CN201961921U - Anti-falling device for inclined-well ore bucket - Google Patents
Anti-falling device for inclined-well ore bucket Download PDFInfo
- Publication number
- CN201961921U CN201961921U CN2011200683471U CN201120068347U CN201961921U CN 201961921 U CN201961921 U CN 201961921U CN 2011200683471 U CN2011200683471 U CN 2011200683471U CN 201120068347 U CN201120068347 U CN 201120068347U CN 201961921 U CN201961921 U CN 201961921U
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- ore bucket
- bucket
- inclined shaft
- orbit
- steel rope
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Abstract
The utility model relates to the technical field of inclined-well tunnel safety equipment and discloses an anti-falling device for an inclined-well ore bucket, which comprises an ore bucket and a running track, wherein the ore bucket is connected with a steel-wire rope, an anti-slip device is installed at the connected part of the ore bucket and the steel-wire rope, a vehicle-blocking rod is installed on the running track, and a bucket-blocking net is installed on the running track. The inclined-well ore bucket has high anti-falling safety performance.
Description
Technical field
The utility model relates to the technical field of inclined shaft tunnel safety apparatus.
Background technology
China's utility model patent number: 03259745.2 check band formula anti-fall device is best suited for the lifting of vertical shaft for mine.Employing is by reel, axle sleeve, bearing, axle, friction lining, outer brake disc, the inside brake dish, cord-pressing block, force-regulating disc, accent power nut, the energy disperser that disk spring etc. are formed, 3 align and sow distrust among one's enemies slotting voussoir, the wedge back of the body, roll grid, clamping plate, wire clips etc. are formed adaptor union, by the snub rope on the adaptor union connection energy disperser and the check band of lifting container, arresting agency on the lifting container adopts the stage clip of adjustable in pressure to drive, adaptor union utilizes the wedge-type self-locking mechanism of friction of rolling to clamp snub rope and check band, and arresting agency utilizes the wedge type self-lock mechanism of friction of rolling to arrest check band.
When constructing in the inclined shaft, when ore bucket loading slag upwards transports, can cause wire cable rupture.Existing anti-fall device safety is not too high.
The utility model content
The utility model purpose aims to provide inclined shaft ore bucket anti-fall device, the anti-fall safety performance height of this inclined shaft ore bucket.
For achieving the above object, the technical solution adopted in the utility model is: inclined shaft ore bucket anti-fall device, comprise ore bucket and orbit, described ore bucket connects steel rope, an anti-skid device is installed in described ore bucket and steel rope junction, described orbit is installed the bar of holding up traffic, and described orbit is equipped with and blocks the bucket net.
Described inclined shaft ore bucket anti-fall device is provided with lanyard between its steel rope and the anti-skid device, and anti-skid device is suspended on the steel rope by lanyard.
Described inclined shaft ore bucket anti-fall device, its bar of holding up traffic is installed in the orbit inboard.
Described inclined shaft ore bucket anti-fall device, its bar of holding up traffic is installed the chock front that is close proximity to orbit, is higher than chock.
Described inclined shaft ore bucket anti-fall device, video alarm is installed in its inclined shaft upper end.
The ore bucket of this inclined shaft ore bucket anti-fall device is used for the waste of excavation in the hole is transported to outside the hole, and under the traction of winch, walking is (angle is 22 degree to ore bucket) on inclined shaft by steel rope.During normal the walking, anti-skid device is strained because of haulage cable, and is enclosed within on the steel rope, can not fall because of deadweight; Block the bucket net and also be in normally open.When upwards transporting waste, if steel rope unforeseen circumstances or unexpected stressed fracture, two fender guards start simultaneously:
Be installed in the anti-skid device invar silk fracture of rope of ore bucket front portion, it falls rapidly under self-gravity action, and (bar of holding up traffic is installed and is close proximity to the track shim front to have caught on the bar of holding up traffic that is fixed on the track inboard, a little more than chock), make ore bucket before not producing the inertia downslide, make it static, prevent to glide;
In the time of wire cable rupture, video alarm starts, and the bucket net of installing in orbit that blocks puts down rapidly, blocks in orbit, prevents that ore bucket from falling.
When this inclined shaft ore bucket anti-fall device is constructed in inclined shaft, when ore bucket loading slag upwards transports, can cause wire cable rupture, this inclined shaft ore bucket anti-fall device can prevent the ore bucket downslide and fall to have double protection.This inclined shaft ore bucket anti-fall device safety performance height.
Description of drawings
Scheme drawing in Fig. 1 the utility model specific embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1: inclined shaft ore bucket anti-fall device, comprise ore bucket 1, orbit 2, steel rope 3, anti-skid device 4, the bar 5 of holding up traffic, block bucket net 6, described ore bucket 1 connects steel rope 3, described ore bucket 1 is installed an anti-skid device 4 with steel rope 3 junctions, described orbit 2 is installed the bar 5 of holding up traffic, and the anti-skid device 4 that is installed in ore bucket 1 front portion is because of steel rope 3 fractures, and it falls rapidly under self-gravity action, caught on the bar 5 of holding up traffic that is fixed on the track inboard, described orbit 2 is equipped with and blocks bucket net 6.In the time of steel rope 3 fractures, video alarm starts, and the bucket net 6 that blocks that is installed on the orbit 2 puts down rapidly, blocks on orbit 2, prevents that ore bucket 1 from falling.
Inclined shaft ore bucket anti-fall device, comprise ore bucket 1, orbit 2, steel rope 3, anti-skid device 4, the bar 5 of holding up traffic, block bucket net 6, described ore bucket 1 connects steel rope 3, described ore bucket 1 is installed an anti-skid device 4 with steel rope 3 junctions, described orbit 2 is installed the bar 5 of holding up traffic, and the anti-skid device 4 that is installed in ore bucket 1 front portion is because of steel rope 3 fractures, and it falls rapidly under self-gravity action, caught on the bar 5 of holding up traffic that is fixed on the track inboard, described orbit 2 is equipped with and blocks bucket net 6.In the time of steel rope 3 fractures, video alarm starts, and the bucket net 6 that blocks that is installed on the orbit 2 puts down rapidly, blocks on orbit 2, prevents that ore bucket 1 from falling.Be provided with lanyard between its steel rope 3 and the anti-skid device 4, anti-skid device 4 is suspended on the steel rope 3 by lanyard.Its bar 5 of holding up traffic is installed in orbit 2 inboards.Its bar 5 of holding up traffic is installed the chock front that is close proximity to orbit 2, is higher than chock.Video alarm is installed in its inclined shaft upper end.
The principle of work of this inclined shaft ore bucket anti-fall device: the ore bucket of this inclined shaft ore bucket anti-fall device is used for the waste of excavation in the hole is transported to outside the hole, and under the traction of winch, walking is (angle is 22 degree to ore bucket) on inclined shaft by steel rope.During normal the walking, anti-skid device is strained because of haulage cable, and is enclosed within on the steel rope, can not fall because of deadweight; Block the bucket net and also be in normally open.When upwards transporting waste, if steel rope unforeseen circumstances or unexpected stressed fracture, two fender guards start simultaneously:
Be installed in the anti-skid device invar silk fracture of rope of ore bucket front portion, it falls rapidly under self-gravity action, and (bar of holding up traffic is installed and is close proximity to the track shim front to have caught on the bar of holding up traffic that is fixed on the track inboard, a little more than chock), make ore bucket before not producing the inertia downslide, make it static, prevent to glide;
In the time of wire cable rupture, video alarm starts, and the bucket net of installing in orbit that blocks puts down rapidly, blocks in orbit, prevents that ore bucket from falling.
Claims (5)
1. inclined shaft ore bucket anti-fall device comprises ore bucket and orbit, it is characterized in that, described ore bucket connects steel rope, and an anti-skid device is installed in described ore bucket and steel rope junction, and described orbit is installed the bar of holding up traffic, and described orbit is equipped with and blocks the bucket net.
2. according to the described inclined shaft ore bucket of claim 1 anti-fall device, it is characterized in that be provided with lanyard between described steel rope and the anti-skid device, anti-skid device is suspended on the steel rope by lanyard.
3. according to the described inclined shaft ore bucket of claim 1 anti-fall device, it is characterized in that the described bar of holding up traffic is installed in the orbit inboard.
4. according to the described inclined shaft ore bucket of claim 3 anti-fall device, it is characterized in that the described bar of holding up traffic is installed the chock front that is close proximity to orbit, is higher than chock.
5. according to the described inclined shaft ore bucket of claim 1 anti-fall device, it is characterized in that video alarm is installed in described inclined shaft upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200683471U CN201961921U (en) | 2011-03-16 | 2011-03-16 | Anti-falling device for inclined-well ore bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200683471U CN201961921U (en) | 2011-03-16 | 2011-03-16 | Anti-falling device for inclined-well ore bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961921U true CN201961921U (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200683471U Expired - Lifetime CN201961921U (en) | 2011-03-16 | 2011-03-16 | Anti-falling device for inclined-well ore bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023277A (en) * | 2021-03-22 | 2021-06-25 | 徐州徐工随车起重机有限公司 | Floor truck with anti-falling device |
-
2011
- 2011-03-16 CN CN2011200683471U patent/CN201961921U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023277A (en) * | 2021-03-22 | 2021-06-25 | 徐州徐工随车起重机有限公司 | Floor truck with anti-falling device |
| CN113023277B (en) * | 2021-03-22 | 2022-09-16 | 徐州徐工随车起重机有限公司 | Floor truck with anti-falling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180425 Address after: 650000 the 28 floor of Chun Xi building, 256 Lin Xi Road, Kunming economic and Technological Development Zone, Yunnan. Patentee after: Yunnan Construction Investment Co., Ltd. Address before: No. 78, east suburb Road, Guandu District, Kunming, Yunnan Patentee before: Yunnan Construction Engineering Water Conservancy & Hydropower Construction Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 650000 the 28 floor of Chun Xi building, 256 Lin Xi Road, Kunming economic and Technological Development Zone, Yunnan. Patentee after: Yunnan Construction Investment Co., Ltd. Address before: No. 78, east suburb Road, Guandu District, Kunming, Yunnan Patentee before: Yunnan Construction Engineering Water Conservancy & Hydropower Construction Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |