CN206172366U - Fixed slag output system is used in subway construction - Google Patents
Fixed slag output system is used in subway construction Download PDFInfo
- Publication number
- CN206172366U CN206172366U CN201620950007.4U CN201620950007U CN206172366U CN 206172366 U CN206172366 U CN 206172366U CN 201620950007 U CN201620950007 U CN 201620950007U CN 206172366 U CN206172366 U CN 206172366U
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- hopper
- winch
- conveyer belt
- reel
- charging ram
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Abstract
The utility model relates to a fixed slag output system is used in subway construction, a lifting bracket, the last fixed pulley of installing of lifting bracket, a winch, the winch includes a reel, and the wire rope's on the reel play end is followed the fixed pulley and is passed the back, link to each other with the hopper, the hopper drops naturally, a conveying unit, including a conveyer belt, one pushes away material list unit, including a charging ram, the front end of charging ram install one with the corresponding arc scraping wings of hopper, the tail end of charging ram links to each other with the driving cylinder, winch, conveying unit and push away material list unit and be the article font and distribute around the hopper. The utility model has the advantages of: adopt the winch to replace gantry crane as the power supply, effectual the cost is reduced, the winch is when installing in addition, and the space that needs is very little, need not to take very big space, when lifting by crane the waste residue, behind a hopper arrival take the altitude, utilizes the scraping wings will expect with hopper propelling movement to conveyer belt department, the follow -up personnel of convenience that the waste residue in the mouth takes off convenient operation.
Description
Technical field
The utility model is related to subway work field, more particularly to a kind of fixed slag-tapping system of subway work.
Background technology
Subway is a kind of quick large conveying quantity of the use electric propulsion for progressively developing formation along the form of ground rail system
Urban track traffic pattern, its circuit is generally laid in subterranean tunnel, have beyond down town, go to ground from underground
Or system of laying on overpass, so what the construction of subway was often carried out in underground.
During subway work, slagged tap operation for subway, traditional mode need by crane by waste residue from
Underground hangs out, for example, a kind of gantry crane used for subway construction construction is refer in patent CN 201317631Y includes gantry
Frame, portal frame is provided with combinable girder, and girder lower section is provided with operating room, and girder is provided with rotatable 180 ° of dolly, small
Car lower section is connected with slag bucket.Girder of the present utility model can be assemblied into several different spans.Dolly lifting part can 180 °
Rotation, can meet the construction in different directions of slagging tap.Compared with the existing technology, the utility model have whole operation process safety,
Efficiently, underground and ground are not required to manual work, greatly improve efficiency, promote safety in production, meet municipal construction
The advantages of limitation on ground.
But, when being constructed using gantry, its is relatively costly, and when gantry is set up, it is necessary to open
Space, therefore be accomplished by taking very big space, and using crane during lifting, operate also cumbersome.
Utility model content
The technical problems to be solved in the utility model is to provide the subway work of a kind of low cost, easy construction with fixed
Slag-tapping system.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of subway work with it is fixed go out slag system
Unite, its innovative point is：Including
One hoisting bracket, the hoisting bracket includes a pair symmetrically arranged support bars in inverted v-shaped, and two supports
The top of bar is connected by a horizontally disposed connecting rod, and a fixed pulley is provided with the medium position of connecting rod；
One winch, the winch is arranged on the side of hoisting bracket, and the winch includes a reel, and the reel is arranged on frame
On, the reel is driven by motor and is rotated, and is wound with steel wire rope on reel, and the rope-out end of the steel wire rope is from determining cunning
Through rear on wheel, it is connected with hopper, the hopper hangs down naturally；
One supply unit, the supply unit is arranged on the side of hoisting bracket, including a conveyer belt, and the conveyer belt is installed
On transfer gantry；
One pusher unit, the pusher unit is arranged on the side of hoisting bracket, including a charging ram, before charging ram
End is provided with an arc scraping wings corresponding with hopper, and the tail end of charging ram is connected with driving cylinder, and can be driven by drive rod
Hopper is pushed to the feed inlet end of conveyer belt；
The winch, supply unit and pusher unit are distributed in around hopper in isosceles triangle.
Further, the discharge outlet of the conveyer belt is also equipped with an optoelectronic switch.
Further, the two ends of the conveyer belt are additionally provided with the striker plate extended along tape transport direction.
The utility model has the advantage of：In the utility model, gantry is replaced as power source using winch,
Effectively reduce cost, and winch when being installed, it is necessary to space very little, without taking very big space, rising
When hanging waste residue, after hopper reaches certain altitude, hopper is pushed at conveyer belt using scraping wings, facilitate follow-up personnel to expect
Waste residue in mouthful is removed, easy to operate.
By setting optoelectronic switch, the position of hopper can be detected, so that for subsequent drive cylinder reaches position in hopper
It is automatic when putting to drive scraping wings to push hopper, realize that automation provides the foundation.
In the utility model, by the setting of striker plate, can prevent the waste residue on conveyer belt from being dropped out from conveyer belt, increase
Plus follow-up cleaning.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is schematic diagram of the subway work of the present utility model with fixed slag-tapping system.
Fig. 2 is the top view of the fixed slag-tapping system of subway work of the present utility model shown in Fig. 1.
Specific embodiment
The following examples can make professional and technical personnel that the utility model is more fully understood, but therefore will not
The utility model is limited among described scope of embodiments.
The fixed slag-tapping system of a kind of subway work as shown in Figure 1, including
One hoisting bracket, hoisting bracket includes a pair symmetrically arranged support bars 4 in inverted v-shaped, and two support bars 4
Top be connected by a horizontally disposed connecting rod 5, a fixed pulley 6 is installed in the medium position of connecting rod 5.
One winch, the winch is arranged on the side of hoisting bracket, and winch includes a reel 2, and the reel 2 is arranged on frame 1
On, and reel 2 by frame 1 motor 7 drive rotated, steel wire rope 3, steel wire are wound with reel 2
After the rope-out end of rope 3 passes through from fixed pulley 6, it is connected with hopper 8, and hopper 8 hangs down naturally.
One pusher unit, pusher unit is arranged on the side of hoisting bracket, including a charging ram 11, before charging ram 11
End is provided with an arc scraping wings 10 corresponding with hopper 8, and the tail end of charging ram 11 is connected with driving cylinder 12, and can be by driving
Bar 11 drives the feed inlet end that hopper 8 is pushed to conveyer belt 9.
One supply unit, supply unit is arranged on the side of hoisting bracket, including a conveyer belt 9, and the conveyer belt 9 is arranged on
On transfer gantry.
An optoelectronic switch is also equipped with the discharge outlet of conveyer belt 9.By setting optoelectronic switch, can be to the position of hopper 8
Put and detected, so as to drive scraping wings to push hopper 8 for subsequent drive cylinder is automatic when hopper 8 reaches position, realize automatic
Change provides the foundation.
The striker plate extended along the conveying direction of conveyer belt 9 is additionally provided with the two ends of conveyer belt 9.By setting for striker plate
Put, can prevent the waste residue on conveyer belt 9 from being dropped out from conveyer belt 9, increase follow-up cleaning.
Winch, supply unit and pusher unit are distributed in around hopper 8 in isosceles triangle.
Operation principle：When waste residue is removed from underground, first, reel 2 is driven to delay steel wire rope 3 by motor 7
Under slow play, until hopper 8 reaches the position of waste residue, treat to load waste residue in hopper 8, then reel 2 is driven by steel by motor 7
Cord 3 is tightened up, so as to drive hopper 8 up, treats that hopper 8 is reached at the charging aperture of conveyer belt 9, and motor 7 is stopped, then
Material returned bar 11 is promoted by driving cylinder 12 and drives arc scraping wings 10 that hopper 8 is pushed to the charging aperture of conveyer belt 9, by working
Personnel pour on conveyer belt 9 waste residue in hopper 8, drive arc scraping wings 10 to return by driving cylinder 12, and corresponding hopper 8 exists
Original position is returned in the presence of self gravitation, then drives reel 2 slowly to put down steel wire rope 3 by motor 7, until hopper 8
The position of waste residue is reached, so repeatedly, completes to slag tap.
It should be understood by those skilled in the art that, the utility model is not restricted to the described embodiments, above-described embodiment and
Principle of the present utility model simply is illustrated described in specification, on the premise of the utility model spirit and scope are not departed from,
The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the utility model scope
It is interior.The claimed scope of the utility model is by appending claims and its equivalent thereof.
Claims (3)
1. the fixed slag-tapping system of a kind of subway work, it is characterised in that：Including
One hoisting bracket, the hoisting bracket includes a pair symmetrically arranged support bars in inverted v-shaped, and two support bars
Top is connected by a horizontally disposed connecting rod, and a fixed pulley is provided with the medium position of connecting rod；
One winch, the winch is arranged on the side of hoisting bracket, and the winch includes a reel, and the reel is arranged in frame,
The reel is driven by motor and is rotated, and is wound with steel wire rope on reel, and the rope-out end of the steel wire rope is from fixed pulley
On through rear, be connected with hopper, the hopper hangs down naturally；
One supply unit, the supply unit is arranged on the side of hoisting bracket, including a conveyer belt, and the conveyer belt is arranged on defeated
Send on support；
One pusher unit, the pusher unit is arranged on the side of hoisting bracket, including a charging ram, pacifies in the front end of charging ram
Equipped with an arc scraping wings corresponding with hopper, the tail end of charging ram is connected with driving cylinder, and can be driven by drive rod and will expected
Bucket pushes to the feed inlet end of conveyer belt；
The winch, supply unit and pusher unit are distributed in around hopper in isosceles triangle.
2. the fixed slag-tapping system of subway work according to claim 1, it is characterised in that：The discharging of the conveyer belt
An optoelectronic switch is also equipped with mouthful.
3. the fixed slag-tapping system of subway work according to claim 1, it is characterised in that：The two ends of the conveyer belt
It is additionally provided with the striker plate extended along tape transport direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950007.4U CN206172366U (en) | 2016-08-26 | 2016-08-26 | Fixed slag output system is used in subway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950007.4U CN206172366U (en) | 2016-08-26 | 2016-08-26 | Fixed slag output system is used in subway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206172366U true CN206172366U (en) | 2017-05-17 |
Family
ID=60240986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620950007.4U Active CN206172366U (en) | 2016-08-26 | 2016-08-26 | Fixed slag output system is used in subway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206172366U (en) |
-
2016
- 2016-08-26 CN CN201620950007.4U patent/CN206172366U/en active Active
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