CN200985026Y - Railway running type concrete conveying vehicle with movable feeding device - Google Patents
Railway running type concrete conveying vehicle with movable feeding device Download PDFInfo
- Publication number
- CN200985026Y CN200985026Y CN 200620142485 CN200620142485U CN200985026Y CN 200985026 Y CN200985026 Y CN 200985026Y CN 200620142485 CN200620142485 CN 200620142485 CN 200620142485 U CN200620142485 U CN 200620142485U CN 200985026 Y CN200985026 Y CN 200985026Y
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- CN
- China
- Prior art keywords
- feeder hopper
- seal
- feed arrangement
- cylindrical shell
- movable feed
- 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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a track type beton transportation car with a moveable feeding device, which comprises a cylinder body (10) with a discharge opening (20). One side of the discharge opening (20) is provided with a moveable feeding device, which comprises a feeding hopper (6), a seal door (15), a rolled ring (16), a steel ball (18), a rolled seat (14) and a fluid director (21). One side of the feeding hopper is provided with the rolled seat (14), the rolled ring (16), the seal door (15) and a sealing pad (4) in turns. The steel ball (18) is arranged between the rolled ring and the rolled seat. The fluid director (21) is positioned on the lower end of the feeding hopper (6), which can guide the beton to the cylinder body. The lower end of the feeding hopper (6) is provided with a transmission mechanism which can make the feeding hopper (6) moves in a left and right manner. When the track type beton transportation car is working in the inclined shaft, the discharge opening of the cylinder body is sealed, and the transportation of the beton wet feeding can not produce feeding backing. The track type beton transportation car is of a compact structure with lower use working intensity and high product efficiency for transporting the beton.
Description
Technical field
The utility model relates to concrete transport vehicle, especially relates to a kind of rail-mounted concrete transport vehicle that has movable feed arrangement.
Background technology
At present, known in the tunnel inclined shaft equipment of delivering concrete probably have three kinds, a kind of is to carry with concrete pump, have following point with the concrete pump conveying: the one,, cement concrete is without interruption, otherwise be easy to generate segregation phenomenon, the 2nd,, the transfer line of laying is wanted directly, is turned and will delay, and joint will seal, otherwise pipeline stops up easily and leaks, be again, it is 150-300 rice to drop that general pump pressure can only make transmission and concrete transmission, and horizontal throw is 1350 meters, can not be suitable for long tunnel and transport requirement; Second kind is to carry with belt conveyor, and belt carries the cement concrete that can only carry dry state to mix system to arrive the construction point, carry out secondary again at the construction point and stir into wet feed, and troublesome poeration, production efficiency is low; For the problem that solves above-mentioned first and second kinds of load transfer devices delivering concrete wet feed in inclined shaft is arrested sex-limited, now produce the third rail-mounted waggon of delivering concrete wet feed in inclined shaft again and carried out transmission and concrete transmission, but because waggon drum shaft center line changes the position in the inclined shaft course of conveying, and the discharging opening on the cylindrical shell of waggon need be towards inclined shaft below construction point, therefore, the batch turning phenomenon can take place in this rail-mounted concrete transport vehicle delivering concrete wet feed in inclined shaft, waste material, influence construction production efficiency.
Summary of the invention
The problem that in inclined shaft, occurs batch turning at rail-mounted concrete transport vehicle in the above-mentioned prior art easily, the utility model provides that delivering concrete the batch turning phenomenon can not occur in inclined shaft, and the high rail-mounted concrete transport vehicle that has movable feed arrangement of transmission and concrete transmission efficient.
The technical problems to be solved in the utility model, the technical scheme of being taked is: it comprises cylindrical shell, described cylindrical shell has discharging opening, be provided with main support and the movable feed arrangement that is fixed on the waggon in discharging opening one side, described movable feed arrangement is bearing on the main support, and can realize seal closure and separate with discharging opening, described movable feed arrangement comprises feeder hopper, seal up a door, rolling ring, steel ball, roll seat and air deflector, described feeder hopper uses roller wheel bearing on main support, the feeder hopper lower end is positioned near the cylindrical shell center, on the feeder hopper side relative with discharging opening, be disposed with and roll seat, rolling ring, seal up a door and packing seal, described packing seal, seal up a door, rolling seat and rolling ring securely fuses with feeder hopper, be provided with steel ball in rolling ring with rolling in the slot rolling on the seat, be provided with the air deflector that cement concrete can be imported in the cylindrical shell in the feeder hopper lower end, be provided with the driving device that can make the feeder hopper sway in the feeder hopper lower end.
