JP2013245479A - Curing device and curing method for building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a curing device which is capable of performing turning without using a crane.SOLUTION: A curing device comprises a curing support member 2 which is installed to cover the outer periphery of a predetermined floor of a building, and a curing sheet 9 which is provided to cover an outer surface of the curing support member 2. The curing support member 2 is configured by connecting a plurality of units 3 which are divided to be arranged side by side in a horizontal direction, and each of the units 3 is configured to be fixed to an outer surface of the building. The curing support member 2 divided into five units of a driven truss structure 4 which is provided in the center, drive truss structures 5 and 6 which are provided at both outer sides of the driven truss structure 4, respectively, and are capable of at least either falling or rising relatively to the driven truss structure 4, and terminal truss structures 7 and 8 which are provided outside of the drive truss structures 5 and 6, respectively, and are capable of at least either falling or rising relatively to the drive truss structures 5 and 6.

Description

  The present invention relates to a building curing apparatus and a curing method, and more particularly to a curing apparatus and a curing method suitable for preventing dust and the like from being scattered around when building construction or demolition work is performed.

  In general, when building or demolishing a building, a curing device (curing scaffold and curing sheet) is installed to cover the surroundings of the building, and dust generated during building construction and demolition is surrounded by It prevents splashing and ensures worker safety.

  For example, if the building is a middle or low-rise building, a fixed curing device is installed to cover the entire circumference from the ground to the construction floor of the building. If the building is a high-rise building, An elevating type curing device is installed to cover up to several floors.

  By the way, the fixed curing device needs to install the curing device to cover the entire circumference from the ground to the construction floor of the building, so the usage amount of the curing scaffold and the curing sheet increases, and the equipment cost is high. I will. Also, when changing the curing device following the progress of building and dismantling the building, it is necessary for the worker to dismantle and assemble the curing device manually, so it takes time and effort to replace the curing device. It takes. Furthermore, since the entire circumference from the ground to the floor of the building is covered with a curing device, the construction and dismantling of the building is completed and the space under the building is under construction until the curing device is removed. Cannot perform various tasks using.

  On the other hand, the lifting type curing device does not cover the lower part of the building, so the construction of the lower part of the building and various operations using the space in the lower part of the building are performed with the curing device installed. be able to. In addition, when changing the curing device, the curing device can be lifted and lowered mechanically, so there is no need for the operator to dismantle, assemble and replace the curing device manually. The time and labor required can be reduced.

  An example of a lifting type curing device is described in Patent Document 1. This curing device (sliding lifting scaffold) is assembled in multiple stages on the H-shaped steel frame, the box-type truss structure installed on the top of the horizontal bracket at the lower end of the H-shaped steel frame, and the upper part of the truss structure The frame scaffolding and a pre-supported bracket pre-attached to the outer surface of the structural frame, and the flange portion of the H-shaped steel frame is guided by the pre-supporting bracket so as to be slidable upward and positioned at the raised position. It is configured to be fixed.

Japanese Patent Laid-Open No. 11-343729

  However, since the curing device (slide lifting suspension scaffold) described in Patent Document 1 is adapted to be sequentially reassembled by lifting it using a crane or the like installed on the site following the progress of the frame construction, The crane cannot be used for other constructions until the replacement of the slide lift platform is completed.

  The present invention has been made in view of the conventional problems as described above, and can be reordered without using a crane or the like, and can greatly reduce the time and labor required for reordering. It aims at providing a curing device and a curing method.

In order to solve the above problems, the present invention employs the following means.
That is, the present invention is a building curing apparatus, comprising: a curing support member installed so as to cover the outer periphery of the predetermined level of the building; and a curing sheet provided so as to cover the outer surface of the curing support member. The curing support member is configured by connecting a plurality of units that are divided in the horizontal direction, and each unit can be independently lowered or raised along the outer surface of the building. It is comprised and each unit is comprised so that fixation to the outer surface of the said building is possible, It is characterized by the above-mentioned.

According to the curing device of the present invention, the curing support member is installed so as to cover the outer periphery of the predetermined level of the building, and the curing sheet is installed so as to cover the outer surface of the curing support member, thereby the outer periphery of the predetermined level of the building is A curing device can be installed to cover. Accordingly, since it is not necessary to cover the entire circumference from the ground to the construction floor of the building, the usage amount of the curing support member and the curing sheet can be reduced, and the equipment cost can be reduced.
In addition, since a space can be secured in the ground part of the building, the ground part of the building can be constructed, and various constructions can be performed using the space in the ground part.
Furthermore, since each unit of the curing support member can be lowered and / or raised independently, it is not necessary to use a crane to replace the curing device, and the crane is used for other construction of the building. can do.
Furthermore, since it is not necessary to disassemble and assemble the curing support member when replacing the curing device, the time and labor required for the replacement of the curing device can be greatly reduced.

  Further, in the present invention, the curing support member is provided on the outer side of the driven truss structure provided in the center and both sides of the driven truss structure, and is lowered or raised relative to the driven truss structure. Drive truss structure capable of at least one of the above, and an end truss structure provided on the outside of each drive truss structure and capable of being lowered or raised relative to each drive truss structure It is good also as being divided into these 5 units.

  According to the curing device of the present invention, the driving truss structure can be lowered or raised relatively with respect to the driven truss structure of the curing support member, and the end of the driving truss structure can be lowered. The truss structure can be lowered or raised relatively.

  Further, in the present invention, the driven truss structure, the driving truss structure, and the end truss structure have a rectangular parallelepiped shape, and both side surfaces of the driven truss structure and side surfaces of the driving truss structures. Between the side surface of each driving truss structure and the side surface of each end truss structure, and a driving mechanism for lowering or raising each truss structure and lowering or raising each truss structure It is good also as providing the support mechanism which supports at least one of these.

According to the curing device of the present invention, each truss structure can be lowered or raised by the drive mechanism, and when each truss structure is lowered or raised, Each truss structure can be supported by the support mechanism.
In addition, since the drive mechanism and the support mechanism are provided on the side surface of each truss structure, the interval between the curing support member and the building can be narrowed, and various types of buildings can be used using the curing device. Construction can be performed efficiently.

  In the present invention, the drive mechanism may be provided between a drive source provided on one side surface of the two adjacent truss structures and a side surface of the two adjacent truss structures. It is good also as being comprised from the power transmission means which transmits the drive force of a source to the other party truss structure.

  According to the curing device of the present invention, by operating the drive source, the driving force of the drive source is transmitted to the counterpart truss structure via the power transmission means, and one of the two adjacent truss structures is moved with respect to the other. Thus, it is possible to cause at least one of lowering or rising relatively.

  In the present invention, the power transmission means may be arranged along the entire height of the truss structure on the other side surface of the pinion gear attached to the drive shaft of the drive source and the two adjacent truss structures. And a rack gear that meshes with the pinion gear.

  According to the curing device of the present invention, each truss structure can be lowered or raised by operating the drive source and running the pinion gear of the drive source along the rack gear.

  In the present invention, the support mechanism includes a guide rail provided on the side surface of one of the two adjacent truss structures along the entire height of the truss structure, and the two adjacent truss structures. It is good also as being comprised from the guide roller which can be rotated along the said guide rail while being rotatably provided in the other side surface of the body.

  According to the curing device of the present invention, each truss structure can be supported by the guide rail and the guide roller of the support mechanism so as to be capable of being lowered or raised.

  Further, the present invention is a curing method using the curing device according to any one of claims 1 to 6, wherein the curing support member is installed so as to cover an outer periphery of a predetermined level of the building, Each unit of the curing support member is fixed to the outer surface of the building, and the curing sheet is installed so as to cover the outer surface of the curing support member, and in this state, construction of a predetermined level of the building is performed. After completion of the construction of the predetermined level, one unit of the curing support member is cut off from the outer surface of the building, and the unit is lowered or raised by the predetermined level, and the unit is moved to the building. The fixing to the outer surface is sequentially performed for each unit, and this is sequentially repeated following the progress of the construction of the building.

  As described above, according to the curing device and the curing method of the present invention, it is possible to change the order without using a crane. In addition, since it is not necessary to disassemble and assemble at the time of reordering, the time and labor required for reordering can be reduced.

It is the front view which showed one Embodiment of the curing device by this invention. It is a right view of FIG. It is the front view which showed the drive mechanism, power transmission means, and support mechanism of the curing apparatus of FIG. FIG. 4 is a plan view of FIG. 3. FIG. 4 is a right side view of FIG. 3. FIG. 4 is a left side view of FIG. 3. It is explanatory drawing which showed one Embodiment of the curing method by this invention, Comprising: It is explanatory drawing which showed the state which installed the curing apparatus in the predetermined | prescribed hierarchy of a building. It is explanatory drawing which showed the state which lowered the 1st drive truss structure. It is explanatory drawing which showed the state which lowered the 1st edge part truss structure. It is explanatory drawing which showed the state which lowered the 2nd drive truss structure. It is explanatory drawing which showed the state which lowered | hung the 2nd edge part truss structure. It is explanatory drawing which showed the state which lowered the driven truss structure.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 6 show an embodiment of a curing device according to the present invention. The curing device 1 and the curing method of the present embodiment are for preventing dust or the like generated during construction or dismantling of the building 30 from being scattered around the building 30. Applies to the dismantling of the building 30.

  As shown in FIGS. 1 and 2, the curing device 1 according to the present embodiment is provided so as to cover the outer periphery of the building 30, can be fixed to the outer surface 31 of the building 30, and is along the outer surface 31 of the building 30. The curing scaffold 2 as a curing support member capable of at least one of lowering or rising (lowering in the present embodiment), and at least one of lowering or rising (in this embodiment) the curing scaffold 2 along the outer surface 31 of the building 30 A driving mechanism 10 that lowers in the form), a support mechanism 25 that supports the curing scaffold 2 so as to be capable of at least one of lowering or raising (lowering in the present embodiment), and so as to cover the outer surface and the lower surface of the curing scaffold 2. It is comprised from the curing sheet 9 provided.

  The curing scaffold 2 is configured by connecting a plurality of rectangular parallelepiped units 3 divided so as to be arranged in the horizontal direction. For example, when the building 30 is a rectangular parallelepiped, the outer surface 31 ( By installing the curing scaffold 2 so as to face the front surface, the rear surface, and both side surfaces), the outer periphery of the predetermined level of the building 30 can be covered.

  In the present embodiment, as shown in FIG. 2, the curing scaffold 2 is divided into five units 3 in the lateral direction, and a rectangular parallelepiped driven truss structure 4 and a driven truss structure 4 are provided at the center. Two rectangular parallelepiped drive truss structures 5 and 6 provided on both outer sides and two rectangular parallelepiped end truss structures 7 and 8 respectively provided on the outer sides of the drive truss structures 5 and 6 are connected to each other. Configured.

  Each truss structure 4-8 can be independently fixed to the outer surface 31 of the building 30 and can be lowered or raised (lowered in the present embodiment) along the outer surface 31 of the building 30. ing. Each truss structure 4-8 is formed in the substantially rectangular parallelepiped shape of a predetermined | prescribed magnitude | size by combining a building frame, a crossing difference, a cloth board, etc.

  In the present embodiment, the driving truss structures 5 and 6 and the driven truss structure 4 are formed in a rectangular parallelepiped shape having the same size, and the end truss structures 7 and 8 are the driving truss structures 5 and 6 and the driven truss structures. A rectangular parallelepiped smaller than the truss structure 4 is formed. In the present embodiment, the heights of the truss structures 4 to 8 are set so as to cover the outer periphery of the three levels of the building 30.

  The curing scaffold 2 is not limited to five units 3 and may be divided into four or less units or six or more units.

  As shown in FIG. 1, the drive mechanism 10 includes a drive source 11 provided on each side surface 5 a, 5 b, 6 a, 6 b of the drive truss structure 5, 6, and a drive force of the drive source 11 to the driven truss structure 4. And the power transmission means 16 for transmitting to the end truss structures 7 and 8, the drive truss structures 5 and 6, the driven truss structure 4, and at least one of the end truss structures 7 and 8 being lowered or raised (this It is comprised from the support mechanism 25 which supports so that a descent | fall is possible in embodiment, and the control means (not shown) which controls the drive of the drive source 11. FIG.

  The drive source 11 is a motor with a brake (hereinafter referred to as “motor 11”), and is attached to the lower part of the central portion in the depth direction of both side surfaces of the drive truss structures 5 and 6 via the support frame 13. It has been.

  As shown in FIGS. 3 to 6, the support frame 13 is configured by combining a plurality of steel materials, and is fixed to the side surfaces 5 a, 5 b, 6 a, 6 b of the drive truss structures 5, 6. It is composed of a vertical panel 14 facing the direction, and a horizontal panel 15 facing the horizontal direction provided integrally on the back side of the vertical panel 14.

  The motor 11 is mounted between the lower surface of the horizontal panel 15 and the back surface of the vertical panel 14 of the support frame 13, and the support frame is configured such that the rotating shaft 12 protrudes outward from the surface of the vertical panel 14 by a predetermined length. The attachment position to 13 is adjusted.

  The motor 11 is also provided on the upper side of the central portion in the depth direction of the side surfaces 5a, 5b, 6a, 6b of the drive truss structures 5, 6, and 4 for each of the drive truss structures 5, 6 respectively. One motor 11 may be provided.

  As shown in FIGS. 1, 4 and 5, the power transmission means 16 includes a motor pinion gear 17 attached to the rotating shaft 12 of the motor 11, both side surfaces 4 a, 4 b and end truss of the driven truss structure 4. Provided at the center in the depth direction of one of the side surfaces 7a, 8a of the structures 7, 8 so as to face the vertical direction and along the entire height of the driven truss structure 4 and the end truss structures 7, 8 And a rack gear 18 that meshes with the motor pinion gear 17.

  By operating the motor 11 and rotating the motor pinion gear 17 integrally with the rotating shaft 12, the motor pinion gear 17 can travel along the rack gear 18, and the drive truss structures 5 and 6 are driven truss structures. The body 4 and the end truss structures 7 and 8 can be lowered or lowered (lowered in the present embodiment) relative to the body 4 and the end truss structures 7 and 8.

  As shown in FIGS. 3, 5, and 6, a governor device 20 is attached to a portion of the support frame 13 above the horizontal panel 15 on the back surface side of the vertical panel 14. The relative lowering speed of the structures 5 and 6 with respect to the driven truss structure 4 and the end truss structures 7 and 8 is adjusted.

  The governor device 20 includes a governor body 21 fixed to the back side of the vertical panel 14 and a governor pinion gear 23 attached to the rotation shaft 22 of the governor body 21. The governor pinion gear 23 meshes with the rack gear 18. Is configured to do.

  Driving of the motor 11 and the governor device 20 is controlled by the control means. By controlling the driving of the motor 11 and the governor device 20 by the control means, the drive truss structures 5, 6, the driven truss structure 4, and the end truss structures 7, 8 can be lifted and lowered. The building 30 can be stopped at a predetermined position in the vertical direction.

  As shown in FIGS. 4 and 5, on the vertical panel 14 of the support frame 13, an adjustment roller 24 is rotatable so as to face the motor pinion gear 17 of the motor 11 and the governor pinion gear 23 of the governor device 20, respectively. By providing the rack gear 18 between the adjusting roller 24 and the motor pinion gear 17 and governor pinion gear 23, the motor pinion gear 17 and governor pinion gear 23 are prevented from falling off the rack gear 18.

  The adjustment roller 24 is configured to be adjustable in the horizontal direction. By adjusting the adjustment roller 24 in the horizontal direction, the meshing strength between the motor pinion gear 17 and the governor pinion gear 23 and the rack gear 18 can be adjusted.

  As shown in FIGS. 1 to 5, the support mechanism 25 is provided at both end portions in the depth direction of both side surfaces 4 a and 4 b of the driven truss structure 4 and one side surfaces 7 a and 8 a of the end truss structures 7 and 8. , Two guide rails 26, 26 made of grooved steel provided along the entire height of the driven truss structure 4 and the end truss structures 7, 8, and the upper and lower surfaces of the vertical panel 14 of each support frame 13 The four guide rollers 27 that are rotatably provided at the four corners, and the four guide rollers 27 that are rotatably provided at the upper and lower four corners (portions on the inner side of the guide roller 27) of the vertical panel 14 of each support frame 13. It is comprised from the side roller 28.

  Each guide roller 27 of the support mechanism 25 is inserted into the groove 26a of the guide rail 26 on both side surfaces 4a and 4b of the driven truss structure 4 or the guide rail 26 on one side surface 7a and 8a of the end truss structures 7 and 8. The drive truss structures 5 and 6 are driven truss structures by mounting in the groove 26a (inner surface side) so as to be capable of rolling, and by mounting each side roller 28 on the outer surface 26b side of the guide rail 26. It is possible to support the four bodies and the end truss structures 7 and 8 so that at least one of lowering and raising (lowering in the present embodiment) is possible.

  The curing device 1 of the present embodiment configured as described above fixes the end truss structures 7 and 8 and the driven truss structure 4 of the curing scaffold 2 to the outer surface 31 of the building 30, and the driving truss structure 5, 6 is separated from the outer surface 31 of the building 30. In this state, the motors 11 of the drive truss structures 5 and 6 are rotated, and the motor pinion gear 17 of each motor 11 is caused to travel along the rack gear 18. The drive truss structures 5 and 6 can be lowered or lowered (lowered in the present embodiment).

  Further, the driving truss structures 5 and 6 of the curing scaffold 2 are fixed to the outer surface 31 of the building 30, and the end truss structures 7 and 8 and the driven truss structure 4 are separated from the outer surface 31 of the building 30, By rotating the motors 11 of the drive truss structures 5 and 6 in the state and running the motor pinion gears 17 of the motors 11 along the rack gear 18, the end truss structures 7 and 8 and the driven truss structures 4 can be lowered or lowered (in this embodiment, lowered).

Next, an embodiment of a curing method using the curing device 1 configured as described above will be described with reference to FIGS.
For example, when the building 30 is dismantled, the crawler crane is installed on the rooftop floor of the building 30 by placing the curing scaffold 2 on the ground so as to correspond to the outer surface 31 (front surface, rear surface, and both side surfaces) of the building 30. The curing scaffold 2 is lifted using a crane such as, and as shown in FIG. 7, the truss structures 4 to 8 of the curing scaffold 2 are pillars of the outer surface 31 of the building 30 through the support members 29 made of H-shaped steel, The curing scaffold 2 is installed so as to cover the outer periphery from the top floor of the building 30 to the lower several layers, and the curing sheet 9 is attached so as to cover the outer surface and the lower surface of the curing scaffold 2.
In FIG. 1, only the front surface of the building 30 is shown. In addition, the building 30 and the support member 29 are not illustrated with reference to FIG.

  Then, using a heavy machine for dismantling such as a crusher, the dismantling work is sequentially performed from the roof floor to the lower floor of the building 30, and after the dismantling work on the top floor is completed, as shown in FIG. The support member 39 of the first drive truss structure 5 is separated from the building 30 so that the first drive truss structure 5 can be lowered. In this state, each motor 11 of the first drive truss structure 5 is operated, and the motor pinion gear 17 of each motor 11 is moved to the rack gear 18 of the first end truss structure 7 and the driven truss structure 4. The first drive truss structure 5 is lowered by one layer by traveling along the left rack gear 18, and the first drive truss structure 5 is fixed to the building 30 by the support member 29.

  Next, as shown in FIG. 9, the support member 29 of the first end truss structure 7 is separated from the building 30 so that the first end truss structure 7 can be lowered. In this state, each motor 11 of the first drive truss structure 5 is operated, and the motor pinion gear 17 of each motor 11 is moved to the rack gear 18 of the first end truss structure 7 and the driven truss structure 4. The first end truss structure 7 is lowered to the position of the first drive truss structure 5 by traveling along the rack gear 18 on the left side, and the first end truss structure 7 is supported by the support member 29. It fixes to the building 30 by.

  Next, as shown in FIG. 10, the support member 29 of the second drive truss structure 6 is separated from the building 30 so that the second drive truss structure 6 can be lowered. In this state, each motor 11 of the second driving truss structure 6 is operated, and the motor pinion gear 17 of each motor 11 is moved to the rack gear 18 of the second end truss structure 8 and the driven truss structure 4. The second drive truss structure 6 is lowered to the position of the first drive truss structure 5 by traveling along the rack gear 18 on the right side of the second drive truss structure. Fix to 30.

  Next, as shown in FIG. 11, the support member 29 of the second end truss structure 8 is separated from the building 30 so that the second end truss structure 8 can be lowered. In this state, the motor 11 on the right side of the second drive truss structure 8 is operated, and the motor pinion gear 17 of the motor 11 is caused to travel along the rack gear 18 of the second end truss structure 8. The second end truss structure 8 is lowered to the position of the second drive truss structure 6, and the second end truss structure 8 is fixed to the building 30 by the support member 29.

  Next, as shown in FIG. 12, the support member 29 of the driven truss structure 4 is separated from the building 30 so that the driven truss structure 4 can be lowered. In this state, the motor 11 on the right side of the first drive truss structure 5 and the motor 22 on the left side of the second drive truss structure 6 are operated to drive the motor pinion gear 27 of both motors 22 to the first drive. The driven truss structure 4 is moved along the rack gear 28 on the right side of the truss structure body 5 and the rack gear 28 on the left side of the second drive truss structure body 6 so that the driven truss structure 4 and the second drive truss structure body 5 The driven truss structure 4 is lowered to the position of the driving truss structure 6, and the driven truss structure 4 is fixed to the building 30 by the support member 29.

  In this way, every time the dismantling work for one layer is completed from the roof floor of the building 30 downward, the truss structures 4 to 8 of the curing scaffold 2 are sequentially lowered one layer at a time. Thereby, the dismantling work of all the levels of the building 30 can be performed in a state of being covered with the curing scaffold 2 and the curing sheet 9 of the curing device 1.

  In the curing device 1 and the curing method according to the present embodiment configured as described above, each unit 3 of the curing scaffold 2 is configured to be able to descend, so that the building 30 is formed from the ground like a fixed curing device. It is not necessary to install the curing device 1 so as to cover the entire circumference up to the construction floor, and it is only necessary to install the curing device 1 so as to cover the outer periphery of only the hierarchy that requires curing.

  Therefore, the usage amount of the curing scaffold 2 and the curing sheet 9 of the curing device 1 can be reduced, and the facility cost can be reduced.

  Moreover, since it is not necessary to install the curing apparatus 1 so that the perimeter from the ground to the construction floor of the building 30 may be covered, construction under the building 30 and various operations using the space under the building 30 are performed. be able to.

  Further, following the progress of the dismantling work of the building 30, the truss structures 4 to 8 of the curing scaffold 2 are mechanically lowered by the operation of the motor 11, so that the curing scaffold 2 is sequentially placed on the lower floor of the building 30. Since it can be rearranged, it is not necessary for the worker to disassemble and assemble the curing scaffold 2, and the time and labor required for the replacement of the curing scaffold 2 can be greatly reduced.

  In addition, since it is not necessary to use a crane such as a crawler crane when replacing the curing scaffold 2 to the lower floor, a crane such as a crawler crane can be used for other construction of the building 30. Dismantling work can be performed efficiently.

  In addition, since it is not necessary to use a crawler crane or the like to replace the curing scaffold 2, the shape and weight of the scaffold unit 3 of the curing scaffold 2 can be freely set according to the shape of the building 30 and the like.

  Further, the driving source 11 for lowering the truss structures 4 to 8 of the scaffold unit 3 of the curing scaffold 2, the power transmission means 16 for transmitting the driving force of the driving source 11, and the truss structures 4 to 8 are supported to be movable up and down. Since the supporting mechanism 25 is provided on the side surfaces 4 a, 4 b, 5 a, 5 b, 6 a, 6 b, 7 a, 8 a of the truss structures 4 to 8, each scaffold unit 3 of the curing scaffold 2 and the outer surface of the building 30 The interval with 31 can be set narrow, and the curing scaffold 2 can be effectively used as a work scaffold for dismantling the building 30.

  In the above description, the motor 11 is provided on both side surfaces 5 a, 5 b, 6 a, 6 b of the drive truss structures 5, 6, and the side surfaces 4 a, 4 b and end portions of the driven truss structure 4 facing the motor 11. The rack gear 18 is provided on the side surfaces 7a, 8a of the truss structures 7, 8, but the motor 11 is provided on the side surfaces 4a, 4b of the driven truss structure 4 and the side surfaces 7a, 8a of the end truss structures 7, 8. A rack gear 18 may be provided on the side surfaces 5 a, 5 b, 6 a, 6 b of the drive truss structures 5, 6 facing the motor 11.

  In the above description, the guide rails 26 are provided on the side surfaces 4a and 4b of the driven truss structure 4 and the side surfaces 7a and 8a of the end truss structures 7 and 8, and the side surfaces 5a of the drive truss structures 5 and 6 are provided. 5b, 6a and 6b are provided with guide rollers 27, but the drive truss structures 5 and 6 are provided with guide rails 26 on the side surfaces 5a, 5b, 6a and 6b, and the driven truss structure 4 is provided with side surfaces 4a and 4b. A guide roller 27 may be provided on the side surfaces 7a, 8a of the end truss structures 7, 8.

  In the above description, each truss structure 4 to 8 of the curing scaffold 2 is configured to be lowered. However, depending on the type of construction of the building 30, each truss structure 4 to 8 of the curing foot 2 is It may be raised or both lowered and raised.

1 Curing equipment 2 Curing support member (curing scaffold)
3 unit 4 driven truss structure 4a, 4b side surface 5 first drive truss structure 5a, 5b side surface 6 second drive truss structure 6a, 6b side surface 7 first end truss structure 7a one side surface 8 first 2 end truss structures 8a One side surface 9 Curing sheet 10 Drive mechanism 11 Drive source (motor)
DESCRIPTION OF SYMBOLS 12 Rotating shaft 13 Support frame 14 Vertical panel 15 Horizontal panel 16 Power transmission means 17 Motor pinion gear 18 Rack gear 20 Governor device 21 Governor body 22 Rotating shaft 23 Governor pinion gear 24 Adjustment roller 25 Support mechanism 26 Guide rail 26a Groove 26b Outer surface 27 Guide Roller 28 Side roller 29 Support member 30 Building 31 External surface

Claims (7)

Building curing equipment,
A curing support member installed so as to cover the outer periphery of the predetermined level of the building, and a curing sheet provided so as to cover the outer surface of the curing support member,
The curing support member is configured by connecting a plurality of units divided so as to be arranged in the lateral direction, and each unit is configured to be capable of at least one of descending and ascending along the outer surface of the building independently. Each curing unit is configured to be fixed to the outer surface of the building.   The curing support member is provided on the outer side of the driven truss structure provided in the center and on both outer sides of the driven truss structure, and can be lowered or raised relative to the driven truss structure. Divided into 5 units of driving truss structure and end truss structure that is provided outside each driving truss structure and can be lowered or raised relative to each driving truss structure The curing device according to claim 1, wherein the curing device is used.   The driven truss structure, the driving truss structure, and the end truss structure have a rectangular parallelepiped shape, and each driving truss is provided between both side surfaces of the driven truss structure and the side surface of each driving truss structure. A drive mechanism for lowering or raising each truss structure between the side surface of the structure and the side surface of each end truss structure, and enabling at least one of lowering or raising each truss structure The curing device according to claim 2, further comprising a support mechanism for supporting.   The drive mechanism is provided between a drive source provided on one side surface of the two adjacent truss structures and a side surface of the two adjacent truss structures, and receives the drive force of the drive source on the other side. The curing device according to claim 3, comprising a power transmission means for transmitting to the truss structure.   The power transmission means is provided on a pinion gear attached to the drive shaft of the drive source and on the other side surface of the two adjacent truss structures so as to extend along the entire height of the truss structure, The curing device according to claim 4, comprising a pinion gear and a rack gear meshing with each other.   The support mechanism includes a guide rail provided on the side surface of one of the two adjacent truss structures along the entire height of the truss structure, and the other of the two adjacent truss structures. The curing device according to any one of claims 3 to 5, wherein the curing device is configured to be rotatably provided on a side surface and to be able to roll along the guide rail. A curing method using the curing device according to any one of claims 1 to 6,
The curing support member is installed so as to cover an outer periphery of the predetermined level of the building, and each unit of the curing support member is fixed to the outer surface of the building, and the curing sheet is covered so as to cover the outer surface of the curing support member. In this state, perform the construction of the predetermined level of the building,
After the construction of the predetermined level of the building is completed, any one unit of the curing support member is cut off from the outer surface of the building, and the unit is lowered or raised by the predetermined level, and the unit is Fixing to the outer surface of the building is sequentially performed on each unit, and this is sequentially repeated following the progress of the construction of the building.

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