KR200472473Y1

KR200472473Y1 - Containers for protection of water meter

Info

Publication number: KR200472473Y1
Application number: KR2020130009598U
Authority: KR
Inventors: 방병민
Original assignee: 신우산업 (주)
Priority date: 2013-11-21
Filing date: 2013-11-21
Publication date: 2014-04-30

Abstract

The present invention is not only to prevent frosting of the water meter during the winter season, but also to prevent the water insulation of the water heater when the water is introduced into the water reservoir of the water meter in the rainy season, thereby preventing the loss or damage of the water meter. will be.
The water meter protector according to the present invention comprises a body 10 having a box-shaped upper and lower openings, a leg 20 having a bottom opened to transmit the geothermal heat to the inside of the body 10, And a lid 20 for opening and closing an upper portion of the body 10 and a heat insulating material 50 composed of a lower heat insulating material 52 and a lower heat insulating material 51 for shielding the upper and lower portions of the body 10 A through hole (41) is formed in the center of the upper insulating material (51) to provide a thermal insulation cover (40). The through hole (41) A floating cover 42 is provided on both sides of the fixed cover 42 to prevent floating of the thermal insulating material 50. In order to prevent floating of the thermal insulating material 50, The lower insulating member 52 is connected to an inner portion including the water meter 61, the valve 62 and the pipe pipe 63 And an elongated groove 65 is formed to shield the article from the outside.

Description

{Containers for protection of water meter}

The present invention relates to a water meter protector, more specifically, to prevent winter damage of a water meter in the winter season, and to prevent water from entering the water meter when a large amount of water flows into the water meter protector. And to prevent water leakage or damage due to floating by water.

The water meter is a device for measuring the amount of tap water used, and it is installed mainly on the lower part of the earth's surface. In the winter season of severe weather, the water meter often freezes and breaks. In order to protect the water meter from such an east wave, it is sealed with a heat insulating material to prevent accidents caused by the frost wave, and a water meter protective box having a thermal insulating material inside is used as a mechanism for protecting the water meter from the frozen wave.

As a conventional technique related to the protection of the water meter, Korean Patent Registration No. 10-1138386 (Apr. 13, 2012) discloses a water treatment system comprising a body 10 having an open top and a bottom surface And a lid 30 for opening and closing an upper portion of the body and is provided with internal parts including a counter 41, a valve 42 and a piping pipe 43, and the inside of the body (50) is provided at the upper part of the counter, and is formed as a plate-shaped body which horizontally shields the inside of the body, and the inside of the meter And a preventing means 52 provided at a position corresponding to the counter so as to prevent extension of the incision at both ends of the incision so that the user can check the counter by opening the incision. Dong The prevention may bohotong meters "are disclosed. However, since a linear cutout 51 is provided at a position corresponding to the counter on the inside of the heat insulating material 50 and prevention means 52 for preventing extension of the cutout at both ends of the cutout are provided, When the heat insulating material 50 is inserted into the body 10, the size of the cut-out portion 53 is reduced, which makes it difficult to insert the lid. Further, in the rainy season, There is a problem that the insulating material 50 is floated by water and is lost or broken.

In addition, in Registration Utility Model No. 20-0468830 (Aug. 29, 2013), "the body portion of the thermal insulation material is integrally formed in the thermal insulation for preventing the water meter from freezing, and a water meter check hole 201), and a lid (202) filled with a lid insulator for opening and closing the through-hole. The outer periphery of the lid is closely attached to the inner wall of the water meter protector to form a contact protrusion (203) A water inlet is provided on the lower surface of the heat insulating material to form a first inserting hole 204 for elastically supporting the heat insulating material, a second inserting hole for resiliently supporting the heat insulating material with an opening / closing valve interposed therebetween, And a pull-out handle 207 for pulling out a heat-insulating material is provided on both sides of the upper portion of the heat-insulating material. However, in the above registration scheme, when inserting the insulating material 200 into the water meter protector, the size of the through hole 201 is reduced, so that it is still difficult to insert the lid 202. In the rainy season, When the water is introduced in a large amount, the insulator 200 floats up due to water, which may be lost or damaged.

Therefore, when inserting the insulating material into the water meter gauges, the size of the penetrating gauges is not reduced, so that the lid can be easily inserted. Also, when the water flows into the water gauges in the wet season at the same time, It is necessary to develop a protective device for the meter.

In order to solve the above problems, the present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a water meter which is capable of easily inserting a lid since the size of the through- It is an object of the present invention to provide a metering device protective cap which prevents a thermal insulation material from being floated or damaged by water.

In order to accomplish the above object, the present invention provides a hull structure comprising a body 10 having an open top and a bottom, a leg 20 having a bottom open to transmit geothermal heat to the interior of the body 10, A lid 20 for opening and closing an upper portion of the body 10 and a heat insulating material 50 composed of a top insulating material 51 and a bottom insulating material 52 for shielding the inside of the body 10 by separating the upper and lower portions, A through hole (41) is formed in the center of the upper insulating material (51) to provide a lid (40) for the insulation material. The through hole (41) A float prevention pin 43 is provided on both the left and right sides of the fixed cover 42 to prevent floating of the heat insulating material 50 , The lower insulating member 52 is connected to the inside of the water tank 61 including the water meter 61, the valve 62 and the pipe pipe 63 Also it characterized in that the janghom 65 to shield the part from the outside is formed to provide a meter bohotong.

In addition, the present invention provides a water meter protection cap, wherein the upper and lower insulating members 51 and 52 are provided with close-contact projections 53 on the upper and lower outer peripheries, respectively.

The present invention is characterized in that the float prevention pin (43) is fixed by pressing the wall of the body (10) strongly by the sharp end of the float prevention pin (43) by the rotation of the screw. .

The present invention further provides a water meter protector having a plurality of layers of perforations 54 along the outer periphery thereof so that the insulation material 50 can be variously sized.

Finally, the present invention provides a water meter protector which is characterized in that the insulating material 50 is formed of expanded polyethylene foam.

The water meter protector according to the present invention has the following effects.

First, when inserting the heat insulator into the water meter protector, the fixed cover is installed on the upper part of the through hole located at the center of the heat insulator even if the force is applied, so that the size of the through hole is not reduced, so that the lid can be easily inserted or removed in the heat insulator.

Second, in case of a large amount of water flowing into the inside of the water meter protector in the wet season, the float prevention pin is formed on the upper part of the fixed cover, so that the water insulation material is not floated, .

Third, since the perforated lines are formed in plural layers along the outer periphery of the insulating material, the size of the insulating material can be variously adjusted, so that it is possible to provide a suitable insulating material for the water meter protective box.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic perspective view of a water meter protection cap for preventing frost damage according to the prior art; FIG.
2 is a schematic cross-sectional view of a water meter protective cap according to the present invention.
Fig. 3 is an exploded perspective view of the body of the water metering device according to the present invention; Fig.
Fig. 4 is another exploded perspective view of the body of the water metering device according to the present invention. Fig.
Fig. 5 is an exploded perspective view of the insulating material in the water meter protective box according to the present invention. Fig.

In order to achieve the above-mentioned object, the present invention provides a hull structure comprising a body 10 having a top and a bottom open, a leg 20 having a bottom open to transmit geothermal heat to the interior of the body 10, A lid 30 for opening and closing an upper portion of the body 10 and a heat insulating material 50 consisting of a top insulating material 51 and a bottom insulating material 52 for shielding the interior of the body 10 from upper and lower portions, The through hole 41 is formed in the center of the upper insulating material 51. The through hole 41 is formed in the through hole 41, A floating cover 42 for preventing the size of the upper insulating member 51 from being reduced is provided at the upper portion of the body 10 and an injury prevention pin 43 for preventing the floating of the upper insulating member 51 is provided at an upper portion of the body 10 , The lower insulating member 52 includes a water meter 61, a valve 62, and a pipe pipe 63 And an elongated groove 65 is formed to shield the inner part from the outside.

Hereinafter, a water meter protector according to the present invention will be described in detail with reference to FIGS. 2 to 5 of the accompanying drawings.

1 is an exploded perspective view of a water meter protective cap for preventing frost damage according to the prior art, and Fig. 2 is a schematic sectional view of a water meter protective cap according to the present invention. As shown in FIGS. 1 and 2, generally, the water-saving meter has a body 10 having a box-like shape in which upper and lower portions are opened, a bottom surface opened to transmit the geothermal heat to the inside of the body 10, And a lid 20 for opening and closing an upper portion of the body 10. The upper insulating member 30 is provided at a lower portion of the body 10 so as to separate the upper portion and the lower portion of the body 10, (51) and a lower heat insulating material (52).

3 to 5, the thermal insulation material 50 is installed on the upper part of the water meter 61 and includes a top insulation material 51 and a bottom insulation material 52 so as to horizontally shield the inside of the water meter protector. . 3 and 4, a through hole 41 is formed at the center of the upper insulating member 51 so as to confirm the usage amount of the water meter 61, and the through hole 41 is opened or closed (40) filled with a thermal insulating material inside. The upper insulating member 52 is formed with grooves 65 for shielding the internal components including the water meter 61, the valve 62 and the pipe pipe 63 from the outside.

The heat insulating material 50 made of the upper insulating material 51 and the lower insulating material 52 is preferably made of a synthetic resin material such as foamed polyethylene foam having excellent stretchability, flame retardancy, heat resistance and heat insulation, It is preferable to apply it to the skin by means of a foil or the like.

The upper insulating member 51 and the lower insulating member 52 are integrally formed with each other so as to form an upper part of the water meter protector 1 from the upper part of the inner part including the water meter 61, the valve 62, As shown in FIG. At this time, the upper and lower insulating members 51 and 52 are formed by laminating multiple layers of sheets, respectively, and they are pressed when they are vertically cut in an appropriate form such as an ellipse. Therefore, And a contact protrusion 53 is formed on the outer periphery. Thus, when inserting the upper insulating member 51 and the lower insulating member 52 into the body 10, the contact protrusions 53 tightly adhere to the body 10 to maintain the sealed shape, .

After checking the usage amount from the water meter 61 located at the lower portion of the through hole 41 after opening the insulation cover 40 from time to time to check the usage amount of the water, the insulation cover 40 is inserted into the through- (41). In the case of inserting or removing the insulator 50 into the body 10, the insulator 50 must be pushed or pulled out. Therefore, The size of the through-hole 41 formed at the center is inevitably reduced. Therefore, when the heat insulating material lid 40 is detached and attached to the through-hole 41 having a reduced size, a strong force is required and the use thereof becomes inconvenient.

In order to solve this problem, in this embodiment, a fixing cover 42 made of synthetic resin or the like is attached to the upper portion of the through hole 41 so that the size of the through hole 41 is not reduced. The size of the through hole 41 is not reduced when the insulative lid 40 is inserted into or removed from the through hole 41 of the upper insulative material so that the insulative lid 40 can be easily inserted into the through hole 41, As shown in FIG.

Meanwhile, considering the installation state of the water meter, etc., it is also possible to join the upper insulating member 51 and the lower insulating member 52 in a state in which a hollow space is formed horizontally at a certain interval. Further, the empty space formed between the lower portion of the lower insulating member 52 and the leg portion 20 may be sealed with a heat insulating material so as to prevent cold air from penetrating into the water meter protector, thereby maximizing a warming effect.

In the rainy season, water often flows into the body 10. At this time, the inflow water is shielded by the heat insulating material 50 and is not discharged to the leg portion 20, A plurality of drain holes (not shown) are provided on the side surface of the body 10 so as to communicate with the lower space of the body 10 shielded by the heat insulating material 50 so that water can be easily discharged to the outside desirable.

3, the inner surface of the body 10 is horizontally shielded by the heat insulating material 50 and the upper surface of the fixed cover 42 is covered with water A floating prevention pin 43 is provided as a means for preventing floating by a finger. When the handle formed at one end of the injury prevention pin 43 is rotated, the sharp end of the injury prevention pin 43 presses the wall of the body 10 firmly so that the injury prevention pin 43 is firmly fixed It is possible to prevent the insulator 50 from being floated by water at the rainy season.

As shown in FIG. 5, it is preferable that the heat insulating material 50 is formed with a plurality of layers of perforations 54 along the outer periphery so as to be able to control various sizes. When inserting the insulator 50 into the body 10, if the size of the insulator 50 is larger than the size of the body 10, the insulator 50 may be easily inserted into the body 10 It can not be inserted. 5, a plurality of piercing lines 54 formed along the outer periphery of the heat insulating material 50 may be suitably adjusted to be easily cut by hand, and then inserted into the body 10, So that it can be closely inserted into the inside of the body 10 and inserted.

In this way, since it is possible to easily provide various sizes of the heat insulating material 50 even if only one size of the heat insulating material 50 is used regardless of the size of the body 10, the size of the appropriate heat insulating material 50 So that it can be easily adjusted and inserted.

It will be apparent to those skilled in the art that various modifications and substitutions can be made without departing from the spirit and scope of the present invention, and the scope of the present invention is not limited to the embodiments described above.

10: body 20:
30: Lid 40: Insulation cover
41: through hole 42: fixed cover
43: Injury prevention pin 50: Insulation
51: upper insulating member 52: lower insulating member
53: contact projection 54: perforated line
61: water meter 62: valve
63: piping pipe 65: groove

Claims

A leg portion 20 having a bottom opened to transmit the geothermal heat to the interior of the body 10 and a lid for opening and closing the upper portion of the body 10 And a heat insulating material (50) composed of a top insulating material (51) and a bottom insulating material (52) for shielding the inside of the body (10)
A through hole 41 is formed in the center of the upper insulating material 51 to provide a thermal insulation cover 40. The through hole 41 is formed with a through hole 41 for preventing the size of the through hole 41 from being reduced. (42) is provided,
In order to prevent floating of the heat insulating material 50 on both the left and right sides of the fixed cover 42, a sharp end portion is formed by pressing the wall of the body 10 by the rotation of the handle, Prevention pin 43 is provided,
The lower insulating member 52 is formed with an elliptical groove 65 for shielding an internal component including the water meter 61, the valve 62 and the pipe pipe 63 from the outside,
The upper insulating member 51 and the lower insulating member 52 are respectively formed on upper and lower outer peripheries so as to closely contact the body 10 to maintain a sealing shape,
Characterized in that said insulating material (50) is formed of foamed polyethylene foam.

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The method according to claim 1,
Wherein a plurality of layers of perforations (54) are formed along the outer periphery of the insulating material (50) in order to control the size of the water meter.

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