JPH057851U - Curing sheet - Google Patents

Abstract

(57) [Summary] [Purpose] It is easy to connect the curing sheets and eliminate the gap between the connected curing sheets to improve the curing effect. [Structure] Adjacent curing sheets having a rectangular shape are joined to each other by fasteners at four sides. As this fastener, a type in which teeth arranged in one row along each side are attached and detached by a slider that engages with both teeth and moves along the teeth is used.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention is intended for winter curing of construction sites, dust scattering during dismantling work of structures, noise prevention during construction, and rain and snow curing during concrete placing and painting of outer walls. Curing sheet stretched over the upper surface.

[0002]

[Prior Art]

 A conventional curing sheet has a plurality of eyelets formed along each side of a cloth-like sheet body.When connecting a plurality of curing sheets, a string is hung on both eyelets of the adjacent sheet bodies to bind them together. Things were done.

[0003]

[Problems to be solved by the device]

 However, in order to connect the above-mentioned conventional curing sheets, it is necessary to bind a single string for each pair of eyelets along the edge of the adjacent sheet body, so that a large number of curing sheets are connected. To do this, the number of bondages is too large, and it takes time to perform the work.Because all the work to bind the string is done with fine fingertips, including putting the string through the eyelet, remove gloves. Work may be difficult depending on the weather conditions such as winter work.

Further, in the curing sheet connected by the string, only the eyelet positions are intermittently connected along each side of the sheet body, and a gap is formed between the sheet bodies between the eyelets. Also, since loosening of the string causes the gap to expand, there is also a problem that the purpose of curing cannot be achieved sufficiently by the passage of wind or water through the gap or eyelet, and it is necessary to close these gaps. It was also necessary to place another seat along the connecting part of the seat.

This invention solves the above-mentioned problems of the prior art, and it is an object of the present invention to improve the curing effect by easily connecting the curing sheets and by eliminating the gap between the connected curing sheets. I am trying.

[0006]

[Means for Solving the Problems]

 The curing sheet of the present invention is configured such that teeth arranged in a row along opposite sides of adjacent sheet bodies can be attached and detached by sliders that engage with both teeth and move along the teeth. And made into a fastener type.

[0007]

[Action]

 Since the curing sheets are connected by fasteners on each side, the meshing of opposing teeth on the rows on both sides that make up the fastener is engaged or disengaged by the sliders so that adjacent curing sheets are not joined. Easy to connect and disconnect.

Moreover, since the curing sheets are continuously connected along each side, no gap is formed between the curing sheets.

[0009]

【Example】

 1 to 4 show an embodiment of the present invention. Tapes 3 in which the teeth 2 of the swathner are arranged in a row are fixed along the respective sides of the back surface of the rectangular sheet main body 1 by sewing or other fixing means. There are four types of tapes 3 in this embodiment, namely, a long tape 31 on the left side of the sheet body 1 in FIG. 1, a long tape 32 on the right side, a short tape 33 on the same side, and a tape on the bottom side. It is a short tape 34. In the following description, the individual description of each of these tapes is given the reference numerals of the tapes 31, 32, 33 and 34, and the reference numeral of the tape 3 is used for the general description of these tapes.

The sliders 4 are engaged with the teeth 2 of the long tape 31 and the short tape 34, respectively, and the sliders 4 are not engaged with the other tapes 32 and 33. Further, the insert piece 5 is continuously fixed to the starting ends of the teeth 2 at the ends of the tapes 32 and 33 which are not engaged with the slider 4. Further, a stopper 6 for stopping the movement of the slider 4 is fixed to an end portion of the tape 31, 32, 33, 34 opposite to the slider 4 or the insertion piece 5.

Both adjacent tapes overlap each other at the four corners of the seat body 1, but each tape 3 is only fixed to the seat body 1, and the teeth 2 themselves are not directly fixed to the seat body 1. That is, in the tapes 31, 32 and 33, the teeth 2 are located outside the edges of the sheet body 1, and the teeth 2 of the tape 34 are inside the edges of the sheet body 1. The tooth 2 is just fixed to the seat 2 and is in a state of floating from the seat body 1. The tape 34 is inside the edge of the sheet body 1, and the outside of the tape 34 in the sheet body 1 is a hanging portion 1a.

In addition, a cloth auxiliary piece 7 is provided at one corner of the seat body 1, and a velcro tape 8 is attached to the auxiliary piece 7. The position of the seat main body 1 is diagonal to the auxiliary piece 7. Also, a velcro tape 9 is attached. Further, one end of each of the plurality of connecting pieces 11 is fixed to the four sides of the seat body 1 along the respective edges. The connecting piece 11 is made of the same cloth as the seat body 1, one end in the longitudinal direction is fixed to the seat body 1 by sewing or other means, and the male button 12 is fixed near the one end in the longitudinal direction. Similarly, the female button 13 is fixed near the other end. In each of the connecting pieces 11, the positions of the male button 12 and the female button 13 are reversed between the left side and the right side and between the upper side and the lower side of the seat body 1 in FIG. That is, the button close to the fixed end of the connecting piece 11 with respect to the seat body 1 is a male button 12 on one side and a female button on the other side.

A large number of the above seat main bodies 1 are prepared, and the respective seat main bodies 1 are mounted so as to form a surface along a scaffolding frame at a construction site or the like. At this time, the respective sheet bodies 1 are vertically and horizontally connected so that the tape 33 is on the upper side and the tape 34 is on the lower side. The velcro tape 8 attached to the auxiliary piece 7 of a certain sheet body 1 is tentatively joined to each other by joining the velcro tape 9 on the upper right side of the sheet body 1 arranged at the lower left thereof. ..

In this way, among the several sheet main bodies 1 which are temporarily connected and are arranged vertically and horizontally, adjacent ones are connected by a fastener. This connection is performed by inserting the insertion piece 5 of the tape 32 on the right side of the sheet body 1 on the left side into the slider 4 of the tape 31 on the left side of a certain sheet body 1, and then moving the slider 4 to the tape 31. Along it until it reaches the stopper 6. In this way, the sheet main bodies 1 adjacent to each other on the left and right are connected by the fastener constituted by the tape 31, the tape 32 and the slider 4.

Further, between the sheet bodies 1 adjacent to each other in the vertical direction, after inserting the insertion piece 5 of the tape 33 on the upper side of the lower side sheet body 1 into the slider 4 of the tape 34 on the lower side, the sliders 4 are attached to each other. Move along 34 to the stopper 6. As a result, the seat bodies 1 adjacent to each other in the upper and lower parts can be connected to each other. At this time, the hanging portion 1a of the upper sheet body 1 overlaps with the upper portion of the lower sheet body 1 from the front side, and covers the fastener connecting the upper and lower sheet bodies 1. Therefore, the rainwater flowing down on the surface of the seat body 1 does not intrude inward from the fasteners that connect the seat body 1 in the vertical direction.

A connecting piece 11 is used to attach the seat body 1 that is vertically and horizontally connected to a frame scaffolding at a work site such as construction. That is, as shown in FIG. 4, the pipes 14 that form the framework scaffold are sandwiched between the connecting pieces 11 of the two seat bodies 1 connected to each other, and the pipes 14 are located near the seat body 1 and far from the seat body 1. Then, a pair of the male button 12 and the female button 13 facing each other are engaged. As a result, the seat body 1 is attached to the frame scaffold. Attach the seat body 1 to both the vertical pipe and the horizontal pipe of the frame scaffold in the same manner.

The work of connecting the seat bodies 1 with each other by a fastener and the work of attaching the connecting piece 11 to the pipe 14 may be preceded by any of the operations described above, and the operation of attaching the connecting piece 11 to the pipe 14 may be performed. When preceded, the attachment of the seat body 1 to the framework scaffold and the temporary connection of the seat bodies 1 are simultaneously performed. Thus, since the sheet main bodies 1 are continuously connected from one end to the other end on each side of the periphery, no gap is formed between them. Therefore, various kinds of curing can be sufficiently performed and the appearance is good.

Depending on the type of curing, such as curing performed by casting cast-in-place concrete for the slab from the top, the fasteners do not attach the pipes 14 to the pipe 14, and It is also possible to use only by connection.

[0019]

[Effect of the device]

 As described above, in this device, it is not necessary to individually bind many points with a string, and the fasteners can be closed simply by moving the sliders with the teeth facing each other. It is also possible to work as it is, and it is possible to work regardless of climatic conditions.

Further, since the sheets can be continuously connected along the sides of the sheet bodies, no gap is formed between the sheet bodies, so that the curing effect can be improved. Further, since the connection state does not change depending on the position and the respective positions are uniformly connected, there is also an effect that the appearance is excellent when a large number of seat bodies are connected.

[Brief description of drawings]

FIG. 1 is a rear view of a seat body.

FIG. 2 is an enlarged view of four corners on the back surface of the seat body.

FIG. 3 is an enlarged view of a connecting piece.

FIG. 4 is a cross-sectional view showing a usage state of the connecting piece.

[Explanation of symbols]

 1 ... Sheet body 2 ... Teeth 3, 31, 32, 33, 34 ... Tape 4 ... Slider 5 ... Insertion piece 6 ... Stopper 11 ... Connection piece

Claims (1)

[Claims for utility model registration] Claims: 1. A slider in which teeth arranged in a row along opposite sides of adjacent sheet bodies are engaged with both teeth to move along the teeth. A fastener type curing sheet characterized by being configured so that it can be attached and removed.