CN211728970U - S-shaped quick opening and closing wrench for large valve - Google Patents
S-shaped quick opening and closing wrench for large valve Download PDFInfo
- Publication number
- CN211728970U CN211728970U CN202020224710.3U CN202020224710U CN211728970U CN 211728970 U CN211728970 U CN 211728970U CN 202020224710 U CN202020224710 U CN 202020224710U CN 211728970 U CN211728970 U CN 211728970U
- Authority
- CN
- China
- Prior art keywords
- handle
- movable
- cardboard
- claw
- activity stock
- 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.)
- Active
Links
Images
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses an S type of large-scale valve opens and close spanner fast in the equipment frock field, including the handle, the cover is equipped with the activity stock that can follow its axial motion on the handle, and the one end of activity stock articulates there is the movable claw, and the one end of handle is fixed with the stationary dog, and one side of activity stock articulates there is the cardboard, and activity stock lateral part is seted up the slotted hole that supplies the cardboard to pass, and processing has the rack with cardboard complex on the handle lateral wall, through using the utility model discloses, utilize the principle of lever, can easily realize the rotation of hand wheel to improve and close valve efficiency, reduce personnel intensity of labour, the utility model discloses can realize two-way conversion.
Description
Technical Field
The utility model relates to a frock, in particular to valve spanner.
Background
In industrial production process, large-sized valves are usually installed on large-diameter pipelines. Because the valve is huge, the manual switch is very laborious to open and close the valve. In the current stage, an F-shaped wrench is actually applied, namely, a steel pipe is welded into an F shape, and two clamping jaws are used for clamping a hand wheel to perform valve opening and closing assisted. However, the specific part of the hand wheel must be clamped for screwing each screwing of the hand wheel, so the efficiency is low and the operation labor intensity of personnel is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a spanner is opened and close fast to S type of large-scale valve adopts S type spanner, can realize revolving soon at any time, does not need the deliberate counterpoint to block hand wheel specific site, therefore flexible revolves to twist efficiently.
The purpose of the utility model is realized like this: the utility model provides a spanner is opened and close fast to S type of large-scale valve, its characterized in that includes the handle, the cover is equipped with the activity stock that can follow its axial motion on the handle, and the one end of activity stock articulates there is the movable claw, the one end of handle is fixed with the stationary dog, one side of activity stock articulates there is the cardboard, the slotted hole that supplies the cardboard to pass is seted up to activity stock lateral part, processing on the handle lateral wall with cardboard complex rack.
The utility model discloses the during operation will the utility model discloses a stationary dog laminating is in one side of treating rotatory hand wheel, and manual promotion activity set frame treats that the laminating of movable claw is in the opposite side of hand wheel, and the control board integrated circuit is in the rack, twist grip, rotatable hand wheel promptly. Compared with the prior art, the beneficial effects of the utility model reside in that, through using the utility model discloses, utilize the principle of lever, can easily realize the rotation of hand wheel to improve the on-off valve efficiency, reduce personnel intensity of labour, the utility model discloses can realize two-way conversion. The utility model discloses can be used to during large-scale hand wheel is rotatory.
As a further limitation of the utility model, the handle section of the handle close to the fixing claw is processed with an S-shaped transition section. The design of the S-shaped transition section enables the movable claw and the fixed claw to be clamped more stably and reliably.
In order to further enhance the stability and reliability during clamping, the fixed claw is arranged on the side of the handle opposite to the movable claw.
In order to make the movable claw lean on the hand wheel inseparabler, the movable claw articulates on the lateral wall of activity stock through first removable pin, the cover is equipped with first torsional spring on the first removable pin.
In order to enable the clamping plate to be automatically clamped in the rack, the clamping plate is hinged to the side wall of the movable sleeve frame through a second movable pin, and a second torsion spring is sleeved on the second movable pin.
In order to increase the friction force caused by the contact of the fixed claw and the movable claw with the hand wheel, rubber pads are arranged on one sides of the fixed claw, the movable claw and the hand wheel in a fitting mode.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
The handle comprises a handle 1, a rack 1a, a S-shaped transition section 1 bS-shaped transition section 2 movable sleeve frames 2, slotted holes 2a, movable claws 3, fixed claws 4, clamping plates 5, second movable pins 6, second torsion springs 7, first movable pins 8, first torsion springs 9 and a hand wheel 10.
Detailed Description
As shown in fig. 1-2, an S-shaped fast open/close wrench for a large valve comprises a handle 1, a movable sleeve frame 2 capable of moving along an axial direction of the handle 1 is sleeved on the handle 1, a movable claw 3 is hinged at one end of the movable sleeve frame 2, the movable claw 3 is hinged on a side wall of the movable sleeve frame 2 through a first movable pin 8, a first torsion spring 9 is sleeved on the first movable pin 8, the movable claw 3 is attached to one side of a hand wheel 10 through the elastic action of the first torsion spring 9, a fixed claw 4 is fixed at one end of the handle 1, an S-shaped transition section 1b is processed at a handle section of the handle 1 near the fixed claw 4, the fixed claw 4 is arranged at a side of the handle 1 opposite to the movable claw, a clamping plate 5 is hinged at one side of the movable sleeve frame 2, the clamping plate 5 is hinged on a side wall of the movable sleeve frame 2 through a second movable pin 6, a second torsion spring 7 is sleeved on the second movable pin 6, a slot hole 2a side, the processing has on the 1 lateral wall of handle with 5 complex racks 1a of cardboard, the second torsional spring 7 through the elastic action with 5 joints of cardboard in rack 1a, one side of stationary dog 4, movable claw 3 and the laminating of hand wheel 10 is provided with the cushion.
The utility model discloses the during operation will the utility model discloses a 4 laminating of stationary dog are in one side of treating rotatory hand wheel 10, and manual promotion activity set frame 2 treats that movable dog 3 laminates in the opposite side of hand wheel 10 under the effect of first torsion spring 9, and joint in rack 1a is gone down in the effect of second torsion spring 7 to cardboard 5, twist grip 1, can rotate hand wheel 10.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a spanner is opened and close fast to S type of large-scale valve, its characterized in that includes the handle, the cover is equipped with the activity stock that can follow its axial motion on the handle, and the one end of activity stock articulates there is the movable claw, the one end of handle is fixed with the stationary dog, one side of activity stock articulates there is the cardboard, the slotted hole that supplies the cardboard to pass is seted up to activity stock lateral part, processing on the handle lateral wall with cardboard complex rack.
2. The S-shaped quick start and stop wrench for the large valve as claimed in claim 1, wherein an S-shaped transition section is formed on a handle section of the handle close to the fixing claw.
3. An S-shaped quick opening and closing wrench for a large valve as claimed in claim 2, wherein the fixed jaw is arranged on the handle on the opposite side of the movable jaw.
4. An S-shaped rapid opening and closing wrench for large valves according to any one of claims 1 to 3, wherein the movable claw is hinged to the side wall of the movable sleeve frame through a first movable pin, and a first torsion spring is sleeved on the first movable pin.
5. An S-shaped quick opening and closing wrench for a large valve according to any one of claims 1 to 3, wherein the clamping plate is hinged to the side wall of the movable sleeve frame through a second movable pin, and a second torsion spring is sleeved on the second movable pin.
6. The S-shaped quick opening and closing wrench for the large-sized valve according to any one of claims 1 to 3, wherein rubber pads are arranged on one side, attached to the hand wheel, of the fixed claw and the movable claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020224710.3U CN211728970U (en) | 2020-02-28 | 2020-02-28 | S-shaped quick opening and closing wrench for large valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020224710.3U CN211728970U (en) | 2020-02-28 | 2020-02-28 | S-shaped quick opening and closing wrench for large valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211728970U true CN211728970U (en) | 2020-10-23 |
Family
ID=72877778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020224710.3U Active CN211728970U (en) | 2020-02-28 | 2020-02-28 | S-shaped quick opening and closing wrench for large valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211728970U (en) |
-
2020
- 2020-02-28 CN CN202020224710.3U patent/CN211728970U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201960568U (en) | Reversible mechanical paws | |
| KR200485960Y1 (en) | A removing jig for drain valve of ball valve | |
| CN201394742Y (en) | Multifunctional drilling bench clamp | |
| CN207757646U (en) | Manipulator fixture | |
| CN108312142A (en) | A kind of horizontal clamping device, robotic gripper paw and clamp method | |
| WO2008157424A3 (en) | Methods and apparatus for joint disassembly | |
| CN211728970U (en) | S-shaped quick opening and closing wrench for large valve | |
| CN106475476B (en) | Iron-clad riveting method | |
| CN208234119U (en) | A kind of automatical and efficient ladder fixture | |
| CN212635787U (en) | Multi-class sample robot clamping jaw | |
| CN205526611U (en) | Get a clamping jaw | |
| CN102941548A (en) | Simple clamping device | |
| CN203330972U (en) | Quick butting-joint device of gas pipe and connector | |
| CN216067510U (en) | One-to-two manipulator | |
| CN203764698U (en) | Simple manual plate bending device | |
| CN107053083A (en) | Hand-held axial workpiece split washer installs clamp | |
| CN201881091U (en) | Positioning pliers for welding of automobile nuts | |
| CN212444211U (en) | Novel electric clamping jaw | |
| CN213289233U (en) | Novel welding tool jig | |
| CN209615481U (en) | One kind taking sundries | |
| CN213499543U (en) | Cutting and holding device for pipe production | |
| CN206550952U (en) | A kind of hand-held axial workpiece split washer installs clamp | |
| CN208215548U (en) | A kind of woodworking engraving-milling machine special fixture | |
| CN214686610U (en) | Seal gasket and manipulator of using thereof | |
| CN206185033U (en) | Iron -clad reviting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230523 Address after: 225009 No.1, Wenhui West Road, Yangzhou Economic Development Zone, Jiangsu Province Patentee after: SINOPEC Group Patentee after: SINOPEC GROUP JIANGSU PETROLEUM EXPLORATION BUREAU Co.,Ltd. Patentee after: JIANGSU XINYUAN MINING Co.,Ltd. Address before: 225000 14 / F, building a, Greenland Fengchuang international, 50 Xiangyun Road, Hanjiang District, Yangzhou City, Jiangsu Province Patentee before: JIANGSU XINYUAN MINING Co.,Ltd. |
|
| TR01 | Transfer of patent right |