KR101827383B1

KR101827383B1 - Pipe support

Info

Publication number: KR101827383B1
Application number: KR1020150166085A
Authority: KR
Inventors: 박규석
Original assignee: (주)단에이앤씨종합건축사사무소
Priority date: 2015-11-26
Filing date: 2015-11-26
Publication date: 2018-02-08
Also published as: KR20170061287A

Abstract

The present invention provides a pipe support for reinforced concrete construction. The pipe support for reinforced concrete construction comprises: a lower support part having a multi-stage pipe supported on the ground; An upper support portion supported on the lower support portion and rotated on an endless track along a predetermined rotation path and having a support surface for supporting a concrete surface in contact with the outer surface; A rotating portion for rotating the upper support portion such that the supporting surface is moved; And a cleaning part cleaning the upper support part.

Description

Pipe support {PIPE SUPPORT}

The present invention relates to a pipe support, and more particularly, to a pipe support capable of stably supporting a bottom surface of a plate-like structure and automatically cleaning the supported portion so that the pipe support can be immediately reused in another construction section .

Generally, in a civil engineering or construction site, a supporting device for supporting the lower portion of the concrete is laid down to pour and cure the concrete. A typical example of this is a construction pipe support.

These structural pipe supports support the structure at the construction site, so that the compressive load of the excessive roof structure applied locally during the construction is absorbed and supported by the uniform distribution load.

For example, in constructing a building, in order to construct a slab for partitioning the upper and lower layers, a slab form is first installed at a lower portion of the slab to be installed. In the construction process, And supports the slab foam by beamps such as a yoke, and the pipe supports support the lower part of the hypothetical beams. In order to match the height of the support beams, the pipe supports are generally assembled in a height adjustable structure.

When a pipe support having such a structure is used, there is a problem that the foreign matter is stuck on the outer surface after the construction and is difficult to reuse.

Support for construction industry and pipe manufacturing method of support for this construction industry (Patent Application No. 10-2009-7009114)

An object of the present invention is to provide a pipe support capable of stably supporting a lower surface of a plate-like structure and automatically reusing the supported portion so as to be immediately reused in another construction section.

In a preferred embodiment, the present invention provides a pneumatic tire comprising: a pair of lower end supports supported on a ground and spaced apart in a multi-stage pipe; A pair of horizontal supports mounted horizontally on upper ends of the pair of lower support portions and disposed on the upper portion to support a bottom surface of the plate-like structure; An upper supporting part disposed between the pair of lower supporting parts and having an opposite end rotatably connected to an upper end of the lower supporting part, And a cleaning unit cleaning the upper support,
Wherein the upper support portion includes a pair of drive rollers rotatably supported at the upper ends of the pair of lower support portions and spaced apart from each other along the longitudinal direction of the pair of horizontal supports, And a rotation motor for rotating the support member by rotating the pair of drive rollers,
Wherein the supporting member is formed such that a plurality of unit supporting members are hinged to each other to form a polygonal joint, and after the supporting member is rotated through the rotation of the rotating motor, And a pipe support which is in close contact with the lower surface of the plate-like structure supported by the support.
Wherein an auxiliary support portion is further provided in an inner space of the support member,
The auxiliary supporting portion includes an elevating portion fixed to the lower supporting portion and having an elevable shaft, an auxiliary portion provided on an upper end of the shaft, for contacting the lower surface of the supporting member as the shaft is lifted and forcibly supporting the lower surface of the supporting member, Wherein the shaft is hinge-connected to the lower end of the auxiliary support plate, and the upper end of the shaft is hinged to the lower end of the shaft, and a plurality of And a lower end of each of the plurality of auxiliary connection shafts is hinged to an upper end of the shaft and an upper end thereof is slidable in contact with a plurality of lower end positions of the auxiliary support plate.
The cleaning section includes a cleaning tank in which a cleaning liquid is stored, and an air jetting section,
Wherein the cleaning tank is fixed to the pair of lower support portions so as to be disposed on the rotation path and the air injection portion is fixed to the pair of lower support portions so as to be disposed on the rotation path at a position apart from the cleaning tank,
The supporting member is moved as it is rotated, is impregnated in the cleaning tank and is cleaned, and is dried through pressure air injected through the air injection portion.

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It is preferable that the cleaning section further includes a brush disposed on the rotation path.

Preferably, the brush is physically brought into contact with the supporting surface of the supporting member which is rotated and moved to forcibly remove foreign substances formed on the supporting surface.

The present invention can stably support a concrete surface during curing in a reinforced concrete construction, and automatically clean the portion supported after curing, so that the concrete can be reused immediately in another construction section.

1 is a perspective view showing a pipe support for a reinforced concrete construction of the present invention.
2 is a front view showing a pipe support for a reinforced concrete construction of the present invention.
FIG. 3 is a view showing the mark A of FIG. 2; FIG.
FIG. 4 is a view showing the mark B in FIG. 2; FIG.

Hereinafter, a pipe support for reinforced concrete construction of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a pipe support for reinforced concrete construction according to the present invention, FIG. 2 is a front view showing a pipe support for reinforced concrete construction according to the present invention, FIG. 3 is a view showing a reference symbol A in FIG. 2, 2 < / RTI >

1 to 4, the pipe support of the present invention includes a pair of lower support portions 100 having a multi-stage pipe 110 supported on the ground, An upper support part 200 rotated in an endless track along the set rotation path a and a cleaning part 300 cleaning the upper support part 200.

The lower support portions 100 are disposed in pairs so as to be supported by the ground at intervals.
Each of the lower supports 100 arranged in pairs is constituted by a multi-stage pipe 110, and the multi-stage pipe 110 can be stretched and contracted along the upper and lower sides so that the vertical height can be adjusted.

A pair of horizontal supports 1000 installed horizontally on the upper ends of the pair of lower supports 100 and supporting the lower surface of the plate structure .
The multi-stage pipe 110 may be vertically stretchable by driving an apparatus such as an actuator.

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The upper support part 200 is rotatably supported on the upper ends of the pair of lower support parts 100 and is spaced apart along the longitudinal direction of the pair of horizontal support parts 1000
A pair of driving rollers 210 rotatably supported on the upper end of the lower supporting part 100; a supporting member 220 having both ends thereof rotatably supported by the pair of driving rollers 210; And a rotary motor (not shown) for rotating the rotary shaft. Generally, the rotary motor can be used as a device for rotating the support member 220 by rotating the pair of drive rollers 210.
The pair of drive rollers 210 have a predetermined length. The pair of drive rollers are disposed between a pair of horizontal supports 1000.
The rotation center of each of the pair of driving rollers 210 is rotatably supported at the upper end of the lower support portion 100 which is bent in a C shape.

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Here, the support member 220 is formed such that a plurality of unit support members 221 are hinged to each other to form a multi-joint.
1 and 2, after the support member 210 is rotated and the rotation is stopped by driving the rotation motor, the upper end portion of the support member 210 can be disposed thereon, After the support member 210 is rotated, the upper end of the support member 210 may be in close contact with the lower surface of the plate-like structure supported by the pair of horizontal supports 1000.

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The cleaning part 300 according to the present invention is composed of a cleaning tank 310 in which a cleaning liquid is stored and an air spray part 320.

Here, a guide roller 311 is disposed in the cleaning tank 310. The rotation center of the guide roller 311 is rotatably supported at both ends of the cleaning tank 310.

One pair of the guide rollers 311 is positioned below the drive roller 210.

The washing tub 310 is fixed to the lower supporting part 100 so as to be disposed on the rotary path a.

The air spraying part 320 is fixed to the lower support part 100 so as to be disposed on the rotary path a at a position spaced apart from the cleaning tub 310.

The support member 220 is moved as it is rotated and impregnated in the cleaning tank 310 to be cleaned.

And is dried through pressure air injected through the air jetting section 320.

The cleaning part 300 further includes a brush 330 disposed on the rotation path a.

The brush 330 may be rotatably disposed and rotated by driving another motor 331.

The brush 330 physically contacts the supporting surface 1 of the supporting member 220 which is rotated and moved to forcibly remove foreign substances formed on the supporting surface 1.

The driving roller 210 and the motor 331 are driven under the control of the controller 500.

Further, the air jetting section 320 receives pressure air from the air supply section 321, which is driven under the control of the controller 500. [

An auxiliary support part 400 is further provided on the inner space of the support member 220, that is, below the support member 220 on the upper side.

The auxiliary supporting part 400 is installed on the upper end of the shaft 411 and fixed to the lower supporting part 100. The shaft 411 is lifted and lowered And an auxiliary support plate 420 contacting the inner surface of the support member 220 to forcibly support the inner surface of the support member 220.
The elevator 410 is installed to be fixed on an auxiliary lower support base 120 fixed along the horizontal direction to the lower support portion 100.

The upper end of the shaft 411 is hinged to the lower end of the auxiliary support plate 420.

A plurality of auxiliary connection shafts 430 are disposed at the upper end of the shaft 411.

A lower end of each of the plurality of auxiliary connection shafts 430 is hinged to an upper end of the shaft 411 and an upper end thereof is slidable at a plurality of lower ends of the auxiliary support plate 420.

The upper ends of the plurality of auxiliary connection shafts 430 may flow along guide grooves G formed at the lower end of the auxiliary support plate 420.

Accordingly, when the auxiliary support plate 420 is lifted or lowered, the plurality of auxiliary connection shafts 430 can be opened or closed.

According to the above-described structure and function, the embodiment according to the present invention can stably support the lower surface of the plate-like structure in a planar manner, and can automatically clean the supported portion, .

Although the concrete embodiments of the pipe support of the present invention have been described above, it is apparent that various modifications can be made without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

It is to be understood that the foregoing embodiments are illustrative and not restrictive in all respects and that the scope of the present invention is indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

100: Lower support
200: upper support
300:
400: auxiliary support

Claims

A pair of lower end supporting portions supported on the ground and spaced apart from each other in such a manner as to form pipes having a multi-stage shape;
A pair of horizontal supports mounted horizontally on upper ends of the pair of lower support portions and disposed on the upper portion to support a bottom surface of the plate-like structure;
An upper supporting part disposed between the pair of lower supporting parts and having an opposite end rotatably connected to an upper end of the lower supporting part, And
And a cleaning part cleaning the upper support part,
Wherein the upper-
A pair of driving rollers rotatably supported on the upper ends of the pair of lower support portions and spaced apart from each other along the longitudinal direction of the pair of horizontal supports,
A support member rotatably supported at both ends by the pair of drive rollers,
And a rotation motor for rotating the pair of drive rollers to rotate the support member,
The support member is formed such that a plurality of unit support members are hinged to each other to form a multi-joint,
Wherein an upper end portion of the support member is brought into close contact with a lower surface of the plate-like structure supported by the pair of horizontal supports after rotation of the support member through rotation of the rotation motor.

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The method according to claim 1,
Wherein an auxiliary support portion is further provided in an inner space of the support member,
The auxiliary support portion
An elevator fixed to the lower support portion and having an elevable shaft,
And an auxiliary support plate installed at an upper end of the shaft and contacting the lower surface of the support member as the shaft is lifted up and forcibly supporting the lower surface of the support member,
Wherein the elevator is installed on an auxiliary lower support base fixed to the lower support portion along a horizontal direction,
The upper end of the shaft is hinged to the lower end of the auxiliary support plate,
A plurality of auxiliary connection shafts are disposed at an upper end of the shaft,
Wherein a lower end of each of the plurality of auxiliary connection shafts is hinged to an upper end of the shaft and an upper end thereof is slidable in contact with a plurality of lower ends of the auxiliary support plate.

[Claim 4 is abandoned upon payment of the registration fee.]

The method according to claim 1,
The cleaning unit may include:
A cleaning tank in which a cleaning liquid is stored, and an air jetting portion,
Wherein the cleaning tank is fixed to the pair of lower end supporting portions so as to be disposed on the rotating path,
The air-
And a pair of lower support members fixed to the pair of lower support members so as to be disposed on the rotary path at a position spaced apart from the cleaning bath,
The supporting member is moved as it is rotated, is impregnated in the cleaning tank and cleaned,
And is dried through pressure air injected through the air injection part.