JP3277371B2 - Equipment mounting table - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device mounting table for mounting a device at a predetermined place.

[0002]

2. Description of the Related Art Conventionally, a block made of a material such as wood, brick or concrete has been used as a device mounting table for mounting devices. Using blocks of appropriate size and number according to the size of the device, these blocks are placed at the place where the device is arranged, and the device is placed on these blocks. In addition, if the installation surface at the location is inclined or has unevenness and it is not possible to install the equipment horizontally, it is adjusted with a thin plate (or liner) under the block and leveled. Was.

[0003]

The conventional equipment mounting table is
The size and number of blocks must be determined for each size of device, which is complicated. Furthermore, since the adjustment is performed by sandwiching a thin plate under the block in order to install the device horizontally, it takes time to install the device. Further, there is a concern that the thin plate may be displaced during use of the device and the installation state of the device may be changed.

[0004] It is an object of the present invention to be able to easily cope with the size of equipment and to be able to be horizontally installed at a required height.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is directed to a resin having a groove extending in one direction on an upper surface.
A plurality of blocks of resin concrete blended with wood, these four and the square nut which fits into the groove of the block
A seat member having a seating portion extending to the upper end of the square nut, externally threaded male screw is provided to be screwed into square nut four-
The device is placed in a state where it is screwed into the square nut, and the rubber plate is
And an adjustment member adhered to the end. In addition, the groove
The width is gradually expanded toward the upper end, and the upper end of the groove is
The width is formed larger than the width of the square nut,
When the square nut is fitted into the groove, near the lower end of the square nut
The width of the square nut is approximately equal to the width of the groove.
The seat is formed to be larger than the width of the upper end of the groove .

[0006] The block gradually expanded toward the upper end
The groove is near the lower end of the square nut of the seat member fitted in this groove.
And is approximately equal to the width of the square nut. The seat is above the groove
Because it is wider than the edge, it sits on the upper surface of both sides of the groove. Therefore, the seat member is securely fixed to the groove of the block.
Since the groove of the block extends in one direction on the upper surface, the seat member is shifted and easily fixed to any position of the groove of the block
It can be Rukoto. A rubber plate is in contact with the upper end of the adjustment member.
The rubber plate absorbs vibration from the equipment.
As well as to prevent displacement between the device and the adjustment member.

Furthermore, since the square nut of the seat member and the external thread of the adjusting member are screwed together and the adjusting member is turned to change the vertical position of the adjusting member, the device is placed on the adjusting member. Thereby, the height and leveling of the device can be achieved. Therefore, it is possible to easily cope with the size of the device and to install it horizontally at a required height.

Further, the block is preferably made of resin concrete in which an aggregate is mixed with resin. Resin concrete has an effect of absorbing vibration transmitted from equipment and reducing noise. Also, since it is not corroded, it has excellent durability. Furthermore, since it is lightweight, it is easy to carry at the time of installation.

The groove of the block is provided on the upper surface so as to extend in one direction, but may be provided over the entire length of the block, or may be provided in a part or a plurality of blocks.

The number of blocks to be used is determined according to the size of the device. For example, there are cases where two blocks are arranged facing each other and two sets of seat members and adjustment members are attached to one block, or where four blocks are arranged at the four corners of the device, depending on the size of the device. The number of blocks and the number of sets of seat members and adjustment members are determined as appropriate.

In the block gradually expanded toward the upper end,
The groove is near the lower end of the square nut of the seat member fitted in this groove.
Formed approximately equal to the width of the square nut, and below the square nut
The end fits into the groove and does not rotate.

The resin forming the block is obtained by blending a hardening material with the resin, and the resin is preferably an unsaturated polyester resin. Unsaturated polyester resins can be molded at low pressure and have low shrinkage when molded into a mold. Gravel is used as the aggregate to be mixed with the resin, and fine gravel (fine aggregate) and coarse gravel (coarse aggregate) may be mixed. By mixing the resin with the aggregate, the amount of the resin used is reduced, and the compressive strength and the tensile strength are increased.

[0013]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of a device mounting table according to the present invention. 1 to 4, the same or equivalent parts are denoted by the same reference numerals.

FIGS. 1A and 1B show an embodiment of an apparatus mounting table according to the present invention, wherein FIG. 1A is a front view and FIG. 1B is a side view.
FIG. 2 is a plan view of the device mounting table shown in FIG. The equipment mounting table of the present embodiment is a place where equipment such as a gas meter for measuring the flow rate of city gas is installed, and is disposed below the equipment. The equipment mounting table is formed on a plurality of blocks 3 and an upper surface 4 of the blocks 3. An adjusting nut member (seat member) 10 to be fitted in the groove 6 formed, and an adjusting bolt member (adjusting member) 20 screwed to the adjusting nut member 10 are provided. In FIG. 1, the position indicated by the two-dot chain line 29 indicates that the device is supported at the height of the two-dot chain line.

FIG. 3 shows a block of the device mounting table shown in FIGS. 1 and 2, (A) is a front view, and (B) is a side view.
The block 3 has a groove 6 extending in one direction on the upper surface 4. As shown in FIGS. 3A and 3B, the block 3 is provided with a base portion 3a and two parallel convex pieces 3b forming grooves 6 on both ends of the base portion 3a. The upper surface of the convex piece 3b is flat. The groove 6 is formed so as to gradually expand toward the opening (upper end). The width W of the upper end of the groove is formed to be larger than the width of one side of the square nut 11 of the adjust nut member, and the width of the square nut 11 and the width of the groove near the lower end of the square nut 11 when the square nut 11 is fitted in the groove. Are substantially the same and do not rotate.

The material of the block 3 is resin concrete in which an unsaturated polyester resin is mixed with gravel as an aggregate, and further, an appropriate amount of a hardening material is mixed. Gravel has a maximum size of 5
Use fine aggregate of up to 10 mm and coarse aggregate of up to 10 mm. The compounding ratio is about 1% of unsaturated polyester resin.
5%, about 40% fine aggregate and about 40% coarse aggregate.

The block 3 is formed by sufficiently mixing a mixture of the above resin and gravel with a mixer, then putting the mixture into a mold, sufficiently removing bubbles using a vibrator, and compacting. After molding in this manner, the mold is released after a predetermined curing period in consideration of the block structure, capacity, room temperature, and the like. The compressive strength of resin concrete is 2
700kgf / cm2 on 8th, tensile strength 70k
gf / cm2 or more.

The number of blocks to be used is determined according to the size of the equipment. For example, as shown in FIG. 1, two sets of an adjust nut member 10 and an adjust bolt member 20 are provided in one block. The devices can be supported by four sets of the adjustment nut member 10 and the adjustment bolt member 20 by disposing them facing each other.

FIG. 4 shows an adjusting bolt member 20 and an adjusting nut member 10 of the equipment mounting table shown in FIGS.
(A) is a front view of the adjustment bolt member,
(B) is sectional drawing of an adjustment nut member.

The adjusting bolt member 20 includes a bolt 21
A disk 25 is fixed to the upper end of the
7 is adhered. The rubber plate 27 absorbs vibration from the device and prevents the device from being displaced from the adjustment bolt member 20.

The adjusting nut member 10 is formed of a square nut (convex portion) 11 and a disk (seating portion) 15 extending from the upper end of the square nut 11 and having a width larger than the width W of the groove 6 of the block. A female screw 13 is provided. The disc 15 has a hole larger than the outer diameter of the bolt 21 of the adjusting bolt member.

The device mounting table of the present embodiment having the above structure operates as follows. That is, the square nut 11 of the adjusting nut member is fitted into the groove 6 of the block,
In addition, since the disc 15 of the adjust nut member is seated on the upper surface of the convex piece 3b forming the groove 6, the adjust nut member 10 is securely fixed to the block 3. Block groove 6
Since the square nut 11 of the adjusting nut member extends in one direction on the upper surface and fits in an arbitrary portion of the groove,
It is easy to shift and adjust the adjust nut member according to the size of the device.

The vertical position of the adjusting bolt member can be changed by screwing the external screw 23 of the adjusting bolt member into the female screw 13 of the adjusting nut member and turning the adjusting bolt member. Then, by placing the device on the adjusting bolt member, the height and leveling of the device can be achieved.

Further, the block 3 made of resin concrete absorbs vibration transmitted from the equipment and reduces noise. Also, since there is no corrosion, the durability is excellent. Furthermore, since the resin is filled with gravel, it is lighter than the concrete itself, and is easy to carry at the time of installation.

Although the present invention has been described in detail with reference to the illustrated embodiments, the present invention is not limited to those embodiments only, and various modifications can be made without departing from the spirit of the present invention. In addition, it goes without saying that a wide variety of modifications can be made.

[0026]

According to the present invention, it is possible to easily cope with the size of the equipment and to install it horizontally at a required height.

[Brief description of the drawings]

FIG. 1 shows an embodiment of a device mounting table according to the present invention,
(A) is a front view, (B) is a side view.

FIG. 2 is a plan view of the device mounting table shown in FIG.

FIG. 3 shows a block of the device mounting table shown in FIGS.
(A) is a front view, (B) is a side view.

4A and 4B show an adjustment bolt member and an adjustment nut member of the device mounting table shown in FIGS. 1 and 2, wherein FIG. 4A is a front view of the adjustment bolt member, and FIG. 4B is a cross-sectional view of the adjustment nut member.

[Explanation of symbols]

 3 Block 4 Upper surface 6 Groove 10 Adjust nut member (seat member) 11 Square nut (convex portion) 13 Female screw 15 Disk (seating portion) 20 Adjust bolt member (adjustment member) 23 Male screw

Claims (1)

(57) [Claims] An aggregate is disposed on a resin which is disposed under the device at a place where the device is installed and has a groove extending in one direction on an upper surface.
A plurality of blocks of combined resin concrete, a seat member having a seating portion extending to the upper end of the square nut and the square nut which fits into the groove of the block, the male screw which is screwed into the square nut Is provided, the device is placed in a state where the male screw is screwed into the square nut ,
An adjusting member having a rubber plate adhered to an upper end thereof, wherein the width of the groove is formed so as to gradually widen toward the upper end, and
The width of the upper end of the groove is formed larger than the width of the square nut.
And the square nut was fitted in the groove.
When the width of the square nut near the lower end of the square nut and
The width of the groove is formed substantially coincident with the width of the groove, and the seating portion is formed to be larger than the width of the upper end of the groove.
Made equipment mounting table.