JP4832255B2 - Coin laundry and its installation method - Google Patents

Description

  The present invention relates to a coin laundry equipped with washing facilities such as a washing machine and a dryer in a building and a method for installing the same.

  There is a coin laundry where washing facilities such as washing machines and dryers are installed in a small building outside. This type of coin laundry is usually installed by first building a concrete foundation at the place of installation, building a building on this foundation, and carrying in laundry equipment. In addition, since the laundry facility is vibrated vigorously, it is fastened to the foundation or the building with bolts or the like. However, when building a building in this way, there are problems that it takes many days to install and the installation cost becomes high.

  As a solution to such a problem, for example, there is a coin laundry described in Patent Document 1. This coin laundry is made of a steel frame and a frame of the room is pre-manufactured in the factory. The frame of the room is installed and installed in the coin laundry, and the clothes washing machine is pre-manufactured on the floor of the frame. Attach a vibration-isolating floor frame that absorbs the vibrations of the floor, pour concrete into the anti-vibration floor frame and fix it to the installation ground, firmly install the room frame, and then install the clothes washing machine It is installed by fastening bolts to the anti-vibration floor frame.

JP 2003-105993 A

  However, in the coin laundry described in Patent Document 1, the room frame and the vibration-isolating floor frame are manufactured separately at the factory, and after the frame is installed at the site, the vibration-isolating floor frame is attached, and this anti-vibration frame is further installed. There is a lot of work on site because concrete is poured to fix the flooring frame. In addition, since concrete is poured to fix the vibration isolator frame, it is necessary to cure for at least 5 to 10 days until the concrete is completely hardened. During this time, a clothes washing machine cannot be installed.

  In view of the above, an object of the present invention is to provide a coin laundry and its installation method capable of preventing vibrations caused by washing facilities and reducing installation work on site.

  The coin laundry of the present invention includes a container-shaped coin laundry box that is manufactured in advance in a factory, a concrete foundation laid below a portion where laundry facilities are arranged in the coin laundry box, and a floor opening in the coin laundry box. A post-construction anchor that is constructed on the concrete foundation and fastened to the coin laundry box, and a support member that stretches between the coin laundry box and the concrete foundation in the vicinity of the post-construction anchor.

  This coin laundry includes a step of laying a concrete foundation below a container-like coin laundry box manufactured in advance in a factory and below a portion where laundry facilities are arranged in the coin laundry box, and a coin laundry on the concrete foundation. A step of placing the box, a step of constructing a post-construction anchor on the concrete foundation from the floor opening in the coin laundry box, a step of fastening the post-construction anchor and the coin laundry box, and a coin laundry box in the vicinity of the post-construction anchor It installs by the installation method including the process of extending between a concrete foundation with a support member.

  In the coin laundry of the present invention, a container-shaped coin laundry box manufactured in the factory in advance is placed on the concrete foundation, and a post-construction anchor is constructed on the concrete foundation from the floor surface opening in the coin laundry box. By fastening the anchor and the coin laundry box, and by stretching between the coin laundry box and the concrete foundation in the vicinity of the construction anchor by the support member, the vicinity of the laundry facility that becomes the vibration source is fixed on the concrete foundation. The vibration of the coin laundry box is prevented. In addition, since there is little installation work on the site and it is sufficient to install on a concrete foundation that has been constructed in advance, it is not necessary to cure the concrete foundation after carrying in the coin laundry box, and it can be installed in a short period of time.

  The post-installed anchors are roughly classified into metal anchors, adhesive anchors, and other anchors, but any anchor may be used. In short, it may be anything that can be constructed on the concrete foundation from the floor opening in the coin laundry box after the coin laundry box is placed on the concrete foundation. Metallic anchors include metal expansion anchors and other metal anchors. For example, the metal expansion anchor is mechanically fixed to the hole wall by opening the expansion part in the hole drilled in the concrete foundation. In addition, the adhesive anchor is one in which an adhesive is filled in a hole drilled in a concrete foundation, and the filled adhesive is physically fixed by being cured by a chemical reaction. The adhesive includes a capsule method and an injection method.

  Here, it is desirable that the support members are provided at least at two locations in the vicinity of the post-construction anchor, preferably at only two locations. Thereby, in the vicinity of the post-construction anchor, the portions where the laundry facilities are arranged at three or more places including the post-construction anchor are supported, and this support portion is stabilized. In addition, if it is two places, it will be the support in the three most stable places including a support anchor.

  The support member is preferably an adjustment bolt that can be moved back and forth between the coin laundry box and the concrete foundation by rotation of a screw. This makes it possible to stretch the coin bolt between the coin laundry box and the concrete foundation simply by rotating the screw and moving the adjustment bolt back and forth, and the construction is further facilitated.

(1) A container-shaped coin laundry box manufactured in the factory in advance, a concrete foundation laid below a portion where laundry facilities are arranged in the coin laundry box, and a concrete foundation from the floor opening in the coin laundry box By having a post-construction anchor that is constructed on top and fastened to the coin laundry box, and a support member that stretches between the coin laundry box and the concrete foundation in the vicinity of the post-construction anchor, the vicinity of the laundry facility that becomes a vibration source can be obtained. Since it is fixed on the concrete foundation, vibration of the coin laundry box due to the operation of the laundry facility is prevented. In addition, since there is little installation work on the site and it is sufficient to install on a concrete foundation that has been constructed in advance, it is not necessary to cure the concrete foundation after carrying in the coin laundry box, and it can be installed in a short period of time.

(2) By providing the support member at at least two locations in the vicinity of the post-construction anchor, the portions where the laundry facilities are arranged at three or more locations including the post-construction anchor are supported in the vicinity of the post-construction anchor. The support part is stable. Thereby, the vibration of the laundry facility is prevented and the entire coin laundry box is stabilized.

(3) Since the support member is an adjustment bolt that can be moved back and forth between the coin laundry box and the concrete foundation by the rotation of the screw, between the coin laundry box and the concrete foundation simply by rotating the screw and moving the adjustment bolt back and forth. It becomes possible to make it stable by stretching it, making construction easier.

  1 is an external perspective view of a coin laundry in an embodiment of the present invention, FIG. 2 is a perspective view of a concrete foundation in which the coin laundry box of FIG. 1 is omitted, FIG. 3 is a plan view of FIG. 2, and FIG. FIG. 5 and FIG. 5 are longitudinal sectional views of a fixing portion between the concrete foundation and the laundry box.

  1 and 2, a coin laundry 1 according to an embodiment of the present invention transports a container-shaped coin laundry box 2 manufactured in advance in a factory to a place of installation by a trailer (not shown) or the like and lays it in advance. It is installed by mounting on the concrete foundation 3 made. The washing facilities such as the washing machine 4a and the dryer 4b shown in FIGS. 3 and 4 are installed in the coin laundry box 2 in the factory when the coin laundry box 2 is manufactured, and are firmly fixed to the coin laundry box 2. .

  The coin laundry box 2 is a container-like box manufactured by combining a face material with a frame formed of steel. The coin laundry box 2 includes a rectangular floor portion 2a, four wall portions 2b-1, 2b-2, 2b-3, 2b-4, and a ceiling portion 2c. In addition, the coin laundry box 2 is provided with a door portion 5, a window 6, a ventilation louver 7, a shutter (not shown) for performing maintenance, and the like for customers to enter and exit.

  As shown in FIG. 3, the concrete foundation 3 is laid under the two sides in the longitudinal direction of the coin laundry box 2 in plan view and below the portion where the washing machine 4 a is installed in the coin laundry box 2. . In addition, about the part which lays this concrete foundation 3, what is necessary is to lay at least in the part in which the washing machine 4a with the largest vibration is installed in order to reduce the cost. It is also possible to lay down. Alternatively, the coin laundry box 2 may be laid on the entire lower surface.

