CN204996019U - Lifeline device is used in tank car sample of tank field groove - Google Patents
Lifeline device is used in tank car sample of tank field groove Download PDFInfo
- Publication number
- CN204996019U CN204996019U CN201520718932.XU CN201520718932U CN204996019U CN 204996019 U CN204996019 U CN 204996019U CN 201520718932 U CN201520718932 U CN 201520718932U CN 204996019 U CN204996019 U CN 204996019U
- Authority
- CN
- China
- Prior art keywords
- lifeline
- pulley
- hanging ring
- circle
- tank car
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a lifeline device is used in tank car sample of tank field groove, including crossbeam, connection rope, pulley, lifeline and couple, the crossbeam level sets up, be provided with interior spout in the crossbeam, open side down for interior spout it has the slider to mate in the interior spout, the notch both sides of interior spout are provided with the fender reason that is used for preventing the slider and comes off, the bottom of slider is provided with first string of circle, the top of pulley is provided with the second and hangs the circle, the one end of connecting the rope with first string of circle links to each other, the other end with the second is hung the circle and is linked to each other, the one end winding of lifeline is in the inside of pulley, the other end of lifeline pass through the third hang the circle with the couple links to each other, and this third string circle is fixed through nut and lifeline. The utility model discloses a lifeline device is installed on tank field groove tank car sample staff's body, can effectively ensure staff's personal safety.
Description
Technical field
The utility model relates to a kind of lifeline device, particularly relates to a kind of tank field groove tank car sampling lifeline device.
Background technology
Material in each tank field groove tank car needs sampling to detect; the height of groove tank car is higher, and its sample tap is generally at the top of groove tank, at present; during sampling; the sample tap that staff generally directly climbs to the top of groove tank samples, and during operation, staff is without any safety precautions; during misoperation; staff easily throws, and can cause the serious consequence of casualties, is unfavorable for the personal safety of safeguard work personnel.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of tank field groove tank car sampling lifeline device, is arranged on the body of tank field groove tank car sampling staff, can the personal safety of effective guarantee staff.
The technical scheme realizing above-mentioned purpose is: a kind of tank field groove tank car sampling lifeline device, comprises the crossbeam, connection cord, pulley, lifeline and the hook that set gradually from top to bottom, wherein:
Described crossbeam is horizontally disposed with, be provided with internal chute in described crossbeam, Open Side Down for described internal chute, and in described internal chute, coupling has slide block, the notch both sides of described internal chute are provided with the block edge come off for anti-limited slip block, and the bottom of described slide block is provided with the first hanging ring;
The top of described pulley is provided with the second hanging ring;
One end of described connection cord is connected with described first hanging ring, and the other end is connected with described second hanging ring;
The one ends wound of described lifeline is in the inside of described pulley;
The other end of described lifeline is connected with described hook by the 3rd hanging ring, and the 3rd hanging ring is fixed by nut and lifeline.
Above-mentioned a kind of tank field groove tank car sampling lifeline device, wherein, described lifeline adopts steel wire rope.
Above-mentioned a kind of tank field groove tank car sampling lifeline device, wherein, described pulley adopts buffering pulley.
Tank field groove tank car sampling lifeline device of the present utility model, is arranged on the body of tank field groove tank car sampling staff, can the personal safety of effective guarantee staff.
Accompanying drawing explanation
Fig. 1 is the structural representation of tank field groove tank car sampling lifeline device of the present utility model.
Detailed description of the invention
In order to make those skilled in the art can understand the technical solution of the utility model better, below in conjunction with accompanying drawing, its detailed description of the invention is described in detail:
Refer to Fig. 1, most preferred embodiment of the present utility model, a kind of tank field groove tank car sampling lifeline device, comprise the crossbeam 1, connection cord 2, pulley 3, lifeline 4 and the hook 5 that set gradually from top to bottom.
Crossbeam 1 is horizontally disposed with, and is provided with internal chute in crossbeam 1, and Open Side Down for internal chute, and in internal chute, coupling has slide block 6, and the notch both sides of internal chute are provided with the block edge come off for anti-limited slip block 6, and the bottom of slide block 6 is provided with the first hanging ring 71; The top of pulley 3 is provided with the second hanging ring 72; One end of connection cord 2 is connected with the first hanging ring 71, and the other end is connected with the second hanging ring 72; The one ends wound of lifeline 4 is in the inside of pulley 3; The other end of lifeline 4 is connected with hook 5 by the 3rd hanging ring 73, and the 3rd hanging ring 73 is fixed by nut 8 and lifeline 4.Lifeline 4 adopts steel wire rope.Pulley 3 adopts buffering pulley, when being wound around lifeline 4 thereon and gliding quick, directly locked, prevents from continuing to glide.
Tank field groove tank car sampling lifeline device of the present utility model, in use, hook 5 is directly articulated on staff's safety belt with it, then the sample tap that staff climbs to the top of groove tank again samples, if operate miss, when staff falls down, because gliding speed is too fast, pulley 3 is directly locked, prevents from continuing to glide, can the personal safety of effective guarantee staff.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.
Claims (3)
1. a lifeline device is used in the sampling of tank field groove tank car, it is characterized in that, comprises the crossbeam, connection cord, pulley, lifeline and the hook that set gradually from top to bottom, wherein:
Described crossbeam is horizontally disposed with, be provided with internal chute in described crossbeam, Open Side Down for described internal chute, and in described internal chute, coupling has slide block, the notch both sides of described internal chute are provided with the block edge come off for anti-limited slip block, and the bottom of described slide block is provided with the first hanging ring;
The top of described pulley is provided with the second hanging ring;
One end of described connection cord is connected with described first hanging ring, and the other end is connected with described second hanging ring;
The one ends wound of described lifeline is in the inside of described pulley;
The other end of described lifeline is connected with described hook by the 3rd hanging ring, and the 3rd hanging ring is fixed by nut and lifeline.
2. a kind of tank field groove tank car sampling lifeline device according to claim 1, is characterized in that, described lifeline adopts steel wire rope.
3. a kind of tank field groove tank car sampling lifeline device according to claim 1, is characterized in that, described pulley adopts buffering pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718932.XU CN204996019U (en) | 2015-09-17 | 2015-09-17 | Lifeline device is used in tank car sample of tank field groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718932.XU CN204996019U (en) | 2015-09-17 | 2015-09-17 | Lifeline device is used in tank car sample of tank field groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204996019U true CN204996019U (en) | 2016-01-27 |
Family
ID=55152926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718932.XU Active CN204996019U (en) | 2015-09-17 | 2015-09-17 | Lifeline device is used in tank car sample of tank field groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204996019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167142A (en) * | 2016-07-09 | 2016-11-30 | 滁州市恒信工贸有限公司 | Oil truck safe suspension system for work |
-
2015
- 2015-09-17 CN CN201520718932.XU patent/CN204996019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167142A (en) * | 2016-07-09 | 2016-11-30 | 滁州市恒信工贸有限公司 | Oil truck safe suspension system for work |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202590203U (en) | Anti-falling pole-winding assistant belt and anti-falling safety belt | |
| CN201445715U (en) | Constant speed building escape apparatus | |
| CN204996019U (en) | Lifeline device is used in tank car sample of tank field groove | |
| CN201458517U (en) | End horizontal pull type rail tank car hanger | |
| CN106348154A (en) | Lifting hook for lifting artificial fish reef and application method thereof | |
| CN203529796U (en) | Hoisting device | |
| CN204848075U (en) | Wire rope is with novel device and electric block | |
| CN205294699U (en) | Overhead monorail dismounting device | |
| CN204261214U (en) | Manual lifting device | |
| CN203967630U (en) | A kind of maintenance of equipment with safety belt function | |
| CN203667876U (en) | Electric hoist | |
| CN208200139U (en) | A kind of tubular construction material lift device | |
| CN204151005U (en) | A kind of lockable Electric Chain Blocks | |
| CN204079219U (en) | Handling guide and guard more changing device | |
| CN205076767U (en) | Hook type high -place operation hanging basket | |
| CN205759205U (en) | Fall arrest grabs rope device | |
| CN205603107U (en) | Ocean is with removing conveyer | |
| CN206203658U (en) | A kind of suspension hook for lifting artificial marine habitat | |
| CN204151010U (en) | A kind of handcraft Electric Chain Blocks | |
| CN203939406U (en) | Anti-theft window net | |
| CN204150991U (en) | A kind of Electric Chain Blocks | |
| CN205772785U (en) | A kind of suspender of band limit function | |
| CN203334985U (en) | Sleeve and drilling tool conveying cableway device | |
| CN203342241U (en) | Clamping and holding device of deep well rescue device | |
| CN104016228A (en) | Multifunctional crane grab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |