CN209414861U - A kind of connection structure of valve - Google Patents
A kind of connection structure of valve Download PDFInfo
- Publication number
- CN209414861U CN209414861U CN201920016581.6U CN201920016581U CN209414861U CN 209414861 U CN209414861 U CN 209414861U CN 201920016581 U CN201920016581 U CN 201920016581U CN 209414861 U CN209414861 U CN 209414861U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- valve
- fixedly provided
- mounting plate
- connection structure
- 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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Abstract
The utility model relates to valve fields, specifically disclose a kind of connection structure of valve, for existing valve and the inconvenient connecting tube with two sides is installed or is dismantled, the problem of flexibility difference, now propose following scheme, it includes valve body, the two sides of the valve body are respectively and fixedly provided with mounting plate, opening is offered on mounting plate, two pieces of mutually separate sides of the mounting plate are respectively and fixedly provided with ring frame, the inside of ring frame is provided with connecting tube, one end of connecting tube is respectively and fixedly provided with passage, the side both ends of connecting tube offer limiting slot, the inside of limiting slot is provided with limited block, limited block is respectively and fixedly provided with two guide rods far from one end of limiting slot, the equal sliding sleeve in the outside of guide rod is equipped with spring.The utility model is novel in design, structurally reasonable, easy to operate, convenient that connecting tube is installed or dismantled, while capableing of the leakproofness of effective guarantee valve, and strong flexibility is conducive to the routine use demand for meeting people, is suitable for promoting.
Description
Technical field
The utility model relates to valve technology field more particularly to a kind of connection structures of valve.
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 is mounted in transportation system, is generally connected with a water inlet line and an outlet conduit,
The comfort level etc. of leakproofness, installation that valve is connect with inlet and outlet pipes directly influences entire transportation system
Workload when sealing effect and installation, but existing valve simultaneously installed or torn open by inconvenient and two sides connecting tube
It unloads, flexibility is poor, it is therefore desirable to which we design a kind of connection structure of valve, to solve these problems.
Summary of the invention
The utility model proposes a kind of valve connection structure, solve existing valve and the inconvenient company with two sides
Adapter tube is installed or is dismantled, the problem of flexibility difference.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of connection structure of valve, including valve body, the two sides of the valve body are respectively and fixedly provided with mounting plate, open on mounting plate
Equipped with opening, two pieces of mutually separate sides of the mounting plate are respectively and fixedly provided with ring frame, and the inside of ring frame is provided with connecting tube,
One end of connecting tube is respectively and fixedly provided with passage, and connecting tube offers limiting slot close to the side both ends of valve body, limiting slot it is interior
Portion is provided with limited block, and limited block is respectively and fixedly provided with two guide rods far from one end of limiting slot, and one end of guide rod extends
To ring frame outside and be fixed with baffle, the equal sliding sleeve in the outside of guide rod is equipped with spring, and spring is respectively positioned on the interior of ring frame
Portion.
Preferably, side of the mounting plate far from valve body offers multiple mounting grooves, and the inside of mounting groove is respectively provided with
There is mounting rod, one end of mounting rod is fixedly connected with connecting tube.
Preferably, for the opening between the mounting groove, the mounting groove and the mounting rod are circumferentially to set
It sets.
Preferably, the passage all extends to the inside of the opening, and the external fixing sleeve of passage is equipped with sealing ring,
Sealing ring is between mounting plate and connecting tube, and the size of sealing ring is greater than the size of opening.
Preferably, the both ends of the ring frame are opened up there are two pilot hole, and guide rod is slided with the inner wall of pilot hole
Connection, one end mutually close with ring frame and limited block is fixedly connected respectively at the both ends of spring.
The beneficial effects of the utility model are: by pulling loose baffle, under the elastic reaction of spring, so that guide rod drives
Two limited blocks are smoothly close to each other or separate, due to the restriction effect of limited block and limiting slot, it is convenient to connecting tube into
Row installation or disassembly, while under the mating reaction of sealing ring, it is capable of the leakproofness of effective guarantee valve.
The utility model is novel in design, structurally reasonable, easy to operate, convenient that connecting tube is installed or dismantled, together
When be capable of the leakproofness of effective guarantee valve, strong flexibility is conducive to the routine use demand for meeting people, is suitable for promoting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of valve connection structure structure front view.
Fig. 2 be the utility model proposes a kind of valve connection structure mounting plate structural side view.
In figure: 1 valve body, 2 mounting plates, 3 openings, 4 ring frames, 5 mounting grooves, 6 connecting tubes, 7 passages, 8 mounting rods, 9 limits
Position slot, 10 limited blocks, 11 guide rods, 12 baffles, 13 springs, 14 sealing rings.
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.
Referring to Fig.1-2, a kind of connection structure of valve, including valve body 1, the two sides of valve body 1 are respectively and fixedly provided with mounting plate 2, peace
Opening 3 is offered in loading board 2, two pieces of mutually separate sides of mounting plate 2 are respectively and fixedly provided with ring frame 4, and the inside of ring frame 4 is all provided with
It is equipped with connecting tube 6, one end of connecting tube 6 is respectively and fixedly provided with passage 7, and connecting tube 6 opens up limited close to the side both ends of valve body 1
Position slot 9, the inside of limiting slot 9 are provided with limited block 10, and limited block 10 is respectively and fixedly provided with two guiding far from one end of limiting slot 9
Bar 11, one end of guide rod 11 all extend to the outside of ring frame 4 and are fixed with baffle 12, the equal sliding sleeve in the outside of guide rod 11
Equipped with spring 13, spring 13 is respectively positioned on the inside of ring frame 4.
In the present embodiment, side of the mounting plate 2 far from valve body 1 offers multiple mounting grooves 5, and the inside of mounting groove 5 is equal
It is provided with mounting rod 8, one end of mounting rod 8 is fixedly connected with connecting tube 6, and opening 3 is between mounting groove 5,5 He of mounting groove
Mounting rod 8 is circumferentially arranged, and passage 7 all extends to the inside of opening 3, and the external fixing sleeve of passage 7 is equipped with close
Seal 14, sealing ring 14 is between mounting plate 2 and connecting tube 6, and the size of sealing ring 14 is greater than the size of opening 3, annular
The both ends of frame 4 are opened up there are two pilot hole, and guide rod 11 is slidably connected with the inner wall of pilot hole, the both ends difference of spring 13
One end mutually close with ring frame 4 and limited block 10 is fixedly connected.
One of in the present embodiment, the fixed form between component is fixed or is welded and fixed for screw.The utility model is set
Meter is novel, structurally reasonable, easy to operate, convenient that connecting tube is installed or dismantled, while capableing of effective guarantee valve
Leakproofness, strong flexibility are conducive to the routine use demand for meeting people, are suitable for promoting.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Working principle: in the utility model, when in use, operator is by two end-stopping plates 12, so that 11 band of guide rod
Dynamic two limited blocks 10 are located remotely from each other, and spring 13 is in compressive state at this time, when the separate mounting groove 9 of limited block 10, side
Just connecting tube 6 is removed, then connecting tube 6 is protruded into ring frame 4, so that passage 7 protrudes into opening 3, while making mounting rod 8
It is respectively protruding into mounting groove 5, when the position of two limited blocks 10 is corresponding with the position of two limiting slots 9 respectively, unclamps two
Block baffle 12 so that guide rod 11 drives limited block 10 to stick into limiting slot 9, and then reaches under the elastic reaction of spring 13
To the purpose that connecting tube 6 is fixed, sealing ring 14 is between mounting plate 2 and connecting tube 6 at this time, and sealing ring 14 resists peace
Loading board 2 since the size of sealing ring 14 is greater than the size of opening 3, and then can ensure the leakproofness of valve.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of connection structure of valve, including valve body (1), which is characterized in that the two sides of the valve body (1) are respectively and fixedly provided with installation
Plate (2) offers opening (3) on mounting plate (2), and two pieces of mutually separate sides of the mounting plate (2) are respectively and fixedly provided with ring frame
(4), the inside of ring frame (4) is provided with connecting tube (6), and one end of connecting tube (6) is respectively and fixedly provided with passage (7), connecting tube
(6) the side both ends close to valve body (1) offer limiting slot (9), and the inside of limiting slot (9) is provided with limited block (10),
Limited block (10) is respectively and fixedly provided with two guide rods (11) far from the one end of limiting slot (9), and one end of guide rod (11) all extends to
The outside of ring frame (4) is simultaneously fixed with baffle (12), and the equal sliding sleeve in outside of guide rod (11) is equipped with spring (13), spring (13)
It is respectively positioned on the inside of ring frame (4).
2. a kind of connection structure of valve according to claim 1, which is characterized in that the mounting plate (2) is far from valve body
(1) side offers multiple mounting grooves (5), and the inside of mounting groove (5) is provided with mounting rod (8), and the one of mounting rod (8)
End is fixedly connected with connecting tube (6).
3. a kind of connection structure of valve according to claim 2, which is characterized in that the opening (3) is located at the peace
Between tankage (5), the mounting groove (5) and the mounting rod (8) are circumferentially arranged.
4. a kind of connection structure of valve according to claim 1, which is characterized in that the passage (7) all extends to
The external fixing sleeve of the inside of the opening (3), passage (7) is equipped with sealing ring (14), and sealing ring (14) is located at mounting plate (2)
Between connecting tube (6), and the size of sealing ring (14) is greater than the size of opening (3).
5. a kind of connection structure of valve according to claim 1, which is characterized in that the both ends of the ring frame (4) are equal
Open up there are two pilot hole, guide rod (11) is slidably connected with the inner wall of pilot hole, the both ends of spring (13) respectively with annular
Frame (4) one end mutually close with limited block (10) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016581.6U CN209414861U (en) | 2019-01-07 | 2019-01-07 | A kind of connection structure of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016581.6U CN209414861U (en) | 2019-01-07 | 2019-01-07 | A kind of connection structure of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414861U true CN209414861U (en) | 2019-09-20 |
Family
ID=67942795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920016581.6U Expired - Fee Related CN209414861U (en) | 2019-01-07 | 2019-01-07 | A kind of connection structure of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209414861U (en) |
-
2019
- 2019-01-07 CN CN201920016581.6U patent/CN209414861U/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: 20190920 Termination date: 20210107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |