JP3220770U - Water mark installation tool - Google Patents

Abstract

The present invention provides a quantity water mark installation tool that facilitates the installation work of a water mark and enables the quantity water mark to be installed over a long period of time.
A quantity water mark installation tool 1A on which a quantity water mark 2 is installed, which is a longitudinal member 10A extending in the longitudinal direction and is formed of a recycled resin in which a receiving groove 12 for receiving the quantity water mark 2 is formed. The longitudinal member 10A is provided. A storage space 30 for storing the hydraulic water level sensor 60 is provided on the side surface of the longitudinal member 10A.
[Selected figure] Figure 4

Description

  The present invention relates to an installation tool for installing a water mark having a scale attached to a surface installed in a river or the like.

  A water marker of this kind, which is a water marker as described in Patent Document 1, is conventionally directly attached to a structure capable of withstanding the pressure of flowing water such as a bridge pier, or timber, etc. It is installed by using the

JP 2005-345403 A

  However, in the case of attaching the quantity water mark to the structure, the installation operation of the quantity water mark is not easy. In addition, when lumber is used as a backing plate, the mass water mark will be submerged as the water level rises, and in each case the backing plate will also be submerged. Therefore, the lumber of the backing plate may deteriorate and rot in a short period of time.

  Then, this invention aims at providing the quantity water mark installation tool which makes installation of a quantity water mark easy, and makes it possible to install a quantity water mark over a long period of time.

  In order to achieve the above object, a quantity water mark installation tool according to one configuration of the present invention is a quantity water mark installation tool on which a quantity water mark is installed, which is a longitudinal member extending in the longitudinal direction, the quantity A longitudinal member made of recycled resin is provided with a receiving groove for receiving a water mark.

  According to this configuration, since the longitudinal member of the quantity water mark installation tool is made of recycled resin, and the recycled resin has high water resistance, the quantity water mark can be set for a long time. In addition, since the receiving groove for receiving the quantity water mark is formed in the longitudinal member, there is no need to directly attach the quantity water mark to a structure such as a pier, and the installation operation is easy.

  A storage space may be provided on the side surface of the longitudinal member for storing the hydraulic water level sensor. According to this configuration, since the storage space for storing the hydraulic water level sensor is provided on the side surface of the longitudinal member, the water level reaches a specific level without the worker going to the installation place of the quantity water mark installation tool You can monitor what has been done remotely. A hydraulic level sensor is preferably provided at the top and / or bottom of the longitudinal member.

  At least one electrode type water level sensor may be attached to the longitudinal member. According to this configuration, since the at least one electrode type water level sensor is attached to the longitudinal member, the water level can be measured and monitored remotely without the worker going to the installation place of the mass scale indicator.

  A storage groove for storing the laser scanning water level gauge may be formed along the longitudinal direction of the longitudinal member. According to this configuration, since the groove for housing the laser scanning water level gauge is formed along the longitudinal direction of the longitudinal member, the water level is specified without the worker going to the installation place of the mass water mark installation tool It can monitor remotely that the level has been reached.

  According to the quantity water mark installation tool concerning this invention, a stop hole can be processed freely, the installation operation of a quantity water mark is easy, and a quantity water mark can be installed over a long period of time.

It is a quantity water mark installation tool concerning a 1st embodiment of the present invention, and (a) is a front view of the quantity water mark installation tool in the state where a quantity water mark was attached, (b) is the quantity water mark installation It is a side view of a tool. It is a partial perspective view of the quantity water mark installation tool of FIG. 1 which is the quantity water mark installation tool in the state where the quantity water mark is not attached. It is a rear view of a part of quantity water mark installation tool of FIG. It is a quantity water mark installation tool concerning a 2nd embodiment of the present invention, and (a) is a front view of the quantity water mark installation tool in the state where a quantity water mark was attached, (b) is the quantity water mark installation It is a side view of a tool. It is a partial perspective view of the quantity water mark installation tool of FIG. 4 which is the quantity water mark installation tool in the state where the quantity water mark is not attached. It is a quantity water mark installation tool of Drawing 4, and is a front view of a quantity water mark installation tool in the state where a quantity water mark is not attached. It is a quantity water mark installation tool concerning a 3rd embodiment of the present invention, and (a) is a front view of the quantity water mark installation tool in the state where a quantity water mark was attached, (b) is the quantity water mark installation It is a side view of a tool. It is the top view which followed the VIII-VIII line of the quantity water mark installation tool of FIG. It is the elements on larger scale of the quantity water mark installation tool of FIG. It is a modification of the quantity water mark installation tool of Drawing 7, and (a) is a front view of the quantity water mark installation tool in the state where the quantity water mark was attached, (b) is a side view of the quantity water mark installation tool It is.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
1 (a) and (b), FIG. 2 and FIG. 3 show a quantity water mark installation tool 1 according to a first embodiment of the present invention. The quantity water mark installation tool 1 is a mounting tool on which the quantity water mark 2 is installed, and is installed at an arbitrary point in a place where the water level can change like a river with the quantity water mark 2 installed.

  The quantity water mark installation tool 1 comprises a flat plate-like longitudinal member 10 extending in the longitudinal direction. In addition, the quantity water mark installation tool 1 is installed in a river etc. so that the longitudinal member 10 may be extended in the perpendicular direction. The longitudinal member 10 is entirely made of recycled resin (recycled plastic) which is recycled plastic. Such plastics are not limited to plastics derived from resin scraps or resin product waste generated during resin molding, but include plastics obtained by the so-called container recycling method and bioplastics based on wood powder. .

  The mass water mark installation tool 1 is formed with a receiving groove 12 for receiving the quantity water mark 2. The receiving groove 12 consists of a groove whose inner side surfaces are defined by edges 14 and 14 extending along the longitudinal direction at both ends of the longitudinal member 10. The upper and lower ends of the receiving groove 12 are open. The width direction dimension of the receiving groove 12 is slightly larger than the width direction dimension of the rectangular and plate-like quantity water mark 2, and the quantity water mark 2 is formed to fit into the receiving groove 12. The longitudinal dimension of the receiving groove 12 or the longitudinal dimension of the longitudinal member 10 is sufficiently larger than the longitudinal dimension of the quantity scale 2. Therefore, a space 12 a which is not closed by the receiving groove 12 is formed in the water gauge 2. The depth of the receiving groove 12 has substantially the same dimension as the thickness of the water gauge 2. Therefore, when the quantity water mark 2 is engaged with the receiving groove 12 and stored, the quantity water mark 2 and the edges 14 and 14 become substantially flush.

  The water mark 2 is marked with a line or a number for reading the water level. Therefore, with the quantity water mark installation tool 1 installed in a river or the like, the worker can read the scale on the water surface to recognize the water level. The scale of the water mark 2 may be a fluorescent ray or an accumulated ray. In this case, the visibility is improved.

  The quantity water mark 2 is formed with a plurality of quantity water mark through holes (not shown) penetrating on the front and rear surfaces of the quantity water mark 2. In the bottom wall 12b of the receiving groove 12 of the amount water mark installation tool 1, a plurality of amount water mark installation tool holes 12ba are formed corresponding to the amount water mark through holes, respectively. That is, the quantity water mark installation tool 1 and the quantity water mark 2 are configured such that a bolt (not shown) inserted through the quantity water mark through hole is screwed into the quantity water mark installation tool hole 12ba. A plurality of side through holes 14 a are also formed in the edges 14, 14 of the amount water mark installation tool 1. These side through holes 14a are used when installing the quantity water mark installation tool 1 on the wall surface or the like of a structure such as a bridge pier. The side through holes 14a can be provided at any places. That is, according to the installation surface where the quantity water mark installation tool 1 is installed, it is freely processable. In addition, the amount water mark installation tool 1 may be attached to an installation surface with a strong adhesive agent etc. instead, without providing the side through-hole 14a. Alternatively, the quantity water mark installation tool 1 may insert a bolt into the side through hole 14 a and be installed on the wall surface by a strong adhesive.

  As shown in FIG. 3, an electrode type water level sensor 50 may be attached to the back surface 16 of the quantity water mark installation tool 1. The electrode type water level sensor 50 has a main body 52 and two electrodes 54 and 54 connected to the main body 52 by electric wires 53 and 53, respectively. The main body 52 is fixed to the back surface 16 by, for example, two metal plates 56, 56. The two electrodes 54, 54 are fixed to the back surface 16 by a single plastic plate 58 so that their tips are at the same height and, for example, each extending vertically. Preferably, the body 52 is located higher than the electrodes 54, 54.

