CN103512744B - Safety valve checkout platform security protection and hanging apparatus - Google Patents
Safety valve checkout platform security protection and hanging apparatus Download PDFInfo
- Publication number
- CN103512744B CN103512744B CN201310473920.0A CN201310473920A CN103512744B CN 103512744 B CN103512744 B CN 103512744B CN 201310473920 A CN201310473920 A CN 201310473920A CN 103512744 B CN103512744 B CN 103512744B
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- safety valve
- fender wall
- protective baffle
- lifting
- 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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Abstract
The present invention relates to a kind of safety valve checkout platform security protection and hanging apparatus, specifically a kind of protection worker safety when verifying for safety valve off-line protective device and promote the hanging apparatus of positioning security valve.It comprises clamping platform, fender wall, hoisting mechanism and folding baffle mechanism, is provided with fender wall, is provided with rolling wheel guide rails in fender wall between clamping platform and hoisting mechanism, and be slidably installed in rolling wheel guide rails folding baffle mechanism.The present invention takes up room little, easy to use, complete function, good looking appearance, practicality, the potential safety hazard produced when avoiding safety valve testing, fender wall can also play certain deadening simultaneously, make carrying and the unloading no longer difficulty of safety valve, decrease intensity of workers, improve work efficiency.
Description
Technical field
The present invention relates to a kind of safety valve checkout platform security protection and hanging apparatus, specifically a kind of protection worker safety when verifying for safety valve off-line protective device and promote the hanging apparatus of positioning security valve.
Background technology
Need during safety valve testing the intake pressure of safety valve to be risen to 90% of set-pressure by booster, the excessive supercharge pump that may make of pressure is blasted, also may make the gasket compression generation deformation in clamping platform and break to fly out, grave danger is produced to the personal safety of staff.And most of existing safety valve checkout platform does not all have protective equipment, or protective equipment floor area is large, and position is dumb, affects operated by personnel.
For heavy caliber safety valve, due to its Heavy Weight, manpower cannot be brought up to clamping platform, needs by forklift or crane.For the safety valve testing station not having condition to install driving, the verification of heavy caliber safety valve becomes very difficult, need safety valve could to be transported to checking table by forklift to get on to verify, then need again with forklift, safety valve to be unloaded, not only waste time and energy but also there is potential safety hazard.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus a kind of safety valve checkout platform security protection and hanging apparatus are provided, avoid the potential safety hazard of safety valve checkout platform when carrying out safety valve testing, easy to use, complete function, alleviate intensity of workers, increase work efficiency simultaneously.
According to technical scheme provided by the invention, safety valve checkout platform security protection and hanging apparatus comprise clamping platform, fender wall, hoisting mechanism and folding baffle mechanism, it is characterized in that: between clamping platform and hoisting mechanism, be provided with fender wall, be provided with rolling wheel guide rails in fender wall, be slidably installed in rolling wheel guide rails folding baffle mechanism.
Further, hoisting mechanism comprises hoisting upright column, and hoisting upright column upper end is rotationally connected lifting cantilever, lifting cantilever front end is provided with lifting roller, the fixing lifting in lifting cantilever upper end oil cylinder, the piston rod front end of lifting oil cylinder connects hoist cable, and dress roller connecting shackle walked around by hoist cable.
Further, hoisting upright column is provided with stop, and stop is positioned at lifting cantilever two side position.
Further, folding baffle mechanism comprises outer protective baffle plate, interior protective baffle plate and upper protective baffle plate, outer protective baffle plate and interior protective baffle plate are articulated and connected, and interior protective baffle plate upper end thereof connects upper protective baffle plate, and interior protective baffle plate and fender wall connection side upper and lower side are equipped with baffle plate roller.
Further, outer protective baffle plate lower end is provided with rolling support pin.
Further, fender wall is provided with illuminating lamp.
Further, fender wall is provided with multiple hook.
Compared with the prior art the present invention has the following advantages:
Structure of the present invention is simple, compact, reasonable, takes up room little, easy to use, complete function, good looking appearance, practicality, the potential safety hazard produced when avoiding safety valve testing, and fender wall can also play certain deadening simultaneously; Can to sling the safety valve of different bore, especially for bigbore safety valve, more fast, safety, automatic location during safety valve testing can be realized, make carrying and the unloading no longer difficulty of safety valve, decrease intensity of workers, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is vertical view of the present invention.
Description of reference numerals: in 1-clamping platform, 2-fender wall, 3-hoisting mechanism, 4-folding baffle mechanism, the outer protective baffle plate of 5-, 6-, protective baffle plate, the upper protective baffle plate of 7-, 8-rolling support pin, 9-baffle plate roller, 10-rolling wheel guide rails, 11-illuminating lamp, 12-hook, 13-hoisting upright column, 14-stop, 15-lifting cantilever, 16-suspension hook, 17-hoist cable, 18-lifting roller, 19-lift oil cylinder.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1 and 2, the present invention mainly comprises clamping platform 1, fender wall 2, hoisting mechanism 3 and folding baffle mechanism 4, be provided with fender wall 2 between clamping platform 1 and hoisting mechanism 3, be provided with rolling wheel guide rails 10 in fender wall 2, be slidably installed in rolling wheel guide rails 10 folding baffle mechanism 4.
Described hoisting mechanism 3 comprises hoisting upright column 13, and hoisting upright column 13 upper end is rotationally connected lifting cantilever 15.Hoisting upright column 13 is provided with stop 14, and stop 14 is positioned at lifting cantilever 15 liang of side positions, for limiting lifting cantilever 15 turned position.Lifting cantilever 15 front end is provided with lifting roller 18, the fixing lifting in lifting cantilever 15 upper end oil cylinder 19.The piston rod front end of lifting oil cylinder 19 connects hoist cable 17, and dress roller 18 connecting shackle 16 walked around by hoist cable 17.
Described folding baffle mechanism 4 comprises outer protective baffle plate 5, interior protective baffle plate 6 and upper protective baffle plate 7, and outer protective baffle plate 5 and interior protective baffle plate 6 are articulated and connected, and interior protective baffle plate 6 upper end thereof connects upper protective baffle plate 7.Interior protective baffle plate 6 is equipped with baffle plate roller 9 with fender wall 2 connection side upper and lower side.Outer protective baffle plate 5 lower end is provided with rolling support pin 8.In working order, folding baffle mechanism 4 skids off and launches in fender wall 2, by staff and clamping platform 1 isolating and protecting.In a non-operative state, the folding gathering in also of folding baffle mechanism 4 is taken in fender wall 2.
Fender wall 2 is provided with illuminating lamp 11, and illuminating lamp 11 pairs of clamping platforms 1 provide illumination.Fender wall 2 is also provided with multiple hook 12, for mounting object.
During use, the safety valve being positioned at ground is caught on safety valve by hoist cable with the suspension hook 16 that hoist cable links together, pull hoist cable upwards to be promoted by safety valve by lifting oil cylinder.When rising to proper height, rotary hoisting cantilever makes safety valve be positioned at above clamping platform, then slowly safety valve is put down, lifting oil cylinder and safety valve checkout platform share an operation of oil pump station, make full use of the owned resource of safety valve checkout platform, use this device can realize carrying the lifting of safety valve.The protection to staff can be realized by apparatus of the present invention, the carry and hoist to safety valve can easily be realized again simultaneously, alleviate the labour intensity of staff, increase work efficiency.
Claims (1)
1. a safety valve checkout platform security protection and hanging apparatus, comprise clamping platform (1), fender wall (2), hoisting mechanism (3) and folding baffle mechanism (4), it is characterized in that: between clamping platform (1) and hoisting mechanism (3), be provided with fender wall (2), be provided with rolling wheel guide rails (10) in fender wall (2), be slidably installed in rolling wheel guide rails (10) folding baffle mechanism (4);
Described hoisting mechanism (3) comprises hoisting upright column (13), hoisting upright column (13) upper end is rotationally connected lifting cantilever (15), lifting cantilever (15) front end is provided with lifting roller (18), lifting cantilever (15) upper end fixing lifting oil cylinder (19), the piston rod front end of lifting oil cylinder (19) connects hoist cable (17), and lifting roller (18) connecting shackle (16) walked around by hoist cable (17);
Described hoisting upright column (13) is provided with stop (14), and stop (14) is positioned at lifting cantilever (15) two side position;
Described folding baffle mechanism (4) comprises outer protective baffle plate (5), interior protective baffle plate (6) and upper protective baffle plate (7), outer protective baffle plate (5) and interior protective baffle plate (6) are articulated and connected, interior protective baffle plate (6) upper end thereof connects upper protective baffle plate (7), and interior protective baffle plate (6) and fender wall (2) connection side upper and lower side are equipped with baffle plate roller (9);
Described outer protective baffle plate (5) lower end is provided with rolling support pin (8);
Fender wall (2) is provided with illuminating lamp (11);
Described fender wall (2) is provided with multiple hook (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473920.0A CN103512744B (en) | 2013-10-11 | 2013-10-11 | Safety valve checkout platform security protection and hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473920.0A CN103512744B (en) | 2013-10-11 | 2013-10-11 | Safety valve checkout platform security protection and hanging apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103512744A CN103512744A (en) | 2014-01-15 |
| CN103512744B true CN103512744B (en) | 2015-12-02 |
Family
ID=49895820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310473920.0A Expired - Fee Related CN103512744B (en) | 2013-10-11 | 2013-10-11 | Safety valve checkout platform security protection and hanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103512744B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822776B (en) * | 2014-02-21 | 2016-02-17 | 杭州市特种设备检测研究院 | Lever safety on line valve calibration equipment |
| CN105841938B (en) * | 2016-03-25 | 2018-01-26 | 吴忠仪表有限责任公司 | Safety cut-off valve reliability test and its application |
| GB2567805A (en) * | 2017-09-29 | 2019-05-01 | Elekta Ab | Radiotherapy facility lifting apparatus |
| CN116499734B (en) * | 2023-06-25 | 2023-09-26 | 安泰源特种设备检测集团有限公司 | Elevator safety valve verification platform and verification method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2155611Y (en) * | 1993-05-28 | 1994-02-09 | 中国人民解放军第一七七医院 | Movable folding cell fluoroscopy shield |
| CN201083655Y (en) * | 2007-09-27 | 2008-07-09 | 上海金发科技发展有限公司 | Pendulum percussion instrument foundation improvement structure |
| CN101403657A (en) * | 2008-11-07 | 2009-04-08 | 南京市锅炉压力容器检验研究院 | Calibration apparatus and method for ultra-high pressure safety valve |
| CN102636082A (en) * | 2012-04-28 | 2012-08-15 | 苏州企航新能源有限公司 | Fireproof shield |
| CN202669435U (en) * | 2011-12-21 | 2013-01-16 | 浙江吉利汽车研究院有限公司 | Automobile hidden sunvisor |
| CN103278314A (en) * | 2013-04-28 | 2013-09-04 | 江南大学 | Safety valve check bench |
| CN103318608A (en) * | 2013-05-20 | 2013-09-25 | 周志健 | Built-in flexible partition plate and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001165812A (en) * | 1999-12-13 | 2001-06-22 | Hitachi Ltd | Safety valve test method and safety valve test apparatus |
-
2013
- 2013-10-11 CN CN201310473920.0A patent/CN103512744B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2155611Y (en) * | 1993-05-28 | 1994-02-09 | 中国人民解放军第一七七医院 | Movable folding cell fluoroscopy shield |
| CN201083655Y (en) * | 2007-09-27 | 2008-07-09 | 上海金发科技发展有限公司 | Pendulum percussion instrument foundation improvement structure |
| CN101403657A (en) * | 2008-11-07 | 2009-04-08 | 南京市锅炉压力容器检验研究院 | Calibration apparatus and method for ultra-high pressure safety valve |
| CN202669435U (en) * | 2011-12-21 | 2013-01-16 | 浙江吉利汽车研究院有限公司 | Automobile hidden sunvisor |
| CN102636082A (en) * | 2012-04-28 | 2012-08-15 | 苏州企航新能源有限公司 | Fireproof shield |
| CN103278314A (en) * | 2013-04-28 | 2013-09-04 | 江南大学 | Safety valve check bench |
| CN103318608A (en) * | 2013-05-20 | 2013-09-25 | 周志健 | Built-in flexible partition plate and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103512744A (en) | 2014-01-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151202 Termination date: 20161011 |