CN106704758A - Internal-pressure maintenance-free sealed three-dimensional compensator with online alarm device - Google Patents
Internal-pressure maintenance-free sealed three-dimensional compensator with online alarm device Download PDFInfo
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- CN106704758A CN106704758A CN201510409044.4A CN201510409044A CN106704758A CN 106704758 A CN106704758 A CN 106704758A CN 201510409044 A CN201510409044 A CN 201510409044A CN 106704758 A CN106704758 A CN 106704758A
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- ring
- compensator
- adapter
- plate
- ring flat
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Abstract
The invention relates to an internal-pressure maintenance-free sealed three-dimensional compensator with an online alarm device. The internal-pressure maintenance-free sealed three-dimensional compensator comprises a left connecting pipe, a guide pipe and a right connecting pipe, wherein corrugated pipes are connected with the right connecting pipe through a drawbar assembly; the left end of the drawbar assembly is connected with the right ends of the corrugated pipes through a ring plate III and a rib plate; the right end of the drawbar assembly is connected with the right connecting pipe through a ring plate IV; a guide ring is arranged at the right side of the ring plate III; a sealing filler is arranged in the guide ring; a guide nozzle is arranged on the guide ring; a pressure cover is arranged on the end part of the guide ring; an outer protective jacket is arranged between the ring plate III and the ring plate I; and an alarm device is arranged on the outer protective jacket. According to the internal-pressure maintenance-free sealed three-dimensional compensator, the alarm device is arranged, the material guide nozzle is arranged on the guide ring, the filler can be timely compensated, the compensator is equipped with double corrugated pipes, armored rings are arranged on the corrugated pipes, and protective jackets are arranged at the outer sides of the corrugated pipes. Once the compensator has leakage in a using process, a monitoring device immediately alarms, so that measures are taken to timely prevent a medium from leaking. The filler is injected into the material guide nozzle, so that reliable sealing and normal use of the compensator are kept for a long time, and therefore, the maintenance-free purpose is realized.
Description
Technical field
The present invention relates to pipeline compensator technical field, especially a kind of internal pressure being provided with alarm device is exempted from
Safeguard sealing Three-D compensator.
Background technology
It is required for segmentation that some compensators for compensating pipeline extension are installed in existing heat supply pipeline, especially
It is to be embedded in underground for conveying the long range heat supply pipeline of high temperature, high-pressure medium, the wall thickness of compensator is larger,
Intensity is higher.During use, because the stroke that heat supply pipeline is produced is larger, compensator bellows wave number
More, the bellows of compensator is easily because local leakage occurs in fatigue.Existing power plant and the three of cement plant installation
Dimension pipeline compensator is typically all to be designed for cigarette wind or pulverized coal channel, the structure phase of three-dimensional tube compensator
To complexity, manufacture and installation are all inconvenient, and the seal of three-dimensional tube compensator was just easily sent out using 3 to five years
Raw leakage phenomenon.At present, generally can not be found in time when being leaked due to pipeline, so as to cause produce compared with
Big loss, can even cause security incident.
The content of the invention
Used in the round-the-clock monitoring pipeline ruuning situation of alarm device it is an object of the invention to provide one kind, and
Injection airtight and watertight padding, the three-dimensional compensation of the non-maintaining sealing of reliability inner pressed very high can be supplemented by guide mouth
Device.
The purpose of the present invention is achieved by the following technical solution：
The online alarm non-maintaining sealing Three-D compensator of internal pressure, including left adapter, mozzle and right adapter, lead
Inwall of the two ends of flow tube respectively with left adapter and right adapter is connected, between left adapter and the outer surface of right adapter
Connected by bellows, the bellows is connected by rod assembly with right adapter, the left end of rod assembly leads to
Cross ring flat-plate III and gusset to be connected with the right-hand member of bellows, the right-hand member of rod assembly is connected by ring flat-plate IV with right adapter
Connect；The right side of the ring flat-plate III is provided with guide ring, and being provided with sealing between guide ring and the outer surface of right adapter fills out
Material, guide ring is provided with guide mouth, and the end of guide ring is provided with gland, and the gland passes through screw bolt and nut
It is flexibly connected with the side wall of ring flat-plate III；Oversheath is provided between the ring flat-plate III and ring flat-plate I, is set on oversheath
There is warning device.
Used as the preferred technical solution of the present invention, the warning device is connected with pressure gauge.The alarm dress
Put and be connected with long-distance monitorng device circuit by holding wire with pressure gauge.
Used as the preferred technical solution of the present invention, the left end of the bellows is connected by gusset I with ring flat-plate I,
Ring flat-plate I and left adapter welding.
As the preferred technical solution of the present invention, reinforcing plate I is additionally provided between the left adapter and ring flat-plate I；
Reinforcing plate II is provided between the right adapter and ring flat-plate IV.
As the preferred technical solution of the present invention, armour ring is embedded with the ripple of the bellows.
Used as the preferred technical solution of the present invention, the bellows is made up of two sections of bellowss, two sections of bellowss
Between by middle adapter connect.
Used as the preferred technical solution of the present invention, the outer surface of the middle adapter is additionally provided with ring flat-plate II, ring flat-plate
II both sides are connected by gusset II with the armour ring respectively.
Used as the preferred technical solution of the present invention, the rod assembly is by thin nut, nut, ball cone and pull bar
Constitute, the two ends of pull bar are fastened by thin nut and nut.
As the preferred technical solution of the present invention, it is provided between the inwall of the right-hand member of the mozzle and right adapter
Baffle ring I and baffle ring II, the baffle ring I are welded with the inwall of right adapter, the outer surface of baffle ring II and mozzle
Welding.
The beneficial effects of the invention are as follows：Relative to prior art, the present invention is by the oversheath of compensator
Warning device and pressure gauge are set, guide mouth are set on guide ring, can in time find the pressure change of pipeline,
So as to realize timely additional fillers, compensator is provided with bi-bellow, and bellows is provided with armour ring, and its outside sets
Put sheath.Once there is leakage in compensator during use, and supervising device can alarm immediately such that it is able to vertical
Take measures to prevent dielectric leakage in time.The present invention injects filler by guide mouth, and compensator is kept for a long time
Reliable sealing and normally use, realize non-maintaining purpose.The present invention is not leaked, long service life, dimension
Shield low cost, safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 be I in Fig. 1 at close-up schematic view.
In figure：1st, left adapter, 2, reinforcing plate I, 3, ring flat-plate I, 4, oversheath, 5, gusset I, 6,
Armour ring, 7, bellows, 8, gusset II, 9, ring flat-plate II, 10, rod assembly, 14, ring flat-plate III, 15,
Guide ring, 16, filler, 17, guide mouth, 18, reinforcing plate II, 19, middle adapter, 20, mozzle,
21st, warning device, 22, baffle ring I, 23, baffle ring II, 24, ring flat-plate IV, 25, gland, 26, the right side connects
Pipe, 27, pressure gauge.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, the online alarm non-maintaining sealing Three-D compensator of internal pressure, including left adapter 1,
Mozzle 20 and right adapter 26, the two ends of mozzle 20 connect with the inwall of left adapter 1 and right adapter 26 respectively
Connect, connected by bellows 7 between the outer surface of left adapter 1 and right adapter 26, the bellows 7 passes through
Rod assembly 10 is connected with right adapter, and the left end of rod assembly 10 passes through ring flat-plate III 14 and gusset and bellows
7 right-hand member connection, the right-hand member of rod assembly 10 is connected by ring flat-plate IV 24 with right adapter 26.Ring flat-plate III 14
Right side be provided with guide ring 15, be provided with airtight and watertight padding 16 between guide ring 15 and the outer surface of right adapter 26,
Guide ring 15 is provided with guide mouth 17, and the end of guide ring is provided with gland 25, and gland 25 passes through bolt and spiral shell
Mother is flexibly connected with the side wall of ring flat-plate III 14；Oversheath 4 is provided between the ring flat-plate III 14 and ring flat-plate I 3,
Oversheath 4 is provided with warning device 21.
In the present embodiment, the warning device 21 is connected with pressure gauge 27, warning device 21 and pressure gauge
27 are connected by holding wire with long-distance monitorng device circuit.The left end of the bellows 7 passes through gusset I 5
It is connected with ring flat-plate I 3, ring flat-plate I 3 is welded with left adapter 1.Also set between the left adapter 1 and ring flat-plate I 3
There is reinforcing plate I 2；Reinforcing plate II 18 is provided between right adapter 26 and ring flat-plate IV 24；In the ripple of bellows 7
It is embedded with armour ring 6.
In the present embodiment, the bellows 7 is made up of two sections of bellowss, by centre between two sections of bellowss
Adapter 19 is connected.The outer surface of middle adapter 19 is additionally provided with ring flat-plate II 9, and the both sides of ring flat-plate II 9 pass through respectively
Gusset II 8 is connected with the armour ring 6.The rod assembly 10 is by thin nut, nut, ball cone and pull bar structure
Into the two ends of pull bar are fastened by thin nut and nut.The right-hand member of the mozzle 20 and right adapter 26
Baffle ring I 22 and baffle ring II 23 are provided between inwall, the baffle ring I 22 is welded with the inwall of right adapter 26,
Baffle ring II 23 is welded with the outer surface of mozzle 20.
Above-described embodiment is only limitted to illustrate design of the invention and technical characteristic, its object is to allow this area
Technical staff understands the technical scheme and implementation method of invention, can not limit the scope of the invention accordingly.
Every equivalent or equivalence changes made according to technical solution of the present invention, should all cover in right of the present invention
Within the protection domain of claim.
