CN209587317U - A kind of telescopic ball valve spanner - Google Patents
A kind of telescopic ball valve spanner Download PDFInfo
- Publication number
- CN209587317U CN209587317U CN201821982096.6U CN201821982096U CN209587317U CN 209587317 U CN209587317 U CN 209587317U CN 201821982096 U CN201821982096 U CN 201821982096U CN 209587317 U CN209587317 U CN 209587317U
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- CN
- China
- Prior art keywords
- rod
- valve
- spanner
- grab
- sleeve
- 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
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of telescopic ball valve spanners, including valve body, top cover, telescopic rod, spanner cylinder, sleeve, adjustable spring, cooperate disk, card slot, valve rod, grab and rolling bearing, top is equipped with valve rod in the middle part of the valve body, the valve body surface, which is located on the outside of valve rod, is fixed with top cover, the valve stem top is symmetrically fixed with four grabs, the top cover inner tip is fixed with sleeve, sliding is interspersed with telescopic rod in the sleeve, the telescopic rod bottom end, which is located among grab, is fixed with cooperation disk, the cooperation Pan Shangbiaomianbianyuanchu symmetrically offers the card slot with grab cooperation, the lifting that this ball valve spanner passes through cooperation disk, realize the clamping and disengaging of card slot and grab, to realize the connection and disconnection of valve rod and control device, ensure the stabilization of ball valve work, it prevents from accidentally being touched, pass through the flexible installation of extension rod simultaneously, Rotation force part is extended, rotation is facilitated to have an effect.
Description
Technical field
The utility model relates to ball valve accessory technical field, specially a kind of telescopic ball valve spanner.
Background technique
In China, ball valve be widely used petroleum refining, long-distance transport pipes, chemical industry, papermaking, pharmacy, water conservancy, electric power,
The industries such as municipal administration, steel occupy very important status in national economy.It has the movement being rotated by 90 °, and faucet body is
Sphere has circular through hole or channel by its axis, and the size shape of ball valve is different, for for industrial large-scale ball
Valve has important role, and the spanner of the most important but common ball valve of the control for opening adjusting for pipeline is when in use
May accidentally be touched cause production be affected, and ball valve rotate when internal drag is larger adjusting force needs it is very big, to spanner
Length requirement is longer, but longer spanner occupied space, for this purpose, it is proposed that a kind of telescopic ball valve spanner.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of structure and be simple and convenient to operate
Telescopic ball valve spanner, including valve body, top cover, telescopic rod, spanner cylinder, sleeve, adjustable spring, cooperation disk, card slot, valve rod,
Grab and rolling bearing, valve body middle part top are equipped with valve rod, and the valve body surface, which is located on the outside of valve rod, is fixed with top cover,
The valve stem top is symmetrically fixed with four grabs, and the top cover inner tip is fixed with sleeve, and sliding is interspersed in the sleeve
There is telescopic rod, the telescopic rod bottom end, which is located among grab, is fixed with cooperation disk, and the cooperation Pan Shangbiaomianbianyuanchu is symmetrically opened
Equipped with the card slot cooperated with grab, it is located at below sleeve on the outside of the telescopic rod and is arranged with adjustable spring, the sleeve bottom end is solid
Surely there is rolling bearing, and cooperate disk by adjustable spring and rolling bearing elastic connection, the telescopic rod top is pierced by top cover, and
Side is symmetrically fixed with spanner cylinder at the top of telescopic rod.
Preferably, being interspersed with extension rod in the spanner cylinder, the extension rod medial end is fixedly connected with traveller, and
Traveller is slidably connected with spanner cylinder, and the extension rod is fixed with end block far from traveller one end, opens up on the inside of spanner cylinder port
There is internal screw thread, offers external screw thread on the outside of the extension rod both ends.
Preferably, the grab end is in round and smooth shape.
Preferably, the sleeve inner is coated with lubricating oil.
Preferably, the top cover is stamped to form using aluminum alloy materials.
The beneficial effects of the utility model are:
1, when the utility model needs rotation valve rod to be adjusted, hand-held spanner cylinder overcomes the elastic force of adjustable spring to draw upwards
Telescopic rod is played, is bonded at the top of cooperation disk and grab, is rotated further by telescopic rod until grab is caught in card slot, completion cooperates disk and valve rod
Connection, rotation telescopic rod realize valve rod rotation adjust, without adjust when, unclamp spanner cylinder, pass through the bullet of adjustable spring
Telescopic rod and cooperation disk move down when power, and grab and card slot clamping are detached from, and disconnect the connection of valve rod and telescopic rod, this ball valve spanner
By cooperating the lifting of disk, the clamping and disengaging of card slot and grab are realized, to realize company's make and break of valve rod and control device
It opens, it is ensured that the stabilization of ball valve work prevents from accidentally being touched.
2, for the utility model when the larger inconvenient rotation of device internal drag, turning end block is disengaged from extension boom end
Connection, then extension rod is pulled out, so that extension rod bottom end is engaged connection with spanner cylinder port, completes the extension of rotary part, this ball
Valve spanner passes through the flexible installation of extension rod, extends rotation force part, rotation is facilitated to have an effect.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model rotation adjustment structure schematic diagram；
Fig. 3 is the utility model grab fastening structure schematic diagram；
Fig. 4 is the utility model extension rod structural schematic diagram.
In figure: 1, valve body；2, top cover；3, telescopic rod；4, spanner cylinder；5, sleeve；6, adjustable spring；7, cooperate disk；8, block
Slot；9, valve rod；10, grab；11, rolling bearing；12, traveller；13, extension rod；14, end block.
Specific embodiment
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
A kind of telescopic ball valve spanner as Figure 1-Figure 4, including valve body 1, top cover 2, telescopic rod 3, spanner cylinder 4, set
Cylinder 5, adjustable spring 6, cooperation disk 7, card slot 8, valve rod 9, grab 10 and rolling bearing 11, the 1 middle part top of valve body are equipped with
Valve rod 9,1 surface of valve body, which is located on the outside of valve rod 9, is fixed with top cover 2, and four grabs are symmetrically fixed at the top of the valve rod 9
10,2 inner tip of top cover is fixed with sleeve 5, and sliding is interspersed with telescopic rod 3,3 bottom end of telescopic rod in the sleeve 5
It is fixed with cooperation disk 7 among grab 10, symmetrically offers the card cooperated with grab 10 at cooperation 7 top surface edge of disk
Slot 8 is located on the outside of the telescopic rod 3 below sleeve 5 and is arranged with adjustable spring 6, and 5 bottom end of sleeve is fixed with rolling bearing
11, and disk 7 is cooperated to pass through adjustable spring 6 and 11 elastic connection of rolling bearing, top cover 2 is pierced by the top of the telescopic rod 3, and flexible
3 top side of bar is symmetrically fixed with spanner cylinder 4.
Extension rod 13 is interspersed in the spanner cylinder 4,13 medial end of extension rod is fixedly connected with traveller 12, and sliding
Column 12 is slidably connected with spanner cylinder 4, and the extension rod 13 is fixed with end block 14,4 port of spanner cylinder far from 12 one end of traveller
Inside offers internal screw thread, offers external screw thread on the outside of 13 both ends of extension rod, extension rod 13 can be pulled out again with spanner cylinder 4
Engagement connection extends rotation force part, rotation is facilitated to have an effect.
10 end of grab is in round and smooth shape, so that grab 10 is caught in card slot 8 convenient for cooperation disk 7 and the relative rotation of grab 10
It is interior.
It is coated with lubricating oil inside the sleeve 5, reduces the frictional force of sleeve 5 and telescopic rod 3, is adjusted convenient for rotation.
The top cover 2 is stamped to form using aluminum alloy materials, corrosion-resistant, intensity is high, light weight.
The working principle of this specific embodiment:: when rotation valve rod 9 being needed to be adjusted, hand-held spanner cylinder 4 overcomes upwards
The elastic force pull-up telescopic rod 3 of adjustable spring 6 cooperates and is bonded at the top of disk 7 and grab 10, is rotated further by telescopic rod 3 until grab 10 blocks
Enter in card slot 8, completes the connection of cooperation disk 7 and valve rod 9, rotation telescopic rod 3 realizes that the rotation of valve rod 9 is adjusted, without adjusting
When, spanner cylinder 4 is unclamped, is moved down by telescopic rod 3 when the elastic force of adjustable spring 6 and cooperation disk 7, grab 10 and the clamping of card slot 8 are de-
From disconnecting the connection of valve rod 9 and telescopic rod 3, when the larger inconvenient rotation of device internal drag, turning end block 14 makes extension rod
13 ends are disengaged from connection, then extension rod 13 is pulled out, and 13 bottom end of extension rod is made to engage connection with 4 port of spanner cylinder, complete
The extension of rotary part.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (5)
1. a kind of telescopic ball valve spanner, including it is valve body (1), top cover (2), telescopic rod (3), spanner cylinder (4), sleeve (5), flexible
Spring (6), cooperation disk (7), card slot (8), valve rod (9), grab (10) and rolling bearing (11), it is characterised in that: the valve body
(1) middle part top is equipped with valve rod (9), and valve body (1) surface, which is located on the outside of valve rod (9), is fixed with top cover (2), the valve rod
(9) top is symmetrically fixed with four grabs (10), and top cover (2) inner tip is fixed with sleeve (5), in the sleeve (5)
Sliding is interspersed with telescopic rod (3), and telescopic rod (3) bottom end, which is located among grab (10), is fixed with cooperation disk (7), the cooperation
The card slot (8) with grab (10) cooperation is symmetrically offered at disk (7) top surface edge, is located at sleeve on the outside of the telescopic rod (3)
(5) lower section is arranged with adjustable spring (6), and sleeve (5) bottom end is fixed with rolling bearing (11), and cooperates disk (7) by stretching
Contracting spring (6) and rolling bearing (11) elastic connection, telescopic rod (3) top are pierced by top cover (2), and at the top of telescopic rod (3)
Side is symmetrically fixed with spanner cylinder (4).
2. a kind of telescopic ball valve spanner according to claim 1, it is characterised in that: be interspersed in the spanner cylinder (4)
Extension rod (13), extension rod (13) medial end are fixedly connected with traveller (12), and traveller (12) and spanner cylinder (4) are slided
Connection, the extension rod (13) are fixed with end block (14) far from traveller (12) one end, offer on the inside of spanner cylinder (4) port
Internal screw thread, extension rod (13) the both ends outside offer external screw thread.
3. a kind of telescopic ball valve spanner according to claim 1, it is characterised in that: grab (10) end is in round and smooth
Shape.
4. a kind of telescopic ball valve spanner according to claim 1, it is characterised in that: be coated with profit inside the sleeve (5)
Lubricating oil.
5. a kind of telescopic ball valve spanner according to claim 1, it is characterised in that: the top cover (2) uses aluminium alloy
Material is stamped to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982096.6U CN209587317U (en) | 2018-11-29 | 2018-11-29 | A kind of telescopic ball valve spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982096.6U CN209587317U (en) | 2018-11-29 | 2018-11-29 | A kind of telescopic ball valve spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587317U true CN209587317U (en) | 2019-11-05 |
Family
ID=68377696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821982096.6U Expired - Fee Related CN209587317U (en) | 2018-11-29 | 2018-11-29 | A kind of telescopic ball valve spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209587317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186530A (en) * | 2020-01-21 | 2020-05-22 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Quick and labor-saving opening and closing handle mechanism for pressure-resistant hatch cover |
| CN111981194A (en) * | 2020-08-28 | 2020-11-24 | 温州职业技术学院 | Anti-leakage self-sealing valve |
-
2018
- 2018-11-29 CN CN201821982096.6U patent/CN209587317U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186530A (en) * | 2020-01-21 | 2020-05-22 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Quick and labor-saving opening and closing handle mechanism for pressure-resistant hatch cover |
| CN111186530B (en) * | 2020-01-21 | 2021-11-23 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Quick and labor-saving opening and closing handle mechanism for pressure-resistant hatch cover |
| CN111981194A (en) * | 2020-08-28 | 2020-11-24 | 温州职业技术学院 | Anti-leakage self-sealing valve |
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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: 20191105 |