CN207173596U - A kind of overhead manned equipment off-axis protection device - Google Patents
A kind of overhead manned equipment off-axis protection device Download PDFInfo
- Publication number
- CN207173596U CN207173596U CN201721200789.0U CN201721200789U CN207173596U CN 207173596 U CN207173596 U CN 207173596U CN 201721200789 U CN201721200789 U CN 201721200789U CN 207173596 U CN207173596 U CN 207173596U
- Authority
- CN
- China
- Prior art keywords
- manned equipment
- overhead manned
- vehicle frame
- wheel
- frame top
- 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
Links
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of overhead manned equipment off-axis protection device, and in particular to overhead manned equipment tail tail wheel off-axis protection device, belongs to mining equiment technical field.Including wheel to, vehicle frame top, frame downward and connecting plate；Described vehicle frame top upper end both sides installation wheel pair, described wheel is pointed in overhead manned equipment support rail, and described vehicle frame top is connected by connecting plate with overhead manned equipment carriage bolt；Described vehicle frame top lower end is fastenedly connected so that the frame downward is in overhead manned equipment tail wheel bottom with frame downward bolt.The utility model can carry tail wheel, not deflect after overhead manned equipment tail wheel drops, and efficiently solve overhead manned equipment tail tail wheel off-axis and hurt sb.'s feelings problem.
Description
Technical field
It the utility model is related to a kind of overhead manned equipment off-axis protection device, and in particular to overhead manned equipment tail
Tail wheel off-axis protection device, belongs to mining equiment technical field.
Background technology
Overhead manned equipment be mainly used in transport underground coal mine staff, 2016 editions《Safety regulations in coal mine》308th
13 regulations, overhead manned equipment should have off-axis safeguard measure, and original overhead manned equipment does not configure the protection of tail off-axis
Device, the utility model can increase the covering device on the basis of original overhead manned equipment, reach overhead manned equipment tail tail
Take turns the purpose of off-axis protection.
The content of the invention
Part in order to overcome the above-mentioned deficiencies of the prior art, the utility model provide a kind of overhead manned equipment and protected with off-axis
Protection unit, the tail wheel for solving existing overhead manned equipment are not provided with off-axis safeguard measure.
The utility model is achieved by the following technical solution：A kind of overhead manned equipment off-axis protection device, its
It is characterised by：Including wheel to, vehicle frame top, frame downward and connecting plate；Described vehicle frame top upper end both sides installation wheel pair, institute
The wheel stated is pointed in overhead manned equipment support rail, and described vehicle frame top passes through connecting plate and overhead manned equipment vehicle frame
Bolt is connected；Described vehicle frame top lower end is fastenedly connected so that the frame downward is in overhead man-riding with frame downward bolt
Device tail wheel bottom.
Further, described vehicle frame top and frame downward are also fastenedly connected by reinforcing stay bolt post, and it is strong to improve vehicle frame
Degree.
The beneficial effects of the utility model are：The utility model can carry tail wheel after overhead manned equipment tail wheel drops,
Do not deflect, efficiently solve overhead manned equipment tail tail wheel off-axis and hurt sb.'s feelings problem.
Brief description of the drawings
The utility model is further illustrated below according to drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A direction views.
In figure：1st, wheel pair, 2, vehicle frame top, 3, frame downward, 4, reinforce stay bolt post, 5, connecting plate, 6, overhead man-riding dress
Put tail wheel, 7, overhead manned equipment support rail.
Embodiment
A kind of overhead manned equipment off-axis protection device as depicted in figs. 1 and 2, it is characterised in that：Including wheel to 1,
Vehicle frame top 2, frame downward 3 and connecting plate 5；To 1, described wheel is located at the described upper end both sides of vehicle frame top 2 installation wheel to 1
In overhead manned equipment support rail 7, described vehicle frame top 2 is connected by connecting plate 5 with overhead manned equipment vehicle frame；It is described
The lower end of vehicle frame top 2 and the bolt of frame downward 3 be fastenedly connected so that the frame downward 3 is in overhead manned equipment tail wheel 6
Bottom.
Described vehicle frame top 2 and frame downward 3 is also fastenedly connected by reinforcing stay bolt post 4, improves frame strength.
Anterior in the overhead manned equipment tail wheel 6 without off-axis protection device, installation the utility model is in original overhead man-riding
In device track 7, connecting plate 5 is attached with original aircraft tail shelf using bolt and is integrated, original aircraft tail shelf can be followed to advance
And retrogressing, in the case of tail-gear spindle off-axis, overhead manned equipment tail wheel 6 drop on the utility model frame downward 3 so as to
Reach the purpose of protection pedestrian.
Claims (2)
- A kind of 1. overhead manned equipment off-axis protection device, it is characterised in that：Including wheel pair（1）, vehicle frame top（2）, vehicle frame Bottom（3）And connecting plate（5）；Described vehicle frame top（2）Upper end both sides installation wheel pair（1）, described wheel pair（1）Positioned at aerial Device for workers support rail（7）In, described vehicle frame top（2）Pass through connecting plate（5）With overhead manned equipment carriage bolt phase Even；Described vehicle frame top（2）Lower end and frame downward（3）Bolt is fastenedly connected so that the frame downward（3）In aerial Device for workers tail wheel（6）Bottom.
- A kind of 2. overhead manned equipment off-axis protection device according to claim 1, it is characterised in that：Described vehicle frame Top（2）And frame downward（3）Also by reinforcing stay bolt post（4）It is fastenedly connected, improves frame strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200789.0U CN207173596U (en) | 2017-09-19 | 2017-09-19 | A kind of overhead manned equipment off-axis protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200789.0U CN207173596U (en) | 2017-09-19 | 2017-09-19 | A kind of overhead manned equipment off-axis protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173596U true CN207173596U (en) | 2018-04-03 |
Family
ID=61746778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200789.0U Expired - Fee Related CN207173596U (en) | 2017-09-19 | 2017-09-19 | A kind of overhead manned equipment off-axis protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173596U (en) |
-
2017
- 2017-09-19 CN CN201721200789.0U patent/CN207173596U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |