JPS5993682A - Method of cut-off construction of panel water tank - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a stop at the abutting points of three or more unit panels of a panel aquarium that is assembled by joining joint flanges formed on the periphery of the unit panels with bolts and nuts. It is related to water construction methods.

[Background technology]

Each flange of a unit panel that has joining flanges for installation on the four peripheries is joined together, an elastic material is sandwiched between the joined flanges, and the flanges are sequentially fastened by tightening them with bolts, nuts, etc., and multiple In panel aquariums in which the aquarium is constructed from unit panels, it has not been possible to completely prevent water leakage from between the joint flanges at the abutting locations of the unit panels. especially,
In areas where 3 to 4 unit panels are butted together, i.e., in the T-shape or cross area, water leakage occurs due to lack of accuracy in assembly, product variations during manufacturing, and areas where the tightening force after assembly is difficult to act. is likely to occur.

Conventionally, as shown in FIG. 1, an elastic material 100 using a foam such as polyurethane, voliv-O-pyrene, or a rubber-like elastic material such as silicone rubber or urethane rubber has been used to form joint flanges 101, 102, 103° 104. The water was stopped by tightening these three parts with bolts and nuts (not particularly shown). In order to enhance the water-stopping effect by interposing the elastic material 1oo, it is necessary to add the elastic material 10 to the flanges to be joined even if the tightening force by bolts and nuts is small.
It is required that a high blood pressure of 0 is applied, that there is no plastic deformation of the elastic material 10o with respect to the movement of the unit panel, that the surface pressure is restored, and that the elastic material has little deterioration over time. However, the conventional elastic material 100 hardens and loses its restoring force due to aging, especially in the above-mentioned cross section, etc.
It becomes impossible to control high blood pressure with small tightening force,
Most of them were unable to respond to the movements of the unit panels. Furthermore, if the butt parts of the unit panels were slightly shifted vertically or horizontally during construction, the elastic material 100 would be severely strained, causing it to break, crack, or become insufficiently thick, resulting in insufficient water stoppage. It is something.

(Purpose of the Invention) The present invention was invented in view of the above circumstances, and exhibits a water-stopping effect over a long period of time. The object of the present invention is to provide a water-stop construction method for a panel aquarium that is superior to the water-stopping effect of the letter or cross portion.

[Structure of the invention]

In order to achieve the above object, the present invention provides a stop at the abutting points of three or more unit panels of a panel aquarium that is assembled by joining joint flanges formed on the periphery of the unit panels with bolts and nuts. In this water construction method, an elastic material having ribs on both sides in the longitudinal direction is sandwiched between the flanges over almost the entire length of the joint between the joint flanges, and the first hole of a bolt hole provided in the joint flange is inserted from the abutting point. Alternatively, a closed-cell soft foam board having a length sufficient to cover the second hole is attached to the elastic material and sandwiched between the joint flanges, and the joint flanges are tightened with bolts and nuts.

〔Example〕

Preferred embodiments of the present invention will be described below with reference to FIG. 2 and the following drawings.

FIG. 2 is a cross-sectional view of the so-called cross section where the unit panels 1 to 4 are butted together using this construction method. A soft foam plate material 6 of air bubbles is interposed. Here, the soft foam plate material 6 is interposed on both sides of the elastic material 5, but as shown in the simplified diagram of FIG.
It may be interposed on one side of the elastic material 5. Elastic material 5
has ribs 5a, 5a on both sides in the longitudinal direction, as shown in FIGS. 4 and 5. FIG. 6 shows a modification of the elastic material 5. As shown in FIG. This elastic material 5 connects the joining flanges 1a and 2a (2a and 4a).

4a, 3a, 3a, Ia), and its width (height in Fig. 5) is within the width of the joining flange (formed to approximately 45+u). ,
The thickness of the main body is about 1.1n, and the thickness of the lip 5a is about 2.
．． The material used is vulcanized rubber or thermoplastic elastic material (styrene,
Ethylene, butylene, styrene CO polymers, etc.) are suitable.

