KR20120029818A - All weather covering system for construction - Google Patents

Abstract

PURPOSE: An all-weather covering system for construction is provided to improve work environment by performing construction regardless of the weather, temperature, and climate conditions. CONSTITUTION: An all-weather covering system for construction comprises center rods(300), a cross beam(400), lifting hooks(430), and a sliding-type opening and closing unit. The center rods are lifted when an uppermost slab(200) of a building is lifted and is fixed to the uppermost slab. The cross beam is installed on the top of the center rods. The lifting hooks are installed in the center rods or the cross beam and are lifted with the center rods. The sliding-type opening and closing unit is installed in the cross beam and opens and closes a waterproofing woven fabric which covers the uppermost slab.

Description

ALL WEATHER COVERING SYSTEM FOR CONSTRUCTION}

The present invention relates to an all-weather covering system for building, particularly covering the top floor of the building under construction to block the snow, rain, and sunlight to create the optimal concrete curing conditions, providing a comfortable working environment, while allowing for folding when necessary An all-weather covering system for building that enables the supply of building materials.

As is well known, in general, during the summer, when concrete is placed on the top floor of the construction layer and cured, the curing speed becomes inadequate due to the strong heat caused by sunlight, causing cracks, or during rain, rain occurs on the top floor concrete during curing. The problem of deterioration in construction quality due to excessively high moisture content due to penetration.

In addition, in winter, the water content is excessively high or frozen due to snowfall or cold, causing problems in construction quality.

In addition, the building's top floor is exposed to various building materials and working people's activities, which not only causes civil complaints from the surrounding residents, but also illuminates the tower crane for night work and illuminates the construction floor. Since the height is installed several tens of meters higher than the completed building there is a problem that it is difficult to maintain the illuminance enough to work by shining the light from the tower crane installed in this height to the workshop.

As a representative way to solve these problems there is Republic of Korea Patent Publication No. 10-0509622 (Invention name: thermal insulation cover truss for building construction; hereinafter referred to as 'quoting invention'), which is shown in Figures 1 and 2 Likewise, the rigid body structure is connected to the rigid body structure and the hook is configured to include a hook for allowing the hook of the crane to be mounted on the rigid structure, it is made by covering the tent thereon. Looking at the structure of the rigid structure in detail, the lower frame consisting of the rigid body is connected to the front, rear, left, right, the upper frame consisting of convex upper body connected to the lower frame, the upper frame and the lower frame It includes a first connection member made of a rigid body to connect integrally and the connection wire for tying two or more of the lower frame and the upper frame and the connecting member to each other.

In order to cover the top floor of the building under construction, the worker climbs to the upper part of the thermal insulation cover truss, hangs the hook hanger means on the hook of the crane, and then raises the cover to cover the top floor of the building under construction, and then the worker covers again. Go up to the top of the truss to complete the installation by removing the hook hook means from the hook of the crane.

Cited invention is to block the snow, rain, and sunlight as described above to create the optimal concrete curing conditions, provide an improved working environment, and to prevent the construction site is exposed as it is.

On the other hand, such a cited invention is the top floor of a building, if necessary to supply the materials and various equipment necessary for construction, the worker inevitably climbs to the upper part of the cover truss and hooks the hook hanger means to the crane hook, and lifts the cited invention on the ground. After laying down, the cover worker should go back to the upper part of the truss to remove the hook hook means from the hook of the crane.

Later, the necessary materials or equipment necessary for the construction are lifted by the crane and supplied to the top floor, and then the worker climbs to the upper part of the thermal insulation cover truss, hangs the hook hanger means on the hook of the crane, and then raises the building on the top floor of the building under construction. And the inconvenience of having to carry out the cumbersome and very dangerous process of removing the hook hook means from the hook of the crane by going up to the top of the cover truss again, which is a cause of deterioration of construction efficiency. .

In addition, the cited invention is a must to secure a space for laying the insulation cover truss to the ground bar, the situation is difficult to prepare a separate space for the insulation cover truss in most narrow sites.

In addition, since the tent covered with the insulation cover truss is pulled by a low rope, it becomes loose after some use, which causes severe noise when the wind blows. It is.

In particular, the cited invention is a problem that the construction efficiency is greatly reduced because the cumbersome process as described above according to raising and lowering the insulation cover truss to raise and lower frequently by mobilizing a crane when the material must be raised and lowered on the top floor frequently during the construction process. Is there.

Republic of Korea Patent Publication No. 10-0509622 (Invention name: Thermal insulation cover truss for building construction)

An object of the present invention is to provide an all-weather covering system for building to raise and lower the building materials or facilities without lowering the construction layer cover of the weight and volume to cover the construction layer which is the top layer to solve this problem.

In another aspect, the present invention is to provide an all-weather covering system for building to cover the top floor of the building at all times because the building is automatically fixed and lifted together and fixed to the top floor as the number of floors of the building rises.

The present invention is lifted together as the top floor slab of the building under construction in order to achieve this object, and the center rod is fixed to the top floor slab,

Cross beams installed on the top of the center bar,

The lifting ring is installed on any one of the center bar and the cross beam to be lifted together with the center bar,

It is installed on the cross beam, the gang form detachable portion is detached from the gang form of the building under construction, and may be composed of a sliding type opening and closing portion for electrically opening and closing the waterproof woven fabric covering the top floor slab.

In another aspect, the present invention is a) a cross beam installed in the top floor slab of the construction floor under construction and connected to the bottom of the cross beam to support the cross beam and the center bar is provided with a clamping ring and the bottom fixture fixed to the slab is lifted before concrete pouring Forming a top layer hole;

b) fixing the center rod to the uppermost slab and the upper-layer slab by inserting a pinching ring and a lower fixture into the uppermost hole and the lower upper hole, respectively, the uppermost hole;

c) spreading the waterproof woven fabric by the opening and closing portion installed on the cross beam at the top of the center bar, and the pole bar fixed to one end of the waterproof woven fabric is connected to the gang foam through the gang form detachable opening;

d) the pole bar is separated from the gang foam, the waterproof fabric is folded by the opening and closing portion;

e) the lifting hook on the cross beam is lifted by a crane;

f) Return to step a) of forming the uppermost hole while curing the next uppermost layer and then repeating the above steps.

In this way, the present invention is a heavy body, and covers all sections of the building, so that the equipment such as the thermal insulation cover truss for building construction of a cited invention occupying a large area will be put down to the ground every time the continuous lifting work of the construction layer occurs frequently. Needlessly, and without having to prepare a separate space to lay down such a huge truss on the ground, the top floor is lifted together and continuously all-weather covered,

Just by opening and closing the opening and closing it becomes easy to lift the restraint,

Create optimal concrete curing conditions by blocking snow, rain and sunlight on the top floor slab, which is the target floor of the building.

Regardless of the season, temperature, weather and climatic conditions, it provides an improved working environment that allows you to work day and night regardless of the season.

The construction site of the construction floor under construction is blocked from the outside to minimize damage caused by noise and dust, and it does not interfere with aesthetics and has a useful effect of reducing civil complaints so that smooth construction can proceed.

1, 2 is a configuration diagram showing the configuration of the invention cited.
Figure 3 is a block diagram illustrating the overall configuration of the building all-weather covering system according to the present invention.
Figure 4 is a side view illustrating the overall configuration of the building all-weather covering system according to the present invention.
5 and 6 is an exemplary view of applying the building all-weather covering system according to the present invention on the top floor under construction of the building.
Figure 7 is a perspective view illustrating a waterproof fabric configuration of the building all weather covering system according to the present invention.
Figure 8 is an explanatory view illustrating the operation of the ventilation unit of the building all-weather covering system according to the present invention.
9 and 10 are perspective views illustrating the configuration of the opening and closing portion of the building all-weather covering system according to the present invention.
Figure 11 is a cross-sectional view illustrating a roll tube internal structure of the building all-weather covering system according to the present invention.
12 and 13 are perspective views showing the configuration of another embodiment of the building all-weather covering system according to the present invention.
Figure 14 is a side view of another embodiment of a building all-weather covering system according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

3 and 4 show the overall configuration of a specific embodiment of the building all-weather covering system according to the present invention.

As can be seen from this, the present invention is lifted together as the top floor slab 200 of the building under construction is raised, the central rod 300 is fixed to the top floor slab 200,

Cross beam 400 is installed on the top of the center bar 300,

A lifting ring 430 installed on one of the center rod 300 and the cross beam 400 to be lifted together with the center rod 300;

Is installed on the cross beam 400, the gang form 210 detachable portion is formed at one end and the gang form 210 of the building under construction, and to open and close the waterproof woven fabric 500 covering the top layer slab 200 by electric. It may be composed of a sliding type opening and closing portion.

If this is described in more detail with specific example drawings for each component, the above-described center rod 300 is lifted in advance before the construction of the top floor slab 200 in construction of the building going up further as the construction progresses concrete together Since it is poured and cured, the center rod 300 itself is fixed while forming the top floor hole 201 in the top floor slab 200 which is being constructed, and the top floor hole 201 'of the previous top floor slab 200' is further fixed as it is further raised. The upper layer hole 101 of the upper layer slab 100 is formed, and thus, the uppermost layer hole 201 and the former uppermost layer 201 are formed because the central rod 300 is lifted and cured together with the curing of the upper layer slab 200. ') Is to form the car-level floor hole 101, the center bar 300 itself.

The central rod 300 is shown in FIGS. 3 and 4 to fix the central rod 300 to the uppermost slab 200 and the uppermost slab 100 through the uppermost hole 201 and the uppermost layer hole 101. As described above, the lower stopper 102 is inserted into the vehicle-level floor hole 101 to fix the lower end of the center bar 300 to the vehicle-level floor slab 100, and the middle layer of the center bar 300 is inserted into the uppermost hole 201. A gripping ring 202 fixed to the slab 200 may be provided.

In particular, a stopper is provided in the middle of the center bar 300 to prevent the lowering of the center bar 300 because it does not rise above a certain height, and the current top floor slab 200 when the center bar 300 is lifted for the next top floor construction. And the pinned ring 202 of the solid shape which secures the center rod 300 to the top slab 200 while preventing the center rod 300 from being bonded or interfered with each other is easily formed. The center rod 300 is fixed to the uppermost slab 200, not only to increase the supporting force, but also to pinch the lever between the support piece of the gripping ring 202 and the uppermost slab 200, and pinch with a small force based on the lever principle. The ring 202 and the top slab 200 will be able to be separated. The separated gripping ring 202 is lifted together along the center bar 300 and positioned between the center bar 300 and the concrete when placing the concrete on the next top slab 200. The 300 is to be fixed and supported.

In addition, since the approximate size of the building is 12m in width and length, respectively, based on the case of apartment construction, it is desirable to be fixed over two or more floors so as to cover the size and prevent it from falling in the draft and its own weight. Therefore, the middle of the center bar 300 supporting the all-weather covering system is fixed to the uppermost slab 200 through the sandwich ring 202 as described above, and the lower end of the center bar 300 is inserted into the vehicle-level hole 101. It is fixed and coupled to the lower fixture 102 protruding above the vehicle floor slab 100 can be fixed over two floors, the lower fixture 102, as shown in Figure 14 to increase the convenience of work, the central rod It can be replaced by the locking projection 310 protruding and supported by the elastic force of the elastic body in the lower portion of the 300, so as to hang around the vehicle-level layer hole 101 of the vehicle layer 100 to support the center rod 300 The lifting projections 310 are lifted together with the central rod 300 when the central rod 300 is lifted, and the top projections 201 of the uppermost layer 200 are the upper projections 200 of the upper layer 200. When passing through the top layer hole (201) to enter into the center rod 300, and after passing through the top layer hole (201) can be configured to protrude by the elastic force of the elastic body to support the center rod 300 again.

Increasing the length of the central rod 300 and increasing the number of the holding ring 202 is to be able to fix the central rod 300 over a plurality of layers in the same principle as described above, such a central rod 300 12 and 13 may be configured as needed, and as shown in FIGS. 12 and 13, a connector 320 including a bolt and a nut for length extension or equalization of the central rod 300 may be configured. Of course.

In addition, the above-described horizontal beam 400 is supported by the center rod 300, as shown in Figures 4 and 5, the opening and closing portion for opening and closing the waterproof woven fabric 500 to cover the top layer slab 200 is to be installed The center rod 300 and the center rod 300 is connected, or the length of the uppermost slab 200 is extended in a long direction so that the opening and closing portion that can cover the entire uppermost slab 200 is installed. To this end, the horizontal beam 400 forms an expansion hole at one end, and forms a fitting hole protruding from the other end so that the horizontal beam 400 and the horizontal beam 400 are fitted to each other, or between the horizontal beam 400 and the horizontal beam 400. Inserted may be provided with a connector for connecting the horizontal beam 400 and the horizontal beam 400.

Additionally, if necessary, the lower end of the cross beam 400 may be provided with an LED light 440 for illuminating the uppermost slab 200 and an inclined support 460 for reinforcing the connection with the lower center bar 300. At the top, a cover 450 may be provided to protect the opening and closing part installed in the cross beam 400 from snow, rain, and wind.

In addition, the lifting hook 430 protruding upward from any one of the cross beam 400 and the center rod 300 is formed so that the cross beam 400 installed with the opening and closing portion can be lifted together with the center rod 300. And the lifting ring 430 may be connected and lifted.

In addition, the waterproof fabric 500 described above, as shown in Figures 6 and 7, the ventilation hole 530 penetrating the waterproof fabric 500 on a portion of the surface, the cover 520 covering the ventilation hole 530 and the Ventilation unit 510 consisting of a Velcro tape 521 formed around the cover 520 in contact with the ventilation hole 530 may be provided, covering the top slab 200 with the waterproof fabric 500 unfolded. In order to prevent the accident that the waterproof woven fabric 500 in the strong winds driving into the interior of the top floor, as shown in FIG. 8, the interior of the top floor is not opened, but only open outside so that the wind can pass and close again Only three sides of the ventilation unit 510 configured to be dropped onto the Velcro tape 521 and reattached can be configured.

In addition, the above-described opening and closing part to fold the waterproof woven fabric 500 for lifting, and to lift the waterproof woven fabric 500 by electric power again to cover the top layer slab 200 by electric, as shown in Figures 9 and 10 As one, the fixed bar 410 is fixed to the cross beam 400,

The fixing bar 410 is fixed to the roll bracket 420 through the bearing 421, the gear box 423 and the motor 424 is built therein the power of the motor 424 the waterproof fabric 500 Roll tube 422 to wind and spread,

A pole bar 412 fixed to one end of the waterproof fabric 500 wound around the roll tube 422,

The fixing bar 410 and the pole bar 412 is connected and supported, the waterproof woven fabric 500 is rolled on the roll tube 422 when folded and unfolded arm 411, and

Protruding to the outside of the pole bar 412 may be composed of a gang foam 210 detachable portion detachable to the gang foam 210 which comes in contact with the waterproof woven fabric 500 is unfolded.

Here, the gangform 210 detachable part may be composed of a gang form connecting ring 413 formed on the outer surface of the pole bar 412 and the rope connecting the gang form connecting ring 413 and the gang form 210, and ease of detachment. Of course, the locking device may be configured as a hook or a protrusion and the like instead of the rope to increase the height.

In addition, the roll tube 422 described above, as shown in Figure 11, the gear box 423 and the motor 424 is composed of a reducer or the like therein, the driving force of such a motor 424 is a bearing 421 The roll tube 422 is fixed to the roll bracket 420 fixed to the fixing bar 410 through which the roll tube 422 is rotated together with the motor 424, and the motor 424 in the roll tube 422 is rotated. ) Can be controlled by the remote controller or the switch 301.

Such a specific configuration of the opening and closing part and the rotation method of the roll tube 422 can be easily changed by design change, etc. within the scope of operation for opening and closing the waterproof woven fabric 500, which is an essential function of the opening and closing part, so the specific configuration of the opening and closing part Is not limited thereto.

As described above, the opening and closing part electrically expands the waterproof woven fabric 500 wound around the roll tube 422 to cover the top slab 200, and to fold the waterproof woven fabric 500 for lifting. As described above, the opening and the gangform 210 are detachably connected and fixed through the gangform 210 detachable part so as to cover a large area of the uppermost slab 200 from snow, rain, and wind.

The all-weather covering system for building according to the present invention is a heavy body, and covers all sections of the building, thus lifting the construction layer of the construction layer that is frequently generated continuously such as structures such as the thermal insulation cover 520 truss for building construction of a cited invention occupying a large area. There is no need to put it on the ground every time you work, and you don't have to prepare a separate space to put this huge truss on the ground.

Just by opening and closing the opening and closing it becomes easy to lift the restraint,

To create the optimal concrete curing conditions by blocking snow, rain, and sunlight on the top floor slab 200, which is the target floor of the building,

Regardless of the season, temperature, weather and climatic conditions, it provides an improved working environment that allows you to work day and night regardless of the season.

As the construction site of the construction floor under construction is blocked from the outside, it is possible to minimize damage caused by noise and dust, not to hinder aesthetics, and to reduce civil complaints so that smooth construction can proceed.

In addition, the all-weather covering system for building according to the present invention is a) connected to the bottom of the horizontal beam 400 and the horizontal beam 400 installed in the opening and closing portion in the top floor slab 200 which is the construction floor of the building under construction and supports the horizontal beam 400 and slab The center rod 300 provided with the pinching ring 202 and the lower fixing fixture 102 fixed to the plate is lifted before the concrete is poured to form the top layer hole 201;

b) sandwiching the pinning ring 202 and the lower fixture 102 in the uppermost hole 201 and the lower hole which is the former uppermost hole 201, respectively, the center rod 300 is the uppermost slab 200 and the second-tier slab 100 ));

c) the waterproof fabric 500 is spread by the opening and closing portion installed on the horizontal beam 400 of the upper end of the center bar 300, the pole bar 412 fixed to one end of the waterproof fabric 500 through the gang form 210 through the removal opening Connecting with the gangform 210;

d) the pole bar 412 is separated from the gang foam 210, the waterproof fabric 500 is folded by the opening and closing part;

e) the lifting hook 430 of the upper cross beam 400 is lifted by the crane;

f) After the salvage, the next top floor is cured and the top floor hole 201 is formed to return to step a) to repeat the above steps to cover all weather covering the top floor slab 200 so that construction can be performed as described above. Likewise, by repeating the steps c) and d) it is possible to open and close the top floor slab 200 to easily lift the necessary restraint, snow, rain on the top floor slab 200, which is the construction target layer of the building. By blocking the sunlight, it creates optimal concrete curing conditions and provides an improved working environment for working day and night regardless of season, temperature, weather, and weather conditions. The construction site of the construction floor under construction is cut off from the outside to minimize damage caused by noise and dust, and does not impair the aesthetics. It said reducing complaints and ensure a smooth construction can proceed.

In the above step c), the waterproof fabric 500 wound around the roll tube 422 of the opening and closing portion installed on the horizontal beam 400 on the top of the center rod 300 includes a motor 424 embedded in the roll tube 422. Unfolded by

When the waterproof woven fabric 500 is completely unfolded, the pole bar 412 fixed to one end of the waterproof woven fabric 500 may be configured to be connected to the gang foam 210 through the gang foam 210 removal opening.

As mentioned above, this invention is not limited to the above-mentioned embodiment, It can be implemented in various changes within the summary and concept which this invention intends.

100: second floor slab 101: second floor hole
102: bottom stop 200: top floor slab
201: top floor 202: narrowing ring
210: Gangform 300: Center rod
301: switch 310: locking projection
320: connector 400: crossbeam
410: Fixed bar 411: arm
412: Paula 413: Gang Link
420: roll bracket 421: bearing
422: roll tube 423: gearbox
424: motor 430: lifting ring
440: LED light 450: Cover
460: slope support 500: waterproof fabric
510: ventilation unit 520: cover
521: Velcro tape 530: vent

Claims (8)

As the top floor slab of the building under construction ascends together, the center rod is fixed to the top floor slab,
Cross beams installed on the top of the center bar,
The lifting ring is installed on any one of the center bar and the cross beam to be lifted together with the center bar,
Installed in the crossbeam, the gangform detachable portion is detached from the gangform of the building being constructed at one end, all weather covering system for building, characterized in that consisting of a sliding type opening and closing portion for electrically opening and closing the waterproof woven cloth covering the top floor slab. The method of claim 1,
The center rod is lifted together with the cross beam through the lifting ring of the cross beam when concrete is poured in the top layer slab to form the top layer hole to be fixed to the rising top layer slab.
A lower fixture which is fitted to the upper layer hole of the upper layer slab, which is the uppermost layer of the previous upper layer slab, and fixes the lower end of the center rod to the upper layer slab,
All-weather covering system for building, characterized in that the gripping ring is formed in the upper periphery and the support piece is formed protruding around the upper end for fixing the middle of the center rod to the top floor slab. The method of claim 1,
All-weather covering system for building, characterized in that the LED lighting to illuminate the top floor slab at the bottom of the horizontal beam. The method of claim 1,
A cover for protecting the opening and closing portion at the upper end of the horizontal beam, and an inclined support connected to the central rod of the lower end is provided with an all-weather covering system for building. The method of claim 1,
The waterproof woven fabric is an all-weather covering system for a building, characterized in that the ventilation unit is provided with a ventilation hole penetrating the waterproof woven fabric, a cover covering the ventilation hole, and a Velcro tape formed around the cover in contact with the periphery of the ventilation hole. The method of claim 1,
The opening and closing portion is fixed to the horizontal beam,
A roll tube fixed to the fixing bar through a bearing and having a gear box and a motor embedded therein, the roll tube winding and spreading the waterproof fabric by electric power of a motor;
A pole bar fixed to one end of the waterproof fabric wound around the roll tube;
The fixed bar and the pole bar are connected and supported, and the waterproof woven fabric is folded and rolled up when rolled around the roll tube,
An all-weather covering system for building comprising a gang form detachable part which protrudes on the outside of the pole bar and is detached to the gang form that is in contact with the waterproof woven fabric. a) Horizontal beams with opening and closing parts in the top floor slab, which is the construction floor of the building under construction, and a central bar equipped with clamping rings and lower fixtures, which are connected to the bottom of the horizontal beams and supporting the horizontal beams and fixed to the slabs, are lifted before concrete casting to form the top floor hole. Doing;
b) fixing the center rod to the uppermost slab and the upper-layer slab by inserting a pinching ring and a lower fixture into the uppermost hole and the lower upper hole, respectively, the uppermost hole;
c) spreading the waterproof woven fabric by the opening and closing portion installed on the cross beam at the top of the center bar, and the pole bar fixed to one end of the waterproof woven fabric is connected to the gang foam through the gang form detachable opening;
d) the pole bar is separated from the gang foam, the waterproof fabric is folded by the opening and closing portion;
e) the lifting hook on the cross beam is lifted by a crane;
and f) returning to step a) of forming the uppermost hole while curing the next uppermost layer and then repeating the above steps. The method of claim 7, wherein
In the step c), the waterproof woven fabric wound around the roll tube of the opening and closing portion installed on the cross beam at the top of the center rod is unfolded by a motor embedded in the roll tube.
All-weather covering system for building, characterized in that consisting of a process in which the pole bar fixed to one end of the waterproof woven fabric is connected to the gang foam through the gang form detachment when the waterproof woven fabric is fully deployed.

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