CN216115942U - Underground pipe diameter measuring device - Google Patents
Underground pipe diameter measuring device Download PDFInfo
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- CN216115942U CN216115942U CN202122736462.8U CN202122736462U CN216115942U CN 216115942 U CN216115942 U CN 216115942U CN 202122736462 U CN202122736462 U CN 202122736462U CN 216115942 U CN216115942 U CN 216115942U
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Abstract
The utility model discloses an underground pipe diameter measuring device, which comprises a detection main body; the outer wall of one side of the detection main body is fixedly connected with uniformly distributed measuring point protection cylinders; the inner wall of one side of the detection main body is fixedly connected with uniformly distributed measurement electric telescopic rods; the outer wall of one side of the output shaft of the measuring electric telescopic rod is fixedly connected with a detection connecting rod; the outer wall of one side of the detection connecting rod is fixedly connected with a detection ball; the outer wall of one side of the detection main body is fixedly connected with a vacuum tube. According to the utility model, the exposed underground pipeline is adsorbed by the sucking disc, the vacuum is formed in the vacuum pipe by the air compressor to form the fixity of the vacuum pipe and the pipeline, then the detection connecting rod is moved by driving the measuring electric telescopic rod until the detection ball contacts the outer wall of the pipeline, so that three points are collected on the outer wall of the pipeline, the pipe diameter of the pipeline is calculated by the three points on the circle, the diameter is measured after the underground pipeline is completely exposed, and the flexibility of the device is improved.
Description
Technical Field
The utility model relates to the technical field of pipe diameter measurement, in particular to an underground pipe diameter measuring device.
Background
Urban underground pipeline is water supply in the urban area, drainage, gas, heating power, electric power, communication, radio and television, industrial pipeline and its affiliated facilities, be the important infrastructure and "lifeline" of guarantee urban operation, at present, in the prior art, when needing to carry out the pipe diameter measurement to underground piping, the measuring device of pipe diameter can only detect when underground piping is whole to expose, but underground piping generally can not all expose, can partly bury in soil, need excavate and be measuring, make measurement work load great, reduce measurement of efficiency, therefore, need a kind of underground pipe diameter measuring device urgently.
Through retrieval, the chinese patent application No. CN201921174830.0 discloses an underground pipe diameter measuring device, which includes a first rod body, a second rod body sleeved outside the first rod body, an upper measuring rod connected to the first rod body, and a lower measuring rod connected to the second rod body, wherein the second rod body is provided with a sliding groove along the length direction thereof, and the first rod body passes through the sliding groove and extends to the outside of the second rod body and extends to the same direction as the first rod body; the second rod body is provided with an inserting groove along the length direction, and one end of the inserting groove is communicated; when one end face of the first rod body is abutted to the bottom face of the inserting groove, the other end of the first rod body is positioned outside the second rod body.
One underground pipe diameter measuring device in the above patent has the following disadvantages: above-mentioned underground pipe diameter measuring device when detecting the pipeline diameter, the measuring device of pipe diameter can only detect when exposing underground pipe is whole, but underground pipe generally can not all expose, has partly to bury in soil, needs to excavate and is measuring for measure work load is great, reduces measurement of efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a device for measuring the diameter of underground pipes.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an underground pipe diameter measuring device comprises a detection main body; the outer wall of one side of the detection main body is fixedly connected with uniformly distributed measuring point protection cylinders; the inner wall of one side of the detection main body is fixedly connected with uniformly distributed measurement electric telescopic rods; the outer wall of one side of the output shaft of the measuring electric telescopic rod is fixedly connected with a detection connecting rod; the outer wall of one side of the detection connecting rod is fixedly connected with a detection ball; the outer wall of one side of the detection main body is fixedly connected with a vacuum tube; the outer wall of one side of the vacuum tube is fixedly connected with a sucker; the outer wall of the other side of the detection main body is fixedly connected with an air compressor.
Preferably: the outer wall of the top end of the detection main body is fixedly connected with uniformly distributed fixed supporting columns; the inner wall of one side of the fixed support is connected with a telescopic support in a sliding way; the outer wall of the top end of the telescopic strut is fixedly connected with a supporting main frame.
Preferably: and an inner threaded hole is processed in the inner wall of one side of the supporting main frame.
Preferred for the present invention are: the outer wall of the top end of the detection main body is rotatably connected with an external thread rod; the outer wall all around of external screw thread pole passes through threaded connection in internal thread hole one side inner wall.
As a preferable aspect of the present invention: the outer wall of the top end of the detection main body is fixedly connected with an inclination sensor; the outer wall of the bottom end of the supporting main frame is provided with a built-in cavity.
As a preferable aspect of the present invention: and the outer wall of one side of the supporting main frame is fixedly connected with a display screen.
The utility model has the beneficial effects that:
1. adsorb the underground conduit who exposes through the sucking disc to make the inside fixity that forms vacuum formation vacuum tube and pipeline of vacuum tube through the air compressor machine, then measure electric telescopic handle and make the detection connecting rod remove through the drive, contact the pipeline outer wall until the detection ball, make to gather three points to the pipeline outer wall, solve the pipe diameter of pipeline through the three point on the circle, avoid needing to show all back measurement diameters with underground conduit, improve the device flexibility.
2. Through inclination sensor detection device, guarantee that the device remains the vertically with the pipeline that is surveyed all the time, improve measuring accurate nature, the built-in chamber of support body frame bottom is convenient protects the inclination sensor when not using the device, the display screen can be with the data collection of gathering and calculate the pipe diameter of underground pipeline, make things convenient for the audio-visual pipe diameter data of looking over the pipeline of staff, through internal thread hole, the external screw pole can be with detecting the main part and send into the ground end, need not the staff down, improve the practicality of device.
Drawings
FIG. 1 is a schematic view of the overall structure of an underground pipe diameter measuring device according to the present invention;
fig. 2 is a back schematic view of an underground pipe diameter measuring device according to the present invention.
In the figure: 1-detection main body, 2-air compressor, 3-measuring point protection cylinder, 4-measuring electric telescopic rod, 5-detecting connecting rod, 6-detecting ball, 7-sucking disc, 8-vacuum tube, 9-display screen, 10-internal thread hole, 11-inclination sensor, 12-supporting main frame, 13-built-in cavity, 14-external thread rod, 15-fixing support and 16-telescopic support.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not to be construed as limiting the device, structure, or element to which reference is made to have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
an underground pipe diameter measuring apparatus, as shown in fig. 1, includes a detecting body 1; the outer wall of one side of the detection main body 1 is fixedly connected with uniformly distributed measuring point protection cylinders 3; the inner wall of one side of the detection main body 1 is fixedly connected with uniformly distributed measurement electric telescopic rods 4; the outer wall of one side of the output shaft of the measuring electric telescopic rod 4 is fixedly connected with a detection connecting rod 5; the outer wall of one side of the detection connecting rod 5 is fixedly connected with a detection ball 6; the outer wall of one side of the detection main body 1 is fixedly connected with a vacuum tube 8; the outer wall of one side of the vacuum tube 8 is fixedly connected with a sucker 7; the outer wall of the other side of the detection main body 1 is fixedly connected with an air compressor 2; adsorb the underground conduit who exposes through sucking disc 7 to make 8 inside vacuum formations in vacuum tube 8 and the fixity of pipeline of forming through air compressor machine 2, then measuring electric telescopic handle 4 making through the drive and surveying connecting rod 5 and removing, until surveying ball 6 and contacting the pipeline outer wall, make to gather three points to the pipeline outer wall, find the pipe diameter of pipeline through three point on the circle, avoid needing to show the underground conduit all the back measuring diameter, improve the device flexibility.
In order to ensure the accuracy of the measurement, as shown in fig. 1 and fig. 2, the outer wall of the top end of the detection main body 1 is fixedly connected with fixing pillars 15 which are uniformly distributed; the inner wall of one side of the fixed support post 15 is connected with a telescopic support post 16 in a sliding way; the outer wall of the top end of the telescopic strut 16 is fixedly connected with a supporting main frame 12; an inner wall of one side of the supporting main frame 12 is provided with an internal threaded hole 10; the outer wall of the top end of the detection main body 1 is rotatably connected with an external thread rod 14; the peripheral outer wall of the external thread rod 14 is connected with the inner wall of one side of the internal thread hole 10 through threads; the outer wall of the top end of the detection main body 1 is fixedly connected with an inclination sensor 11; a built-in cavity 13 is processed on the outer wall of the bottom end of the supporting main frame 12; the outer wall of one side of the supporting main frame 12 is fixedly connected with a display screen 9; through the gradient of 11 detection device of tilt sensor, guarantee that the device remains perpendicularly with the pipeline that is surveyed all the time, improve measuring accurate nature, the built-in chamber 13 of support body frame 12 bottom is convenient protects tilt sensor 11 when not using the device, display screen 9 can gather the data of gathering and calculate the pipe diameter of underground piping, make things convenient for the audio-visual pipe diameter data of looking over the pipeline of staff, through internal thread hole 10, outer screw rod 14 can send into the ground end with detection main part 1, need not the staff down, improve the practicality of device.
In the embodiment, when the device is used, the external thread rod 14 is rotated to lower the detection main body 1 to a proper position, the vacuum tube 8 on the vacuum tube 8 is adsorbed on the pipeline, the inclination of the device is detected through the inclination sensor 11, the inclination is adjusted to ensure that the device is in a vertical state with the pipeline during measurement, then the air compressor 2 is operated to enable the vacuum tube 8 to form vacuum to form a firm fixed relation with the pipeline for the vacuum tube 8, the measurement electric telescopic rod 4 in the measurement point protection cylinder 3 is operated, the detection connecting rod 5 extends out until the detection ball 6 touches the outer wall of the pipeline, the extending distance data is collected, the point collected by the suction cup 7 on the vacuum tube 8 is set as the origin of coordinates, the two detection balls 6 with the same distance with the vacuum tube 8 enable the longitudinal coordinates of the two collected points to be opposite numbers, the radius of the pipeline is calculated through three points, and the load of the calculator is reduced, the practicality of the device is improved, the underground pipeline is prevented from being completely excavated and exposed for measurement, and the cost is reduced.
The above description is for the purpose of illustrating the preferred embodiments of the present invention and is not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed, and all modifications, equivalents, and improvements that may occur to those skilled in the art and that fall within the spirit and scope of the utility model are intended to be embraced therein.
Claims (6)
1. The underground pipe diameter measuring device comprises a detection main body (1), and is characterized in that the outer wall of one side of the detection main body (1) is fixedly connected with uniformly distributed measuring point protection cylinders (3); the inner wall of one side of the detection main body (1) is fixedly connected with uniformly distributed measurement electric telescopic rods (4); the outer wall of one side of the output shaft of the measuring electric telescopic rod (4) is fixedly connected with a detection connecting rod (5); the outer wall of one side of the detection connecting rod (5) is fixedly connected with a detection ball (6); a vacuum tube (8) is fixedly connected to the outer wall of one side of the detection main body (1); the outer wall of one side of the vacuum tube (8) is fixedly connected with a sucker (7); the outer wall of the other side of the detection main body (1) is fixedly connected with an air compressor (2).
2. An underground pipe diameter measuring device according to claim 1, characterized in that the outer wall of the top end of the detecting body (1) is fixedly connected with fixing pillars (15) which are uniformly distributed; the inner wall of one side of the fixed support (15) is connected with a telescopic support (16) in a sliding way; the outer wall of the top end of the telescopic strut (16) is fixedly connected with a supporting main frame (12).
3. An underground pipe diameter measuring device according to claim 2, characterized in that the inner wall of one side of the supporting main frame (12) is provided with an internal threaded hole (10).
4. A device for measuring the diameter of underground pipes according to claim 3, characterized in that the outer wall of the top end of the detecting body (1) is rotatably connected with an externally threaded rod (14); the peripheral outer wall of the external thread rod (14) is connected with the inner wall of one side of the internal thread hole (10) through threads.
5. An underground pipe diameter measuring device according to claim 4, characterized in that the outer wall of the top end of the detecting body (1) is fixedly connected with an inclination sensor (11); the outer wall of the bottom end of the supporting main frame (12) is provided with a built-in cavity (13).
6. An underground pipe diameter measuring device according to claim 5, characterized in that a display screen (9) is fixedly connected to the outer wall of one side of the supporting main frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736462.8U CN216115942U (en) | 2021-11-10 | 2021-11-10 | Underground pipe diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736462.8U CN216115942U (en) | 2021-11-10 | 2021-11-10 | Underground pipe diameter measuring device |
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| Publication Number | Publication Date |
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| CN216115942U true CN216115942U (en) | 2022-03-22 |
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| CN202122736462.8U Active CN216115942U (en) | 2021-11-10 | 2021-11-10 | Underground pipe diameter measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116772794A (en) * | 2022-05-30 | 2023-09-19 | 南通凤成工具有限公司 | Minimally invasive detection equipment and method for reinforced concrete members of building |
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2021
- 2021-11-10 CN CN202122736462.8U patent/CN216115942U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116772794A (en) * | 2022-05-30 | 2023-09-19 | 南通凤成工具有限公司 | Minimally invasive detection equipment and method for reinforced concrete members of building |
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