CN208557458U - A kind of gap bridge of belt feeder - Google Patents
A kind of gap bridge of belt feeder Download PDFInfo
- Publication number
- CN208557458U CN208557458U CN201821191996.9U CN201821191996U CN208557458U CN 208557458 U CN208557458 U CN 208557458U CN 201821191996 U CN201821191996 U CN 201821191996U CN 208557458 U CN208557458 U CN 208557458U
- Authority
- CN
- China
- Prior art keywords
- ladder
- supporting leg
- bridge
- belt feeder
- gap bridge
- 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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- Ladders (AREA)
Abstract
The utility model proposes a kind of gap bridges of belt feeder, it includes: to pass a bridge that it, which is formed, preceding ladder and rear ladder are separately mounted to the rear and front end passed a bridge, preceding ladder is made of two supporting legs and pedal, by three sections of steel plates, successively front and back is welded supporting leg, supporting leg top and supporting leg lower part are the inclined plate being inclined outwardly, and branch midleg is straight panel, are equipped with clamp in the inside of straight panel.The beneficial effect is that: the utility model structure is simple, light-weight, easy for installation；Also have it is stepped mark time, pass a bridge and guardrail, clamp is provided on the inside of supporting leg, gap bridge is fixed on belt feeder, it can be ensured that the safety that pedestrian passes through.
Description
Technical field
The utility model relates to belt feeder fields, particularly relate to a kind of gap bridge of belt feeder.
Background technique
Coal be China main energy sources and important industrial chemicals.It founds the state over more than 60 years, for the hair for promoting national economy
Exhibition, coal industry have achieved great achievement highly visible.Coal in China reserves are at the forefront in the world, and present China has been the world
Big coal country.Coal is still the primary main energy sources in China within suitable long-term from now on.In progress of coal mining, mine
Transport is production link important in coal production process.The coal produced from down-hole coal excavation working face, is only transported by mine
It transports to ground to contribute, can just be used.Mining conveying is an essential important link in mining listed corporations, so
And in the belt transportation system of underground, underground work personnel will often overhaul or other operations across belt feeder, across
More belt feeder when, pass a bridge without belt feeder just abnormally dangerous, design of passing a bridge is unreasonable equally also dangerous.
Utility model content
The utility model to solve problems of the prior art, proposes a kind of gap bridge of belt feeder.
The technical solution of the utility model is achieved in that
A kind of gap bridge of belt feeder, composition includes: gaps bridge, preceding ladder, rear ladder, the preceding ladder and the ladder afterwards
Structure it is identical, the preceding ladder and it is described after ladder be separately mounted to the rear and front end of the gap bridge, the preceding ladder is by two
A supporting leg and pedal composition, by three sections of steel plates, successively front and back is welded the supporting leg, under the supporting leg top and the supporting leg
Portion is the inclined plate being inclined outwardly, and the branch midleg is straight panel, is equipped with clamp in the inside of the straight panel.
Guardrail is additionally provided in the two sides of the gap bridge upper surface.
The straight panel is perpendicular to the ground, and the clamp is inverted " u "-shaped structure, is equipped on the side plate of the clamp two sides
Threaded hole, the threaded hole are mutually aligned.
The beneficial effects of the utility model are: the utility model structure is simple, light-weight, it is easy for installation；Also there is ladder
Mark time, across platform and guardrail, hanging plate is provided on the inside of supporting leg, gap bridge is fixed on belt feeder, it can be ensured that row
The safety that people passes through；The material that manufacture is passed a bridge is common steel, and by welding, cost is relatively low.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the usage state diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the side view of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of gap bridge of belt feeder as shown in Fig. 1 ~ Fig. 2, composition includes: gap bridge 1, preceding ladder 2, rear ladder 3, is being passed a bridge
The two sides of 1 upper surface are additionally provided with guardrail 4, and preceding ladder 2 and rear ladder are separately mounted to the rear and front end of gap bridge 1, and preceding ladder 2 is with after
The structure of ladder 3 is identical, and preceding ladder 2 is made of two supporting legs 5 and pedal 6, supporting leg 5 by three sections of steel plates successively front and back welding and
At the structure that supporting leg 5 forms ladder flare forms stepped pedal 6, expands the distance between supporting leg 5, enables it to
It applies on broader belt feeder, it is straight panel in the middle part of supporting leg 5 that 5 top of supporting leg and 5 lower part of supporting leg, which are the inclined plate 7 being inclined outwardly,
8, straight panel 8 is perpendicular to the ground, the inside of straight panel 8 be equipped with clamp 9, clamp 9 be inverted " u "-shaped structure, due to straight panel 8 also and belt
Pipe support 10 is vertical in vertical direction, so more securely will not can generate shaking when clamp 9 is stuck on belt pipe support 10.
Threaded hole 11 is equipped on the side plate of 9 two sides of clamp, threaded hole 11 is mutually aligned, and clamp 9 is stuck in belt pipe
When on frame 10, bolt 12 can be used and be inserted into threaded hole 11, fixes gap bridge 1 stronger.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (3)
1. a kind of gap bridge of belt feeder, composition includes: gaps bridge, preceding ladder, rear ladder, the preceding ladder and the ladder afterwards
Structure is identical, it is characterised in that: the preceding ladder and it is described after ladder be separately mounted to the rear and front end of the gap bridge, before described
Ladder is made of two supporting legs and pedal, and by three sections of steel plates, successively front and back is welded the supporting leg, the supporting leg top and institute
Stating supporting leg lower part is the inclined plate being inclined outwardly, and the branch midleg is straight panel, is equipped with clamp in the inside of the straight panel.
2. the gap bridge of belt feeder according to claim 1, it is characterised in that: be additionally provided in the two sides of the gap bridge upper surface
Guardrail.
3. the gap bridge of belt feeder according to claim 1, it is characterised in that: the straight panel is perpendicular to the ground, the clamp
For inverted " u "-shaped structure, threaded hole is equipped on the side plate of the clamp two sides, the threaded hole is mutually aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191996.9U CN208557458U (en) | 2018-07-26 | 2018-07-26 | A kind of gap bridge of belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191996.9U CN208557458U (en) | 2018-07-26 | 2018-07-26 | A kind of gap bridge of belt feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208557458U true CN208557458U (en) | 2019-03-01 |
Family
ID=65448195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191996.9U Expired - Fee Related CN208557458U (en) | 2018-07-26 | 2018-07-26 | A kind of gap bridge of belt feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208557458U (en) |
-
2018
- 2018-07-26 CN CN201821191996.9U patent/CN208557458U/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 |
Granted publication date: 20190301 Termination date: 20190726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |