CN208670410U - A kind of high-temperature compensator - Google Patents
A kind of high-temperature compensator Download PDFInfo
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- CN208670410U CN208670410U CN201821336750.6U CN201821336750U CN208670410U CN 208670410 U CN208670410 U CN 208670410U CN 201821336750 U CN201821336750 U CN 201821336750U CN 208670410 U CN208670410 U CN 208670410U
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- heat
- connection board
- layer
- fixedly connected
- fixing pipe
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Abstract
The utility model discloses a kind of high-temperature compensators, including left connection board, right connection board, sliding slot, sliding block, threaded rod, fixture nut, arc panel, fixing pipe, connecting spring, limit plate, connecting column, arc groove, ceramic plate, pyroceram fibre layer of cloth, transfer layer, heat-conducting layer, heat-resisting bellows and connecting flange.The utility model is structurally reasonable, it is novel in design, it is easy to operate, it is easy for installation, the fire resistance of compensator is improved by the pyroceram fibre layer of cloth inside heat-resisting bellows and the high aluminum fiber layer in transfer layer, is timely radiated by the heat conductive silica gel in heat-conducting layer to heat, the heat in heat-resisting bellows is timely conducted and distributed by ceramic plate, it avoids temperature excessively high, influences the normal use of compensator, well adapt to hot environment.
Description
Technical field
The utility model relates to a kind of compensator, specially a kind of high-temperature compensator belongs to high-temperature compensator application technology
Field.
Background technique
There are the high-temperature pipes that many medium temperatures are up to 600bC in the industries such as petrochemical industry, metallurgy, electric power, such as in petrochemical industry
The boiler afterheat pipeline of industry, the electric furnace steel making cleaning shaft of metallurgy industry, circulating fluid-bed pipeline of power industry etc., because
And the demand to high temperature resistant non-metal compensator is increasing.
Current existing high-temperature compensator needs high temperature resistant, high pressure resistant, corrosion resistant some due to the principle expanded with heat and contract with cold
Hot environment, and existing high-temperature compensator structure cannot be coped in the environment of erosion, flexibility, retractility, weatherability well
Simply, the bellows in compensator is easy deformation when expanding with heat and contract with cold, and influences the service life of bellows, and cannot be to wave
The deformation of line pipe is limited.Therefore, a kind of high-temperature compensator is proposed regarding to the issue above.
Summary of the invention
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of high-temperature compensator.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of high-temperature compensator, including left connection board,
Limiting device and fire resistant apparatus between right connection board and connecting flange and left connection board and right connection board；
One end of the left connection board and right connection board is fixedly connected with connecting flange；
The limiting device includes sliding slot, sliding block, threaded rod, fixture nut, arc panel, fixing pipe, connecting spring, limit
It is provided with sliding slot in one end side wall of plate, connecting column, arc groove and ceramic plate, the left connection board and right connection board,
Be slidably connected sliding block in the sliding slot, and one end of the sliding block is fixedly connected with one end of arc panel, and the other end of the sliding block is solid
Determine connection screw thread bar, the threaded one end of the threaded rod is connected and fixed nut, and the center of the arc panel is fixedly connected with fixing pipe,
The internal slide of the fixing pipe connects limit plate, and one end of the limit plate passes through the bottom of connecting spring elastic connection fixing pipe
The one end in portion, the limit plate is fixedly connected with ceramic plate by connecting column, and one end side wall of the ceramic plate is provided with
Arc groove；
The fire resistant apparatus includes pyroceram fibre layer of cloth, transfer layer, heat-conducting layer and heat-resisting bellows, described
Heat-resisting bellows are fixedly connected between left connection board and right connection board, the inside of the heat-resisting bellows is fixedly connected with resistance to height
Transfer layer is wrapped up in one end of warm ceramic fibre layer of cloth, the pyroceram fibre layer of cloth, and one end of the transfer layer is enclosed with
Heat-conducting layer.
Preferably, the quantity of the sliding slot is four, and four sliding slots are symmetrically distributed in left connection board and right connection two-by-two
The corresponding one end side wall of plate.
Preferably, the connecting column is slidably connected the inside of fixing pipe, and the internal sleeve of fixing pipe connects connecting spring.
Preferably, the transfer layer and heat-conducting layer difference high aluminum fiber layer and heat conduction silicone.
Preferably, the threaded rod runs through one end side wall of sliding slot.
Preferably, the side wall of the arc groove and heat-resisting bellows of ceramic plate one end is cooperatively connected.
The beneficial effects of the utility model are:
1, the apparatus structure is reasonable, novel in design, easy to operate, easy for installation, by resistance to inside heat-resisting bellows
High aluminum fiber layer in high-temperature ceramic fibre layer of cloth and transfer layer improves the fire resistance of compensator, passes through leading in heat-conducting layer
Hot silica gel timely radiates to heat, is timely conducted by ceramic plate to the heat in heat-resisting bellows
And distribute, it avoids temperature excessively high, influences the normal use of compensator, well adapt to hot environment.
2, by rotation fixture nut, the position of the threaded rod and sliding block of threaded connection in sliding slot is adjusted, to make arc
Shape plate is adjusted to suitable position, prevents heat-resisting bellows deformation excessive, causes the damage of compensator, and heat-resisting bellows exist
The arc groove of ceramic plate side can be gently pushed against while expanded by heating, arc groove and ceramic plate are to resistance to height
The position of warm bellows is defined, and connecting spring, which resets, pushes the ceramic plate of limit plate and connecting column side to push resistance to height
Warm bellows resets, and promotes heat-resisting bellows to set back, to protect to compensator.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 be the utility model left connection board, sliding slot, sliding block, threaded rod and fixture nut position view.
In figure: 1, left connection board, 2, right connection board, 3, sliding slot, 4, sliding block, 5, threaded rod, 6, fixture nut, 7, arc
Plate, 8, fixing pipe, 9, connecting spring, 10, limit plate, 11, connecting column, 12, arc groove, 13, ceramic plate, 14, resistance to height
Warm ceramic fibre layer of cloth, 15, transfer layer, 16, heat-conducting layer, 17, heat-resisting bellows, 18, connecting flange.
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.
Please refer to shown in Fig. 1-2, a kind of high-temperature compensator, including left connection board 1, right connection board 2 and connecting flange 18 with
And limiting device and fire resistant apparatus between left connection board 1 and right connection board 2；
One end of the left connection board 1 and right connection board 2 is fixedly connected with connecting flange 18；
The limiting device includes sliding slot 3, sliding block 4, threaded rod 5, fixture nut 6, arc panel 7, fixing pipe 8, connection bullet
Spring 9, limit plate 10, connecting column 11, arc groove 12 and ceramic plate 13, one end of the left connection board 1 and right connection board 2
Sliding slot 3 is provided in side wall, be slidably connected sliding block 4 in the sliding slot 3, and one end of the sliding block 4 is fixedly connected with the one of arc panel 7
End, the other end of the sliding block 4 are fixedly connected with threaded rod 5, and the threaded one end of the threaded rod 5 is connected and fixed nut 6, the arc
The center of shape plate 7 is fixedly connected with fixing pipe 8, and the internal slide of the fixing pipe 8 connects limit plate 10, and the one of the limit plate 10
End passes through the bottom of 9 elastic connection fixing pipe 8 of connecting spring, and one end of the limit plate 10 is fixedly connected with pottery by connecting column 11
One end side wall of porcelain heat-conducting plate 13, the ceramic plate 13 is provided with arc groove 12, and heat-resisting bellows 17 is promoted to restore former
Position, to be protected to compensator；
The fire resistant apparatus includes pyroceram fibre layer of cloth 14, transfer layer 15, heat-conducting layer 16 and high-temperature resistant corrugated
Pipe 17 is fixedly connected with heat-resisting bellows 17 between the left connection board 1 and right connection board 2, the heat-resisting bellows 17
Inside is fixedly connected with pyroceram fibre layer of cloth 14, and transfer layer 15 is wrapped up in one end of the pyroceram fibre layer of cloth 14,
One end of the transfer layer 15 is enclosed with heat-conducting layer 16, and ceramic plate 13 carries out the heat in heat-resisting bellows 17 timely
Conduction and distribute, avoid temperature excessively high, influence the normal use of compensator, well adapt to hot environment.
The quantity of the sliding slot 3 is four, and four sliding slots 3 are symmetrically distributed in left connection board 1 two-by-two and right connection board 2 is right
One end side wall answered, structure is more reasonable, convenient for connection；The connecting column 11 is slidably connected the inside of fixing pipe 8, and fixing pipe
8 internal sleeve connects connecting spring 9, convenient for the compression and reset of connecting spring 9；The transfer layer 15 and heat-conducting layer 16 distinguish high alumina
Fibrous layer and heat conduction silicone, convenient for improving the heat resistance of heat-resisting bellows 17；The threaded rod 5 runs through the one of sliding slot 3
End side wall, convenient for connection；The arc groove 12 of described 13 one end of ceramic plate and the side wall of heat-resisting bellows 17, which cooperate, to be connected
It connects, the deformation convenient for preferably generating to the expansion of heat-resisting bellows 17 limits.
When the utility model is used, this is filled by left connection board 1 and the connecting flange 18 of 2 side of right connection board first
Setting to be mounted on needs position to be mounted to pass through the resistance to height inside heat-resisting bellows 17 when high temperature in heat-resisting bellows 17
High aluminum fiber layer in warm ceramic fibre layer of cloth 14 and transfer layer 15 improves the fire resistance of compensator, by heat-conducting layer 16
Heat conductive silica gel timely radiated to heat, avoid compensator temperature excessively high, heat-resisting bellows 17 are in expanded by heating
Deformation occurs for meeting, by rotation fixture nut 6, adjusts the position of the threaded rod 5 and sliding block 4 of threaded connection in sliding slot 3, thus
So that arc panel 7 is adjusted to suitable position, prevents 17 deformation of heat-resisting bellows excessive, cause the damage of compensator, high temperature resistant
Bellows 17 can gently push against the arc groove 12 of 13 side of ceramic plate while expanded by heating, arc groove 12 and
Ceramic plate 13 is defined the position of heat-resisting bellows 17, squeezes fixing pipe 8 by connecting column 11 and limit plate 10
Internal connecting spring 9, while ceramic plate 13 is timely conducted and is distributed to the heat in heat-resisting bellows 17,
Avoid temperature excessively high, after heat-resisting bellows 17 are by cold events, connecting spring 9, which resets, pushes limit plate 10 and connecting column 11 1
The ceramic plate 13 of side pushes heat-resisting bellows 17 to reset, and promotes heat-resisting bellows 17 to set back, thus to compensation
Device is protected.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of high-temperature compensator, it is characterised in that: including left connection board (1), right connection board (2) and connecting flange (18) and
Limiting device and fire resistant apparatus between left connection board (1) and right connection board (2)；The left connection board (1) and right connection board
(2) one end is fixedly connected with connecting flange (18)；The limiting device includes sliding slot (3), sliding block (4), threaded rod (5), consolidates
Determine nut (6), arc panel (7), fixing pipe (8), connecting spring (9), limit plate (10), connecting column (11), arc groove (12)
With ceramic plate (13), sliding slot (3), the cunning are provided in one end side wall of the left connection board (1) and right connection board (2)
It is slidably connected sliding block (4) in slot (3), one end of the sliding block (4) is fixedly connected with one end of arc panel (7), the sliding block (4)
The other end is fixedly connected threaded rod (5), and the threaded one end of the threaded rod (5) is connected and fixed nut (6), the arc panel (7)
Center be fixedly connected fixing pipe (8), the internal slide of the fixing pipe (8) connects limit plate (10), the limit plate (10)
One end by the bottom of connecting spring (9) elastic connection fixing pipe (8), one end of the limit plate (10) passes through connecting column
(11) it is fixedly connected ceramic plate (13), one end side wall of the ceramic plate (13) is provided with arc groove (12)；It is described
Fire resistant apparatus includes pyroceram fibre layer of cloth (14), transfer layer (15), heat-conducting layer (16) and heat-resisting bellows (17),
It is fixedly connected heat-resisting bellows (17) between the left connection board (1) and right connection board (2), the heat-resisting bellows (17)
Inside be fixedly connected pyroceram fibre layer of cloth (14), transmitting is wrapped up in one end of the pyroceram fibre layer of cloth (14)
Layer (15), one end of the transfer layer (15) is enclosed with heat-conducting layer (16).
2. a kind of high-temperature compensator according to claim 1, it is characterised in that: the quantity of the sliding slot (3) is four, and
Four sliding slots (3) are symmetrically distributed in left connection board (1) one end side wall corresponding with right connection board (2) two-by-two.
3. a kind of high-temperature compensator according to claim 1, it is characterised in that: the connecting column (11) is slidably connected fixation
The inside of (8) is managed, and the internal sleeve of fixing pipe (8) connects connecting spring (9).
4. a kind of high-temperature compensator according to claim 1, it is characterised in that: the transfer layer (15) and heat-conducting layer (16)
High aluminum fiber layer and heat conduction silicone respectively.
5. a kind of high-temperature compensator according to claim 1, it is characterised in that: the threaded rod (5) is through sliding slot (3)
One end side wall.
6. a kind of high-temperature compensator according to claim 1, it is characterised in that: the arc of described ceramic plate (13) one end
Connected in star (12) and the side wall of heat-resisting bellows (17) are cooperatively connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336750.6U CN208670410U (en) | 2018-08-20 | 2018-08-20 | A kind of high-temperature compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336750.6U CN208670410U (en) | 2018-08-20 | 2018-08-20 | A kind of high-temperature compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208670410U true CN208670410U (en) | 2019-03-29 |
Family
ID=65837522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821336750.6U Expired - Fee Related CN208670410U (en) | 2018-08-20 | 2018-08-20 | A kind of high-temperature compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208670410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332404A (en) * | 2019-08-09 | 2019-10-15 | 周云飞 | A kind of pressure compensator |
-
2018
- 2018-08-20 CN CN201821336750.6U patent/CN208670410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332404A (en) * | 2019-08-09 | 2019-10-15 | 周云飞 | A kind of pressure compensator |
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| 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: 20190329 Termination date: 20190820 |