KR101647065B1 - A cover protecting device for water gauge box - Google Patents

A cover protecting device for water gauge box Download PDF

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Publication number
KR101647065B1
KR101647065B1 KR1020150101787A KR20150101787A KR101647065B1 KR 101647065 B1 KR101647065 B1 KR 101647065B1 KR 1020150101787 A KR1020150101787 A KR 1020150101787A KR 20150101787 A KR20150101787 A KR 20150101787A KR 101647065 B1 KR101647065 B1 KR 101647065B1
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KR
South Korea
Prior art keywords
lid
water meter
meter box
fixing frame
flange
Prior art date
Application number
KR1020150101787A
Other languages
Korean (ko)
Inventor
김용진
Original Assignee
삼성화학 주식회사
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 삼성화학 주식회사 filed Critical 삼성화학 주식회사
Priority to KR1020150101787A priority Critical patent/KR101647065B1/en
Application granted granted Critical
Publication of KR101647065B1 publication Critical patent/KR101647065B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/006—Locks or fastenings for special use for covers or panels
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/08—Underground hydrants
    • E03B9/10—Protective plates or covers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/10—Preventing damage by freezing or excess pressure or insufficient pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14—Casings, e.g. of special material

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Measuring Volume Flow (AREA)

Abstract

The present invention relates to an apparatus for preventing lid leakage in a water meter dispenser. In one embodiment, the water dispenser dispenser is provided with a fixing frame 120 which is fitted to a lower side of a flange 110 outside the upper part of the water meter box 100, And a lid 130 positioned above the water meter box 100. An elastic piece 122 is formed on the fixing frame 120 and an engaging groove 124 is formed on the inner side of the elastic piece 122. [ And a coupling protrusion 132 is formed on the side surface of the lid 130 so as to be elastically coupled to the coupling groove 124. This prevents leakage of the lid placed on the flange of the upper portion of the meter box, And the lid can be opened by detaching the engaging protrusion from the engaging groove when inspection or the like is required.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cap control device,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a water meter main body, and more particularly, to a case where a cap placed on a water meter main body is often lost due to rainy weather or the like, And a lid placed on the upper part of the water meter box, wherein the fixing frame is provided with an elastic piece and an engagement groove is formed inside the elastic piece, and the lid A coupling protrusion that is elastically coupled to the coupling groove is formed on the side surface so as to prevent leakage of the lid placed on the flange of the upper part of the water meter box and to open the lid by detaching the coupling protrusion from the coupling groove will be.

In general, the water meter is embedded in the ground, so a water meter box made of plastic is used to protect it. The meter cap has a lid that can be opened and closed at the top of the water meter box, so that meter reading and other repair are possible.

On the other hand, the cap of the water meter dispenser mentioned above frequently is lost due to the buoyancy or the flow of water during the rainy season or the flood. The damage is not limited to the loss of the lid only, There is a problem in that a considerable cost and manpower are required for restoring the original state.

In order to solve such a problem, a watertight water meter protective cap of Patent Document 1 has been disclosed as a prior art. In order to prevent flooding of the inside of the protective cap and to prevent the cap from being opened naturally, The handle 50 is rotatably fixed to the lid 30 and the ring 40 is hooked on the jaw 11 of the protective barrel 10 by the turning operation of the handle so as to be fixed or released.

On the other hand, the above-described Patent Document 1 has a disadvantage in that it is not easy to manufacture them, and it takes a considerable manpower and cost to assemble the handle and the ring to the cover, respectively, and thus can not be put to practical use.

Patent Literature 2 discloses a structure in which a magnet and a magnetic body are respectively attached to a protection passage cover and a rubber ring is inserted between the protection passage covers to prevent flooding and to prevent opening of the lid. .

Patent Document 3 discloses a styrofoam heat insulator and a styrofoam insulator on the inner wall of the protective cap to prevent the styrofoam heat-insulating material and the inner lid of the inside of the protective cap from floating together with the lid by buoyancy when the water meter protector is submerged by the prior art of the present applicant. And a latching member for pressing the inner lid is provided so as to be able to be opened and closed by rotating the latching member. However, it is also disadvantageous that the lid of the upper portion is not prevented from being lost.

Korean Unexamined Patent Publication No. 10-2010-0047093 (Published May 28, 2010) Title of invention: watertight water meter protector Korean Patent Laid-Open No. 10-2010-0047094 (Published on May 28, 2010) Title of invention: Magnet sealed water meter protector Korea public utility model 20-2011-0003715 (April 14, 2011 release) Name of design: water meter protector

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide an apparatus and a method for preventing water leakage during a rainy season or flood, So that it can be manufactured at low cost and easy to install.

In order to accomplish the above object, according to an embodiment of the present invention, there is provided a water meter comprising: a fixing frame fixed to a lower side of a flange portion of an upper part of a water meter box; and a lid placed on an upper portion of the water meter box, And an engaging groove is formed on an inner side of the resilient piece, and an engaging projection for resiliently engaging with the engaging groove is formed on a side surface of the lid to prevent leakage of a lid placed on a flange portion outside the upper part of the water meter dispenser, And the lid can be opened by detaching the engaging projection from the groove.

According to another aspect of the present invention, there is provided a water meter comprising: a fixing frame fixed to a lower side of a flange portion on an upper side of a water meter box; and a lid placed on the water meter box, wherein the fixing frame has elastic pieces, And an engaging protrusion is formed on the inner side of the lid and an engaging groove is formed on the side surface of the lid so that the engaging protrusion is elastically engaged with the lid. And the cap can be opened by releasing the cap.

Preferably, the fixing frame is formed symmetrically with the elastic pieces on both sides of the ring-shaped body, and the engaging projections or engaging grooves are formed symmetrically on both sides of the lid.

In the present invention, the ring-shaped body may be formed as an integral type or a divided type, and the fixing frame may be fixed to both sides of the water meter box by forming elastic pieces on the outside of the straight or arcuate body instead of the ring.

According to the present invention, it is possible to effectively prevent the lid covering the water meter box from leaking due to buoyancy or runoff by blowing water during the rainy season or flood, and in particular, the water meter can itself is not deformed or newly manufactured, The present invention can be applied to a water meter box that has already been installed, since it is only necessary to cover or fix it on the lower side of the flange portion of the water meter dispenser compartment and replace the lid, thereby having a useful effect of preventing damages caused by loss of the lid .

FIG. 1 is a perspective view of a detached state of a lid-drop prevention apparatus according to a first embodiment of the present invention,
FIG. 2 is a perspective view of the assembled state of the cap lid preventing device shown in FIG. 1,
3 is a sectional view taken along the line A-A in Fig. 2,
4 is a sectional view of the state where the elastic piece is pressed to open the lid in Fig. 3,
FIG. 5 is a perspective view of the detachment state of the lid leakage preventing device according to the second embodiment of the present invention,
6 is a sectional view taken along the line B-B in Fig. 5,
8 is a cross-sectional view of a cap lid preventing device according to a third embodiment of the present invention,
9 is a cover locking structure of a watertight water meter protective cap according to the prior art.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4 show an apparatus for preventing lid leakage according to a first embodiment of the present invention.

As shown in FIG. 1, the apparatus for preventing lid leakage according to the present embodiment includes a fixing frame 120 fixed to a lower side of a flange 110 outside the upper part of the water meter box 100 and prevented from being separated upward, Wherein the elastic piece 122 is formed on the fixing frame 120 and the coupling groove 124 is formed on the inner side of the elastic piece 122, And a coupling protrusion 132 is formed on the side surface of the lid 130 so as to be elastically coupled to the coupling groove 124.

The fixing frame 120 is formed such that the elastic pieces 122 are symmetrically formed on both sides of the ring-shaped body 121 conforming to the outer shape of the water meter box 100, And is symmetrically formed on both sides of the base plate 130.

3 and 4, each of the elastic protrusions 132 has an inclined upper surface 122a of the elastic piece 122, and the elastic protrusions 132 are formed on the upper surface 122a of the elastic piece 122, And an engaging surface 132b which is formed horizontally at an upper end of the inclined surface 132a and engages with the engaging groove 124. The engaging surface 132b is formed with an inclined surface 132a,

In the present embodiment, a flange portion 110 for reinforcing the structural strength of the housing and for holding the lid 130 is formed on the outer periphery of the water meter box 100, and the flange portion 110, The fixing frame 120 having the ring-shaped body 121 is inserted into the lower portion of the water meter box 100 and prevented from being separated from the upper portion of the fixing frame 120. The fixing frame 120 is integrally formed with the water meter box 100 using an adhesive, Or the size of the ring-shaped body 121 may be maintained in a state in which the ring-shaped body 121 is caught in the water meter box.

In this embodiment, the ring-shaped body 121 of the fixing frame 120 is integrally formed, but the present invention is not limited to this, and the ring-shaped body 121 may be divided into two, left and right, It is needless to say that the method of manufacturing the fixing frame 120 and the assembling method of the fixing frame 120 may be variously modified in consideration of the manufacturing cost.

In addition, in the present embodiment, the coupling protrusion 132 may be formed integrally with the lid, or may be formed separately from the lid and fixed to the lid with a screw or the like. In this case, The present invention can be applied.

3, when the lid 130 is placed on the water meter box 100, the coupling protrusion 132 of the lid 130 is inserted into the water meter box 100, And is not arbitrarily opened to the coupling groove 124 of the fixing frame 120 fitted to the lower portion of the flange portion 110 of the flange portion 110. Therefore, Therefore, it is possible to prevent damage due to flooding of the water meter box due to the loss of the lid.

When the lid 130 is to be opened, the lid is lifted in a state in which the elastic piece 122 is pushed outward by using a hand, a foot or other props, It is possible to perform the inspection, the inspection or the repairing.

The elastic piece 122 of the fixing frame 120 and the engaging protrusions 132 of the lid 130 are arranged symmetrically on both sides of the straight line, but the present invention is not limited thereto, And the number and arrangement of the elastic pieces 122 and the engaging projections 132 may be variously modified.

5 and 6 show a device for preventing lid leakage according to a second embodiment of the present invention. The basic configuration of the device for preventing lid loss according to the present embodiment is the same as that of the first embodiment, The body 121 of the water meter 120 is formed in a straight line without being formed in a ring shape and is fixed to both sides of the water meter box 100 with fixing screws.

It is easy to apply the present invention to the pre-installed water meter box.

In this embodiment, the body 121 of the fixing frame 120 is formed in a straight line, but the present invention is not limited thereto. It is needless to say that the body 121 may be formed in an arc shape along the outer periphery of the water meter.

The fixing frame 120 may be screwed to the flange portion 110 of the water meter box 100 or screwed to the side surface of the water meter box 100. In fixing the screw, And may be fastened from the top to the bottom of the water meter box 110 or fastened from the inside to the outside or from the outside to the inside of the water meter box 100.

7 shows the structure of the cap lid preventing device according to the third embodiment of the present invention. In this embodiment, the engaging projections of the first and second embodiments are disposed at positions opposite to each other, that is, the elastic pieces 122 And a coupling groove 134 'is formed on both sides of the lid 130. The coupling protrusion 124'

However, since the positions of the coupling protrusions and the coupling grooves are only changed, an explanation on the operation principle and the opening and closing method of the apparatus according to the first and second embodiments will be omitted. It will be omitted.

The fixing frame 120 and the coupling protrusions 130 may be integrally formed with the water meter box 100 and the lid 130 or may be separately manufactured and assembled. The modifications and alterations are obviously intended to fall within the scope of the present invention described below.

100: water meter box
110: flange portion
120: Fixed frame
121: Body
122: elastic piece
122a: upper surface
124: Coupling groove
124 ': engaging projection
130: lid
132: engaging projection
132 ': Coupling groove

Claims (6)

A fixing frame 120 fixed to a lower side of the flange 110 of the upper part of the water meter box 100 and a lid 130 placed on the water meter box 100, And an engaging groove 124 is formed on an inner side of the resilient piece 122. The side surface of the lid 130 is provided with an engaging projection 132 Is formed to prevent leakage of the lid 130 placed on the flange 110 of the upper part of the water meter box 100 and to detach the coupling protrusion 132 from the coupling groove 124, 130) of the lid of the water meter.
A fixing frame 120 fixed to a lower side of the flange 110 of the upper part of the water meter box 100 and a lid 130 placed on the water meter box 100, And an engaging protrusion 124 'is formed on an inner side of the elastic piece 122. The engaging protrusion 124' is elastically engaged with the side surface of the lid 130, The cap 130 prevents the lid 130 placed on the flange 110 outside the upper part of the water meter box 100 from being leaked and the coupling protrusion 124 ' So as to open the lid (130). The method according to claim 1,
Wherein the fixing frame 120 is formed such that the elastic pieces 122 are symmetrically formed on both sides of the ring-shaped body 121 and the coupling protrusions 132 are symmetrically formed on both sides of the lid 130. [ Lid lid prevention device of the box.
The method of claim 3,
Wherein the ring-shaped body (121) is integrally or dividedly formed.
The method according to claim 1,
The elastic piece 122 is formed to be widened toward the outside of the upper part and the engaging protrusion 132 is inclined toward the upper outer side so as to be guided along the inclined upper surface 122a of the elastic piece 122, And an engagement surface (132b) formed horizontally at an upper end of the inclined surface (132a) and engaged with the engagement groove (124).
The method according to claim 1 or 2,
The fixing bracket 120 is fixed to the lower portion of the flange 110 on both sides of the water meter box 100 by forming elastic pieces 122 on the outside of the straight or arcuate body 121. [ Lid lid prevention device in meter box.
KR1020150101787A 2015-07-17 2015-07-17 A cover protecting device for water gauge box KR101647065B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150101787A KR101647065B1 (en) 2015-07-17 2015-07-17 A cover protecting device for water gauge box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150101787A KR101647065B1 (en) 2015-07-17 2015-07-17 A cover protecting device for water gauge box

Publications (1)

Publication Number Publication Date
KR101647065B1 true KR101647065B1 (en) 2016-08-09

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Application Number Title Priority Date Filing Date
KR1020150101787A KR101647065B1 (en) 2015-07-17 2015-07-17 A cover protecting device for water gauge box

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837332B1 (en) * 2007-04-25 2008-06-12 예영동 Engagement construction for water gauge casing
KR20080002204U (en) * 2006-12-22 2008-06-26 김화식 A food container
KR20100047093A (en) 2008-10-28 2010-05-07 방병민 Water proopf gauge case
KR20100047094A (en) 2008-10-28 2010-05-07 방병민 Water proopf water gauge case using magnatic
KR20110003715U (en) 2009-10-08 2011-04-14 김천수 A cover for tap water gauge
KR20110097343A (en) * 2010-02-25 2011-08-31 정근철 Support for water gauge shelter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080002204U (en) * 2006-12-22 2008-06-26 김화식 A food container
KR100837332B1 (en) * 2007-04-25 2008-06-12 예영동 Engagement construction for water gauge casing
KR20100047093A (en) 2008-10-28 2010-05-07 방병민 Water proopf gauge case
KR20100047094A (en) 2008-10-28 2010-05-07 방병민 Water proopf water gauge case using magnatic
KR20110003715U (en) 2009-10-08 2011-04-14 김천수 A cover for tap water gauge
KR20110097343A (en) * 2010-02-25 2011-08-31 정근철 Support for water gauge shelter

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