN220770479 U CN 220770479U
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- China
- Prior art keywords
- expansion joint
- fixedly connected
- main body
- spring
- utility
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Links
- 230000035939 shock Effects 0.000 title claims description 11
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 abstract description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping corrugated expansion joint, which relates to the technical field of expansion joints and comprises an object main body, wherein a spring is fixedly connected to one side of the object main body, a fixing plate is fixedly connected to one side of the spring, a supporting plate is fixedly connected to one side of the fixing plate, an expansion joint main body is fixedly connected to one side of the supporting plate, an inserting ring is fixedly connected to one side of the expansion joint main body, a connecting ring is fixedly connected to one side of the expansion joint main body, and an installation opening is formed in one side of the connecting ring. According to the utility model, the plurality of springs fixedly connected with one side of the arranged object main body can facilitate a user to efficiently and slowly shock-damp the expansion joint, the plurality of connecting openings formed in one side of the arranged object main body can facilitate the user to efficiently and slowly shock-damp and install the expansion joint, and the plurality of installing openings formed in one side of the arranged connecting ring can facilitate the user to efficiently use and install the expansion joint.
Description
Technical Field
The utility model relates to the technical field of expansion joints, in particular to a damping corrugated expansion joint.
Background
Expansion joints refer to flexible elements that effectively function to compensate for axial deformation. For example, the expansion joint welded on the shell of the fixed tube-plate heat exchanger has large axial flexibility and is easy to deform, the thermal expansion difference of the tube and the shell caused by different wall temperatures can be compensated, and the axial load of the tube and the shell is reduced, so that the temperature difference stress of the tube, the tube plate and the shell is reduced, and the damage caused by strength damage, instability damage and tube pull-out damage is avoided. The expansion joint has a plurality of types, and commonly used structures such as wave form, ring plate welding and clamping type are adopted, wherein the wave form expansion joint is most widely applied, and the ring plate welding expansion joint is only suitable for normal pressure or low pressure occasions.
The following problems exist in the prior art:
1. when a user needs to use the expansion joint for damping and integrally installing, the effect is not good enough;
2. it is not convenient enough when the user needs to splice the expansion joints with each other.
Disclosure of Invention
The present utility model provides a shock absorbing bellows expansion joint to solve the problems set forth in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a shock attenuation ripple expansion joint, includes the article main part, one side fixedly connected with spring of article main part, one side fixedly connected with fixed plate of spring, one side fixedly connected with backup pad of fixed plate, one side fixedly connected with expansion joint main part of backup pad, one side fixedly connected with of expansion joint main part inserts the ring, one side fixedly connected with go-between of expansion joint main part, installation opening has been seted up to one side of go-between, connection opening has been seted up to one side of article main part.
The technical scheme of the utility model is further improved as follows: a plurality of connecting openings are formed in one side of the object main body.
By adopting the technical scheme, the device in the scheme can be convenient for a user to carry out efficient connection and use.
The technical scheme of the utility model is further improved as follows: and one side of the object main body is fixedly connected with springs, and the number of the springs is a plurality of and mutually parallel.
By adopting the technical scheme, the device in the scheme can be convenient for a user to perform efficient damping.
The technical scheme of the utility model is further improved as follows: one side of the fixed plate is fixedly connected with a supporting plate, and the expansion joint main body is connected with the fixed plate through the supporting plate.
By adopting the technical scheme, the device can be convenient for a user to connect with each other in a high-efficiency manner.
The technical scheme of the utility model is further improved as follows: one side of the expansion joint main body is fixedly connected with an inserting ring, and the structures between the inserting ring and the connecting ring are mutually matched.
By adopting the technical scheme, the plug-in type socket can be convenient for a user to plug in and use with high efficiency.
The technical scheme of the utility model is further improved as follows: one side of the fixed plate is fixedly connected with a spring, and the spring connects the fixed plate with the object main body.
By adopting the technical scheme, the device can be convenient for a user to efficiently connect and use the devices.
The technical scheme of the utility model is further improved as follows: one side of the connecting ring is provided with a plurality of mounting openings.
By adopting the technical scheme, the device can be convenient for a user to efficiently install and use.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a damping corrugated expansion joint, which is convenient for a user to efficiently connect and cushion the expansion joint through mutual matching and use of an object main body, a connecting opening, a spring, a fixing plate, an expansion joint main body, a connecting ring, a mounting opening, an inserting ring and a supporting plate, and can be convenient for the user to efficiently cushion the expansion joint through a plurality of springs fixedly connected with one side of the object main body, and can be convenient for the user to efficiently cushion and mount the expansion joint through a plurality of connecting openings arranged on one side of the object main body, thereby meeting the use requirement of the user;
2. the utility model provides a damping corrugated expansion joint, which can be convenient for a user to efficiently use and install the expansion joint through a plurality of installation openings formed in one side of a connecting ring, and meets the use requirement of the user for efficient installation.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a top plan view of the structure of the present utility model;
FIG. 3 is a side view of the structure of the present utility model;
FIG. 4 is a rear elevational view of the structure of the present utility model;
fig. 5 is a bottom view of the structure of the present utility model.
In the figure: 1. an article body; 2. a connection opening; 3. a spring; 4. a fixing plate; 5. an expansion joint main body; 6. a connecting ring; 7. a mounting opening; 8. inserting a ring; 9. and a support plate.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a damping corrugated expansion joint, which comprises an object main body 1, wherein a spring 3 is fixedly connected to one side of the object main body 1, a fixing plate 4 is fixedly connected to one side of the spring 3, and a supporting plate 9 is fixedly connected to one side of the fixing plate 4.
In this embodiment, the connection opening 2 is provided on one side of the object body 1, and the number of the connection openings 2 is multiple, which can be convenient for the user to perform efficient connection, the springs 3 are fixedly connected on one side of the object body 1, and the number of the springs 3 is multiple and parallel to each other, which can be convenient for the user to perform efficient damping.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one side of the supporting plate 9 is fixedly connected with an expansion joint main body 5, one side of the expansion joint main body 5 is fixedly connected with an inserting ring 8, and one side of the expansion joint main body 5 is fixedly connected with a connecting ring 6.
In this embodiment, one side fixedly connected with backup pad 9 of fixed plate 4, and expansion joint main part 5 is connected through between backup pad 9 and the fixed plate 4, and it can convenient to use person carries out efficient each other's connection, and one side fixedly connected with of expansion joint main part 5 inserts ring 8, and inserts the structure and mutually agree with between ring 8 and the go-between 6, and it can convenient to use person carries out efficient grafting and uses.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1 and embodiment 2, the present utility model provides a technical solution: preferably, one side of the connecting ring 6 is provided with a mounting opening 7, and one side of the object body 1 is provided with a connecting opening 2.
In this embodiment, one side fixedly connected with spring 3 of fixed plate 4, and be connected between spring 3 and the article main part 1 with fixed plate 4, its can convenient to use person carries out the efficient each other connect the use, installation opening 7 has been seted up to one side of go-between 6, and installation opening 7 quantity is a plurality of, it can convenient to use person carries out the efficient installation and uses, its a plurality of springs 3 through one side fixedly connected of the article main part 1 that sets up can convenient to use person carries out the efficient bradyseism to the expansion joint and uses, and a plurality of connection openings 2 that one side was seted up through the article main part 1 that sets up can convenient to use person carries out the efficient bradyseism to the expansion joint and use.
As shown in fig. 1 to 5, when a user needs to use the expansion joint, the expansion joint can be efficiently and slowly shocked by the user through the plurality of springs 3 fixedly connected to one side of the arranged object main body 1, and can be efficiently used and installed by the user through the plurality of connecting openings 2 formed in one side of the arranged object main body 1, and the expansion joint can be efficiently and conveniently used by the user through the plurality of installing openings 7 formed in one side of the arranged connecting ring 6.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a shock attenuation ripple expansion joint, includes article main part (1), its characterized in that: a spring (3) is fixedly connected to one side of the object main body (1), and a fixing plate (4) is fixedly connected to one side of the spring (3);
one side of the fixed plate (4) is fixedly connected with a supporting plate (9), and one side of the supporting plate (9) is fixedly connected with an expansion joint main body (5);
one side fixedly connected with of expansion joint main part (5) inserts ring (8), one side fixedly connected with go-between (6) of expansion joint main part (5), installation opening (7) have been seted up to one side of go-between (6), connection opening (2) have been seted up to one side of article main part (1).
2. A shock absorbing bellows expansion joint according to claim 1, wherein: one side of the object main body (1) is provided with a plurality of connecting openings (2).
3. A shock absorbing bellows expansion joint according to claim 1, wherein: one side of the object main body (1) is fixedly connected with springs (3), and the number of the springs (3) is a plurality of and mutually parallel.
4. A shock absorbing bellows expansion joint according to claim 1, wherein: one side of the fixed plate (4) is fixedly connected with a supporting plate (9), and the expansion joint main body (5) is connected with the fixed plate (4) through the supporting plate (9).
5. A shock absorbing bellows expansion joint according to claim 1, wherein: one side of the expansion joint main body (5) is fixedly connected with an inserting ring (8), and structures between the inserting ring (8) and the connecting ring (6) are mutually matched.
6. A shock absorbing bellows expansion joint according to claim 1, wherein: one side of the fixed plate (4) is fixedly connected with a spring (3), and the spring (3) is used for connecting the fixed plate (4) with the object main body (1).
7. A shock absorbing bellows expansion joint according to claim 1, wherein: one side of the connecting ring (6) is provided with a plurality of mounting openings (7), and the number of the mounting openings (7) is plural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139180.9U CN220770479U (en) | 2023-08-10 | 2023-08-10 | Shock attenuation ripple expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139180.9U CN220770479U (en) | 2023-08-10 | 2023-08-10 | Shock attenuation ripple expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770479U true CN220770479U (en) | 2024-04-12 |
Family
ID=90603985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322139180.9U Active CN220770479U (en) | 2023-08-10 | 2023-08-10 | Shock attenuation ripple expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770479U (en) |
-
2023
- 2023-08-10 CN CN202322139180.9U patent/CN220770479U/en active Active
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