Principle of work of the present utility model is: this rail-mounted concrete transport vehicle is driven in gradient by tractor truck and is not more than delivering concrete in 28 ° the inclined shaft, cement concrete mixing plant mix make after, start oil pump, oil cylinder work, feeder hopper moves to the discharging opening direction, make seal up a door and discharging opening between seal, the cement concrete wet feed joins the cylindrical shell from feeder hopper, reinforced finishing, start tractor truck, promote concrete transport vehicle, and can rotatablely move by engine installation drive waggon cylindrical shell by wheel to the motion of inclined shaft below, guarantee that cement concrete does not produce segregation, and the cement concrete wet feed is transported to operation point, below in the inclined shaft, and starting oil cylinder, feeder hopper moves to the discharging opening relative direction, making seals up a door separates with discharging opening, carries out discharging; Discharging finishes, and drives concrete transport vehicle by tractor truck, turns back to slope mouth and adds the cement concrete wet feed again, carries out the conveying of cement concrete in inclined shaft and so forth.
The utility model is because in barrel discharge hole one side of rail-mounted concrete transport vehicle, but is provided with the movable feed arrangement of the sway that is driven by driving device, thereby realizes the sealing of concrete transport vehicle discharging opening and separate.When rail-mounted concrete transport vehicle was worked in inclined shaft, movable feed arrangement sealed discharging opening, guaranteed that the cement concrete wet feed carries not batch turning in inclined shaft, can guarantee the normal rotation of waggon cylindrical shell simultaneously again; Simultaneously, when rail-mounted concrete transport vehicle is carried,, can increase the charging capacity in horizontal well because cylindrical shell charging horizon improves.This rail-mounted concrete transport vehicle compact conformation, low, the delivering concrete production efficiency height of use labour intensity, applicability is strong.
Description of drawings
Fig. 1 is the utility model transportation work view in inclined shaft,
Fig. 2 be the A of Fig. 1 to view,
Fig. 3 is the B-B sectional structure scheme drawing of Fig. 2,
Fig. 4 is the I-I partial enlarged drawing.
In the drawings, 1, bolt, 2, pipe clamp 3, T shape wear-resistant seal circle 4, packing seal 5, main support 6, feeder hopper 7, oil cylinder 8, clamp 9, bearing pin 10, cylindrical shell 11, skeleton 12, back plate 13, seal groove 14, roll seat 15, seal up a door 16, rolling ring 17, joint 18, steel ball 19, roller 20, discharging opening 21, air deflector
The specific embodiment
At Fig. 1; Fig. 2; among Fig. 3 and Fig. 4; it comprises cylindrical shell 10 rail-mounted concrete transport vehicle; skeleton 11; described cylindrical shell 10 has discharging opening 20; be provided with the skeleton 11 that is fixed on the waggon in discharging opening 20 1 sides; main support 5 and movable feed arrangement; skeleton 11 and main support 5 are arranged on cylindrical shell 10 both sides and are made by channel-section steel; described movable feed arrangement is bearing on the main support 5; and can with discharging opening 20 with realize seal closure and separate; movable feed arrangement comprises feeder hopper 6; seal up a door 15; rolling ring 16; steel ball 18; roll seat 14 and air deflector 21; described feeder hopper 6 usefulness four rollings 19 and axle are bearing on the main support 5; feeder hopper 6 lower ends are positioned near cylindrical shell 10 centers; on relative feeder hopper 6 one sides of feeder hopper 6 and discharging opening 20; be disposed with circle and roll seat 14; rolling ring 16; seal up a door 15 and packing seal 4; described packing seal 4; seal up a door 15; rolling seat 14 and rolling ring 16 usefulness bolts 1 and pipe clamp 2 securely links in aggregates with feeder hopper 6; described pipe clamp 2 evenly is fixed on the cylindrical shell 10 with bolt 1 at interval; rolling ring 16 with roll seat 14 opposite faces and be provided with slot rolling; in two slot rollings, be provided with the steel ball 18 that a circle is evenly arranged; be connected with the cylindrical shape air deflector 21 that cement concrete can be imported in the cylindrical shell 10 in feeder hopper 6 lower ends; air deflector 21 axial centre and cylindrical shell 10 axial centre are on same horizon; the main support 5 of feeder hopper 6 lower ends is provided with the driving device that can make the feeder hopper sway; this driving device is symmetricly set on feeder hopper 6 lower ends; it is by oil cylinder 7; joint 17; bolt 1 and back plate 12 are formed; joint 7 links to each other with feeder hopper 6 lower ends; the other end links to each other with oil cylinder 7 pistons; oil cylinder 7 usefulness back plates 12; clamp 8 and bearing pin 9 and bolt 1 are fixed on the main support 5; when the oil cylinder startup moves right; feeder hopper is together with air deflector; seal up a door; packing seal moves right together with rolling ring and separates with cylindrical shell; when oil cylinder during to left movement; packing seal on sealing up a door contacts with discharging opening; make the discharging opening sealing; at this moment; concrete transport vehicle begins to be moved in inclined shaft by the tractor truck drive; and the cylindrical shell on the concrete transport vehicle is rotated by wheel, guarantee that cement concrete arrives and be flow regime before use the operation point.Enter in the slot rolling that rolls between seat and the rolling ring for fear of foreign material, influencing cylindrical shell rotates, roll the seat 14 and rolling ring 16 between be provided with labyrinth seal groove 13, because of cylindrical shell 10 can be relative to frequently rotating relative to air deflector 21,15 be provided with T shape wear-resistant seal circle 3 with sealing up a door with air deflector 21 contacted rolling rings 16.
