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Longitudinal movement trolley and adjusting assembly for single-rail track beam formwork and application method

A technology for adjusting components and track beams, applied in the field of rail transit, can solve problems such as the quality of track beams and hidden dangers of construction safety, and achieve the effects of high mold casting efficiency, time saving and convenient use.

Pending Publication Date: 2018-10-12
CHINA CONSTR FIFTH ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem in the prior art that after the initial setting of the track beam concrete prefabricated in the formwork, after removing the side forms in the formwork system, it is necessary to transport the bottom form and the track beams to the storage by moving the beam making trolley. In the beam area, in this process, it is easy to cause serious risks and hidden dangers to the quality and construction safety of the newly prefabricated track beams. A longitudinal moving trolley, adjustment components and use methods for monorail track beam formwork are provided

Method used

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  • Longitudinal movement trolley and adjusting assembly for single-rail track beam formwork and application method

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Embodiment 1

[0038] Such as Figure 1-5 As shown, a longitudinal moving trolley for monorail track beam formwork according to the present invention includes a trolley body 1 , a traverse device 2 and a telescopic device 3 .

[0039] The trolley body 1 is provided with a driving part 12, the trolley body 1 is used to be arranged on two parallel rails 4, and can move along the rails 4, and the traverse device 2 is slidably connected to the trolley body 1. One end of the telescopic device 3 is connected to the trolley body 1, and the other end is connected to the traverse device 2, and the traverse device 2 is used to connect the rail beam formwork 5.

[0040] As a preferred solution of this embodiment, the trolley body 1 includes two steel boxes 11 arranged in parallel, wheels and the driving parts 12 are arranged at the bottom of each of the steel boxes 11, and the steel boxes 11 on each The wheels are respectively arranged on one of the steel rails 4, two H-shaped steels 13 are arranged b...

Embodiment 2

[0045] Such as Figure 1-5 As shown, an adjustment assembly for a monorail track beam formwork according to the present invention includes several longitudinal moving trolleys as described in Embodiment 1 respectively arranged on both sides of the beam-making platform 6, and all the longitudinal moving trolleys on each side After the telescopic device 3 on the longitudinal moving trolley expands and contracts to different lengths according to the shape of the track beam, the track beam templates 5 connected to each of the traversing devices 2 are sequentially spliced ​​to form side forms for pouring the track beam.

[0046] Using the adjusting assembly for monorail track beam formwork according to the present invention, a single track beam formwork 5 can be moved and set along the rail 4, and a plurality of track beam formworks 5 can be spliced ​​to form a side form for track beam pouring, which can be based on the designed track beam formwork. The linear shape can be adjusted...

Embodiment 3

[0048] Such as Figure 1-5 As shown, a method for using an adjusting assembly for a monorail track beam formwork according to the present invention, using the adjusting assembly as described in Embodiment 2, includes the following steps:

[0049] A. Adjust the position of each trolley body 1 on the corresponding rail 4 according to the designed track beam alignment, and fix the positions of all the trolley bodies 1;

[0050] B. Connect the track beam formwork 5 with the corresponding traversing device 2, adjust each traversing device 2, constrain the corresponding track beam formwork 5 to form the required shape, so that all the track beam formwork 5 form pouring Side forms for track beams;

[0051] C. Adjust each telescoping device 3, drive the corresponding traversing device 2 to the appropriate position, make the side mold of the pouring track beam and the bottom mold on the beam-making platform 6 close the mold, set the end mold, and complete the setting of the pouring mo...

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Abstract

The invention discloses a longitudinal movement trolley for a single-rail track beam formwork. The longitudinal movement trolley comprises a trolley body, a transverse movement device and a telescopicdevice. The trolley body is provided with a drive component and used for being arranged on two parallel steel rails and can move along the steel rails. The transverse movement device is in sliding connection to the trolley body. One end of the telescopic device is connected to the trolley body, the other end of the telescopic device is connected to the transverse movement device, and the transverse movement device is used for being connected with thetrack beam formwork. By application of the longitudinal movement trolley for the single-rail track beam formwork, after track beam pouring and initial setting, the telescopic device drives the transverse movement device to move so that the track beam formwork can be demoulded, the trolley body drives the transverse movement device and the track beam formwork to move to the next pouring position, an initially-set track beam can be stored and completely cured and formed on the site, and the problems about potential safety hazards and qualityof lateral overturning and cracking during track beam movement due to movement after initial setting like an existing manner are solved. The longitudinal movement trolley is simple in structure, convenient to use, high in mold reversing efficiency and capable of saving time.

Description

technical field [0001] The invention relates to the field of rail transportation, in particular to a longitudinal moving trolley used for a monorail rail beam formwork, an adjustment assembly and a use method. Background technique [0002] Straddle-type monorail traffic is a new type of traffic system that has emerged in recent years. Vehicles, track beams and turnouts are its three key technologies. Vehicles ride directly on the slender track beams, and the track beams have dual functions of load bearing and guidance. , the line is mainly arranged in the central divider of the road and the side of the existing road, and flexibly shuttles through the city in the form of a viaduct span. The straddle-type monorail traffic has been favored by the society because of its strong climbing ability, small turning radius and low construction cost. It is widely favored and will definitely become an important direction for the development of urban rail transit in the future; the track b...

Claims

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Application Information

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IPC IPC(8): B28B7/00
CPCB28B7/0002B28B7/0029B28B7/0055
Inventor 方聪周帅李水生谭立新凡林
Owner CHINA CONSTR FIFTH ENG DIV CORP LTD
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