CN207961402U - Damping type gate valve - Google Patents
Damping type gate valve Download PDFInfo
- Publication number
- CN207961402U CN207961402U CN201820074665.0U CN201820074665U CN207961402U CN 207961402 U CN207961402 U CN 207961402U CN 201820074665 U CN201820074665 U CN 201820074665U CN 207961402 U CN207961402 U CN 207961402U
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- Prior art keywords
- flange
- groove
- gate valve
- gasket
- support base
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- Expired - Fee Related
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Abstract
A kind of damping type gate valve, including valve body are respectively arranged with left flange and right flange on valve body, the bottom of valve body is equipped with support base, left groove one and right groove one are provided on support base, the bottom of left groove one is provided with left groove two, left gasket is provided in left groove two, it is connected with left spring on left gasket, left spring and left flanged joint, the bottom of right groove one are provided with right groove two, right gasket are provided in right groove two, right spring, right spring and right flanged joint are connected on right gasket.The utility model has the advantages that：Gate valve is in assembly and transport, the vibrations that left flange generates in above-below direction are absorbed by left spring, the vibrations that right flange generates in above-below direction are absorbed by right spring, to reduce the vibrations of gate valve generated in assembly, transportational process, improve the stability of gate valve, using effect is good, is conducive to promote.
Description
Technical field
The utility model is related to gate valve technical field more particularly to a kind of damping type gate valves.
Background technology
Gate valve is an opening and closing element flashboard, and the direction of motion and flow direction of flashboard are perpendicular, gate valve can only make standard-sized sheet and
It is fully closed, it cannot make adjustments and throttle.Gate valve is sealed by valve seat and rams contact, and usual sealing surface can deposited metal material
To increase wearability, such as built-up welding 1Cr13, STL6, stainless steel.Flashboard has rigid flashboard and flexible disc, not according to flashboard
Together, gate valve is divided into rigid gate valve and resilient gate valve, common gate valve, and flange section is usually arc-shaped, in assembly, transport
In installation process, the vibrations of generation can cause valve integrally unstable, and lead to the reduction of valve overall sealing performance, make gate valve
Sealing performance and stability reduce.
Utility model content
The utility model will solve the above-mentioned problems of the prior art, provide a kind of damping type gate valve, solve current lock
The problem of stability difference, meets the use demand of gate valve existing for valve.
The utility model solves the technical solution of its technical problem use：This damping type gate valve, including valve body, on valve body
It is respectively arranged with left flange and right flange, the bottom of valve body is equipped with support base, left groove one is provided on support base and the right side is recessed
Slot one, left flange are arranged in left groove one, and right flange is arranged in right groove one, and the both sides of left flange are both provided with left holding
Frame, left retainer are arranged in support base, and one group of left steel ball is provided between left retainer and left flange, and left steel ball is arranged on a left side
On retainer, the both sides of left steel ball and left flange contact, right flange are both provided with right retainer, and right retainer is arranged in support base
It is interior, one group of right steel ball is provided between right retainer and right flange, right steel ball is arranged on right retainer, right steel ball and right flange
Contact, the bottom of left groove one is provided with left groove two, left gasket is provided in left groove two, left bullet is connected on left gasket
Spring, left spring and left flanged joint, the bottom of right groove one are provided with right groove two, right gasket are provided in right groove two, right
Right spring, right spring and right flanged joint are connected on gasket.
Cushion socket is provided between support base and valve body, cushion socket is arranged on support base, and cushion block is provided on cushion socket,
Cushion block is arranged between body base and cushion socket.
One group of arc groove one is provided on cushion socket, arc groove one is between cushion block and cushion socket.
Cushion block is using cushion block made of elastic material.
Left gasket is using left gasket made of elastic material, and right gasket is using right gasket made of elastic material.
The bottom of support base is provided with arc groove two.
