JP3165417U - Fastening bracket for fastening band - Google Patents

Abstract

The present invention provides a tightening fastener for a tightening band that realizes simplification of the structure by reducing the number of parts, facilitates tightening work of the tightening band, and enhances the safety level of a pedestrian or the like. A tightening bracket (1) includes a tightening frame main body (2), the tightening frame main body (2) has a pair of side plates (5) rising from both ends in the width direction of the bottom plate and extending in the longitudinal direction. 6 is provided at the rear end portion in the longitudinal direction of the side plate 5, and the base end portion 6X is wound around and fixed to the periphery of the structure. A winding portion 9 is provided to allow the front end portion 6Y side of the wound tightening band 6 to be wound and pulled rearward, and to apply a tightening force. A pressing piece 10 that presses and fixes the vicinity of the front end of the fastening band 6 reversed to the front end side in the direction toward the bottom plate side is erected on the front end side in the longitudinal direction of the side plate 5 so as to be bent toward the bottom plate side. [Selection] Figure 5

Description

  The present invention relates to fasteners for fastening bands, and more specifically, to attach to a structure such as a utility pole a board with a display indicating the ownership and management of the structure, precautions for handling, advertisements, etc. The present invention relates to a tightening bracket for a tightening band for tightening a tightening band that is wound around a wire.

  Conventionally, the thing of patent document 1 is proposed as a fastening metal fitting of a fastening belt. FIGS. 10 and 11 show the fastening fasteners of this fastening band. In these drawings, a tightening bracket 50 of a tightening band includes a tightening frame main body 51 made of a stainless steel plate, a take-up shaft 52 made of stainless steel, and a resin tightening band 53 in which stainless thin wires to be described later are incorporated at both ends in the width direction. With.

  The tightening frame main body 51 has a pair of side plates 51b and 51c that rise from both ends in the width direction of the bottom plate 51a and face each other. The base end portion 53X of the fastening band 53 is fixed to one end portion 51X of the bottom plate 51a. A pair of guide pieces 51d and 51e that are slightly raised from both ends in the width direction and face each other are formed on the tip 51Y. The take-up shaft 52 extends through the pair of side plates 51b and 51c so that the side plates 51b and 51c can rotate around the horizontal axis C and cannot move forward and backward in the horizontal axis C direction. The advancement / retraction of the take-up shaft 52 in the horizontal axis C direction interferes with a washer 54a in which a rotating operation head 52a formed at one end of the take-up shaft 52 in the axis C direction is in close contact with the surface of the side plate 51b. The outer protruding edge 52b formed at the other end of the shaft 52 in the direction of the axis C interferes with the washer 54b that is in close contact with the surface of the side plate 51c, and is thus restrained. Further, a gap 55 that allows the fastening band 53 to pass therethrough is formed in the winding shaft 52 in a radial direction along the axis C direction. The washers 54 a and 54 b are assembled to the take-up shaft 52 so that they can rotate simultaneously with the take-up shaft 52.

  On the other hand, a one-way clutch mechanism 56 is interposed between the tightening frame main body 51 and the winding shaft 52. This one-way clutch mechanism 56 is for allowing the winding shaft 52 to rotate clockwise (arrow R) when viewed from the rotation operation head 52a side, and to restrict counterclockwise rotation. A plurality of locking holes 57 formed in the pair of side plates 51b, 51c at equal intervals in the circumferential direction (however, only the plurality of locking holes 57 formed in the side plate 51b are shown in FIG. 10), and each washer 54a, 54b and a pair of locking claws 58 that engage or slide in the locking hole 57 (however, only a pair of locking claws 58 formed on the washer 54a is shown in FIG. 10). ing. That is, when the winding shaft 52 is rotated clockwise (arrow R) when viewed from the rotation operation head 52a side, the pair of locking claws 58 slides with respect to the locking holes 57 and winds. When the take-up shaft 52 is allowed to turn clockwise (arrow R) and the take-up shaft 52 is turned counterclockwise when viewed from the turning operation head 52a side, Engaging with any of the locking holes 57 restricts the counterclockwise rotation of the winding shaft 52.

  According to the tightening band 50 of the tightening band having the above-described configuration, the tightening band 53 is wound around the plate 60 wound around the structure 59 such as a utility pole and cut into an appropriate length, and the tip 53Y of the bottom plate 51a is cut. The tip end 51Y is inserted into the gap 55 of the winding shaft 52 to expose the tip end 53Y side to the one end 51X side of the bottom plate 51a. Next, the rotation operation head 52a of the winding shaft 52 is sandwiched between tools such as pliers, or the shaft of the driver is inserted into the rotation operation head 52a to rotate the winding shaft 52. When rotated clockwise (arrow R) as viewed from the side 52a, the tip 53Y side of the fastening band 53 is wound around the take-up shaft 52, and the fastening band 53 gradually tightens. Accordingly, the fastening band 53 fastens and fixes the plate 60 to the structure 59 such as a utility pole.

Japanese Utility Model Publication 4-12531

  Here, in the conventional fastening band 50 of the tightening band, from the initial state where the distal end portion 53Y side of the tightening band 53 is inserted from the distal end portion 51Y side of the bottom plate 51a into the gap 55 of the winding shaft 52, the winding shaft 52 is removed. Will be described in the case where the distal end portion 53Y side of the fastening band 53 is wound around the winding shaft 52 by rotating clockwise as viewed from the rotating operation head 52a side (arrow R).

  First, as shown in FIG. 12 (a), the tip 53Y side of the fastening band 53 cut to an appropriate length is inserted into the gap 55 of the winding shaft 52 from the tip 51Y side of the bottom plate 51a, and the bottom plate 51a. It is exposed to the one end 51X side. Next, when the winding shaft 52 is rotated 90 degrees clockwise (arrow R) when viewed from the rotation operation head 52a side, as shown in FIG. 12B, it is close to the gap 55 on the tip 53Y side. The portion 53c interferes with the surface of the bottom plate 51a and is bent counterclockwise, and with this bending, the tip 53Y side warps diagonally upward away from the surfaces of the bottom plate 51a, the plate 60 and the structure 59, and away from the bottom plate 51a. The pair of side plates 51b and 51c (however, only the side plate 51c is shown in FIG. 12B) will jump out to the outside.

  Further, when the winding shaft 52 is rotated 90 degrees clockwise (arrow R) when viewed from the rotation operation head 52a side, as shown in FIG. 53d between 53Y interferes with the surface of the bottom plate 51a and is bent counterclockwise, and along with this bending, the tip 53Y side further warps largely obliquely upward away from the surfaces of the bottom plate 51a, the plate 60 and the structure 59, The pair of side plates 51b and 51c (however, only the side plate 51c is shown in FIG. 12C) jumps out of the bottom plate 51a.

  That is, the conventional fastening band 50 of the fastening band requires a winding shaft 52 having a gap 55, a pair of washers 54a and 54b, a one-way clutch mechanism 56, etc. in addition to the fastening frame body 51 and the fastening band 53. Therefore, the number of parts is large and the structure is complicated. Further, the tightening of the tightening band 53 is performed by pinching the rotating operation head 52a of the winding shaft 52 with a tool such as pliers or by inserting the shaft portion of the driver into the rotating operation head 52a. The tightening operation is complicated because the rotation is performed clockwise (arrow R) when 52 is viewed from the rotation operation head 52a side. Moreover, when the distal end portion 53Y side of the fastening band 53 is wound around the take-up shaft 52, the distal end portion 53Y side jumps out of the pair of side plates 51b and 51c as shown in FIG. The tightening band 53 incorporates stainless thin wires 53a extending in the longitudinal direction at both ends in the width direction. While the tightening band 53 having such a structure has an advantage that the tightening strength can be increased and strong tightening can be secured, the tip of the stainless thin wire 53a is shown in FIGS. If the exposed stainless steel wire 53a is exposed as shown in c) and the tip of the exposed stainless steel thin wire 53a protrudes to the outside of the pair of side plates 51b and 51c, the hand or There is a risk of damaging clothing.

  The present invention has been made in view of the above circumstances, and it is possible to simplify the structure by reducing the number of parts, to facilitate the tightening work of the fastening band, and to increase the safety level of pedestrians and the like. The purpose is to provide a fastener with a tightening band.

In order to achieve the above-mentioned object, the tightening fastener of the tightening band according to the present invention is a tightening fastener of a tightening band that is wound around a structure and fastens the structure,
The tightening bracket includes a tightening frame main body, and the tightening frame main body has a pair of side plates rising from both ends in the width direction of the bottom plate and facing each other and extending in the longitudinal direction, and the longitudinal ends of the bottom plate and the pair of side plates A wrapping fixing portion capable of wrapping and fixing the base end portion of the fastening band is provided at a portion, and the base end portion is wound and fixed to the wrapping fixing portion at the longitudinal rear end portions of the pair of side plates. A wrapping portion for allowing a tightening force to be applied by allowing the distal end portion of the fastening band wound around the structure to be wound around and pulled backward is installed. A pressing piece for pressing and fixing the vicinity of the front end of the fastening band that is hooked and reversed to the front end in the longitudinal direction to the bottom plate is erected on the front end in the longitudinal direction of at least one side plate so that it can be bent toward the bottom plate. It is characterized by having.

  According to the tightening band of the tightening band having the above-described structure, the winding shaft, the pair of washers, the one-way clutch mechanism, etc. that form the gaps required in the conventional tightening band of the tightening band are not necessary, so that The number of points can be reduced and the structure can be simplified. In addition, since a strong tightening force of the tightening band can be applied by pulling the distal end side of the tightening band wound around the winding portion backward, the tightening operation of the tightening band is facilitated. In addition, the strong tightening force of the tightening band applied in this way presses the vicinity of the front end of the tightening band that is wound around the winding portion and reversed to the front end in the longitudinal direction of the bottom plate by the pressing piece toward the bottom plate. It is possible to hold firmly by fixing, to securely prevent loosening of the tightening band after tightening, and to maintain the tightening construction state.

  The winding fixing part of the fastening member of the fastening band according to the present invention is formed by extending in the width direction alternately at a predetermined interval toward the rear end part in the longitudinal direction at the front end part in the longitudinal direction of the bottom plate. 1. A first rib, a first notch portion, and a longitudinally leading end portion of at least one of the side plates are provided with a fixing piece that is substantially adjacent to the pressing piece and that can be bent to the bottom plate side. It is desirable.

  According to this, the base end side of the fastening band base end portion that is reversed by being wound around the second rib through the second cutout portion from the upper side passes through the first cutout portion from the lower side. Is placed on the upper surface of the first rib, the opposite base end side of the fastening band base end portion is overlaid on the upper surface of the base end side, and the fixing piece is bent to the bottom plate side, and the fixing piece and the first rib Thus, the base end portion of the tightening band can be firmly wound and fixed to the distal end portion in the longitudinal direction of the bottom plate by a simple operation of sandwiching the opposite base end side and the base end side of the tightening band.

  The wrapping portion of the tightening fastener of the fastening band according to the present invention includes a first wrapping pin laid on each side plate in a distal end region of a longitudinal rear end portion of the pair of side plates, and a longitudinal direction rear end portion. It is desirable to include a second wrapping pin that is laid on each side plate in the rear end region of the rear end portion in the longitudinal direction of the pair of side plates in parallel with the first wrapping pin at a predetermined interval.

  According to this, after the front end portion of the fastening band is wound around the first winding pin from the lower side upward and reversed backward and downward, it extends rearward and obliquely upward through the lower side of the second winding pin. The structure can be firmly tightened by applying a tightening force to the tightening band wound around the structure by a simple operation of pulling out and extending the extended portion obliquely upward.

  The tightening bracket of the fastening band according to the present invention may form a biting blade that bites into the vicinity of the front end when the pressing piece presses the vicinity of the front end of the fastening band toward the bottom plate. desirable. According to this, it is possible to press and fix to the bottom plate side more firmly by the biting action of the biting blade near the front end portion of the fastening band that is wound around the winding portion and reversed to the front side in the longitudinal direction of the bottom plate. It is possible to more reliably prevent the tightening band from being loosened after tightening.

  It is desirable that the tightening bracket of the tightening band according to the present invention displays at least one of letters, numbers or figures on the surface of the pressing piece excluding the tip. According to this, it is possible to confirm the name of the manufacturer of the tightening band and the tightening year and month of the tightening band by the displayed letters, numbers or figures. Can contribute to management.

  In the fastening band of the fastening band according to the present invention, it is preferable that the bottom plate and the lower ends of the pair of side plates are formed in a shape that can be in close contact with or substantially in close contact with the curvature outer peripheral surface of the structure. According to this, the fit of the lower surface of the bottom plate, the lower ends of the pair of side plates and the fastening band to the outer peripheral surface of the curvature of the structure is improved, so that the structure can be firmly tightened without rattling by the fastening band.

  In the tightening band of the tightening band of the tightening band according to the present invention, it is desirable that a plurality of core members made of aramid fibers are built in the belt-like main portion made of polyethylene resin extending in the longitudinal direction. According to this, it becomes possible to tighten the fastening band with a predetermined tightening force by the tensile strength possessed by the polyethylene resin and the aramid fiber, and the elasticity of the polyethylene resin and the aramid fiber possesses the tightening band after the tightening operation. Since plastic deformation is avoided, for example, even if the tightening band clamp is tightened at the wrong position, after tightening, the tightening band tightening is loosened and the tightening band tightening bracket is displaced to the proper position. After that, it is possible to tighten the tightening band again and tighten the tightening band at an appropriate position, and even if a plurality of core materials composed of aramid fibers are formed from the tip of the belt-shaped main body composed of polyethylene resin. Even if the tip is exposed, this exposed part may be caught on the hand or clothing of a pedestrian, for example, and damage the hand or clothing. No. Therefore, the safety level of pedestrians and the like can be increased.

  The tightening bracket of the tightening band according to the present invention eliminates the need for a winding shaft, a pair of washers, a one-way clutch mechanism, etc. that form the gaps required in conventional tightening bands of tightening bands. Can be reduced and the structure can be simplified. In addition, since a strong tightening force of the tightening band can be applied by pulling the distal end side of the tightening band wound around the winding portion backward, the tightening operation of the tightening band is facilitated. Moreover, even if the tip of the core is exposed from the tip of the main body, the exposed portion will not be caught on the hand or clothes of the pedestrian, for example, and will not damage the hand or clothes. The safety level can be increased.

It is a perspective view which shows one Embodiment of the fastening frame main body in the fastening bracket of the fastening belt | band | zone based on this invention. It is a front view of FIG. It is a top view of FIG. It is a left view which shows preferable embodiment of the press piece in a tightening frame main body. The state where the base end of the tightening band is wound and fixed on the winding fixing part of the tightening frame body, and the leading end side of the tightening band is wound around the winding part of the tightening frame main body and extended backward and obliquely upward. It is a front view which shows one Embodiment of a state. FIG. 6 is a plan view of FIG. 5. It is an expanded sectional view which follows the VII-VII line of FIG. It is a front view which shows one Embodiment before the tightening construction of the clamp | tightening bracket of the clamp | tightening band which concerns on this invention. It is a schematic front view which shows one Embodiment after the tightening construction of the fastening bracket of the fastening belt which concerns on this invention. It is a front view of a prior art example. It is a top view of FIG. 12 (a) to 12 (c) are explanatory views of the behavior in which the distal end side of the fastening band according to the conventional example is wound around the winding shaft.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a fastening band fastening bracket according to the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view showing an embodiment of a tightening frame main body in a tightening fastener of a tightening band according to the present invention, FIG. 2 is a front view of FIG. 1, FIG. 3 is a plan view of FIG. FIG. 5 is a left side view showing a preferred embodiment of the pressing piece. FIG. 5 shows a state in which the base end portion of the tightening band is wound around and fixed to the winding fixing portion of the tightening frame main body, and the tip of the tightening band to the winding portion of the tightening frame main body. FIG. 6 is a plan view of FIG. 5, and FIG. 7 is an enlarged cross-sectional view taken along line VII-VII in FIG. 5. FIG. 8 is a front view showing an embodiment of a tightening band tightening bracket according to the present invention before the tightening operation, and FIG. 9 is a schematic front view showing an embodiment after tightening operation of the tightening band according to the present invention. It is.

  In these drawings, a tightening bracket 1 of a tightening band includes a tightening frame main body 2 integrally formed by punching and bending a stainless steel plate by a press machine. The tightening frame body 2 has a pair of side plates 4 and 5 that rise from both ends in the width direction of the bottom plate 3 (arrow W in FIG. 3) and face each other and extend in the longitudinal direction (arrow L in FIG. 3). A wrapping fixing portion 7 capable of wrapping and fixing the base end portion 6X of the fastening band 6 shown in FIGS. 5 and 6 to the longitudinal end portion of the bottom plate 3 (left end portion in FIGS. 1, 2 and 3). (See FIG. 3) is provided, and a base end portion 6X is wound around the winding fixing portion 7 at the longitudinal rear end portions (right end portions in FIGS. 1, 2 and 3) of the pair of side plates 4 and 5. The tip 6Y side (see FIG. 5 and FIG. 6) of the fastening band 6 which is fixed and wound around the structure 8 such as a utility pole (see FIG. 9) is wound backward and obliquely upward (arrow F in FIG. 5). A winding portion 9 is provided to apply a tightening force to the tightening band 6 while allowing it to be pulled. And the front-end | tip of the fastening belt | belt 6 wound around this winding part 9 and reversed toward the longitudinal direction front end side (FIG. 1, FIG. 2, FIG. 3 left side) of the baseplate 3 (refer arrow F1 of FIG. 8). A pressing piece 10 that presses and fixes the vicinity 6Z of the portion 6Y from the upper side to the bottom plate 3 side is erected on the front end side in the longitudinal direction of each of the pair of side plates 4 and 5 so as to be bent toward the bottom plate 3 side. Note that a pressing piece (not shown) that is longer than the pressing piece 10 is erected on either one of the pair of side plates 4 and 5 so as to be bent toward the bottom plate 3 side. May be.

  As shown in FIGS. 2 and 3, the winding fixing portion 7 is formed by extending in the width direction alternately at a predetermined interval toward the rear end portion in the longitudinal direction at the front end portion in the longitudinal direction of the bottom plate 3. The first rib 70, the second rib 71, the first notch 72, the second notch 73, and the pair of side plates 4, 5 can be bent toward the bottom plate 3 side substantially adjacent to the pressing piece 10. And a fixed piece 11 erected. A fixed piece (not shown) that is longer than the fixed piece 11 is erected at the front end of either one of the pair of side plates 4 and 5 so as to be bent toward the bottom plate 3 side. Also good.

  As shown in FIGS. 1, 2, and 3, the winding portion 9 is a first winding pin 90 that is laid on each side plate 4, 5 in the front end region of the rear end portion in the longitudinal direction of the pair of side plates 4, 5. And erected on each side plate 4, 5 in the rear end region of the rear end portion in the longitudinal direction of the pair of side plates 4, 5 parallel to the first winding pin 90 with a predetermined interval toward the rear end portion in the longitudinal direction. As shown in FIG. 3, the first winding pin 90 and the second winding pin 91 have a U-shape with one end continuous and the other end open as shown in FIG. Molded.

  On the other hand, as shown by the solid line in FIG. 4, the pressing pieces 10 are bent at the tip portions 10A of the pressing pieces 10 as shown by the two-dot chain lines, and the vicinity 6Z of the fastening band 6 near the bottom plate 3 side. In detail, when each pressing piece 10 presses the vicinity 6Z of the distal end portion of the fastening band 6 toward the first rib 70, a downward arcuate biting blade 10a that bites into the vicinity 6Z of the distal end portion is formed. Yes.

  In addition, at least one of letters, numbers, or figures (not shown) is displayed on the surface of the portion 10B excluding the tip portion 10A of each pressing piece 10.

  On the other hand, the bottom plate 3 and the lower ends of the pair of side plates 4 and 5 are formed in a shape that can be in close contact with or substantially in close contact with the outer peripheral surface of the structure 8 such as a utility pole, as shown in FIG. More specifically, the plate 12 wound around the structure 8 is formed into a shape that can be closely or substantially in close contact with the outer peripheral surface of curvature.

  Further, as shown in FIG. 7, the fastening band 6 has a structure in which a plurality of core members 62 made of aramid fibers are incorporated in a belt-like main portion 61 made of polyethylene resin extending in the longitudinal direction.

  As shown in FIG. 9, the tightening band 1 of the tightening band having the above-described configuration tightens the structure 8 by winding the tightening band 6 around the plate 12 wound around the structure 8 such as a utility pole. According to the tightening bracket 1 of the tightening band, the winding shaft 52 and the pair of washers 54a and 54b that form the gap 55 required in the conventional tightening band 50 of the tightening band described with reference to FIGS. Since the one-way clutch mechanism 56 and the like are not necessary, the number of parts can be reduced and the structure can be simplified. Further, a strong tightening force of the tightening band 6 can be applied by pulling the front end 6Y side of the tightening band 6 wound around the winding part 9 backward and obliquely upward (see arrow F in FIG. 5). The tightening operation of the tightening band 6 is facilitated. Moreover, the strong tightening force of the tightening band 6 applied in this way is applied to the pressing piece 10 near the distal end portion 6Z of the tightening band 6 which is wound around the winding portion 9 and reversed to the front end side in the longitudinal direction of the bottom plate 3. Thus, it is possible to securely hold the fastening band 6 by pressing and fixing it to the bottom plate 3 side, and reliably prevent the fastening band 6 from loosening after tightening.

  According to the winding fixing portion 7 having the above-described configuration, as shown in FIGS. 5 and 6, the tightening band 6 is reversed by being wound around the second rib 71 from the upper side through the second cutout portion 73 downward. The base end side 6x of the end portion 6X is placed on the upper surface of the first rib 70 from the lower side through the first notch 72, and the base end side 6x1 of the fastening band 6 base end portion 6X is placed on the upper surface of the base end side 6x. And the bottom plate 3 by bending the fixing pieces 11 toward the bottom plate 3 and sandwiching the opposite base end side 6x1 and the base end side 6x of the fastening band 6 between the fixing pieces 11 and the first ribs 70. 3, the base end portion 6 </ b> X of the fastening band 6 can be firmly wound around and fixed to the distal end portion in the longitudinal direction.

  According to the wrapping portion 9 having the above-described structure, as shown by arrows F2 and F3 in FIGS. 5 and 6, the front end portion 6Y side of the fastening band 6 is wound around the first wrapping pin 90 upward from the lower side. After being reversed backward and downward, as shown by an arrow F4, it extends rearward and obliquely upward through the lower side of the second winding pin 91, and this extended portion is obliquely upward (see arrow F in FIG. 5). 9), the structure 8 can be firmly tightened by applying a tightening force to the tightening band 6 wound around the plate 12 wound around the structure 8 shown in FIG. .

  As shown by the solid line in FIG. 4, since the biting blade 10a is formed at the distal end portion 10A of each pressing piece 10, each pressing piece 10 is bent as indicated by a two-dot chain line, and the distal end portion of the fastening band 6 When the vicinity 6Z is pressed to the bottom plate 3 side, the vicinity of the distal end portion 6Z of the fastening band 6 wound around the second winding pin 91 of the winding portion 9 shown in FIG. As shown in FIG. 9, since the biting blade 10a bites in, the biting action of the biting blade 10a can be more firmly pressed and fixed to the bottom plate 3 side. Thereby, loosening of the fastening band 6 after tightening can be prevented more reliably.

  As in the above-described configuration, by displaying at least one of letters, numbers, or figures on the surface of the portion 10B excluding the tip part 10A of each pressing piece 10, the tightening band is displayed by the displayed letters, numbers, or figures. The name of the manufacturer of the tightening bracket 1 and the tightening year and date of the tightening band 1 can be confirmed, which can contribute to the management of the tightening band 1 after tightening.

  As in the above configuration, the bottom plate 3 and the lower ends of the pair of side plates 4 and 5 are formed in a shape that can be intimately or substantially intimately connected to the outer peripheral surface of curvature of the plate 12 wound around the structure 8 such as a utility pole, Since the fit of the lower surface of the bottom plate 3, the lower ends of the pair of side plates 4 and 5, and the fastening band 6 with respect to the outer peripheral surface of the curvature of the plate 12 is improved, the structure 8 is firmly tightened with the fastening band 6 via the plate 12 without rattling. It becomes possible.

  As in the above configuration, the fastening band 6 has a polyethylene resin and an aramid fiber when a plurality of core members 62 made of aramid fibers are incorporated in a belt-like main portion 61 made of polyethylene resin extending in the longitudinal direction. Due to the tensile strength, the fastening band 6 can be tightened with a predetermined tightening force, and plastic deformation of the tightening band 6 after tightening is avoided by the elasticity possessed by the polyethylene resin and the aramid fiber. Accordingly, for example, even if the tightening band 1 is tightened at an incorrect position, after tightening the tightening band 6 after the tightening operation, the tightening band 6 is displaced to an appropriate position. It is possible to tighten the fastening band 6 again at the proper position by tightening the fastening band 6 again by the procedure described above. Moreover, even if the tips of the plurality of core members 62 made of aramid fibers are exposed from the tips of the belt-shaped main body 61 made of polyethylene resin, the exposed portions are, for example, on the hands or clothes of pedestrians. It won't damage your hands or clothes. Therefore, the safety level of pedestrians and the like can be increased.

  The fastener 1 of the fastening band is wound around these plates 12 in order to attach the plates 12 on the structures 8 such as utility poles, which indicate the ownership and management relationship of the structures 8, notes on handling, advertisements, etc. It is used for tightening the tightening band 6 to be tightened.

DESCRIPTION OF SYMBOLS 1 Fastening bracket of tightening band 2 Tightening frame main body 3 Bottom plate 4 One side plate 5 Other side plate 6 Tightening band 6X Tightening band base end 6x Tightening band base end side 6x1 Tightening band non-proximal end 6Y Part 6Z Near the front end of the fastening band 61 Belt-shaped main body part 62 Multiple core members 7 Wrapping and fixing part 70 First rib 71 Second rib 72 First notch part 73 Second notch part 8 Construction such as utility pole (construct)
DESCRIPTION OF SYMBOLS 9 Winding part 90 1st winding pin 91 2nd winding pin 10 Pressing piece 10A The front-end | tip part of a pressing piece 10B The part except the front-end | tip part of a pressing piece 10a Biting blade 11 Fixed piece

Claims (7)

A fastener for a fastening band that is wound around the structure and fastens the structure,
The tightening bracket includes a tightening frame main body, and the tightening frame main body has a pair of side plates rising from both ends in the width direction of the bottom plate and facing each other and extending in the longitudinal direction, and the longitudinal ends of the bottom plate and the pair of side plates A wrapping fixing portion capable of wrapping and fixing the base end portion of the fastening band is provided at a portion, and the base end portion is wound and fixed to the wrapping fixing portion at the longitudinal rear end portions of the pair of side plates. A wrapping portion for allowing a tightening force to be applied by allowing the distal end portion of the fastening band wound around the structure to be wound around and pulled backward is installed. A pressing piece that hangs and presses and fixes the vicinity of the front end portion of the fastening band that is reversed to the front end side in the longitudinal direction of the bottom plate to the bottom plate side is erected on the front end side in the longitudinal direction of at least one side plate so that it can be bent toward the bottom plate side. Of the fastening band characterized by Fasteners. The tightening bracket of the fastening band according to claim 1,
The winding fixing portion includes first and second ribs and first and second ribs that are alternately extended in the width direction at a predetermined interval from the longitudinal front end of the bottom plate toward the longitudinal rear end. A fastening bracket for a fastening band comprising: 2 notches and a fixing piece that is erected at a longitudinal end of at least one side plate so as to be substantially adjacent to the pressing piece and bendable toward the bottom plate. In the fastening bracket of the fastening band according to claim 1 or 2,
The winding portion includes a first winding pin installed on each side plate at a distal end region of the rear end portion in the longitudinal direction of the pair of side plates, and the first winding portion with a predetermined interval toward the rear end portion in the longitudinal direction. A fastening member for a fastening band, comprising: a second winding pin that is laid on each side plate in the rear end region of the rear end portion in the longitudinal direction of the pair of side plates in parallel with the hanging pin. In the fastening bracket of the fastening band according to claim 1, claim 2, or claim 3,
A tightening fastener for a fastening band, wherein a biting blade is formed at a distal end portion of the pressing piece so as to bite into the vicinity of the distal end portion when the pressing piece presses the vicinity of the distal end portion of the fastening band toward the bottom plate. The tightening bracket of the fastening band according to claim 4,
A tightening fastener for a fastening band in which at least one of letters, numbers, or figures is displayed on a surface of a portion excluding the tip portion of the pressing piece. The tightening bracket of the tightening band according to any one of claims 1 to 5,
A fastening bracket for a fastening band, wherein the bottom plate and the lower ends of the pair of side plates are formed in a shape that can be in close contact with or substantially in close contact with the curvature outer peripheral surface of the structure. In the fastening bracket of the fastening band according to any one of claims 1 to 6,
The tightening band is a tightening bracket for a tightening band in which a plurality of core members made of aramid fibers are built in a belt-shaped main portion made of polyethylene resin extending along the entire length in the longitudinal direction.

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