CN215051677U - Conveyer is used in construction of concrete prefabricated cover plate laying - Google Patents
Conveyer is used in construction of concrete prefabricated cover plate laying Download PDFInfo
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- CN215051677U CN215051677U CN202120712865.6U CN202120712865U CN215051677U CN 215051677 U CN215051677 U CN 215051677U CN 202120712865 U CN202120712865 U CN 202120712865U CN 215051677 U CN215051677 U CN 215051677U
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Abstract
A transportation device for laying construction of a concrete prefabricated cover plate runs on a track bed plate, a rail and an anti-collision wall which are paved on the top surface of a box girder, and comprises a translation track frame and a translation vehicle, wherein the translation track frame runs on the rail, and the translation vehicle is supported on the top surface of the translation track frame in a sliding mode along the extending direction which is horizontally vertical to the rail; the two ends of the bottom surface of the translation track frame are rotatably connected with balance wheel sets, and the middle of the bottom surface of the translation track frame is rotatably connected with track wheels running on the rails. The transportation device takes the rails which are paved in advance as main supports, takes the bed boards and the anti-collision walls as balance supports, can convey the concrete prefabricated cover plates along the extension direction of the passageway and the horizontal vertical direction of the passageway, avoids manual long-distance moving, and has high installation efficiency and safety.
Description
Technical Field
The utility model relates to a railway construction technical field especially relates to a prefabricated apron of concrete is laid and is used conveyer.
Background
Concrete cover plates are hoisted between an ascending track and a descending track of a high-speed passenger special line in advance, the space between the ascending track and the descending track is limited, mechanical operation cannot be realized, and further the connection and installation of a cable trough concrete cover plate or a walking plate are difficult to carry out, the heaviest cover plate of the concrete cover plates adopted in actual construction is 100 kg/block, the lighter concrete cover plates can also reach 30-50 kg/block, the concrete cover plates need to be moved and lifted onto an installation walking plate vertical wall or a cable trough vertical wall by a plurality of people in a combined force during laying construction, constructors are easily injured when the concrete cover plates are lifted and installed, and the installation efficiency is low.
Through published patent search, no highly relevant reference was found.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a prefabricated apron of concrete and lay construction and use conveyer, this conveyer uses the rail of paving the completion in advance as main the support to bed board and anticollision wall are balanced the support, can follow passageway extending direction and horizontal vertical direction and transport the prefabricated apron of concrete, avoid artifical long distance to move and lift, and installation effectiveness and security are high.
The utility model aims at realizing through the following technical scheme:
a transportation device for laying construction of a concrete prefabricated cover plate runs on a track bed plate, a rail and an anti-collision wall which are paved on the top surface of a box girder, and comprises a translation track frame and a translation vehicle, wherein the translation track frame runs on the rail, and the translation vehicle is supported on the top surface of the translation track frame in a sliding mode along the extending direction which is horizontally vertical to the rail; the two ends of the bottom surface of the translation track frame are rotatably connected with balance wheel sets, and the middle of the bottom surface of the translation track frame is rotatably connected with track wheels running on the rails.
The balance wheel set comprises vertical supporting wheels and horizontal supporting wheels, wherein the vertical supporting wheels are rotatably connected to the bottom surfaces of two ends of the translation track frame, which are positioned on two sides of the track, the vertical supporting wheel at one end far away from the laying position of the concrete prefabricated cover plate runs on a bed board at one side of the track, and the vertical supporting wheel at one end close to the laying position of the concrete prefabricated cover plate runs on the top surface of the anti-collision wall; the horizontal supporting wheels are supported and run on the side wall of the anti-collision wall facing the concrete prefabricated cover plate laying position, and wheel carriers of the horizontal supporting wheels are fixedly connected with wheel carriers of the vertical supporting wheels running on the top surface of the anti-collision wall.
The utility model has the advantages and the technical effect be:
the utility model discloses a conveyer is used in construction is laid to prefabricated apron of concrete, utilize and think the roof beam top surface and laid the road bed board of completion, rail and crashproof wall, provide transportation support for conveyer, this conveyer provides the slip support that traveles along the track direction for the translation car through translation track frame, provide the slip support that the level is perpendicular to the track extending direction for the prefabricated apron of concrete by the translation car, the main part of translation track frame is supported by the rail wheel, the balanced support at translation track frame both ends is provided by vertical supporting wheel, last support crashproof wall lateral wall by the level to the supporting wheel, it is too big to avoid bearing weight of the translation car of prefabricated apron of concrete to move on translation track frame its assembly focus skew, and then lead to the translation track frame unstability to topple scheduling problem; finally, the concrete prefabricated cover plate is conveyed to the position above a walking plate vertical wall or a cable duct vertical wall close to the installation position of the concrete prefabricated cover plate by a translation vehicle, and the problems of low installation efficiency, low safety and high labor intensity caused by manual long-distance carrying construction are solved.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
in the figure: 1-translating the track frame; 2, a translation vehicle; 3-a rail wheel; 4-a rail; 5-wheel carrier; 6-horizontal supporting wheels; 7-an anti-collision wall; 8-a walking board vertical wall or a cable slot vertical wall; 9-ballast bed plate; 10-vertical supporting wheels.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.
A transport device for laying construction of a concrete prefabricated cover plate runs on a track bed plate 9, a rail 4 and an anti-collision wall 7 which are laid on the top surface of a box girder, and comprises a translation track frame 1 and a translation vehicle 2, wherein the translation track frame runs on the rail, and the translation vehicle is supported on the top surface of the translation track frame in a sliding mode along the extending direction which is horizontally vertical to the rail; the both ends of translation track frame bottom surface all rotate and are connected with balanced wheelset, and the middle part of translation track frame bottom surface rotates and is connected with the rail wheel 3 that traveles on the rail.
The balance wheel set comprises vertical supporting wheels 10 and horizontal supporting wheels 6, wherein the vertical supporting wheels are rotatably connected to the bottom surfaces of two ends of the translation track frame, which are positioned on two sides of the track, the vertical supporting wheel at one end far away from the laying position of the concrete prefabricated cover plate runs on a bed board at one side of the track, and the vertical supporting wheel at one end close to the laying position of the concrete prefabricated cover plate runs on the top surface of the anti-collision wall; the horizontal supporting wheels are supported and run on the side wall of the anti-collision wall facing the concrete prefabricated cover plate laying position, and the wheel frames 5 of the horizontal supporting wheels are fixedly connected with the wheel frames of the vertical supporting wheels running on the top surface of the anti-collision wall.
Additionally, the utility model discloses preferred, the wheel carrier is the ripe product among the prior art, its and the fixed connection mode of translation track frame to and all adopt the ripe technical means among the prior art with vertical supporting wheel and the rotation connected mode of level to the supporting wheel.
In order to more clearly describe the embodiments of the present invention, an example is provided below:
the utility model discloses a conveyer is used in construction is laid to prefabricated apron of concrete, the prefabricated apron of concrete is slided by translation car and translation track frame cooperation and is supported, translation track frame is carried out by the manual work, think the railway roadbed of completion has been laid to the roof beam top surface, the prefabricated apron of concrete is transported to long distance on rail and the anticollision wall, the rail wheel provides the rotation support of main bearing for translation track frame in the transportation process, the vertical support wheel at translation track frame both ends is used for avoiding the unstability that translation track frame leads to because of the central skew is too big topples, when the prefabricated apron of concrete transports the step plate vertical wall or the cable duct vertical wall department of corresponding construction position, the manual work is carried the prefabricated apron of concrete and is carried to step plate vertical wall or cable duct vertical wall top, finally transfer the prefabricated apron of concrete by artifical or the chain reversing equipment among the prior art, finally accomplish the installation.
Finally, the utility model discloses preferably, the not part of the utility model discloses a mature product and ripe technical means among the prior art all adopt to the greatest extent.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (2)
1. The utility model provides a prefabricated apron of concrete is laid construction and is used conveyer which characterized in that: the transportation device runs on the track bed plate, the rails and the anti-collision walls which are paved on the top surfaces of the box girders and comprises a translation track frame and a translation vehicle, wherein the translation track frame runs on the rails, and the translation vehicle is supported on the top surfaces of the translation track frame in a sliding mode along the extending direction which is horizontally vertical to the rails; the two ends of the bottom surface of the translation track frame are rotatably connected with balance wheel sets, and the middle of the bottom surface of the translation track frame is rotatably connected with track wheels running on rails.
2. The transportation device for laying construction of the concrete precast cover plate according to claim 1, which is characterized in that: the balance wheel set comprises vertical supporting wheels and horizontal supporting wheels, wherein the vertical supporting wheels are rotatably connected to the bottom surfaces of two ends of the translation track frame, which are positioned on two sides of the track, the vertical supporting wheel at one end far away from the laying position of the concrete prefabricated cover plate runs on a track bed plate at one side of the track, and the vertical supporting wheel at one end close to the laying position of the concrete prefabricated cover plate runs on the top surface of the anti-collision wall; the horizontal supporting wheels are supported and run on the side wall of the anti-collision wall facing the concrete prefabricated cover plate laying position, and wheel carriers of the horizontal supporting wheels are fixedly connected with wheel carriers of the vertical supporting wheels running on the top surface of the anti-collision wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120712865.6U CN215051677U (en) | 2021-04-08 | 2021-04-08 | Conveyer is used in construction of concrete prefabricated cover plate laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120712865.6U CN215051677U (en) | 2021-04-08 | 2021-04-08 | Conveyer is used in construction of concrete prefabricated cover plate laying |
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| CN215051677U true CN215051677U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120712865.6U Active CN215051677U (en) | 2021-04-08 | 2021-04-08 | Conveyer is used in construction of concrete prefabricated cover plate laying |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142307A (en) * | 2022-08-29 | 2022-10-04 | 中铁上海工程局集团第三工程有限公司 | Equipment and method for cross-rail installation of railway auxiliary facilities |
-
2021
- 2021-04-08 CN CN202120712865.6U patent/CN215051677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142307A (en) * | 2022-08-29 | 2022-10-04 | 中铁上海工程局集团第三工程有限公司 | Equipment and method for cross-rail installation of railway auxiliary facilities |
| CN115142307B (en) * | 2022-08-29 | 2022-12-02 | 中铁上海工程局集团第三工程有限公司 | Equipment and method for cross-rail installation of railway auxiliary facilities |
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