CN206112201U - Telescopic gate valve of flange - Google Patents
Telescopic gate valve of flange Download PDFInfo
- Publication number
- CN206112201U CN206112201U CN201621094743.0U CN201621094743U CN206112201U CN 206112201 U CN206112201 U CN 206112201U CN 201621094743 U CN201621094743 U CN 201621094743U CN 206112201 U CN206112201 U CN 206112201U
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- CN
- China
- Prior art keywords
- terminal pad
- rotary flange
- connection pad
- pipeline
- gate valve
- 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.)
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Abstract
The utility model discloses a telescopic gate valve of flange, be connected with the connection pad on the connection pad cylinder of valve body both sides, connection pad cylinder and the sealed sliding connection of the one end of rotary flange dish, the other end of rotary flange dish is connected with the pipeline, be provided with elastic sealing block between rotary flange dish and the connection pad, the position that is connected with the fastening volution on the connection pad cylinder is provided with the screw, the fastening volution with connection pad cylinder threaded connection adjusts the rotary flange dish is connected one end and connection pad with the pipeline distance through rotatory fastening volution. When too big the or undersize of the distance of the installation gate valve reserved when the pipeline need be finely tuned, adjust rotary flange dish and the distance of pipe connection one end to the connection pad through rotatory fastening volution for can connect the accuracy, the effect is better, is convenient for promote in the industry and use.
Description
Technical field
This utility model is related to gate valve structure technical field, more particularly to a kind of telescopic flange formula gate valve.
Background technology
Gate valve is an opening and closing element flashboard, and the direction of motion of flashboard is perpendicular with flow direction, gate valve can only make standard-sized sheet and
It is fully closed, uncomfortable door parameter and it is different.
Gate valve is used to connect two pipelines, when pipeline connection is carried out, if installing gate valve after first installing pipeline
If, need the length of accurately measurement pipeline, the distance of reserved between tubes installation gate valve, due to internal diameter of the pipeline it is larger,
And Jing is often obliquely installed, therefore, reserved distance is difficult precisely, so as to affect the effect of Pipe installing, if preset space compared with
It is little, as long as intercepting certain pipeline again can just install gate valve, if preset space is larger, can only be increased by way of adapter
The length of pipeline, however, the mode of adapter is easy to drainage.
Utility model content
The purpose of this utility model is, for above-mentioned problems of the prior art, and to provide a kind of telescopic flange formula lock
Valve.
To realize the purpose of this utility model, the technical scheme adopted by this utility model is：A kind of telescopic flange formula lock
Valve, including valve body, are connected with terminal pad, the terminal pad cylinder and rotary flange disk on the terminal pad cylinder of the valve body both sides
One end sealing be slidably connected, the other end of the rotary flange disk is connected with pipeline, the rotary flange disk and terminal pad
Between be provided with elastic packing block, the position that is connected of fastening volution is provided with screw thread on the terminal pad cylinder, it is described tight
Gu volution is threadedly coupled with the terminal pad cylinder, rotary flange disk is adjusted by rotational fastener volution and is connected with pipeline one end
With the distance of terminal pad.
Wherein, the material of the elastic packing block is rubber.
Compared with prior art, the beneficial effects of the utility model are：By providing a kind of new gate valve body structure, institute
State and on the terminal pad cylinder of valve body both sides, be connected with terminal pad, the terminal pad cylinder is slided with one end sealing of rotary flange disk
Connection, the other end of the rotary flange disk are connected with pipeline, arrange flexible between the rotary flange disk and terminal pad
Sealing block, the position being connected with fastening volution on the terminal pad cylinder are provided with screw thread, the fastening volution and the company
Flange cylinder is threadedly coupled, by rotational fastener volution adjust rotary flange disk be connected with pipeline one end and terminal pad away from
From.When pipeline reserve installation gate valve distance it is excessive or it is too small need fine setting when, by rotational fastener volution adjust move
Dynamic ring flange is connected one end to the distance of terminal pad with pipeline so that can connect accurately, effect preferably, is easy to industrially push away
Wide and application.
Description of the drawings
Fig. 1 show structural representation of the present utility model；
In figure, 1- valve bodies, 2- rotary flange disks, 3- elastic packing blocks, 4- fastening volutions, 5- terminal pad cylinders.
Specific embodiment
This utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain this utility model, is not used to limit this utility model.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in this manual using belong to "comprising" and/or " bag
Include " when, which indicates existing characteristics, step, operation, part or module, component and/or combinations thereof.
For the ease of description, space relative terms can be used here, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describe as a part shown in the figure or module or feature and other
The spatial relation of part or module or feature.It should be appreciated that space relative terms be intended to comprising except part or
Different azimuth in use or operation outside orientation of person's module described in figure.For example, if the part in accompanying drawing
Or module is squeezed, then be described as " above miscellaneous part or module or construction " or " in miscellaneous part or module or
On construction " part or module after will be positioned as " below miscellaneous part or module or construction " or " at other
Under part or module or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The part or module can also other different modes positioning (be rotated by 90 ° or in other
Orientation), and respective explanations are made to the relative description in space used herein above.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combine.
Embodiment
As shown in figure 1, this utility model embodiment discloses a kind of telescopic flange formula gate valve, including valve body 1, the valve body
Terminal pad, the diameter with diameter greater than terminal pad cylinder of terminal pad, the terminal pad are connected with the terminal pad cylinder 5 of 1 both sides
Small-bore one end sealing of cylinder 5 and rotary flange disk 3 is slidably connected, heavy caliber one end of the rotary flange disk 2 and pipeline
It is connected, between the rotary flange disk 2 and terminal pad, is provided with elastic packing block 3, elastic packing block 3 is connected disk and movement
Ring flange 2 is clamped, and the position being connected with fastening volution 4 on the terminal pad cylinder 5 is provided with external screw thread, the fastening volution
4 with the terminal pad cylinder 5 arrange external screw threads be threaded connection, fastening volution can on terminal pad cylinder left rotation and right rotation,
Rotary flange disk is carried out extruding one end and terminal pad so that rotary flange disk is connected with pipeline by rotational fastener volution
Distance becomes big, unclamps fastening volution, in the presence of elastic packing block elastic force so that rotary flange disk is connected with pipeline one end
Diminish with the distance of terminal pad.
Wherein, the material of the elastic packing block is rubber.
The above is only preferred implementation of the present utility model, it is noted that general for the art
For logical technical staff, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (2)
1. a kind of telescopic flange formula gate valve, it is characterised in that including valve body, be connected with the terminal pad cylinder of the valve body both sides
Terminal pad, one end sealing of the terminal pad cylinder and rotary flange disk are slidably connected, the other end of the rotary flange disk with
Pipeline is connected, and is provided with elastic packing block, with fastening on the terminal pad cylinder between the rotary flange disk and terminal pad
The position that volution is connected is provided with screw thread, and the fastening volution is threadedly coupled with the terminal pad cylinder, by rotational fastener
Volution adjusts rotary flange disk and is connected with pipeline the distance of one end and terminal pad.
2. telescopic flange formula gate valve according to claim 1, it is characterised in that the material of the elastic packing block is rubber
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094743.0U CN206112201U (en) | 2016-09-29 | 2016-09-29 | Telescopic gate valve of flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094743.0U CN206112201U (en) | 2016-09-29 | 2016-09-29 | Telescopic gate valve of flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112201U true CN206112201U (en) | 2017-04-19 |
Family
ID=58522213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621094743.0U Active CN206112201U (en) | 2016-09-29 | 2016-09-29 | Telescopic gate valve of flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709029A (en) * | 2018-08-06 | 2018-10-26 | 常州奥特斯丹智能装备科技有限公司 | A kind of flange arrangement |
| CN109139943A (en) * | 2018-11-02 | 2019-01-04 | 徐国华 | A kind of band displacement micromatic setting regulating valve |
-
2016
- 2016-09-29 CN CN201621094743.0U patent/CN206112201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709029A (en) * | 2018-08-06 | 2018-10-26 | 常州奥特斯丹智能装备科技有限公司 | A kind of flange arrangement |
| CN109139943A (en) * | 2018-11-02 | 2019-01-04 | 徐国华 | A kind of band displacement micromatic setting regulating valve |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |