CN209927772U

CN209927772U - Pipeline outer anticorrosive coating check out test set

Info

Publication number: CN209927772U
Application number: CN201920046943.6U
Authority: CN
Inventors: 曹会光; 郭紫嫣; 郭峰
Original assignee: Hunan Zhongyou Gas Co Ltd
Current assignee: Hunan Zhongyou Gas Co Ltd
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2020-01-10
Anticipated expiration: 2029-01-11

Abstract

The utility model discloses a pipeline outer anti-corrosion layer detection device, which structurally comprises a cover body, a control button, a display, a circuit board, a single chip microcomputer, a supporting tube, an electromagnetic sensor, a storage battery, a power interface and a sliding device, the sliding device is arranged in the middle of the supporting tube, the rotating knob is used for adjusting the telescopic rod to a proper detection height before detection is needed, then the rolling wheel touches the ground to play a supporting role, and the rolling wheel can roll to support the detection equipment in the detection process, thereby reducing the burden of the arm, improving the efficiency, saving time and labor, and the rolling wheel can be quickly disassembled by the clamping mechanism, thereby convenient washing has solved and often need artificially carry equipment uniform velocity to move when detecting, along with the check-out time increases, and physical demands is too fast problem.

Description

Pipeline outer anticorrosive coating check out test set

Technical Field

The utility model relates to an outer anticorrosive coating check out test set of pipeline belongs to pipeline check out test set field.

Background

The anticorrosive coating detector is an instrument for detecting the quality of a metal surface coating, the pipeline is buried underground, a cable and a container are used according to the electromagnetic induction principle, the detection is not needed to be performed by excavation, the position of the damaged point of the insulating layer of the underground pipeline container can be detected directly on the ground, the detection equipment is needed to be used when the outer anticorrosive coating of the pipeline needs to be detected, the distance can be detected, the longitudinal movement of the pipeline needs to be manually driven for detection, more soil is generally adhered to the outside of the pipeline, the rolling wheels are easily adhered with soil, the pipeline detection equipment is also technically improved along with the rapid development of scientific technology, but the prior art is required to manually lift the equipment to move at a constant speed when the detection is performed, the physical consumption is too fast along with the increase of detection time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipeline outer anticorrosive coating check out test set to solve prior art and often need artificially carry equipment uniform velocity to remove when examining, along with check out time increases, the too fast problem of physical demands.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a pipeline outer anticorrosive coating detection device comprises a cover body, a control button, a display, a circuit board, a single chip microcomputer, a supporting tube, an electromagnetic sensor, a storage battery, a power supply interface and a sliding device, wherein the upper end of the cover body is spliced with the control button, the display is spliced on the right side of the upper end of the cover body, the circuit board is in threaded connection with the bottom end inside the cover body through a bolt, the single chip microcomputer is in arc welding with the middle of the circuit board, the upper end of the supporting tube is in threaded connection with the bottom of the cover body, the bottom of the supporting tube is in threaded connection with the electromagnetic sensor, the storage battery is spliced inside the supporting tube, the power supply interface is spliced on the middle of the left side of the supporting tube, the sliding device is in arc welding with the middle of the supporting tube, the sliding device, the right side of the knob is inserted in the left side of the connecting ring, the telescopic rod is in sliding connection with the middle of the connecting ring, the upper end of the clamping mechanism is arranged at the bottom of the telescopic rod, the lower end of the clamping mechanism is in arc welding with the top of the rolling wheel, the connecting rod is in arc welding with the middle of the supporting tube, the clamping mechanism consists of a button, a clamping hook, a spring, a through groove and a fixing hook, the right side of the button and the left side of the clamping hook are in arc welding, the left side of the spring is inserted in the right side of the clamping hook, the right side of the spring and the right side of the through groove are in arc welding, the lower end of the fixing hook and the top of the rolling wheel are in arc welding, the through groove is arranged at the bottom of the telescopic rod, the control button, the display, the circuit board, the single chip microcomputer is electrically connected with the circuit board, and the display and the electromagnetic sensor are both electrically connected with the single chip microcomputer.

Further, the two sliding devices are arranged and are symmetrically arranged in the middle of the supporting tube, so that the two sliding devices can slide smoothly and well.

Furthermore, the radius of the knob is 1.5cm, and the surface of the knob is provided with anti-skid grains, so that the knob is not easy to slide when rotating.

Further, the rolling wheel has the radius of 3cm and the width of 5cm, and can rotate well.

Furthermore, the radius of the button is 1cm, and the surface of the button is provided with stripe-shaped anti-slip grains, so that the button is not easy to slip when being pressed down.

Furthermore, the left side and the right side of the top end of the rolling wheel are provided with protruding blocks, and the protruding blocks correspond to the grooves in the left side and the right side of the bottom of the telescopic rod one by one, so that the rolling wheel can be fixed more.

Further, the connecting rod is made of aluminum alloy.

Further, the button is made of stainless steel.

The utility model discloses an outer anticorrosive coating check out test set of pipeline, through set up slider at the stay tube middle part, it adjusts the telescopic link to suitable detection height to need detect the preceding knob that rotates, later the wheel that rolls touches ground and plays the supporting role, can roll at the testing process by the wheel that rolls at this moment and support check out test set, thereby alleviate the burden for the arm, and the efficiency is improved, time saving and labor saving, and roll wheel accessible screens mechanism and dismantle fast, thereby convenient the washing, solved when detecting often need artificially to carry equipment uniform velocity moving, increase along with check-out time, the problem of physical demands too fast.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the cover according to the present invention;

fig. 3 is a schematic structural view of the sliding device of the present invention;

fig. 4 is a schematic view of the front view structure of the positioning mechanism of the present invention;

fig. 5 is a schematic diagram of the circuit structure of the present invention;

in the figure: the device comprises a cover body-1, a control button-2, a display-3, a circuit board-4, a single chip microcomputer-5, a supporting tube-6, an electromagnetic sensor-7, a storage battery-8, a power supply interface-9, a sliding device-10, a first interface-41, a second interface-42, a connecting rod-101, a connecting ring-102, a knob-103, a telescopic rod-104, a clamping mechanism-105, a rolling wheel-106, a button-1051, a clamping hook-1052, a spring-1053, a through groove-1054 and a fixing hook-1055.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a device for detecting an outer corrosion protection layer of a pipeline: the device comprises a cover body 1, a control button 2, a display 3, a circuit board 4, a single chip microcomputer 5, a supporting tube 6, an electromagnetic sensor 7, a storage battery 8, a power supply interface 9 and a sliding device 10, wherein the upper end of the cover body 1 is spliced with the control button 2, the display 3 is spliced on the right side of the upper end of the cover body 1, the circuit board 4 is in threaded connection with the bottom end inside the cover body 1 through a bolt, the single chip microcomputer 5 is in arc welding with the middle of the circuit board 4, the upper end of the supporting tube 6 is connected with the bottom of the cover body 1, the bottom of the supporting tube 6 is in threaded connection with the electromagnetic sensor 7, the storage battery 8 is spliced inside the supporting tube 6, the power supply interface 9 is spliced in the middle of the left side of the supporting tube 6, the sliding device 10 is in arc welding with the middle of the supporting tube 6, the, the right side of a knob 103 is inserted into the left side of a connecting ring 102, a telescopic rod 104 is connected with the middle of the connecting ring 102 in a sliding manner, the upper end of a clamping mechanism 105 is arranged at the bottom of the telescopic rod 104, the lower end of the clamping mechanism 105 is in arc welding with the top of a rolling wheel 106, a connecting rod 101 is in arc welding with the middle of a supporting tube 6, the clamping mechanism 105 is composed of a button 1051, a clamping hook 1052, a spring 1053, a through groove 1054 and a fixed hook 1055, the right side of the button 1051 is in arc welding with the left side of the clamping hook 1052, the left side of the spring 1053 is inserted into the right side of the clamping hook 1052, the right side of the spring 1053 is in arc welding with the right side of the through groove 1054, the lower end of the fixed hook 1055 is in arc welding with the top of the rolling wheel 106, the through groove 1054 is arranged at the bottom of, electromagnetic sensor 7 is connected with second interface 42 electricity, singlechip 5 is connected with circuit board 4 electricity, display 3 and electromagnetic sensor 7 all are connected with singlechip 5 electricity, slider 10 is provided with two, and install at the mutual symmetry in stay tube 6 middle part, the knob 103 radius is 1.5cm, and the surface is provided with anti-skidding line, the wheel 106 radius of rolling is 3cm, and the width is 5cm, button 1051 radius is 1cm, and the surface is provided with striation anti-skidding line, the wheel 106 top left and right sides of rolling is provided with the lug, and with telescopic link 104 bottom left and right sides recess one-to-one.

Described in this patent, circuit board 4: the circuit board makes the circuit miniaturized, visualized, play an important role in the batch production of the fixed circuit and optimizing the electric apparatus layout, the circuit board can be called as the printed wiring board or printed circuit board, have the characteristics of high wiring density, light weight, thin thickness and good bending property, and the circuit board with FPC characteristic and PCB characteristic is formed by the process of pressing and the like and combining together according to the relevant process requirements; the electromagnetic sensor 7: the electromagnetic sensor is a sensor for converting a measured physical quantity into induced electromotive force, and is also called an electromagnetic induction type or electrodynamic force type sensor.

When a user wants to use the device, the cover body 1 plays a role in protecting internal equipment, the storage battery 8 is controlled by the control button 2 to supply power, then the electromagnetic sensor 7 detects the surface of a pipeline, detected information is transmitted to the single chip microcomputer 5 through the second interface 42 in the circuit board 4, then the detected information is transmitted to the display 3 through the first interface 41 by the single chip microcomputer 5 to be displayed, the support tube 6 plays a role in fixing and connecting, the storage battery 8 can be charged through the power interface 9 when the electric quantity is insufficient, the left side of the cover body 1 can be lifted by hand when the device is needed to be used, the device can vertically move downwards and longitudinally to be detected, the device is required to be lifted manually to move at a constant speed when the detection is performed, the physical consumption is too fast along with the increase of the detection time, the problem can be solved through the sliding device 10, the knob 103 is rotated before the detection is required, so that the telescopic, the connecting rod 101 plays a supporting and fixing role, then the rolling wheel 106 touches the ground to play a supporting role, at the moment, the rolling wheel 106 can roll to support the detection equipment in the detection process, thereby reducing the burden of the arm, improving the efficiency, saving time and labor, and soil is easily adhered to the surface of the rolling wheel 106, the rolling wheel can be quickly disassembled and cleaned through the clamping mechanism 105, the button 1051 is pressed to push the clamping hook 1052 to move rightwards, the spring 1053 in the through groove 1054 plays a role in resetting the clamping hook 1052, at the moment, the fixing hook 1055 can be separated from the clamping hook 1052, thereby being convenient for cleaning, by arranging the sliding device 10 in the middle of the supporting tube 6, the rotating knob 103 needs to be detected to adjust the telescopic rod 104 to a proper detection height, then the rolling wheel 106 touches the ground to play a supporting role, at the moment, the rolling wheel 106 can roll to support the detection equipment in the detection process, thereby reducing, efficiency is improved, labour saving and time saving to roll wheel 106 accessible screens mechanism 105 and dismantle fast, thereby convenient washing has solved and often need artificially to carry equipment uniform velocity to remove when examining, increases along with check-out time, and physical demands too fast problem.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an outer anticorrosive coating check out test set of pipeline, includes the cover body (1), control button (2), display (3), circuit board (4), singlechip (5), stay tube (6), electromagnetic sensor (7), battery (8) and power source (9), its characterized in that: the portable intelligent control device is characterized by further comprising a sliding device (10), the upper end of the cover body (1) is inserted into the control button (2), the display (3) is inserted into the right side of the upper end of the cover body (1), the circuit board (4) is in threaded connection with the bottom end inside the cover body (1) through a bolt, the single chip microcomputer (5) is in arc welding with the middle of the circuit board (4), the upper end of the supporting tube (6) is in arc welding with the bottom of the cover body (1), the bottom of the supporting tube (6) is in threaded connection with the electromagnetic sensor (7), the storage battery (8) is inserted into the supporting tube (6), the power interface (9) is inserted into the middle of the left side of the supporting tube (6), the sliding device (10) is in arc welding with the middle of the supporting tube (6), and the sliding device (10) is composed of a connecting rod (101), a connecting ring (102), a knob (, the connecting rod (101) is in arc welding with the right side of the connecting ring (102), the right side of the knob (103) is inserted into the left side of the connecting ring (102), the telescopic rod (104) is in sliding connection with the middle of the connecting ring (102), the upper end of the clamping mechanism (105) is arranged at the bottom of the telescopic rod (104), the lower end of the clamping mechanism (105) is in arc welding with the top of the rolling wheel (106), the connecting rod (101) is in arc welding with the middle of the supporting tube (6), the clamping mechanism (105) is composed of a button (1051), a clamping hook (1052), a spring (1053), a through groove (1054) and a fixed hook (1055), the right side of the button (1051) is in arc welding with the left side of the clamping hook (1052), the left side of the spring (1053) is inserted into the right side of the clamping hook (1052), the right side of the spring (1053) is in arc welding with the right side of the through groove (1054), and, lead to groove (1054) and set up in telescopic link (104) bottom, control button (2), display (3), circuit board (4), singlechip (5) and electromagnetic sensor (7) all are connected with battery (8) electricity, battery (8) are connected with power source (9) electricity, circuit board (4) are connected with first interface (41) electricity, electromagnetic sensor (7) are connected with second interface (42) electricity, singlechip (5) are connected with circuit board (4) electricity, display (3) and electromagnetic sensor (7) all are connected with singlechip (5) electricity.

2. The apparatus for detecting the outer anticorrosive coating of the pipeline according to claim 1, wherein: the two sliding devices (10) are arranged and are symmetrically arranged in the middle of the supporting tube (6).

3. The apparatus for detecting the outer anticorrosive coating of the pipeline according to claim 1, wherein: the radius of the knob (103) is 1.5cm, and the surface of the knob is provided with anti-skid grains.

4. The apparatus for detecting the outer anticorrosive coating of the pipeline according to claim 1, wherein: the rolling wheel (106) has a radius of 3cm and a width of 5 cm.

5. The apparatus for detecting the outer anticorrosive coating of the pipeline according to claim 1, wherein: the radius of the button (1051) is 1cm, and the surface of the button is provided with stripe-shaped anti-skid grains.

6. The apparatus for detecting the outer anticorrosive coating of the pipeline according to claim 1, wherein: the left side and the right side of the top end of the rolling wheel (106) are provided with convex blocks, and the convex blocks are in one-to-one correspondence with the grooves on the left side and the right side of the bottom of the telescopic rod (104).