Claims (10)
- A kind of 1. online alarm non-maintaining sealing Three-D compensator of internal pressure, including left adapter (1), Mozzle (20) and right adapter (26), the two ends of mozzle (20) respectively with left adapter (1) Inwall with right adapter (26) is connected, and ripple is passed through between left adapter and the outer surface of right adapter Pipe (7) connection, it is characterized in that：The bellows (7) is by rod assembly (10) and the right side Adapter connection, the left end of rod assembly (10) passes through ring flat-plate III (14) and gusset and bellows Right-hand member connection, the right-hand member of rod assembly (10) passes through ring flat-plate IV (24) and right adapter (26) Connection；Guide ring (15) is provided with the right side of the ring flat-plate III (14), guide ring is outer with right adapter Airtight and watertight padding (16) is provided between surface, guide ring (15) is provided with guide mouth (17), leads Gland (25) is provided with to the end of ring, the gland (25) is by screw bolt and nut and ring flat-plate III (14) side wall is flexibly connected；It is provided with outer between the ring flat-plate III (14) and ring flat-plate I (3) Sheath (4), oversheath (4) is provided with warning device (21).
- 2. it is according to claim 1 it is online alarm the non-maintaining sealing Three-D compensator of internal pressure, It is characterized in that：The warning device (21) is connected with pressure gauge (27).
- 3. the three-dimensional compensation of the online non-maintaining sealing of alarm internal pressure according to claim 1 and 2 Device, it is characterized in that：The warning device (21) and pressure gauge (27) by holding wire with Long-distance monitorng device circuit is connected.
- 4. it is according to claim 1 it is online alarm the non-maintaining sealing Three-D compensator of internal pressure, It is characterized in that：The left end of the bellows (7) is connected by gusset I (5) with ring flat-plate I (3) Connect, ring flat-plate I (3) is welded with left adapter (1).
- 5. it is according to claim 4 it is online alarm the non-maintaining sealing Three-D compensator of internal pressure, It is characterized in that：Reinforcing plate I (2) is additionally provided between the left adapter (1) and ring flat-plate I (3)； Reinforcing plate II (18) is provided between the right adapter (26) and ring flat-plate IV (24).
- 6. it is according to claim 1 it is online alarm the non-maintaining sealing Three-D compensator of internal pressure, It is characterized in that：Armour ring (6) is embedded with the ripple of the bellows (7).
- 7. it is according to claim 6 it is online alarm the non-maintaining sealing Three-D compensator of internal pressure, It is characterized in that：The bellows (7) is made up of two sections of bellowss, is passed through between two sections of bellowss Middle adapter (19) is connected.
- 8. it is according to claim 7 it is online alarm the non-maintaining sealing Three-D compensator of internal pressure, It is characterized in that：The outer surface of the middle adapter (19) is additionally provided with ring flat-plate II (9), ring flat-plate II (9) both sides are connected by gusset II (8) with the armour ring (6) respectively.
- 9. it is according to claim 1 it is online alarm the non-maintaining sealing Three-D compensator of internal pressure, It is characterized in that：The rod assembly (10) is made up of thin nut, nut, ball cone and pull bar, The two ends of pull bar are fastened by thin nut and nut.
- 10. it is according to claim 1 it is online alarm the non-maintaining sealing Three-D compensator of internal pressure, It is characterized in that：It is provided between the right-hand member of the mozzle (20) and the inwall of right adapter (26) Baffle ring I (22) and baffle ring II (23), the baffle ring I (22) are interior with right adapter (26) Wall is welded, and baffle ring II (23) is welded with the outer surface of mozzle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409044.4A CN106704758A (en) | 2015-07-13 | 2015-07-13 | Internal-pressure maintenance-free sealed three-dimensional compensator with online alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409044.4A CN106704758A (en) | 2015-07-13 | 2015-07-13 | Internal-pressure maintenance-free sealed three-dimensional compensator with online alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106704758A true CN106704758A (en) | 2017-05-24 |
Family
ID=58898934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510409044.4A Pending CN106704758A (en) | 2015-07-13 | 2015-07-13 | Internal-pressure maintenance-free sealed three-dimensional compensator with online alarm device |
Country Status (1)
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|---|---|
| CN (1) | CN106704758A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559527A (en) * | 2017-09-10 | 2018-01-09 | 江苏永力管道有限公司 | The combined sleeve compensator and its intelligent management system of warning device are set |
| CN108278431A (en) * | 2018-03-13 | 2018-07-13 | 江苏五星波纹管有限公司 | A kind of spherical shape corrugated expansion joint and its production method |
| CN108533869A (en) * | 2018-05-28 | 2018-09-14 | 王惠俊 | Pressure alarm intelligent compensation device |
-
2015
- 2015-07-13 CN CN201510409044.4A patent/CN106704758A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559527A (en) * | 2017-09-10 | 2018-01-09 | 江苏永力管道有限公司 | The combined sleeve compensator and its intelligent management system of warning device are set |
| CN108278431A (en) * | 2018-03-13 | 2018-07-13 | 江苏五星波纹管有限公司 | A kind of spherical shape corrugated expansion joint and its production method |
| CN108278431B (en) * | 2018-03-13 | 2024-02-20 | 江苏五星波纹管有限公司 | Spherical corrugated pipe compensator and production method thereof |
| CN108533869A (en) * | 2018-05-28 | 2018-09-14 | 王惠俊 | Pressure alarm intelligent compensation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
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| WD01 | Invention patent application deemed withdrawn after publication |