CN201647890U - Protecting device of hoist - Google Patents
Protecting device of hoist Download PDFInfo
- Publication number
- CN201647890U CN201647890U CN2010201197067U CN201020119706U CN201647890U CN 201647890 U CN201647890 U CN 201647890U CN 2010201197067 U CN2010201197067 U CN 2010201197067U CN 201020119706 U CN201020119706 U CN 201020119706U CN 201647890 U CN201647890 U CN 201647890U
- Authority
- CN
- China
- Prior art keywords
- sides
- arc
- winding plant
- bolt
- hoisting
- 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 utility model provides a protecting device of a hoist, which comprises a hoisting device, an arc-shaped guardrail, an oblique sliding seat, a bolt, a nut and a gasket. The protecting device of the hoist is characterized in that: the arc-shaped guardrail is fixed on a rotary table upright plate through a bolt; the arc-shaped guardrail is installed above circular discs at both sides of the hoisting device, the inner edge of the arc-shaped guardrail is parallel to the inner edge of the circular discs at both sides of the hoisting device; the oblique sliding seat is fixed to the rotary table upright plate through the bolt, the nut and the gasket, is installed above the circular discs at both sides of hosting device, and the inner edge of the oblique sliding seat is parallel to the inner edge of the circular discs at both sides of the hoisting device. The protecting device of the hoist solves problems that a hoisting cable jumps out of the hoisting device under cable disorder to damage the hoisting cable, greatly eliminates potential safety hazard of the hoisting device to maintenance workers, and is convenient to install.
Description
Technical field
The utility model relates to a kind of safety device of car hosit, particularly a kind of winding plant safety device.
Background technology
Car hosit has now been brought into play more and more important effect in each large construction project, the structure of itself is also more and more optimized, winding plant mechanism is the pith of hoisting crane, but the situation of disorder cable often appears in winding plant in the course of the work, steel rope is jumped out winding plant in the time of serious, be stuck between winding plant and the rotary table riser, make the winding plant stall, destroy steel rope.And when maintenance, the maintainer is easy to the edge that handle is placed on winding plant inadvertently, brings potential safety hazard to the maintainer.
The utility model content
The purpose of this utility model is the deficiency that exists in the above-mentioned technology, and a kind of elevator safety device is provided.Steel rope is jumped out winding plant when having solved the winding plant disorder cable, damages steel rope, and eliminates the potential safety hazard of winding plant to the maintainer.
The purpose of this utility model is achieved in that and comprises winding plant, arc guardrail, oblique slide, bolt, nuts and washers, it is characterized in that, the arc guardrail is by being bolted on the rotary table riser, the rear arc guardrail is installed above the disk on winding plant both sides, in along with winding plant both sides disk in along concordant, tiltedly slide is fixed on the rotary table riser by bolt, nuts and washers, the slide that retreads is installed above the disk of winding plant both sides, in interior edge and the winding plant both sides disk along concordant.
The beneficial effects of the utility model: steel rope was jumped out winding plant when this structure solved the winding plant disorder cable, damaged the steel rope situation, had farthest eliminated the potential safety hazard of winding plant to the maintainer, and easy for installation.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a structural representation of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing present embodiment is described further:
As shown in the figure, arc guardrail 2 is fixed on the rotary table riser by bolt 2, and rear arc guardrail 2 is installed above the disk on winding plant 1 both sides, in interior edge and the winding plant 1 both sides disk along concordant; Tiltedly slide 3 also is to be fixed on the rotary table riser by bolt, nuts and washers 4, install to retread slide 3 just in time above winding plant 1 both sides disk, in interior edge and the winding plant 1 both sides disk along concordant.
When winding plant 1 disorder cable, steel rope is jumped out winding plant 1, must ride on the inclined-plane of oblique slide 3, and at 1 li of winding plant under the landing again under the effect of power, so just steel rope can not occur does not jump out stuck winding plant 1, damages the situation of steel rope.When the maintainer did not note subordinate to winding plant 1, because there is arc guardrail 2 to exist, hand can not be placed directly on the winding plant 1, and is being placed on the arc guardrail 2, thereby had protected maintainer's hand.
Claims (1)
1. elevator safety device, comprise winding plant, arc guardrail, oblique slide, bolt, nuts and washers, it is characterized in that, the arc guardrail is by being bolted on the rotary table riser, the rear arc guardrail is installed just in time above the disk on elevator both sides, along concordant, tiltedly slide is fixed on the rotary table riser by bolt, nuts and washers in interior edge and the elevator both sides disk, installation is retreaded slide just in time above the disk of elevator both sides, in interior edge and the elevator both sides disk along concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201197067U CN201647890U (en) | 2010-02-26 | 2010-02-26 | Protecting device of hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201197067U CN201647890U (en) | 2010-02-26 | 2010-02-26 | Protecting device of hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201647890U true CN201647890U (en) | 2010-11-24 |
Family
ID=43113120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201197067U Expired - Fee Related CN201647890U (en) | 2010-02-26 | 2010-02-26 | Protecting device of hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201647890U (en) |
-
2010
- 2010-02-26 CN CN2010201197067U patent/CN201647890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20140226 |