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Wood board surface release agent smearing equipment for constructional engineering

A technology of construction engineering and release agent, which is applied to the device and coating of surface coating liquid, can solve the problems of large manpower and time consumption, inconvenient operation, uneven application of release agent, etc., and achieve improvement efficiency effect

Pending Publication Date: 2022-08-02
李云霞 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a device for applying release agent on the surface of wooden boards for construction engineering, which effectively solves the problem that the manual use of brush rollers or rags to smear semicircular wooden boards is not convenient enough and needs to be repeatedly applied. It takes a lot of manpower and time to dip in the release agent. The applied release agent tends to flow to the middle of the semicircular board. After the release agent dries, a bulge is formed on the inside of the semicircular board, resulting in uneven application of the release agent. The problem of potholes formed on the surface of cast-in-place piles

Method used

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  • Wood board surface release agent smearing equipment for constructional engineering
  • Wood board surface release agent smearing equipment for constructional engineering
  • Wood board surface release agent smearing equipment for constructional engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1, the present invention is a kind of surface release agent coating equipment for wooden boards for construction engineering, including a base 1, the base 1 can be placed on the ground for use, the middle part of the base 1 is penetrated with a coating groove 2, the A coating device 3 is installed in the coating tank 2, the top surface of the base 1 is equipped with conveying devices 4 located on the left and right sides of the coating device 3, two semi-circular wooden boards 5 are placed on the two conveying devices 4, and the base The top of 1 is provided with a limiting device 6 located above the two conveying devices 4 and in contact with the outer side of the semi-circular wooden board 5. When the limiting device 6 can limit the forward and backward and upward movement of the semi-circular wooden board 5, the conveying device 4 on the left can Provide the transmission force to the right side for the semi-circular wooden board 5, so that the semi-circular...

Embodiment 2

[0036] Embodiment 2, on the basis of Embodiment 1, the diameter adjusting device 15 includes an adjusting slide plate 21 that is coaxially slidably mounted on the applicator shaft 9 and located on the right side of the four applicator sleeves 10. The adjusting slide plate 21 can It slides left and right on the applicator shaft 9. When the applicator shaft 9 rotates, it can drive the adjusting slide plate 21 to rotate. The end of each applicator rod 11 away from the applicator sleeve 10 is hinged with an adjusting rod 22. The other end is hinged with the left side of the adjusting slide plate 21. When the adjusting slide plate 21 slides to the left on the applicator shaft 9, the four applicator rods 11 can be pushed from the inside of the applicator sleeve 10 to the outside through the four adjusting rods 22. On the contrary, when the adjusting slide plate 21 slides to the right on the applicator shaft 9, the four applicator rods 11 can be driven to move into the applicator slee...

Embodiment 3

[0038] Embodiment 3, on the basis of Embodiment 2, an adjusting gear 25 is coaxially and fixedly connected to the right end of the adjusting outer screw sleeve 24, and the adjusting gear 25 can rotate synchronously with the adjusting outer screw sleeve 24. The bottom surface of the base 1 An adjustment motor 26 is fixedly installed on the upper part, the adjustment motor 26 is connected with a power supply and a controller installed at the bottom of the base 1, and an adjustment long gear 27 meshing with the adjustment gear 25 is fixedly installed on the rotating shaft of the adjustment motor 26 When the adjusting long gear 27 rotates, it can drive the adjusting gear 25 to rotate, thereby driving the adjusting outer screw sleeve 24 to rotate and move left and right. The teeth of the adjusting long gear 26 move left and right, and always keep the meshing state with the adjusting long gear 26. The applicator gear 28 is coaxially fixed on one end of the applicator shaft 9 located ...

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Abstract

The wood board surface release agent smearing equipment for constructional engineering solves the problems that when a semicircular wood board is manually smeared with a brush roller or cleaning cloth, operation is not convenient enough, repeated dipping of a release agent is needed, and large manpower and time need to be consumed. Comprising a base, a smearing groove is formed in the middle of the base in a penetrating mode, a smearing device is installed in the smearing groove, conveying devices located on the left side and the right side of the smearing device are installed on the top face of the base, and a semicircular wood plate is placed on the two conveying devices; the top of the base is provided with a limiting device which is located above the two conveying devices and makes contact with the outer side of the semicircular wood plate. According to the device, semicircular wood boards with different diameters can be fixed and conveyed, the inner side faces of the semicircular wood boards are evenly smeared, manual work is replaced, and the smearing efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a device for smearing a release agent on the surface of wooden boards for construction engineering. Background technique [0002] Most of the current cast-in-place piles are cylindrical. When the cylindrical column is poured, it is first necessary to build a steel cage, then wrap and fix two semicircular formwork on the outside of the steel cage, and finally pour the inside of the steel cage. Concrete is poured, and the formwork can be removed after pouring. [0003] In order to facilitate the dismantling of the template, it is generally necessary to apply a layer of release agent evenly on the inner surface of the template. Due to the special shape of the template and the curved inner surface, the application is generally done manually with a brush roller or a rag. Smearing, this method is more traditional, and the operation is not convenient enough. It needs t...

Claims

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Application Information

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IPC IPC(8): B05C13/02B05C1/02B05C11/10
CPCB05C13/02B05C1/02B05C11/1002Y02P70/10
Inventor 李云霞武增杰侯中伟白国玉
Owner 李云霞