JPS6337647Y2 - - Google Patents
Info
- Publication number
- JPS6337647Y2 JPS6337647Y2 JP13117282U JP13117282U JPS6337647Y2 JP S6337647 Y2 JPS6337647 Y2 JP S6337647Y2 JP 13117282 U JP13117282 U JP 13117282U JP 13117282 U JP13117282 U JP 13117282U JP S6337647 Y2 JPS6337647 Y2 JP S6337647Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- hot water
- storage tank
- water storage
- mounting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は屋上等に設置され、太陽熱を利用して
水を温水化する太陽熱温水器に関する。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a solar water heater that is installed on a rooftop or the like and heats water using solar heat.
従来例の構成とその問題点
一般に太陽熱温水器は第１図に示すように集熱
部１と、この集熱部１の上側に連設された貯湯タ
ンク２よりなつている。前記貯湯タンク２は内部
にボールタツプ（図示せず）を装置し、このボー
ルタツプを介して水道水を給水し、この水を集熱
部の集熱要素と熱交換するものである。前記貯湯
タンク２の上部にはボールタツプを取付けるため
ならびに点検および補修をするための開口（図示
せず）を設け、この開口には蓋３を着脱自在に設
けている。Conventional Structure and Problems Therein Generally, a solar water heater consists of a heat collecting section 1 and a hot water storage tank 2 connected above the heat collecting section 1, as shown in FIG. The hot water storage tank 2 has a ball tap (not shown) installed therein, tap water is supplied through the ball tap, and heat is exchanged with the heat collecting element of the heat collecting section. An opening (not shown) is provided at the top of the hot water storage tank 2 for attaching a ball tap and for inspection and repair, and a lid 3 is detachably provided in this opening.
ところで前記蓋３は第２図に示すようにその外
周の取付用のフランジ部４に設けた孔５にねじ６
を通して貯湯タンク２にねじ止めされるものであ
り、屋根上等で前記蓋３の着脱作業をするとき、
ねじ６がころげ落ちて紛失しやすく、前記作業に
不都合が生じる。一般的にはこうしたことを予測
して予備ねじを用意しておくことが多く、その取
扱いが面倒である。 By the way, as shown in FIG. 2, the lid 3 has a screw 6 inserted into a hole 5 provided in a mounting flange 4 on its outer periphery.
It is screwed to the hot water storage tank 2 through the lid, and when attaching and detaching the lid 3 on the roof etc.
The screws 6 tend to fall off and get lost, causing inconvenience in the above-mentioned work. Generally, spare screws are often prepared in anticipation of such a situation, and handling them is troublesome.
なお、図中の７は蓋３の一側に設けた配管用の
切欠である。 Note that 7 in the figure is a notch for piping provided on one side of the lid 3.
考案の目的
本考案はこのような問題に留意し、貯湯タンク
の蓋の取付けにおいて、ねじの脱落を防止し、か
つ、ねじ止めの作業性をよくすることを目的とす
るものである。Purpose of the invention The present invention takes these problems into consideration and aims to prevent the screws from falling off and improve the workability of screw fastening when installing the lid of a hot water storage tank.
考案の構成
前記目的を達成するため、本考案は貯湯タンク
の上面の後部に後方に次第に低くなる傾斜面を形
成し、貯湯タンクの上面の開部に装着する蓋の外
周に取付用のフランジ部を設けるとともに後部の
フランジ部を前記傾斜面に沿う傾斜フランジ部と
し、蓋の前側のフランジ部および傾斜フランジ部
に端縁に開通する鍵穴状の取付孔を形成し、前記
取付孔に有頭のねじを通して蓋を貯湯タンクに締
付ける太陽熱温水器の構成とし、傾斜設置される
太陽熱温水器であつても蓋を傾斜フランジにより
貯湯タンクに掛け止めて、蓋のずり落ちを防ぎ、
前記蓋の着脱作業を容易にし、また、鍵穴状の取
付孔により、ねじを完全にはずさなくても蓋の着
脱ができるものである。Structure of the Invention In order to achieve the above-mentioned object, the present invention forms an inclined surface that gradually lowers toward the rear at the rear of the upper surface of the hot water storage tank, and has a flange portion for attachment on the outer periphery of the lid that is attached to the opening on the upper surface of the hot water storage tank. At the same time, the rear flange part is an inclined flange part along the inclined surface, a keyhole-shaped mounting hole that opens to the edge is formed in the front flange part and the inclined flange part of the lid, and a headed part is formed in the mounting hole. The solar water heater has a structure in which the lid is fastened to the hot water storage tank through screws, and even if the solar water heater is installed at an angle, the lid is hung on the hot water tank by the slanted flange to prevent the lid from slipping off.
