CN216479235U - High-strength valve body - Google Patents
High-strength valve body Download PDFInfo
- Publication number
- CN216479235U CN216479235U CN202122966688.7U CN202122966688U CN216479235U CN 216479235 U CN216479235 U CN 216479235U CN 202122966688 U CN202122966688 U CN 202122966688U CN 216479235 U CN216479235 U CN 216479235U
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- locking tongue
- valve body
- wall
- sliding cavity
- handle
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Abstract
The utility model discloses a high-strength valve body, relates to a throttling element, and aims to solve the problem that an infant easily causes danger due to curiosity about rotating a handle on a gas valve, and the technical scheme is characterized in that: the valve comprises a valve body main body, wherein a stop block is fixedly connected to the outer wall of the valve body main body, a fixing seat is fixedly connected to the outer wall of the valve body main body, a sliding cavity is formed in the fixing seat, a locking tongue is slidably connected in the sliding cavity, a powerful compression spring is installed in the sliding cavity, a through groove is formed in the outer wall of the fixing seat, and an extrusion rod is fixedly connected to the locking tongue. According to the utility model, the bent plate of the handle is limited in the limit region, and the strong compression spring is adopted, so that a child cannot move the locking tongue, the danger caused by the child rotating the handle can be prevented, the locking tongue and the extrusion rod are made of brass, the brass is high in strength, large in hardness and strong in chemical corrosion resistance, the strength, the hardness and the chemical corrosion resistance of the locking tongue and the extrusion rod are improved, and the locking tongue and the extrusion rod are more durable.
Description
Technical Field
The present invention relates to throttling elements, and more particularly, it relates to a high strength valve body.
Background
The valve body is a main part in the valve; there are different mechanical manufacturing methods depending on the pressure class, for example: casting, forging, and the like.
The main part of water valve, gas valve etc. all is the valve body, and the current valve body that is used for gas valve includes the valve body main part, fixedly connected with conflict piece in the valve body main part, and the gas valve still includes the handle except the valve body, and the handle is close to the bent plate of two crooked formations of one end fixedly connected with of valve body, and during the use, the conflict piece is located between two bent plates, rotates the handle, and is inconsistent with the conflict piece respectively through two bent plates to rotate the handle to the state that the valve was closed or the valve was opened.
In life, when parents leave home and leave infants at home, the infants can rotate the handle on the gas valve with curiosity, thereby causing danger.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a high-strength valve body which can prevent children from rotating a handle to cause danger.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a high strength valve body, includes the valve body main part, fixedly connected with supports the piece on the outer wall of valve body main part, fixedly connected with fixing base on the outer wall of valve body main part, set up the smooth chamber rather than the top surface intercommunication in the fixing base, sliding connection has the locking tongue in the chamber, install powerful compression spring in the smooth chamber, powerful compression spring's both ends are inconsistent with the bottom surface of locking tongue and smooth chamber respectively, when powerful compression spring is in natural state, the locking tongue with support and be formed with spacing interval between the piece, the logical groove of vertical setting is seted up to the outer wall of fixing base, fixedly connected with passes the extrusion pole that leads to the groove on the locking tongue.
By adopting the technical scheme, when an adult needs to go out and leave a child at home, the extrusion rod is extruded to enable the extrusion rod to move towards the fixed seat to drive the locking tongue to move towards the bottom surface of the sliding cavity, the locking tongue and the bottom surface of the sliding cavity extrude two ends of the powerful compression spring to enable the locking tongue to elastically deform to generate elastic force enabling the locking tongue to move towards the valve body main body, then the handle is rotated to enable the bent plate on the handle to be abutted against the abutting block to form feedback, the valve is closed, then the extrusion rod is released, the locking tongue moves towards the valve body main body under the elastic force of the elastic piece to form a limiting interval together with the abutting block, the bent plate of the handle is limited in the limiting interval to limit the rotation of the handle, the child cannot move the locking tongue due to the adoption of the powerful compression spring, and the safety valve can prevent the child from danger caused by the rotation of the handle.
The utility model is further configured to: a plurality of vertically arranged sliding grooves are formed in the inner wall of the sliding cavity, and a plurality of sliding blocks which are connected into the sliding grooves in a sliding mode are fixedly connected to the locking tongues.
Through adopting above-mentioned technical scheme, through the moving range of spout restriction slider, keep being connected of locking tongue and fixing base, move in the spout through the slider to play the guide effect to the removal of locking tongue.
The utility model is further configured to: and a clamping groove which is vertically arranged and communicated with the top end of the locking tongue is formed in the side wall of the locking tongue facing to the stopping block.
Through adopting above-mentioned technical scheme, the bent plate on the handle can imbed in the draw-in groove to the fixed effect of locking tongue to the bent plate on the handle is improved in rocking of restriction handle.
The utility model is further configured to: and one end of the extrusion rod, which is far away from the locking tongue, is bent back to the valve body to form a limiting bent part.
Through adopting above-mentioned technical scheme, when the hand moved towards the valve body main part and pressed the extrusion stem, spacing bight can restrict the hand and break away from the extrusion stem from the side to be difficult to smooth hand when making to press the extrusion stem, conveniently press the extrusion stem.
The utility model is further configured to: the locking tongue has seted up the spigot surface towards the piece one side of stopping, the spigot surface to the distance of stopping the piece from being close to one side of fixing base to the opposite side crescent.
Through adopting above-mentioned technical scheme, when the locking tongue moved to the valve body main part dorsad, the spigot surface was earlier inconsistent with the bent plate on hand, because the spigot surface to the distance of stopping the piece from being close to one side of fixing base to the opposite side crescent to the in-process that the locking tongue rises will have the bent plate on hand extrusion of deviation to go into spacing within a definite time.
The utility model is further configured to: the locking tongue and the extrusion rod are both made of brass.
Through adopting above-mentioned technical scheme, brass material intensity is high, hardness is big, chemical resistance is strong to improve intensity, hardness and the chemical resistance ability of locking tongue and extrusion stem, make locking tongue and extrusion stem more durable.
In conclusion, the utility model has the following beneficial effects: when an adult needs to leave a child at home, the extrusion rod is extruded to enable the extrusion rod to move towards the fixed seat to drive the locking tongue to move towards the bottom surface of the sliding cavity, the locking tongue and the bottom surface of the sliding cavity extrude two ends of the powerful compression spring to enable the strong compression spring to elastically deform to generate elastic force enabling the locking tongue to move back to the valve body, then the handle is rotated to enable the bent plate on the handle to be abutted against the abutting block to form feedback, the valve is closed, the extrusion rod is released, the locking tongue moves back to the valve body under the elastic force of the elastic piece to form a limiting interval together with the abutting block, the bent plate of the handle is limited in the limiting interval to limit the rotation of the handle, the locking tongue cannot be moved due to the adoption of the powerful compression spring, and the danger caused by the fact that the child rotates the handle can be prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. a valve body main body; 2. a stop block; 3. a fixed seat; 4. a slide chamber; 5. a locking tongue; 6. a strong compression spring; 7. limiting the interval; 8. a through groove; 9. an extrusion stem; 10. a chute; 11. a slider; 12. a card slot; 13. a limiting bent part; 14. a guide surface.
Detailed Description
The utility model is described in detail below with reference to the figures and examples.
A high-strength valve body is disclosed, as shown in figures 1-3, and comprises a valve body main body 1, a rectangular abutting block 2 is integrally formed on the outer wall of the valve body main body 1, a fixed seat 3 is welded on the outer wall of the valve body main body 1, a sliding cavity 4 communicated with the top surface of the fixed seat 3 is formed in the fixed seat 3, a locking tongue 5 is connected in the sliding cavity 4 in a sliding manner, a plurality of vertically arranged sliding grooves 10 are formed in the inner wall of the sliding cavity 4, a plurality of sliding blocks 11 connected in the sliding grooves 10 in a sliding manner are welded on the locking tongue 5, a guide surface 14 is formed on one surface of the locking tongue 5 facing the abutting block 2, the distance from the guide surface 14 to the abutting block 2 is gradually increased from one side close to the fixed seat 3 to the other side, a vertically arranged clamping groove 12 communicated with the top end of the locking tongue 5 is formed on the side wall of the abutting block 2 facing the abutting block, a powerful compression spring 6 is installed in the sliding cavity 4, and two ends of the powerful compression spring 6 are respectively abutted against the bottom surfaces of the locking tongue 5 and the sliding cavity 4, powerful compression spring 6 is when natural state, locking tongue 5 with to be formed with spacing interval 7 between the piece 2, the logical groove 8 of vertical setting is seted up to the outer wall of fixing base 3, the welding has the stripper bar 9 that passes logical groove 8 on the locking tongue 5, the one end that the stripper bar 9 kept away from locking tongue 5 is buckled to valve body main part 1 and is formed with spacing bight 13, locking tongue 5 and stripper bar 9 all adopt the brass material, brass material intensity is high, hardness is big, chemical resistance is strong, thereby improve the intensity of locking tongue 5 and stripper bar 9, hardness and chemical resistance ability, make locking tongue 5 and stripper bar 9 more durable.
The working principle is as follows: family's adult need go out to stay child when being at home, through extrusion pressure ram 9, make it remove and move towards fixing base 3 in logical groove 8, spacing curved portion 13 can restrict the hand and break away from pressure ram 9 from the side, thereby make and be difficult to the smooth hand when pressing pressure ram 9, conveniently press pressure ram 9, pressure ram 9 removes and drives locking tongue 5 and remove towards smooth chamber 4 bottom surface, remove in spout 10 through slider 11, thereby play the guide effect to the removal of locking tongue 5, locking tongue 5 and the both ends of 4 bottom surfaces extrusion powerful compression spring 6 of smooth chamber, make it take place elastic deformation, produce the elasticity that makes locking tongue 5 remove to valve body main part 1 dorsad, then rotate the handle to the bent plate on hand and counterbalance with resisting piece 2, form the feedback, close the valve.
Then the extrusion rod 9 is released, the locking tongue 5 moves back to the valve body main body 1 under the action of the elastic force of the elastic piece, the locking tongue 5 and the stopping block 2 form a limit interval 7 together, the moving range of the sliding block 11 is limited through the sliding groove 10, the connection between the locking tongue 5 and the fixed seat 3 is kept, when the locking tongue 5 moves back to the valve body main body 1, the guide surface 14 firstly abuts against a bent plate on the handle, the distance from the guide surface 14 to the stopping block 2 is gradually increased from one side close to the fixed seat 3 to the other side, so that the bent plate on the handle with deviation is extruded into the limit interval 7 in the ascending process of the locking tongue 5, the bent plate on the handle is limited in the limit interval 7, the rotation of the handle is limited, the bent plate on the handle can be embedded into the clamping groove 12, the shaking of the handle is limited, the fixing effect of the locking tongue 5 on the bent plate on the handle is improved, and the strong compression spring 6 is adopted, so that the child cannot move the locking tongue 5, and the present invention can prevent the child from danger caused by turning the handle.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (6)
1. A high strength valve body which characterized in that: comprises a valve body main body (1), a stop block (2) is fixedly connected on the outer wall of the valve body main body (1), a fixed seat (3) is fixedly connected on the outer wall of the valve body main body (1), a sliding cavity (4) communicated with the top surface of the fixed seat (3) is arranged in the fixed seat (3), a locking tongue (5) is connected in the sliding cavity (4) in a sliding way, a powerful compression spring (6) is arranged in the sliding cavity (4), two ends of the strong compression spring (6) are respectively propped against the bottom surfaces of the locking tongue (5) and the sliding cavity (4), when the strong compression spring (6) is in a natural state, a limit interval (7) is formed between the locking tongue (5) and the stop block (2), the outer wall of the fixed seat (3) is provided with a through groove (8) which is vertically arranged, and the locking tongue (5) is fixedly connected with an extrusion rod (9) which penetrates through the through groove (8).
2. A high strength valve body according to claim 1, wherein: a plurality of vertically arranged sliding grooves (10) are formed in the inner wall of the sliding cavity (4), and a plurality of sliding blocks (11) which are connected into the sliding grooves (10) in a sliding mode are fixedly connected to the locking tongue (5).
3. A high strength valve body according to claim 1, wherein: the side wall of the locking tongue (5) facing the stopping block (2) is provided with a clamping groove (12) which is vertically arranged and communicated with the top end of the stopping block.
4. A high strength valve body according to claim 1, wherein: one end of the extrusion rod (9) far away from the locking tongue (5) is bent back to the valve body main body (1) to form a limiting bent part (13).
5. A high strength valve body according to claim 1, wherein: the locking tongue (5) is provided with a guide surface (14) towards one side of the stopping block (2), and the distance from the guide surface (14) to the stopping block (2) is gradually increased from one side close to the fixed seat (3) to the other side.
6. A high strength valve body according to claim 1, wherein: the locking tongue (5) and the extrusion rod (9) are both made of brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122966688.7U CN216479235U (en) | 2021-11-22 | 2021-11-22 | High-strength valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122966688.7U CN216479235U (en) | 2021-11-22 | 2021-11-22 | High-strength valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216479235U true CN216479235U (en) | 2022-05-10 |
Family
ID=81400835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122966688.7U Active CN216479235U (en) | 2021-11-22 | 2021-11-22 | High-strength valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216479235U (en) |
-
2021
- 2021-11-22 CN CN202122966688.7U patent/CN216479235U/en active Active
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