Pouring die shaping device used for cable groove of tunnel side-ditch

A side trench cable trough and tunnel technology, which is applied in tunnels, tunnel linings, shaft equipment, etc., can solve problems such as low construction efficiency, difficult control of appearance quality, and complicated procedures, and achieve the effect of improving forming efficiency

Inactive Publication Date: 2015-10-14
RAILWAY NO 10 ENG GRP CO LTD
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  • Claims
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Problems solved by technology

[0002] In the tunnel, the cable trough needs to be poured to meet the installation needs of the cables. Therefore, the pouring mold forming device for the tunnel side trench cable trough is an important construction mechanical device. In the mold forming device, the existing construction of the tunnel side trench cable trough is to use small block combined steel molds for segmental and staged pouring construction. The construction process includes assembly, reinforcement, pouring, disassembly, transition, cleaning and oiling, and the process is complicated. , long cycle time, many reinforcement supports, poor integrity, difficult to control the appearance quality, high construction cost and low construction efficiency of formwork engineering

Method used

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  • Pouring die shaping device used for cable groove of tunnel side-ditch

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] figure 1 As the first embodiment of the present invention, this embodiment will be described in detail in conjunction with the accompanying drawings, including a mobile bracket 1, an adjustment rod 4, a positioning card 2, a fixed beam 7 and a positioning rod 6,

[0022] An adjusting rod 4 is arranged on the mobile bracket 1 and the adjusting rod 4 is arranged to be connected with the moving bracket 1 through a nut, the adjusting rod 4 is arranged to be...

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Abstract

The invention provides a pouring die shaping device used for a cable groove of a tunnel side-ditch. The shaping device comprises a movable support (1) acting in a tunnel, an adjusting rod (4), and a positioning device. The adjusting rod is linked to the movable support (1) in an adjustable manner and is linked to a template (3). The positioning device is arranged between the template (3) and the movable support (1) and is used for fixing a part of the template (3). According to the invention, the movable support (1) and the adjusting rod (4) are used for adjusting positions of the template (3) so as to form the template (3) into a cable groove, and the positioning device is used for fixing the template (3) so as to prevent the template (3) from shaking, so steel dies are not combined any more, thereby increasing pouring die shaping efficiency and pouring quality of the cable groove.

Description

1. Technical field [0001] The invention relates to a pouring mold forming device, in particular to a pouring mold forming device for tunnel side ditch cable channels. 2. Background Technology [0002] In the tunnel, the cable trough needs to be poured to meet the installation needs of the cables. Therefore, the pouring mold forming device for the tunnel side trench cable trough is an important construction mechanical device. In the mold forming device, the existing construction of the tunnel side trench cable trough is to use small block combined steel molds to construct the construction in sections and in stages. The construction process includes assembly, reinforcement, pouring, disassembly, transition, cleaning and oiling, and the process is complicated. , the cycle time is long, there are many reinforcement supports, the integrity is poor, the appearance quality is difficult to control, the formwork construction cost is high and the construction efficiency is low. 3. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/10
Inventor 林贞文黄成国赵波毕研美王冰李飞于洪金张磊吴荣忠
Owner RAILWAY NO 10 ENG GRP CO LTD
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