Gas marker pile with function of displaying burial depth of pipeline

Abstract

The utility model discloses a fuel gas marker pile with a function of displaying the burial depth of a pipeline, which comprises a pile body partially buried underground, the pile body is of a hollow structure and is positioned above the fuel gas pipeline, a distance detector is mounted in the pile body, a measuring hole is formed in the bottom of the pile body, and the measuring hole is communicated with the measuring hole. A distance detector is arranged in the pile body, a baffle which is horizontal to the ground is arranged in the pile body, a sleeve which completely wraps the measuring hole is further arranged at the position of the measuring hole, one end of the sleeve is connected with the bottom of the pile body, the other end of the sleeve abuts against the gas pipeline, and a display device which is electrically connected with the distance detector is further arranged on the portion, located on the ground, of the pile body. The gas marker post provided by the utility model can accurately measure the actual depth of the gas pipeline below the gas marker post and display the actual depth on the display device, so that workers can directly carry out emergency rescue operation conveniently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to gas pipeline safety device technical field, especially, it is a kind of gas marker post with the function of showing pipeline buried depth. BACKGROUND

[0002] In the laying process of gas pipeline, the position of pipeline is often marked by setting marker post to avoid damaging gas pipeline in subsequent construction process, and the function of most current gas marker post is relatively single, only basic information such as pipe diameter, trend, buried depth of gas pipeline is marked, and the buried depth data marked on most gas marker post is mostly supplemented in later period, without authenticity and accuracy, and the specific and accurate buried depth information of pipeline cannot be directly displayed, for example, when emergency repair or third-party engineering involving underground construction depth control is carried out, gas company staff usually needs to use underground pipeline detector and combine on-site excavation verification to determine the buried depth of pipeline, which delays repair progress, and even damages gas pipeline due to misjudgment, causing serious safety accidents such as gas leakage. SUMMARY

[0003] The utility model aims at overcoming prior art defects, providing a kind of gas marker post with the function of showing pipeline buried depth, the distance between gas pipeline and baffle is real-time detected by distance detector arranged in pile body, to provide accurate depth information of gas pipeline, and the sleeve connecting gas pipeline and pile body is arranged at measuring hole, to avoid misjudgment of the depth of gas pipeline under the influence of soil or stone and other sundries on distance detector, and ensure measurement accuracy.

[0004] The utility model aims to realize by the following technical scheme:

[0005] A kind of gas marker post with the function of showing pipeline buried depth, including part buried underground pile body, the pile body is hollow structure and located above gas pipeline, distance detector is installed in the pile body, measuring hole is set in the bottom of the pile body, and baffle is arranged in the pile body and horizontal to ground, sleeve is also provided at the measuring hole, and the sleeve is completely wrapped around the measuring hole, one end of the sleeve is connected with the bottom of the pile body, and the other end is in abutment with the gas pipeline, the part of the pile body on ground is also provided with display device electrically connected with the distance detector.

[0006] In one embodiment, the distance detector is an infrared distance sensor, the laser emission port of the infrared distance sensor corresponds to the position of the measuring hole, by this embodiment, that is, by infrared distance sensor, infrared signal is emitted to gas pipeline along sleeve and through measuring hole, to obtain the distance between gas pipeline and pile body, and according to the buried depth of pile body, the accurate depth of gas pipeline is obtained.

[0007] In one embodiment, a buckle flush with the baffle is further arranged on the pile body, one end of the buckle is connected with the side wall of the pile body, and the other end is in abutment with the ground. Through this embodiment, the buckle arranged on the pile body is in abutment with the ground, so that the baffle is always flush with the ground, and the accuracy of the depth measurement of the gas pipeline is improved.

[0008] In one embodiment, the display device is a display fixed on the pile body, and the infrared detection sensor is connected with the display through a cable.

[0009] In one embodiment, the sleeve comprises a fixed section connected with the pile body, a movable section is arranged in the fixed section, a limiting ring is arranged on the inner wall of the fixed section, the movable section is arranged in the limiting ring, and a limiting disc capable of being in abutment with the limiting ring is arranged at the end of the movable section away from the gas pipeline.

[0010] Through this embodiment, the movable section can move in the fixed section, and when the gas pipeline settles in the soil layer, the movable section can always be in contact with the wall surface of the gas pipeline, so that the measurement of the depth of the gas pipeline by the distance detector is not affected by the stones and other sundries after the settlement of the gas pipeline.

[0011] In one embodiment, a first wire hole is arranged on the baffle, a second wire hole is arranged on the side wall of the part of the pile body above the ground, and the cable sequentially passes through the first wire hole and the second wire hole and is connected with the display. Through this embodiment, the depth of the gas pipeline can be displayed on the display in real time, which is convenient for the staff to carry out repair work.

[0012] The utility model discloses the beneficial effect lies in:

[0013] (1) the distance detector arranged in the pile body is used to detect the distance between the gas pipeline and the baffle in real time, to provide accurate depth information of the gas pipeline, and the sleeve arranged at the measuring hole connects the gas pipeline and the pile body, to avoid misjudgment of the depth of the gas pipeline by the distance detector under the influence of the soil layer or stones and other sundries, and to ensure the measurement accuracy.

[0014] (2) the telescopic sleeve can always be in contact with the wall surface of the gas pipeline, to avoid the measurement of the depth of the gas pipeline by the distance detector being affected by the stones and other sundries after the settlement of the gas pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be described in more detail below based on the embodiments and with reference to the drawings.

[0016] Among them:

[0017] Figure 1The structure schematic diagram of the utility model is shown.

[0018] Figure 2 The structure schematic diagram of the sleeve of the utility model is shown.

[0019] In the drawings, the same components use the same reference signs.

[0020] Reference signs:

[0021] 1-pile body, 2-gas pipeline, 3-infrared distance sensor, 4-buckle, 5-display, 6-cable, 7-baffle, 8-sleeve, 801-fixed section, 802-movable section, 803-limiting ring, 804-limiting disc. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings.

[0023] The utility model provides a kind of gas marker post with display pipeline buried depth function, as shown in Figure 1 Partial burying underground pile body 1, pile body 1 is hollow structure and is located above gas pipeline 2, distance detector is installed in pile body 1, measuring hole is set in the bottom of pile body 1, and baffle 7 that is horizontal with ground is arranged in pile body 1, sleeve 8 that completely wraps measuring hole is also provided at measuring hole, one end of sleeve 8 is connected with the bottom of pile body 1, the other end is abutted with gas pipeline 2, the part of pile body 1 on ground is also provided with display device electrically connected with distance detector;

[0024] It needs to be explained that, as shown in Figure 1 Distance detector in pile body 1 is used to carry out real-time detection to the distance of gas pipeline 2 and baffle 7, the distance of A+B is the actual depth of gas pipeline 2, distance detector transmits electric signal to display device, after display device receives electric signal, it is converted into intuitive number or graphic display, and the depth information of gas pipeline 2 is clearly shown, to provide accurate depth information of gas pipeline 2, while sleeve 8 set at measuring hole connects gas pipeline 2 and pile body 1, avoid distance detector to appear misjudgment to the depth of gas pipeline 2 under the influence of soil or stone and other sundries, guarantee measurement accuracy;

[0025] In an embodiment, distance detector is infrared distance sensor 3, the position of laser emission port of infrared distance sensor 3 corresponds with measuring hole, that is, infrared signal is emitted to gas pipeline 2 along sleeve 8 by infrared distance sensor 3 through measuring hole, to obtain the distance between gas pipeline 2 and pile body 1, and according to the burying depth of pile body 1, the accurate depth of gas pipeline 2 is obtained;

[0026] In one embodiment, the pile body 1 is further provided with a buckle 4 flush with the baffle 7, one end of the buckle 4 is connected with the side wall of the pile body 1, and the other end is in abutment with the ground, that is, the buckle 4 provided on the pile body 1 is in abutment with the ground, so that the baffle 7 is always flush with the ground, and the accuracy of the depth measurement of the gas pipeline 2 is improved;

[0027] In one embodiment, the display device is a display 5 fixed on the pile body 1, and the infrared detection sensor is connected with the display 5 through a cable 6;

[0028] Specifically, the baffle 7 is provided with a first wire hole, the side wall of the pile body 1 is provided with a second wire hole, the cable 6 sequentially passes through the first wire hole and the second wire hole and is connected with the display 5, the depth of the gas pipeline 2 is displayed on the display 5 in real time, and the staff can conveniently perform repair work;

[0029] In one embodiment, as shown in the drawings, Figure 2 The sleeve 8 comprises a fixed segment 801 connected with the pile body 1, the fixed segment 801 is provided with a movable segment 802, the inner wall of the fixed segment 801 is provided with a limiting ring 803, the movable segment 802 is arranged in the limiting ring 803, and the end, away from the gas pipeline 2, of the movable segment 802 is provided with a limiting disc 804 capable of abutting against the limiting ring 803, that is, the movable segment 802 can move in the fixed segment, when the gas pipeline 2 appears settlement in the soil layer, the movable segment 802 can always be in contact with the wall surface of the gas pipeline 2, so that the stones and other sundries appearing after the settlement of the gas pipeline 2 do not affect the measurement of the depth of the gas pipeline 2 by the distance detector;

[0030] In the description of the utility model, it is understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0031] Although the utility model is described herein with reference to specific embodiments, it should be understood that these embodiments are only examples of the principles and applications of the utility model. Therefore, it should be understood that many modifications can be made to the exemplary embodiments, and other arrangements can be designed, as long as they do not deviate from the spirit and scope of the utility model defined in the appended claims. It should be understood that the features described in this article can be combined with different dependent claims and features described in this article in ways different from the original claims. It should also be understood that the features described in conjunction with a single embodiment can be used in other described embodiments.

Claims

1. A gas marker post with a pipe burying depth display function, characterized in that, The utility model relates to a kind of gas pipeline distance measuring device, including part of the pile body that is buried underground, the pile body is hollow structure and is located above gas pipeline, distance detector is installed in the pile body, the bottom of the pile body is equipped with measuring hole, and the pile body is equipped with baffle with ground level, the measuring hole is also provided with sleeve that completely wraps the measuring hole, one end of the sleeve is connected with the bottom of the pile body, the other end is abutted with gas pipeline, the part of the pile body on ground is also provided with display device electrically connected with the distance detector.

2. The gas monument according to claim 1, characterized in that, The distance detector is an infrared distance measuring sensor, and the laser emission port of the infrared distance measuring sensor corresponds to the position of the measuring hole.

3. The gas monument according to claim 1, characterized in that, The pile body is also provided with a buckle flush with the baffle, one end of the buckle is connected with the side wall of the pile body, and the other end is abutted with the ground.

4. The gas monument according to claim 2, characterized in that, The display device is a display fixed on the pile body, and the infrared distance measuring sensor is connected with the display through a cable.

5. The gas monument as claimed in claim 1, wherein, The sleeve includes a fixed segment connected with the pile body, an active segment is arranged in the fixed segment, a limiting ring is arranged on the inner wall of the fixed segment, the active segment is arranged in the limiting ring, and a limiting disc capable of abutting against the limiting ring is arranged at the end of the active segment away from the gas pipeline.

6. The gas monument as claimed in claim 4, wherein, The baffle is provided with a first wire hole, and the side wall of the part of the pile body on the ground is provided with a second wire hole, the cable passes through the first wire hole and the second wire hole in sequence and is connected with the display.

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