CN202441430U - Hanging transportation device for U-shaped steel - Google Patents
Hanging transportation device for U-shaped steel Download PDFInfo
- Publication number
- CN202441430U CN202441430U CN2012200520197U CN201220052019U CN202441430U CN 202441430 U CN202441430 U CN 202441430U CN 2012200520197 U CN2012200520197 U CN 2012200520197U CN 201220052019 U CN201220052019 U CN 201220052019U CN 202441430 U CN202441430 U CN 202441430U
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- shaped steel
- guide rail
- transportation
- hanging
- utility
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Abstract
The utility model discloses a hanging transportation device for U-shaped steel, comprising a box-shaped guide rail, wherein a wheel cavity is arranged in the box-shaped guide rail, and wheels are arranged in the wheel cavity; a frame is connected to the central axes of the wheels, and the lower end of the frame stretches out of the box-shaped guide rail and is used for hoisting the U-shaped steel; and a hanging lug plate is arranged on the top of the box-shaped guide rail, and a hoisting connection hole is arranged on the hanging lug plate. The hanging transportation device for U-shaped steel disclosed by the utility model is simple in structure, and good in stability due to the fact that the to-be-transported U-shaped steel is of a regular arch shape during hanging transportation; the guide rail is away from the ground and free from the dangers of being interfered by debris and being submersed during the hanging transportation; the guide rail can be adjusted to be in a horizontal state and free from the restriction of the unevenness of a roadway floor plate during an installation process because of being hung in the air, so that a transportation process is more stable and rapid, and more labour-saving; and finally, workers only need to overcome a friction force between the wheels of the guide rail and the guide rail during the transportation process so as to push the U-shaped steel to go forward, so that labour intensity is greatly decreased compared with the previous shoulder-carrying and hand-lifting operation of the workers.
Description
Technical field
The utility model relates to a kind of U shaped steel conveying arrangement.
Background technology
At present; Under coal mine in main transport roadway or the part offset; Generally all laid track, the transportation of U shaped steel mainly relies on special U shaped steel material-conveying vehicle to realize, this U shaped steel material-conveying vehicle is general to adopt the common stores van increase U shaped steel fastening devices transformation of the way to form.This transport vehicle can't move in the place of not laying track, thus the only reliable workman of the transportation of the local U shaped steel of not laying track pickaback the hand way of lifting solve, labour intensity greatly and efficient very low.In addition,, use small handcart to transport, defective such as can't overcome also that transportation stability is poor, speed slow (sliding down or turning on one's side then appears in speed soon easily), conevying efficiency are very low even if in the limited space of tunnel side nation, laid monorail.In addition, the weight of U shaped steel is added all motions on the ground of weight of vehicle frame self, though the special track of laying has reduced frictional force, working strength of workers is still very big; Be laid on the monorail at edge, tunnel, also buried by other foreign material easily.So it is unsatisfactory that two solid rubber tires of use or single wheel small handcart transport the effect of U shaped steel.
In addition, the mode of using two solid rubber tires or single wheel small handcart to transport U shaped steel, U shaped steel all is the invert type in transportation, and the less stable of U shaped steel in transportation once can only be transported a U shaped steel simultaneously, and conevying efficiency is low.
The utility model content
The purpose of the utility model is to provide a kind of U shaped steel to hang conveying arrangement, and can solve is not having condition to lay track, do not having other modes to transport the problem of efficient transportation U shaped steel in the tunnel of U shaped steel simultaneously again.
For realizing above-mentioned purpose, the U shaped steel of the utility model is hung conveying arrangement and is comprised the box body shape guide rail, is provided with wheel cavity in the box body shape guide rail, is provided with wheel in the wheel cavity; Be connected with vehicle frame on the wheel center axle, the vehicle frame lower end is stretched out described box body shape guide rail and is used for lifting U shaped steel; The top of box body shape guide rail is provided with hangs otic placode, hangs otic placode and is provided with the lifting connecting hole.
The vehicle frame lower end is connected with horizontally disposed bracing frame, is respectively equipped with U shaped steel support slot in said vehicle frame both sides on the bracing frame, and support frame as described above and said U shaped steel support slot are formed the lifting seat.
Said U shaped steel support slot is welded on the support frame as described above by a joint U shaped steel and forms.
One side of said box body shape guide rail is provided with side direction and connects otic placode, and side direction connects otic placode and is provided with the leveling connecting hole.
The utlity model has following advantage:
1. the utility model is simple in structure; Use wire rope the utility model to be hung in the tunnel during installation through the connecting hole on the otic placode; When installing back transportation U shaped steel, can U shaped steel be positive arch and be fixed on lifting seat upward (can use the rope colligation, also can use fixture to fix).Because U shaped steel is positive arch form, therefore stability better; Hang in the transportation, guide rail is away from ground, the drawback of not disturbed, flooding by foreign material; Because guide rail is to be suspended in the air, therefore can in installation process, guide rail be adjusted into level, does not receive the up-and-down restriction of roadway floor, in the transportation not only more steadily, rapidly but also more laborsaving; At last; In the transportation, the workman only need overcome in the guide rail frictional force between the wheel and guide rail and just can promote U shaped steel and advance, and therefore compares in the past the means of transportation that mode that hand pickaback lifts perhaps adopts small handcart; Working strength of workers greatly reduces, and conevying efficiency obviously improves.
2. workman's operation is convenient in the setting of lifting seat more.When fixing the U shaped steel that needs transportation, only need U shaped steel to be transported is put into U shaped steel support slot, U shaped steel can make the center slide in the U shaped steel support slot under the effect of self gravitation, and is very convenient and stable.
3. side direction connects the setting of otic placode, is convenient to through devices such as adjustment screw rods the utility model is connected with the U shaped steel leg of tunnel sidepiece, so that increase the stability of the utility model in transportation.
Description of drawings
Fig. 1 is that the utility model is installed in the structural representation in the tunnel of U shaped steel supporting;
Fig. 2 is the enlarged drawing at A place among Fig. 1;
Fig. 3 is the enlarged drawing at B place among Fig. 2;
Fig. 4 is that the A-A of Fig. 1 when carrying U shaped steel is to view.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the U shaped steel of the utility model is hung conveying arrangement and is comprised the box body shape guide rail of being processed by channel-section steel 1, is provided with wheel cavity 2 in the box body shape guide rail 1, is provided with wheel 3 in the wheel cavity 2; Be connected with vehicle frame 5 on the central axis 4 of wheel 3, vehicle frame 5 lower ends are stretched out described box body shape guide rail 1 and are used for lifting U shaped steel; The top of box body shape guide rail 1 is provided with hangs otic placode 6, hangs otic placode 6 and is provided with lifting connecting hole 7.Vehicle frame 5 lower ends are connected with horizontally disposed bracing frame 8, are respectively equipped with U shaped steel support slot 9 in said vehicle frame 5 both sides on the bracing frame 8, and support frame as described above 8 is formed the lifting seat with said U shaped steel support slot 9.The U shaped steel that said U shaped steel support slot 9 is made progress by a joint cross section opening is welded on the support frame as described above 8 and forms.One side of said box body shape guide rail 1 is provided with side direction and connects otic placode 11, and side direction connects otic placode 11 and is provided with leveling connecting hole 12.
The utility model is easier to mount in general fixedly tunnel internal ratio, only need in top, tunnel and side nation, stamp anchor pole, is fixed on the utility model on the anchor pole to get final product again; Erection equipment is the comparison difficulty in the tunnel of adopting the supporting of U shaped steel, so present embodiment provides a kind of concrete mode that the utility model is installed in the tunnel of adopting the supporting of U shaped steel.When being equipped with rubber conveyer 19 in the tunnel, the unsuitable track that re-lays owing to receive spatial constraints.Can the utility model be installed in a side of rubber conveyer.Extremely shown in Figure 4 like Fig. 1; Lifting connecting hole 7 is connected with wire rope 13; The upper end of wire rope 13 is fixed on that (the U shaped steel in the supporting and protection structure generally has three joints as the lap-joint 14 of the U shaped steel of supporting and protection structure; Three joint U shaped steel overlap formation U shaped steel supporting and protection structure successively), thus the utility model is suspended in midair.Because the card of U shaped steel lap-joint 14 is pulled and limited wire rope 13 and on U shaped steel, be free to slide, therefore the lifting of whole device at the top, tunnel is able to well fixing.Certainly, the upper end fits best spiral of wire rope 13 is withheld the lap-joint 14 that the utility model is suspended in U shaped steel, so that guide rail 1 is carried out leveling when installing.For swinging appears in restriction the utility model, be provided with adjustment screw rod 15 in the side of the utility model in running.One end of adjustment screw rod 15 is hinged with the utility model through said leveling connecting hole 12; The other end is screwed onto on the U shaped steel claw 16; U shaped steel claw 16 is stuck on the U shaped steel leg as supporting and protection structure; So just, solved the swing problem of conveying arrangement in transportation of hanging, also can come the utility model is carried out the leveling operation through rotation adjustment screw rod 15.
The utility model after the installation takies about 0.5 meter of span length.During transportation U shaped steel, can the U shaped steel after the bending be positive arch and put into U shaped steel support slot 9.U shaped steel 18 to be transported can make the center slide in the U shaped steel support slot 9 under the effect of self gravitation, and is very convenient and stable.Because U shaped steel support slot 9 is provided with two altogether in said vehicle frame 5 both sides, therefore once can transport two U shaped steel, compare and once transport a U shaped steel in the past, improved operating efficiency.(can certainly many piles some U shaped steel to improve conevying efficiency, consider two U shaped steel of the each transportation of suggestion but be in secure context.）
Present embodiment is not that shape to the utility model, material, structure etc. are done any pro forma restriction; Every technical spirit according to the utility model all belongs to the protection domain of the utility model technical scheme to any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1.U shaped steel is hung conveying arrangement, it is characterized in that: comprise the box body shape guide rail, be provided with wheel cavity in the box body shape guide rail, be provided with wheel in the wheel cavity; Be connected with vehicle frame on the wheel center axle, the vehicle frame lower end is stretched out described box body shape guide rail and is used for lifting U shaped steel; The top of box body shape guide rail is provided with hangs otic placode, hangs otic placode and is provided with the lifting connecting hole.
2. U shaped steel according to claim 1 is hung conveying arrangement; It is characterized in that: the vehicle frame lower end is connected with horizontally disposed bracing frame; Be respectively equipped with U shaped steel support slot in said vehicle frame both sides on the bracing frame, support frame as described above and said U shaped steel support slot are formed the lifting seat.
3. U shaped steel according to claim 2 is hung conveying arrangement, it is characterized in that: said U shaped steel support slot is welded on the support frame as described above by a joint U shaped steel and forms.
4. hang conveying arrangement according to each described U shaped steel in the claim 1 to 3, it is characterized in that: a side of said box body shape guide rail is provided with side direction and connects otic placode, and side direction connects otic placode and is provided with the leveling connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200520197U CN202441430U (en) | 2012-02-17 | 2012-02-17 | Hanging transportation device for U-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200520197U CN202441430U (en) | 2012-02-17 | 2012-02-17 | Hanging transportation device for U-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441430U true CN202441430U (en) | 2012-09-19 |
Family
ID=46822883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200520197U Expired - Fee Related CN202441430U (en) | 2012-02-17 | 2012-02-17 | Hanging transportation device for U-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756701A (en) * | 2016-04-13 | 2016-07-13 | 北京华创矿安科技有限公司 | U-shaped steel beam transportation equipment for coal mine excavation roadway |
| CN106424225A (en) * | 2016-09-30 | 2017-02-22 | 湖南科技大学 | Pneumatic U-shaped steel bracket repair and support device |
-
2012
- 2012-02-17 CN CN2012200520197U patent/CN202441430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756701A (en) * | 2016-04-13 | 2016-07-13 | 北京华创矿安科技有限公司 | U-shaped steel beam transportation equipment for coal mine excavation roadway |
| CN106424225A (en) * | 2016-09-30 | 2017-02-22 | 湖南科技大学 | Pneumatic U-shaped steel bracket repair and support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20140217 |