CN208900933U - A kind of non-metal compensator with drainage arrangement - Google Patents
A kind of non-metal compensator with drainage arrangement Download PDFInfo
- Publication number
- CN208900933U CN208900933U CN201821704892.3U CN201821704892U CN208900933U CN 208900933 U CN208900933 U CN 208900933U CN 201821704892 U CN201821704892 U CN 201821704892U CN 208900933 U CN208900933 U CN 208900933U
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- CN
- China
- Prior art keywords
- taper bucket
- bellows
- bucket
- fixedly installed
- groups
- Prior art date
- 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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Abstract
The utility model discloses a kind of non-metal compensators with drainage arrangement, including end pipe and bellows, end pipe is provided with two groups in vertical direction, bellows is provided between two groups of end pipes, and the upper and lower ends of bellows are fixedly connected with the end of two groups of end pipes respectively, the outer surface of two groups of end pipes is fixedly installed with connecting flange far from one end of bellows, the outer surface of connecting flange is fixedly installed with bracket, and two are provided with guide rod between pack support, are fixedly installed with the first the taper bucket at the top of the inner wall of upper end end pipe；The utility model is by the first the taper bucket of setting and the second the taper bucket, and when bellows finds Flexible change, the second the taper bucket is slided up and down along the first the taper bucket inner wall, is remained and is sealed between the taper bucket, is avoided corrosive liquids and is directly contacted with bellows；By opening up drainage hole in cylinder and end pipe lower end, corrosive liquids can be discharged in time, delay to corrode, extend the service life of non-metal compensator.
Description
Technical field
The utility model relates to non-metal compensator correlative technology fields, specially a kind of with the nonmetallic of drainage arrangement
Compensator.
Background technique
Compensator is traditionally also expansion joint or telescopic joint.By bellows (a kind of elasticity member for constituting its operative body
Part) and the attachmentes composition such as end pipe, bracket, flange, conduit.Compensator belongs to a kind of compensating element,.Utilize its operative body ripple
Effective dilatation of pipe with the change in size that absorption line, conduit, container etc. are generated by the reasons such as expanding with heat and contract with cold, or is mended
Repay the axial of pipeline, conduit, container etc., transverse direction and angular displacement.Compensator includes metal compensator and non-metal compensator, non-
The elastic element that metal compensator constitutes its operative body is non-metallic material, usually fabric, so also known as fabric is mended
Repay device.In wet process of FGD or Deuslfurizing system for sea water, ponding contains very strong corrosivity, non-metallic material is carried out rotten
Erosion, causes non-metal compensator reduced service life.For this purpose, the utility model proposes a kind of nonmetallic benefit with drainage arrangement
Device is repaid for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of non-metal compensators with drainage arrangement, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of nonmetallic benefit with drainage arrangement
Device, including end pipe and bellows are repaid, the end pipe is provided with two groups in vertical direction, is provided with bellows between two groups of end pipes,
And the upper and lower ends of bellows are fixedly connected with the end of two groups of end pipes respectively, the outer surface of end pipe described in two groups is far from bellows
One end be fixedly installed with connecting flange, the outer surface of the connecting flange is fixedly installed with bracket, and between two pack supports
It is provided with guide rod, is fixedly installed with the first the taper bucket at the top of the inner wall of end pipe described in upper end, and the lower surface of the first the taper bucket is opened
Equipped with opening, the interior lower end of first the taper bucket is provided with the second the taper bucket, and the lower end of the second the taper bucket is fixedly connected
There is cylinder, the cylinder is connected to the second the taper bucket, and the bottom plate of cylinder is fixedly connected with the inner wall of lower end end pipe, and on bottom plate
Through-hole is offered, drainage hole is offered below the outer surface of the cylinder, and drainage hole leads to outside across the outer wall of end pipe.
Preferably, the bracket is provided with plural groups, evenly distributed in a ring in the outer surface of connecting flange, bracket it is upper
Surface offers circular hole, and guide rod passes through the circular hole of upper and lower two pack support, and the upper and lower ends of guide rod are fixed by nut.
Preferably, the plate upper surface of first the taper bucket is fixedly installed with magnet block, the outer surface of the second the taper bucket
Upper end is fixedly installed with annulus, and annulus lower surface is fixedly installed with magnet block, and two groups of magnet block polarity are on the contrary, attract each other.
Preferably, the upper end annulus side wall of second the taper bucket is fixedly installed with sliding block, and the inner wall of the first the taper bucket
The position of corresponding sliding block offers sliding slot, and sliding block is located at the inside of sliding slot, and the second the taper bucket is sliding by sliding block and the first the taper bucket
Dynamic connection.
Preferably, the sidewall slope of first the taper bucket is identical as the sidewall slope of the second the taper bucket, and first
The depth of the taper bucket is greater than the depth of the second the taper bucket, and original state sliding block is located at the middle part of sliding slot.
Compared with prior art, the utility model has the beneficial effects that
1. by the first the taper bucket of setting and the second the taper bucket, when bellows finds Flexible change, the second the taper bucket edge
The first the taper bucket inner wall slide up and down, remain and sealed between the taper bucket, avoid corrosive liquids directly and bellows
Contact；
2. corrosive liquids can be discharged in time, delay to corrode, prolong by opening up drainage hole in cylinder and end pipe lower end
The service life of long non-metal compensator.
Detailed description of the invention
Fig. 1 is the utility model perspective view；
Fig. 2 is the utility model schematic diagram of internal structure；
Fig. 3 is a-quadrant enlarged diagram in Fig. 2.
In figure: 1 end pipe, 2 bellowss, 3 connecting flanges, 4 brackets, 5 guide rods, 6 first the taper buckets, 7 second the taper buckets, 8 magnetic
Iron block, 9 sliding blocks, 10 sliding slots, 11 openings, 12 cylinders, 13 drainage holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of nonmetallic benefit with drainage arrangement
Device is repaid, as shown in Figure 1, the non-metal compensator with drainage arrangement of the present embodiment, including end pipe 1 and bellows 2, end pipe 1
Vertical direction is provided with two groups, is provided with bellows 2 between two groups of end pipes 1, and the upper and lower ends of bellows 2 respectively with two groups
The end of end pipe 1 is fixedly connected, and the outer surface of two groups of end pipes 1 is fixedly installed with connecting flange 3 far from one end of bellows 2,
The outer surface of connecting flange 3 is fixedly installed with bracket 4, and guide rod 5 is provided between two pack supports 4, the inner wall top of upper end end pipe 1
Portion is fixedly installed with the first the taper bucket 6, and the lower surface of the first the taper bucket 6 offers opening 11, the interior subordinate of the first the taper bucket 6
End is provided with the second the taper bucket 7, and the lower end of the second the taper bucket 7 is fixedly connected with cylinder 12, and cylinder 12 and the second the taper bucket 7 connect
It is logical, and the bottom plate of cylinder 12 is fixedly connected with the inner wall of lower end end pipe 1, and through-hole is offered on bottom plate, the outer surface of cylinder 12
Lower section offers drainage hole 13, and drainage hole 13 leads to outside across the outer wall of end pipe 1.
Further, bracket 4 is provided with plural groups, evenly distributed in a ring in the outer surface of connecting flange 3, bracket 4
Upper surface offers circular hole, and guide rod 5 passes through the circular hole of upper and lower two pack support 4, and the upper and lower ends of guide rod 5 are fixed by nut,
Guide rod 5 and the circular hole of bracket 4 are slidably connected, and when elastic deformation occurs for bellows 2, bracket 4 can be slided up and down along guide rod 5.
Further, the plate upper surface of the first the taper bucket 6 is fixedly installed with magnet block 8, the outer surface of the second the taper bucket 7
Upper end is fixedly installed with annulus, and annulus lower surface is fixedly installed with magnet block 8, and two groups of 8 polarity of magnet block are on the contrary, mutually attracting
Draw, the bottom plate of the first the taper bucket 6 plays Intercepting effects to the annulus of the second the taper bucket 7.
Further, the upper end annulus side wall of the second the taper bucket 7 is fixedly installed with sliding block 9, and the inner wall of the first the taper bucket 6
The position of corresponding sliding block 9 offers sliding slot 10, and sliding block 9 is located at the inside of sliding slot 10, and the second the taper bucket 7 passes through sliding block 9 and first
The taper bucket 6 is slidably connected, and when elastic deformation occurs for bellows 2, the second the taper bucket 7 is under the action of sliding block 9 along sliding slot 10
It slides up and down, guarantees that the first the taper bucket 6 and the second the taper bucket 7 connect always.
Further, the sidewall slope of the first the taper bucket 6 is identical as the sidewall slope of the second the taper bucket 7, and first
The depth of the taper bucket 6 is greater than the depth of the second the taper bucket 7, and original state sliding block 9 is located at the middle part of sliding slot 10, no matter bellows 2
Occur to stretch or compress, sliding block 9 can slide, and corrosive liquids or gas are flowing through the first the taper bucket 6 and the second taper
Inside bucket 7, it will not directly contact, be avoided to 2 immersion corrosion of bellows with 2 inner wall of bellows.
Working principle: end pipe 1 is fixedly connected by connecting flange 3 with the end of pipeline, when pipeline because rising-heat contracting-cold is sent out
When raw elastic deformation, if pipeline contracts on cooling, that 2 stretch compensation of bellows shrinks the deformation of generation because of pipeline, at this time cylinder 12
As end pipe 1 stretches downwards, the second the taper bucket 7 by pulling force along 10 slide downward of sliding slot, when largest deformation occurs for bellows 2,
The bottom plate of first the taper bucket 6 is contacted with the annulus of 7 upper end of the second the taper bucket, and two groups of magnet blocks 8 are attracted each other, corrosive gas from
First the taper bucket 6 flows through the second the taper bucket 7 finally from the through-hole outflow on 12 bottom plate of cylinder, and drainage hole 13 is periodically opened cylinder
The corrosive liquids discharge accumulated in 12, avoids extending the service life of non-metal compensator to 2 immersion corrosion of bellows.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of non-metal compensator with drainage arrangement, including end pipe (1) and bellows (2), the end pipe (1) is vertical
Direction is provided with two groups, is provided with bellows (2) between two groups of end pipes (1), and the upper and lower ends of bellows (2) respectively with two groups
The end of end pipe (1) is fixedly connected, it is characterised in that: the one end of the outer surface of end pipe described in two groups (1) far from bellows (2) is equal
It is fixedly installed with connecting flange (3), the outer surface of the connecting flange (3) is fixedly installed with bracket (4), and two pack supports (4)
Between be provided with guide rod (5), be fixedly installed with the first the taper bucket (6) at the top of the inner wall of end pipe (1) described in upper end, and the first taper
The lower surface of bucket (6) offers opening (11), and the interior lower end of first the taper bucket (6) is provided with the second the taper bucket (7), and
The lower end of second the taper bucket (7) is fixedly connected with cylinder (12), and the cylinder (12) is connected to the second the taper bucket (7), and cylinder
(12) bottom plate is fixedly connected with the inner wall of lower end end pipe (1), and through-hole is offered on bottom plate, the outer surface of the cylinder (12)
Lower section offers drainage hole (13), and outer wall of the drainage hole (13) across end pipe (1) leads to outside.
2. a kind of non-metal compensator with drainage arrangement according to claim 1, it is characterised in that: the bracket
(4) plural groups are provided with, evenly distributed in a ring in the outer surface of connecting flange (3), the upper surface of bracket (4) offers circle
Hole, guide rod (5) passes through the circular hole of upper and lower two pack support (4), and the upper and lower ends of guide rod (5) are fixed by nut.
3. a kind of non-metal compensator with drainage arrangement according to claim 1, it is characterised in that: first cone
The plate upper surface of shape bucket (6) is fixedly installed with magnet block (8), and the outer surface upper end of the second the taper bucket (7) is fixedly installed with circle
Ring, and annulus lower surface is fixedly installed with magnet block (8), two groups of magnet block (8) polarity are on the contrary, attract each other.
4. a kind of non-metal compensator with drainage arrangement according to claim 1, it is characterised in that: second cone
The upper end annulus side wall of shape bucket (7) is fixedly installed with sliding block (9), and the inner wall of the first the taper bucket (6) corresponds to the position of sliding block (9)
It offers sliding slot (10), sliding block (9) is located at the inside of sliding slot (10), and the second the taper bucket (7) passes through sliding block (9) and the first the taper bucket
(6) it is slidably connected.
5. a kind of non-metal compensator with drainage arrangement according to claim 1, it is characterised in that: first cone
The sidewall slope of shape bucket (6) is identical as the sidewall slope of the second the taper bucket (7), and the depth of the first the taper bucket (6) is greater than
The depth of second the taper bucket (7), original state sliding block (9) are located at the middle part of sliding slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704892.3U CN208900933U (en) | 2018-10-22 | 2018-10-22 | A kind of non-metal compensator with drainage arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704892.3U CN208900933U (en) | 2018-10-22 | 2018-10-22 | A kind of non-metal compensator with drainage arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208900933U true CN208900933U (en) | 2019-05-24 |
Family
ID=66576358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704892.3U Expired - Fee Related CN208900933U (en) | 2018-10-22 | 2018-10-22 | A kind of non-metal compensator with drainage arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208900933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183068A (en) * | 2022-07-28 | 2022-10-14 | 甘肃大亨通信息科技有限责任公司 | Pressure balance uses two-way compensation system based on ripple compensator |
-
2018
- 2018-10-22 CN CN201821704892.3U patent/CN208900933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183068A (en) * | 2022-07-28 | 2022-10-14 | 甘肃大亨通信息科技有限责任公司 | Pressure balance uses two-way compensation system based on ripple compensator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20211022 |