CN203080938U - Concrete conveying device - Google Patents
Concrete conveying device Download PDFInfo
- Publication number
- CN203080938U CN203080938U CN 201220739647 CN201220739647U CN203080938U CN 203080938 U CN203080938 U CN 203080938U CN 201220739647 CN201220739647 CN 201220739647 CN 201220739647 U CN201220739647 U CN 201220739647U CN 203080938 U CN203080938 U CN 203080938U
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- CN
- China
- Prior art keywords
- channel
- section steel
- dump skip
- concrete
- railcar
- 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 - Lifetime
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model provides a concrete conveying device which comprises an external platform, a rail, a rail car and a discharging hopper, wherein the rail is installed on the external platform, the rail car slides along the rail, and the discharging hopper is installed at the head end of the rail and above the rail car. Due to the facts that the discharging hopper loads the rail car with concrete and the rail car is used for conveying the concrete through reciprocating motion on the rail, conveying efficiency is improved and construction requirements of a large-diameter silo can be met.
Description
Technical field
The utility model relates to construction implement, relates in particular to a kind of a kind of concrete conveyer that is used for the construction of large-diameter concrete silo.
Background technology
At present, major diameter (30 meters and more than) concrete silo more and more is applied in the construction works such as coal bunker, silo, cement bin, form construction technology is adopted in the bulkhead construction mostly in the construction, concrete means of transportation directly has influence on quality, safety management and the efficiency of construction of structure in the work progress, during medium-small diameter (Φ is below 25 meters) silo slip form construction bulkhead, concrete transportation mainly leans against and with trolley or on the sliding formwork inner platform distributing device is set on the sliding formwork outer platform and solves concrete horizontal transportation problem.The radius of distributing device is all in 15 meters in the market, can't satisfy the construction of 30 meters and above diameter silo, and trolley fortune ash amount is too little, and it is bigger that major diameter silo bulkhead sliding formwork promotes a stroke concrete amount, can not satisfy the needs of normal construction.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of concrete conveyer that can satisfy major diameter silo construction requirement is provided.
The technical solution of the utility model provides a kind of concrete conveyer, comprise outer platform, also comprise the track that is installed on the described outer platform,, and be installed in the head end of described track and be positioned at the dump skip of described railcar top along the railcar of described slide.
Preferably, described track comprises channel-section steel and band iron, is equipped with plank on the described outer platform, and described plank upper edge longitudinal separation is fixed with the band iron of polylith horizontally set, and the two ends of described band iron are welded with described channel-section steel that be parallel to each other, continuous, that vertically be provided with.
Preferably, also be provided with bearing bar between the described channel-section steel that is parallel to each other.
Preferably, the thickness of described plank is 50mm, and the length of described band iron is 800mm, interval 1500mm between the adjacent described band iron, and described channel-section steel is No. 10 channel-section steels, and the diameter of section of described bearing bar is 20mm, and the width of described outer platform is 2000mm.
Preferably, the vehicle wheel frame of described railcar is located on the end face of described channel-section steel, and described wheel inboard is extended flange downwards, and the medial surface of described flange and described channel-section steel leans.
Preferably, the side frames of the head end of described track is provided with the dump skip support, and described dump skip is installed on the described dump skip support, and the width of described dump skip support is greater than the width of described railcar, and described dump skip is connected with the charging pump line.
Preferably, the outside of described outer platform also is provided with guard rail.
After adopting technique scheme, have following beneficial effect: because dump skip is the railcar concrete of packing into, and utilize railcar to move back and forth in orbit and transport concrete, improved conevying efficiency, can satisfy the construction requirement of major diameter silo.
Description of drawings
Fig. 1 is the structural representation of concrete conveyer among the utility model one embodiment;
Fig. 2 is the partial structurtes schematic diagram of concrete conveyer among the utility model one embodiment.
The Reference numeral table of comparisons:
1---outer platform 2---track 3---railcar
4---dump skip 5---dump skip support 6---charging pump lines
7---silo 11---plank 12---guard rails
21---channel-section steel 22---band iron 31---wheels
32---flange
The specific embodiment
Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, the concrete conveyer comprises outer platform 1, and outer platform 1 is installed in the outside of silo 7, also comprises the track 2 that is installed on the outer platform 1, the railcar 3 of sliding along track 2, and be installed in the head end of track 2 and be positioned at the dump skip 4 of railcar 3 tops.
When initial, railcar 3 is at the head end of track 2, dump skip 4 alignment rail cars 3, the concrete of packing in car; Then, railcar 3 is transported to concrete along track 2 and builds the work plane loading and unloading material and build.Railcar has solved the low difficult problem of concrete horizontal conevying efficiency on the sliding formwork platform, improved the concrete construction speed of barrel sliding formwork, reduced concrete transport operation personnel's quantity, saved labour cost, utilizing track that platform is carried out function simultaneously divides, reduce obstruction and collision that cross-operation brings, more help safety management.
In the present embodiment, as shown in Figure 1, the side frames of the head end of track 2 is provided with dump skip support 5, and dump skip 4 is installed on the dump skip support 5, and the width of dump skip support 5 prevents to interfere between railcar 3 and the dump skip support 5 greater than the width of railcar 3.Dump skip 4 is connected with charging pump line 6, is dump skip 4 convey materials.
In the present embodiment, as shown in Figure 1, the outside of outer platform 1 also is provided with guard rail 12, and the plank 11 beyond dump skip support 5 and the track 2 is as staff's the guidance tape of walking, and guard rail 12 has guaranteed staff's safety.
In the present embodiment, as shown in Figure 2, track 2 comprises channel-section steel 21 and band iron 22, is equipped with plank 11 on the outer platform 1, plank 11 upper edge longitudinal separations are fixed with the band iron 22 of polylith horizontally set, and the two ends of band iron 22 are welded with channel-section steel 21 that be parallel to each other, continuous, that vertically be provided with.Among Fig. 2 be on the outer platform 1 away from the channel-section steel 21 of silo 7 one sides, band iron 22 utilizes and bores tails nail (figure does not show) and be fixed on the plank 11.
Preferably, also be provided with bearing bar (figure does not show) between the channel-section steel 21 that is parallel to each other, bearing bar prevents track run-off the straight to the inside.
In the present embodiment, the thickness of plank 11 is 50mm, and the length of band iron 22 is 800mm, interval 1500mm between the adjacent band iron 22, and channel-section steel 21 is No. 10 channel-section steels, and the diameter of section of bearing bar is 20mm, and the width of outer platform 1 is 2000mm.
In the present embodiment, as shown in Figure 2, the wheel 31 of railcar 3 is erected on the end face of channel-section steel 21, and wheel 31 inboards are extended flange 32 downwards, and flange 32 leans with the medial surface of channel-section steel 21, and flange 32 prevents that wheel 21 breaks away from channel-section steel 21.
Above-described only is principle of the present utility model and preferred embodiment.Should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, can also make some other modification, also should be considered as protection domain of the present utility model.
Claims (7)
1. a concrete conveyer comprises outer platform, it is characterized in that, also comprises the track that is installed on the described outer platform, along the railcar of described slide, and is installed in the head end of described track and is positioned at the dump skip of described railcar top.
2. concrete conveyer according to claim 1, it is characterized in that, described track comprises channel-section steel and band iron, be equipped with plank on the described outer platform, described plank upper edge longitudinal separation is fixed with the band iron of polylith horizontally set, and the two ends of described band iron are welded with described channel-section steel that be parallel to each other, continuous, that vertically be provided with.
3. concrete conveyer according to claim 2 is characterized in that, also is provided with bearing bar between the described channel-section steel that is parallel to each other.
4. concrete conveyer according to claim 3, it is characterized in that, the thickness of described plank is 50mm, the length of described band iron is 800mm, interval 1500mm between the adjacent described band iron, described channel-section steel is No. 10 channel-section steels, and the diameter of section of described bearing bar is 20mm, and the width of described outer platform is 2000mm.
5. concrete conveyer according to claim 2 is characterized in that, the vehicle wheel frame of described railcar is located on the end face of described channel-section steel, and described wheel inboard is extended flange downwards, and the medial surface of described flange and described channel-section steel leans.
6. concrete conveyer according to claim 1, it is characterized in that, the side frames of the head end of described track is provided with the dump skip support, described dump skip is installed on the described dump skip support, the width of described dump skip support is greater than the width of described railcar, and described dump skip is connected with the charging pump line.
7. concrete conveyer according to claim 1 is characterized in that the outside of described outer platform also is provided with guard rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739647 CN203080938U (en) | 2012-12-28 | 2012-12-28 | Concrete conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739647 CN203080938U (en) | 2012-12-28 | 2012-12-28 | Concrete conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080938U true CN203080938U (en) | 2013-07-24 |
Family
ID=48826789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220739647 Expired - Lifetime CN203080938U (en) | 2012-12-28 | 2012-12-28 | Concrete conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080938U (en) |
-
2012
- 2012-12-28 CN CN 201220739647 patent/CN203080938U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |