JP2008303559A - Water meter storage case - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent a water meter box from rising due to the frost heaving phenomenon in a cold district effectively and to prevent a water supply pipe inside a water meter storage case from being ruptured and damaged due to its freezing. <P>SOLUTION: A storage case body has a double tank structure storing an upper part 3 of the storage case body having the uppermost surface coming into contact with the ground surface and the lowermost part provided on an upper face of a bottom plate 2 of the storage case slidably in the inside of a lower part 1 of the storage case body buried into a deep part in soil and is also provided with a storage case supporting frame 21 and a flange 22 to limit the occurrence of frost heaving of the storage case body in a cold district where atmospheric temperature drops below the freezing point to only the upper part 3 of the storage case body in which the frost heaving phenomenon is likely to occur. Since frost heaving does not occur in the water metering meter 13 and the lower part 1 of the storage case body provided with the spiral water supply pipe 11 in it, it is possible to prevent the water meter 13 and the spiral water supply pipe 11 from freezing even in the cold district. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a water bottle storage bowl, and more particularly to a water bottle storage bowl intended to cope with a frost heave phenomenon in which the whole storage basket floats up from the ground due to freezing in winter in a cold region.

  Conventionally, water meters (so-called “water meters”) have been developed in order to measure and display the amount of tap water used, and water meter storage tanks containing these water meters have also been developed. . This water meter is a basic system component in the water supply business, etc., and various types have been developed. In cold regions, in order to avoid freezing in the winter, it is based on the freezing depth by region. Therefore, the water meter is installed inside the storage tub embedded at a depth of about 50 to 180 [cm] so as to be easily protected and maintained. .

  Various types of storage bottles have been developed, but the water meter to be stored inside is required to be replaced once every eight years by the Measurement Law, and for investigating malfunctions and leaks. Since work (that is, maintenance work) is required, conventionally, excavation work is required for each maintenance work. However, in recent years, storage rods with a construction method that does not require excavation work have become widespread.

  However, even in the case of a water meter of the type installed inside a storage tub buried in the ground, in cold regions, the water meter and the water pipe inside the storage basin are frozen and become inoperable in winter. Therefore, for water meters installed in such cold regions, the entire storage trough has a long distance from the ground surface to the bottom. At the same time, avoid placing the water meter stored in the storage basin near the ground surface where the temperature is below freezing (less than 0 degrees Celsius). , A place corresponding to a deep part in the soil, where the temperature does not fall below freezing point) prevents freezing accidents. Is disclosed.

FIG. 3 is a configuration diagram showing the configuration of a conventional water container storage trough.
The conventional water container storage trough shown in the figure includes a closing lid 91 that constitutes a lid for sealing the inside, an insertion holder 92 that constitutes a side wall portion of the accommodation trough, and a storage that constitutes the inner wall of the accommodation trough. A pipe 93, a closed bottom 94 constituting a bottom for sealing the storage trough, a water supply pipe inlet 95 through which tap water or the like is introduced, and a water supply pipe outlet 96 for discharging tap water or the like. Composed. Inside the storage pipe 93, a spiral water supply pipe (water flow coil) 911 wound like a coil and having spring properties, and a water flow rate of the spiral water supply pipe 911 disposed above the spiral water supply pipe 911 A water meter 912 for measuring the amount of water and displaying the amount of water, a horizontal support 913 for maintaining and supporting a handle 914, which will be described later, and a handle 914 for lifting the water meter 912 together with the water flow coil 911, .

  In the figure, the water meter 912 and the spiral water supply pipe 911 are usually stored at a position corresponding to the deep part of the soil in the storage pipe 93, so that the low temperature below the freezing point of the atmosphere and the ground surface in winter. By not being transmitted, and also being protected by geothermal heat, the internal water flow is freed from freezing, so the water meter 912 does not become inoperable. When metering the water meter 912, or when checking or repairing it, hold the handle 914 in the hand and store the water meter 912 through the water coil 911 so that the pointer of the water meter 912 is easy to see. Pull up to the top of the tube 93. Since the spiral water supply pipe 911 is wound in a coil shape and has a spring property, the spiral water supply pipe 911 can be pulled up to the upper portion of the storage pipe 93 without breaking in the middle.

Conventionally, using a water tank storage bottle with such a configuration, even in cold areas where the atmospheric temperature is below freezing, tap water etc. can be used without freezing the water tank or water pipe inside the storage bottle. It enabled a meter reading.
JP 2003-56016 A

  However, in the case of the conventional water container storage trough, for example, in the case of the water trough storage trough disclosed in Patent Document 1, in the cold region where the atmospheric temperature is below freezing, rice stumps and the like are grounded by the frost pillars. Lifting phenomenon based on the same principle that is lifted by the soil (more specifically, it is a phenomenon in which underground objects protrude above the ground surface due to the lifting force of the expanded earth pressure accompanying soil freezing, 4), as shown in FIG. 4, a phenomenon occurs in which the entire storage trough is lifted from the ground surface, and the water meter 912 and the spiral water supply pipe 911 installed inside the storage trough are also Since the temperature rises to near the ground surface where the freezing temperature is reached, there is a problem that the effect of preventing freezing of the water meter 912 and the spiral water supply pipe 911 is lost.

  Also, the storage rod portion of length L (see FIG. 4) that is lifted and exposed from the ground surface hinders walking and vehicle travel, and the water bottle storage rod may be damaged due to a collision with a pedestrian or vehicle. In addition to being present, there was a problem of causing harm to pedestrians and vehicles.

  In addition, when the water supply pipe outside this storage trough is also fixed to the storage trough, it freezes with the storage trough, which may cause breakage or tearing of the water supply pipe, resulting in a decrease in water volume or a water shutoff accident. It was the cause.

  For this reason, conventionally, a method has been invented in which a storage bowl is inclined from the lower part to the upper part in a mountain shape, and the expansion earth pressure acting on the side surface of the main body is dispersed to the upper part. Since it has an inclination from the lower part to the upper part, there is a disadvantage that the lower part size of the storage bowl main body becomes large, and it may be difficult to install in the housing facility, and this alone is insufficient as a measure to prevent freezing. Was foreseen.

  In addition, a method has also been invented in which a shrinking heat insulating material is wound around the main body of the storage basket to absorb the expansion earth pressure acting on the side surface of the main body and prevent freezing. In this method, the thickness is about 20 to 50 mm. Although a certain effect can be expected by using this heat insulating material, it has been predicted that the initial effect cannot be obtained due to a decrease in shrinkage due to the aging of the heat insulating material.

  In addition, although a film-like sheet having a slip effect is wrapped around the storage basket main body and anti-freezing prevention measures for slipping the expansion earth pressure acting on the side surface of the main body have been invented, in this method, depending on the degree of the expansion earth pressure and the soil quality, It was found that no effect was obtained.

  In addition, a method of suppressing the frost heaving force by attaching a ring-shaped brim to the middle part and the bottom part of the storage bowl body below the freezing depth has been invented. Can not be suppressed, or the brim is separated from the housing main body due to the ring-shaped brim breakage or the brim attachment part breakage. In addition, since the brim portion protrudes outside of the storage basket main body, there is a problem that it cannot be installed depending on the installation area.

  In addition, the storage basket body is divided into two parts, and only the divided upper part is frozen without resisting the expanded earth pressure. When the soil freeze and the expanded earth pressure are relaxed, the frozen upper part is restored to the original. There is a known method of returning to the position, and this method is different from any of the above methods, but the upper side and the lower side of the storage basket body divided into two parts (cross-sectional area) are the same. Therefore, a bare gap is created between the upper part that has been frozen and the lower part that has not been frozen, and a piece of soil enters. Therefore, in the past, a film-like sheet or a heat insulating material was wound. However, even if soil freezing and expansion earth pressure are alleviated due to deformation due to earth pressure, lateral pressure or mixing of earth and sand, the upper side where the frost has been frozen is the original. The phenomenon of not returning to the position has occurred, and the solution of this problem was also an issue.

  Furthermore, conventionally, as a method for adjusting the height position of the storage basket accompanying the change of the GL surface, a method of cutting the storage basket main body (lowering method) is generally adopted when the position of the storage basket is lowered. In the case of raising the position, a method of raising the size of the cut storage basket main body by a dimension or a method of raising a molded article having a predetermined dimension (a raising method) has been adopted. However, despite the fact that this height adjustment work of the storage basket is a very troublesome work process at the site, the change of the GL surface is normally caused by earthing, pavement, color block construction, etc. Moreover, in most cases, it is an operation that takes place after the installation of the water tank storage trough, which is very troublesome. In addition, although the implementation of the above-described devaluation method is relatively easy, it is not possible when using a storage trough having a structure that cannot be devaluated, and the above-described raising method is of the same type as that of the GL surface. It is difficult to carry out cutting work and installation work on site. By the way, depending on the type of storage basket, the determined dimensions are, for example, 10 [cm], 20 [cm], 30 [cm], etc., which increase in units of approximately 10 [cm]. Since it is difficult to increase the height of the GL, the upper surface of the storage basket may be uneven with respect to the GL surface.

  For this reason, the present invention prevents or alleviates the phenomenon (freezing phenomenon) in which the entire basket containing the water meter is lifted from the ground surface after installation in cold regions where the atmospheric temperature is below freezing (less than 0 degrees Celsius). In such a cold region, the water meter housing can be used to more reliably prevent the water pipe inside the water meter housing from freezing and rupturing, and to prevent damage to the main body of the housing. Is intended to provide.

  The present invention has been made in view of the problems of the above-described conventional metered water storage tanks. The metered water meter that measures and displays the amount of tap water used, and the metered water container that stores a stop cock A storage tub main body for storing the water meter and a spiral water supply pipe that passes through the water meter at the bottom; and When the frost heave phenomenon occurs, the container rises by sliding the inner wall of the lower part of the storage rod body through a stopper. Is a cone-shaped storage rod support frame that is attached to the upper portion of the storage rod main body and the upper portion of the storage rod main body. And providing a water tank storage tub characterized by comprising It is intended.

  With this configuration, in the present invention, in a cold region where the atmospheric temperature is below freezing (less than 0 degrees Celsius), the phenomenon that the entire storage trough was lifted from the ground surface (frosting phenomenon) has occurred in the present invention. Since only the upper part of the storage jar body that is in contact with the surface of the surface where frost heave phenomenon actually occurs is frozen, the rise of the lower part of the storage jar body that is installed deep in the soil and does not cause frost heave phenomenon is prevented. It is possible to realize a water tank storage trough that can more reliably take measures to prevent freezing of a water supply pipe. The outer surface of the cone-shaped storage rod support frame fixedly attached to the upper portion of the lower portion of the storage rod main body is inclined with respect to the vertical direction, so that the upper surface of the inclined surface resists earth pressure. Further, it is possible to more firmly prevent the lower portion of the storage basket main body from rising.

Here, in the water meter storage trough, the spiral water supply pipe allows the water meter to be pulled up in the direction of the ground surface even in a water flow state. .
With this configuration, the water meter storage bowl can be pulled up to a position where it can be easily operated without stopping the supply of tap water during maintenance, inspection, repair, meter reading, etc. Is realized.

Further, the water meter storage trough is further provided with a handle and a horizontal maintenance device fixed to the spiral water supply pipe and used when the water meter is pulled up in the direction of the ground surface. And
By comprising in this way, the water meter storage tank which implement | achieves the pulling-up operation | work of a water meter at the time of a maintenance, inspection, repair, meter-reading, etc. is implement | achieved.

Further, in the water bottle storage bowl, the uppermost part of the upper part of the storage bowl body further includes an upper lid for preventing water, earth and sand, and foreign matter from entering inside, and the lower part of the storage bowl body The lowermost part of the housing is further provided with a storage case bottom plate for preventing water, earth and sand, and foreign matter from entering inside, and for resting the spiral water supply pipe.
With this configuration, it becomes possible to prevent water, earth and sand, and foreign matter from entering the upper part of the storage bowl main body from the top, and water, earth and sand, and foreign matter from the bottom of the lower part of the storage bowl body. This prevents the water meter from being damaged by being covered with water, earth and sand, and foreign matter, and preventing the meter reading from being disturbed. A water bottle storage tub that does not hinder return to the installation position is realized.

Further, in the water bottle storage trough, the stopper adjusts the contact pressure between the upper portion of the storage trough main body and the lower portion of the storage trough main body, and water, earth and sand, and foreign matter inside the lower portion of the storage trough main body. It is characterized by preventing the intrusion of.
With this configuration, the water, earth and sand, and foreign matter that have entered the inside of the lower part of the storage bowl main body from the horizontal direction hinder the raising and lowering of the upper part of the storage bowl main body, and the water meter is used for water, earth and sand, and foreign matter. A water bottle storage bottle that is covered and damaged and does not hinder meter reading is realized.

Further, in the water bottle storage trough, the stopper prevents the upper portion of the storage trough main body from being detached from the lower bottom of the storage trough main body.
By configuring in this way, the upper part of the storage basket body is prevented from falling off the lower part of the storage basket body, preventing water, earth and sand, and foreign matter from entering the lower part of the storage basket body, In the season of freezing release, we have realized a water tank storage bottle that allows the upper part of the storage tank body to easily return to its original installation position.

In addition, the water bottle storage bowl further includes a disc ring-shaped flange that is fixed to the lowermost part of the storage bowl support frame concentrically with the lower part of the storage bowl body.
With this configuration, the upper surface of the disk ring-shaped flange fixed concentrically with the lower portion of the storage rod main body at the lowermost portion of the storage rod support frame acts against the earth pressure, so that the storage rod support frame is It can be prevented from being lifted, and as a result, it is possible to more firmly prevent the lower portion of the storage basket main body from rising.

Further, at the time of the initial embedding of the water bottle storage trough, the upper portion of the storage trough main body has the upper lid in contact with the ground surface, and the lowermost portion of the upper portion of the storage trough main body is the storage trough of the lower storage trough body It is installed in the state which reaches the upper surface of a baseplate.
With this configuration, it is possible to set a large distance that only the upper part of the storage basket main body is pulled up toward the ground surface due to the frost heave phenomenon.

  According to the present invention, in a cold region where the atmospheric temperature is below freezing (less than 0 degrees Celsius), a condition (freezing phenomenon) in which the entire water container storage basket is lifted from the ground surface is prevented, and a condition for generating a freezing phenomenon occurs. In this case, only the upper part of the storage jar body that is in contact with the ground surface where the frost heave phenomenon actually occurs is frozen, and the lower part of the storage jar body that is installed deep in the soil and does not generate the frost heave phenomenon is prevented. There is an effect that it is possible to provide a water tank storage trough that can more reliably take measures to prevent freezing of water tanks and spiral water supply pipes.

  In addition, the outer surface of the cone-shaped storage rod support frame fixedly attached to the upper portion of the lower portion of the storage rod main body has an inclination with respect to the vertical direction, so that the upper surface of the inclined surface resists earth pressure. Further, it is possible to more firmly prevent the lower portion of the storage basket main body from rising.

  Furthermore, the upper surface of the disk ring-shaped flange fixed concentrically with the lower portion of the storage rod main body at the bottom of the storage rod support frame prevents the storage rod support frame from being lifted by the action against earth pressure. As a result, it is possible to more firmly prevent the lower portion of the storage basket main body from rising.

  According to the present invention, in the storage bowl for storing the water meter, the storage bowl body has a configuration including two upper and lower storage bowls, and the upper storage bowl is slidable inside the lower storage bowl. Due to the two-chamber structure that is housed, the frost heave in a cold region where the atmospheric temperature is below freezing (less than 0 degrees Celsius) can only be brought into contact with the vicinity of the earth's surface and the frost heave phenomenon actually occurs. (In other words, do not raise the lower storage bowl installed deep in the soil and do not cause frost heave phenomenon), and this will freeze the water meter and water pipe stored in the lower storage basket. It is to prevent that.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a configuration diagram showing the configuration of the main part of the water tank storage trough according to the embodiment of the present invention.
As shown in the figure, the water tank storage trough according to the present embodiment includes a storage trough main body lower portion 1 that is a lower storage trough, a storage trough bottom plate 2 that covers the bottom of the storage trough main body lower portion 1, and an upper A storage bowl body upper part 3 slidably housed inside the storage bowl body lower part 1, an upper drop-off prevention stopper 4 attached to the top of the storage bowl body lower part 1, and a storage bowl Lower stopper 5 attached to the lowermost part inside lower part 1 of main body 1, upper lid 6 covering the upper part of storage bowl main body upper part 3, upper lid receptacle 7 for receiving upper lid 6, and water supplied from the water supply facility A water supply pipe inlet 8 for taking in water, a water supply pipe outlet 9 for taking out water supplied from the water supply facility, a conical storage rod support frame 21 surrounding the outside of the lower portion 1 of the storage rod main body, and a storage rod support frame 21 Flange attached concentrically at the bottom Configured to include a 2, a.

  In the lower part of the storage bowl main body 1, there are a spiral water supply pipe 11 installed on the upper surface of the storage bowl bottom plate 2, a stop cock 12 connected to the spiral water supply pipe 11, a water meter 13, and a water meter A connection joint 14 and a handle / horizontal maintaining device 15 for lifting the water meter 13 are provided.

  Although the overall shape of the water container storage trough according to the present embodiment is a cylindrical shape, in the present invention, generally, the overall shape of the water tank storage trough can be a cylindrical shape of an arbitrary shape, The area of the cut end is also arbitrary.

  As materials constituting the storage basket main body lower part 1, the storage basket bottom plate 2, the storage basket main body upper part 3 and the upper lid 6, metals such as iron, aluminum and titanium, various alloys, synthetic resins, and the like can be used. As the synthetic resin, use of polyethylene, polyester, polycarbonate, or the like is preferable. A heat insulating material can be attached inside the storage bowl main body upper part 3 and the storage basket main body lower part 1. In addition, a heat insulating lid can be added to the upper portion of the storage bowl main body 3 below the upper lid receiving port 7.

  As a material constituting the storage rod support frame 21 and the flange 22, metals such as iron, aluminum, and titanium, various alloys, synthetic resins, and the like can be used. As the synthetic resin, use of polyethylene, polyester, polycarbonate, or the like is preferable.

  As shown in FIG. 1, the storage bowl main body of the water bottle storage bowl according to the present embodiment has the uppermost surface in contact with the ground surface and the lowermost part stored inside the lower part 1 of the storage bowl main body installed deep in the soil. The storage bowl main body upper part 3 installed on the upper surface of the bowl base plate 2 has a two-tank structure in which the storage bowl is slidably housed, so that the storage bowl body freezes in a cold region where the atmospheric temperature is below freezing (less than 0 degrees Celsius). Since the storage bowl main body lower part 1 in which the water meter 13 and the spiral water supply pipe 11 are installed is not subjected to frost heave. Even in cold regions, freezing of the water meter 13 and the spiral water supply pipe 11 can be prevented.

  The inner wall of the storage basket body lower part 1 is configured not to directly contact the outer wall of the storage basket body upper part 3. That is, the cross-sectional size of the storage basket main body upper part 3 is smaller than the cross-sectional size of the storage basket main body lower part 1, so that at least the lower half of the storage basket main body upper part 3 is included in the storage basket main body lower part 1.

  The handle / horizontal maintenance device 15 is attached to a middle point of the entire length of the spiral water supply pipe 11 with the water meter 13 in between, and this handle is used for maintenance, inspection, repair, meter reading and the like. By lifting the cum leveler 15 by hand, the water meter 13 can be lifted to the vicinity of the ground surface, so these operations can be easily performed. Here, since the spiral water supply pipe 11 is wound in a coil shape and has the same elasticity and flexibility as a coil spring, the handle / horizontal maintenance device 15 is pulled up, and the water meter 13 is lifted to the vicinity of the ground surface. Even in such a state, water can be passed through the spiral water supply pipe 11 as it is.

  The upper lid 6 is installed at the uppermost part of the upper part 3 of the storage basket main body 3 and prevents water, earth and sand, and foreign matter from entering the inside. The storage trough bottom plate 2 is installed at the lowermost part of the storage trough main body lower part 1 and prevents water, earth and sand, and foreign matter from entering the interior, and a spiral water supply pipe 11 is placed on the upper surface thereof. The

  The upper drop-off stopper 4 prevents the upper portion of the storage basket main body 3 from being lifted by engagement with the lower drop-off stopper 5 to prevent the storage basket main body upper part 3 from coming off from the storage basket main body lower part 1 and falling off. It prevents water, earth and sand, and foreign matter from entering the inside of the main body lower part 1. The strength of the force with which the upper drop-off stopper 4 pushes the outer surface of the storage bowl main body upper part 3 is that when the storage bowl main body upper part 3 rises due to the frost heave phenomenon, the upper drop-off stopper 4 is also pulled up in conjunction with it. There is no strength.

  The storage basket support frame 21 is a conical outer frame portion that surrounds the storage basket main body lower part 1 from the outside, and is fixed to the upper part of the storage basket main body lower part 1 to protect the storage basket main body 1 and The storage basket body lower part 1 is raised by the action of the outer surface of the support frame side wall that is supported and inclined with respect to the vertical direction, more specifically, the action of the upper surface of the inclined face against earth pressure. Stop.

  The flange 22 is a disc ring-shaped flange that is fixed to the lowermost portion of the storage rod support frame 21 concentrically with the storage rod main body lower portion 1. The action of the upper surface of the flange, more specifically, the flange Due to the action of the upper surface of the storage rod against the earth pressure, the storage rod support frame 21 is prevented from being lifted, and consequently the storage rod main body lower portion 1 is prevented from rising.

  As shown in FIG. 1, the spiral water supply pipe 11 and the water meter 13 are stored inside the storage basket main body lower part 1 at a position corresponding to the lowest part of the storage basket main body lower part 1, that is, a deep part in the soil. Therefore, the internal water flow is prevented from freezing by not being transmitted by the atmosphere in the winter and the temperature below the freezing point of the ground surface, and also protected by geothermal heat, so the spiral water supply pipe 11 and the water meter 13 Will not become inoperable. When maintenance, inspection, repair, and meter reading of the water meter 13 is carried out, the handle / horizontal maintenance device 15 is held in the hand and the water meter 13 is spirally fed to make the pointer of the water meter 13 easier to see. It is assumed that the tube 11 is pulled up together with the tube 11. Since the spiral water supply pipe 11 is wound in a coil shape and has a spring property like a coil spring, the spiral water supply pipe 11 can be pulled up to the upper part without being broken or cut off while being pulled up to the upper part of the storage basket. .

FIG. 2 is a configuration diagram showing a state when the water tank storage trough according to the embodiment of the present invention is subjected to a frost heaving phenomenon.
As shown in the figure, in cold regions where the ambient temperature is below freezing (less than 0 degrees Celsius), the above-mentioned frost heaving phenomenon occurs in the winter season. It occurs only in the soil near the ground surface, and does not occur in the deep underground where the outer wall of the lower part 1 of the storage basket body is in contact, so when the frost heave phenomenon actually occurs, as shown in FIG. The only thing that can be lifted by this frost heave is the upper side 3 of the storage bowl main body, and the lower side 1 of the storage bowl body in which the water meter 13 and the spiral water supply pipe 11 are installed is not lifted. Freezing of the feed water flowing inside the spiral feed pipe 11 can be prevented.

