CN216306525U - Valve energy storage coupling - Google Patents
Valve energy storage coupling Download PDFInfo
- Publication number
- CN216306525U CN216306525U CN202122841870.XU CN202122841870U CN216306525U CN 216306525 U CN216306525 U CN 216306525U CN 202122841870 U CN202122841870 U CN 202122841870U CN 216306525 U CN216306525 U CN 216306525U
- Authority
- CN
- China
- Prior art keywords
- energy storage
- valve
- sleeve
- compression spring
- adapter sleeve
- 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.)
- Active
Links
Images
Landscapes
- Check Valves (AREA)
Abstract
The utility model discloses a valve energy storage coupler which comprises a T-shaped lead screw, a connecting sleeve and an upper valve rod, wherein the upper end of the connecting sleeve is provided with the T-shaped lead screw, the bottom of the T-shaped lead screw is provided with a cushion pad, the lower end of the cushion pad is provided with a stamping spring, an upper pressing seat of a compression spring is arranged in the connecting sleeve, the lower end of the upper pressing seat of the compression spring is provided with the compression spring, the lower end of the connecting sleeve is provided with the upper valve rod, the upper end of one side of the connecting sleeve is provided with an inner hexagonal cylinder head screw, and the outer side of the middle part of the connecting sleeve is provided with a limiting lead screw sleeve.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve energy storage coupler.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.
The existing valve energy storage coupling has a complex structure, is difficult to process and has high cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing valve energy storage coupler in the prior art is complex in structure, difficult to process and high in cost, and provides a valve energy storage coupler which has the advantages of simple clamping structure, convenience in processing, low cost, convenience in valve maintenance and disassembly and high popularization and application value.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a valve energy storage shaft coupling, includes T type lead screw, adapter sleeve and goes up the valve rod, the adapter sleeve upper end is provided with T type lead screw, T type lead screw bottom is provided with the blotter, the blotter lower extreme is provided with the type of stamping one's foot spring, the adapter sleeve is inside to be provided with compression spring and to press the seat on, compression spring is gone up and is pressed a lower extreme and be provided with compression spring, the adapter sleeve lower extreme is provided with the valve rod, adapter sleeve one side upper end is provided with hexagon socket head cap screw, the adapter sleeve middle part outside is provided with spacing screw rod cover.
Preferably, the middle part of the connecting sleeve is provided with a gap, and a flat gasket is arranged in the gap.
Preferably, the number of the limiting screw rod sleeves is two, a hexagon nut is arranged at one end of each limiting screw rod sleeve, and an elastic check ring for a shaft is arranged at the other end of each limiting screw rod sleeve.
Preferably, the number of the connecting sleeves is two, the connecting sleeves are fixedly connected through hexagon bolts, and the number of the hexagon bolts is four.
Preferably, the connecting sleeve adopts a butt-clamping structure.
Preferably, the stamping type springs are two in total.
Compared with the prior art, the utility model provides a valve energy storage coupler, which has the following beneficial effects:
1. the valve energy storage coupler adopts the disc springs, the rigidity of the disc springs is better than that of the compression springs, the buffering action of the compression springs is better than that of the disc springs, the use characteristics of a non-flushing high-pressure valve are considered, the rigidity and the buffering action are realized, the cushion pads on the upper portion of the connecting sleeve adopt two disc springs, and the compression springs are adopted between the upper seat of the compression spring on the lower portion of the connecting sleeve and the valve rod.
2. The valve energy storage coupling is simple in oppositely-clamped structure, convenient to process and low in cost, meanwhile, the valve stroke is increased by the valve energy storage coupling, the valve is prevented from being slightly opened and damaged, the oppositely-clamped technology also considers the convenience of valve maintenance and disassembly and assembly, and the oppositely-clamped coupling is worthy of popularization and application.
Drawings
FIG. 1 is a schematic diagram of a valve energy storage coupling structure according to the present invention;
fig. 2 is a cross-sectional view of a valve accumulating coupling according to the present invention.
Description of the reference numerals
1. A T-shaped screw rod; 2. a hexagon bolt; 3. a socket head cap screw; 4. a cushion pad; 5. a spring of the stamping type; 6. a hexagonal nut; 7. a limiting screw rod sleeve; 8. a circlip for the shaft; 9. a compression spring upper pressing seat; 10. a compression spring; 11. connecting sleeves; 12. an upper valve stem; 13. a flat washer.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a valve energy storage shaft coupling, including T type lead screw 1, adapter sleeve 11 and last valve rod 12, adapter sleeve 11 upper end is provided with T type lead screw 1, 1 bottom of T type lead screw is provided with blotter 4, 4 lower extremes of blotter are provided with type of stamping spring 5, adapter sleeve 11 is inside to be provided with compression spring and to press seat 9 on, compression spring is last to press seat 9 lower extreme to be provided with compression spring 10, 5 rigidity of belleville spring will be better than compression spring 10, compression spring 10 cushioning effect will be better than belleville spring 5, adapter sleeve 11 lower extreme is provided with valve rod 12, adapter sleeve 11 one side upper end is provided with hexagon socket head cap screw 3, the adapter sleeve 11 middle part outside is provided with spacing screw rod cover 7.
In the utility model, preferably, a gap is arranged in the middle of the connecting sleeve 11, a flat washer 13 is arranged in the gap, the upper connecting sleeve 11 and the lower connecting sleeve 11 are clamped by four M12 x 45 screw rods 2, a gap of 4mm is reserved in the middle of the connecting sleeve 11 and fixed by 4 phi 12 flat washers 13 to prevent the upper valve rod 12 from being clamped and incapable of rotating, two limiting screw rod sleeves 7 are provided, one end of each limiting screw rod sleeve 7 is provided with a hexagon nut 6, the other end of each limiting screw rod sleeve 7 is provided with an elastic collar 8 for a shaft, the connecting sleeves 11 are fixedly connected by the hexagon bolts 2, the number of the hexagon bolts 2 is four, the connecting sleeve 11 adopts a butt-clamping structure, the number of the connecting sleeve 11, the T-shaped screw rod 1, the cushion pad 4, the upper compression spring seat 9, the limiting screw rod 7 are made of A105 material, and the disc spring 5 and the compression spring 10 are made of 65Mn material.
The working principle and the using process of the utility model are as follows: when the valve energy storage coupler is used, the rigidity of the disc spring 5 is better than that of the compression spring 10, the buffering action of the compression spring 10 is better than that of the disc spring 5, the use characteristics of a non-flushing high-pressure valve are considered, the rigidity and the buffering action are both realized, the cushion pad 4 on the upper portion of the connecting sleeve 11 adopts the two disc springs 5, the compression spring 10 is adopted between the upper compression seat 9 of the compression spring on the lower portion of the connecting sleeve 11 and the valve rod, the design of the valve energy storage coupler breaks through the traditional design concept of the valve energy storage coupler, the characteristics of the disc springs 5 and the compression springs are fully considered, and the concept of combining the rigidity and the flexibility of the springs is considered.
The preferred embodiments of the present invention have been described above in detail, but the present invention is not limited thereto. Within the scope of the technical idea of the utility model, many simple modifications can be made to the technical solution of the utility model, including combinations of various technical features in any other suitable way, and these simple modifications and combinations should also be regarded as the disclosure of the utility model, and all fall within the scope of the utility model.
Claims (6)
1. The utility model provides a valve energy storage shaft coupling, includes T type lead screw (1), adapter sleeve (11) and goes up valve stem (12), its characterized in that: adapter sleeve (11) upper end is provided with T type lead screw (1), T type lead screw (1) bottom is provided with blotter (4), blotter (4) lower extreme is provided with type of stamping spring (5), adapter sleeve (11) inside is provided with compression spring and goes up to press seat (9), compression spring goes up to press seat (9) lower extreme and is provided with compression spring (10), adapter sleeve (11) lower extreme is provided with valve rod (12), adapter sleeve (11) one side upper end is provided with hexagon socket head cap screw (3), adapter sleeve (11) middle part outside is provided with spacing screw rod cover (7).
2. A valve energy storage coupling according to claim 1, characterized in that a gap is arranged in the middle of the connecting sleeve (11), and a flat washer (13) is arranged in the gap.
3. The energy storage coupling for the valve according to claim 1, characterized in that the number of the limiting screw rod sleeves (7) is two, a hexagon nut (6) is arranged at one end of each limiting screw rod sleeve (7), and an elastic collar (8) for the shaft is arranged at the other end of each limiting screw rod sleeve (7).
4. A valve energy storage coupling according to claim 1, characterized in that the connecting sleeves (11) are two in number and are fixedly connected by means of hexagonal bolts (2), and the hexagonal bolts (2) are four in number.
5. A valve energy storage coupling according to claim 1, characterized in that the connecting sleeve (11) is of a snap-in type construction.
6. Valve energy storage coupling according to claim 1, characterized in that the said o-shaped springs (5) are two in total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122841870.XU CN216306525U (en) | 2021-11-19 | 2021-11-19 | Valve energy storage coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122841870.XU CN216306525U (en) | 2021-11-19 | 2021-11-19 | Valve energy storage coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216306525U true CN216306525U (en) | 2022-04-15 |
Family
ID=81122465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122841870.XU Active CN216306525U (en) | 2021-11-19 | 2021-11-19 | Valve energy storage coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216306525U (en) |
-
2021
- 2021-11-19 CN CN202122841870.XU patent/CN216306525U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216306525U (en) | Valve energy storage coupling | |
| CN220310874U (en) | Glue solution pressure regulating valve for photovoltaic frame glue beating | |
| CN108468839B (en) | Filtering check valve for pneumatic conveying system | |
| CN216768394U (en) | Back pressure valve | |
| CN201866308U (en) | Automatic compensation one-way floating ball valve | |
| CN101699112A (en) | Gas leakage automatic safety valve | |
| CN211624256U (en) | Adjustable sealing structure of regulating valve | |
| CN209414693U (en) | A kind of novel pneumatic check valve | |
| CN201496245U (en) | Diaphragm rupture alarm structure of hydraulic diaphragm pump | |
| CN209430798U (en) | A kind of valve | |
| CN207906363U (en) | A kind of limiter limit spring device of automobile | |
| CN201420896Y (en) | Floating sealing device of vacuum choke valve | |
| CN217177540U (en) | Double-spring micro one-way valve with throttling structure | |
| CN214888963U (en) | Locking and positioning structure for loose-knot bolt and disc spring of gate valve | |
| CN220523361U (en) | Small-sized one-way valve device | |
| CN219062555U (en) | Valve cavity sealing structure and safety valve | |
| CN111255907B (en) | Adjustable sealing structure of regulating valve | |
| CN205937888U (en) | Balanced type case structure of low temperature governing valve | |
| CN219263287U (en) | Hydraulic press supporting valve | |
| CN205064945U (en) | Flow regulating valve with overvoltage protection | |
| CN221257794U (en) | Durable pressure relief valve | |
| CN202301974U (en) | Hydraulic control valve with filtering device | |
| CN217355713U (en) | Safety valve for dry ash medium | |
| CN203189765U (en) | Supercritical pressure electric wedge gate valve with elastic spherical device | |
| CN204283509U (en) | A kind of steam valve for steam turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230831 Address after: 710068 Room 312, Building 20, Fengchengba Road, Economic and Technological Development Zone, Xi'an City, Shaanxi Province Patentee after: Shaanxi Chengchuang Future Industry Co.,Ltd. Address before: 721000 No. 72, Qingjiang East 4th Road, Weibin District, Baoji City, Shaanxi Province Patentee before: Shaanxi zero state intelligent control valve equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |