CN202812424U - Foldable reinforcing handle for ball valve - Google Patents
Foldable reinforcing handle for ball valve Download PDFInfo
- Publication number
- CN202812424U CN202812424U CN 201220387715 CN201220387715U CN202812424U CN 202812424 U CN202812424 U CN 202812424U CN 201220387715 CN201220387715 CN 201220387715 CN 201220387715 U CN201220387715 U CN 201220387715U CN 202812424 U CN202812424 U CN 202812424U
- Authority
- CN
- China
- Prior art keywords
- handle
- ball valve
- movable portion
- fixed portion
- active part
- 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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- Taps Or Cocks (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a foldable reinforcing handle for a ball valve. The foldable reinforcing handle comprises a handle body which is composed of a fixed portion and a movable portion, one end of the fixed portion is connected with a valve rod of the ball valve, the other end of the fixed portion is protruded to form an installation seat, a groove is arranged at the lower end of the installation seat, the movable portion is hinged in the installation seat, an end of the movable portion is protruded to form a snapping block which is matched with the groove, an absorption block with magnetism is fixedly installed on the fixed portion of the handle body, and the movable portion of the handle body is protruded to form a protrusion portion which corresponds to the absorption block. The foldable reinforcing handle is simple in structure, installation space is effectively saved by means of the foldable handle, the folded handle can not protrude out of a pipeline so that the handle is difficult to touch, using safety of the ball valve is effectively guaranteed, and simultaneously, the groove on the fixed portion and the snapping block on the movable portion are matched so that connection strength of the fixed portion and the movable portion is effectively reinforced, and the service life of the handle is prolonged.
Description
Technical field
The utility model relates to a kind of handle for ball valve, is specially a kind of ball valve with folding reinforcement handle.
Background technique
Ball valve is widely used in industries such as petroleum refining, long-distance transport pipes, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, iron and steel, occupies very important status in national economy.Ball valve is mainly used to make cut-out, distributes and change medium in pipeline flow direction, it only need to just can be closed tightly with the operation of 90-degree rotation and very little moment of rotation.And existing ball valve in off position the time handle of ball valve become 90 ° of right angles with pipeline, comparatively take installing space, especially when pipeline is pasting the corner laying, the comparatively inconvenience of opening and closing operation of handle, and outwardly directed handle is run into because of carelessness by the worker easily during closed condition, has potential safety hazard.
The model utility content
The purpose of this utility model provides a kind of ball valve with folding reinforcement handle, with solve ball valve traditional in the prior art in off position the time handle of ball valve become 90 ° of right angles with pipeline, comparatively take installing space, especially when pipeline is pasting the corner laying, the comparatively inconvenience of opening and closing operation of handle, and outwardly directed handle is run into because of carelessness by the worker easily during closed condition, has the problem of potential safety hazard.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of ball valve is with folding reinforcement handle, include handle body, it is characterized in that: described handle is made of fixing part and active part, one end of described fixing part is connected with the valve rod of ball valve, the other end is raised with fitting seat, described fitting seat lower end is provided with groove, described active part is hinged in the fitting seat, and the active part end bosses has the fixture block with groove fit, be installed with the magnetic suction block of tool on the fixing part of described handle, be raised with the lug boss corresponding with suction block on the active part of described handle.
Described a kind of ball valve is characterized in that: be equipped with stiffening rib on the fixing part of described handle and the active part with folding reinforcement handle.
The beneficial effects of the utility model are:
The utility model is simple in structure, easy to use, when not needing unlatching or closing operation, the active part of handle can be overturn to fixing part, and by the adhesive of suction block and lug boss active part is fixed on the fixing part, effectively saved installing space, and can outside pipeline, not protrude after handle is folding, therefore be difficult for being run into, effectively guaranteed the safety in utilization of ball valve, the join strength of fixing part and active part has been strengthened in the design of adopting simultaneously the groove on the fixing part to match with fixture block on the active part effectively, has prolonged the working life of handle.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of ball valve is with folding reinforcement handle, include handle body, handle is made of fixing part and active part, and an end of fixing part is connected with the valve rod of ball valve, the other end is raised with fitting seat, the fitting seat lower end is provided with groove, and active part is hinged in the fitting seat, and the active part end bosses has the fixture block with groove fit, be installed with the magnetic suction block of tool on the fixing part of handle, be raised with the lug boss corresponding with suction block on the active part of handle.Be equipped with stiffening rib on the fixing part of handle and the active part.
Claims (2)
1. a ball valve is with folding reinforcement handle, include handle body, it is characterized in that: described handle is made of fixing part and active part, one end of described fixing part is connected with the valve rod of ball valve, the other end is raised with fitting seat, described fitting seat lower end is provided with groove, described active part is hinged in the fitting seat, and the active part end bosses has the fixture block with groove fit, be installed with the magnetic suction block of tool on the fixing part of described handle, be raised with the lug boss corresponding with suction block on the active part of described handle.
2. a kind of ball valve according to claim 1 is characterized in that: be equipped with stiffening rib on the fixing part of described handle and the active part with folding reinforcement handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387715 CN202812424U (en) | 2012-08-07 | 2012-08-07 | Foldable reinforcing handle for ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387715 CN202812424U (en) | 2012-08-07 | 2012-08-07 | Foldable reinforcing handle for ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812424U true CN202812424U (en) | 2013-03-20 |
Family
ID=47871294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387715 Expired - Fee Related CN202812424U (en) | 2012-08-07 | 2012-08-07 | Foldable reinforcing handle for ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812424U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629427A (en) * | 2013-10-09 | 2014-03-12 | 胡汝杰 | Novel lengthened foldable valve handle |
| CN104121084A (en) * | 2014-07-02 | 2014-10-29 | 安徽汇展热交换***有限公司 | Novel drain valve assembly |
| CN104791545A (en) * | 2015-03-01 | 2015-07-22 | 张宏松 | Water path control valve of automobile headlight cleaning machine |
| CN107251811A (en) * | 2017-08-29 | 2017-10-17 | 浙江永联环境股份有限公司 | Support frame for fixing trees |
-
2012
- 2012-08-07 CN CN 201220387715 patent/CN202812424U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629427A (en) * | 2013-10-09 | 2014-03-12 | 胡汝杰 | Novel lengthened foldable valve handle |
| CN104121084A (en) * | 2014-07-02 | 2014-10-29 | 安徽汇展热交换***有限公司 | Novel drain valve assembly |
| CN104791545A (en) * | 2015-03-01 | 2015-07-22 | 张宏松 | Water path control valve of automobile headlight cleaning machine |
| CN107251811A (en) * | 2017-08-29 | 2017-10-17 | 浙江永联环境股份有限公司 | Support frame for fixing trees |
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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: 20130320 Termination date: 20170807 |