CN216848197U

CN216848197U - Underground pipeline detection device suitable for outdoor complex environment

Info

Publication number: CN216848197U
Application number: CN202123152062.9U
Authority: CN
Inventors: 段冉; 刘海君; 孙健; 刘晓雷; 陈柏树
Original assignee: Shaanxi Gaodi Surveying And Mapping Geographic Information Co ltd
Current assignee: Shaanxi Gaodi Surveying And Mapping Geographic Information Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-28
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to the technical field of detection devices, in particular to an underground pipeline detection device suitable for outdoor complex environment, which comprises a receiver, wherein the outer side of the receiver is fixedly connected with a protection pad, the outer side of the protection pad is fixedly connected with a damping plate, the top end of the damping plate is fixedly connected with a first spring, the top end of the first spring is fixedly connected with a fixed frame, the outer side of the fixed frame is fixedly connected with a supporting plate, and the receiver is in sliding connection with the supporting plate, the road environment is complex due to the underground pipeline detection carried out outdoors through the arranged damping plate, the damping damper, the first spring, the second spring and a pulley, the road unevenness can be frequently generated, when the receiver passes through the uneven road, the receiver can generate larger violent jolts, the device has the damping effect on the receiver, and avoids causing the shaking of the receiver, therefore, the measurement data of the receiver during underground pipeline detection is more accurate.

Description

Underground pipeline detection device suitable for outdoor complex environment

Technical Field

The utility model relates to a detection device technical field specifically is an underground pipeline detection device suitable for outdoor complex environment.

Background

Underground pipelines are regarded as life lines of cities, the detection of the underground pipelines becomes an indispensable prerequisite for construction, meanwhile, the urban underground pipelines are more and more in variety and more abundant in material, so that the difficulty in underground pipeline detection is brought, the detection equipment is objectively required to adopt a new technology, therefore, the rapid, accurate and convenient detection is realized, when the detected road is uneven in the detection process in the outdoor complex environment, the shaking of the receiver is violent, thereby influencing the detection of the receiver in underground pipelines to cause inaccurate measured data, secondly, when water is accumulated on the road and the water level of the accumulated water is over the receiver, water enters the bottom of the receiver, so that the receiver is easy to damage and short in service life, therefore, the underground pipeline detection device suitable for the outdoor complex environment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an underground pipeline detection device suitable for outdoor complex environment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an underground pipeline detection device suitable for outdoor complex environment, includes the receiver, the outside fixedly connected with protection pad of receiver, the outside fixedly connected with shock attenuation board of protection pad, the first spring of top fixedly connected with of shock attenuation board, the top fixedly connected with mount of first spring, the outside fixedly connected with backup pad of mount, and receiver and backup pad sliding connection.

Preferably, the bottom fixedly connected with connecting pin of shock attenuation board, the bottom of connecting pin is rotated and is connected with the damping damper, the bottom of damping damper rotates and is connected with the pulley, and pulley and backup pad sliding connection, the outside fixedly connected with second spring of pulley, the other end and the mount fixed connection of second spring.

Preferably, the bottom fixedly connected with telescopic link of backup pad, the bottom fixedly connected with chassis of telescopic link, and the number of telescopic link is four, and the symmetric distribution is on the top on chassis.

Preferably, the inner side of the chassis is rotatably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with wheels, and the outer side of the right end of the chassis is fixedly connected with a handle.

Preferably, through holes are formed in the center positions of the inner sides of the chassis and the supporting plate and are in sliding connection with the receiver, the bottom end of the chassis is fixedly connected with the controller, and the bottom end of the controller is fixedly connected with the water level sensor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged damping plate, the damping damper, the first spring, the second spring and the pulley, as underground pipeline detection is carried out outdoors, the road environment is complex, the road is frequently uneven, and when a receiver passes through the uneven road, the receiver can greatly jolt;

2. the utility model discloses in, through the level sensor who sets up, a controller, backup pad and telescopic link, in outdoor detection process, promote the handle, it goes to visit time measuring to drive the receiver, because the environment of surveying this moment is more complicated, when meetting the condition that has the puddle, and the water level does not have level sensor yet, level sensor is with the inside of signal transmission to the controller this moment, the controller starts the telescopic link this moment, make the telescopic link drive the backup pad and rise, the effectual inside intaking of receiver of having avoided, thereby the life of receiver has been prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the fixing frame of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention;

fig. 4 is a schematic top view of the bottom plate of the present invention.

In the figure: 1-a receiver, 2-a protection pad, 3-a shock absorption plate, 4-a first spring, 5-a fixed frame, 6-a support plate, 7-a connecting pin, 8-a shock absorption damper, 9-a pulley, 10-a second spring, 11-a chassis, 12-a rotating shaft, 13-a wheel, 14-a through hole, 15-a controller, 16-a water level sensor, 17-a handle and 18-a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an underground pipeline detection device suitable for outdoor complex environment comprises a receiver 1, wherein a protection pad 2 is fixedly connected to the outer side of the receiver 1, a damping plate 3 is fixedly connected to the outer side of the protection pad 2, a first spring 4 is fixedly connected to the top end of the damping plate 3, a fixing frame 5 is fixedly connected to the top end of the first spring 4, a supporting plate 6 is fixedly connected to the outer side of the fixing frame 5, the receiver 1 is in sliding connection with the supporting plate 6, the arrangement can play a buffering role in the receiver 1 when the underground pipeline detection device is used for detecting on a bumpy road, a connecting pin 7 is fixedly connected to the bottom end of the damping plate 3, a damping damper 8 is rotatably connected to the bottom end of the connecting pin 7, a pulley 9 is rotatably connected to the bottom end of the damping damper 8, the pulley 9 is in sliding connection with the supporting plate 6, a second spring 10 is fixedly connected to the outer side of the pulley 9, the other end of the second spring 10 is fixedly connected with the fixing frame 5, the arrangement has a better damping effect on the damping plate 3, the bottom end of the supporting plate 6 is fixedly connected with the telescopic rod 18, the bottom end of the telescopic rod 18 is fixedly connected with the chassis 11, the number of the telescopic rods 18 is four, and the telescopic rods are symmetrically distributed at the top end of the chassis 11, the arrangement can enable the telescopic rod 18 to have a more stable supporting effect on the supporting plate 6, the inner side of the chassis 11 is rotatably connected with the rotating shaft 12, the outer side of the rotating shaft 12 is fixedly connected with the wheels 13, the outer side of the right end of the chassis 11 is fixedly connected with the handle 17, the arrangement is more convenient for detecting the underground pipeline, the receiver 1 does not need to be manually held to detect all the time, manpower is saved, the through holes 14 are formed in the central positions of the inner sides of the chassis 11 and the supporting plate 6, and the through holes 14 are connected with the receiver 1 in a sliding manner, the bottom end of the chassis 11 is fixedly connected with a controller 15, the bottom end of the controller 15 is fixedly connected with a water level sensor 16, when outdoor road detection is carried out and a water pit exists on a road, the water level sensor 16 transmits a signal to the controller 15 when the water level is lower than the water level sensor 16, and the controller 15 starts a telescopic rod 18 to prevent the receiver 1 from entering water.

The working process is as follows: when the outdoor complex environment is measured, firstly, the handle 17 is pushed to drive the receiver 1 to detect, because the environment detected at the moment is complex, when a water pit is met, and the water level is over the water level sensor 16, then the water level sensor 16 transmits a signal to the inside of the controller 15, then the controller 15 starts the telescopic rod 18, so that the telescopic rod 18 at the top end of the chassis 11 drives the supporting plate 6 to rise, the water entering inside the receiver 1 is effectively avoided, thereby prolonging the service life of the receiver 1, because the outdoor complex road environment frequently causes the uneven road condition, when the wheels 13 pass through the uneven road, the large jolt can be generated, at the moment, the damping plate 3 drives the receiver 1 to slide up and down inside the supporting plate 6, at the moment, the first spring 4 at the top end of the damping plate 3 deforms, the damping damper 8 at the bottom end of the damping plate 3 rotates inside the connecting pin 7 and the pulley 9, at the moment, the sliding of the pulley 9 in the supporting plate 6 drives the deformation of the second spring 10, so that the whole device has a damping effect on the receiver 1 when moving on a bumpy road, and avoids causing the receiver 1 to shake violently, thereby enabling the receiver 1 to measure more accurately when detecting underground pipelines.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An underground pipeline detection device suitable for outdoor complex environment, which comprises a receiver (1), and is characterized in that: the outer side fixedly connected with protection pad (2) of receiver (1), the outer side fixedly connected with shock attenuation board (3) of protection pad (2), the first spring (4) of top fixedly connected with of shock attenuation board (3), the top fixedly connected with mount (5) of first spring (4), the outer side fixedly connected with backup pad (6) of mount (5), and receiver (1) and backup pad (6) sliding connection.

2. The underground pipeline detecting device suitable for outdoor complex environment according to claim 1, wherein: the bottom fixedly connected with connecting pin (7) of shock attenuation board (3), the bottom of connecting pin (7) is rotated and is connected with damping damper (8), the bottom of damping damper (8) is rotated and is connected with pulley (9), and pulley (9) and backup pad (6) sliding connection, the outside fixedly connected with second spring (10) of pulley (9), the other end and mount (5) fixed connection of second spring (10).

3. The underground pipeline detecting device suitable for outdoor complex environment according to claim 1, wherein: the bottom fixedly connected with telescopic link (18) of backup pad (6), the bottom fixedly connected with chassis (11) of telescopic link (18), and the number of telescopic link (18) is four, and the symmetric distribution is on the top of chassis (11).

4. The underground pipeline detecting device suitable for outdoor complex environment according to claim 3, wherein: the inner side of the chassis (11) is rotatably connected with a rotating shaft (12), the outer side of the rotating shaft (12) is fixedly connected with wheels (13), and the outer side of the right end of the chassis (11) is fixedly connected with a handle (17).

5. The underground pipeline detecting device suitable for outdoor complex environment according to claim 3, wherein: through holes (14) are formed in the center positions of the inner sides of the chassis (11) and the supporting plate (6), the through holes (14) are connected with the receiver (1) in a sliding mode, the bottom end of the chassis (11) is fixedly connected with a controller (15), and the bottom end of the controller (15) is fixedly connected with a water level sensor (16).