CN212338548U - Compound hinge straight pipe pressure balance type corrugated compensator - Google Patents
Compound hinge straight pipe pressure balance type corrugated compensator Download PDFInfo
- Publication number
- CN212338548U CN212338548U CN202020961759.7U CN202020961759U CN212338548U CN 212338548 U CN212338548 U CN 212338548U CN 202020961759 U CN202020961759 U CN 202020961759U CN 212338548 U CN212338548 U CN 212338548U
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- threaded rod
- compensator
- fixed mounting
- pipe pressure
- straight pipe
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- 150000001875 compounds Chemical class 0.000 title claims description 9
- 238000007789 sealing Methods 0.000 claims description 27
- 210000001503 joint Anatomy 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003032 molecular docking Methods 0.000 description 11
- 241000826860 Trapezium Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion 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
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007480 spreading 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 compensators, in particular to a double-type straight hinge pipe pressure balance type corrugated compensator, which comprises a compensator main body, a connecting piece, a corrugated pipe and a connecting piece, wherein the corrugated pipe is fixedly arranged at two sides of the compensator main body, a connecting pipeline is fixedly arranged at the outer side of the corrugated pipe, a fixed plate is fixedly arranged at the outer side of the connecting pipeline and the compensator main body, a first threaded rod and a second threaded rod are fixedly arranged on the fixed plate, the connecting part of the fixed plate, the first threaded rod and the second threaded rod is provided with a hole, a fixed bolt is fixedly arranged at one end of the first threaded rod and the second threaded rod, the utility model discloses a first threaded rod and a second threaded rod which are arranged, when the compensator is used, the first threaded rod and the second threaded rod stride over a fixed plate to be, when the device is used, the device is more convenient and faster, better in effect and more stable.
Description
Technical Field
The utility model relates to a compensator technical field specifically is a double entry hinge straight tube pressure balance type corrugated compensator.
Background
The expansion joint is a flexible element which can effectively compensate axial deformation, for example, the expansion joint welded on a fixed tube-plate heat exchanger shell has large axial flexibility and is easy to deform, 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, avoiding strength damage, instability damage and tube pull-off damage, and having more types of expansion joints, commonly used structures such as wave shapes, ring plate welding, shell clamping and the like, wherein the wave-shaped expansion joint is most widely applied, and the ring plate welding expansion joint is only suitable for normal pressure or low pressure occasions.
The existing compensator has a plurality of types, but most of the existing compensators are just the change on the style, the compensator itself does not have much improvement on the function, when the existing compensator is used, the tightness of the connecting part of the expansion joint is not enough when the existing compensator is used, and the contractible stroke is reduced due to the short fixed position, so that a compound hinge straight pipe pressure balance type corrugated compensator is needed to change the current situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double entry hinge straight tube pressure balance type corrugated compensator 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 duplex hinge straight pipe pressure balance type corrugated compensator comprises a compensator main body, a connecting piece, corrugated pipes and a connecting piece, wherein the corrugated pipes are fixedly arranged on two sides of the compensator main body, a connecting pipeline is fixedly arranged on the outer side of each corrugated pipe, a clamping block is fixedly arranged at the connecting part of each corrugated pipe and the connecting part of the compensator main body, a clamping groove is fixedly formed in each clamping block, a sealing air bag is fixedly arranged in each clamping groove, a sealing medium is arranged outside each sealing air bag, clamping blocks are arranged at the connecting ends of the corrugated pipes and the connecting pipeline as well as the compensator main body, a fixing plate is fixedly arranged on the connecting pipeline and the outer side of the compensator main body, a first threaded rod and a second threaded rod are fixedly arranged on each fixing plate, holes are formed at the connecting parts of the fixing plates, the first threaded rods and the second threaded rods, and a, first threaded rod is equipped with the screw thread with second threaded rod other end external surface, screw thread outside cover is equipped with the nut, connecting tube outside fixed mounting has the connecting piece, the connecting piece outside is equipped with the butt joint socket.
Preferably, the clamping block is inserted into the clamping groove for clamping.
Preferably, the docking socket is of a trapezoidal structure.
Preferably, the first threaded rod and the second threaded rod are arranged in a staggered mode.
Preferably, the screw thread and the nut are fixedly installed, and the nut is arranged on the outer side of the outermost fixing plate.
Preferably, a rubber pad is arranged on the outer side of the butt joint socket.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the first threaded rod and the second threaded rod that set up, when equipment uses, stride a fixed plate through first threaded rod and second threaded rod and carry out the fixed clamp and press from both sides tightly, lengthened the telescopic stroke for during equipment uses, convenient and fast more, the effect is better, and is more stable.
2. The utility model discloses in, through the sealed gasbag and the sealing medium that set up, when equipment uses, be equipped with sealed gasbag in joint piece and joint groove joint department, through sealed gasbag's toughness, fill sealedly, and fill sealed gasbag outside space through sealing medium for when equipment uses, sealing that can be better.
3. The utility model discloses in, through the connecting piece that sets up and to docking socket, when equipment uses, docking socket and the pipe connection that is equipped with through the connecting piece outside because the docking socket specifically is the trapezium structure, when docking, insertion that can be better docks for when equipment uses, convenient and fast more.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an internal structure view of the present invention;
FIG. 3 is an enlarged view of area A of the present invention;
in the figure: 1-compensator main body, 2-fixed bolt, 3-connecting pipeline, 4-connecting piece, 5-butt socket, 6-corrugated pipe, 7-first threaded rod, 8-opening hole, 9-second threaded rod, 10-nut, 11-fixing plate, 12-thread, 13-clamping block, 14-clamping groove, 15-sealing air bag, 16-sealing medium, 17-clamping block
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 duplex hinge straight pipe pressure balance type corrugated compensator comprises a compensator main body 1, a connecting piece 3, corrugated pipes 6 and a connecting piece 4, wherein the corrugated pipes 6 are fixedly installed on two sides of the compensator main body 1, a connecting pipeline 3 is fixedly installed on the outer side of each corrugated pipe 6, a clamping block 17 is fixedly installed at the connecting part of each connecting pipeline 3 and the connecting part of the compensator main body 1 and each corrugated pipe 6, a clamping groove 14 is fixedly formed in each clamping block 17, a sealing air bag 15 is fixedly installed in each clamping groove 14, the sealing air bag 15 and a sealing medium 16 are arranged, when the compensator is used, the sealing air bag 15 is arranged at the clamping part of each clamping block 13 and each clamping groove 14, filling and sealing are performed through the toughness of the sealing air bag, gaps on the outer side of each sealing air bag 15 are filled through the sealing medium 16, when the compensator is used, better sealing can be achieved, the sealing medium 16 is arranged on the outer side of each sealing air, the clamping block 13 is inserted into the clamping groove 14 for clamping, a fixed plate 11 is fixedly arranged on the outer side of the connecting pipeline 3 and the compensator main body 1, a first threaded rod 7 and a second threaded rod 9 are fixedly arranged on the fixed plate 11, openings 8 are formed in the joints of the fixed plate 11 and the first threaded rod 7 as well as the second threaded rod 9, through the arranged first threaded rod 7 and the second threaded rod 9, when the device is used, the first threaded rod 7 and the second threaded rod 9 stride over the fixed plate 11 for fixedly clamping, the telescopic stroke is lengthened, when the device is used, the device is more convenient and rapid, the effect is better and more stable, a fixing bolt 2 is fixedly arranged at one end of the first threaded rod 7 and one end of the second threaded rod 8, threads 12 are arranged on the outer surface of the other end of the first threaded rod 7 and the second threaded rod 9, a nut 10 is sleeved on the outer side of the, through connecting piece 4 and to docking socket 5 that set up, when equipment uses, docking socket 5 and the pipe connection that is equipped with through the connecting piece 4 outside, because docking socket 5 specifically is the trapezium structure, when docking, the insertion that can be better docks for when equipment uses, convenient and fast more, the connecting piece 4 outside is equipped with docking socket 5, and the docking socket 5 outside is equipped with the rubber pad, has certain spreading value.
The utility model discloses work flow: when the device is used, the first threaded rod 7 and the second threaded rod 9 are arranged, when the device is used, the first threaded rod 7 and the second threaded rod 9 stride over a fixing plate 11 to be fixedly clamped, the telescopic stroke is lengthened, when the device is used, the device is more convenient and faster, the effect is better and more stable, when the device is used, through the arranged sealing air bag 15 and the sealing medium 16, when the device is used, the sealing air bag 15 is arranged at the joint of the joint block 13 and the joint groove 14, the sealing air bag is filled and sealed through the toughness of the sealing air bag, and the gap at the outer side of the sealing air bag 15 is filled through the sealing medium 16, so that the device can be better sealed when the device is used, through the arranged connecting piece 4 and the butt joint socket 5, when the device is used, the butt joint socket 5 arranged at the outer side of the connecting piece 4 is connected with a pipeline, when the butt joint is carried out, the butt joint can be better inserted, so that the butt joint is more convenient and quicker when the equipment is used, and the butt joint device has certain popularization value.
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 (6)
1. The utility model provides a compound hinge straight tube pressure balance type corrugated compensator, includes compensator main part (1), connecting tube (3), bellows (6) and connecting piece (4), its characterized in that: compensator main part (1) both sides fixed mounting has bellows (6), bellows (6) outside fixed mounting has connecting tube (3), connecting tube (3) and compensator main part (1) and bellows (6) junction fixed mounting have fixture block (17), joint groove (14) have been seted up to fixture block (17) inside fixed mounting, joint groove (14) inside fixed mounting has sealed gasbag (15), sealed gasbag (15) outside is equipped with sealing medium (16), bellows (6) are connected both ends with connecting tube (3) and compensator main part (1) and are equipped with joint piece (13), connecting tube (3) and compensator main part (1) outside fixed mounting has fixed plate (11), fixed mounting has first threaded rod (7) and second threaded rod (9) on fixed plate (11), just fixed plate (11) are seted up with first threaded rod (7) and second threaded rod (9) junction There is trompil (8), first threaded rod (7) and second threaded rod (9) one end fixed mounting has gim peg (2), first threaded rod (7) are equipped with screw thread (12) with second threaded rod (9) other end external surface, screw thread (12) outside cover is equipped with nut (10), connecting tube (3) outside fixed mounting has connecting piece (4), connecting piece (4) outside is equipped with butt joint socket (5).
2. The compound hinged straight pipe pressure balanced corrugated compensator according to claim 1, wherein: the clamping block (13) is inserted into the clamping groove (14) for clamping.
3. The compound hinged straight pipe pressure balanced corrugated compensator according to claim 1, wherein: the butt joint socket (5) is of a trapezoidal structure.
4. The compound hinged straight pipe pressure balanced corrugated compensator according to claim 1, wherein: the first threaded rods (7) and the second threaded rods (9) are arranged in a staggered mode.
5. The compound hinged straight pipe pressure balanced corrugated compensator according to claim 1, wherein: the screw thread (12) is fixedly installed with the nut (10), and the nut (10) is arranged on the outer side of the outermost fixing plate (11).
6. The compound hinged straight pipe pressure balanced corrugated compensator according to claim 1, wherein: and a rubber pad is arranged on the outer side of the butt joint socket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020961759.7U CN212338548U (en) | 2020-05-29 | 2020-05-29 | Compound hinge straight pipe pressure balance type corrugated compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020961759.7U CN212338548U (en) | 2020-05-29 | 2020-05-29 | Compound hinge straight pipe pressure balance type corrugated compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212338548U true CN212338548U (en) | 2021-01-12 |
Family
ID=74075107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020961759.7U Expired - Fee Related CN212338548U (en) | 2020-05-29 | 2020-05-29 | Compound hinge straight pipe pressure balance type corrugated compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212338548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814560A (en) * | 2022-11-30 | 2023-03-21 | 江苏润宇环境工程集团有限公司 | Strong-sealing leakage-proof oil gas recovery adsorption device |
-
2020
- 2020-05-29 CN CN202020961759.7U patent/CN212338548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814560A (en) * | 2022-11-30 | 2023-03-21 | 江苏润宇环境工程集团有限公司 | Strong-sealing leakage-proof oil gas recovery adsorption device |
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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: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |