CN202834284U - Novel pressure reducing valve - Google Patents
Novel pressure reducing valve Download PDFInfo
- Publication number
- CN202834284U CN202834284U CN 201220545524 CN201220545524U CN202834284U CN 202834284 U CN202834284 U CN 202834284U CN 201220545524 CN201220545524 CN 201220545524 CN 201220545524 U CN201220545524 U CN 201220545524U CN 202834284 U CN202834284 U CN 202834284U
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- CN
- China
- Prior art keywords
- mounting blocks
- reducing valve
- contiguous block
- valve body
- pressure reducing
- 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 a pressure reducing valve. The novel pressure reducing valve comprises a pressure reducing valve body, and further comprises a left installation block, a right installation block, a left connecting block, a right connecting block and four clamping blocks, wherein the left installation block and the right installation block are L-shaped and are respectively provided with a through hole inside, the left connecting block and the right connecting block are respectively provided with a through hole, and the clamping blocks are U-shaped. The pressure reducing valve body, the left installation block and the right installation block are provided with grooves used for fastening the clamping blocks, one ends of the left connecting block and the right connecting block are respectively installed at an air inlet end and an air outlet end of the pressure reducing valve body, and the left installation block and the right installation block are respectively installed at the other ends of the left connecting block and the right connecting block. The left connecting block and the pressure reducing valve body as well as the right connecting block and the pressure reducing valve body are buckled up through the clamping blocks and are fastened through screws. The left installation block and the right installation block are respectively provided with a plurality of screw holes used for being connected with a valve plate. Due to the fact that the air inlet end and the air outlet end are both perpendicular to the valve plate, compressed air passes through the flat plate and can directly enter into the pressure reducing valve. Thus connecting pieces including air pipes, joints and the like are not needed.
Description
Technical field
The utility model relates to a kind of pneumatic element, is specifically related to a kind of reduction valve.
Background technique
As everyone knows, reduction valve is a kind of very important source of the gas processing element, is applied to air-channel system, and its effect is that higher air pressure is adjusted to the pressure that meets usage requirement, and the pressure stability after keeping regulating.Reduction valve needs to install in use, the general employing is set to L shaped mounting bracket on the reduction valve, screw by locking nut again so that mounting bracket is fixed on the reduction valve, afterwards pass by screw on the mounting bracket screw hole the most at last reduction valve be fixed on the body surface.But some clients need to use valve plate type to install.Gas circuit circulates in plate body, requires the gas circuit element directly to be connected with valve plate, and to reduce the use of joint and tracheae, in this case, therefore traditional reduction valve just no longer is suitable for this kind mounting type because its inlet end and outlet side are positioned on the straight line.
Summary of the invention
The utility model provides a kind of Depressure valve that valve plate type is installed that is applicable in order to overcome the deficiency of above technology.
The technological scheme that its technical problem that overcomes the utility model adopts is:
This Depressure valve, comprise reducing valve body, also comprise left mounting blocks and right mounting blocks L-shaped and that have through hole in it, left contiguous block and right contiguous block and four clamps that are concave shape with through hole, described reducing valve body, be provided with the groove that fixes for clamp on left mounting blocks and the right mounting blocks, one end of left contiguous block and right contiguous block is installed in respectively suction port end and the air outlet end of reducing valve body, the other end of left contiguous block and right contiguous block is separately installed with left mounting blocks and right mounting blocks, fasten by clamp between left contiguous block and reducing valve body and right contiguous block and the reducing valve body and by screw fastening, be respectively arranged with some screw holes for being connected with valve plate on described left mounting blocks and the right mounting blocks.
Install for convenient, above-mentioned left contiguous block and right contiguous block be provided with and reducing valve body inlet end and the corresponding groove of outlet side mouth of pipe external diameter with connecting end reducing valve body, be provided with and left mounting blocks and the corresponding groove of right mounting blocks mouth of pipe external diameter with the connecting end of left mounting blocks and right mounting blocks.
In order better to realize being provided with O type circle B and O type circle C between above-mentioned left contiguous block and left mounting blocks and the reducing valve body by sealing effect, be provided with O type circle E and O type circle D between described right contiguous block and right mounting blocks and the reducing valve body.
In order to make the reduction valve that is installed on the valve plate have good sealing, be respectively arranged with O type circle A and O type circle F on above-mentioned left mounting blocks and right mounting blocks lower end and the valve plate junction surface.
The beneficial effects of the utility model are: couple together by left contiguous block between left mounting blocks and the reducing valve body, couple together by right contiguous block between right mounting blocks and the reducing valve body, make fastening between it, clamping by clamp and screw respectively afterwards.And owing to being respectively arranged with some screw holes for being connected with valve plate on left mounting blocks and the right mounting blocks, so this kind mounting type can directly be fixed to reduction valve on the valve plate, and inlet end and outlet side are all perpendicular to valve plate, pressurized air from flat board by can directly entering reduction valve, therefore omitted the links such as tracheae, joint, made air-channel system more succinct, compact, convenient, attractive in appearance.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Among the figure, 1.O type circle A 2. left mounting blocks 3.O type circle B 4. left contiguous block 5.O type circle C 6. reducing valve body 7.O type circle D
8. right contiguous block 9.O type circle E 10. right mounting blocks 11.O type circle F 12. screw holes 13. clamps 14. screws.
Embodiment
Be described further below in conjunction with accompanying drawing 1,2 pairs of the utility model of accompanying drawing.
This Depressure valve, comprise reducing valve body, also comprise left mounting blocks and right mounting blocks L-shaped and that have through hole in it, left contiguous block and right contiguous block and four clamps that are concave shape with through hole, described reducing valve body, be provided with the groove that fixes for clamp on left mounting blocks and the right mounting blocks, one end of left contiguous block and right contiguous block is installed in respectively suction port end and the air outlet end of reducing valve body, the other end of left contiguous block and right contiguous block is separately installed with left mounting blocks and right mounting blocks, fasten by clamp between left contiguous block and reducing valve body and right contiguous block and the reducing valve body and by screw fastening, be respectively arranged with some screw holes 12 for being connected with valve plate on described left mounting blocks 2 and the right mounting blocks 10.Couple together by left contiguous block 4 between left mounting blocks 5 and the reducing valve body 6, couple together by right contiguous block 8 between right mounting blocks 10 and the reducing valve body 6, make fastening between it, clamping by clamp 13 and screw 14 respectively afterwards.And owing to being respectively arranged with some screw holes 12 for being connected with valve plate on left mounting blocks 2 and the right mounting blocks 10, so this kind mounting type can directly be fixed to reduction valve on the valve plate, and inlet end and outlet side are all perpendicular to valve plate, pressurized air from flat board by can directly entering reduction valve, therefore omitted the links such as tracheae, joint, made air-channel system more succinct, compact, convenient, attractive in appearance.
The connecting end with reducing valve body 6 of above-mentioned left contiguous block 4 and right contiguous block 8 is provided with and reducing valve body 6 inlet ends and the corresponding groove of outlet side mouth of pipe external diameter, be provided with and left mounting blocks 2 and the corresponding groove of right mounting blocks 10 mouth of pipe external diameters with the connecting end of left mounting blocks 2 and right mounting blocks 10, during installation, left contiguous block 4 or right contiguous block 8 directly can be snapped fitted on the mouth of pipe of the suction port of reducing valve body 6 and air outlet, left mounting blocks 2 and right mounting blocks 10 can be snapped fitted on left contiguous block 4 or the right contiguous block 8 afterwards, make assembly process simple, and assembling and positioning is accurate.
Be provided with O type circle B 3 and O type circle C 5 between above-mentioned left contiguous block 4 and left mounting blocks 2 and the reducing valve body 6, be provided with O type circle E 9 and O type circle D 7 between described right contiguous block 8 and right mounting blocks 10 and the reducing valve body 6, seal ring can guarantee that each connection part has good sealing.
Be respectively arranged with O type circle A 1 and O type circle F 11 on above-mentioned left mounting blocks 2 and right mounting blocks 10 lower ends and the valve plate junction surface.Increased O type circle A 1 and O type circle F 11 and can guarantee that reduction valve has good sealing when being installed on the valve plate.
Claims (4)
1. Depressure valve, comprise reducing valve body (6), it is characterized in that: also comprise left mounting blocks (2) L-shaped and that have through hole in it and right mounting blocks (10), left contiguous block (4) and right contiguous block (8) and four clamps (13) that are concave shape with through hole, described reducing valve body (6), be provided with the groove that fixes for clamp (13) on left mounting blocks (2) and the right mounting blocks (10), one end of left contiguous block (4) and right contiguous block (8) is installed in respectively suction port end and the air outlet end of reducing valve body (6), the other end of left contiguous block (4) and right contiguous block (8) is separately installed with left mounting blocks (2) and right mounting blocks (10), fasten by clamp (13) between left contiguous block (4) and reducing valve body (6) and right contiguous block (8) and the reducing valve body (6) and fastening by screw (14), be respectively arranged with some screw holes (12) for being connected with valve plate on described left mounting blocks (2) and the right mounting blocks (10).
2. Depressure valve according to claim 1, it is characterized in that: the connecting end with reducing valve body (6) of described left contiguous block (4) and right contiguous block (8) is provided with and reducing valve body (6) inlet end and the corresponding groove of outlet side mouth of pipe external diameter, is provided with and left mounting blocks (2) and the corresponding groove of right mounting blocks (10) mouth of pipe external diameter with the connecting end of left mounting blocks (2) and right mounting blocks (10).
3. Depressure valve according to claim 1 and 2, it is characterized in that: be provided with O type circle B(3 between described left contiguous block (4) and left mounting blocks (2) and the reducing valve body (6)) and O type circle C(5), be provided with O type circle E(9 between described right contiguous block (8) and right mounting blocks (10) and the reducing valve body (6)) and O type circle D(7).
4. Depressure valve according to claim 1 and 2 is characterized in that: be respectively arranged with O type circle A(1 on described left mounting blocks (2) and right mounting blocks (10) lower end and the valve plate junction surface) and O type circle F(11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545524 CN202834284U (en) | 2012-10-24 | 2012-10-24 | Novel pressure reducing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545524 CN202834284U (en) | 2012-10-24 | 2012-10-24 | Novel pressure reducing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202834284U true CN202834284U (en) | 2013-03-27 |
Family
ID=47945992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220545524 Expired - Fee Related CN202834284U (en) | 2012-10-24 | 2012-10-24 | Novel pressure reducing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202834284U (en) |
-
2012
- 2012-10-24 CN CN 201220545524 patent/CN202834284U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20191024 |