KR20100005793A - Water meter protect case - Google Patents

Water meter protect case Download PDF

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Publication number
KR20100005793A
KR20100005793A KR1020080065842A KR20080065842A KR20100005793A KR 20100005793 A KR20100005793 A KR 20100005793A KR 1020080065842 A KR1020080065842 A KR 1020080065842A KR 20080065842 A KR20080065842 A KR 20080065842A KR 20100005793 A KR20100005793 A KR 20100005793A
Authority
KR
South Korea
Prior art keywords
water meter
groove
legs
water
protector
Prior art date
Application number
KR1020080065842A
Other languages
Korean (ko)
Inventor
강순이
Original Assignee
(주)한영계기
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.)
Filing date
Publication date
Application filed by (주)한영계기 filed Critical (주)한영계기
Priority to KR1020080065842A priority Critical patent/KR20100005793A/en
Publication of KR20100005793A publication Critical patent/KR20100005793A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • 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

Abstract

PURPOSE: A water-meter protecting case to assemble legs without specific assembling parts is provided to mount legs on a connecting part and to mount a stopper preventing the heat insulator rising in flooding without specific parts. CONSTITUTION: A water-meter protecting case comprises a groove rim(2), a barrier hoop(5) and bendable parts(6,6'). The groove rim is formed in the inside upper surface of the water-meter protecting case. The barrier hoop is formed in the external side of the water-meter protecting case. The bendable part is formed between the bottom side of the barrier hoop and legs connections(11,11'). Guide grooves(8,8') and a fixing groove(9) are formed on the legs connections. The inside diameter of the barrier hoop is bigger than the external diameter of the bendable part.

Description

Water meter protect case

The present invention relates to a water meter protection cylinder, and more specifically, to form a water meter protection cylinder by pneumatic and extrusion (blow) method, separate assembly of the stop plate for blocking and stopping the thermal insulation material that penetrates the water into the protection cylinder It can be installed without parts, and it is easy to load, transport and separate, and the air is filled between the water meter protection pail and the upper and lower heat insulating materials to increase the heat insulation effect, resist the earth pressure, and connect the legs without any assembly. It is about a water meter guard.

In general, the water meter protector is formed by injection or extrusion, so that the inner surface of the water meter protector becomes smooth (the injection machine is not pulled out if the inner surface is not smooth). When it floats up and rises a lot, it floats up to the lid, causing damage, damage, and loss of the lid and the insulation of the water meter protector.

Therefore, in order to prevent this, a flat plate was placed on the upper side of the insulating material, and both sides were slightly raised, and both sides were fastened to the water meter protection tube with a fastening screw or the like to prevent the rising of the insulating material.

However, this process is made of strong synthetic resin inside the water meter protection tube and is smooth, so it is not easy to fasten the screw, it takes a lot of work time, and the blocking plate can be installed only by using separate assembly parts such as fastening screws. There was a problem.

In addition, when the water meter protector is stacked on the water meter protector for loading or transporting, when the water meter protector is not trapped in the water meter protector and is formed in the shape of a taper, when the lower side becomes warm on the upper side of the other water meter protector Since it is inserted up to, it is very difficult to take out or detached, and once tilted, there is a problem such that it is difficult to load straight.

In addition, in the past, when the bridge is connected, it is assembled with a piece or takapin, but after a long time, the protection tube itself is deformed due to the corrosion of the piece or takapin, and the body and the leg are separated from the body, the water pipe is deformed, and water leakage occurs. ,

In addition, after connecting the legs when connecting the legs to the water meter leg connection, there is a problem that requires a separate work time and assembly parts because the legs must be fixed with a fastening screw.

The present invention has been made in order to solve the conventional problems as described above, can be mounted without a separate part when connecting the legs to the connection and the leg connection to the mounting of the stop piece to suppress the insulation material rising during immersion, can also be loaded The lower side of the hanging frame of the meter protection tube is inserted only to the hanging frame of the other water meter protection tube so that it can be easily loaded and transported. When installed, a space is formed between the upper and lower thermal insulation material and the water meter protector, so that the air is placed, so that the temperature can be kept warm by blocking the temperature in the cold winter, and an object of the present invention is to provide a water meter protector that resists earth pressure well.

According to the present invention, in the water meter protection cylinder, the water meter protection cylinder is formed by pneumatic and extrusion (bending) method, and the guide groove and the fixing groove are formed on the inner surface of the water meter protection cylinder to form the groove groove and the leg connection, It is designed to install the restraining stop piece and legs without any other parts, and it forms a bent part on the inner and outer surface of the water meter protection tube to withstand the earth pressure, increase the heat insulation effect, and forms a hook frame on the outer surface of the water meter protection tube. Characterized by consisting of a protective container that can be easily loaded and transported.

The water meter protective tube of the present invention is mounted by retracting and placing the insulating material restraining stop piece on the groove frame formed on the inner surface, so that it can be installed without assembly parts such as fastening screws, thereby reducing installation time and assembly parts. The hanging frame formed on the surface is easy to load and transport by turning the water meter protector upside down, and the bent portion of the inner surface of the water meter protector is formed with a space between the upper and lower heat insulating material to form air, thus maintaining the warmth effect in the winter season. As the bent portion formed on the outer surface of the water meter protection tube is resistant to earth pressure, the guide groove and the fixed groove formed in the leg connection portion are inserted and turned so that the insertion protrusion pieces formed on the upper side of the leg are installed and rotated. It can also have the effect of simply assembling the legs without the assembly.

The technical problem achieved by the present invention and the practice of the present invention will be more clearly understood by the preferred embodiments of the present invention described below. The following examples are merely illustrated to illustrate the present invention and are not intended to limit the scope of the present invention.

Hereinafter, the present invention will be described with reference to the exemplary drawings.

1 and 2 are a perspective view and a cross-sectional view of the water meter protection cylinder, when referring to the water meter protection cylinder according to the present invention with reference to this, the water meter protection cylinder 1 is formed of synthetic resin by pneumatic and extrusion (burping) method To form a concave groove frame (2) and (3) on the inner upper surface side of the water meter protector (1), and to form a catch frame (5) on the outer surface of the water meter protector (1), A plurality of bent portions 6, 6 'are formed on the inner and outer surface side at the lower side of (5), and guide grooves 8, 8' and fixing grooves 9 are provided at the leg connection portions 11, 11 '. (9 ') has a technical feature of being made of a water meter protective pail configured to be mounted so that the thermal insulation material restraining stop piece 10 and the legs 12, 12' is mounted without a separate assembly.

In the above-described configuration, the groove frame (2) (3) can be carried out by modifying the size and number, using a plurality of groove frame (2) (3) stop piece corresponding to the height of the insulating material Position, size and number of variations are possible to mount the 10.

In addition, the groove rim (2) is left as it is, instead of the other groove rim (3) to form a plurality of grooves (22, 22 '), or instead of the groove rim (2) (3) By forming the groove part 22 as a whole, it is possible to deform so that the insertion fixing parts 26 and 26 'of the stationary piece 10 are inserted into and fixed to the plurality of groove parts 22 and 22'.

In addition, the outer diameter and size of the hook frame 5 can be modified, but the inner diameter of the hook frame 5 is formed to be larger than the outer diameter of the bent portion (6) (6 ') for easy loading, transport and separation. It is configured to.

In FIG. 3, guide grooves 8, 8 ′ and fixing grooves 9, 9 ′ formed in the leg connection portions 11, 11 ′ of the water meter protection tube 1 are separately formed. Insertion protrusions 14 formed on the inner side of the upper side of the leg 12, 12 'to be mounted, and formed on the upper side of the leg 12, 12' on the outer side of the leg connection part 11, 11 '. (14 ') may be formed and replaced, and the insertion protrusion pieces (14) and (14') are inserted into the guide grooves (8) and (8 ') and rotated to fix each other. Leg connection portions 11 and 11 'and legs 12 and 12' are configured to be connected to each other.

2 and 4, the bent portions 6 and 6 'may be modified in size and number, and the outer diameter of the bent portions 6 and 6' is larger than the inner diameter of the hanging frame 5. It is formed to be small and is configured to be easy to load, carry and insert.

In addition, in FIG. 5, when the lower heat insulating material 21 is mounted in the said water meter protection container 1, the water meter 15, the valve 16, etc. are installed, and the upper heat insulating material 20 is covered, It is configured to form a space between the bent portion (6) (6 ') of the (1) and the upper and lower insulation (20, 21), the air (7) is filled here to block the external cool energy It is made to increase the warming effect, and has a little elasticity and elasticity and flow space, so it is configured to withstand earth pressure well.

3, the stop piece 10 forms a plurality of insertion protrusions 27 and 27 'on the outer circumferential piece, and has a major groove 28 on one side of the through hole 33 formed at the center portion. Guide pieces 31 and 31 ′ formed on the other side of the through-hole 33, and having elastic members 29 separated from each other, and fixed to one end of the elastic part 29 by a hinge pin 32. And forming mounting holes 30 and 30 'at both sides of the expansion and contraction unit 29, inserting fingers into the mounting holes 30 and 30', and pulling the grooves of the water meter protection tube 1 2) The insertion protrusions 27 and 27 'of the stop piece 10 are inserted into the 3 and the hands are released, and the expansion and contraction part 29 opens horizontally in the guide pieces 31 and 31'. It is constructed so as to fit tightly in the groove frame (2) of the water meter protector (1).

In addition, the other end side of the guide piece 31, 31 'is configured to be fixed with a fixing pin or the like when the stationary piece 10 is mounted in accordance with the size of the water meter protective tube (1).

As described above, the present invention has been described with reference to the accompanying drawings, the water meter protection pail and the stop piece and the leg according to a preferred embodiment, but the present invention is not limited to the drawings of the detailed description of the present specification, the technical scope of the invention Various modifications can be made within.

1 is a perspective view of the present invention

2 is a cross-sectional view of the present invention

Figure 3 is a perspective view of one embodiment parts to be mounted on the present invention

Figure 4 is a state diagram when the present invention loaded

5 is a state of use of the present invention

※ Explanation of code about main part of drawing ※

1.Water meter protector 2,3.

4,4 'reinforcement table

6,6'.Flexible 7.Air

8,8'.Home Info 9,9'.Home

10.Stop 11,11 'Leg Connection

12,12'.leg 13.

14,14'.Insertion 15.Water meter

16.valve 17.plastic reinforcement cover

18.Reading cap 19.Reinforcement cover

20. Upper insulation 21. Lower insulation

22.22 'Groove 23, Handle

24.Land 25.Insulation

26., 26'.Job 27,27'.Insertion Projection

Chapter 28-Home 29

30,30'.Installation work 31,31'.Guide

32.Retaining pin 33.Passing hole

Claims (2)

In the water meter protector, Molding the water meter protector 1 by pneumatic and extrusion (blow) method, forming a concave groove (2) (3) on the inner upper surface side of the water meter protector 1, and the water meter protector 1 A plurality of bent portions 6 and 6 'are formed on an inner and outer surface side between the hook frame 5 formed on the outer surface of the hook frame and the lower connection portion 11 and 11' of the hook frame 5. In addition, guide grooves (8) (8 ') and fixing grooves (9) (9') are formed in the leg connecting portions (11) (11 '), and the upper and lower thermal insulation materials (20, 21) for suppressing the rise Water meter protection pail characterized in that the stop piece 10 and the leg 12, 12 'is configured to be mounted without a separate assembly. The method of claim 1, To form the deformation and size of the groove frame (2) (3), The grooves 22 and 22 'are formed in many places instead of the groove frames 2 and 3, and the grooves 22 and 22' are formed in many places instead of the groove frames 2 and 3. Water meter protection pail, characterized in that configured to be inserted and fixed to the insertion fixing part (26) (26 ') of the stop piece (10).
KR1020080065842A 2008-07-08 2008-07-08 Water meter protect case KR20100005793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080065842A KR20100005793A (en) 2008-07-08 2008-07-08 Water meter protect case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080065842A KR20100005793A (en) 2008-07-08 2008-07-08 Water meter protect case

Publications (1)

Publication Number Publication Date
KR20100005793A true KR20100005793A (en) 2010-01-18

Family

ID=41815072

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080065842A KR20100005793A (en) 2008-07-08 2008-07-08 Water meter protect case

Country Status (1)

Country Link
KR (1) KR20100005793A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111693103A (en) * 2020-06-12 2020-09-22 常州酷特仪器仪表有限公司 High strength anticollision formula ultrasonic water meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111693103A (en) * 2020-06-12 2020-09-22 常州酷特仪器仪表有限公司 High strength anticollision formula ultrasonic water meter

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