JPH0579578A - Inclined fixed structure of pipe, etc., in construction equipment - Google Patents

Abstract

PURPOSE:To improve the workability in setting a prescribed inclination by installing a pipe supporting fitting at a desired height position by one touch at an arbitrary position of the screw rod of a supporting board and supporting and arranging a pipe in inclination by the pipe supporting body of the pipe supporting fitting. CONSTITUTION:The first inclined fixed structure consists of a supporting board 2 for fixedly installing a screw rod 9 and a pipe supporting fitting 3 having a pipe supporting body. The pipe supporting fitting 3 is installed by successively changing the height position from a floor surface, on the screw rod of the supporting board 2 arranged along a pipe passage. A pipe P is supported by the pipe supporting body of the pipe supporting fitting 3. Further, the second inclined fixed structure 1a consists of a supporting plate 4 having a through hole 35 drilled at the positions having different vertical dimension from each piece of a plate shaped body and a fixing board 5. The supporting plate 4 is fixed by successively changing the height position from the floor surface to the through hole 35, on a fixed board 5 arranged along the pipe passage, and the pipe P is inserted into the through hole 35 on at the supporting plate 4. Accordingly, the workability in arranging the pipe P with a prescribed gradient is improved.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an inclined fixing structure for pipes and the like in building equipment, which improves workability when arranging pipes with a predetermined slope on a floor or the like.

[0002]

2. Description of the Related Art Conventionally, as a work method for arranging pipes in building equipment, as shown in FIGS. 11 (a) and 11 (b), a set of two bolts a are arranged at predetermined intervals along a path. Is erected from the floor or the like, and the divided support b is attached to the bolt a.
There is a method of fixing the pipes after adjusting each to a predetermined height with the nut c, but in such a method, since the nut c is rotated and fixed with a tool, the work is very troublesome and troublesome. Therefore, the workability is remarkably poor.

[0003]

DISCLOSURE OF THE INVENTION The present invention provides an inclined fixing structure for pipes and the like in building equipment, which significantly improves workability when a predetermined inclination is given to a pipe path and enables fine adjustment of the inclination angle. It is something to do.

[0004]

In view of the drawbacks such as workability based on the above-mentioned prior art, the present invention is a one-touch operation with respect to an inclined threaded rod arranged along a pipe path at an arbitrary position of the threaded rod. A device for mounting a pipe support and supporting the pipe on the pipe support, and a fixing base for displacing the height of the through hole along the pipe path are arranged along the pipe path, and the through hole of the fixing base is provided. It is an object of the present invention to solve the above-mentioned drawbacks by providing an inclined fixing structure for pipes and the like in building equipment, which is characterized in that the pipes are inserted into and supported by the pipes.

As an inclined fixing structure for pipes and the like in building equipment, a support base on which a screw rod for screwing all screws is fixed between both ends of the long piece portion and the short piece portion of the L-shaped base, An insertion groove having an opening is formed on one side of the fixed piece facing the substantially U-shaped holding body, and the side edge of the insertion groove has a wall thickness to be engaged with the thread groove of the screw rod. An engaging portion is formed, and a substantially U-shaped leaf spring is provided on the holding body with the bent portion of the leaf spring facing one side, and one end is pivotally supported at the lower end of the holding body and the holding body is formed. Of the fitting main body provided near the upper end of the pipe and a pipe support having a pipe support provided at the other end of the fitting follower that is detachable, and a plurality of support bases are provided at predetermined intervals with respect to the pipe path. Mounted on the surface, and the pipe support is attached to the screw rod of the support base by sequentially changing the height position from the floor surface, and the pipe support of the pipe support is supported. By supporting the piping.

As another tilt fixing structure, a support plate is formed by forming a plate-like member in a polygonal shape of a triangle or more, and forming through holes at positions where the vertical dimensions from the respective pieces of the plate-like member are different from each other. And a fixed base having a mounting piece projectingly formed on the upper surface of the plate-shaped bottom plate portion, a plurality of fixed bases are arranged on the floor surface at predetermined intervals with respect to the pipe path, and the fixed base is attached to the mounting piece. The support plate is fixed by sequentially changing the height position from the floor surface to the through hole, and the pipe is inserted into the through hole of the support plate.

[0007]

According to the present invention, the pipe support is attached to a desired height position with one touch at any position of the threaded rod of the support base, and the pipe is supported by the pipe support of the pipe support and tilted. It is arranged in a shape.

Further, the leaf spring is compressed by inserting the screw rod into the insertion groove through the opening of the fixing piece of the holding body,
This elastic force pushes the screw rod against the side edge of the fixed piece,
The engagement portion is engaged with and fixed to the thread groove of the screw rod.

Next, with respect to another inclined fixing structure, the supporting plate is fixed to a plurality of fixing bases by sequentially changing the height position of the through hole from the floor surface, and the pipe is inserted into the through hole of the supporting plate. And arrange in an inclined manner.

Further, by fixing each side corresponding to the vertical dimension of the support plate to the mounting piece of the fixing base, the height from the floor surface to each through hole is set to a desired value.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. Reference numerals 1 and 1a denote an inclination fixing structure for fixing a pipe P in a building facility to a floor F of a building with a predetermined inclination. The fixing structures 1 and 1a relate to a first inclined fixing structure 1 including a support base 2 and a pipe support 3, and a second inclined fixing structure 1a including a support plate 4 and a fixing base 5.

First, the first tilt fixing structure 1 will be described. The support base 2 is formed of a plate-like member to form an L-shaped base body 6, and the long piece portion 7 and the short piece portion 8 of the base body 6 are provided between the ends thereof. A screw rod 9 for engraving all the screws is fixedly provided, and mounting holes 10 and 10a for continuously drilling a plurality of hole diameters are provided at appropriate portions of the long piece portion 7 and the short piece portion 8.

The pipe support 3 has a holding body 11 formed in a substantially U-shape, and has insertion grooves 14 and 14a having openings 13 and 13a on one side of the fixing pieces 12 and 12a facing each other of the holding body 11. Engagement portions 16, 16a having a thickness to be engaged with the thread groove of the threaded rod 9 are formed at the rear portions of the side edges 15, 15a of the insertion grooves 14, 14a.

Reference numeral 17 is a substantially U-shaped leaf spring, and the leaf spring 17
Is composed of a holding body pressing piece 19 and a screw rod pressing piece 20 via a bending portion 18, and the leaf spring 17 is provided on the inner surface of the connecting piece 21 of the holding body 11 between the fixing pieces 12 and 12a, and the bending portion 18 is provided on one side. It is detachable or fixed to one side.

Reference numeral 22 denotes a pivot provided on the lower end side of the connecting piece 21 of the holding body 11, and the pivot 22 is formed between the lower end of the connecting piece 21 and the rectangular holes 23, 23a formed on the continuous side of the fixing piece 12a. Also, in the vicinity of the upper end of the connecting piece 21, a rectangular hooking hole 25 having a predetermined interval in the up-down direction of the holding body 11 and having a locking claw 24 protruding from the upper portion is formed by fitting. It consists of the main body 26.

A pipe support 27 is swingably mounted on the holding body 11. The pipe support 27 bends a lower portion of a strip-shaped metal plate into a substantially arc shape and forms a support portion 28 for the pipe P. And the other end of which is continuous with the support portion 28 and has a cantilever-like elasticity, and is formed at an angle slightly above one side of the upper portion of the hooking hole 25, and the tip is the hooking hole. It is formed to have a length substantially equal to the width direction of 25, and a fitting hole 29 which substantially matches the locking claw 24 is formed to form a hooking portion 30 to form a fitting slave portion 31.

Reference numeral 32 is a rim for improving the support strength of the pipe support 27, and the rim 32 is formed so as to bulge outside the support portion 28.

The structure of the pipe support 27 is not limited to the above, and in short, it is sufficient that the fitting main portion 26 and the fitting follower portion 31 are detachable and engageable with each other. 27 may be composed of a divided body as in the conventional case, and may be tightened by fastening members such as bolts and nuts.

Next, regarding the construction method of the first inclined fixing structure 1, a plurality of support bases 2 are formed in the pipe path and the screw rods 9 of the support bases 2 are in the same inclination state at predetermined intervals. The pipe supports 3 are arranged, and the height positions from the floor surface F are sequentially changed in accordance with the gradient to be given to the pipes P on the screw rods 9 of the support base 2, and the pipe supports 3 are mounted. Support 27
The pipe P is supported by and arranged in an inclined manner.

When the pipe support 3 is mounted on the screw rod 9, the screw rod 9 is slid along the surface of the screw rod pressing piece 20 of the leaf spring 17 to move the screw rod pressing piece 20 to the holder pressing piece. The screw rod 9 is fixed by the elastic force of the leaf spring 17 by compressing to the 19 side and inserting the screw rod 9 into the insertion grooves 14 and 14a through the openings 13 and 13a of the fixing pieces 12 and 12a of the holding body 11. The side edges 15, 15a of the screw rod 9 are pressed by the side edges 15, 15a of the pieces 12, 12a,
The engaging parts 16 and 16a of a are engaged and fixed at a predetermined position.

When the pipe P is supported by the pipe support 27, the fitting sub-unit 31 of the pipe support 27 is removed from the fitting main part 26 of the holding body 11 of the pipe support 27. After the pipe P is placed on the support portion 28, the engaging hole 25 of the fitting main portion 26 of the holding body 11
The hooking portion 30 of the fitting follower portion 31 of the pipe support 27 is fitted and hooked to support and fix the pipe P.

In this state, since the other end of the pipe support 27 is made to have a cantilever-like elasticity,
The hooking portion 30 of the fitting follower portion 31 abuts on one side of the upper portion of the hooking hole 25 of the fitting main body portion 26, and the hooking hole 30 is formed in the fitting hole 29 of the hooking portion 30.
The locking claws 24 of 25 are fitted, and the holder 11 and the pipe support 27 are firmly engaged.

Next, the second oblique fixing structure 1a will be described. In the supporting plate 4, the plate-like body 33 is formed in a triangular shape, and the vertical dimension L1 from each piece 34, 34a ... Of the plate-like body 33. L2 ... Have through holes 35 at different positions, and mounting holes (not shown) are drilled at the edges of the pieces 34, 34a.

Although the shape of the plate-like body 33 is described as a triangular shape, it is not limited to such a shape and may be a polygonal shape such as a quadrangle or a pentagon.

The fixing table 5 is attached to the upper surface of the plate-like bottom plate portion 36 by a mounting piece.
A protrusion 37 is formed, and a mounting hole (not shown) is formed in the mounting piece 37.

Reference numeral 38 is a spacer, and the spacer 38 has a U-shaped cross section and is formed in a substantially arc shape, and the support plate 4 is formed.
Can be fitted to the peripheral edge of the through hole 35.

Next, regarding the method of constructing the second inclined fixing structure 1a, a plurality of fixing bases 5 are arranged at a predetermined interval in the pipe path, and the fixing base 5 corresponds to the gradient to be given to the pipe P. Then, the support plate 4 is fixed by sequentially changing the height position from the floor surface F to the through hole 35, and the pipe P is inserted through the through hole 35 of the support plate 4 and arranged in an inclined shape.

In order to change the height from the floor surface F, each piece 3 corresponding to the vertical dimensions L1, L2 ...
4, 34a ... Sides are fixed to the mounting pieces 37 of the fixing base 5 by fastening members 39 such as bolts, so that the through holes are formed from the floor surface F.
A height of up to 35 is the desired value.

[0029]

In summary, the present invention includes a support base 2 on which a screw rod 9 for screwing all screws is fixed between both ends of a long piece portion 7 and a short piece portion 8 of an L-shaped base body 6, and a substantially co-axial support. Character-shaped holder 11
Inserting grooves 14 and 14a having openings 13 and 13a are formed on one side of the fixing pieces 12 and 12a facing each other, and the thread grooves of the screw rod 9 are formed on the side edges 15 and 15a of the inserting grooves 14 and 14a. Engaging portions 16 and 16a having a thickness to be engaged are formed, and a substantially U-shaped leaf spring 17 is formed.
Is provided on the holding body 11 with the bent portion 18 of the leaf spring 17 directed to one side, and one end is pivotally supported on the lower end of the holding body 11 and
A fitting main body 26 provided near the upper end of 11 and a pipe support 3 having a pipe support 27 provided at the other end with a detachable fitting sub-unit 31 are provided. Are arranged on the floor F at a predetermined interval, the pipe support 3 is attached to the screw rods 9 of the support base 2 while sequentially changing the height position from the floor F, and the pipe support of the pipe support 3 is supported. Since the pipe P is supported by the body 27, the support base 2 in which both ends of the screw rod 9 are fixed
However, the openings 13, 13a of the fixing pieces 12, 12a of the holding body 11
The screw rod 9 can be inserted into the insertion grooves 14 and 14a, and the elastic force of the leaf spring 17 causes the engaging portions 16 and 16a of the fixing pieces 12 and 12a to engage with the screw grooves of the screw rod 9. As a result, the screw bar 9 of the support base 2 can be mounted at a desired height with a single touch at a desired position, and thus the workability at the time of inclining the pipe path is significantly improved.

Further, the plate-like body 33 is formed in a polygonal shape of a triangle or more, and the vertical dimension L from each piece 34, 34a ... Of the plate-like body 33.
1, L2 ... consist of a support plate 4 having through holes 35 formed at different positions, and a fixing base 5 having a mounting piece 37 projectingly formed on the upper surface of a plate-like bottom plate portion 36. The fixed bases 5 are arranged on the floor surface F at predetermined intervals, and the mounting pieces of the fixed bases 5 are attached.
The support plate 4 is fixed by sequentially changing the height position from the floor surface F to the through hole 35 on 37, and the pipe P is inserted through the through hole 35 of the support plate 4, so that the pipe P can be easily inclined to a desired inclination. The height from the floor surface F to the through hole 35 can be
The desired height can be achieved only by arbitrarily selecting the sides 34, 34a fixed to the fixed base 5 side of the above, so that workability is extremely easy and fine adjustment of the inclination angle or the pipe P is performed. The gap and the like generated between the through hole 35 and the through hole 35 can be easily eliminated by using a spacer 38 manufactured separately, which is a great practical effect.

[Brief description of drawings]

FIG. 1 is a plan view of a first inclined fixing structure such as a pipe in a building facility according to the present invention.

FIG. 2 is a side view of the same first tilt fixing structure.

FIG. 3 is a perspective view of a support base used for the first tilt fixing structure.

FIG. 4 is a perspective view of a pipe support used for the first tilt fixing structure.

FIG. 5 is an exploded perspective view of the same pipe support tool.

FIG. 6 is a plan view of a second inclined fixing structure such as a pipe in the building equipment according to the present invention.

FIG. 7 is a side view of the same second tilt fixing structure.

FIG. 8 is a front view of a support plate used for the second tilt fixing structure.

FIG. 9 is a schematic front view of the same support plate with a spacer fitted therein.

FIG. 10 is a perspective view of a spacer used in the second tilt fixing structure.

FIG. 11 is a front view and a side view showing a conventional pipe fixing structure.

[Explanation of symbols]

 2 Support base 3 Pipe support tool 4 Support plate 5 Fixing base 6 Base 7 Long piece part 8 Short piece part 9 Screw rod 11 Holder 12, 12a Fixing piece 13, 13a Opening 14, 14a Insertion groove 15, 15a Side edge 16, 16a Engagement part 17 Leaf spring 18 Bent part 26 Fitting main part 27 Piping support 33 Plate-like body 34, 34a… Strip 35 Through hole 36 Bottom plate 37 Mounting piece

Claims (2)

[Claims] 1. A support base on which a threaded rod for screwing all screws is fixed between both ends of a long piece portion and a short piece portion of an L-shaped base body, and a fixed piece of a substantially U-shaped holding body facing each other. Forming an insertion groove having an opening on one side, and forming an engaging portion having a thickness to be engaged with the thread groove of the threaded rod at a side edge of the insertion groove,
In addition, a substantially U-shaped leaf spring is provided on the holding body with the bent portion of the leaf spring facing one side, and one end is pivotally supported at the lower end of the holding body and is provided near the upper end of the holding body. A main body and a pipe support having a pipe support having a detachable fitting follower at the other end, and a plurality of support bases are arranged on the floor at predetermined intervals with respect to the pipe path, A pipe support is attached to the screw rod of the support base by sequentially changing the height position from the floor surface, and the pipe is supported by the pipe support of the pipe support. Construction. 2. A support plate in which a plate-like body is formed in a polygonal shape of a triangle or more, and through holes are formed at positions where vertical dimensions from the respective pieces of the plate-like body are different from each other, and a plate-like bottom plate portion. It consists of a fixed base with a mounting piece protruding from the upper surface, and a plurality of fixed bases are arranged on the floor at a predetermined interval with respect to the piping path. An inclined fixing structure for pipes and the like in building equipment, characterized in that a supporting plate is fixed by changing a height position and the pipe is inserted into a through hole of the supporting plate.