  It should be noted that the height at which the upper part 3 of the storage basket body is lifted due to the frost heaving phenomenon is slight in one year, and the slight increase is freezing in the soil with the arrival of the season when the atmospheric temperature becomes higher than the freezing point temperature. Since the state is thawed, the storage basket body upper part 3 can be automatically returned to the original position (see FIG. 1) due to the natural fall of the storage basket body upper part 3 itself due to gravity. Further, the upper portion 3 of the storage basket main body 3 that has been lifted can be easily stored in the original position (see FIG. 1) by stepping on the upper surface with a foot.

  TECHNICAL FIELD The present invention relates to a water meter box, and relates to a water meter box intended to cope with a frost heaving phenomenon in which an entire storage container of a water meter floats from the ground due to freezing in a cold region in winter. With the availability of

It is a block diagram which shows the structure of the water tank storage trough which concerns on embodiment of this invention. It is a block diagram which shows a state when the water tank storage trough which concerns on embodiment of this invention received the freezing phenomenon. It is a block diagram which shows the structure of the conventional water container storage trough. It is a block diagram which shows the inconvenience of the structure of the conventional water tank storage bowl.

Explanation of symbols

1: Upper part of the storage bowl body 2: Storage board bottom plate 3: Lower part of the storage bowl body 4: Stopper for preventing upper dropout 5: Stopper for preventing lower dropout 6: Upper lid 7: Upper lid receiving port 8: Water supply pipe inlet 9: Water supply pipe outlet 11: Spiral water supply pipe 12: Stop cock 13: Water meter 14: Water meter connection joint 15: Handle and horizontal maintenance device 21: Storage rod support frame 22: Flange

Claims (8)

A water meter that measures and displays the amount of tap water used, and a water meter storage tank that stores a stop cock,
A storage bowl main body lower part for storing the water meter and a spiral water supply pipe that passes through the water meter at the bottom,
The housing is stored in the lower part of the storage bowl main body and has a cross-sectional size that can store the entire water meter and the spiral water supply pipe. The upper part of the storage bowl body that prevents the rise of the lower part of the storage bowl body, although it rises by sliding the inner wall through the stopper,
A cone-shaped storage rod support frame that is attached around the lower portion of the storage rod main body and fixedly attached to the upper portion of the lower portion of the storage rod main body;
A water bottle storage tub characterized by comprising: The meter water storage container according to claim 1, wherein the spiral water supply pipe enables the water meter to be pulled up toward the ground surface even in a water flow state. . The handle / horizontal maintenance device, which is fixed to the spiral water supply pipe and used when the water meter is pulled up in the direction of the ground surface, is further provided. Water bottle storage bowl. The uppermost part of the upper part of the storage bowl main body further includes an upper lid for preventing water, earth and sand and foreign matter from entering inside, and the lowermost part of the lower part of the storage bowl main body contains water inside. The water meter according to any one of claims 1 to 3, further comprising a storage bottom plate for preventing the intrusion of soil, sand, and foreign matter, and for resting the spiral water supply pipe. Container storage bowl. The stopper adjusts the contact pressure between the upper part of the storage basket body and the lower part of the storage basket body, and prevents water, earth and sand, and foreign matter from entering the lower part of the storage basket body. 5. The water container storage trough according to any one of claims 1 to 4, characterized in that 6. The water bottle storage bowl according to any one of claims 1 to 5, wherein the stopper prevents the upper part of the storage bowl body from falling off the lower part of the storage bowl body. . 7. The disk ring-shaped flange according to claim 1, further comprising a disk ring-shaped flange that is concentrically fixed to a lower part of the storage basket support frame at a lowermost part of the storage basket support frame. Quantitative water storage box At the time of initial embedding, the upper part of the storage basket body is installed in a state where the upper lid is in contact with the ground surface and the lowermost part of the upper part of the storage basket body reaches the upper surface of the storage basket bottom plate at the lower part of the storage basket body. The water container storage trough according to any one of claims 4 to 7, characterized in that

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