The lid can be easily attached and detached, and the keyhole-shaped attachment hole allows the lid to be attached and detached without completely removing the screws.
実施例の説明
以下本考案の一実施例を第３図〜第７図にもと
づき説明する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 3 to 7.
図において８は貯湯タンク、９は前記貯湯タン
ク８の上部の開口（図示せず）の部分に取付けら
れる蓋である。前記貯湯タンク８の上面１０の後
部には、後方が次第に低くなる傾斜面１１が形成
されている。蓋９は若干の弾性を有する合成樹脂
よりなり、外周に取付用のフランジ部１２を有し
ている。前記フランジ部１２のうち、後部は前記
貯湯タンク８の後方の傾斜面１１に沿うように後
方が次第に低くなるようにした傾斜フランジ部１
３となつている。前記蓋９のフランジ部１２の前
部および後部の傾斜フランジ１３には端縁に開通
した鍵穴状の取付孔１４および１５が形成され、
前記取付孔１４，１５は端縁の開通部の巾が小さ
く形成されている。前記蓋９のフランジ１２の前
側の取付孔１４部の上面には、この取付孔１４を
囲むＵ字状のリブ１６を設け、かつ、取付孔１４
の開通部の両側上部に抜け止めリブ１７を設けて
いる。また傾斜フランジ部１３の取付孔１５部の
上面孔縁には傾斜フランジ１３の端縁に向つて次
第に厚みが大きくなる肉厚段座１８が設けられて
いる。そして、前記取付孔１４，１５に有頭ねじ
１９，２０を通して蓋９が貯湯タンク８に固定さ
れる。なお、取付前において前記ねじ１９，２０
は貯湯タンク８にねじ込まれ、頭部がフランジ面
に対し大きな間隔をもつようにしている。図中の
２１は配管用切欠部である。 In the figure, 8 is a hot water storage tank, and 9 is a lid attached to an upper opening (not shown) of the hot water storage tank 8. At the rear of the upper surface 10 of the hot water storage tank 8, an inclined surface 11 is formed which becomes gradually lower at the rear. The lid 9 is made of synthetic resin with some elasticity, and has a flange portion 12 for attachment on its outer periphery. The rear part of the flange part 12 is an inclined flange part 1 whose rear part gradually becomes lower along the rear inclined surface 11 of the hot water storage tank 8.
It has become 3. The front and rear inclined flanges 13 of the flange portion 12 of the lid 9 are provided with keyhole-shaped attachment holes 14 and 15 that open at the edges,
The mounting holes 14 and 15 are formed so that the openings at the edges thereof have a small width. A U-shaped rib 16 surrounding the mounting hole 14 is provided on the upper surface of the mounting hole 14 on the front side of the flange 12 of the lid 9.
A retaining rib 17 is provided on both upper sides of the opening. Further, a thick stepped seat 18 whose thickness gradually increases toward the edge of the inclined flange 13 is provided on the upper surface hole edge of the mounting hole 15 of the inclined flange portion 13. Then, the lid 9 is fixed to the hot water tank 8 by passing the headed screws 19 and 20 through the mounting holes 14 and 15. Note that the screws 19 and 20 are
is screwed into the hot water storage tank 8, with the head having a large distance from the flange surface. 21 in the figure is a notch for piping.
上記構成において、蓋９の取付けは、貯湯タン
ク８に予め有頭ねじ１９，２０を完全に締めつけ
ない状態で突出させておき、これに蓋９の後方の
傾斜フランジ１３に設けた取付孔１５を、その巾
が小さい開通部がねじ２０をすくうようにしてね
じ２０にはめ合わせ、つぎに、蓋９の前方のフラ
ンジ部１２の取付孔１４をねじ１９の頭部に対向
させ、上方より押し下げることにより、取付孔１
４が押し拡げられ、ねじ１９の頭部が取付孔１４
を貫通する。この状態において、ねじ１９，２０
をしめつけることにより蓋９を貯湯タンク８に固
定する。つぎにボールタツプの点検あるいは修理
時において蓋９を取りはずす場合は上述と逆の手
順の作業をする。このとき、ねじ１９，２０は完
全に抜き取らないものであり、したがつて、ねじ
１９，２０が落脱し、さらに紛失するようなこと
がない。また、蓋９を取付けた状態においてねじ
１９，２０がゆるんでも、ねじ１９は抜け止めリ
ブ１７によつて抜け落ちることがなく、また、ね
じ２０は肉厚段座１８がねじ頭部の下にくい込む
ようになり、同じく落脱するようなことがない。 In the above configuration, to attach the lid 9, the headed screws 19 and 20 are made to protrude from the hot water storage tank 8 in advance without being completely tightened, and the mounting holes 15 provided in the rear inclined flange 13 of the lid 9 are inserted into the head screws 19 and 20. , fit onto the screw 20 so that the opening portion with a small width scoops up the screw 20, and then align the mounting hole 14 of the flange portion 12 in the front of the lid 9 to face the head of the screw 19, and press down from above. Due to the mounting hole 1
4 is pushed out and the head of the screw 19 is inserted into the mounting hole 14.
penetrate. In this state, screws 19, 20
The lid 9 is fixed to the hot water tank 8 by tightening. Next, if the lid 9 is to be removed when inspecting or repairing the ball tap, the procedure described above is reversed. At this time, the screws 19 and 20 are not completely removed, so there is no possibility that the screws 19 and 20 will fall off or be lost. Furthermore, even if the screws 19 and 20 become loose when the lid 9 is attached, the screw 19 will not fall out due to the retaining rib 17, and the thick step seat 18 of the screw 20 will be wedged under the screw head. It will not fall off again.
また、蓋９の後方には傾斜フランジ部１３があ
り、太陽熱温水器が傾斜した屋根に設置されたと
き、前記傾斜フランジ部１３が貯湯タンク８に対
し引掛つて蓋９のずり落ちを防ぎ、したがつて蓋
９の取付作業が容易になる。 Further, there is an inclined flange part 13 at the rear of the lid 9, and when the solar water heater is installed on an inclined roof, the inclined flange part 13 hooks onto the hot water tank 8 to prevent the lid 9 from slipping down. This makes the work of attaching the lid 9 easier.
考案の効果
本考案は以上の説明のように貯湯タンクの上面
の後部に後方が次第に低くなる傾斜面を設け、貯
湯タンクの上面の開口部に取付ける蓋に取付用の
フランジを設けるとともに前記蓋の後部のフラン
ジを前記貯湯タンクの傾斜面に沿う傾斜フランジ
としたため、太陽熱温水器が屋根上に傾斜して設
置されていても、蓋の傾斜フランジが貯湯タンク
に係り合い、蓋の取りつけ作業を容易にできる。
また、前記蓋の取付用フランジには端縁に開通す
る取付孔を設け、貯湯タンクに装着したねじに差
し込んで取付けるためねじの脱落、紛失等がない
ものであり、その実用的効果の大きいものであ
る。Effects of the Invention As explained above, the present invention provides an inclined surface that gradually becomes lower at the rear of the upper surface of the hot water storage tank, and a mounting flange is provided on the lid that is attached to the opening on the upper surface of the hot water storage tank. Since the rear flange is an inclined flange that follows the inclined surface of the hot water storage tank, even if the solar water heater is installed on the roof at an angle, the inclined flange of the lid engages with the hot water storage tank, making it easy to attach the lid. Can be done.
In addition, the mounting flange of the lid has a mounting hole that opens at the edge, and since it is installed by inserting it into the screw attached to the hot water storage tank, there is no chance of the screw falling off or being lost, which has a great practical effect. It is.
第１図は従来の太陽熱温水器の斜視図、第２図
は同太陽熱温水器の貯湯タンクの開口部の蓋の斜
視図、第３図は本考案の一実施例の太陽熱温水器
の貯湯タンクの要部側面図、第４図は同貯湯タン
クの開口部の蓋の斜視図、第５図および第６図は
同蓋の要部斜視図、第７図は同蓋の要部側面図で
ある。
８……貯湯タンク、９……蓋、１１……傾斜
面、１２……フランジ部、１３……傾斜フランジ
部、１４，１５……取付孔、１６……リブ、１７
……抜け止めリブ、１８……肉厚段座、１９，２
０……ねじ。
Fig. 1 is a perspective view of a conventional solar water heater, Fig. 2 is a perspective view of the opening lid of the hot water storage tank of the same solar water heater, and Fig. 3 is a hot water storage tank of a solar water heater according to an embodiment of the present invention. Figure 4 is a perspective view of the lid of the opening of the hot water storage tank, Figures 5 and 6 are perspective views of the lid, and Figure 7 is a side view of the lid. be. 8... Hot water storage tank, 9... Lid, 11... Inclined surface, 12... Flange portion, 13... Inclined flange portion, 14, 15... Mounting hole, 16... Rib, 17
...Preventing rib, 18...Thick step seat, 19,2
0...screw.
Claims (1)
なる傾斜面を形成し、貯湯タンクの上面の開口
部に装着する蓋の外周に取付用のフランジ部を
設けるとともに後部のフランジ部を前記傾斜面
に沿う傾斜フランジ部とし、蓋の前側のフラン
ジ部および傾斜フランジ部に端縁に開通する鍵
穴状の取付孔を形成し、前記取付孔に有頭のね
じを通して蓋を貯湯タンクに締付けてなる太陽
熱温水器。 (2) 蓋は前側のフランジの上面に取付孔を囲むリ
ブを有し、傾斜フランジの取付孔の孔縁の上面
に後方に次第に厚みが大となる肉厚段座を設け
てなる実用新案登録請求の範囲第１項に記載の
太陽熱温水器。[Scope of Claim for Utility Model Registration] (1) An inclined surface that gradually lowers toward the rear is formed at the rear of the top surface of the hot water storage tank, and a flange portion for attachment is provided on the outer periphery of the lid that is attached to the opening on the top surface of the hot water storage tank. At the same time, the rear flange part is an inclined flange part along the inclined surface, a keyhole-shaped mounting hole that opens to the edge is formed in the front flange part and the inclined flange part of the lid, and a headed screw is inserted into the mounting hole. A solar water heater with a lid fastened to a hot water tank. (2) The lid has a rib surrounding the mounting hole on the top surface of the front flange, and a thick step that gradually increases in thickness toward the rear is provided on the top surface of the rim of the mounting hole of the inclined flange.Registered as a utility model. A solar water heater according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13117282U JPS5934265U (en) | 1982-08-30 | 1982-08-30 | solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13117282U JPS5934265U (en) | 1982-08-30 | 1982-08-30 | solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5934265U JPS5934265U (en) | 1984-03-02 |
| JPS6337647Y2 true JPS6337647Y2 (en) | 1988-10-05 |
Family
ID=30296636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13117282U Granted JPS5934265U (en) | 1982-08-30 | 1982-08-30 | solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934265U (en) |
-
1982
- 1982-08-30 JP JP13117282U patent/JPS5934265U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5934265U (en) | 1984-03-02 |
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