CN205222513U - Cement carloader anti -falling device - Google Patents
Cement carloader anti -falling device Download PDFInfo
- Publication number
- CN205222513U CN205222513U CN201520966975.XU CN201520966975U CN205222513U CN 205222513 U CN205222513 U CN 205222513U CN 201520966975 U CN201520966975 U CN 201520966975U CN 205222513 U CN205222513 U CN 205222513U
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- ratchet
- couple
- steel band
- casing
- cement carloader
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Abstract
The utility model discloses a cement carloader anti -falling device relates to the cement carloader. A cement carloader anti -falling device, installs between elevating system and fixed automobile body, by last couple, nylon rope, casing, ratchet, steel band, pawl, wire rope, down the couple constitutes, wherein go up the couple and fix on elevating system, go up the couple below through the nylon rope with prevent that the air crash constructs and be connected, prevent that the air crash constructs the below and passes through wire rope and be connected with lower the couple, wherein prevent that the air crash constructs and constitute by ratchet, steel band, the pawl installed in the casing that wherein steel band and ratchet are installed outside the casing center pin, the pawl is fixed in the casing lower part to mesh with the ratchet. The utility model discloses simple structure, the quality is light, small, can reach emergency braking's within 0.2m effect, assaults for a short time, can reduce the risk of operating accident.
Description
Technical field
The utility model relates to cement carloader, is specifically related to a kind of cement carloader anti-fall device.
Background technology
Existing cement carloader, dispatches from the factory in the process of entrucking at cement, and carloader lifting mechanism is by machinery or electrically drive, when operation, because the chance failure of machinery or electrically reason generation occurs frequent.
Existing lifting mechanism, owing to not installing safety apparatus, when something unexpected happened, cannot carry out emergency braking, not have anti-fall effect, so the personal safety of operating personal exists very high risk.
In order to solve the above-mentioned defect that existing cement carloader lifting mechanism exists, and provide a kind of cement carloader anti-fall device.
Summary of the invention
The purpose of this utility model is to provide a kind of cement carloader anti-fall device.
The utility model is achieved through the following technical solutions:
A kind of cement carloader anti-fall device, be arranged between lifting mechanism and fixing vehicle body, be made up of upper hook, nylon rope, housing, ratchet, steel band, ratchet, steel rope, lower draw-bar, wherein going up hook is fixed on lifting mechanism, upper hook below is connected with safety dropping prevent mechanism by nylon rope, be connected with lower draw-bar by steel rope below safety dropping prevent mechanism, wherein said safety dropping prevent mechanism is made up of the ratchet be arranged in housing, steel band, ratchet, wherein steel band and ratchet are arranged on outside casing center axle, ratchet is fixed on lower housing portion, and engages with ratchet.
During use, the utility model is arranged between the lifting mechanism of carloader and fixing vehicle body, and makes falling protector be about about 1m apart from carloader jacking system.During operation, as shown in Figure 1, safety dropping prevent mechanism is in half strenuous status, when carloader lifting unit divides something unexpected happened, and the ratchet and pawl engagement of safety dropping prevent mechanism, carry out locked, make pull-out distance be no more than 0.2 meter, to ensure the effect producing emergency braking in the distance within 0.2m, and impulsive force is little, the expansion of equipment breakdown can be avoided by actv., ensure the personal safety of operating personal.
Compared with prior art, this use new structure is simple, and quality is light, volume is little, can reach the effect of emergency braking within 0.2m, impacts little, can reduce the risk of operating accident.
Accompanying drawing explanation
Fig. 1 is action principle schematic diagram of the present utility model;
Fig. 2 is structural scheme of mechanism of the present utility model;
In figure: the upper hook of 1-, 2-nylon rope, 3-housing, 4-ratchet, 5-steel band, 6-ratchet, 7-steel rope, 8-lower draw-bar, 9-safety dropping prevent mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of cement carloader anti-fall device as shown in Figure 2, be arranged between lifting mechanism and fixing vehicle body, by upper hook 1, nylon rope 2, housing 3, ratchet 4, steel band 5, ratchet 6, steel rope 7, lower draw-bar 8 forms, wherein going up hook 1 is fixed on lifting mechanism, be connected with safety dropping prevent mechanism 9 by nylon rope 2 below upper hook 1, be connected with lower draw-bar 8 by steel rope 7 below safety dropping prevent mechanism 9, wherein said safety dropping prevent mechanism 9 is by the ratchet 4 be arranged in housing 3, steel band 5, ratchet 6 forms, wherein steel band 5 and ratchet 4 are arranged on outside housing 3 center shaft, ratchet 6 is fixed on lower housing portion, and engage with ratchet 4.
Claims (1)
1. a cement carloader anti-fall device, it is characterized in that, be arranged between lifting mechanism and fixing vehicle body, by upper hook (1), nylon rope (2), housing (3), ratchet (4), steel band (5), ratchet (6), steel rope (7), lower draw-bar (8) forms, wherein upper hook (1) is fixed on lifting mechanism, upper hook (1) below is connected with safety dropping prevent mechanism (9) by nylon rope (2), safety dropping prevent mechanism (9) below is connected with lower draw-bar (8) by steel rope (7), wherein said safety dropping prevent mechanism (9) is by the ratchet (4) be arranged in housing (3), steel band (5), ratchet (6) forms, wherein steel band (5) and ratchet (4) are arranged on outside housing (3) center shaft, ratchet (6) is fixed on lower housing portion, and engage with ratchet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966975.XU CN205222513U (en) | 2015-11-30 | 2015-11-30 | Cement carloader anti -falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966975.XU CN205222513U (en) | 2015-11-30 | 2015-11-30 | Cement carloader anti -falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222513U true CN205222513U (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520966975.XU Active CN205222513U (en) | 2015-11-30 | 2015-11-30 | Cement carloader anti -falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205222513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568823A (en) * | 2018-10-30 | 2019-04-05 | 南安市兴天工业设计有限公司 | A kind of buffer-type anti-falling safety device |
-
2015
- 2015-11-30 CN CN201520966975.XU patent/CN205222513U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568823A (en) * | 2018-10-30 | 2019-04-05 | 南安市兴天工业设计有限公司 | A kind of buffer-type anti-falling safety device |
| CN109568823B (en) * | 2018-10-30 | 2021-03-02 | 广东欲丰电器制造有限公司 | Buffering formula prevents weighing down breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |