KR101212615B1 - Apparatus for identifiable droop of pipe using tension - Google Patents

Abstract

The present invention relates to a pipe deflection check device using a tension gauge that can determine the presence or absence of subsidence of the pipeline by the change of the tension gauge value by using a tension gauge without performing an image or visual inspection after laying the pipe. In detail, the manometer is installed at a position relatively higher than the conduit inside the manhole and the conduit fixing portion is installed in at least one portion of the conduit and configured to be integrated with the conduit and the conduit fixing part in a state where a predetermined tensile force is maintained It is configured to include a connecting member connected to the tension meter from.

Description

Tube deflection checking device using a tension meter {APPARATUS FOR IDENTIFIABLE DROOP OF PIPE USING TENSION}

The present invention relates to a pipe deflection check apparatus using a tension gauge that can determine the presence or absence of subsidence of the pipeline by the change of the tension gauge value using a tension gauge without performing an image or visual inspection after laying the pipeline.

In general, the pipeline is a road is a general term for the flow of fluid, such as gas to sewage or constant, buried in the ground, and in particular when the movement of water, such as sewage or constant has a suitable seal to smooth the flow of the fluid.

When constructing the pipeline, a plurality of conduits are connected to move the fluid, and at the confluence point or intersection point between the conduits, a manhole is installed to allow people to enter and exit from the road surface in a position where the plurality of conduits are connected to each other. .

After laying these pipelines, regular checks should be made to ensure that the pipelines are seized due to earthquakes or ground weakness.

As a method of confirming the deflection of the conventional conduit was carried out through visual investigation or visual inspection, including CCTV, in this case, expensive equipment must be equipped as well as a lot of manpower and time is consumed.

Therefore, the present invention has been devised to solve the above problems, and in order to check whether there is an abnormal settlement of the pipeline after laying the pipeline regularly, without performing an image or visual inspection, the numerical value of the tension gauge using a tension gauge It is an object of the present invention to provide a pipe deflection check device using a tension meter that does not require expensive equipment and consumes a lot of manpower by checking for abnormal settlement of the pipe line by change.

The pipe sag confirmation device using a tension meter according to the problem to be solved of the present invention, the settlement of the conduit during the laying of a conduit including a plurality of conduits and manholes installed at predetermined intervals to provide access between the conduits and the access of the manager In the pipe sag confirmation device for checking, The tension gauge is installed at a position relatively higher than the conduit inside the manhole; A conduit fixing part installed at at least one portion of the conduit and configured to be integrated with the conduit; And a connecting member connected to the tension meter from the conduit fixing part in a state in which a predetermined tensile force is maintained.

At this time, the conduit fixing unit, the fixing band is configured to surround the circumference and is installed along the longitudinal direction of the connection member, characterized in that it comprises a protective tube for receiving the connection member.

According to the first embodiment of the present invention, the tension gauge is configured in a pair and are respectively installed in the manhole and other adjacent manholes connected through a single conduit, the conduit fixing portion to correspond to each tension gauge It is installed on one side and the other side of the, the connection member is characterized in that it is extended from one side conduit fixing portion is connected to the tension gauge of the other manhole through the other conduit fixing portion along the longitudinal direction of the conduit.

In this case, the conduit fixing part installed on one side and the other side of the conduit, the fixing band is configured to surround the conduit and the length of the connecting member is installed along the longitudinal direction of the connecting member of the protective tube and the fixing band It is characterized in that it comprises a tube fixing band is installed on the top and configured to surround the protective tube so that the protective tube is fixed.

According to a second embodiment of the present invention, a sensor for collecting the tension value information of the tension meter; Identifying and storing the position information of the tension gauge installed in each section, and receiving the tension value information of each tension meter collected from the collection sensor in real time to check the settlement of conduits for each section through the change of the tension value information Central control server; And a communication network providing data communication between the collection sensor and the central control server.

In addition, the central control server is an alarm means for reporting the change of the tension value information of the tension gauge installed in each section to the manager and the display for displaying the tension status information of the tension meter and the installed status of the tension gauge for each section It is characterized by including.

As described in detail above, the apparatus for confirming deflection of a pipe using a tension meter according to the present invention is a method of checking the presence or absence of subsidence of a pipe periodically after laying the pipe by changing the numerical value of the tension meter without performing an image or visual inspection. Understand whether the pipeline is subsided or not. Accordingly, there is an advantage that does not require expensive equipment and does not consume a lot of manpower and time.

1 is a cross-sectional perspective view of a conduit for explaining a pipe sag confirmation device using a tension meter according to the present invention.
Figure 2 is a perspective view showing a conduit fixing part of the pipe sag confirmation device using a tension meter according to the present invention.
Figure 3 is a cross-sectional perspective view of a pipe showing an application state of the pipe sag confirmation device using a tension meter according to another embodiment of the present invention.
Figure 4 is a perspective view showing the conduit fixing part of the pipe sag confirmation device using a tension meter according to another embodiment of the present invention.
Figure 5 is a block diagram for explaining the deflection pipe apparatus using a tension meter according to another embodiment of the present invention.

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

1 is a cross-sectional perspective view of a conduit for explaining a pipe sag confirmation device using a tension meter according to the present invention, Figure 2 is a perspective view showing a conduit fixing part of the pipe sag confirmation device using a tension meter according to the present invention.

Pipe deflection confirming apparatus using the tension meter of the present invention is a manhole at the time of laying the conduit including a plurality of conduit 10 and the manhole 20 is installed at a predetermined interval so that the connection between the conduit 10 and the administrator can enter, 20) by checking the tension value of the tension meter 30 installed on the pipe drooping confirmation device configured to determine the settlement of the conduit (10).

The pipe sag confirmation device is shown in Figures 1 to 2, the connection member 50 for connecting the tension gauge 30 and the conduit fixing part 40 and the tension meter 30 and the conduit fixing part 40. It is configured to include).

The tension meter 30 is installed at a position relatively higher than the conduit 10 in the manhole 20. Preferably, a separate accommodation space 700 is disposed on the upper part of the manhole 20 as shown in FIG. 1. Providing, and fixedly installed in the accommodation space 700 may be configured to easily check the deflection of the conduit 10 by the manager. In this case, the inspection door 210 may be additionally provided in the accommodation space 700.

Here, the tension meter 30 may be selectively applied to any one of a digital type electronic tension meter or an analog type mechanical tension meter as a measuring instrument for measuring a general physical tension value, which will be described later. The tension value changes with the action of the force exerted on the.

The conduit fixing part 40 is installed on at least one portion of the conduit 10 connected through the side wall of the manhole 20 and is configured to be integrated with the conduit 10. And the conduit fixing part 40 is installed on the lower side of the tension meter 30, as shown in Figure 1 so that the connection member 50 to maintain the vertical state from the position where the tension meter 30 is installed It is installed.

This is to measure the exact numerical change in the connection member 50 is connected.

The connecting member 50 is for connecting the tension meter 30 from the conduit fixing part 40 in a state where a predetermined tensile force is maintained, one side is connected to the conduit fixing part 40 and the other side is It is connected to the tension meter 30.

The connection member 50 may be configured in various ways such as ropes, wires and chains, the present invention is not limited by the type of the connection member 50 is selectively configured according to the installation environment and conditions It can be natural.

Meanwhile, the conduit fixing part 40 includes a fixing band 400 and a protection tube 410 as shown in FIG. 2.

Specifically, the fixing band 400 is in the form of a ring formed through-hole so that the conduit 10 can be inserted, is configured to be in close contact while wrapping the circumference of the conduit 10.

As an example, it is separated into two equal parts consisting of a structure that can be folded through a hinge coupling on one side can wrap the periphery of the conduit 10, the other side is provided with a locking device including a latch and the like fixed separation band 400 ) Can be fixed.

In another example, the fixing band 400 is composed of a tightening band structure is inserted into the periphery of the conduit 10 in the installation step of the conduit 10 to be fixed by tightening the band to fit the periphery of the conduit 10 Can be. As such, the fixing band 400 according to the present invention improves the ease of installation in being configured to wrap around the conduit 10.

At this time, since the fixing band 400 is buried in the ground together with the conduit 10, it is preferable that the fixing band 400 is made of stainless steel (stainless stell) material excellent in corrosion resistance.

The protective tube 410 is a tube for receiving the connection member 50, is connected to the tension meter 30 in the upper portion of the fixing band 400 in the longitudinal direction of the connection member 50 connection member It prevents the exposure of the 50 to protect the connection member 50 embedded in the ground.

As described above, the pipe sag confirmation device according to the present invention regularly checks whether the pipe is settled after laying the pipe, and opens the inspection door without performing an image or visual inspection to change the numerical value of the tension meter 30. By confirming, it is possible to identify whether there is an abnormal settlement of the pipeline.

3 is a cross-sectional perspective view of a pipe line showing an application state of a pipe deflection check device using a tension meter according to another embodiment of the present invention, and FIG. 4 is a pipe deflection check device using a tension meter according to another embodiment of the present invention. It is a perspective view which shows a conduit fixing part.

In the pipe deflection confirming apparatus according to the present embodiment, as shown in FIG. 3, the tension gauges 30 and 30-1 and the conduit fixing part 40 are each configured in a pair in a specific section of the conduit.

Herein, the specific section means a section between the manhole 20 connected through one conduit 10 and the other manholes 20-1 adjacent to each other.

Specifically, according to another embodiment of the present invention, the manometer 20 and the other manhole 20-1 which are connected through one conduit 10 are configured as a pair of the tension gauges 30 and 30-1. Are installed on each. The conduit fixing part 40 is installed on one side and the other side of the conduit 10 so as to correspond to the respective tension meters (30, 30-1).

The connecting member 50 extends from one side conduit fixing part 40 and the tension meter of the other manhole 20-1 adjacent to the other conduit fixing part 40 along the longitudinal direction of the conduit 10. 30-1).

In this case, the conduit fixing part 40 according to the present embodiment includes a fixing band 400, a protection tube 410, and a tube fixing band 420 as shown in FIG. 4.

The fixing band 400 and the protective tube 410 is the same configuration as described above, so a description thereof will be omitted.

The tube fixing band 420 is for fixing the protective tube 410, is installed on the upper portion of the fixing band 400 and is configured to surround the protective tube so that the protective tube 410 is fixed have. The tube fixing band 420 may be configured in the same manner as the structure of the fixing band 400 described above.

That is, the tube fixing band 420 is configured to be in close contact with the periphery of the protective tube 410 in the form of a ring formed through the hole so that the protective tube 410 can be inserted.

As an example, it is divided into two equal parts consisting of a structure that is foldable through a hinge coupling can be wrapped around the protective tube 410, the other side is provided with a locking device including a latch and the like, the tube fixing band separated 420 is configured to be fixed.

In another example, the tube fixing band 420 is composed of a tightening band structure is inserted into the circumference of the protective tube 410 in the installation step of the protective tube 410 and tighten the band to the circumference of the protective tube 410. Can be fixedly installed.

The tube fixing band 420 is also buried in the ground is preferably composed of a stainless steel (stainless stell) material excellent in corrosion resistance.

5 is a block diagram illustrating a pipe sag confirmation device using a tension meter according to another embodiment of the present invention.

According to this embodiment, the pipe deflection check device is configured to check the deflection of the conduit 10 from a long distance. In order to implement this, the deflection check apparatus according to the present embodiment further includes a collection sensor 60, a central control server 70, and a communication network 80.

Referring to Figure 5 by applying another embodiment of the present invention,

The collection sensor 60 is electrically connected to each of the tension gauges 30 and 30-1 to collect tension value information of the tension gauges 30 and 30-1. At this time, the tension meter (30, 30-1) can implement the present embodiment by applying a digital type electronic tension meter.

The central control server 70 is provided in the relevant organizations or related companies in the remote management of the pipeline, and grasps and stores the position information of the tension meters 30, 30-1 installed in each section. In addition, by receiving the tension value information of each of the tension meter (30, 30-1) collected from the collection sensor 60 through the change in the tension value information to determine the settlement of the conduit 10 for each section in real time.

The communication network 80 is to provide data communication between the collection sensor 60 and the central control server 70 to provide mutual communication by wire or wirelessly.

The central control server 70 may include an alarm means 700 and a display 710 for confirming the state of the conduit 10 to the administrator.

The alarm means 700, when the change in the tension value information of the tension meter (30, 30-1) installed for each section occurs, it is reported to the manager. The alarm means 700 may include a bell or the like.

The display 710 is a means for expressing the installation status of the tension gauges 30 and 30-1 for each section and the tension value information of the corresponding tension gauges 30 and 30-1. Through this, it is possible to check the deflection of the conduit 10 for each section, including the tension value information of the tension meters 30 and 30-1.

Those skilled in the art will appreciate that various changes and modifications can be made without departing from the spirit of the present invention. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification, but should be defined by the claims.

10, 10-1: manhole 20: conduit
30, 30-1: tension meter 40: conduit fixing part
50: connecting member 60: collecting sensor
70: central control server 80: communication network
200: accommodating space 210: inspection door
400: fixed band 410: protective tube
420: tube fixing band 700: alarm means
710: display

Claims (6)

delete delete delete In the conduit confirmation device for confirming the settlement of the conduit, when laying a plurality of conduits and pipelines including manholes provided at predetermined intervals to provide access between the conduits and the manager,
A tension meter, which is composed of a pair and is fixedly installed in each of the manholes connected through one conduit and the protruding manhole jaw, which is the upper part of another adjacent manhole, and installed at a position higher than the conduit in the manhole;
A conduit fixing part installed on one side and the other side of the conduit so as to correspond to the respective tension gauges and configured to be integrated with the conduit;
Consists of the connecting member is connected to the manhole and the tension gauge installed in the other manhole adjacent to each other while maintaining a predetermined tensile force,
The conduit fixing part installed on one side and the other side of the conduit respectively
A fixing band configured to surround the perimeter of the conduit
'C' shaped protective tube for receiving the connection member; And
And a tube fixing band installed on the fixing band and configured to surround the protection tube so that the protection tube is fixed. delete delete

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