JP3124487U - Wire fence - Google Patents

Abstract

When storing a wire member in a storage unit, it is not necessary to remove dirt and water on the laying surface, and the connection between the component members is simplified, so that the work of laying the wire rod is not troublesome. Even if a heavy load is applied or a work vehicle or a transport vehicle passes, it will not be damaged due to insufficient strength. Providing wire rods that do not increase in product cost.
A wire rod in which the inside of a pipe having a substantially rectangular cross section serves as a storage portion 3 for a wire member C, and a gap S is provided between both side portions and a locking piece 4 is attached to each side portion. A member having at least one additional member 1 and a columnar body having a substantially right-angled cross section, and at least one wire rod side member 2 provided with a locking hole 8 of a locking piece 4 on a vertical side portion. In this case, the locking pieces of the wire rod extension member 1 can be locked with each other when the one wire rod extension member is inverted.
[Selection] Figure 16

Description

  The present invention relates to a wire rod used for protecting electric wires, cables, hoses and the like arranged on the floor surface of an office or an exhibition hall, the ground of a building construction site or a road construction site.

  Conventionally, this type of wire rod includes, for example, a wire rod middle member 21 as shown in FIG. 18 and a wire rod side member 22 as shown in FIG. 19, and both sides of the wire rod middle member 21 as shown in FIG. It is assumed that the wire rod side members 22 are respectively connected to the portions, and are laid on a laying surface P such as a floor surface or the ground. Further, the wire rod side member 22 may be connected to only one side portion of the wire rod intermediate member 21.

  Furthermore, the conventional wire rod includes a wire rod expanding member 23 as shown in FIG. 21 in addition to the wire rod intermediate member 21 and the wire rod side member 22, and as shown in FIG. Assuming that one side portion and one side portion of the wire rod extension member 23 are connected, and the wire rod side member 22 is connected to the other side portion of the wire rod intermediate member 21 and the other side portion of the wire rod extension member 23, respectively. It is also good. Further, the wire rod side member 22 is not connected to the other side portion of the wire rod extension member 23, and the wire rod side member 22 may be connected only to the other side portion of the wire rod intermediate member 21.

  Further, the conventional wire rod is provided with a plurality of wire rod extension members 23, and a plurality of wire rod extension members 23 are connected to each other and one side portion of the connected wire rod extension members 23 is connected. It is good also as what connected the one side part of the wire rod middle member 21 to the other side part of the said wire rod extension member 23, and the wire rod side member 22 to the other side part of the said wire rod middle member 21, respectively. It is said. And, as described above, the wire rod side member 22 is not connected to the other side portion of the wire rod extension member 23, and the wire rod side member 22 is connected only to the other side portion of the wire rod intermediate member 21. (Patent Document 1).

In the conventional wire rod constructed in this way, if a plurality of wire rod extension members 23 are connected to each other, the storage portion 24 for the wire member C such as an electric wire or a cable can be added any number of times. It is also possible to cope with a case where a large number of storage units 24 are required.
JP-A-9-107616 (page 3, FIGS. 1 to 5)

  However, in the above-described conventional wire rod, as shown in FIG. 18, the wire rod intermediate member 21 has a storage portion 24 having a cross-sectionally elongated body and a cross-sectionally substantially U-shaped cross section. Therefore, when the wire member C such as an electric wire or a cable is stored in the storage portion 24, the wire member C directly touches the laying surface P such as the floor surface or the ground as shown in FIGS. Therefore, if the laying surface P is dirty, wet with water, or sand or jail is laid, the dirt or water on the laying surface P adheres to the wire member C, or the sand or jail causes a line. The member C is rubbed. In such a case, dirt or water adhering to the wire member C may adversely affect the wire member C, or the wire member C may be damaged by being rubbed by sand or a jar. In addition, the wire member C cannot be stored in the storage portion 24 unless the water, sand, sand, etc. are removed, and there is a problem that the laying work of the wire rod becomes very troublesome.

  Furthermore, in the conventional wire rod, the connecting portion 25 is provided along the longitudinal direction of both side portions of the wire rod intermediate member 21, and the connecting portion 26 is disposed along the longitudinal direction of one side portion of the wire rod-side member 22. Furthermore, the connecting part 27 is provided along the longitudinal direction of both sides of the wire extension member 23, and in order to connect these, the unevenness of the connecting part 25 provided along the longitudinal direction, respectively. Since the concave and convex fitting portions 26a and 26b of the fitting portions 25a and 25b and the connecting portion 26 and the concave and convex fitting portions 27a and 27b of the connecting portion 27 must be fitted to the concave and convex portions from end to end, the concave and convex fitting Since the operation to perform is troublesome, there is a problem that the laying work of the wire fence becomes very troublesome.

  Moreover, in the conventional wire rod, although the wire rod intermediate member 21 and the wire rod extension member 23 are made of hard synthetic resin, a heavy load such as equipment or heavy machinery is applied, or a work vehicle or a transport vehicle passes. If it does, there is a problem that it may break due to insufficient strength.

  Furthermore, when the storage unit 24 for the wire member C such as an electric wire or a cable is added, the wire rod intermediate member 21 and the wire rod extension member 23 are used together. The number of parts 24 cannot be increased, and the number of parts increases, resulting in an increase in product cost.

  Therefore, the present invention solves the above-mentioned conventional problems, and when storing wire members such as electric wires, cables, hoses, etc. in the storage section, it is possible to remove dirt, water, sand, jail, etc. on the laying surface. In addition, the connection between the components should be simplified, and the installation work of the wire fence should not be troublesome. Also, heavy loads such as equipment and heavy equipment may be applied, and work vehicles and transport vehicles may pass. If there is no strength, it will not be damaged, and even when the storage part for wire members is added, the number of parts will not increase and the product will not increase in product cost. It was made as a purpose.

  For this reason, the wire rod of the present invention has the pipe 3 having a substantially square cross section as the housing portion 3 for the wire member C, and a gap S is provided between the both side portions on the both side portions. The wire rod side member 2 is provided with at least one wire rod extending member 1 to which is attached, a columnar body having a substantially right-angled cross section, and provided with a locking hole 8 of the locking piece 4 on the vertical side portion. It is assumed that at least one is provided, and the locking pieces 4 of the wire rod expansion member 1 can be locked with each other when the one wire rod expansion member 1 is inverted.

  The wire rod according to the present invention connects two or more of the wire rod expansion members 1 at the respective side portions, and the wire rod side on both or one side of the connected wire rod expansion members 1. The member 2 is connected.

  Further, in the wire rod of the present invention, the wire rod extending member 1 is made of metal, synthetic resin or rubber.

  In the wire rod of the present invention, the wire rod side member 2 is made of metal, synthetic resin or rubber.

  Further, the wire rod of the present invention is configured such that the wire rod side member 2 can be fixed to the laying surface P by the fixing tool B.

  Moreover, the wire rod of this invention makes the said locking piece 4 removable.

  Furthermore, the wire rod according to the present invention is such that the locking piece 4 is attached in the vicinity of both ends of the wire rod extending member 1.

  In the wire rod of the present invention, the locking piece 4 has a substantially square shape, and its upper side 4a is parallel to the upper side 1a of the side portion of the wire rod extension member 1, and its lower side 4b is wire rod. The extension member 1 is attached so as not to protrude from the side lower side 1b.

  The wire rod of the present invention is configured as described above, and when storing wire members such as electric wires, cables, hoses, etc. in the storage section, it is necessary to remove dirt, water, sand, jail, etc. on the laying surface. In addition, since the connection between the components becomes simple, the laying work of the wire fence becomes troublesome, and a heavy load such as equipment and heavy machinery is applied, and workers, transport vehicles, etc. Even if it passes, it will not be damaged due to insufficient strength, and the number of parts will not increase and the product cost will not increase even when the storage part for the wire member is added.

  Embodiments of the wire rod of the present invention will be described below in detail with reference to the drawings.

  The wire rod of the present invention includes a wire rod extension member 1 as shown in FIGS. 4 to 7 and FIGS. 8 to 11 and a wire rod side member 2 as shown in FIGS. 12 and 13, and the wire rod as shown in FIG. The wire rod side member 2 is connected to both sides of the rod extension member 1 and is laid on a laying surface P such as a floor surface or the ground.

  Further, the wire rod of the present invention includes a wire rod extension member 1 as shown in FIGS. 4 to 7 and FIGS. 8 to 11 and a wire rod side member 2 as shown in FIGS. 12 and 13, as shown in FIG. The two wire rod extension members 1 are connected to each other, or three wire rod extension members 1 are connected to each other as shown in FIG. As what connected the side member 2, it can lay on laying surfaces P, such as a floor surface and the ground.

  Further, the wire rod of the present invention includes a wire rod extension member 1 as shown in FIGS. 4 to 7 and FIGS. 8 to 11 and a wire rod side member 2 as shown in FIGS. However, it is assumed that four or more wire rod extension members 1 are connected to each other at the side portions, and the wire rod side member 2 is connected to the outer side of the connected wire rod extension member 1, respectively. Can be laid on the laying surface P.

  If the wire fence side member 2 is connected to both sides of the wire fence extension member 1 respectively, the wire fence of the present invention can be laid on a floor surface that is not near a wall, such as in a factory premises, or on a floor surface without a step. This is preferable. In addition, the wire rod of this invention is good also as what connected the wire rod side member 2 to the one side part of the wire rod extension member 1. FIG. Such a connection is preferable for laying on the floor surface of a wall in a factory premises or the like, a floor surface with a step, a step portion of a roadway and a sidewalk, or the like.

  The wire rod extension member 1 is a long pipe having a substantially square cross section, and is a molded product of metal, synthetic resin or rubber, and the inside is a storage portion 3 for a wire member C such as an electric wire, cable, hose or the like. Yes. And the clearance piece 4 is each provided in the both sides near the both ends of the wire extension member 1, and the latching piece 4 is fixed or attached so that attachment or detachment is possible.

  When the wire extension member 1 is a long metal pipe, it has excellent strength. Therefore, the storage part 3 is made large in diameter, and a wire member C such as a large diameter electric wire, cable, hose or the like is used. In addition, even if a large load such as equipment or heavy machinery is applied to the wire rod expansion member 1 or a work vehicle or a transport vehicle passes, it will not be damaged due to insufficient strength. Become. In addition, when the wire rod extension member 1 is a long pipe made of synthetic resin or rubber, it becomes flexible, so it fits even if there are some steps on the floor or ground when laid. In addition, even if an object hits or is stepped on, the impact can be reduced and noise can be prevented.

  The locking piece 4 is made of a substantially rectangular metal plate, a synthetic resin plate or the like, and its upper side 4a is parallel to the side upper side 1a of the wire rod extension member 1, and its lower side 4b is wire rod. The extension member 1 is attached so as not to protrude from the side lower side 1b. In order to detachably attach the locking piece 4, the both side portions are fixed by screwing the screw holes 5 provided at the lower portions of both side portions near both ends of the wire rod extending member 1 through spacers 6. And a gap S may be provided between the two. The locking pieces 4 shown in FIGS. 4 to 6 and FIGS. 8 to 10 are attached only to both side portions in the vicinity of both ends of the wire rod extension member 1, and the locking pieces 4 shown in FIGS. It is assumed that the wire rod extension member 1 is attached along the entire sides from both ends. In addition, it is preferable that the vicinity of both ends of the wire rod extending member 1 is a range where fingers can reach when an operator inserts a finger into the wire rod extending member 1. If the screw hole 5 is provided within the reach of the fingers, the screw 7 screwed into the screw hole 5 can be easily loosened, so that the screw 7 can be easily removed and the screw 7 is inserted into the screw hole 5. Since the screw 7 can be easily screwed in, the screw 7 can be easily attached.

  The wire rod side member 2 is a columnar body having a substantially right triangle shape in cross section, and is a molded product of metal, synthetic resin or rubber, and is provided with one or a plurality of storage portions 3 inside as required. . In addition, although the said accommodating part 3 shall be what opened the lower part in what was shown in the figure, it cannot be overemphasized that the lower part may be closed. And the said wire rod side member 2 shall have the locking hole 8 of the said locking piece 4 in the perpendicular | vertical side part. The locking hole 8 is provided between the vertical side portion of the wire rod side member 2 and the hanging wall 9 provided in front of the vertical side portion. It should be provided along the entire area in the longitudinal direction of the vertical side portion of the heel-side member 2 or along substantially the entire area excluding both ends as shown in the figure, or only in the portion corresponding to the locking piece 4 It can be provided.

  When the wire rod side member 2 is a metal columnar body, the wire rod side member 2 is excellent in strength. Therefore, the wire rod side member 2 is subjected to a large load such as equipment or heavy machinery, a work vehicle, a transport vehicle, or the like. Even if it passes, it will not be damaged due to insufficient strength. In addition, when the wire rod side member 2 is a long pipe made of synthetic resin or rubber, it becomes flexible and fits even if there are some steps on the floor or ground when laid. In addition, even if an object hits or is stepped on, the impact can be reduced and noise can be prevented.

  The wire rod side member 2 is provided with a large number of non-slip small convex portions 10 on the slope portion. The wire rod side member 2 can be fixed to the laying surface P by a fixing tool B such as a nail or an anchor bolt. In the example shown in the figure, a step portion 11 is provided at an appropriate portion of the slope portion of the wire rod side member 2, and even if the wire rod side member 2 is fixed to the laying surface P by the fastening tool B, the step is stopped. The head of the dressing B is prevented from protruding from the inclined surface of the wire rod side member 2.

  Therefore, in the wire rod of the present invention, in order to connect the wire rod side member 2 to the side portion of the wire rod extension member 1, the wire rod side member 2 is brought close to the side portion of the wire rod extension member 1, and the wire rod side As shown in FIG. 14, the vertical wall 9 of the member 2 is inserted into the gap S of the wire rod extension member 1, and the locking piece 4 of the wire rod extension member 1 is inserted into the lock hole of the wire rod side member 2. 8 may be locked. In this case, in the case where the locking hole 8 is provided along the entire region or substantially the entire region in the longitudinal direction of the vertical side portion of the wire rod side member 2, even if the alignment with the locking piece 4 is not performed accurately, Since the locking piece 4 can be locked anywhere in the locking hole 8 provided along the entire area in the longitudinal direction, the connecting operation of the wire rod extension member 1 and the wire rod side member 2 is simple and quick. It can be done.

  Furthermore, in the wire rod of this device, in order to connect two wire rod extension members 1 with each other, as shown in FIG. 15, one wire rod extension member 1 is turned upside down. What is necessary is just to make it the latching piece 4 of the wire rod expansion member 1 latch to the latching piece 4 of the other wire rod expansion member 1. FIG. When the locking piece 4 is detachable from the wire rod extension member 1, the screws 7 of the locking pieces 4 attached to one side of each wire rod extension member 1 are loosened to make this lock. The piece 4 is removed, one side portions of the connecting wire extension members 1 to be connected are overlapped, the positions of the screw holes 5 are aligned, and screws are fixed as shown in FIG.

  Moreover, in the wire rod of this device, in order to connect the three wire rod expansion members 1 with each other, as shown in FIG. 17, the wire rod expansion member 1 sandwiched between them is inverted. The engaging pieces 4 on both sides of the wire rod extending member 1 may be engaged with the engaging pieces 4 of the wire rod extending member 1 disposed on both outer sides. When the locking piece 4 is detachably attached to the wire rod extension member 1, although not shown, the wire rod extension members 1 arranged on both outer sides are one side portions of the respective wire rod extension members 1. Loosen the screws 7 of the locking pieces 4 attached to the hooks, remove the locking pieces 4, and the wire rod extension members 1 arranged between them are attached to both sides of each wire rod extension member 1. The locking pieces 4 may be loosened by loosening the screws 7 of the stopper pieces 4, the side portions of the wire rod extension members 1 to be connected are overlapped, the positions of the screw holes 5 are aligned, and the screws are fixed.

  Therefore, in the wire rod of the present invention, as described above, if the wire rod side member 2 is connected to the side portion of the wire rod extension member 1 or the wire rod side members 2 are connected to each other, these constituent members In this case, the laying operation is not troublesome, and the number of parts is not increased even when the storage portion for the wire member is added, and the product cost is not increased.

It is a perspective view which shows one Embodiment of the wire rod of this invention. It is a perspective view which shows other embodiment of the wire rod of this invention. It is a perspective view which shows other embodiment of the wire rod of this invention. It is a middle part abbreviation perspective view which shows an example of the wire rod expansion member which comprises the wire rod of this invention. FIG. 5 is a plan view of an intermediate portion omitted of a wire rod extending member constituting the wire rod of the present invention shown in FIG. 4. It is a front view of the wire rod expansion member which comprises the wire rod of this invention shown in FIG. It is a middle part abbreviation perspective view which shows the other example of the wire rod expansion member which comprises the wire rod of this invention. It is a partially exploded middle part abbreviated perspective view which shows the other example of the wire rod expansion member which comprises the wire rod of this invention. FIG. 9 is a plan view in which an intermediate portion of a wire rod additional member constituting the wire rod of the present invention shown in FIG. It is a front view of the wire rod expansion member which comprises the wire rod of this invention shown in FIG. It is a middle part abbreviation perspective view which shows the other example of the wire rod expansion member which comprises the wire rod of this invention. It is a perspective view which shows the one end part of the wire rod side member which comprises the wire rod of this invention. It is sectional drawing of the wire rod side member which comprises the wire rod of this invention. It is sectional drawing which shows the use condition of the wire rod of this invention shown in FIG. It is sectional drawing which shows the other use condition of the wire fence of this invention. It is sectional drawing which shows the use condition of the wire rod of this invention shown in FIG. It is sectional drawing which shows the use condition of the wire rod of this invention shown in FIG. It is a perspective view which shows the one end part of the member in a wire rod which comprises the conventional wire rod. It is a perspective view which shows the one end part of the wire rod side member which comprises the conventional wire rod. It is an end view which shows one form of the conventional wire rod. It is a perspective view which shows the one end part of the wire rod expansion member which comprises the conventional wire rod. It is an end elevation which shows the other form of the conventional wire rod.

Explanation of symbols

1 Wire rod extension member 1a Upper side 1b Lower side 2 Wire rod side member 3 Storage part 4 Locking piece 4a Upper side 4b Lower side 8 Locking hole B Fastening tool C Wire member P Laying surface S Gap

Claims (10)

  The inside of the pipe having a substantially quadrangular cross section is used as the storage portion (3) for the wire member (C), and gaps (S) are provided on both side portions between the both side portions, and the locking pieces (4) are provided. A wire provided with at least one attached wire rod extension member (1), a columnar body having a substantially right-angled cross section, and provided with a locking hole (8) of the locking piece (4) on the vertical side portion It is assumed that at least one hook side member (2) is provided, and when the locking piece (4) of the wire rod extension member (1) makes one wire rod extension member (1) upside down, the other wire A wire rod characterized in that it can be locked with the rod expansion member (1).   Two or more of the wire rod extension members (1) are connected to each other at the respective sides, and the wire rod side member (2) is attached to both or one of the outer surfaces of the connected wire rod extension members (1). The wire rod according to claim 1, wherein the wire rod is connected.   The wire rod according to claim 1 or 2, wherein the wire rod expansion member (1) is made of metal.   The wire rod according to claim 1 or 2, wherein the wire rod extending member (1) is made of synthetic resin or rubber.   The wire rod according to claim 1 or 2, wherein the wire rod side member (2) is made of metal.   The wire rod according to claim 1 or 2, wherein the wire rod side member (2) is made of synthetic resin or rubber.   The wire rod according to any one of claims 1 to 6, wherein the wire rod side member (2) can be fastened to the laying surface (P) by the fastening tool (B).   The wire rod according to any one of claims 1 to 7, wherein the locking piece (4) is detachable.   The wire rod according to any one of claims 1 to 8, wherein the locking piece (4) is attached in the vicinity of both ends of the wire rod additional member (1).   The locking piece (4) has a substantially rectangular shape, and its upper side (4a) is parallel to the upper side (1a) of the side portion of the wire rod extension member (1), and its lower side (4b) is a line. The wire rod according to any one of claims 1 to 9, wherein the wire rod is attached so as not to protrude from a side lower side (1b) of the rod extension member (1).

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