CN208963060U - A kind of off-axis protective device of Aerial Conveyance for Human in Coal Mine - Google Patents
A kind of off-axis protective device of Aerial Conveyance for Human in Coal Mine Download PDFInfo
- Publication number
- CN208963060U CN208963060U CN201821744312.3U CN201821744312U CN208963060U CN 208963060 U CN208963060 U CN 208963060U CN 201821744312 U CN201821744312 U CN 201821744312U CN 208963060 U CN208963060 U CN 208963060U
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- iron plate
- protective device
- bracket
- human
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The purpose of the utility model is just to provide a kind of off-axis protective device of Aerial Conveyance for Human in Coal Mine; including platform iron plate, clamping plate and bracket; lower section is equipped with clamping plate to platform iron plate on one side; connection frame is housed vertically downward on clamping plate; connection frame lower end is laterally equipped with bracket, and driving wheel is housed in the shaft below platform iron plate another side, has driving wirerope on driving wheel; driving wheel is placed in above bracket, constitutes the protection structure of driving wheel off-axis；The utility model structure is simple, novel and unique, and use easy to produce, effect is good, can effectively solve the off-axis safeguard protection of overhead manned equipment, there is good economic and social benefit.
Description
Technical field
The utility model relates to coal mine production safety equipment, the off-axis of especially a kind of Aerial Conveyance for Human in Coal Mine protects dress
It sets.
Background technique
In coal production, overhead manned equipment is common equipment, according to " safety regulations in coal mine " (2016 editions) the 300th
83 " when transporting personnel using overhead manned equipment, should abide by following regulation: (six) should have off-axis safeguard measure ",
But it is to be installed on chuck above driving wheel that off-axis protective device used at present, which generallys use, and driving wheel is in same axle center,
The problem as present on structure, its in use effect is simultaneously unsatisfactory, there are still safety accident caused by driving wheel off-axis,
Therefore, to guarantee to multiply people's safety, the protection of off-axis how is effectively solved, is still the technical issues of must solving.
Utility model content
For above situation, for the defect for overcoming the prior art, the purpose of the utility model is just to provide a kind of coal mine frame
The off-axis protective device of overhead manned device can effectively solve off-axis protection, it is ensured that multiply the problem of people's safety.
The technical solution that the utility model solves is, including platform iron plate, clamping plate and bracket, and lower section fills platform iron plate on one side
There is clamping plate, connection frame is housed vertically downward on clamping plate, connection frame lower end is laterally equipped with bracket, turns below platform iron plate another side
Driving wheel is housed on axis, there is driving wirerope on driving wheel, driving wheel is placed in above bracket, constitutes the protection knot of driving wheel off-axis
Structure.
The utility model structure is simple, novel and unique, and use easy to produce, effect is good, can effectively solve overhead manned equipment
Off-axis safeguard protection, have good economic and social benefit.
Detailed description of the invention
Fig. 1 is the structural front view of the utility model；
Fig. 2 is the structure bottom view of the utility model bracket portion.
Specific embodiment
It elaborates below in conjunction with attached drawing to specific embodiment of the present utility model.
As shown in Figure 1, 2, the off-axis protective device of a kind of Aerial Conveyance for Human in Coal Mine, including platform iron plate 1,5 and of clamping plate
Bracket 3, lower section is equipped with clamping plate 5 to platform iron plate 1 on one side, connection frame 4 is housed vertically downward, 4 lower end of connection frame laterally fills on clamping plate 5
There is bracket 3, driving wheel 2 is housed in the shaft 8 below 1 another side of platform iron plate, there is driving wirerope 7, driving wheel on driving wheel 2
2 are placed in 3 top of bracket, constitute the protection structure of 2 off-axis of driving wheel.
In order to guarantee using effect and easy to use,
There is fixation hole on the quadrangle of the clamping plate 5, is fixed on platform iron plate 1 through bolt.
The bracket 3 is welded on by the connection iron plate between two parallel horizontal iron plates and two horizontal iron plate one end
It constitutes together, the lower end of two horizontal iron plate other ends and connection frame 4, which welds together, constitutes half support body structure of L-type.
The connection frame 4 be by I-steel soldering at box frame body.
3 length of bracket is greater than 2/3rds of 2 diameter of driving wheel.
Between the shaft 8 and connection frame 4 on platform iron plate 1 equipped with it is alternate with driving wheel 2 vertically downward open it is vertical
Column 6.
The utility model is by the actual conditions of the suffered pulling force (calculating) to preventing steel wire rope of overhead passenger, with not shadow
Under the premise of ringing safe operation, according to the off-axis protective device of overhead manned equipment development, to guarantee that driving wheel and tail wheel occurs
Breaking axis, prevent driving wheel or driven wheel from falling or sliding, and in the case, guarantee that equipment safety is shut down, to protect
Protect the personal safety of passenger.
The utility model is according to wirerope stress condition it can be seen from the structure of the utility model, for such fixation
The off-axis protective device locked type overhead manned equipment and have developed " half support body of L-type " is embraced, which relies on existing driving
Platform fixes L-type support formula off-axis protective device, and the bracket of two stretchings is to exceed about three points of existing driving wheel diameter
Two, driving wheel and support bracket have the gap 50mm when day-to-day operation, to guarantee to run well, and when breaking axis occurs, under
The bracket that portion is stretched out prevents driving wheel from falling, and column can prevent driving wheel continuation from sliding forward, to prevent wirerope in tunnel
Landing suddenly, injures the personal safety of passenger.
Claims (6)
1. a kind of off-axis protective device of Aerial Conveyance for Human in Coal Mine, including platform iron plate (1), clamping plate (5) and bracket (3),
Be characterized in: lower section is equipped with clamping plate (5) to platform iron plate (1) on one side, connection frame (4) is housed vertically downward on clamping plate (5), connection frame
(4) lower end is laterally equipped with bracket (3), driving wheel (2) is housed in the shaft (8) below platform iron plate (1) another side, driving wheel
(2) have on driving wirerope (7), driving wheel (2) is placed in above bracket (3), constitutes the protection structure of driving wheel (2) off-axis.
2. the off-axis protective device of Aerial Conveyance for Human in Coal Mine according to claim 1, it is characterized in that: the clamping plate
(5) there is fixation hole on quadrangle, be fixed on platform iron plate (1) through bolt.
3. the off-axis protective device of Aerial Conveyance for Human in Coal Mine according to claim 1, it is characterized in that: the bracket
It (3) is to be welded together to constitute by the connection iron plate between two parallel horizontal iron plates and two horizontal iron plate one end, two water
The lower end of the black iron plate other end and connection frame (4), which welds together, constitutes half support body structure of L-type.
4. the off-axis protective device of Aerial Conveyance for Human in Coal Mine according to claim 1, it is characterized in that: the connection frame
(4) be by I-steel soldering at box frame body.
5. the off-axis protective device of Aerial Conveyance for Human in Coal Mine according to claim 1, it is characterized in that: the bracket
(3) length is greater than 2/3rds of driving wheel (2) diameter.
6. the off-axis protective device of Aerial Conveyance for Human in Coal Mine according to claim 1, it is characterized in that: the shaft
(8) the alternate column (6) opened with driving wheel (2) vertically downward is housed on platform iron plate (1) between connection frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744312.3U CN208963060U (en) | 2018-10-26 | 2018-10-26 | A kind of off-axis protective device of Aerial Conveyance for Human in Coal Mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744312.3U CN208963060U (en) | 2018-10-26 | 2018-10-26 | A kind of off-axis protective device of Aerial Conveyance for Human in Coal Mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208963060U true CN208963060U (en) | 2019-06-11 |
Family
ID=66760502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821744312.3U Expired - Fee Related CN208963060U (en) | 2018-10-26 | 2018-10-26 | A kind of off-axis protective device of Aerial Conveyance for Human in Coal Mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208963060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532288A (en) * | 2020-05-09 | 2020-08-14 | 宿州华征矿业设备有限公司 | Roundabout wheel equipment and roundabout method |
-
2018
- 2018-10-26 CN CN201821744312.3U patent/CN208963060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532288A (en) * | 2020-05-09 | 2020-08-14 | 宿州华征矿业设备有限公司 | Roundabout wheel equipment and roundabout method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |