CN209278481U - A kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure - Google Patents
A kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure Download PDFInfo
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- CN209278481U CN209278481U CN201920048926.6U CN201920048926U CN209278481U CN 209278481 U CN209278481 U CN 209278481U CN 201920048926 U CN201920048926 U CN 201920048926U CN 209278481 U CN209278481 U CN 209278481U
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- down bolt
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Abstract
The utility model discloses a kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structures, including pressing plate, buttcover plate, sealing ring, gasket and hold-down bolt, pressing plate is the stainless steel plate that centre is provided with elastic compression gap, centre is provided with air-conditioning duct, it is convex block on the downside of pressing plate, the position of corresponding buttcover plate is counterbore, the two butt junction location, pipeline sealing ring is provided in counterbore, bolt hole is offered on pressing plate, threaded hole is provided on buttcover plate, hold-down bolt passes through bolt hole, it tightens and is mounted in threaded hole, it is provided with gasket herein, pressure sensor is also installed on the downside of pressing plate, the upper side of corresponding pressing plate is equipped with display screen, for showing the pressure value of pressure sensor induction.This sealing structure manages the clamping force of containment member, guarantees that the active force between component not only achievees the effect that sealing, but also not will lead to that active force is excessive and then accelerate the failure speed of seal washer, and practical value is high.
Description
Technical field
The utility model relates to a kind of pipe fitting sealing structure, specifically a kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure.
Background technique
Existing high-pressure air conditioner pipe sealing structure mostly uses by compressing sealing ring and realizes that sealing function, sealing ring are more
It is prepared using rubber material, usually there is no scope limitation or pressing force inadequate pressing force, the sealing of containment member is caused to be imitated
Fruit is bad or is exactly that the tighter pressing force the better, and when the active force between sealing structure keeps excessive for a long time, sealing ring holds very much
Vulnerable to mechanical failure, accelerate its ageing progress, need to re-start dismounting and change, unfavorable using effect is caused to component.
Utility model content
In order to overcome in the prior art high-pressure air conditioner air inlet pipe pressing plate for sealing component sealing effect it is bad, seal washer is impaired
Bad aging is fast, to component using the defect adversely affected etc., the utility model provides a kind of high-pressure air conditioner air inlet pipe pressing plate
By the setting elastic compression gap in pressing plate, and pressure sensor and electronic display is arranged in sealing structure on pressing plate,
The clamping force of containment member is managed, guarantees that the active force between component not only achievees the effect that sealing, but also will not lead
It causes active force excessive and then accelerates the failure speed of seal washer.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of high-pressure air conditioner air inlet pipe pressing plate for sealing
Structure, including pressing plate, buttcover plate, pipeline sealing ring, gasket and hold-down bolt, the pressing plate are that centre is provided with elastic compression
The stainless steel plate in gap, centre are provided with air-conditioning duct, are downwardly projecting convex block near air-conditioning duct on the downside of pressing plate, right
The position for answering buttcover plate is the counterbore being recessed inwardly, the convex block and counterbore butt junction location, so that pressing plate is matched with buttcover plate
It docking, pipeline sealing ring is provided in the counterbore, the pressing plate offers bolt hole in the arranged on left and right sides setting of convex block,
Buttcover plate is provided with threaded hole in the arranged on left and right sides of counterbore, and the gasket includes the first gasket and the second gasket, described
Hold-down bolt includes the first hold-down bolt and the second hold-down bolt, and the first hold-down bolt passes through the bolt hole on the right side of pressing plate, is twisted
It is tightly mounted in the threaded hole on the right side of counterbore, is provided with the first gasket, the second hold-down bolt between pressing plate and buttcover plate herein
Bolt hole on the left of pressing plate is tightened in the threaded hole being mounted on the left of counterbore, is arranged between pressing plate and buttcover plate herein
There is the second gasket, first hold-down bolt and the second hold-down bolt both pass through elastic compression gap, and the pressing plate downside exists
It is surveyed in first holddown spring and first pressure sensor is installed, the upper side of corresponding pressing plate is equipped with the first display screen of electronics,
For showing the pressure value of first pressure sensor induction, connected between the first display screen and first pressure sensor by conducting wire
It connects, is surveyed in the second holddown spring on the downside of the pressing plate and second pressure sensor is installed, the upper side of corresponding pressing plate is equipped with
The second display screen of electronics, for showing that the pressure value of second pressure sensor sensing, second display screen and second pressure sense
It is connected between device by conducting wire.
A kind of above-mentioned high-pressure air conditioner air inlet pipe pressing plate for sealing structure, first gasket, the second gasket, pipeline are close
Seal is rubber material.
Air-conditioning duct, are traversed in a kind of above-mentioned high-pressure air conditioner air inlet pipe pressing plate for sealing structure, the elastic compression gap
One hold-down bolt, the second hold-down bolt, the height in elastic compression gap are 0.1~0.6 times of thickness of compressive plate.
A kind of above-mentioned high-pressure air conditioner air inlet pipe pressing plate for sealing structure, the buttcover plate are made of stainless steel material.
The utility model has the beneficial effects that the utility model high-pressure air conditioner air inlet pipe pressing plate for sealing structure, by pressing
Elastic compression gap is set in plate, and pressure sensor and electronic display are set on pressing plate, to the compression of containment member
Active force is managed, and by tightening hold-down bolt, is pressed on pressing plate on buttcover plate, is passed through the first gasket, the second sealing
Pad and pipeline sealing ring realize sealing function, and sealing effect is good, and the first display screen and second display screen show air-conditioning duct two sides
Pressing force, the clamping force of sealing structure can be intuitively observed, when screwing force is excessive, on the one hand, elastic compression is empty
The upper platen of gap accepts a part of extra screwing force, on the other hand, can significantly judge screwing force by display screen
It goes beyond the scope, adjustment bolt is screwed into depth, so that the active force between component had not only reached good sealing effect, but also will not lead
It causes active force excessive and then accelerates the failure speed of seal washer, practical value with higher increases the use of this structure
Service life.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is utility model diagram.
1. first hold-down bolt in figure, 2. first display screens, 3. pressing plates, 4. air-conditioning ducts, 5. second display screens, 6. second
Hold-down bolt, 7. elastic compression gaps, 8. second gaskets, 9. buttcover plates, 10. second pressure sensors, the sealing of 11. pipelines
Circle, 12. first pressure sensors, 13. first gaskets.
Specific embodiment
It is with reference to the accompanying drawing and specific real to make those skilled in the art better understand the technical solution of the utility model
Mode is applied to elaborate to the utility model.
A kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure, including pressing plate 3, buttcover plate 9, pipeline sealing ring 11, gasket
And hold-down bolt, the pressing plate 3 are the stainless steel plate that centre is provided with elastic compression gap 7, centre is provided with air-conditioning duct 4,
3 downside of pressing plate is downwardly projecting convex block near air-conditioning duct 4, and the position of corresponding buttcover plate 9 is the counterbore being recessed inwardly,
The convex block and counterbore butt junction location are provided with pipeline sealing so that pressing plate 3 matches docking with buttcover plate 9 in the counterbore
Circle 11, the pressing plate 3 offer bolt hole in the arranged on left and right sides setting of convex block, and buttcover plate 9 is set in the arranged on left and right sides of counterbore
It is equipped with threaded hole, the gasket includes the first gasket 13 and the second gasket 8, and the hold-down bolt includes the first compression spiral shell
Bolt 1 and the second hold-down bolt 6, the first hold-down bolt 1 pass through the bolt hole on 3 right side of pressing plate, tighten and be mounted on the right side of counterbore
In threaded hole, the first gasket 13 is provided between pressing plate 3 and buttcover plate 9 herein, the second hold-down bolt 6 passes through 3 left side of pressing plate
Bolt hole, tighten in the threaded hole being mounted on the left of counterbore, be provided with the second sealing between pressing plate 3 and buttcover plate 9 herein
Pad 8, first hold-down bolt 1 and the second hold-down bolt 6 both pass through elastic compression gap 7, and 3 downside of pressing plate is in the first pressure
It is surveyed in tight spring and first pressure sensor 12 is installed, the upper side of corresponding pressing plate 3 is equipped with the first display screen 2 of electronics, uses
In the pressure value that display first pressure sensor 12 incudes, pass through conducting wire between the first display screen 2 and first pressure sensor 12
Connection, 3 downside of pressing plate is surveyed in the second holddown spring is equipped with second pressure sensor 10, the upper side of corresponding pressing plate 3
The second display screen 5 of electronics is installed, the pressure value incuded for showing second pressure sensor 10, second display screen 5 and the
It is connected between two pressure sensors 10 by conducting wire.
Further, first gasket 13, the second gasket 8, pipeline sealing ring 11 are rubber material.
Further, air-conditioning duct 4, the first hold-down bolt 1, the second hold-down bolt 6 are traversed in the elastic compression gap 7,
The height in elastic compression gap 7 is 0.2 times of 3 thickness of pressing plate.
Further, the buttcover plate 9 is made of stainless steel material.
The utility model during use, by tightening the first hold-down bolt 1 and the second hold-down bolt 6, makes pressing plate 3
It is pressed on buttcover plate 9, sealing function, pressing plate 3 is realized by the first gasket 13, the second gasket 8 and pipeline sealing ring 11
It is inside provided with elastic compression gap 7, the first display screen 2 and second display screen 5 show the pressing force of 4 two sides of air-conditioning duct, display
Shield circumscripted power line power supply, the depth that is screwed by adjusting the first hold-down bolt 1 and the second hold-down bolt 6 adjusts seal degree,
When screwing force is excessive, on the one hand, the upper platen 3 in elastic compression gap 7 accepts a part of screwing force, on the other hand, can be with
Going beyond the scope for screwing force is significantly judged by display screen, adjustment bolt is screwed into depth so that pressing plate 3 and buttcover plate 9 it
Between active force guarantee sealing under conditions of, be unlikely to that active force is excessive to cause sealing ring and gasket by excessive effect
Power accelerates the speed of its ageing failure, increases the sealing life of this structure.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (4)
1. a kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure, including it is pressing plate (3), buttcover plate (9), pipeline sealing ring (11), close
Packing and hold-down bolt, which is characterized in that the pressing plate (3) is the stainless steel plate that centre is provided with elastic compression gap (7), in
Between be provided with air-conditioning duct (4), be downwardly projecting convex block near air-conditioning duct (4) on the downside of pressing plate (3), corresponding buttcover plate
(9) position is the counterbore being recessed inwardly, the convex block and counterbore butt junction location, so that pressing plate (3) is matched with buttcover plate (9)
It docks, is provided with pipeline sealing ring (11) in the counterbore, the pressing plate (3) offers spiral shell in the arranged on left and right sides setting of convex block
Bolt throughhole, buttcover plate (9) are provided with threaded hole in the arranged on left and right sides of counterbore, the gasket include the first gasket (13) and
Second gasket (8), the hold-down bolt include the first hold-down bolt (1) and the second hold-down bolt (6), the first hold-down bolt
(1) bolt hole on the right side of pressing plate (3) is passed through, is tightened in the threaded hole being mounted on the right side of counterbore, herein pressing plate (3) and buttcover plate
(9) it is provided between the first gasket (13), the second hold-down bolt (6) passes through the bolt hole on the left of pressing plate (3), tightens installation
It in the threaded hole on the left of counterbore, is provided between pressing plate (3) and buttcover plate (9) herein the second gasket (8), first pressure
Tight bolt (1) and the second hold-down bolt (6) both pass through elastic compression gap (7), in the first holddown spring on the downside of the pressing plate (3)
Interior survey is equipped with first pressure sensor (12), and the upper side of corresponding pressing plate (3) is equipped with the first display screen (2) of electronics, the
It is connect between one display screen (2) and first pressure sensor (12) by conducting wire, in the second holddown spring on the downside of the pressing plate (3)
Interior survey is equipped with second pressure sensor (10), and the upper side of corresponding pressing plate (3) is equipped with the second display screen (5) of electronics, the
It is connect between two display screens (5) and second pressure sensor (10) by conducting wire.
2. a kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure according to claim 1, which is characterized in that described first is close
Packing (13), the second gasket (8), pipeline sealing ring (11) are rubber material.
3. a kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure according to claim 1, which is characterized in that the elasticity pressure
Traverse air-conditioning duct (4), the first hold-down bolt (1), the second hold-down bolt (6), the height of elastic compression gap (7) in contracting gap (7)
Degree is 0.1~0.6 times of pressing plate (3) thickness.
4. a kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure according to claim 1, which is characterized in that the buttcover plate
(9) it is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048926.6U CN209278481U (en) | 2019-01-12 | 2019-01-12 | A kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048926.6U CN209278481U (en) | 2019-01-12 | 2019-01-12 | A kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209278481U true CN209278481U (en) | 2019-08-20 |
Family
ID=67605332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920048926.6U Active CN209278481U (en) | 2019-01-12 | 2019-01-12 | A kind of high-pressure air conditioner air inlet pipe pressing plate for sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209278481U (en) |
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2019
- 2019-01-12 CN CN201920048926.6U patent/CN209278481U/en active Active
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