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Concrete prefabricated part troweling device

A prefabricated part and concrete technology, applied in manufacturing tools, ceramic molding machines, auxiliary molding equipment, etc., can solve the problems of inability to remove leftovers and affect the molding of concrete prefabricated parts, and achieve the effect of ensuring molding efficiency.

Inactive Publication Date: 2022-08-05
邢洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the existing patent application number: CN202010460235.4 discloses: concrete prefabricated parts troweling device, but in this application, it can only move and trowel along the mold surface equipped with concrete, and when troweling, it is impossible to Excess scraps are removed, which affects the molding of concrete prefabricated parts. Therefore, we propose a troweling device for concrete prefabricated parts

Method used

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  • Concrete prefabricated part troweling device
  • Concrete prefabricated part troweling device
  • Concrete prefabricated part troweling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A concrete prefab troweling device, comprising a trowel 1 for troweling a prefabricated concrete staircase, a connecting mechanism 2 is installed inside the enclosure plate 11 and located on the trowel 1, and the connecting mechanism 2 is used to make the trowel 1 Auxiliary troweling of the concrete on one side of the mold;

[0047] The connecting mechanism 2 includes a fixing plate 21 arranged inside the enclosure plate 11 and located above the troweling plate 1, and the adjusting mechanism 4 is connected with the fixing plate 21. The four corners of the bottom of the fixing plate 21 are provided with buffer members 22, and the buffer members 22 are connected to the wiping plate 21. Light board 1 connection;

[0048] A pusher 23 for pushing the trowel 1 is installed at the bottom of the fixing plate 21;

[0049] The buffer member 22 includes a buffer sleeve 221 fixedly connected to the bottom of the fixing plate 21 , and a buffer rod 222 is slidably penetrated through...

Embodiment 2

[0067] Embodiment 2: Based on Embodiment 1, a positioning mechanism 10 is also installed on the support plate 62. The positioning mechanism 10 is used to align the support frame 5 relative to the mold. The positioning mechanism 10 includes a positioning plate 101 fixedly connected to the support plate 62. , the positioning plate 101 is provided with a threaded hole, and the threaded hole has a locking screw 102, one end of the locking screw is fixed with a handle, and the mold is provided with a locking hole at the position corresponding to the locking screw 102, so that when the support frame 5 moves to the When the mold is above the mold, by locking the screw 102, not only the support frame 5 is aligned with respect to the mold, but also the support plate 62 is stably fixed with respect to the mold to prevent the phenomenon of deviation when the concrete prefabricated stairs are troweled. .

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Abstract

The invention discloses a concrete prefabricated part troweling device which comprises a troweling plate used for troweling a concrete prefabricated stair, a surrounding plate is installed on the troweling plate, and a connecting mechanism is installed in the surrounding plate and located on the troweling plate. The supporting frame only needs to be moved to the position over the mold through the walking mechanism, then the troweling plate can conduct movable troweling along the surface of the prefabricated stair mold filled with concrete through the adjusting mechanism and the connecting mechanism at the bottom of the movable shell, and bubbles contained in the concrete can be removed under the action of the connecting mechanism while troweling is conducted; full troweling on the surface of the concrete prefabricated stair is achieved; and a scraping mechanism is arranged, so that redundant leftover materials on the two sides of the concrete prefabricated stairway can be effectively removed in the process of repeatedly troweling the concrete prefabricated part by a troweling plate until the concrete is formed.

Description

technical field [0001] The invention relates to the technical field of concrete prefabricated parts, in particular to a troweling device for concrete prefabricated parts. Background technique [0002] Precast concrete refers to concrete products that are processed and produced by standardized and mechanized methods in factories. The corresponding traditional cast-in-place concrete requires on-site molding, on-site pouring and on-site curing. Precast concrete parts are widely used in construction, transportation, water conservancy and other fields, and play an important role in the national economy. [0003] At present, when the existing concrete prefabricated parts are produced, it is necessary to first distribute the concrete in the mold, pour the concrete into the mold, and then vibrate it with a flat vibrator. The formed preform has a smooth surface and is finally dried and solidified. [0004] And for the existing prefabricated concrete parts, when the prefabricated s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/29B28B17/00
CPCB28B1/29B28B17/00
Inventor 邢洁许旭王洁程苹郑龙何亚辉林海娟王露
Owner 邢洁
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