Claims (4)
1, the rail-mounted concrete transport vehicle that has movable feed arrangement, it comprises cylindrical shell (10), described cylindrical shell has discharging opening (20), it is characterized in that: be provided with main support (5) and the movable feed arrangement that is fixed on the waggon in discharging opening (20) one sides, movable feed arrangement is bearing on the main support (5), and can realize seal closure and separate with discharging opening (20), movable feed arrangement comprises feeder hopper (6), seal up a door (15), rolling ring (16), steel ball (18), roll seat (14) and air deflector (21), feeder hopper (6) is bearing on the main support (5) with roller (19), feeder hopper (6) lower end is positioned near cylindrical shell (10) center, on the feed hopper side relative with discharging opening (20), be disposed with and roll seat (14), rolling ring (16), seal up a door (15) and packing seal (4), described packing seal, seal up a door, rolling seat and rolling ring securely fuses with feeder hopper, be provided with steel ball (18) in rolling ring with rolling in the slot rolling on the seat, be provided with the air deflector (21) that cement concrete can be imported in the cylindrical shell in feeder hopper (6) lower end, be provided with the driving device that can make feeder hopper (6) sway in feeder hopper (6) lower end.
2, the rail-mounted concrete transport vehicle that has movable feed arrangement according to claim 1, it is characterized in that: driving device is symmetricly set on the feeder hopper lower end, it comprises oil cylinder (7), joint (17), back plate (12), joint (17) links to each other with feeder hopper (6) lower end, the other end links to each other with oil cylinder, oil cylinder one end links to each other with back plate (12), and back plate (12) is fixed on the main support (5).
3, the rail-mounted concrete transport vehicle that has movable feed arrangement according to claim 1 is characterized in that: in rolling ring (16) and roll seat and be provided with labyrinth seal groove (13) between (14).
4, the rail-mounted concrete transport vehicle that has movable feed arrangement according to claim 1 is characterized in that: with contacted sealing up a door of air deflector (21) (15) and rolling ring (16) on be provided with T shape wear-resistant seal circle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620142485 CN200985026Y (en) | 2006-12-25 | 2006-12-25 | Railway running type concrete conveying vehicle with movable feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620142485 CN200985026Y (en) | 2006-12-25 | 2006-12-25 | Railway running type concrete conveying vehicle with movable feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985026Y true CN200985026Y (en) | 2007-12-05 |
Family
ID=38914485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620142485 Expired - Fee Related CN200985026Y (en) | 2006-12-25 | 2006-12-25 | Railway running type concrete conveying vehicle with movable feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985026Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059744B (en) * | 2009-11-16 | 2012-05-02 | 北汽福田汽车股份有限公司 | Concrete mixing and transporting car and feeding device thereof |
| CN108000721A (en) * | 2017-12-07 | 2018-05-08 | 中交二公局第三工程有限公司 | Liftable formula concrete tank and its hanging method for heavy grade incline shaft transport |
-
2006
- 2006-12-25 CN CN 200620142485 patent/CN200985026Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059744B (en) * | 2009-11-16 | 2012-05-02 | 北汽福田汽车股份有限公司 | Concrete mixing and transporting car and feeding device thereof |
| CN108000721A (en) * | 2017-12-07 | 2018-05-08 | 中交二公局第三工程有限公司 | Liftable formula concrete tank and its hanging method for heavy grade incline shaft transport |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Lan Xiang heavy industry Co., Ltd Assignor: Li Kai Contract record no.: 2013360000071 Denomination of utility model: Railway running type concrete conveying vehicle with movable feeding device Granted publication date: 20071205 License type: Common License Record date: 20130731 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20121225 |