  Further, on the floor surface in the coin laundry box 2, there are several openings 8 for performing the work of fixing the framework of the floor portion 2a and the concrete foundation 3 where the washing machine 4a in the coin laundry box 2 is installed. Is provided. Moreover, the fixing | fixed part 9 for fixing to the concrete foundation 3 in the same position as the position where the opening 8 is provided is formed in the frame of the floor part 2a in several places.

  Next, a fixing structure between the fixed portion 9 of the frame of the floor portion 2a where the washing machine 4a is installed in the coin laundry box 2 and the concrete foundation 3 will be described. As shown in FIG. 5, this fixing structure is composed of a chemical anchor 10 as a post-construction anchor to be constructed on the concrete foundation 3 and a set of two level adjusting bolts 11. In the present embodiment, the chemical anchor 10 and the level adjustment bolt 11 are arranged on a straight line. Further, the level adjusting bolt 11 is disposed in the vicinity of the chemical anchor 10 at a position sandwiching the chemical anchor 10 from both sides. Further, the fixing portion 9 of the coin laundry box 2 is provided with through holes 9a, 9b, and 9c through which the chemical anchor 10 and the level adjusting bolt 11 pass, in a straight line.

  The chemical anchor 10 is formed by filling a hole 20 drilled on the concrete foundation 3 with an adhesive 21, inserting a bolt 10a into the hole filled with the adhesive 21, and curing the filled adhesive 21 by a chemical reaction. The bolt 10 a is physically fixed on the concrete foundation 3. The bolt 10a of the chemical anchor 10 to be fixed on the concrete foundation 3 in this way is passed through the through hole 9b of the fixing portion 8, and fastened with two nuts 10b so as to sandwich the fixing portion 8 from the opening 8.

  The level adjusting bolt 11 includes a nut 11c welded to the lower surface side of the through holes 9a and 9c of the fixing portion 9, a bolt 11a screwed into the nut 11c, a base 11b screwed into the tip of the bolt 11a, and the fixing portion 9 And a nut 11d screwed into the upper surface side of the through holes 9a and 9c. The level adjusting bolt 11 having this configuration moves forward and backward between the coin laundry box 2 and the concrete foundation 3 by rotating the bolt 11a. The level adjusting bolt 11 is fixed between the coin laundry box 2 and the concrete foundation 3 by rotating the head 11 e of the bolt 11 a from the opening 8 after the fixing portion 8 is fixed to the concrete foundation 3 by the chemical anchor 10. Act on.

  As described above, in the coin laundry 1 in the present embodiment, the frame anchoring portion 9 and the concrete foundation 3 of the floor portion 2a where the washing machine 4a serving as the vibration source in the coin laundry box 2 is installed are connected to the chemical anchor 10 and the level. Since it is fixed by the adjusting bolt 11, vibration of the entire coin laundry box 2 due to vibration of the washing machine 4a is prevented.

  Next, the installation procedure of the coin laundry 1 having the above configuration will be described. FIG. 6 is a flowchart showing the installation procedure of the coin laundry 1 in this embodiment.

(S1) A container-shaped coin laundry box 2 is manufactured in the factory. At this time, washing facilities such as the washing machine 4a and the drying machine 4b are installed in the coin laundry box 2 in the factory and firmly fixed to the coin laundry box 2. Further, depending on the completion time of the coin laundry box 2, a concrete foundation 3 is laid in a place where the coin laundry box 2 is installed.
(S2) The coin laundry box 2 is placed on the concrete foundation 3.
(S3) The chemical anchor 10 is constructed on the concrete foundation 3 from the floor surface opening 8 in the coin laundry box 2.
(S4) The chemical anchor 10 and the coin laundry box 2 are fastened.
(S5) The coin laundry box 2 and the concrete foundation 3 are stretched by the level adjusting bolt 11, and the laundry box 2 and the concrete foundation 3 are fixed.

  As described above, in the coin laundry 1 according to the present embodiment, the installation work on the site is small, and the installation may be performed on the concrete foundation 3 that has been previously constructed. Therefore, the concrete foundation 3 needs to be cured after the coin laundry box 1 is carried in. And can be installed in a short period of time. In addition, since the laundry equipment installed in the coin laundry box 2 has already been installed in the factory, one day of installation work is sufficient.