The utility model has the advantages that：The damping type gate valve of the utility model, it is reasonable for structure, it is assembling and is transporting
When, the vibrations that left flange generates in above-below direction are absorbed by left spring, and the vibrations that right flange generates in above-below direction are by the right side
Spring is absorbed, and to reduce the vibrations of gate valve generated in assembly, transportational process, is improved the stability of gate valve, is carried
The sealing performance of high gate valve, and left steel ball and right steel ball can make gate valve in above-below direction damping when, avoid left flange, right flange
Sliding friction is become rolling friction by the sliding friction generated between support base, reduces left flange and what right flange was subject to rubs
Wipe power, to reduce the damage of left flange and right flange, it is ensured that the normal use of left flange and right flange, it is ensured that gate valve it is normal
It uses, cushion socket can reduce the vibrations of valve body generation, further increase the stability of gate valve, to make gate valve assemble and transport
During defeated, the vibrations of generation are small, improve stability and sealing performance, and using effect is good, are conducive to promote.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Reference sign：Valve body 1, left flange 2, right flange 3, support base 4, left groove 1, two 5-1 of left groove are right recessed
Slot 1, two 6-1 of right groove, left retainer 7, left steel ball 8, right retainer 9, right steel ball 10, left gasket 11, left spring 12, right pad
Piece 13, right spring 14, cushion socket 15, cushion block 16, arc groove 1, arc groove 2 18.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to attached drawing：This damping type gate valve in the present embodiment, including valve body 1 are respectively arranged with left flange on valve body 1
2 and right flange 3, the bottom of valve body 1 support base 4 is installed, left groove 1 and right groove 1, Zuo Fa are provided on support base 4
Orchid 2 is arranged in left groove 1, and right flange 3 is arranged in right groove 1, and the both sides of left flange 2 are both provided with left retainer 7,
Left retainer 7 is arranged in support base 4, and one group of left steel ball 8 is provided between left retainer 7 and left flange 2, and left steel ball 8 is arranged
On left retainer 7, left steel ball 8 is contacted with left flange 2, and the both sides of right flange 3 are both provided with right retainer 9, and right retainer 9 is set
It sets in support base 4, one group of right steel ball 10 is provided between right retainer 9 and right flange 3, right steel ball 10 is arranged in right retainer
On 9, right steel ball 9 is contacted with right flange 3, and the bottom of left groove 1 is provided with two 5-1 of left groove, is provided in two 5-1 of left groove
Left gasket 11 is connected with left spring 12 on left gasket 11, and left spring 12 is connect with left flange 2, and the bottom of right groove 1 is provided with
It is provided with right gasket 13 in two 6-1 of right groove, two 6-1 of right groove, right spring 14, right spring 14 and the right side are connected on right gasket 13
Flange 3 connects.
Cushion socket 15 is provided between support base 4 and valve body 1, cushion socket 15 is arranged on support base 4, is set on cushion socket 15
It is equipped with cushion block 16, cushion block 16 is arranged between 1 bottom of valve body and cushion socket 15.
One group of arc groove 1 is provided on cushion socket 15, arc groove 1 is between cushion block 16 and cushion socket 15.
Cushion block 16 is using cushion block 16 made of elastic material.
Left gasket 11 is using left gasket 11 made of elastic material, and right gasket 13 is using right pad made of elastic material
Piece 13.
The bottom of support base 4 is provided with arc groove 2 18.
In assembly and transport, the vibrations that left flange 2 generates in above-below direction are absorbed gate valve by left spring 12, left pad
Piece 11 plays cushioning effect, and further absorbs vibrations, and the vibrations that right flange 3 generates in above-below direction are inhaled by right spring 14
It receives, right gasket 13 plays cushioning effect, and further absorbs vibrations, to reduce being generated in assembly, transportational process for gate valve
Vibrations, improve the stability of gate valve, improve the sealing performance of gate valve.
The effect of left steel ball 8 is to avoid generating between left flange 2 and support base 4 in gate valve damping in above-below direction
Sliding friction is become rolling friction by sliding friction, reduces the frictional force that left flange 2 is subject to, and is damaged to reduce left flange 2,
Ensure the normal use of left flange 2, it is ensured that the effect of the normal use of gate valve, right steel ball 10 is in gate valve damping in above-below direction
When, the sliding friction generated between right flange 3 and support base 4 is avoided, sliding friction is become into rolling friction, reduces right flange 3
The frictional force being subject to is damaged, it is ensured that the normal use of right flange 3, it is ensured that the normal use of gate valve to reduce right flange 3.
Cushion socket 15 can reduce the vibrations of the generation of valve body 1, carry out snubber by cushion block 16, further increase gate valve
Stability, to make gate valve assemble in transportational process, the vibrations of generation are small, improve stability and sealing performance, make
It is good with effect, it is conducive to promote.
The effect of arc groove 1 is to increase the screen resilience of cushion block 16 by gas pressure, and the buffering for improving cushion block 16 is made
With raising cushion block 16 absorbs the effect of vibrations, further increases damping effect.
The effect of arc groove 2 18 is to reduce the materials of support base 4, reduces cost, while the structure for improving support base 4 is steady
It is qualitative, improve stability.
Elastic material uses rubber material.
The characteristics of the utility model embodiment is：Gate valve is in assembly and transport, shake that left flange 2 generates in above-below direction
Dynamic to be absorbed by left spring 12, the vibrations that right flange 3 generates in above-below direction are absorbed by right spring 14, to reduce lock
Valve in assembly, the vibrations generated in transportational process, improve the stability of gate valve, improve the sealing performance of gate valve, and left steel
Ball 8 and right steel ball 10 can make gate valve in above-below direction damping when, avoid generating between left flange 2, right flange 3 and support base 4
Sliding friction, sliding friction is become into rolling friction, reduces the frictional force that left flange 2 and right flange 3 are subject to, to reduce a left side
The damage of flange 2 and right flange 3, it is ensured that the normal use of left flange 2 and right flange 3, it is ensured that the normal use of gate valve, cushion socket
15 can reduce the vibrations of the generation of valve body 1, the stability of gate valve be further increased, to make gate valve in assembly and transportational process
In, the vibrations of generation are small, improve stability and sealing performance, and using effect is good, are conducive to promote.
Although the utility model is shown and described by reference to preferred embodiment, this profession is common
Technical staff can make various variation in form and details it is to be appreciated that in the range of claims.
Claims (6)
1. a kind of damping type gate valve, it is characterised in that：Including valve body (1), left flange (2) is respectively arranged on the valve body (1)
Support base (4) is installed with the bottom of right flange (3), the valve body (1), left groove one (5) is provided on the support base (4)
With right groove one (6), in left groove one (5), the right flange (3) is arranged in right groove one (6) for left flange (2) setting
Interior, the both sides of the left flange (2) are both provided with left retainer (7), and left retainer (7) setting is in support base (4), institute
It states and is provided with one group of left steel ball (8) between left retainer (7) and left flange (2), the left steel ball (8) is arranged in left retainer
(7) on, the left steel ball (8) contacts with left flange (2), and the both sides of the right flange (3) are both provided with right retainer (9), institute
Right retainer (9) setting is stated in support base (4), one group of right steel ball is provided between the right retainer (9) and right flange (3)
(10), the right steel ball (10) is arranged on right retainer (9), and the right steel ball (10) contacts with right flange (3), and the left side is recessed
The bottom of slot one (5) is provided with left groove two (5-1), and left gasket (11), the left pad are provided in the left groove two (5-1)
Left spring (12) is connected on piece (11), the left spring (12) connect with left flange (2), the bottom of the right groove one (6)
It is provided with right groove two (6-1), right gasket (13) is provided in the right groove two (6-1), is connected on the right gasket (13)
There are right spring (14), the right spring (14) to be connect with right flange (3).
2. damping type gate valve according to claim 1, it is characterised in that：It is arranged between the support base (4) and valve body (1)
There are cushion socket (15), the cushion socket (15) to be arranged on support base (4), cushion block (16) be provided on the cushion socket (15),
The cushion block (16) is arranged between valve body (1) bottom and cushion socket (15).
3. damping type gate valve according to claim 2, it is characterised in that：It is provided with one group of arc on the cushion socket (15)
Slot one (17), the arc groove one (17) are located between cushion block (16) and cushion socket (15).
4. damping type gate valve according to claim 2, it is characterised in that：The cushion block (16) of elastic material by being made
Cushion block (16).
5. damping type gate valve according to claim 1, it is characterised in that：The left gasket (11) is using elastic material system
At left gasket (11), the right gasket (13) be using right gasket (13) made of elastic material.
6. damping type gate valve according to claim 1, it is characterised in that：The bottom of the support base (4) is provided with arc
Slot two (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074665.0U CN207961402U (en) | 2018-01-16 | 2018-01-16 | Damping type gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074665.0U CN207961402U (en) | 2018-01-16 | 2018-01-16 | Damping type gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961402U true CN207961402U (en) | 2018-10-12 |
Family
ID=63733603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820074665.0U Expired - Fee Related CN207961402U (en) | 2018-01-16 | 2018-01-16 | Damping type gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961402U (en) |
-
2018
- 2018-01-16 CN CN201820074665.0U patent/CN207961402U/en not_active Expired - Fee Related
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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: 20181012 Termination date: 20200116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |