JP5826424B1 - Side rail mounting bracket for protective fence - Google Patents

Abstract

An object of the present invention is to provide a cross member mounting bracket for a protective fence which can easily attach a cross member to a support and has an excellent appearance. A band portion 2 as a fixing portion fixed to a support column 1 and a pair of cross member attaching portions 4 to which a cross member 3 is attached are formed, and a cross member attaching portion is attached to each of the cross member attaching portions 4. A bolt hole 7 through which the bolt 5 is inserted, and a horizontal member temporary storage part 8 in which the horizontal member 3 is temporarily placed, formed at a lower part of the bolt hole 7, are formed. The plate-like body 9 and the other plate-like body 10, and the one plate-like body 9 and the other plate-like body 10 are formed by a claw 9 a and a band portion by a connecting means 11 to which the claw 9 a is locked. The two can be connected to each other against the elastic force spreading outward. [Selection] Figure 2

Description

  This invention is a protection fence cross member mounting bracket, in particular, it can be arbitrarily moved along the struts and can be fixed at a predetermined position, and the interval between struts is longer than the reference interval due to construction errors. Even if there is a crossing, it is possible to temporarily place the horizontal member on the bracket regardless of the mounting angle of the horizontal member to the column. It is.

  The protective fence is made of, for example, a support and a cross member attached between the supports, and is installed for the purpose of preventing a pedestrian from falling off the road or entering the roadway.

  In such a protective fence, Patent Document 1 discloses an example of a protective fence cross member mounting bracket for attaching a cross member to a support. Hereinafter, this cross member mounting bracket for a protective fence is referred to as a conventional mounting bracket A and will be described with reference to the drawings.

  FIG. 14 is an exploded perspective view showing a mounting portion between the support column and the cross member by the conventional mounting bracket A. FIG.

  As shown in FIG. 14, the conventional mounting bracket A is composed of a receiving bracket 23 in which receiving portions 24 are formed at lower portions on both sides, and a covering bracket 25 in which covering portions 26 are formed on both upper sides.

  In order to attach the cross member 22 to the support column 21 using the conventional mounting bracket A, first, as shown in the figure, a receiving metal mounting bolt 27 is formed with a bolt hole (not shown) formed on the back side of the support column 21 and a support column. A bolt hole 28 formed on the front side of the column 21 and a bolt hole 29 formed on the bracket 23 abutting on the front side of the column 21 are inserted, and the bracket 23 is fixed to the column 21 with a nut 30.

  Next, the end of the cross member 22 is placed on the receiving portion 24 of the receiving metal 23, and the horizontal member 22 is temporarily placed on the receiving metal 23.

  Then, the covering portion 26 of the covering metal 25 is covered on the end of the cross member 22, the covering metal 25 is brought into contact with the support 21, and the cross member mounting bolt 31 is attached to the bolt hole 32 of the covering metal 25 and the end of the cross member 22. The cross member 22 is inserted into the bolt hole 33 formed at the end portion and the bolt hole 34 formed at the end portion of the receiving bracket 23, and the cross member 22 is attached to the support column 21 via the receiving bracket 23 and the covering bracket 25 by the nut 35. At this time, since the through-hole 36 formed in the covering metal 25 is formed larger than the head of the receiving metal mounting bolt 27, after the horizontal member 22 is temporarily placed on the receiving metal 23, the covering 25 is attached to the column 21. Can be fixed to.

  Another example of a crossbar mounting bracket for a protective fence for mounting a crossbar to a support is disclosed in Patent Document 2. Hereinafter, the horizontal member mounting bracket for the protective fence is referred to as a conventional mounting bracket B and will be described with reference to the drawings.

  FIG. 15 is a perspective view showing a conventional mounting bracket B. FIG.

  As shown in FIG. 15, the conventional mounting bracket B is formed such that the contact surface 38 with the support column 37 is recessed and a bolt hole 39 of a cross member mounting bolt is formed on the upper surface.

  In order to horizontally attach the cross member 40 to the support column 37 with the conventional mounting bracket B, the conventional mounting bracket B is fixed to the support column 37 with fixing bolts 41 as shown in FIG.

  In order to attach the cross member 40 to the support column 37 by using the conventional mounting bracket B, the conventional mounting bracket B is tilted along the contact surface 38 in the vertical plane and fixed by the fixing bolt 41 as shown in FIG. To do.

  In order to attach the cross member 40 at an angle in the horizontal plane, the conventional mounting bracket B is rotated along the contact surface 38 in the horizontal plane and fixed by the fixing bolt 41 as shown in FIG.

JP 2008-31824 A Japanese Utility Model Publication No. 62-196223

  According to the conventional mounting bracket A described above, since the cross member 22 can be temporarily placed on the support bracket 23, the cross member 22 can be easily attached to the support column 21, but the support bracket mounting bolt 27 is indispensable. Therefore, the appearance is bad and material costs are required.

  Further, according to the conventional mounting bracket A, it is possible to temporarily place the cross member 22 on the receiving portion 24 of the receiving bracket 23, but the distance between the struts 21 is not always constant, and the construction error of the struts 21 As a result, the interval between the columns 21 may be longer than the reference interval (see FIG. 12). In such a case, when temporarily placing the cross member 22 on the receiving portion 24, if the one end portion of the cross member 22 is brought into contact with the wall surface of the one support column 21, the other end portion of the cross member 22 becomes the other support column 21. There was a risk of falling off from the receiving portion 24.

  The conventional mounting bracket A basically attaches the cross member 22 to the support column 21 in a horizontal manner. However, there is the above-described problem when the cross member 22 is attached to the support column 21 while being inclined.

  According to the above-described conventional mounting bracket B, the fixing bolt 41 is not exposed, and thus the appearance is excellent, but the fixing bolt 41 is indispensable, so that the material cost is increased. Moreover, since it is difficult to perform the fastening operation of the fixing bolt 41, it takes time to attach the cross member 40 to the support column 37.

  Therefore, the object of the present invention is that the cross member can be temporarily placed on the metal fitting regardless of the mounting angle of the cross member to the support column even when the interval between the support columns is longer than the reference interval due to construction errors. An object of the present invention is to provide a cross member mounting bracket for a protective fence capable of easily attaching a cross member to a support.

  Another object of the present invention is that a fixing bolt for a horizontal member mounting bracket for fixing the horizontal member mounting bracket to the column is unnecessary, so that it is easy to attach the horizontal member to the column from this point as well. An object of the present invention is to provide a cross member mounting bracket for a protective fence that is excellent in the cost and can reduce the cost.

  Still another object of the present invention is to provide a protective fence cross member mounting bracket that can be arbitrarily moved along a support and can be fixed at a predetermined position.

  The present invention has been made to achieve the above object, and is characterized by the following.

The invention according to claim 1 is a protective fence cross member mounting bracket for attaching a cross member to a support, and includes a fixing part fixed to the support and a pair of cross member attaching parts to which the cross member is attached. Formed in each of the cross member mounting portions, a bolt hole through which a cross member mounting bolt is inserted, and a cross member temporary storage portion in which the cross member is temporarily placed, formed in a lower portion of the bolt hole, The transverse member temporary placement portion is composed of one plate-like body and the other plate-like body, and the one plate-like body and the other plate-like body are connected to the fixed portion by a connecting means. They can be connected to each other against the elastic force spreading outward, and the connecting means includes a claw formed on the one plate-like body and a claw formed on the other plate-like body. The pair of cross member mounting portions are formed in a C shape before being connected by the connecting means. And it has a particular feature that has spread.

  According to a second aspect of the present invention, in the first aspect of the invention, the one plate-like body and the other plate-like body are formed by bending the lower portion of the cross member mounting portion inward. It has a special feature.

According to a third aspect of the invention, in the invention of the first or second aspect, the transverse member temporary placement portion includes an inner temporary placement portion and an outer temporary placement portion that are formed with a space therebetween, and the inner side A height of the temporary placement portion is higher than a height of the outer temporary placement portion, and the connecting means is formed in at least one of the inner temporary placement portion and the outer temporary placement portion. .

According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects, the fixing portion includes a band portion wound around the support column by bending a plate material into a U shape. It has the characteristics.

The invention according to claim 5 is characterized in that, in the invention according to any one of claims 1 to 4, the band portion is integrated with a cap of the support column .

  According to this invention, it is possible to easily attach the cross member to the support column by forming the cross member temporary placement portion in the cross member attaching portion.

  In addition, according to the present invention, one plate-like body and the other plate-like body constituting the transverse member temporary placement portion can be connected via the connecting means, so that the plate can be arbitrarily moved along the column. At the same time, it can be fixed at a predetermined position.

  In addition, according to the present invention, the transverse member temporary placement portion is constituted by the inner temporary placement portion and the outer temporary placement portion having different heights, so that the interval between the columns is longer than the reference interval due to construction errors. Even if it does not depend on the attachment angle of the cross member with respect to a support | pillar, a cross member can be temporarily placed in a cross member temporary placement part.

  Further, according to the present invention, the fixing portion fixed to the support column is formed by the band portion wound around the support column, and the fixing bolt for the transverse member mounting bracket is used by integrating the band unit and the cap of the support column. Therefore, it is possible to attach the cross member mounting bracket to the support column, so that the cross member can be easily attached to the support column, and the appearance is excellent, and the cost can be reduced.

It is a partial front view which shows the protection fence constructed | assembled by the crosspiece mounting bracket for protection fences of this invention. It is the fragmentary perspective view which looked at the protection fence constructed | assembled with the horizontal member mounting bracket for protection fences of this invention from diagonally downward. It is a front view which shows the cross member attachment metal fitting for one guard fence of this invention. It is a front view which shows the cross member attachment metal fitting for the other guard fence of this invention. It is a partial front view which shows the protection fence constructed | assembled by the cross member attachment metal fitting for another protection fence of this invention. It is the fragmentary perspective view which looked at the protection fence constructed | assembled with the horizontal member mounting bracket for protection fences of this invention from diagonally downward. It is the elements on larger scale of FIG. It is a front view which shows another cross member mounting bracket for guard fences of this invention. It is a front view which shows another cross member mounting bracket for other protection fences of this invention. It is a front view which shows the state which temporarily placed the cross member on the cross rail mounting bracket for another protection fence of this invention. It is the perspective view which looked at the state which temporarily placed the cross member on the cross member mounting bracket for another protection fence of this invention from diagonally downward. It is a schematic front view which shows the state which temporarily placed the cross member by the cross member mounting bracket for another protection fence of this invention. It is the perspective view which looked at the state which fixed the cross member to the intermediate part of the support | pillar from diagonally downward. It is a disassembled perspective view which shows the attachment part of the support | pillar and crosspiece by the conventional mounting bracket A. It is a perspective view which shows the conventional mounting bracket B. It is a front view which shows the state which attached the horizontal member to the support | pillar horizontally by the conventional mounting bracket B. It is a front view which shows the state which inclined and attached the cross member to the support | pillar by the conventional mounting bracket B. It is a front view which shows the state which attached the horizontal member to the support | pillar at an angle in the horizontal surface by the conventional mounting bracket B.

  One embodiment of the cross rail mounting bracket for a protective fence according to the present invention will be described with reference to the drawings.

  FIG. 1 is a partial front view showing a protective fence constructed with a horizontal member mounting bracket for a protective fence according to the present invention, and FIG. 2 shows the protective fence constructed with a horizontal member mounting bracket for a protective fence according to the present invention obliquely from below. FIG. 3 is a front view showing one protective fence cross member mounting bracket of the present invention, and FIG. 4 is a front view showing the other protective fence cross member mounting bracket of the present invention.

  As shown in FIG. 1 to FIG. 4, the protective fence cross member mounting bracket C1 (hereinafter simply referred to as a cross member mounting bracket C1) of the present invention is formed by bending a steel plate as a plate material into a U-shape. A band portion 2 as a fixing portion fixed by being wound around 1 and a pair of cross member attaching portions 4 to which a cross member 3 (transverse beam) is attached are formed. In this embodiment, the transverse member is a transverse beam. However, the transverse member is not limited to the transverse beam, and may be a trunk edge member, a panel body frame member, or the like.

  The cross member attaching portions 4 are formed to face each other, and the end portions of the cross member 3 are sandwiched between the cross member attaching portions 4 and fixed by the cross member attaching bolts 5. The opposing cross member attaching portion 4 is slightly expanded in a C shape before the cross member 3 is fixed by the elastic force spreading outward of the band portion 2. Reference numeral 6 denotes a reinforcing emboss.

  Each of the cross member mounting portions 4 is formed with a bolt hole 7 through which the cross member mounting bolt 5 is inserted and a cross member temporary storage portion 8 in which the cross member 3 is temporarily placed.

  The transverse member temporary placement portion 8 is formed inside the lower portion of the transverse member attaching portion 4 by bending the lower portion of the transverse member attaching portion 4 inward, and one plate-like body 9 and the other plate-like body 10. It is made up of. One plate-like body 9 and the other plate-like body 10 can be connected to each other against the elastic force spreading outward of the band portion 2 via the connecting means 11.

  The connecting means 11 includes a claw 9 a formed on one plate-like body 9 and an opening 10 a formed on the other plate-like body 10 where the claw 9 a is locked by an elastic force spreading outward of the band portion 2. (See FIG. 7).

  In the illustrated example, the transverse member temporary placement portion 8 is formed by bending the lower portion of the transverse member attachment portion 4 inward, but the transverse member temporary placement portion 8 is separately manufactured and attached to the transverse member. You may fix to the inner side of the lower part of the part 4 by welding etc.

  The band part 2 is divided into an upper band part 2 a and a lower band part 2 b, and the upper band part 2 a is integrated with a cap 12 that covers the top of the column 1. Between the upper band portion 2a and the lower band portion 2b, the band portion 2 of the other side member mounting bracket C2 (hereinafter simply referred to as a side member mounting bracket C2) of the present invention, which will be described later, is inserted. The

  Since the band part 2 is integrated with the cap 12, the fixing bolt for the horizontal member mounting bracket for fixing the horizontal member mounting bracket C1 to the support column 1 is not necessary, and the positioning of the horizontal member mounting bracket C1 is ensured. It can be done.

  The other cross member mounting bracket C2 does not move up and down because the band portion 2 is inserted between the upper band portion 2a and the lower band portion 2b of the one cross member mounting bracket C1. By eliminating the need for the fixing bolt for the horizontal member mounting bracket, it is possible to easily attach the horizontal member 3 to the support column 1 and to improve the appearance, and to reduce the cost.

  As shown in FIG. 4, the above-described one cross member mounting bracket C1 and the other cross member mounting bracket C2 mounted on the opposite side across the support column 1 have a band portion 2 having an upper band portion 2a and a lower band portion 2b. It is different from one protective fence cross member mounting bracket C1 only in that it is not divided into two (see FIG. 4).

  Since the above example is a case where the cross member 3 is fixed to the upper part of the support column 1, the cross member mounting bracket C <b> 1 has a cap 12. Therefore, although it is not necessary to position the cross member mounting bracket C1, when the cross member 3 is fixed to the lower portion of the support column 1, the cross member mounting bracket C1 and the cross member mounting bracket C2 without the cap 12 are connected to the support column. It is necessary to fit from the upper end of 1 and hold them by hand at a predetermined position below the support column 1.

  However, when the one plate-like body 9 and the other plate-like body 10 are connected by the connecting means 11, there is no possibility that the cross member mounting bracket C 1 and the cross member mounting bracket C 2 fall along the column 1. That is, when one plate-like body 9 and the other plate-like body 10 are brought close to each other by hand, the claw 9a formed on the one plate-like body 9 enters the opening 10a formed on the other plate-like body 10. Since it is locked against the elastic force spreading outward of the band part 2, the cross member mounting bracket C1 and the cross member mounting bracket C2 can be held at a predetermined position of the support column 1 without holding them by hand. Fixed.

  In order to attach the cross member 3 between the columns 1 with the one and other cross member mounting brackets C1 and C2, the following is performed.

  From the upper end of the column 1, the band portion 2 of one cross member mounting bracket C 1 and the band portion 2 of the other cross member mounting bracket C 2 sandwiched between the upper band portion 2 a and the lower band portion 2 b are fitted. Since the upper band portion 2a and the cap 12 of the support column 1 are integrated, if the band portion 2 of one and the other side member mounting brackets C1 and C2 is fitted into the support column 1, the cap 12 is automatically attached to the support column 1. The one and the other cross member mounting brackets C1 and C2 are securely mounted at predetermined positions of the support column 1 without using the cross member mounting bracket fixing bolts.

  Next, the end portion of the cross member 3 is temporarily placed on the temporary placement portion 8 of the cross member mounting brackets C <b> 1 and C <b> 2 of the support column 1.

  After the cross member 3 is temporarily placed between the columns 1 in this way, the cross member 3 is fixed between the columns 1 by inserting the cross member mounting bolt 5 into the bolt hole 7 and fixing it with a nut (not shown). Can be easily attached to.

  The above is a case where the cross member 3 is fixed to the upper portion of the support column 1. However, when the cross member 3 is fixed to the lower portion of the support column 1, the cap 12 is fixed before the cross member 3 is fixed to the upper portion of the support column 1. The cross member mounting bracket C1 and the cross member mounting bracket C2 that do not have the fitting are fitted from the upper end of the support column 1. At this time, the one plate-like body 9 and the other plate-like body 10 of the transverse member temporary placement portion 8 of the transverse member mounting bracket C1 are brought close to each other by hand, and the one plate-like body 9 and the other plate-like body are brought together. 10 is connected. Thus, the cross member mounting bracket C1 is fixed at a predetermined position of the support column 1 without holding them by hand.

  Then, the cross member 3 is fixed to the lower part of the support | pillar 1 like the case of the cross member attachment metal fitting C1 and the cross member attachment metal fitting C2 which have the cap 12 mentioned above.

  Next, another embodiment of the transverse fence mounting bracket for a protective fence according to the present invention will be described with reference to the drawings.

  FIG. 5 is a partial front view showing a protective fence constructed by another protective fence cross member mounting bracket of the present invention, and FIG. 6 shows an oblique view of the protective fence constructed by the protective fence cross member mounting bracket of the present invention. FIG. 7 is a partially enlarged view of FIG. 6, FIG. 8 is a front view showing another protective fence cross member mounting bracket of the present invention, and FIG. 9 is another view of the present invention. It is a front view which shows the horizontal member attachment metal fitting for other protection fences.

  5 to 9, another transverse member mounting bracket C3, C4 of the present invention comprises an inner temporary placement part 13 and an outer temporary placement part 14 in which the transverse member temporary placement part 8 is formed with an interval, Only the point that the height (H) (see FIG. 8) of the inner temporary placement portion 13 is higher than the height of the outer temporary placement portion 14 is different from the transverse member mounting brackets C1 and C2.

  In this example, the outer temporary placement portion 14 is constituted by one plate-like body 9 and the other plate-like body 10 and these can be connected by the connecting means 11, but the inner temporary placement portion 13 is connected by the connecting means. 11 may be connectable, or both may be connectable by the connecting means 11.

  When the cross member 3 is temporarily placed, as shown in FIG. 12A, when the interval (L) between one strut 1a and the other strut 1b is a reference interval, the cross member 3 is attached to the cross member. Although there is no risk of falling off from the horizontal member temporary placement portion 8 of the metal fittings C3 and C4, as shown in FIG. 12B, when the interval between the columns 1a and 1b is longer than the reference interval by (L1) due to construction errors. For example, when one end portion of the cross member 3 is brought into contact with one strut 1a, the other end portion of the cross member 3 is dropped from the cross member temporary placement portion 8 of the cross member mounting bracket C2 of the other strut 1b. There is a fear.

  In this case, as shown in FIG. 12 (c), one end portion of the cross member 3 is temporarily placed on the outer temporary placement portion 14 of the cross member mounting bracket C3 of one support 1a (in FIGS. 10 and 11, See left side). While the height of the inner temporary placement portion 13 is formed higher than the height of the outer temporary placement portion 14, and the inner temporary placement portion 13 is separated from one of the columns 1a, one end portion of the cross member 3 is It abuts against the inner temporary placement portion 13. As a result, the other end portion of the cross member 3 can be surely temporarily placed on the cross member temporary placement portion 8 without dropping from the cross member temporary placement portion 8 of the other column 1b. In the example shown in FIG. 12C, the other end portion of the cross member 3 can be temporarily placed on the outer temporary placement portion 14 of the transverse member temporary placement portion 8 of the other column 1b.

  In the case where the cross member 3 is attached while being inclined between the columns 1, one end portion of the cross member 3 is temporarily placed, for example, by being inclined to the temporary holder 8 of the cross member mounting bracket C 2 of one column 1 a. When the interval between the columns 1a and 1b is longer than the reference interval, the lower part of one end portion of the cross member 3 is hooked in the gap (S) between the inner temporary placement portion 13 and the outer temporary placement portion 14 (FIGS. 10 and 11). Middle, see right). As a result, even if the interval between the columns 1a and 1b is longer than the reference interval, the cross member 3 can be inclined and reliably placed between the columns 1.

  The method of fixing the cross member mounting brackets C3 and C4 to the support column 1 is the same as that of the cross member mounting brackets C1 and C2.

  The above embodiment is a case where the cross member 3 is fixed to the upper part of the support column 1, but can be applied even when the cross member 3 is fixed to an intermediate portion of the support column 1 as shown in FIG. 13. . In this case, a cap is unnecessary. The same applies to the case of the horizontal member mounting brackets C1 and C2.

  As described above, according to the present invention, the transverse member 3 can be easily attached to the support column 1 by forming the transverse member temporary placement portion 8 in the transverse member attaching portion 4.

  Further, according to the present invention, the one plate-like body 9 and the other plate-like body 10 constituting the transverse member temporary placing portion 8 can be connected via the connecting means 11, and thereby along the support column 1. It can be arbitrarily moved and can be fixed at a predetermined position.

  In addition, according to the present invention, the horizontal member temporary placement portion 8 is configured by the inner temporary placement portion 13 and the outer temporary placement portion 14 having different heights, so that the interval between the support columns 1 is greater than the reference interval due to construction errors. Even if it is long, the cross member 3 can be surely temporarily placed on the cross member temporary placement portion 8 regardless of the mounting angle of the cross member 3 with respect to the column 1.

  In addition, according to the present invention, the fixing portion fixed to the support column 1 is formed by the band unit 2 wound around the support column, and the band unit 2 and the cap 12 of the support column 1 are integrated, so that Since the cross member mounting bracket can be attached to the support column 1 without using fixing bolts, the cross member 3 can be easily attached to the support column 1 and the appearance is excellent, and the cost can be reduced. .

A: Conventional mounting bracket B: Conventional mounting bracket C1: One lateral member mounting bracket of the present invention C2: The other lateral member mounting bracket of the present invention C3: Another one of the lateral member mounting brackets of the present invention C4: Another other cross member mounting bracket 1: support column 1a: one support column 1b: other support column 2: band part 2a: upper band part 2b: lower band part 3: cross member 4: cross member attachment part 4a: inner temporary placement Part 4b: Temporary placement part 5: Cross member mounting bolt 6: Emboss 7: Bolt hole 8: Cross part temporary placement part 9: One plate-like body 9a: Claw 10: The other plate-like body 10a: Opening 11: Connection Means 12: Cap 13: Temporary inner placement portion 14: Temporary outer placement portion 21: Strut 22: Cross member 23: Bracket 24: Receiving portion 25: Cover bracket 26: Cover portion 27: Bracket mounting bolt 28: Bolt hole 29 : Bolt hole 30: Nut 31: Material mounting bolt 32: bolt hole 33: bolt hole 34: bolt hole 35: Nut 36: through hole 37: support column 38: abutment plate 39: bolt hole 40: support 41: fixing bolt

Claims (5)

In the crossbar mounting bracket for protective fence to attach the crossbar to the column,
A fixing portion fixed to the support column and a pair of cross member attaching portions to which the cross member is attached are formed, and each of the cross member attaching portions has a bolt hole into which a cross member attaching bolt is inserted, and A transverse member temporary placement part, which is formed in a lower part of the bolt hole and on which the transverse member is temporarily placed, is formed, and the transverse member temporary placement part is composed of one plate-like body and the other plate-like body. The one plate-like body and the other plate-like body are connectable to each other against an elastic force spreading outward of the fixing portion by a connecting means, and the connecting means is connected to the one plate And a pair of cross member mounting portions formed on the other plate-like body before the connection by the connecting means. A crossbar mounting bracket for protective fences, characterized by spreading in a letter shape .   The said one plate-like body and said other plate-like body are formed by bending the lower part of the said transverse member attachment part inside, The horizontal member attachment for guard fences of Claim 1 characterized by the above-mentioned. Hardware. The transverse member temporary placement portion is composed of an inner temporary placement portion and an outer temporary placement portion that are formed at an interval, and the height of the inner temporary placement portion is higher than the height of the outer temporary placement portion, and the connection The cross member mounting bracket for a protective fence according to claim 1 or 2 , wherein the means is formed in at least one of the inner temporary placement portion and the outer temporary placement portion . The said fixing | fixed part consists of a band part wound around the said support | pillar by bend | folding a board | plate material in a U shape, The horizontal member attachment bracket for guard fences as described in any one of Claim 1 to 3 characterized by the above-mentioned. . The protective band cross member mounting bracket according to any one of claims 1 to 4, wherein the band part is integrated with a cap of the support column .

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