CN220792588U

CN220792588U - Underground buried pipe detector

Info

Publication number: CN220792588U
Application number: CN202322521789.2U
Authority: CN
Inventors: 舒展; 刘莹; 鲁佳知; 高皎恒; 罗鹏昊
Original assignee: Liaoning Juwei Construction Engineering Co ltd
Current assignee: Liaoning Juwei Construction Engineering Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-16
Anticipated expiration: 2033-09-18

Abstract

The utility model provides an underground pipe detector, belongs to detection equipment technical field, includes the base and installs in four wheels of base both sides wall, and the standing groove has been seted up on the base top, and geological radar has been placed to the standing groove inner chamber, and geological radar passes through stop gear detachable setting in the inner chamber of standing groove, and stop gear includes drive part and spacing part, drives spacing part through drive part and carries out spacingly to geological radar position. The geological radar is arranged at the base in a detachable mode, so that the geological radar can be flexibly detached or installed, the geological radar is convenient and quick to detach, the subsequent independent maintenance and overhaul of the geological radar are facilitated, the phenomenon that the screen display device slides left and right and falls down can be effectively prevented by limiting the rear side and the left and right sides of the screen display device respectively, and the screen display device can keep stable positions in the geological detection process.

Description

Underground buried pipe detector

Technical Field

The utility model belongs to the technical field of detection equipment, and particularly relates to an underground pipe detector.

Background

The buried pipe detector is a common instrument for recent environmental monitoring, is used for searching underground buried pipelines, mainly for searching pipelines for stealing sewage, and is actually a digital pipeline radar. The existing concealed pipe detector generally comprises a movable bracket, a geological radar arranged at a base at the bottom of the movable bracket and a screen display device arranged at the top end of the movable bracket;

The geological radar of the existing concealed pipe detector and the base at the bottom of the movable support are fixedly connected, however, the geological radar needs to be maintained or overhauled after being used for a period of time, the geological radar is not convenient to be independently disassembled by the fixed connection, and inconvenience is brought to subsequent maintenance and overhauling.

Disclosure of utility model

Aiming at the problems that the geological radar of the concealed pipe detector needs to be maintained or overhauled after being used for a period of time in the prior art, the fixed connection is inconvenient to detach the geological radar singly and inconvenient to follow-up maintenance and overhaul, the utility model provides the underground concealed pipe detector, wherein the geological radar is arranged at a base in a detachable mode, the detachment or installation of the geological radar can be realized flexibly, the detachment of the geological radar is convenient and quick, and the independent maintenance and overhaul of the follow-up geological radar is more facilitated. The specific technical scheme is as follows:

The underground pipe detector comprises a base and four wheel bodies arranged on two side walls of the base, wherein a placing groove is formed in the top end of the base, a geological radar is placed in an inner cavity of the placing groove, the geological radar is detachably arranged in the inner cavity of the placing groove through a limiting mechanism, the limiting mechanism comprises a driving part and a limiting part, and the driving part drives the limiting part to limit the position of the geological radar;

The limiting component comprises a screw rod which is rotatably arranged on the front side of the inner wall of the placing groove along the horizontal direction, threads with opposite directions are symmetrically arranged on the left side and the right side of the outer wall of the screw rod, the limiting component further comprises a light bar which is arranged on the rear side of the inner wall of the placing groove along the horizontal direction, positioning plates are respectively and symmetrically connected with the left side and the right side of the outer wall of the screw rod in a threaded manner, the two positioning plates are respectively and slidably sleeved on the outer wall of the light bar, and the opposite sides of the outer wall of the two positioning plates are respectively attached to the left side wall and the right side wall of the geological radar.

In the above technical scheme, the drive part is including installing in the first bevel gear of screw rod tip, still include from top to bottom perpendicular and rotate connect in the regulation pole of base outer wall, handle and second bevel gear are installed respectively at the regulation pole upper and lower both ends, just the second bevel gear outer wall with first bevel gear outer wall meshing is connected.

In the technical scheme, handles are respectively arranged on the left side and the right side of the top end of the outer wall of the geological radar.

In the above technical scheme, the connecting seat is installed to the symmetry respectively in base top left and right sides, every the connecting seat top rotates and is connected with the movable support, the loading board is installed on the movable support top.

In the above technical scheme, the bearing plate is arranged at the top end of the movable bracket in a downward inclined manner at one side far away from the movable bracket.

In the above technical scheme, the baffle is installed to the back side inclined of the bearing plate, the screen display device is placed on the top end of the bearing plate, and the rear side edge of the screen display device is embedded into the space inner cavity formed by the baffle and the bearing plate.

In the technical scheme, the left side and the right side of the screen display device are symmetrically provided with the side wall positioning assemblies;

The side wall positioning assembly comprises a connecting seat arranged on the side wall of the bearing plate, and further comprises a rotating shaft which is connected to the inner side of the connecting seat, wherein a coil spring is arranged on the outer wall of the rotating shaft, two ends of the coil spring are respectively connected with the outer wall of the rotating shaft and the outer wall of the connecting seat, one end of a positioning block is arranged on the outer wall of the rotating shaft, and the other end of the positioning block is in contact with the outer wall of the screen display device.

Compared with the prior art, the underground pipe detector has the beneficial effects that:

1. According to the utility model, two positioning plates on the left side and the right side of the outer wall of the screw rod can be driven to synchronously move towards the middle or the outer side through the cooperation of the handle, the adjusting rod, the second bevel gear and the first bevel gear, so that the clamping or the separation limit of the geological radar at the base can be realized, namely the geological radar can be flexibly installed and disassembled at the base, and the geological radar is detachably arranged at the base, so that the disassembly or the installation of the geological radar can be flexibly realized, the disassembly of the geological radar is convenient and quick, and the independent maintenance and the overhaul of the subsequent geological radar are more facilitated;

2. According to the utility model, the screw threads symmetrically arranged on the left side and the right side of the outer wall of the screw rod are matched with the left positioning plate and the right positioning plate symmetrically arranged, so that synchronous clamping and positioning on the left side and the right side of the outer wall of the geological radar can be realized, the geological radar is positioned in the middle part of the base after being positioned, and the geological radar cannot deviate;

3. According to the utility model, through the cooperation of the bearing plate and the baffle plate, the preliminary limit of the rear side of the screen display device at the top end of the bearing plate can be realized, the positions of the left and right side walls of the screen display device at the top end of the bearing plate can be fixed by the cooperation of the connecting seat, the rotating shaft, the coil springs and the positioning blocks, the phenomenon that the screen display device slides left and right and falls down is effectively prevented, and the screen display device can keep stable position in the geological detection process;

in conclusion, the geological radar is arranged at the base in a detachable mode, so that the geological radar can be flexibly detached or installed, the geological radar is detached conveniently and rapidly, the subsequent independent maintenance and overhaul of the geological radar are facilitated, the rear side and the left side and the right side of the screen display device are respectively limited, the phenomenon that the screen display device slides left and right and falls down can be effectively prevented, and the screen display device can keep stable positions in the geological detection process.

Drawings

FIG. 1 is a schematic diagram of a geological radar according to the present utility model;

FIG. 2 is a front cross-sectional view of the base of the present utility model;

FIG. 3 is a top view of the feed beam of the present utility model;

FIG. 4 is a top view of the display device of the present utility model;

In fig. 1-4, 1, a base, 2, a wheel body, 3, a geological radar, 4, a placing groove, 5, a screw, 6, a light bar, 7, a positioning plate, 8, a first bevel gear, 9, an adjusting rod, 10, a second bevel gear, 11, a handle, 12, a handle, 13, a connecting seat, 14, a movable support, 15, a bearing plate, 16, a baffle, 17, a screen display device, 18, a connecting seat, 19, a rotating shaft, 20, a coil spring, 21 and a positioning block.

Detailed Description

The utility model will be further described with reference to specific embodiments and figures 1-4, but the utility model is not limited to these embodiments.

According to the geological radar of the concealed pipe detector, maintenance or overhaul is needed after the geological radar is used for a period of time, the fixed connection is inconvenient to detach the geological radar singly, inconvenience is brought to follow-up maintenance and overhaul, referring to the figures 1-4, an underground concealed pipe detector is provided, the underground concealed pipe detector comprises a base 1 and four wheel bodies 2 arranged on two side walls of the base 1, the wheel bodies 2 are rotatably arranged on the side walls of the base 1 and used for realizing the integral movement of equipment, a placing groove 4 is formed in the top end of the base 1, geological radar 3 is placed in an inner cavity of the placing groove 4 and used for monitoring transmission signals of an underground pipeline, the geological radar 3 can be arranged between the preliminary lower part of the inner cavity of the base 1 under the preliminary limit of the placing groove 4, the geological radar 3 is detachably arranged in the inner cavity of the placing groove 4 through a limiting mechanism, the limiting mechanism comprises a driving part and a limiting part, and the position of the geological radar 3 is limited by the driving part;

The driving part and the limiting part of the limiting mechanism are respectively introduced below, as shown in fig. 1-3, the limiting part comprises a screw rod 5 which is rotatably arranged at the front side of the inner wall of the placing groove 4 along the horizontal direction through a bearing, threads with opposite directions are symmetrically arranged at the left side and the right side of the outer wall of the screw rod 5, the limiting part also comprises a feed rod 6 which is arranged at the rear side of the inner wall of the placing groove 4 along the horizontal direction, positioning plates 7 are respectively symmetrically connected with the left side and the right side of the outer wall of the screw rod 5 through threads, when the screw rod 5 rotates under the action of external force, the positioning plates 7 can be driven to synchronously move inwards or outwards along the outer wall of the screw rod 5, the two positioning plates 7 are respectively sleeved on the outer wall of the feed rod 6 in a sliding way, the positioning plates 7 can move under the limiting action of the feed rod 6, the opposite sides of the outer wall of the two positioning plates 7 are respectively attached to the left side and the right side of the geological radar 3, and the positioning of the geological radar 3 at the top end of the base 1 is realized by means of the positioning plates 7; the driving part comprises a first bevel gear 8 arranged at the end part of the screw 5, and also comprises an adjusting rod 9 which is vertically and rotatably connected to the outer wall of the base 1 from top to bottom, wherein a handle 11 and a second bevel gear 10 are respectively arranged at the upper end and the lower end of the adjusting rod 9, the outer wall of the second bevel gear 10 is in meshed connection with the outer wall of the first bevel gear 8, and the adjusting rod 9 and the second bevel gear 10 can be driven to rotate by driving the handle 11 so as to drive the first bevel gear 8 to rotate; the left side and the right side of the top end of the outer wall of the geological radar 3 are respectively provided with a handle 12, and the geological radar 3 can be more conveniently separated from the inner cavity of the placing groove 4 by lifting the handles 12;

the specific steps for realizing the disassembly of the geological radar 3 at the top end of the base 1 are as follows: .

The driving handle 11 drives the adjusting rod 9 and the second bevel gear 10 to rotate, the second bevel gear 10 drives the first bevel gear 8 which is engaged with and connected with the outer wall of the adjusting rod, and then the screw 5 is driven to rotate, as the left side and the right side of the outer wall of the screw 5 are symmetrically provided with threads with opposite directions, the rotating screw 5 drives the two positioning plates 7 which are in threaded connection with the outer wall to synchronously move outwards, and at the moment, the two positioning plates 7 can horizontally move outwards under the limiting action of the light bar 6, so that the limiting on the left side and the right side of the outer wall of the geological radar 3 is separated, the geological radar 3 can be detached from the top end of the base 1 by holding the handle 12 to upwards lift the geological radar 3, and the geological radar 3 can be independently overhauled or maintained.

Referring to fig. 1, connecting seats 13 are symmetrically installed on the left and right sides of the top end of a base 1 respectively, the top end of each connecting seat 13 is rotationally connected with a movable support 14 through a pin shaft, a bearing plate 15 is installed on the top end of each movable support 14, connection between the movable support 14 and the base 1 can be realized through the connecting seat 13, and the bearing plate 15 is installed on the top end of the movable support 14 in a downward inclined manner at one side far away from the movable support 14, so that the placed screen display device is prevented from inclining to the lower side forwards; the baffle 16 is obliquely arranged on the back side of the bearing plate 15, the screen display device 17 is arranged on the top end of the bearing plate 15, the space inner cavity formed by the baffle 16 and the bearing plate 15 is embedded into the edge of the back side of the screen display device 17, the bearing plate 15 is used for placing the screen display device 17, and the back side edge of the screen display device 17 can be preliminarily limited under the action of the baffle 16.

Referring to fig. 1 and fig. 4, in order to enable the screen display device 17 to be more stable at the top end of the bearing plate 15, side wall positioning assemblies are symmetrically arranged on the left side and the right side of the screen display device 17; the side wall locating component comprises a connecting seat 18 arranged on the side wall of the bearing plate 15, and further comprises a rotating shaft 19 which is rotationally connected to the inner side of the connecting seat 18, a coil spring 20 is arranged on the outer wall of the rotating shaft 19, elastic deformation can be generated by the coil spring 20 under the action of external force, the external force is removed, the initial state is restored, two ends of the coil spring 20 are respectively connected with the outer wall of the rotating shaft 19 and the outer wall of the connecting seat 18, one end of a locating block 21 is arranged on the outer wall of the rotating shaft 19, the other end of the locating block 21 is contacted with the outer wall of the screen display device 17, the rotating shaft 19 is driven to rotate towards the middle under the action of elastic force of the coil spring 20, and further the locating block 21 is driven to rotate towards the middle to respectively locate the left side wall and the right side wall of the screen display device 17, so that the screen display device 17 keeps position stability at the top end of the bearing plate 15 is realized.

The principle of the underground pipe detector for detecting the underground pipe in the embodiment is as follows:

When the geological radar 3 needs to be disassembled and overhauled, the driving handle 11 drives the adjusting rod 9 and the second bevel gear 10 to rotate, the second bevel gear 10 drives the first bevel gear 8 which is meshed and connected with the outer wall of the adjusting rod and then drives the screw 5 to rotate, and as the left side and the right side of the outer wall of the screw 5 are symmetrically provided with threads with opposite directions, the rotating screw 5 drives the two positioning plates 7 which are in threaded connection with the outer wall to synchronously move outwards, and at the moment, the two positioning plates 7 can horizontally move outwards under the limiting action of the light bar 6, so that the limiting on the left side and the right side of the outer wall of the geological radar 3 is eliminated, the geological radar 3 can be disassembled on the top end of the base 1 by holding the handle 12 upwards, and the geological radar 3 can be independently overhauled or maintained;

In the use process of the device, the positioning block 21 is driven to rotate outwards, at the moment, the positioning block 21 drives the rotating shaft 19 to synchronously rotate outwards and enables the coil springs 20 to elastically deform, the screen display device 17 is placed on the upper surface of the bearing plate 15, the rear side edge of the screen display device 17 is enabled to be embedded into a space cavity formed by the obliquely arranged baffle 16 and the bearing plate 15, so that the limit of the rear side edge of the screen display device 17 is realized, at the moment, the acting force on the positioning block 21 outwards is removed, the rotating shaft 19 is driven to rotate towards the middle under the elastic force of the coil springs 20, and the positioning block 21 is enabled to rotate towards the middle to respectively position the left side wall and the right side wall of the screen display device 17, so that the position stability of the screen display device 17 at the top end of the bearing plate 15 is realized;

The geological radar 3 is detachably arranged at the base 1, so that the geological radar 3 can be flexibly detached or installed, the subsequent independent maintenance and overhaul of the geological radar 3 are more facilitated, the phenomenon that the screen display device 17 slides and falls left and right can be effectively prevented by limiting the rear side and the left and right sides of the screen display device 17, and the screen display device 17 can keep stable positions in the geological detection process.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an underground pipe detector, includes base (1) and install in four wheel bodies (2) of base (1) both sides wall, its characterized in that, standing groove (4) have been seted up on base (1) top, geological radar (3) have been placed to standing groove (4) inner chamber, just geological radar (3) through stop gear detachable set up in the inner chamber of standing groove (4), stop gear includes drive part and stop part, drives stop part through drive part to carry out spacingly geological radar (3) position;

The limiting component comprises a screw rod (5) which is rotatably arranged on the front side of the inner wall of the placing groove (4) along the horizontal direction, threads with opposite directions are symmetrically arranged on the left side and the right side of the outer wall of the screw rod (5), the limiting component further comprises a light bar (6) which is arranged on the rear side of the inner wall of the placing groove (4) along the horizontal direction, positioning plates (7) are respectively symmetrically and in threaded connection on the left side and the right side of the outer wall of the screw rod (5), the two positioning plates (7) are respectively and slidably sleeved on the outer wall of the light bar (6), and the two opposite sides of the outer wall of the positioning plates (7) are respectively attached to the left side and the right side of the geological radar (3).

2. The underground pipe detector of claim 1, wherein: the driving part comprises a first bevel gear (8) arranged at the end part of the screw rod (5), and further comprises an adjusting rod (9) which is vertically and rotatably connected to the outer wall of the base (1) from top to bottom, wherein a handle (11) and a second bevel gear (10) are respectively arranged at the upper end and the lower end of the adjusting rod (9), and the outer wall of the second bevel gear (10) is meshed and connected with the outer wall of the first bevel gear (8).

3. An underground pipe detector as defined in claim 2, wherein: handles (12) are respectively arranged on the left side and the right side of the top end of the outer wall of the geological radar (3).

4. An underground pipe detector according to claim 3, wherein: connecting seats (13) are symmetrically installed on the left side and the right side of the top end of the base (1), a movable support (14) is rotatably connected to the top end of each connecting seat (13), and a bearing plate (15) is installed on the top end of each movable support (14).

5. The underground pipe detector of claim 4, wherein: the bearing plate (15) is arranged at the top end of the movable bracket (14) and is obliquely downwards away from one side of the movable bracket (14).

6. The underground pipe detector of claim 5, wherein: the back side of the bearing plate (15) is obliquely provided with a baffle plate (16), the top end of the bearing plate (15) is provided with a screen display device (17), and the rear side edge of the screen display device (17) is embedded into a space inner cavity formed by the baffle plate (16) and the bearing plate (15).

7. The underground pipe detector of claim 6, wherein: the left side and the right side of the screen display device (17) are symmetrically provided with side wall positioning components;

the side wall positioning assembly comprises a connecting seat (18) arranged on the side wall of the bearing plate (15), and further comprises a rotating shaft (19) which is rotationally connected to the inner side of the connecting seat (18), wherein a coil spring (20) is arranged on the outer wall of the rotating shaft (19), two ends of the coil spring (20) are respectively connected with the outer wall of the rotating shaft (19) and the outer wall of the connecting seat (18), one end of a positioning block (21) is arranged on the outer wall of the rotating shaft (19), and the other end of the positioning block (21) is in contact with the outer wall of the screen display device (17).