CN113236841A - Valve body with multi-angle installation mechanism - Google Patents
Valve body with multi-angle installation mechanism Download PDFInfo
- Publication number
- CN113236841A CN113236841A CN202110538777.3A CN202110538777A CN113236841A CN 113236841 A CN113236841 A CN 113236841A CN 202110538777 A CN202110538777 A CN 202110538777A CN 113236841 A CN113236841 A CN 113236841A
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- China
- Prior art keywords
- valve body
- lateral
- pipe
- connecting pipe
- arc
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L43/00—Bends; Siphons
- F16L43/02—Bends; Siphons adapted to make use of special securing means
Abstract
The invention relates to the technical field of valve sealing forgings, in particular to a valve body with a multi-angle mounting mechanism. According to the valve body with the multi-angle mounting mechanism, the lateral connecting pipe internally provided with the multi-angle connecting pipe and the thread locking mechanism is fixedly welded on the outer side wall of the valve body, and the connecting angle and position between the lateral connecting pipe and the main valve body can be rapidly changed through the multi-angle connecting pipe, so that the assembling directions of the lateral conveying pipe are more diversified, the requirement on the mounting position is reduced, and the application range is wider; the large-diameter storage and the small-diameter locking are adopted, so that an annular locking mechanism is formed in the annular locking groove, and the locking firmness and stability are improved; the annular locking grooves at the two ends are matched with the flange plates of the side annular rubber sealing rings, so that the assembly stability and firmness can be improved, and the sealing performance of the assembly end is improved.
Description
Technical Field
The invention relates to the technical field of valve sealing forgings, in particular to a valve body with a multi-angle mounting mechanism.
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). In fluid piping, valves are control elements that primarily function to isolate equipment and piping, regulate flow, place return, regulate and vent pressure. Can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil products, liquid metal, radioactive media and the like. The device mainly comprises 12 types of gate valves, stop valves, throttle valves, plug valves, ball valves, electric valves, diaphragm valves, check valves, safety valves, pressure reducing valves, steam trap valves, emergency shut-off valves and the like, and suitable media are water, steam, oil products, natural gas, strong corrosive media, flammable media, toxic media, explosive media and media with radioactivity.
In traditional valve processing production process, mainly adopt the integral type to forge forming process and make and form, the valve body that this kind of processing production mode was made is fixed knot structure, can't be as required the connected mode of quick adjustment valve body and conveyer pipe, leads to application scope limited.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background technology, the improved valve body with the multi-angle mounting mechanism is provided, and the problems that the traditional valve is mainly processed and manufactured by adopting an integrated forging and forming process, the structure is fixed, the connection mode of the valve body and a conveying pipe cannot be quickly adjusted as required, and the application range is limited are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a valve body with multi-angle installation mechanism, includes the main valve body, top valve gap, inside closure plate, external control pole and side direction conveyer pipe, the main valve body lateral surface on seted up a plurality of circular assembly through-holes, the main valve body lateral surface on welded fastening have the side direction connecting pipe that is linked together with circular assembly through-hole, the inside grafting of side direction connecting pipe has the multi-angle connection assembly pipe that is used for connecting the side direction conveyer pipe, side direction connecting pipe medial surface on set up the arc of built-in screw thread locking mechanism and accomodate the groove.
The multi-angle connecting and assembling pipe comprises an external transverse connecting pipe inserted in the lateral connecting pipe, an arc-shaped guide pipe axially fixed at the top end of the inner side of the external transverse connecting pipe, an external flange plate axially fixed at the top end of the outer side of the arc-shaped guide pipe and an internal flange plate axially fixed at the top end of the inner side of the arc-shaped guide pipe.
The outer side surface of the external transverse connecting pipe is located at the external flange connecting end and the outer side surface of the arc-shaped guide pipe is located at the internal flange connecting end, and annular locking grooves matched with the thread locking mechanism are formed in the external transverse connecting pipe and the internal flange connecting end, and the thread locking mechanism controls the multi-angle connecting pipe to be fixedly connected with the lateral connecting pipe by inserting the annular locking grooves.
The thread locking mechanism comprises an arc-shaped locking block inserted in the arc-shaped accommodating groove in a sliding mode, an external thread adjusting rod with threads penetrating through the inside of the arc-shaped locking block, an external limiting disc axially fixed at the top end of the outer side of the external thread adjusting rod and an external control head axially fixed on the outer side face of the external limiting disc.
And the outer side surface of the lateral connecting pipe is provided with an external control groove matched with the external control head.
And a lateral control groove with a built-in elastic limiting plate is formed in the outer side surface of the external control head.
The inner side surface of the annular locking groove is located at the outer side opening position and the outer walls of the two sides of the arc-shaped locking block are far away from the end of the external control head, and inclined guide grooves matched with each other are formed.
The inner side surface of the external flange plate is positioned at the connecting end, and the outer side surface of the internal flange plate is positioned at the connecting end and is provided with an annular sealing groove with a built-in annular rubber sealing ring.
The outer diameter of the arc guide pipe is gradually increased from the middle to the two ends.
The external control head is provided with an annular adjusting tooth socket on the outer side surface, and the lateral connecting pipe is provided with an annular control groove with a built-in split type adjusting ring on the outer side surface.
The invention has the beneficial effects that:
(1) according to the valve body with the multi-angle mounting mechanism, the lateral connecting pipe internally provided with the multi-angle connecting pipe and the thread locking mechanism is fixedly welded on the outer side wall of the valve body, and the connecting angle and position between the lateral connecting pipe and the main valve body can be rapidly changed through the multi-angle connecting pipe, so that the assembling directions of the lateral conveying pipe are more diversified, the requirement on the mounting position is reduced, and the application range is wider;
(2) the thread locking mechanism consists of an arc-shaped locking block, an external thread adjusting rod, an external limiting disc and an external control head, the arc-shaped locking block is controlled by the external control head to stretch along the external thread adjusting rod, and the large-diameter storage and the small-diameter locking are adopted, so that an annular locking mechanism is formed in the annular locking groove, and the locking firmness and the stability are improved;
(3) annular locking grooves are formed in the flange plate connecting ends on the two sides of the multi-angle connecting and assembling pipe, and the annular locking grooves in the two ends are matched with the flange plates of the side annular rubber sealing rings, so that the assembling stability and firmness can be improved, and meanwhile, the sealing performance of the assembling ends is improved;
(4) the outer diameter of the arc-shaped guide pipe is gradually increased from the middle to two ends, so that the multi-angle connecting pipe can be conveniently turned and adjusted in the side connecting pipe, and the guidance performance of the arc-shaped locking block in the stretching process can be improved by utilizing the inclined guide groove;
(5) be provided with on side direction connecting pipe lateral surface with the first lateral surface meshing driven split type adjustable ring of external control, not only can cooperate the elasticity limiting plate to carry on spacingly to it, can also all screw thread locking mechanism of synchro control adjust, easy operation, loading and unloading are convenient, reduce later stage use cost.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an internal sectional view of the present invention.
Fig. 3 is a sectional view showing an assembled state of the side connection pipe in the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Fig. 1, fig. 2 and fig. 3 show a valve body with multi-angle installation mechanism, including the main valve body 1, top valve gap 2, inside closure plate 3, external control pole 4 and side direction conveyer pipe 5, main valve body 1 lateral surface has seted up 2 circular assembly through-holes 6, welded fastening has the side direction connecting pipe 7 that is linked together with circular assembly through-hole 6 on the 1 lateral surface of main valve body, the inside multi-angle connection assembly pipe that is used for connecting side direction conveyer pipe 5 that pegs graft of side direction connecting pipe 7, set up built-in screw thread locking mechanism's arc on the 7 medial surface of side direction connecting pipe and accomodate groove 8.
Further, in order to match with the fixed seal, the multi-angle connecting and assembling pipe comprises an outer transverse connecting pipe 9 inserted in the lateral connecting pipe 7, an arc-shaped guide pipe 10 axially fixed at the top end of the inner side of the outer transverse connecting pipe 9, an outer flange 11 axially fixed at the top end of the outer side of the arc-shaped guide pipe 10 and an inner flange 12 axially fixed at the top end of the inner side of the arc-shaped guide pipe 10.
Further, in order to cooperate locking and fixing, the outer lateral surface of the external transverse connecting pipe 9 is located at the outer flange plate 11 connecting end and the outer lateral surface of the arc guide pipe 10 is located at the inner flange plate 12 connecting end, the annular locking groove 13 matched with the thread locking mechanism is formed in the connecting end, the thread locking mechanism controls the multi-angle connecting device pipe and the lateral connecting pipe 7 to be fixedly connected through inserting the annular locking groove 13, furthermore, the adjustment is flexible in order to rotate conveniently, the thread locking mechanism comprises an arc locking block 14 inserted in the arc accommodating groove 8 in a sliding mode, the thread penetrates through an external thread adjusting rod 15 inside the arc locking block 14, the external limiting disc 16 is axially fixed on the outer lateral surface of the external limiting disc 16, and the external control head 17 is axially fixed on.
Further, in order to facilitate external control, an external control groove 18 matched with the external control head 17 is formed in the outer side surface of the lateral connecting pipe 7, and further, in order to match external limit, a lateral control groove 20 with a built-in elastic limit plate 19 is formed in the outer side surface of the external control head 17.
Example (b): by pressing the elastic limit plate 19 inwards, it is retracted inside the lateral control groove 20, so that the screw locking mechanism can be quickly disassembled.
Further, in order to promote the guidance quality during the assembly, the inclined guide groove of mutually supporting is all seted up to the outside control head 17 end that the medial surface of annular locking groove 13 is located outside open position and arc latch segment 14 both sides outer wall, and further, in order to promote the leakproofness of erection joint face, the annular seal recess of built-in annular rubber seal 21 is all seted up to the link and inside ring flange 12 lateral surface that outside ring flange 11 medial surface is located the link, and further, in order to cooperate it to adjust in inside upset, arc stand pipe 10 outside diameter is from the centre to both ends grow gradually.
Example (b): the outer assembling groove can be arranged at the opening of the outer side of the arc-shaped guide pipe 10, and the rubber sealing sleeve is sleeved on the outer side of the outer assembling groove, so that the overturning adjustment of the arc-shaped guide pipe is not influenced, and meanwhile, the sealing performance can be ensured.
Furthermore, in order to match with the linkage control, an annular adjusting tooth groove 22 is formed in the outer side surface of the external control head 17, and an annular control groove 24 with a built-in split type adjusting ring 23 is formed in the outer side surface of the lateral connecting pipe 7.
Example (b): split type adjustable ring 23 adopts two curved metal frames to pass through both ends joint fixed, and the metal frame outside has the arc tooth's socket, adjusts tooth's socket 22 meshing transmission with the annular, and metal frame one end sets up the opening, and the other end has the assembly frame with opening matched with, goes into the assembly frame through the opening card and fixes.
According to the valve body with the multi-angle mounting mechanism, the lateral connecting pipe 7 internally provided with the multi-angle connecting pipe and the thread locking mechanism is fixedly welded on the outer side wall, and the connecting angle and position between the lateral connecting pipe and the main valve body 1 can be rapidly changed through the multi-angle connecting pipe, so that the lateral conveying pipe 5 is more diversified in assembling direction, the requirement on the mounting position is reduced, and the application range is wider; the thread locking mechanism is composed of an arc-shaped locking block 14, an external thread adjusting rod 15, an external limiting disc 16 and an external control head 17, the arc-shaped locking block 14 is controlled to stretch along the external thread adjusting rod 15 through the external control head 17, large-diameter storage and small-diameter locking are adopted, so that an annular locking mechanism is formed inside the annular locking groove 13, and locking firmness and stability are improved; annular locking grooves 13 are formed in the flange plate connecting ends on the two sides of the multi-angle connecting and assembling pipe, and the annular locking grooves 13 on the two ends are matched with the flange plates of the side annular rubber sealing rings 21, so that the assembling stability and firmness can be improved, and the sealing performance of the assembling end can be improved; the outer diameter of the arc-shaped guide pipe 10 is gradually increased from the middle to two ends, so that the multi-angle connecting pipe can be conveniently turned and adjusted in the side connecting pipe 7, and the guidance of the arc-shaped locking block 14 in the stretching process is improved by utilizing the inclined guide groove; be provided with on the lateral side connecting pipe 7 lateral surface with external control head 17 lateral surface meshing driven split type adjustable ring 23, not only can cooperate elasticity limiting plate 19 to carry on spacingly to it, can also all screw thread locking mechanism of synchro control adjust, easy operation, loading and unloading convenience reduces later stage use cost.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A valve body with a multi-angle mounting mechanism, comprising a main valve body (1), a top valve cover (2), an internal shut-off plate (3), an external control rod (4) and a lateral delivery pipe (5), characterized in that: the lateral side of the main valve body (1) is provided with a plurality of circular assembling through holes (6), the lateral side of the main valve body (1) is fixedly welded with a lateral connecting pipe (7) communicated with the circular assembling through holes (6), the inside of the lateral connecting pipe (7) is spliced with a multi-angle connecting and assembling pipe used for connecting a lateral conveying pipe (5), and the inner side of the lateral connecting pipe (7) is provided with an arc-shaped accommodating groove (8) with a built-in thread locking mechanism.
2. The valve body with a multi-angle mounting mechanism as claimed in claim 1, wherein: the multi-angle connecting and assembling pipe comprises an external transverse connecting pipe (9) inserted in the lateral connecting pipe (7), an arc-shaped guide pipe (10) axially fixed at the top end of the inner side of the external transverse connecting pipe (9), an external flange plate (11) axially fixed at the top end of the outer side of the arc-shaped guide pipe (10) and an internal flange plate (12) axially fixed at the top end of the inner side of the arc-shaped guide pipe (10).
3. The valve body with a multi-angle mounting mechanism as claimed in claim 2, wherein: the outer transverse connecting pipe (9) lateral surface is located outer ring flange (11) link and arc-shaped guide pipe (10) lateral surface is located inner ring flange (12) link and all sets up annular locking groove (13) with screw locking mechanism matched with, screw locking mechanism through inserting annular locking groove (13) control multi-angle connecting set pipe and side direction connecting pipe (7) fixed connection.
4. The valve body with a multi-angle mounting mechanism as claimed in claim 3, wherein: the thread locking mechanism comprises an arc-shaped locking block (14) which is inserted in the arc-shaped containing groove (8) in a sliding mode, an external thread adjusting rod (15) with threads penetrating through the inside of the arc-shaped locking block (14), an external limiting disc (16) which is axially fixed at the top end of the outer side of the external thread adjusting rod (15) and an external control head (17) which is axially fixed on the outer side surface of the external limiting disc (16).
5. The valve body with a multi-angle mounting mechanism as claimed in claim 4, wherein: and an external control groove (18) matched with the external control head (17) is formed in the outer side surface of the lateral connecting pipe (7).
6. The valve body with a multi-angle mounting mechanism as claimed in claim 4, wherein: and a lateral control groove (20) with a built-in elastic limit plate (19) is formed in the outer side surface of the external control head (17).
7. The valve body with a multi-angle mounting mechanism as claimed in claim 4, wherein: the inner side surface of the annular locking groove (13) is positioned at the opening position of the outer side and the ends, far away from the external control head (17), of the outer walls of the two sides of the arc-shaped locking block (14) are respectively provided with an inclined guide groove which is matched with each other.
8. The valve body with a multi-angle mounting mechanism as claimed in claim 2, wherein: the inner side surface of the external flange plate (11) is positioned at the connecting end, and the outer side surface of the internal flange plate (12) is positioned at the connecting end and is provided with an annular sealing groove internally provided with an annular rubber sealing ring (21).
9. The valve body with a multi-angle mounting mechanism as claimed in claim 2, wherein: the outer diameter of the arc-shaped guide pipe (10) is gradually increased from the middle to two ends.
10. The valve body with a multi-angle mounting mechanism as claimed in claim 4, wherein: an annular adjusting tooth groove (22) is formed in the outer side face of the external control head (17), and an annular control groove (24) with a built-in split type adjusting ring (23) is formed in the outer side face of the lateral connecting pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110538777.3A CN113236841A (en) | 2021-05-18 | 2021-05-18 | Valve body with multi-angle installation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110538777.3A CN113236841A (en) | 2021-05-18 | 2021-05-18 | Valve body with multi-angle installation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113236841A true CN113236841A (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110538777.3A Pending CN113236841A (en) | 2021-05-18 | 2021-05-18 | Valve body with multi-angle installation mechanism |
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| Country | Link |
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| CN (1) | CN113236841A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413087A (en) * | 2022-02-17 | 2022-04-29 | 江苏力达实业科技有限公司 | Adjustable connecting flange with internal and external structures |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865342A (en) * | 2010-07-27 | 2010-10-20 | 浙江瑞格铜业有限公司 | Connection structure of extension tube and valve body in front meter valve and connecting method |
| CN203051831U (en) * | 2012-12-08 | 2013-07-10 | 卓旦春 | Clamping sleeve ball valve |
| CN203099021U (en) * | 2013-01-30 | 2013-07-31 | 董服义 | Quick-connecting type full-plastic bend sluice valve |
| CN203718020U (en) * | 2014-01-16 | 2014-07-16 | 董服义 | Ball valve for polyethylene-aluminum composite pipeline |
| CN208185561U (en) * | 2018-05-10 | 2018-12-04 | 永隆阀门有限公司 | A kind of adjustable low-temperature brake valve |
-
2021
- 2021-05-18 CN CN202110538777.3A patent/CN113236841A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865342A (en) * | 2010-07-27 | 2010-10-20 | 浙江瑞格铜业有限公司 | Connection structure of extension tube and valve body in front meter valve and connecting method |
| CN203051831U (en) * | 2012-12-08 | 2013-07-10 | 卓旦春 | Clamping sleeve ball valve |
| CN203099021U (en) * | 2013-01-30 | 2013-07-31 | 董服义 | Quick-connecting type full-plastic bend sluice valve |
| CN203718020U (en) * | 2014-01-16 | 2014-07-16 | 董服义 | Ball valve for polyethylene-aluminum composite pipeline |
| CN208185561U (en) * | 2018-05-10 | 2018-12-04 | 永隆阀门有限公司 | A kind of adjustable low-temperature brake valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413087A (en) * | 2022-02-17 | 2022-04-29 | 江苏力达实业科技有限公司 | Adjustable connecting flange with internal and external structures |
| CN114413087B (en) * | 2022-02-17 | 2023-07-25 | 江苏力达实业科技有限公司 | Connecting flange with adjustable inside and outside structure |
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