CN203348700U - Multipurpose valve opening and closing device for valve well - Google Patents
Multipurpose valve opening and closing device for valve well Download PDFInfo
- Publication number
- CN203348700U CN203348700U CN2013203807992U CN201320380799U CN203348700U CN 203348700 U CN203348700 U CN 203348700U CN 2013203807992 U CN2013203807992 U CN 2013203807992U CN 201320380799 U CN201320380799 U CN 201320380799U CN 203348700 U CN203348700 U CN 203348700U
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- CN
- China
- Prior art keywords
- connecting rod
- closing device
- valve
- multipurpose
- valve opening
- Prior art date
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Abstract
The utility model discloses a multipurpose valve opening and closing device for a valve well. The multipurpose valve opening and closing device for the valve well comprises a base and a pulling plate. A rotating handle is arranged on the upper side of the base, and vertical insertion rods are arranged on the lower side of the base and uniformly distributed around the circumference of the rotation axis of the rotating handle at intervals. A pulling spanner is arranged on a rod body of a connection rod, the handle portion of the pulling spanner extends out to one side of the connection rod, and one end of the pulling plate is hinged to the portion between the two insertion rods. According to the multipurpose valve opening and closing device for the valve well, operating personnel can open or close valves outside the valve well without entering the valve well.
Description
Technical field
The utility model relates to a kind of multipurpose valve well valve opening/closing device of for the handwheel by the valve well valve or butterfly valve rotatable handle, opening, closing.
Background technique
There are a lot of valve installations in industrial enterprise in underground valve well, operator are when opening and closing valve, often jump into changeover valve handwheel in valve well and open or close valve, some valve needs larger rotating force ability open and close, and some valves need to lift Unscrew: such as valves such as butterfly valves, and the space in valve well is often less, and assistant tool is not only used, and operator's borehole wall that easily collides with is injured during rotatable handle, and dirtier in valve well.
The model utility content
The purpose of this utility model is to provide a kind of need not entering in valve well, just can outside valve well, open or the multipurpose valve well valve opening/closing device of throttle down.
For achieving the above object, the utility model adopts following technological scheme: multipurpose valve well valve opening/closing device, comprise base and lift plate, the base upside is provided with rotatable handle, the base downside is provided with vertical inserted link, and inserted link is the uniform setting of spin axis circumferential interval around rotatable handle, and the shaft of connecting rod is provided with and lifts spanner, the shank that lifts spanner stretches out outside connecting rod one side, lifts plate one end and is articulated between two inserted links.
The base upside is provided with vertical connecting rod, and rotatable handle is arranged on the connecting rod top.
The bottom of connecting rod is square, and base upside respective link bottom is provided with the square draw-in groove of opening upwards, the bottom of connecting rod insert in draw-in groove and with the draw-in groove drive fit.
Described rotatable handle is horizontally disposed plate thick stick, and the plate thick stick is plugged on the top of a joint, and the bottom of joint is rectangle, and the corresponding joints bottom, top of connecting rod is provided with the slot of rectangle, the joint bottom insert slot and with the slot drive fit.
Described inserted link arranges four altogether, and wherein with lifting plate, hinged two inserted links are separately along its shaft interval pin-and-hole that is provided with in column, and two charge off holes of two inserted links are corresponding the setting, and the both sides that lift plate one end are respectively hinged by a pin and two inserted links.
The described spanner that lifts is ratchet wrench, and the lasso for overlapping bolt head of ratchet wrench head is arranged on connecting rod.
Multipurpose valve well valve opening/closing device described in the utility model, form bayonet socket between inserted link, bayonet socket is stuck on valve handle or butterfly valve rotatable handle, rotatable handle and connecting rod can rotating 360 degrees, can carry out by rotatable handle the valve of diverse location and direction in the Open valve well thus, and very laborsaving.Be used in conjunction with by the ratchet wrench on connecting rod and with lifting plate, can realize lifting or transfer the locating stud for butterfly valve rotatable handle locating aperture, make this locating stud open or close.When multipurpose valve well valve opening/closing device is not used, can connecting rod, base, joint, rotatable handle is separated, take up room little.Multipurpose valve well valve opening/closing device described in the utility model, can make the staff need not enter in valve well, outside valve well, open or throttle down, use more convenient, flexibly, and laborsaving, when usage space is subject in limited time, the intermediate portion that can remove this instrument is used, and can open the valve of Shang Huo position, ground higher position by regulating rotatable handle and connecting rod angle.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that A in Fig. 1 is to view;
Fig. 3 is the B-B view in Fig. 1.
Embodiment
By the multipurpose valve well valve opening/closing device shown in Fig. 1-Fig. 3, comprise base 6 and lift plate 7, base 6 is horizontally disposed seat board, base 6 upsides are provided with vertical connecting rod 4 and rotatable handle 1, the bottom of connecting rod 4 is square, base 6 upside respective link 4 bottoms are provided with the square draw-in groove 5 of opening upwards, the bottom of connecting rod 4 insert in draw-in groove 5 and with draw-in groove 5 drive fits; Described rotatable handle 1 is horizontally disposed plate thick stick, the plate thick stick is plugged on the top of a shaft-like joint 2, the bottom of joint 2 is rectangle, top corresponding joints 2 bottoms of connecting rod 4 are provided with the slot 3 of rectangle, joint 2 bottoms insert slots 3 and with slot 3 drive fits, be that rotatable handle 1 is arranged on connecting rod 4 tops by this joint 2
Base 6 downsides are provided with vertical inserted link 8, inserted link 8 is the uniform setting of spin axis 11 circumferential interval around rotatable handle 1, joint 2 is concentric setting with connecting rod 4,1 of rotatable handle around spin axis 11 longitudinal center line that is connecting rod 4, so inserted link 8 is also the uniform setting of circumferential interval around connecting rod 4 longitudinal center lines.Described inserted link 8 arranges four altogether, lifting plate 7 one ends is articulated between homonymy two inserted links 8, the both sides that lift plate 7 one ends are respectively hinged with above-mentioned two inserted links 8 by a pin 10, hinged two inserted links 8 pin-and-hole 9 be provided with for plugging pin 10 in column along its shaft interval separately with lifting plate 7 wherein, two charge off holes 9 of two inserted links 8 are corresponding the setting, and the other end that lifts plate 7 passes and extends to base 6 between other two inserted links 8.
The shaft of connecting rod 4 is provided with and lifts spanner, the described spanner that lifts is ratchet wrench 12, the lasso 13 for overlapping bolt head or nut of ratchet wrench 12 heads is installed in connecting rod 4, the shank 14 that lifts spanner 12 stretches out outside connecting rod 4 one sides, and the shank 14 of ratchet wrench 12 stretches out outside connecting rod 4 one sides.Certainly, the utility model is not limited to above-mentioned form, also can by connecting rod 4, set firmly one with the suitable nut of the lasso 13 of ratchet wrench 12, the lasso of ratchet wrench 12 13 is enclosed within on this nut and uses and also can.
When open or the throttle down well in common valve the time, the formed bayonet socket of inserted link 8 is stuck on handwheel, personnel just can carry out the changeover valve handwheel by rotatable handle 1 pipe well outside, realization unlatching or close this valve; When open or the throttle down well in during butterfly valve, the formed bayonet socket of inserted link 8 is stuck on Handle of butterfly valve, utilize to lift plate 7 the butterfly valve locating stud is opened, then rotate the butterfly valve handwheel by rotatable handle 1, to realize opening or closing the butterfly valve valve.When usage space is subject in limited time, can remove the connecting rod 4 of this instrument, joint 2 bottoms directly and base 6 draw-in grooves 5 grafting, the opening and closing valve.When running into the Handle of butterfly valve of vertical surface, rotatable 90 degree of base 6 parts, open and close valve.
Claims (6)
1. a multipurpose valve well valve opening/closing device, it is characterized in that: comprise base and lift plate, the base upside is provided with rotatable handle, the base downside is provided with vertical inserted link, inserted link is the uniform setting of spin axis circumferential interval around rotatable handle, the shaft of connecting rod is provided with and lifts spanner, and the shank that lifts spanner stretches out outside connecting rod one side, lifts plate one end and is articulated between two inserted links.
2. multipurpose valve well valve opening/closing device as claimed in claim 1, it is characterized in that: the base upside is provided with vertical connecting rod, and rotatable handle is arranged on the connecting rod top.
3. multipurpose valve well valve opening/closing device as claimed in claim 2, it is characterized in that: the bottom of connecting rod is square, base upside respective link bottom is provided with the square draw-in groove of opening upwards, the bottom of connecting rod insert in draw-in groove and with the draw-in groove drive fit.
4. multipurpose valve well valve opening/closing device as claimed in claim 3, it is characterized in that: described rotatable handle is horizontally disposed plate thick stick, the plate thick stick is plugged on the top of a joint, the bottom of joint is rectangle, the corresponding joints bottom, top of connecting rod is provided with the slot of rectangle, the joint bottom insert slot and with the slot drive fit.
5. multipurpose valve well valve opening/closing device as claimed in claim 4, it is characterized in that: described inserted link arranges four altogether, wherein with lifting plate hinged two inserted links separately along its shaft interval pin-and-hole that is provided with in column, two charge off holes of two inserted links are corresponding the setting, and the both sides that lift plate one end are respectively hinged by a pin and two inserted links.
6. multipurpose valve well valve opening/closing device as claimed in claim 5, it is characterized in that: the described spanner that lifts is ratchet wrench, and the lasso for overlapping bolt head of ratchet wrench head is arranged on connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203807992U CN203348700U (en) | 2013-06-29 | 2013-06-29 | Multipurpose valve opening and closing device for valve well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203807992U CN203348700U (en) | 2013-06-29 | 2013-06-29 | Multipurpose valve opening and closing device for valve well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348700U true CN203348700U (en) | 2013-12-18 |
Family
ID=49748600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203807992U Expired - Lifetime CN203348700U (en) | 2013-06-29 | 2013-06-29 | Multipurpose valve opening and closing device for valve well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631087A (en) * | 2017-10-27 | 2018-01-26 | 红塔烟草(集团)有限责任公司 | Valve opening/closing device |
-
2013
- 2013-06-29 CN CN2013203807992U patent/CN203348700U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631087A (en) * | 2017-10-27 | 2018-01-26 | 红塔烟草(集团)有限责任公司 | Valve opening/closing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. Address before: 450000 Henan province Zhengzhou guanchengou Longhai Road No. 72 Patentee before: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |