CN208735003U - Spool support device - Google Patents
Spool support device Download PDFInfo
- Publication number
- CN208735003U CN208735003U CN201821361699.4U CN201821361699U CN208735003U CN 208735003 U CN208735003 U CN 208735003U CN 201821361699 U CN201821361699 U CN 201821361699U CN 208735003 U CN208735003 U CN 208735003U
- Authority
- CN
- China
- Prior art keywords
- support device
- spool support
- handgrip
- linking
- boss
- 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.)
- Expired - Fee Related
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- Sliding Valves (AREA)
Abstract
The utility model discloses a kind of spool support device, it include device noumenon, the upper end of device noumenon is provided with linking boss, cohesive component is distributed on linking boss, the lower end of device noumenon is provided with handgrip, the periphery of device noumenon is provided with main sealing assembly, and the junction of device noumenon and handgrip is provided with secondary sealing component.As a result, using independent linking boss setting, necessary support can be played to core assembly, be not in shake and influence conducting control when during running by air-flow, hydraulic shock.Rely on the presence of cohesive component, it can be ensured that be connected the connective stability of boss.By handgrip, it both can satisfy tool assembly, hand assembled can also be carried out, and met quick needs tool assembly and finely tuned by hand.Using the mutual cooperation of main sealing assembly, secondary sealing component, it is ensured that be installed in place the air-tightness of late gate overall work.Anti-corrosion layer is distributed with, promotes service life.
Description
Technical field
The utility model relates in a kind of valve auxiliary connecting device more particularly to a kind of spool support device, belong to
Valve internal mounting assembly field.
Background technique
Valve is for being opened and closed pipeline, control flow direction, the parameter (temperature, pressure and flow) of regulation and control pumped (conveying) medium
Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into.Valve is the control in fluid delivery system
Component has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting or overflow pressure relief etc..For fluid control systems
Valve, various valves, kind and specification used in from simplest shut-off valve to extremely complex robot control system(RCS) are quite numerous
It is more.Valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium etc.
The flowing of various types fluid.
Valve needs spool to be effectively located by connecting with shell in period of assembly, it is ensured that during use will not be because of
By influence conducting, folding control effect in the case where liquid, gas impact.But existing valve only passes through during installation
The connecting structure of core assembly itself participates in connection, lacks necessary support and supports, under particular surroundings use, be easy to cause resonance
Or it loosens.
Utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, proposes a kind of spool support device.
Spool support device in order to achieve the above object, the technology employed by the present utility model is
Spool support device includes device noumenon, in which: the upper end of described device ontology is provided with linking boss, institute
State and be distributed with cohesive component on linking boss, the lower end of described device ontology is provided with handgrip, described device ontology it is outer
It encloses and is provided with main sealing assembly, the junction of described device ontology and handgrip is provided with secondary sealing component.
Further, above-mentioned spool support device, wherein be provided with circular arc chamfering at the top of the linking boss, institute
The angle for stating circular arc chamfering is 20 to 40 degree.
Further, above-mentioned spool support device, wherein the angle of the circular arc chamfering is 35 degree.
Further, above-mentioned spool support device, wherein the cohesive component is linking screw thread, the linking spiral shell
Line is distributed in the periphery of linking boss.
Further, above-mentioned spool support device, wherein the cohesive component is several convex blocks, the convex block phase
It is equidistantly distributed between mutually.
Further, above-mentioned spool support device, wherein the handgrip is turret head mechanism.
Further, above-mentioned spool support device, wherein the handgrip includes plummer, the carrying
Several anti-skidding salient points are distributed in the outer edge of platform.
Further, above-mentioned spool support device, wherein the bottom of the handgrip is provided with mark layer.
Further, above-mentioned spool support device, wherein described device ontology, the periphery for being connected boss are distributed with
Anti-corrosion layer, the corrosion layer with a thickness of 0.2 to 0.4 millimeter.
Still further, above-mentioned spool support device, wherein the main sealing assembly, secondary sealing component are sealing
Circle.
The beneficial effects of the utility model are mainly reflected in:
1, using independent linking boss setting, necessary support can be played to core assembly, by gas during running
It is not in shake and influence conducting control when stream, hydraulic shock.
2, the presence of cohesive component is relied on, it can be ensured that be connected the connective stability of boss.
3, by handgrip, it both can satisfy tool assembly, hand assembled can also be carried out, and met quick tool dress
With with the needs finely tuned by hand.
4, using the mutual cooperation of main sealing assembly, secondary sealing component, it is ensured that be installed in place late gate overall work
Air-tightness.
5, anti-corrosion layer is distributed with, promotes service life.
Detailed description of the invention
Fig. 1 is the spool support device structure diagram using screw thread and turret head mechanism.
Fig. 2 is the spool support device structure diagram using convex block and anti-skidding salient point.
The meaning of each appended drawing reference is as follows in figure:
| 1 | Device noumenon | 2 | It is connected boss |
| 3 | Circular arc chamfering | 4 | It is connected screw thread |
| 5 | Convex block | 6 | Turret head mechanism |
| 7 | Plummer | 8 | Anti-skidding salient point |
| 9 | Main sealing assembly | 10 | Secondary sealing component |
Specific embodiment
The utility model provides a kind of spool support device.Technical solutions of the utility model are carried out below in conjunction with attached drawing detailed
Thin description, so that it is more readily understood and grasps.
Spool support device as shown in Figure 1 and Figure 2 includes device noumenon 1, and unusual place is: device sheet
The upper end of body 1 is provided with linking boss 2, in this way, can satisfy the support to core assembly, and can be with the valve casing outside spool
It is located by connecting.Certainly, it is contemplated that carried out with the link slot reserved on the reserved link slot or valve casing on core assembly suitable
Cohesive component is distributed on linking boss 2 in smooth connection, the utility model.Meanwhile in order to meet the behaviour of period of assembly worker
Make, the support of spool can also be adjusted during actual use, the lower end of device noumenon 1 is provided with handgrip.And
And, it is contemplated that the sealing of spool work needs, and the periphery of device noumenon 1 is provided with main sealing assembly 9.In order to preferably consolidate work
The junction of sealing effect during work, device noumenon 1 and handgrip is provided with secondary sealing component 10.Just in view of implementation
Victory, main sealing assembly 9, secondary sealing component 10 are sealing ring.
From the point of view of the preferable embodiment of the utility model one, it is contemplated that avoid there are pointed structures scratch spool group
Part, and excessive mechanical hard friction will not be caused to the work of core assembly between follow-up policy, the top of linking boss 2 is set
It is equipped with circular arc chamfering 3, the angle of circular arc chamfering 3 is 20 to 40 degree.It finds after several comparative tests, the angle of circular arc chamfering 3
Degree can meet the actual needs for 35 degree.
Furthermore, the cohesive component used is is connected screw thread 4, linking screw thread 4 is distributed in the periphery of linking boss 2.
It in this way, not only can satisfy the linking subsequent connection of boss 2 positioning needs, but also can use the connection performance of linking screw thread 4, promoted
Certain connection air-tightness.Simultaneously, it is contemplated that the connection of certain special tectonic core assemblies needs, and can also use several convex blocks
5 constitute cohesive component, these convex blocks 5 equidistantly distribute between each other.In this way, for be equipped with sliding slot valve from the point of view of, can be with
The cooperation of convex block 5 Yu sliding slot is relied on, realization is preferably located by connecting.
Furthermore, carrying out additional reinforcement to can use common spanner, the handgrip used is turret head
Mechanism 6.Simultaneously, it is contemplated that needs are held in tool-free screwing, and are improved and are held frictional force, handgrip includes plummer 7, is held
Several anti-skidding salient points 8 are distributed in the outer edge of microscope carrier 7.
From the point of view of actual use, for the ease of user according to the model of core assembly come the corresponding spool branch of fast selecting
Support arrangement, while can be labeled for different production batch, model etc., convenient for maintenance in the future, the utility model exists
The bottom of handgrip is provided with mark layer.Simultaneously, it is contemplated that the use environment of valve is different, it is possible to corrosion gas can be participated in
Anti-corrosion layer is distributed in the periphery of device noumenon 1, linking boss 2 in order to promote service life in the conducting control of body, liquid,
Corrosion layer with a thickness of 0.2 to 0.4 millimeter.
By above description it can be found that the utility model has the following advantages:
1, using independent linking boss setting, necessary support can be played to core assembly, by gas during running
It is not in shake and influence conducting control when stream, hydraulic shock.
2, the presence of cohesive component is relied on, it can be ensured that be connected the connective stability of boss.
3, by handgrip, it both can satisfy tool assembly, hand assembled can also be carried out, and met quick tool dress
With with the needs finely tuned by hand.
4, using the mutual cooperation of main sealing assembly, secondary sealing component, it is ensured that be installed in place late gate overall work
Air-tightness.
5, anti-corrosion layer is distributed with, promotes service life.
The technical solution of the utility model is fully described above, it should be noted that the tool of the utility model
Body embodiment is simultaneously not limited by the description set out above, and those skilled in the art exist according to the Spirit Essence of the utility model
All technical solutions that structure, method or function etc. are formed using equivalents or equivalent transformation, all fall within this reality
Within novel protection scope.
Claims (10)
1. spool support device includes device noumenon, it is characterised in that: it is convex that the upper end of described device ontology is provided with linking
Cohesive component is distributed on the linking boss in platform, and the lower end of described device ontology is provided with handgrip, described device ontology
Periphery be provided with main sealing assembly, the junction of described device ontology and handgrip is provided with secondary sealing component.
2. spool support device according to claim 1, it is characterised in that: be provided with circular arc at the top of the linking boss
Chamfering, the angle of the circular arc chamfering are 20 to 40 degree.
3. spool support device according to claim 2, it is characterised in that: the angle of the circular arc chamfering is 35 degree.
4. spool support device according to claim 1, it is characterised in that: the cohesive component is linking screw thread, described
Linking screw thread is distributed in the periphery of linking boss.
5. spool support device according to claim 1, it is characterised in that: the cohesive component is several convex blocks, described
Convex block equidistantly distributes between each other.
6. spool support device according to claim 1, it is characterised in that: the handgrip is turret head mechanism.
7. spool support device according to claim 1, it is characterised in that: the handgrip includes plummer, institute
Several anti-skidding salient points are distributed in the outer edge for stating plummer.
8. spool support device according to claim 1, it is characterised in that: the bottom of the handgrip is provided with mark
Layer.
9. spool support device according to claim 1, it is characterised in that: described device ontology, the periphery for being connected boss
Be distributed with anti-corrosion layer, the corrosion layer with a thickness of 0.2 to 0.4 millimeter.
10. spool support device according to claim 1, it is characterised in that: the main sealing assembly, secondary sealing component are equal
For sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361699.4U CN208735003U (en) | 2018-08-23 | 2018-08-23 | Spool support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361699.4U CN208735003U (en) | 2018-08-23 | 2018-08-23 | Spool support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735003U true CN208735003U (en) | 2019-04-12 |
Family
ID=66032112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821361699.4U Expired - Fee Related CN208735003U (en) | 2018-08-23 | 2018-08-23 | Spool support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735003U (en) |
-
2018
- 2018-08-23 CN CN201821361699.4U patent/CN208735003U/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: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |