CN212510016U - Double-flow outward pressure type corrugated pipe compensator - Google Patents
Double-flow outward pressure type corrugated pipe compensator Download PDFInfo
- Publication number
- CN212510016U CN212510016U CN202021023909.6U CN202021023909U CN212510016U CN 212510016 U CN212510016 U CN 212510016U CN 202021023909 U CN202021023909 U CN 202021023909U CN 212510016 U CN212510016 U CN 212510016U
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- China
- Prior art keywords
- compensator
- seat
- compensator body
- flow outward
- outward pressure
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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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000009977 dual effect Effects 0.000 claims 6
- 238000009434 installation Methods 0.000 abstract 3
- 239000007788 liquid Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of corrugated pipe compensators, in particular to a double-flow outward-pressing type corrugated pipe compensator, which comprises a compensator body, a protective cover and an inserting seat, wherein the left side of the compensator body is fixedly provided with the inserting seat, an inserting block is fixedly arranged between the inserting seat and the compensator body, the inside of the inserting seat is provided with a buffer net, the left side of the inserting seat is provided with an inserting port, the right side of the outer side of the compensator body is provided with an installation seat, the right side of the installation seat is provided with a fixed seat, a fixed screw is arranged between the fixed seat and the installation seat, the fixed screw is positioned on one side of the fixed seat and is provided with a fixed nut, the side wall of the right side of the compensator body is provided with a connecting hole, the inside of the connecting hole is provided with a protective net, the inside of the compensator body is, the inside of safety cover is equipped with corrugated metal pipe, and this device simple structure, simple to operate and life are longer.
Description
Technical Field
The utility model relates to a corrugated pipe compensator technical field specifically is an outside pressure formula corrugated pipe compensator of double fluid.
Background
An expansion joint refers to a flexible element that effectively functions 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 easy deformation, can compensate the thermal expansion difference generated by the tube and the shell due to different wall temperatures, and reduces the axial load of the tube and the shell, thereby reducing the temperature difference stress of the tube, the tube plate and the shell and avoiding causing strength damage, instability damage and tube pull-out damage. The expansion joint has many kinds, and the common structures include wave, ring plate welding, clamping shell type and the like, wherein the wave expansion joint is most widely applied, and the ring plate welding expansion joint is only suitable for normal pressure or low pressure occasions.
Expansion joints are also conventionally called compensators, or expansion joints. It is composed of bellows (an elastic element) and its working body, end pipe, support, flange and guide pipe. The expansion joint is a flexible structure provided on the vessel shell or pipe in order to compensate for additional stresses due to temperature differences and mechanical vibrations. The effective telescopic deformation of the working body corrugated pipe is utilized to absorb the dimensional change of pipelines, conduits, containers and the like caused by expansion and contraction due to heat and the like or compensate the axial, transverse and angular displacement of the pipelines, the conduits, the containers and the like. The compensator is arranged on the pipeline to compensate the thermal extension of the pipeline, thereby reducing the stress of the pipeline wall and the acting force acting on the valve member or the bracket structure.
The current compensators can cause the flow direction to change simultaneously under the condition of changing the heat source, thereby influencing the service life of the compensator.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double-flow is outside presses formula corrugated expansion joint to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a double-flow outward pressure type corrugated pipe compensator comprises a compensator body, a protective cover and a plug socket, the left side of the compensator body is fixedly provided with an inserting seat, the joint between the inserting seat and the compensator body is fixedly provided with an inserting block, the inside of the plug socket is provided with a buffer net, the left side of the plug socket is provided with a plug interface, the right side of the outer side of the compensator body is provided with a mounting seat, a fixed seat is arranged on the right side of the mounting seat, a fixed screw is arranged between the fixed seat and the mounting seat, a fixing nut is arranged on one side of the fixing screw, which is positioned on the fixing seat, a connecting hole is arranged on the side wall of the right side of the compensator body, a protective net is arranged inside the connecting hole, an inserting core barrel is arranged inside the compensator body, the top fixed mounting of compensator body has the safety cover, the inside of safety cover is equipped with corrugated metal pipe.
Preferably, the plug socket is plugged on the left side of the compensator body through a plug block.
Preferably, the buffer net is inserted into the socket.
Preferably, the fixing nut is sleeved on one side of the fixing screw, which is located on the fixing base.
Preferably, the plug core barrel is plugged in the compensator body through a connecting hole.
Preferably, the protective net is inserted into the connecting hole.
Preferably, the metal bellows is in communication with the interior of the compensator body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up the buffering net, can effectual restriction compensator body inside liquid flow velocity, the inside pressure that receives of effectual reduction compensator body to improve the life of compensator, practice thrift a large amount of costs.
2. The utility model discloses in, through setting up corrugated metal pipe, can effectually carry out the water conservancy diversion with liquid, regardless of from which direction can both very convenient water conservancy diversion, the effectual life who improves the compensator.
3. The utility model discloses in, through setting up the protection network, can effectually prevent that great impurity from getting into the inside of compensator body to lead to the inside jam of compensator body, thereby influence the result of use of compensator.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a side view of the present invention;
in the figure: 1. a compensator body; 2. a socket; 3. an interface; 4. a protective cover; 5. a mounting seat; 6. fixing screws; 7. fixing a nut; 8. connecting holes; 9. a fixed seat; 10. a buffer net; 11. an insertion block; 12. a metal bellows; 13. inserting the core barrel; 14. and (4) a protective net.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a double-flow outward pressure type corrugated pipe compensator comprises a compensator body 1, a protective cover 4 and an inserting seat 2, wherein the inserting seat 2 is fixedly installed on the left side of the compensator body 1, an inserting block 11 is fixedly installed at the joint between the inserting seat 2 and the compensator body 1, the inserting seat 2 is inserted on the left side of the compensator body 1 through the inserting block 11, a buffer net 10 is arranged inside the inserting seat 2, the buffer net 10 is inserted inside the inserting seat 2, the flow rate of liquid inside the compensator body 1 can be effectively limited, the pressure applied to the inside of the compensator body 1 is effectively reduced, the service life of the compensator is prolonged, a large amount of cost is saved, an inserting port 3 is arranged on the left side of the inserting seat 2, a mounting seat 5 is arranged on the right side of the outer side of the compensator body 1, a fixing seat 9 is arranged on the right side of the mounting seat 5, a fixing screw 6 is arranged between the fixing seat 9 and the mounting seat, the fixed screw 6 is provided with a fixed nut 7 on one side of a fixed seat 9, the fixed nut 7 is sleeved on one side of the fixed screw 6 on the fixed seat 9, the side wall of the right side of the compensator body 1 is provided with a connecting hole 8, the inside of the connecting hole 8 is provided with a protective net 14, the protective net 14 is inserted in the inside of the connecting hole 8, so that larger impurities can be effectively prevented from entering the inside of the compensator body 1, the blockage of the inside of the compensator body 1 is caused, the use effect of the compensator is influenced, the inside of the compensator body 1 is provided with an insertion core barrel 13, the insertion core barrel 13 is inserted in the inside of the compensator body 1 through the connecting hole 8, the top of the compensator body 1 is fixedly provided with a protective cover 4, the inside of the protective cover 4 is provided with a metal corrugated pipe 12, the metal corrugated pipe 12 is communicated with the inside, the flow guide can be conveniently carried out from any direction, and the service life of the compensator is effectively prolonged.
The utility model discloses work flow: during the use, through buffering net 10, can be effectual the inside liquid velocity of flow of restriction compensator body 1, the inside pressure that receives of effectual reduction compensator body 1, thereby improve the life of compensator, practice thrift a large amount of costs, corrugated metal pipe 12 can effectually carry out the water conservancy diversion with liquid, no matter from which direction can both be very convenient carry out the water conservancy diversion, the effectual life that improves the compensator, protection network 14 can effectually prevent great impurity entering compensator body 1's inside, thereby lead to the inside jam of compensator body 1, thereby influence the result of use of compensator, this device simple structure, simple to operate and life are longer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an outside pressure formula bellows compensator of double-flow, includes compensator body (1), safety cover (4) and plug socket (2), its characterized in that: the compensator is characterized in that a splicing seat (2) is fixedly mounted on the left side of the compensator body (1), a splicing block (11) is fixedly mounted at the joint between the splicing seat (2) and the compensator body (1), a buffer net (10) is arranged inside the splicing seat (2), a splicing port (3) is arranged on the left side of the splicing seat (2), a mounting seat (5) is arranged on the right side of the outer side of the compensator body (1), a fixing seat (9) is arranged on the right side of the mounting seat (5), a fixing screw (6) is arranged between the fixing seat (9) and the mounting seat (5), a fixing nut (7) is arranged on one side, located on the fixing seat (9), of the fixing screw (6), a connecting hole (8) is formed in the side wall on the right side of the compensator body (1), a protective net (14) is arranged inside the connecting hole (8), and a splicing core barrel (13) is arranged inside the compensator body, the compensator is characterized in that a protective cover (4) is fixedly mounted at the top of the compensator body (1), and a metal corrugated pipe (12) is arranged inside the protective cover (4).
2. The dual flow outward pressure bellows compensator of claim 1, wherein: the plug socket (2) is plugged on the left side of the compensator body (1) through a plug block (11).
3. The dual flow outward pressure bellows compensator of claim 1, wherein: the buffer net (10) is inserted in the socket (2).
4. The dual flow outward pressure bellows compensator of claim 1, wherein: the fixing nut (7) is sleeved on one side of the fixing screw (6) located on the fixing seat (9).
5. The dual flow outward pressure bellows compensator of claim 1, wherein: the plug core barrel (13) is plugged in the compensator body (1) through the connecting hole (8).
6. The dual flow outward pressure bellows compensator of claim 1, wherein: the protective net (14) is inserted into the connecting hole (8).
7. The dual flow outward pressure bellows compensator of claim 1, wherein: the metal corrugated pipe (12) is communicated with the interior of the compensator body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021023909.6U CN212510016U (en) | 2020-06-05 | 2020-06-05 | Double-flow outward pressure type corrugated pipe compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021023909.6U CN212510016U (en) | 2020-06-05 | 2020-06-05 | Double-flow outward pressure type corrugated pipe compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212510016U true CN212510016U (en) | 2021-02-09 |
Family
ID=74383371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021023909.6U Expired - Fee Related CN212510016U (en) | 2020-06-05 | 2020-06-05 | Double-flow outward pressure type corrugated pipe compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212510016U (en) |
-
2020
- 2020-06-05 CN CN202021023909.6U patent/CN212510016U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |