JP2015105684A - Block fixture for wiring and piping - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a block fixture for wiring and piping capable of providing a block for wiring and piping at extremely low cost.SOLUTION: An engagement part 10 engaging with the longitudinal end part of a stationary rod body 2 with a groove is provided. A locking part 20 locked to the outside of a block from the engagement part 10 continuously. The stationary rod body 2 with a groove on the upper surface of a block 1 is fixed by the engagement part 10 and the locking part 20. The locking part 20 is formed so as to be locked to the bottom surface of the block 1. The engagement part 10 is formed so as to extend from the locking part 20. A locking piece 11 locked to the stationary rod body 2 with a groove is provided in the engagement part 10. A stationary screw 12 for screwing the locking piece 11 into the stationary rod body 2 with a groove is provided.

Description

  The present invention relates to a wiring / piping block fixing bracket used when installing a cable rack or performing piping construction, and even a commercially available block can be used as a wiring / piping block by detachably fixing a channel material or the like. It relates to a block fixing bracket for wiring and piping.

  In general, when a cable rack is installed on a floor surface or a rooftop, or when piping work is performed, there is a construction using a wiring / piping block (see FIG. 15) in which a channel material is embedded in the upper surface of a concrete block. This wiring / piping block is configured such that an arrangement member such as a cable rack or piping can be easily fixed via a fixing groove on the upper surface of the channel material.

  Patent Documents 1 and 2 describe improved wiring / piping blocks. The block for wiring / piping described in Patent Document 1 has a bolt-like height adjusting material embedded in the block. If undulations or irregularities occur after placing the concrete on the roof, a gap may be formed on the placement surface of the wiring / piping block, which may not be in close contact. At this time, the height adjusting material in the block is adjusted to be in close contact with the concrete surface.

  The wiring / piping block described in Patent Document 2 uses a steel square pipe instead of a concrete block. And the structure which supports a channel material with the support bolt erected on the upper surface of this square pipe is employ | adopted. By using steel square pipes and support bolts in this way, it becomes possible to change the height of the wiring and piping block, and the effort to embed and form the channel material like a conventional concrete block And the cost can be omitted.

JP 2003-148657 A Japanese Utility Model Publication No. 7-22191

  The wiring / piping block described in Patent Document 1 is capable of adjusting the height of the block with a height adjusting material, but because of the structure in which the channel material and the height adjusting material are embedded in a concrete block, There existed a subject that manufacturing cost became very high. That is, even in the conventional wiring / piping block shown in FIG. 15, much trouble and cost are required only by embedding the channel material on the upper surface of the concrete block. However, in Patent Document 1, since the height adjusting material is embedded in the concrete block in addition to the channel material, more manufacturing steps and manufacturing costs are required than the conventional wiring / piping block.

  On the other hand, the block of Patent Document 2 uses steel square pipes and support bolts instead of concrete blocks, and the size of these square pipes and the length of the support bolts can be changed arbitrarily so that blocks for wiring and piping are used. It is possible to adjust the height. However, in the configuration in which the channel material is supported only by the support bolts, all the loads of the disposing members fixed to the channel material are concentrated on the support bolts, so that the support bolts may be deformed or torn.

  Moreover, even if a steel square pipe is used instead of a concrete block, if the same size of wiring / piping block as a conventional block is produced with a steel square pipe, the cost of the material will be higher than the concrete block. There is a possibility that the manufacturing cost increases.

  Therefore, the present invention was created to solve the above-mentioned problems, and can provide wiring / piping blocks at an extremely low cost, and also strongly supports installation members such as cable racks and piping. It is possible to provide block fixing brackets for wiring and piping that can change the size and material of the block arbitrarily.

  In order to achieve the above-mentioned object, the first means in the present invention includes a block 1 that supports an arrangement member P such as a cable rack or a pipe, and a fixing groove that is arranged on the upper surface of the block 1 and fixes the arrangement member P. 2 is a wiring / piping block fixing bracket that constitutes a wiring / piping block by detachably fixing the grooved fixing housing 2 provided with 2A, and is engaged with the longitudinal end of the grooved fixing housing 2. A joint portion 10 and a locking portion 20 that is continuously locked from the engaging portion 10 to the outside of the block are provided, and the groove portion disposed on the upper surface of the block 1 with the engaging portion 10 and the locking portion 20. The fixed housing 2 is configured to be detachably fixed to the block 1.

  The locking portion 20 of the second means is formed so as to be locked to the bottom surface of the block 1, and the engaging portion 10 is formed to extend from the locking portion 20. A locking piece 11 for locking to the longitudinal end of the grooved fixing housing 2 and a fixing screw 12 for screwing the locking piece 11 to the grooved fixing housing 2 are provided.

  In the third means, the grooved fixed housing 2 is a channel material, and the engaging portion 10 is engaged with a locking piece 11 which is locked to the inner bottom surface of the longitudinal end portion of the channel material, and the locking piece 11 is penetrated from the upper surface. A fixing screw 12 that is screwed so that the tip is crimped to the bottom surface of the channel material, and an engagement piece that is bent and extended from the locking piece 11 and engages inside the lip portion 2B of the channel material as the fixing screw 12 is crimped. 13, the locking portion 20 includes a locking piece 21 that locks to the bottom surface of the block 1, and a connecting piece 22 that is bent and extended from the locking piece 21 along the side surface of the block 1. It is composed of

  The locking portion 20 of the fourth means is configured to be fitted and locked to the outer surface of the block 1.

  The locking portion 20 of the fifth means is fitted and locked to the outer surface of the block 1 and is screwed to the outer surface of the block 1 with a fixing screw 24 penetrating the locking portion 20. It is configured.

  According to the first aspect of the present invention, the grooved fixed housing 2 disposed on the upper surface of the block 1 is configured to be detachably fixed to the block 1 with the engaging portion 10 and the locking portion 20. The grooved fixed housing 2 can be fixed to a concrete block or the like and used as a wiring / piping block. As a result, the wiring / piping block can be provided at a very low cost. In addition, the size and material of the block can be arbitrarily changed, and a wiring / piping block having an optimum size and material can be configured according to the application.

  As in claim 2, the locking portion 20 is formed to be locked to the bottom surface of the block 1, the engaging portion 10 is extended from the locking portion 20, and the engaging portion 10 has a groove. By providing a locking piece 11 for locking to the longitudinal end portion of the fixed housing 2 and a fixing screw 12 for screwing the locking piece 11 to the fixed housing 2 with the groove, the block 1 and the fixed housing with groove are provided. 2 can be connected easily and reliably.

  According to a third aspect of the present invention, the engaging portion 20 is formed so as to be engaged with the bottom surface of the block 1, and the engaging portion 10 includes the engaging piece 11 that engages with the inner bottom surface of the longitudinal end portion of the channel material and the engaging portion 10. By providing a fixing screw 12 that penetrates the stop piece 11 from the upper surface and an engagement piece 13 that engages with the inside of the lip portion 2B of the channel material as the fixing screw 12 is crimped, the block 1 is grooved. The fixed housing 2 can be firmly connected. Therefore, it is possible to strongly support and fix the disposing member P supported via the grooved fixing housing 2 to the block 1.

  By configuring the locking portion 20 so as to fit and lock to the outer surface of the block 1 as in claim 4, for example, the grooved fixed housing 2 connected to the engaging portion 10 is temporarily placed on the block 1. The grooved fixed housing 2 can be fixed with the load of the arrangement member P.

  As in claim 5, the locking portion 20 is fitted and locked to the outer surface of the block 1, and is screwed to the outer surface of the block 1 with a fixing screw 24 penetrating the locking portion 20. With this configuration, the temporary placement type locking portion 20 can be screwed to the block 1 as necessary.

