CN211923558U - A railcar for overhauing trench stand concrete and pour transportation - Google Patents
A railcar for overhauing trench stand concrete and pour transportation Download PDFInfo
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- CN211923558U CN211923558U CN202020165543.XU CN202020165543U CN211923558U CN 211923558 U CN211923558 U CN 211923558U CN 202020165543 U CN202020165543 U CN 202020165543U CN 211923558 U CN211923558 U CN 211923558U
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Abstract
The utility model discloses a rail car for repairing trench upright column concrete pouring and transporting, which comprises a frame body capable of moving on a rail; the frame body comprises a bottom plate and a coaming fixed on the top surface of the bottom plate, and the coaming is encircled to form a storage bin for loading concrete; a triangular slope is fixed in the stock bin; the surrounding plate is provided with a discharge hole, and the outer side of the surrounding plate is provided with a cover plate structure for covering or opening the discharge hole; and the bottom of the frame body is provided with a rail wheel matched with the rail. The utility model provides a railcar can directly transport the concrete and pour the point position to every, and disposable construction is accomplished, does not need the manpower to carry out the concrete with the handcart midway and pours, and personnel also need not carry out twice concrete and transport simultaneously, both practiced thrift a large amount of labours and engineering time, avoid the concrete extravagant again. The rail car can be moved by using the handrails in the construction process, so that a large amount of labor force is saved.
Description
Technical Field
The utility model belongs to the technical field of overhaul trench construction, concretely relates to a railcar for overhauing trench stand concrete and pouring transportation.
Background
Along with the rapid development of urban rail transit, newly-built a large amount of vehicle sections are used for train parking and regular check and maintenance, because the vehicle section overhauls and parks at night as the train and uses, overhauls storehouse, application storehouse and is indispensable structure, and there are a large amount of ditches of overhauing indoor, parks and overhauls subway vehicle.
In the existing construction process of the overhaul trench upright post, firstly, concrete is conveyed to two sections of the overhaul trench upright post by using a concrete tank truck, then the concrete is transferred into a small trolley, the small trolley is used for conveying the concrete to a concrete pouring place, and then the concrete is manually transported and poured, and the defects of the existing overhaul trench upright post construction process mainly include the following aspects: (1) after the concrete tank truck reaches two sections of the overhaul trench, concrete needs to be transported to a concrete pouring place by using a small trolley, manual concrete pouring is carried out, concrete pouring of a vertical column of the overhaul trench is carried out for the first time, 3 workers are needed to be matched with the three small trolleys for secondary transportation, and after the small trolley reaches the concrete pouring place, 3 workers are needed to carry out concrete pouring, so that a large amount of manpower and material resources are wasted in the construction process; (2) after the concrete is transported to a specified pouring point, the concrete needs to be poured manually, so that concrete waste is caused; (3) in the concrete transportation process of the small handcart, the problems of difficult transportation and the like exist because the distance between adjacent overhaul trenches is narrow.
Disclosure of Invention
The utility model aims at providing a railcar for overhauing trench stand concrete and pour transportation to solve among the prior art problem that concrete transportation difficulty and concrete are extravagant.
In order to achieve the above object, the utility model adopts the following technical scheme:
a rail car for repairing and transporting concrete pouring of trench upright posts comprises a frame body capable of moving on a rail; the frame body comprises a bottom plate and a coaming fixed on the top surface of the bottom plate, and the coaming is encircled to form a storage bin for loading concrete; a triangular slope is fixed in the stock bin; the surrounding plate is provided with a discharge hole, and the outer side of the surrounding plate is provided with a cover plate structure for covering or opening the discharge hole; and the bottom of the frame body is provided with a rail wheel matched with the rail.
In a further scheme, the cover plate structure comprises a first baffle plate, a second baffle plate and a cover plate; the first baffle is positioned above the discharge hole and fixed on the enclosing plate, and the thickness of the first baffle is smaller than that of the enclosing plate; the second baffle is fixed on the outer side of the coaming; a slideway for the cover plate to slide up and down is formed between the first baffle plate and the second baffle plate; the cover plate is in transition fit with the slide way. Further preferably, a handle is fixed to an outer side of the cover plate. When the discharge hole needs to be covered or opened, external force is applied to the cover plate through the handle, and the operation is simple. And a discharge hopper is fixed on the outer side of the second baffle. When the concrete is discharged from the discharge hole, the concrete can accurately fall into the section to be constructed by the gathering and guiding effects of the discharge hopper, and the waste of the concrete is reduced.
In a further scheme, the upper part of the coaming is provided with a handrail. The rail car is moved by the aid of the handrails, external force is conveniently applied to the rail car, the rail car is moved to a place to be constructed, and working efficiency can be improved.
In a further scheme, the upper parts of the coamings are also symmetrically provided with hanging ribs. When the rail car needs to be moved to another adjacent rail, the lifting rib is used as a movable connecting device to conveniently transfer the rail car.
In a further scheme, the rail wheels are fixed direction wheels. The fixed direction wheels can ensure that the rail car can stably move on the rail.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a railcar can directly transport the concrete and pour the point position to every, and disposable construction is accomplished, does not need the manpower to carry out the concrete with the handcart midway and pours, and personnel also need not carry out twice concrete and transport simultaneously, both practiced thrift a large amount of labours and engineering time, avoid the concrete extravagant again. The rail car can be moved by using the handrails in the construction process, so that a large amount of labor force is saved.
Drawings
Fig. 1 is a schematic structural view of the improved rail car of the present invention;
FIG. 2 is a partial schematic structural view of the frame body;
FIG. 3 is a partial schematic view of a cover plate configuration;
FIG. 4 is a partial schematic view of another perspective of the cover plate structure;
1-rail, 2-bottom plate, 3-coaming, 4-bin, 5-triangular slope, 6-discharge port, 7-rail wheel, 8-handrail, 9-hanging rib, 10-cover plate structure, 11-first baffle, 12-second baffle, 13-cover plate, 14-slideway, 15-handle and 16-discharge hopper.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the present invention, "fixed", "fixedly connected", "mounted", and the like all mean that two parts connected to each other are fixed to each other, and are generally fixed to each other by welding, screws, or gluing. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-4, a rail car for concrete pouring and transporting of an upright post of an overhaul trench comprises a car frame body capable of moving on a rail 1; the frame body comprises a bottom plate 2 and a coaming 3 fixed on the top surface of the bottom plate 1, wherein the coaming 3 is encircled to form a bin 4 for loading concrete; a triangular slope 5 is fixed in the stock bin 4; a discharge hole 6 is formed in the enclosing plate 3, and a cover plate structure 10 for covering or opening the discharge hole 6 is installed on the outer side of the enclosing plate 3; and the bottom of the frame body is provided with a rail wheel 7 matched with the rail 1. The rail wheels are fixed direction wheels. The fixed direction wheels can ensure that the rail car can stably move on the rail. The upper part of the coaming 3 is provided with a handrail 8. Utilize 8 removal railcar of handrail, conveniently exert external force to the railcar, make it move to waiting to be under construction the place, can improve work efficiency. And hanging ribs 9 are symmetrically arranged on the upper part of the coaming 3. When the rail car needs to be moved to another adjacent rail, the lifting rib 9 is used as a movable connecting device to conveniently transfer the rail car.
As shown in fig. 3-4, the cover plate structure includes a first baffle 11, a second baffle 12, and a cover plate 13; the first baffle 11 is positioned above the discharge hole 6 and fixed on the enclosing plate 3, and the thickness of the first baffle 11 is smaller than that of the enclosing plate 3; the second baffle 12 is fixed on the outer side of the coaming 3; a slideway 14 for the cover plate 13 to slide up and down is formed between the first baffle plate 11 and the second baffle plate 12; the cover plate 13 is in transition fit with the slide way 14. A handle 15 is fixed to the outer side of the cover plate 13. When the discharge hole 6 needs to be closed or opened, external force is applied to the cover plate 13 through the handle 15, and the operation is simple. A discharge hopper 16 is fixed on the outer side of the second baffle plate 12. When the concrete falls down from the discharge gate, through the gathering and the guide effect of hopper 16, can make concrete accurate fall into the district of waiting to be under construction, reduce the waste of concrete.
The utility model provides a theory of operation for overhauing railcar that trench stand concrete was pour and is transported does: after concrete is loaded into the storage bin 4, the rail car is moved to a concrete pouring point of the overhaul trench through the rail wheels 7, when the concrete reaches the pouring point, the cover plate 13 is moved upwards to open the discharge port 6, the concrete slides down 5 along the triangular slope under the action of self gravity at the moment and then falls down from the discharge port 6, after the pouring point is completed, the cover plate 13 is moved downwards to close the discharge port 6, the rail car is moved to the next pouring point, and the previous operation is repeated. After all pouring points below the track are finished, the track car is moved to another adjacent track by using machinery through the lifting ribs to continuously finish concrete pouring work
The utility model provides a railcar can directly transport the concrete and pour the point position to every, and disposable construction is accomplished, does not need the manpower to carry out the concrete with the handcart midway and pours, and personnel also need not carry out twice concrete and transport simultaneously, both practiced thrift a large amount of labours and engineering time, avoid the concrete extravagant again.
Claims (7)
1. The utility model provides a railcar for overhauing trench stand concrete and pour transportation which characterized in that: comprises a carriage body capable of moving on a rail; the frame body comprises a bottom plate and a coaming fixed on the top surface of the bottom plate, and the coaming is encircled to form a storage bin for loading concrete; a triangular slope is fixed in the stock bin; the surrounding plate is provided with a discharge hole, and the outer side of the surrounding plate is provided with a cover plate structure for covering or opening the discharge hole; and the bottom of the frame body is provided with a rail wheel matched with the rail.
2. The rail car of claim 1, wherein: the cover plate structure comprises a first baffle plate, a second baffle plate and a cover plate; the first baffle is positioned above the discharge hole and fixed on the enclosing plate, and the thickness of the first baffle is smaller than that of the enclosing plate; the second baffle is fixed on the outer side of the coaming; a slideway for the cover plate to slide up and down is formed between the first baffle plate and the second baffle plate; the cover plate is in transition fit with the slide way.
3. The rail car of claim 2, wherein: and a handle is fixed on the outer side of the cover plate.
4. The rail car of claim 2, wherein: and a discharge hopper is fixed on the outer side of the second baffle.
5. The rail car of claim 1, wherein: and the upper part of the coaming is provided with a handrail.
6. The rail car of claim 1, wherein: and the upper parts of the coamings are also symmetrically provided with hanging ribs.
7. The rail car of claim 1, wherein: the rail wheels are fixed direction wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165543.XU CN211923558U (en) | 2020-02-13 | 2020-02-13 | A railcar for overhauing trench stand concrete and pour transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165543.XU CN211923558U (en) | 2020-02-13 | 2020-02-13 | A railcar for overhauing trench stand concrete and pour transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211923558U true CN211923558U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020165543.XU Active CN211923558U (en) | 2020-02-13 | 2020-02-13 | A railcar for overhauing trench stand concrete and pour transportation |
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| CN (1) | CN211923558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289407A (en) * | 2023-02-27 | 2023-06-23 | 中建八局第二建设有限公司 | Ditch wall body pouring device |
-
2020
- 2020-02-13 CN CN202020165543.XU patent/CN211923558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289407A (en) * | 2023-02-27 | 2023-06-23 | 中建八局第二建设有限公司 | Ditch wall body pouring device |
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