As the soft foam board material 6, EPDM foam,
Polyethylene foam, polyvinyl chloride foam, etc. are suitable. The elastic material 5 is interposed over almost the entire length of the joint flange, but the soft foam plate material 6 is inserted into the first bolt hole counting from the end of the unit panel 1 (2 to 4), that is, the end of the joint 7 flange. Alternatively, a piece long enough to cover the second hole can be applied to that spot. The soft foam board 6 in FIG. 2 is applied from the end to the area beyond the first hole. Therefore, as shown in FIG. 5, a hole 6a is bored in the soft foam plate 6 corresponding to the first hole of the joining flange.

This soft foam board material 6 is approximately 311111 Pi! It is about 100% thick.

The above-mentioned elastic materials 5 that do not have ribs 5a and 5a or that use elastic unvulcanized sealant as the elastic material 5 have been known in the past, but such elastic materials are difficult to tighten bolts and nuts. The unit panel 1 (2 to 4) causes deformation of the flange due to force, and has low surface pressure and poor water sealing properties, especially when using elastic unvulcanized sealan 1-.
If the movement occurs, plastic deformation occurs due to the tightening of the nut, making it difficult to maintain performance over time.

In addition, a material similar to the soft foam plate material 6 can be individually joined 7.
Items sandwiched between the lunges will harden due to aging.
The characteristic of the form, which is to obtain a high surface pressure with a small tightening force, becomes impossible to apply after aging and becomes unable to respond to the movements of the unit panels 1 (2 to 4). Ta. In the present invention, as described above, the elastic material 5, which is made of vulcanized rubber or the like instead of unvulcanized rubber and has ribs 5a and 5a on both sides in the longitudinal direction, is sandwiched between the joining flanges (for example, between 1a and 28). Furthermore, the closed-cell flexible foam board 6 is not extended over the entire length of the joint flange, but rather in the middle panel 1 of the bolt hole as described above.
(2 to 4) are applied to the first or second hole from the end and interposed between the joint 7 lunges, making the best use of the characteristics of both parts. . However, in the case where the ribbed elastic material 5 of the present invention is combined with unvulcanized rubber instead of the soft foam board 6, the tightening of the bolt does not cause a volume change of the unvulcanized rubber (accompanied by shape deformation, This deformation pressure drives the ribs 5a of the elastic material 5 to the outside and does not provide a sufficient water-stopping effect.

〔Effect of the invention〕

As explained above, according to the water stop method of the present invention, the joining flanges formed on the periphery of the unit panel can be connected together using bolts.
A water stop construction method for the butt points of three or more unit panels of a panel aquarium assembled by joining with oak i-,
Joining 7 An elastic material having ribs on both sides in the longitudinal direction is sandwiched between the flanges over substantially the entire length of the joining point between the flange, and the first hole or the second hole of the bolt hole provided in the joining flange from the abutting point. A closed-cell soft fusoum board with a length sufficient to cover the eyes was attached to the elastic material and sandwiched between the 7 joining flanges, and the joining flanges were tightened with bolts and nuts. At the place where the two are butted together, that is, the cross section and T-Ube,
Even if scratches occur in each unit panel due to variations in manufacturing or construction, lack of assembly precision, etc., the presence of the soft foam plate material can absorb the slippage, and it is also possible to generate a high surface pressure of 1q with a small tightening force. can. In particular, near the intersections of crosses and T-shaped parts, the tightening force of poles 1 to 1 and nuts is difficult to act sufficiently, so applying a high surface pressure of 1q with a small tightening force will improve the water-stopping effect. It is valid.

In this way, if a high surface pressure can be obtained with a small clamping force, it is possible to prevent the joining flange from deforming due to increasing the clamping force. Even if the soft foam plate material installed at the end of the joint flange hardens over time,
The presence of the elastic material prevents the surface pressure from decreasing. Also,
Since the elastic material has ribs, a high surface pressure can be obtained with a small tightening force, thereby enhancing the water-stopping effect.

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view between joint flanges using the conventional water-stopping method, Figure 2 is a cross-sectional view of the cross section using the water-stopping method of the present invention, and Figure 3 is a cross-sectional view of the joint flanges using the water-stopping method of the present invention. A simplified cross-sectional view of the cross section without an example, FIG. 4 is shown in FIG. 2 IV-IV i! 5 is a perspective view of the elastic material and soft foam plate used in FIG. 2, and FIG. 6 is a sectional view of a modified example of the elastic material used in the present invention. 1 to 4...unit panel, 1a to 4a...joint flange, 5...
Elastic material, 6... Soft foam plate material. Applicant Brideston Tire Co., Ltd. Agent Patent Attorney Masu 1) Takeo '・' 5 Otori Figure 4 '50 Figure 6 1, Display of the case 1982 Patent Application No. 203428 2, Name of the invention Panel water tank Water stop construction method 3, relationship with the case of the person making the amendment Patent applicant address: 10-1 Kyobashi-chome, Chuo-ku, Tokyo Name: Brideston Tire Co., Ltd. 4, Agent: 104 Ginza 2, Chuo-ku, Tokyo 10-5 Ginza Ooi Building 3rd floor Telephone 03 (545) 2818 (7882) Patent attorney Masu 1) Takeo 5, subject of amendment (1) “Scope of claims” in the specification [Details of the invention 6 ,
Contents of amendment (1) The specification will be corrected as shown in the attached sheet. (2) Supplement figures 7 to 10 as shown in the attached sheet. Description 1. Title of the invention: Water stop method for panel aquarium 2. Claim 1. Unit panels of a panel aquarium that are assembled by joining joining flanges formed on the periphery of the unit panels with bolts and nuts. This is a water-stopping construction method where three or more sheets butt together, in which an elastic material having ribs on both sides in the longitudinal direction is sandwiched between the flanges over approximately the entire length of the joint between the seven flange flanges, and a closed-cell soft material is used. A water stop construction method for a panel water tank, characterized in that a frame plate material is attached to the elastic material and sandwiched between joint flanges, and the joint flanges are tightened with bolts and nuts. Water stop construction method for panel aquariums. 3. Detailed Description of the Invention (Technical Field) The present invention relates to a method for assembling three or more unit panels of a panel aquarium by joining joint flanges formed on the periphery of the unit panels to bolts and nuts 1. This relates to the method of stopping wood at butt points. [Background technology] Each flange of a unit panel having seven joining langes on the four peripheries for attachment is joined together, an elastic material is sandwiched between the joined flanges, and the flanges are tightened with bolts, nuts, etc. In panel aquariums in which the aquarium is constructed from a plurality of unit panels that are sequentially fastened together, it has not been possible to completely prevent water leakage from between the joint flanges at the butt points of the unit panels. especially,
A place where 3 to 4 unit panels are butted together, i.e. 1
Water leaks are likely to occur at the character or cross sections due to lack of precision in assembly, product variations during manufacturing, and locations where tightening force after assembly is difficult to act. Conventionally, foams such as polyethylene and polypropylene and E
An elastic material 100 using a rubber-like elastic body such as PT rubber or neoprene rubber is sandwiched between joint flanges 101, 102, 103° 104 as shown in FIG. (not particularly shown) was used to prevent water from leaking. In order to enhance the water stopping effect by interposing the elastic material 100, it is necessary to place the elastic material 100 on the flange to which the four tightening forces of bolts and nuts are joined, even if the tightening forces are small.
It is required that a high surface pressure of 0.00 is applied, that the elastic material 100 undergoes little plastic deformation with respect to the movement of the unit panel, that the surface pressure is restored, and that the elastic material exhibits little deterioration over time. However, since the conventional elastic material 100 has a particularly flat cross-sectional shape, the tightening force acts on the entire surface, causing flange deformation before high surface pressure can be achieved, making it unsatisfactory for use in panel aquariums. It was something. In addition, products using foam initially exhibit high water-stopping properties even with a small tightening force, but due to deterioration over time, hardening and collapse of bubbles weaken the resilience, resulting in water leakage after use. In addition, since the pressing process for steel panels is longer than for FRP panels, the variation in one method is large, and the variation is concentrated in the cross section, causing problems such as poor surface pressure and cutting of the sealing material. [Object of the Invention] The present invention was invented in view of the above circumstances, and exhibits a water-stopping effect over a long period of time, particularly in areas where three or four unit panels are butted together, that is, It is an object of the present invention to provide a water stop construction method for a panel aquarium that is excellent in the water stop effect of the T-shaped part or the cross part. [Structure of the Invention] In order to achieve the above object, the present invention A water stop construction method for the butting points of three or more panels of each unit panel of a panel aquarium, which is assembled by joining the joint flanges formed on the periphery of the tank with bolts and nuts. An elastic material having ribs on both sides in the longitudinal direction is sandwiched between the flanges, and preferably has a length sufficient to cover the first or second hole of the holes 1 to 1 provided in the joint 7 flange from the abutting point. A closed-cell soft foam plate material having a 100% elastic material was attached to the elastic material and sandwiched between the joint flanges, and the joint flanges were tightened with bolts and nuts. [Example] A preferred embodiment of the present invention will be described based on the drawings shown in Figure 2 and below. Figure 2 is a cross-sectional view of the construction method applied to a so-called cross section where unit panels 1 to 4 are butted together. , an elastic material 5 and a closed-cell soft foam board 6 are interposed at the cross section to which each joining flange 18 to 4a is joined.Here, the soft foam board 6 is interposed on both sides of the elastic material 5. However, as shown in the simplified diagram in Figure 3,
It may be interposed on one side of the elastic material 5. Elastic material 5
has ribs 5a and 5a on both sides in the longitudinal direction, as shown in FIGS. 4 and 5. FIG. 6 shows a further modification of the elastic material 5. As shown in FIG. This elastic forest material 5 preferably has joint flanges 1a, 2a (2a,
4a, 4a/3a, 3a/1a), and its width (height in Figure 5)
is within the width of the joint flange (formed to about 45 mm), the thickness of the main body is about 1.1 μ, the lip 5a is about 2.5 days old, and the material used is not likely to deteriorate over time. Vulcanized rubber or thermoplastic elastic materials (styrene, ethylene, butylene, styrene copolymers, etc.), which have a relatively small amount of carbon, are suitable. As the soft foam plate material 6, EPDM is used.
Foam, polyethylene foam, polyvinyl chloride foam, etc. are suitable. The elastic material 5 is interposed over almost the entire length of the joint flange, and the soft foam plate 6 attached thereto is preferably located at the end of the unit panel 1 (2 to 4), that is, counting from the end of the joint 7 flange. It is long enough to cover the first or second bolt hole and is applied to that location. The soft foam board 6 in FIG. 2 is applied from the end to the area beyond the first hole. Therefore, as shown in FIG. 5, a hole 6a is bored in the soft foam plate 6 corresponding to the first diameter of the joining flange. The soft foam plate 6 must extend along the elastic material 5, and FIGS. 7 and 8 also show modifications similar to those shown in FIG. 6. The flexible foam board has a thickness of approximately 3 mm. The above-mentioned elastic materials 5 that do not have ribs 5a and 5a or that use elastic unvulcanized sealant as the elastic material 5 have been known in the past, but such elastic materials are difficult to tighten bolts and nuts. The force causes deformation of the flange, and the surface pressure is low (poor water-stopping properties, especially when using elastic unvulcanized sealant 1-, the unit panel 1 (2 to 4)
Plastic deformation occurs due to movement of the bolts and tightening of bolts and nuts, making it difficult to maintain performance over time (also, it is more difficult to maintain performance over time). Sand materials harden due to aging,
Obtaining a high surface pressure with a small tightening force, which is a characteristic of the foam, becomes impossible after aging, and the unit panel 1
However, in the present invention, as mentioned above, the material is made of vulcanized rubber instead of unvulcanized rubber, and there are ribs on both sides in the longitudinal direction.
An elastic material 5 having a diameter of 5a and 5a is sandwiched between the joint 7 flanges (for example, between 1a and 28), and a closed-cell soft foam plate 6 is inserted not over the entire length of the joint flange, but in a very short length. All you need to do is attach it to the bolt length, and as described above, apply it to the first or second hole from the end of the unit panel 1 (2 to 4) of the bolt hole and interpose it between the joining flanges. is preferable, and the present invention is able to take advantage of the features of both members to a high degree. However, the ribbed elastic material 5 in the present invention
However, when unvulcanized rubber is used in place of the soft foam plate 6, the tightening of bolts causes the unvulcanized rubber to deform its shape rather than to increase its volume, and this deformation pressure causes the elastic material 5 to It does not push the ribs 5a outward and exhibit a sufficient water-stopping effect. FIGS. 9 and 10 are cross-sectional views of the present invention during construction, similar to FIG. 2, with the same reference numerals. [Effects of the Invention] As explained above, according to the water stop method of the present invention, the joining flanges formed on the periphery of the unit panel are connected together with bolts.
A water stop construction method for the butt points of three or more unit panels of a flannel aquarium that are assembled by joining with nuts,
Joining 7 An elastic material having one knob on both longitudinal sides is placed between the flanges over approximately the entire length of the joining point between the flange, and a closed-cell soft foam board is joined along with the elastic material kill. Install it between the flanges 1.
Since I tightened the joint flange with IC/Reto nut,
The flexible form is flexible even if misalignment occurs in each unit panel due to manufacturing or construction imperfections, lack of assembly precision, etc. The presence of the plate material can absorb the misalignment, and it is also possible to obtain high (X surface pressure) with a small tightening force of 1.Especially near the cross section or the intersection of T-shaped SI, Since it is difficult for the tightening force of bolts and nuts to act sufficiently, it is effective to increase the water-stopping effect by applying a high surface pressure of one foot with one small tightening force.Especially on closed-cell soft (soft) A- By attaching the elastic material to the elastic material with a length sufficient to cover the first hole (or second hole) of the bolt hole provided in the joint flange from the butting point of the elastic material, the water-stopping effect will be excellent.
It is something to watch. In this way, with a small tightening force, high 1/
If it is possible to obtain eight-face pressure, it is possible to prevent the joint flange from deforming due to strengthening the tightening force. The soft foam plate installed at the end of the joint flange is
Even if it hardens due to changes over time, the presence of the elastic dowel prevents the surface pressure from decreasing. In addition, since the elastic material has ribs, it is possible to obtain a high zero surface pressure with a small tightening force, increasing the water-stopping effect and reducing l/x. 4. Brief explanation of the drawings Figure 1 is a cross-sectional view between joint flanges that have been subjected to the conventional water-stopping method, Figure 2 is a cross-sectional view of the cross section that has been treated with the water-stopping method of the present invention, and Figure 3 is a cross-sectional view of the cross section that has been subjected to the water-stopping method of the present invention. 1 of the present invention is a simplified cross-sectional view of the cross section showing an example of the water construction method, Figure 4 is a cross-sectional view taken along the line Iv-IV in Figure 2, and Figure 5 is a 6s section of Figure 2. 6, 7, and 8 are cross-sectional views of modified examples of the elastic material used in the present invention;
Figures 1 and 10 are cross-sectional views of other examples in which the water stop method of the present invention is applied, similar to that shown in Figure 2. 1 to 4...unit panel, 1a to 4a...joint flange, 5...
Elastic material, 6... Soft foam plate material. Applicant Brideston Tire Co., Ltd. Agent Patent Attorney Masu 1) Takeo

Claims (1)

[Scope of Claims] 1. Panel water (n
A waterproof construction method for abutting points of three or more unit panels, comprising: sandwiching between the flanges an elastic material having ribs on both sides in the longitudinal direction over substantially the entire length of the joining point of the joining flanges; Port 1 provided on the joining flange
A closed-cell soft foam board having a length sufficient to cover the first or second hole of the hole is attached to the elastic material and sandwiched between the joining flanges, and the bolt/Nara 1 is installed. - A water stop construction method for a panel water tank, characterized by tightening the joining flange.