It is a disassembled perspective view which shows one Example of this invention. It is a perspective view which shows the use condition of this invention. It is a front view which shows one Example of the engaging part and locking part of this invention. It is a partial sectional side view which shows one Example of this invention. It is a partial sectional side view which shows the example which the engagement piece of this invention latches to a lip | rip part. It is a front view which shows one Example of this invention. It is a disassembled perspective view which shows the other Example of this invention. It is a perspective view which shows the other Example of this invention. It is a disassembled perspective view which shows the other Example of this invention. It is a perspective view which shows the other Example of this invention. It is a disassembled perspective view which shows the other Example of this invention. It is a perspective view which shows the other Example of this invention. It is a perspective view which shows the other Example of this invention. It is a disassembled perspective view which shows the other Example of this invention. It is a perspective view which shows the block for conventional wiring and piping.

  According to the present invention, it is possible to provide a wiring / piping block at a very low cost, and it is possible to strongly support an arrangement member such as a cable rack or piping, and the size and material of the block can be arbitrarily set. Achieved the original goal of being able to change.

  Examples of the present invention will be described below. The present invention is constituted by an engaging portion 10 and a locking portion 20, and for example, a wiring / piping block is constituted by detachably fixing a grooved fixing housing 2 to the upper surface of a commercially available block 1. (See FIG. 2).

  The block 1 is a member on which an arrangement member P such as a cable rack or piping is placed, and a grooved fixing housing 2 such as a channel material is disposed on the upper surface of the block 1 (see FIG. 1). As a material of the block 1, for example, a commercially available ground boundary block can be used so that it can be approximated to a conventional wiring / piping block (see FIG. 2). The shape of the block 1 is not limited to a rectangular parallelepiped, and a plurality of cubic blocks 1 can be arranged (see FIGS. 7 and 8). Furthermore, the material of the block 1 is not limited to the concrete block, and other materials such as wood can be used.

  The grooved fixing housing 2 is a member for fixing each disposing member P to a fixing groove 2A formed on its upper surface, and mainly uses a channel material (see FIG. 1). When fixing the disposing member P such as a cable rack or piping to the upper surface of the grooved fixed housing 2, a clip or a clamp (not shown) is attached to the fixing groove 2A to fix the disposing member P. . The grooved fixing housing 2 is not limited to the channel material, and other hook-like members in which the fixing groove 2A is formed, such as a lip groove steel, can be used (see FIGS. 9 and 10).

  The engaging portion 10 and the locking portion 20 are configured to detachably fix the grooved fixing housing 2 disposed on the upper surface of the block 1 to the block 1 (see FIG. 3). That is, the engaging portion 10 is a portion that engages with the longitudinal end portion of the grooved fixed housing 2 and is provided with a locking portion 20 that is continuously locked from the engaging portion 10 to the outside of the block 1 ( (See FIG. 1).

  The engaging portion 10 is provided with a locking piece 11 that locks to the longitudinal end of the grooved fixing housing 2 and a fixing screw 12 that screws the locking piece 11 to the grooved fixing housing 2. The illustrated engaging portion 10 includes a locking piece 11, a fixing screw 12, and an engaging piece 13 (see FIG. 1).

  That is, the locking piece 11 is a portion that is locked to the inner bottom surface of the longitudinal end portion of the grooved fixed housing 2 made of channel material, and the fixing screw 12 is screwed so as to penetrate the locking piece 11 from the upper surface. (See FIG. 4). When the fixing screw 12 is crimped to the inner bottom surface of the longitudinal end portion of the grooved fixing housing 2, the locking piece 11 is locked.

  Further, an engagement piece 13 that engages with the inside of the lip portion 2B of the channel material is bent and extended from the locking piece 11 (see FIG. 4). The engaging piece 13 is interlocked with the locking piece 11, and the locking piece 11 gradually rises when the tip of the fixing screw 12 is continuously pressed against the bottom surface of the grooved fixing housing 2. As a result, the upper end of the engagement piece 13 is engaged with the inside of the lip portion 2B of the grooved fixing housing 2, and the locking force of the grooved fixing housing 2 by the locking piece 11 and the fixing screw 12 is further increased ( (See FIG. 5).

  As another embodiment of the engaging portion 10, it is also possible to form a locking piece 11 having a shape that covers the end of the grooved fixed housing 2 from above (see FIG. 11). In the illustrated example, a fixing screw 12 that penetrates the locking piece 11 is provided. Further, an inner nut 14 provided so as to be engaged with the lip portion 2B of the channel material is used, and a fixing screw 12 is screwed to the inner nut 14 so that the engaging portion 10 is fixed to the grooved fixing housing 2. They are engaged (see FIG. 12).

  On the other hand, the latching | locking part 20 is formed so that it may latch on the outer side of the block 1 (refer FIG. 1). The illustrated locking portion 20 includes a locking piece 21 that locks to the bottom surface of the block 1 and a connecting piece 22 that is bent and extended from the locking piece 21 along the side surface of the block 1. According to such a locking part 20, the grooved fixing housing 2 engaged by the locking piece 11 and the fixing screw 12 can be firmly fixed to the block 1.

  As a locking means of the locking portion 20, it is possible to lock to the outer surface of the block 1 as in the locking portion 20 shown in FIGS. That is, the engaging piece 21 and the connecting piece 22 are fitted to the side surface from the end direction of the block 1. According to such a locking portion 20, it is possible to temporarily place the grooved fixing housing 2 connected to the engaging portion 10 on the block 1 and fix the grooved fixing housing 2 with the load of the arrangement member P. It becomes possible.

  Further, the locking portion 20 shown in FIGS. 13 and 14 has basically the same configuration as the locking portion 20 shown in FIGS. 11 and 12 and is configured to be fitted and locked to the outer surface of the block 1. . In the illustrated example, a fixing screw 24 penetrating the locking portion 20 is further provided, and the locking portion 20 is screwed to the outer surface of the block 1. That is, a connecting hole 23 is formed in the locking piece 21 (see FIG. 13), and the fixing screw 24 penetrating the connecting hole 23 is pressed against the side surface of the block 1. Moreover, in this example of illustration, the connection strength with respect to the fixed housing 2 with a groove | channel is also raised by increasing the number of the fixing screws 12 and the inner nut 14 which penetrate this latching piece 11 (refer FIG. 14).

  The shapes and configurations of the block 1, the grooved fixed housing 2, the engaging portion 10, the locking portion 20, and the like are not limited to the illustrated examples, and may be other as long as they do not change the gist of the present invention. It is also possible to change the shape and configuration. In addition, the present invention is used as a wiring / piping block, but in addition to this, any arrangement member P that can be fixed using the fixing groove 2A of the grooved fixing housing 2 can be used for cable racks, piping, etc. It is not limited to the disposing member P, but can be used as appropriate for the disposing member P for other purposes.

P Arrangement member 1 Block 2 Grooved fixing housing 2A Fixing groove 2B Lip part 10 Engaging part 11 Locking piece 12 Fixing screw 13 Engaging piece 14 Inner nut 20 Locking part 21 Locking piece 22 Connecting piece 23 Connecting hole 24 Fixing screw

In order to achieve the above-mentioned object, the first means in the present invention includes a block 1 that supports an arrangement member P such as a cable rack or a pipe, and a fixing groove that is arranged on the upper surface of the block 1 and fixes the arrangement member P. A wiring / piping block fixing bracket that constitutes a wiring / piping block by detachably fixing a grooved fixing housing 2 made of a channel material provided with a 2A lip portion 2B. An engaging portion 10 that engages with the longitudinal end portion and an engaging portion 20 that continuously engages with the outside of the block from the engaging portion 10 are provided. The engaging portion 20 is engaged with the bottom surface of the block 1. The locking piece 21 and the connecting piece 22 bent and extended from the locking piece 21 along the side surface of the block 1 to be locked to the bottom surface of the block 1 ,
The engaging portion 10 has a locking piece 11 that is locked to the inner bottom surface of the longitudinal end portion of the grooved fixed housing 2, and is screwed so as to penetrate the locking piece 11 from the top surface. And an engagement piece 13 that is bent and extended from the locking piece 11 and engages with the inside of the lip 2B of the grooved fixed housing 2 as the fixation screw 12 is crimped. The grooved fixing housing 2 disposed on the upper surface of the block 1 is configured to be detachably fixed to the block 1 by the portion 10 and the locking portion 20.

  The locking portion 20 is formed so as to be locked to the bottom surface of the block 1, and the engaging portion 10 is formed to extend from the locking portion 20, and the longitudinal end of the grooved fixed housing 2 is formed on the engaging portion 10. By providing the locking piece 11 to be locked to the portion and the fixing screw 12 to screw the locking piece 11 to the grooved fixing housing 2, the connecting work between the block 1 and the grooved fixing housing 2 is easy. And it can be done reliably.

  The locking portion 20 is formed so as to be locked to the bottom surface of the block 1, and the engaging portion 10 includes a locking piece 11 to be locked to the inner bottom surface of the longitudinal end portion of the channel material, and the locking piece 11 from the top surface. By providing the fixing screw 12 that penetrates and the engagement piece 13 that engages with the inside of the lip 2B of the grooved fixing housing 2 in accordance with the crimping of the fixing screw 12, the grooved fixing housing 2 is attached to the block 1. Can be firmly connected. Therefore, it is possible to strongly support and fix the disposing member P supported via the grooved fixing housing 2 to the block 1.

It is a disassembled perspective view which shows one Example of this invention. It is a perspective view which shows the use condition of this invention. It is a front view which shows one Example of the engaging part and locking part of this invention. It is a partial sectional side view which shows one Example of this invention. It is a partial sectional side view which shows the example which the engagement piece of this invention latches to a lip | rip part. It is a front view which shows one Example of this invention. It is a disassembled perspective view which shows the other Example of this invention. It is a perspective view which shows the other Example of this invention. It is a disassembled perspective view which shows the other Example of this invention. It is a perspective view which shows the other Example of this invention. It is a perspective view which shows the block for conventional wiring and piping.

P disposing member 1 block 2 fixed housing 2 with groove 2A fixing groove 2B lip portion 10 engaging portion 11 locking piece 12 fixing screw 13 engaging piece 20 locking portion 21 locking piece 22 connecting piece 23 connecting hole

Claims (5)

  A block for wiring / piping by detachably fixing a block for supporting an arrangement member such as a cable rack or a pipe and a grooved fixing housing having a fixing groove arranged on the upper surface of the block and fixing the arrangement member. A wire / piping block fixing bracket comprising: an engaging portion that engages with a longitudinal end portion of the grooved fixing housing; and an engaging portion that continuously engages the outside of the block from the engaging portion. A block fixing bracket for wiring and piping, wherein the grooved fixing housing disposed on the upper surface of the block is detachably fixed to the block by the engaging portion and the locking portion.   The locking portion is formed so as to be locked to the bottom surface of the block, and the engaging portion extends from the locking portion, and the engaging portion has a longitudinal end portion of the grooved fixing housing. The wire / pipe block fixing bracket according to claim 1, further comprising: a locking piece that locks the locking piece and a fixing screw that screws the locking piece to the grooved fixing housing.   The grooved fixing housing is a channel material, and the engaging portion is a locking piece that is locked to the inner bottom surface of the longitudinal end portion of the channel material, and is screwed so as to penetrate the locking piece from the top surface, and the bottom surface of the channel material And a locking screw that is bent and extended from the locking piece and engages with the inside of the lip portion of the channel material when the locking screw is pressed. The block fixing bracket for wiring and piping according to claim 1 or 2, comprising: a locking piece that is locked to the bottom surface; and a connecting piece that is bent and extended from the locking piece along the side surface of the block.   The wiring / piping block fixing bracket according to claim 1, wherein the locking portion is configured to be fitted and locked to an outer surface of the block.   2. The wiring and the wiring according to claim 1, wherein the locking portion is configured to be fitted and locked to an outer surface of the block and to be screwed to an outer surface of the block with a fixing screw penetrating the locking portion. Block fixing bracket for piping.

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