  The main body 52 includes a detection unit (not shown) and a transmission unit (not shown). The detection unit detects that water flows between the electrodes 54, that is, the water level reaches the electrodes 54, 54. The transmitter wirelessly transmits a signal according to the detection of the detector. As a result, it is possible to remotely indicate that the water level of a river or the like has reached a specific level using, for example, the Internet, an electronic mail, and an application of a smartphone without the worker going to the installation place of the mass water mark installation tool 1 It can monitor.

  In the example of FIG. 3, one electrode type water level sensor 50 is provided on the upper portion 10 a of the longitudinal member 10 of the quantity water mark installation tool 1. However, any number of electrode type water level sensors 50 may be provided on the quantity water mark installation tool 1. For example, if two are provided at the upper portion 10a and the lower portion of the mass water mark installation tool 1, it is possible to detect whether the water level has reached two water level standards. Moreover, although the example which attaches the electrode type water level sensor 50 to the back surface 16 of the longitudinal member 10 was shown in this embodiment, you may attach to the side surface or front surface of the longitudinal member 10. FIG.

Next, a method of installing the water gauge installation tool 1 will be described with reference to FIGS. 1 (a) and (b), FIG. 2 and FIG.
First, before transporting the quantity water mark fixture 1 to the site, the quantity water mark 2 is attached to the quantity water mark fixture 1. Specifically, after the quantity water mark 2 is fitted into the receiving groove 12 of the quantity water mark installation tool 1, the quantity water mark 2 is inserted into the quantity water mark through hole (not shown) and the bolt is inserted. Screw into the installation tool hole 12 ba and attach the quantity water mark 2 to the quantity water mark installation tool 1. The water mark 2 may be attached so that one longitudinal end (the lower end in the illustrated example) is aligned with one longitudinal end of the longitudinal member 10. Thus, a space 12 a is formed at the other end (the upper end in the illustrated example) of the water gauge 2 in the longitudinal direction.

  The quantity water mark installation tool 1 to which this quantity water mark 2 is attached is carried to the site (for example, near the river where the quantity water mark installation tool 1 is installed). At the site, when the water mark installation tool 1 is too long, the other end side in the longitudinal direction of the longitudinal member 10 may be cut with a saw or the like by an unnecessary portion. This reduces the space 12a.

  The water mark installation tool 1 is arranged to be supported by a structure such as a bridge pier. Thereafter, a bolt is inserted into the side through hole 14 a of the amount water mark installation tool 1 to fix the amount water mark installation tool 1 on the wall surface of the structure. The electrode-type water level sensor 50 is attached to the water mark installation tool 1 before or after the water scale installation tool 1 is installed.

  During operation after installation, the mass water mark installation tool 1 is submerged when the water level rises. Thus, even if it is submerged, the quantity water mark installation tool 1 is made of recycled resin, and therefore it does not corrode.

  A quantity water mark installation tool 1A according to a second embodiment of the present invention will be described with reference to FIGS. 4 (a) and (b), FIG. 5 and FIG. In the present embodiment, the components common to the components described in the first embodiment are assigned the same reference numerals and descriptions thereof will be omitted.

  Although the water mark installation tool 1A according to the present embodiment also includes the longitudinal member 10A extending in the longitudinal direction, the water mark installation tool 1 (FIG. 1 (FIG. b) larger than the longitudinal member 10 (FIG. 1 (b)). Further, the longitudinal dimension of the longitudinal member 10A is shorter than the longitudinal member 10 of the quantity water mark installation tool 1 according to the first embodiment.

  A space 30 which is open at the lower side and the side is formed on one side surface 18 of the longitudinal member 10A. The space 30 is a storage space for storing the hydraulic water level sensor 60. Since the storage space 30 is open at the lower side and the side, the water level inside the storage space 30 is the same as the water level of the river or the like in which the quantitative water mark fixture 1A is installed. The water pressure type water level sensor 60 is dropped and used in water to detect a change in water depth. Therefore, the water level can be detected within the range of the height of the storage space 30. The hydraulic water level sensor 60 is connected to its main body (not shown) by a wire (not shown). This main body may be attached to any part of the quantity water mark installation tool 1A. The body wirelessly transmits a signal about the water level detected by the hydraulic water level sensor 60. Thereby, the worker can remotely measure and monitor the water level of the river or the like without going to the installation place of the mass water mark installation tool 1.

  Also in the present embodiment, one or more of the electrode-type water level sensors 50 (FIG. 3) described in relation to the first embodiment may be provided. For example, one electrode-type water level sensor 50 (FIG. 3) may be provided only on the upper portion 10Aa of the longitudinal member 10A and above the upper end of the storage space 30. According to this configuration, the wide water level range can be remotely monitored by the water pressure type water level sensor 60 and the electrode type water level sensor 50.

  As shown in FIG. 6, in the water marker installation tool 1A, a central through hole 12bb is arranged in the width direction central portion of the bottom wall 12b of the receiving groove 12 instead of the side through holes 14a (FIG. 1A). Multiple are formed. These central through holes 12bb are used when installing the quantity water mark installation tool 1 on the wall surface or the like of the structure. A counterbore 12bc is formed around the central through holes 12bb. Therefore, even if a bolt is inserted into the central through hole 12bb, the head of the bolt does not protrude from the inner surface of the bottom wall 12b, that is, the bottom surface of the receiving groove 12. Thus, the head of the bolt does not prevent the water mark 2 from engaging with the receiving groove 12.

  A quantity water mark installation tool 1B according to a third embodiment of the present invention will be described with reference to FIGS. 7 (a) and (b), FIG. 8 and FIG. In the present embodiment, the components common to the components described in regard to the first and / or second embodiments are denoted by the same reference numerals, and the description thereof is omitted.

  The quantity water mark installation tool 1B according to the present embodiment differs from the quantity water mark installation tool 1 (FIGS. 1 (a) and (b)) according to the first embodiment in the edges 14 and 14, respectively. A storage groove 40 for storing the laser scanning water level meter 70 is formed along the longitudinal direction. The laser scanning water level gauge 70 measures the water level by irradiating a laser to the water surface from above. The laser scanning water level gauge 70 can be disposed at any height within the storage groove 40. In the example of FIG. 7A, one (left side of the drawing) laser scanning water gauge 70 is disposed at the upper portion 10a of the longitudinal member 10, and the other (right side of the drawing) laser scanning water gauge 70 is the lower part of the longitudinal member 10. It is located at 10b. The laser scanning water level gauges 70 are each connected to a common transmitter 72 by electric wires.

  The quantity water mark installation tool 1B according to the third embodiment may be a modified example shown in FIG. Specifically, laser scanning water gauges 70 are disposed on both sides of the upper portion 10 a and on both sides of the lower portion 10 b of the longitudinal member 10. That is, a total of four laser scanning water gauges 70 are arranged. Of these laser scanning water level gauges 70, the two laser scanning water level gauges 70 arranged in the upper portion 10a are connected to the upper common transmitter 72 by electric wires, and the two laser scanning water levels arranged in the lower portion 10b A total 70 is connected to the lower transmitter 72 by a wire.

  Incidentally, the storage groove 40 is provided in the water mark installation tool 1A (FIGS. 4A and 4B) according to the second embodiment, and the laser scanning water gauge 70 is disposed in the storage groove 40. May be

  The present invention is not limited to the above embodiments, and various additions, modifications, or deletions can be made without departing from the scope of the present invention. For example, the electrode type water level sensor 50 (FIG. 3) may not be provided. Also, the space 30 for housing the hydraulic water level sensor 60 may not be formed, and the hydraulic water level sensor 60 may not be used. However, although the space 30 which accommodates the hydraulic type water level sensor 60 is formed, the hydraulic type water level sensor 60 may not be used. Also, the electrode type water level sensor 50 (FIG. 3), the hydraulic type water level sensor 60 (FIG. 4 (b)) and the laser type water level gauge 70 (FIG. 7 (a) and (b)) are used in arbitrary combination It is also good.

1,1A quantity water mark installation tool 2 quantity water mark 10,10A longitudinal member

Claims (4)

A quantity water mark installation tool in which the quantity water mark is installed,
A quantity water mark installation tool comprising: a longitudinally extending longitudinal member; and a longitudinal member made of recycled resin in which a receiving groove for receiving the quantity water mark is formed. In the quantity water mark installation tool according to claim 1,
The quantity water mark installation tool in which the storage space which stores a hydraulic pressure level sensor is provided in the side of said longitudinal member. In the quantity water mark installation tool according to claim 1 or 2,
A quantity water mark installation tool, wherein at least one electrode type water level sensor is attached to the longitudinal member. In the quantity water mark installation tool according to any one of claims 1 to 3,
A quantity water mark installation tool, wherein a storage groove for storing a laser scanning water level gauge is formed along the longitudinal direction of the longitudinal member.

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