  Further, in the coin laundry 1 according to the present embodiment, the level adjusting bolts 11 are provided at two locations in the vicinity of the chemical anchor 10, so that the washing machine 4 a is provided at three locations in the vicinity of the chemical anchor 10 including the chemical anchor 10. Since the portion to be arranged is supported, the support portion of the washing machine 4a is stabilized. Thereby, the vibration of the washing machine 4a is prevented and the entire coin laundry box 2 is stabilized.

  Moreover, in the coin laundry 1 in this embodiment, since the level adjustment bolt 11 is an adjustment bolt that can be advanced and retracted between the coin laundry box 2 and the concrete foundation 3 by the rotation of the screw 11a, the screw of the bolt 11a is rotated. By simply moving forward and backward, the coin laundry box 2 and the concrete foundation 3 can be stretched and stabilized, and construction is easy.

  In the present embodiment, the chemical anchor 10 is used as a post-construction anchor, but other adhesive anchors, metal anchors, and the like can also be used. In this embodiment, the concrete foundation 3 is laid only below the washing machine 4a and fixed by the chemical anchor 10 and the level adjusting bolt 11. However, the concrete foundation 3 is also laid below the dryer 4b. In that case, the lower part of the dryer 4b may be fixed similarly.

  INDUSTRIAL APPLICABILITY The present invention is useful as a coin laundry and its installation method that can prevent vibrations caused by laundry facilities and can reduce installation work on site.

It is an appearance perspective view of a coin laundry in an embodiment of the invention. It is a perspective view of the concrete foundation which abbreviate | omitted the coin laundry box of FIG. FIG. 3 is a plan view of FIG. 2. It is a cross-sectional view of FIG. It is a longitudinal cross-sectional view of the fixed part of a concrete foundation and a laundry box. It is a flowchart which shows the installation procedure of the coin laundry in this embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Coin laundry 2 Coin laundry box 2a Floor part 2b-1, 2b-2, 2b-3, 2b-4 Wall part 2c Ceiling part 3 Concrete foundation 4a Washing machine 4b Dryer 5 Door part 6 Window 7 Ventilation louver 8 Opening 9 Fixing Part 9a, 9b, 9c Through hole 10 Chemical anchor 11 Level adjustment bolt

Claims (4)

This is a container-type coin laundry box manufactured by combining face materials with a framework previously formed of steel in the factory, and is fixed to fix the concrete foundation to the framework on the floor where the laundry equipment is placed. A coin laundry box in which an opening for performing an operation for fixing the fixing portion and the concrete foundation is provided on the floor surface ,
A concrete foundation which has previously been laid beneath the portion laundry facility is located in the launderette box,
After construction on the concrete foundation from the floor opening in the coin laundry box , the post- construction anchor to be fastened with the fixed portion of the frame of the coin laundry box,
A coin laundry having a support member that stretches between the coin laundry box and the concrete foundation in the vicinity of the construction anchor.   The coin laundry according to claim 1, wherein the support members are provided in at least two locations near the post-construction anchor.   The coin laundry according to claim 1 or 2, wherein the support member is an adjustment bolt capable of moving back and forth between the coin laundry box and the concrete foundation by rotation of a screw. This is a container-type coin laundry box manufactured by combining face materials with a framework previously formed of steel in the factory, and is fixed to fix the concrete foundation to the framework on the floor where the laundry equipment is placed. parts are formed, the portion laundry facility is located in the fixed portion and the inner concrete foundation and an opening for performing the work of fixing a lower launderette box provided on the floor of the coin laundry box a step of preliminarily laying a concrete foundation below the,
Placing the laundromat box on the concrete foundation;
A step of constructing a post-construction anchor on the concrete foundation from the floor surface opening in the coin laundry box;
Fastening the post-construction anchor and the fixed part of the frame of the coin laundry box;
A method for installing a coin laundry including a step of stretching between the coin laundry box and the concrete foundation by a supporting member in the vicinity of a construction anchor.

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