CN219934993U

CN219934993U - Underground pipeline detector

Info

Publication number: CN219934993U
Application number: CN202223320660.7U
Authority: CN
Inventors: 刘爽; 肖宇航; 韩帅军; 申文辉
Original assignee: Nanjing Chaoqianfei Environmental Protection Technology Co ltd
Current assignee: Nanjing Chaoqianfei Environmental Protection Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-10-31
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses an underground pipeline detector, which comprises a first base, wherein a sleeve is fixed at the center of one side of the top of the first base, a groove is formed in the top of the sleeve, a clamping groove is formed in the inner wall of the groove, a push rod is arranged in the groove, the underground pipeline detector can drive the push rod and a pushing hand to do non-rotating upward or downward movement through a forward rotating or reverse rotating ring, so that the detector can adapt to comfortable use of operators with different heights, the efficient work of the operators is ensured, the occupied area of the bottom of the underground pipeline detector can be reduced when a connecting plate is accommodated in a storage groove, the carrying and the accommodation of the whole device are facilitated, the occupied area of the bottom of the underground pipeline detector can be increased when the connecting plate is pulled out of a large section from the inside of the storage groove, the walking stability of the underground pipeline detector is ensured, and the accuracy of a detection result is ensured.

Description

Underground pipeline detector

Technical Field

The utility model relates to the technical field of auxiliary structures of pipeline detectors, in particular to an underground pipeline detector.

Background

The underground pipeline detector can rapidly and accurately detect the position, trend, depth and position and size of damaged points of an underground tap water pipeline, a metal pipeline, a cable and the like and an anticorrosive coating of a steel pipeline under the condition of not damaging the ground covering soil. Is one of the necessary instruments for tap water companies, gas companies, railway communication, municipal construction, industrial and mining, reconstruction, maintenance and general investigation of underground pipelines.

The utility model provides a digital underground pipeline detector with the authorized publication number of CN208635833U, including detection device, detection device's bottom is equipped with installs the cassette, the both sides of installing the cassette all are equipped with the bracing piece, the one end of bracing piece is equipped with the walking wheel, one side of installing the cassette is equipped with fixed frid, be equipped with the transmitter in the fixed frid, be equipped with the transmitter operation screen on the transmitter, one side of installing the cassette is equipped with two mutually symmetrical loop bars, the one end of loop bar is equipped with the slide bar, be equipped with the connecting plate between the loop bars, be equipped with the connecting rod on the connecting plate, the top of connecting rod is equipped with the arc cassette, be equipped with the holding rod in the arc cassette, the one end of holding rod is connected with figure processing device, be equipped with the procedure on detection device's the lateral wall and renew the interface, the top in the detection device is equipped with the anti-jamming ware, the below of anti-jamming ware is equipped with storage battery, the bottom in the detection device is equipped with a plurality of induction coils, be equipped with the treater in the detection device.

The above prior art has the following problems:

the whole pushing mechanism can not be adjusted in height, an operator is required to bend down to push, the operation is more difficult for people with higher heights, the high-efficiency work of the operator is not facilitated, the whole device is supported by two rollers, the operator is difficult to ensure the horizontal movement of the device when pushing the device to move, the distance between the detection mechanism and the ground is easy to change, and the detection result is easy to be inaccurate.

Aiming at the problems, innovative design is urgently needed on the basis of the original underground pipeline detector.

Disclosure of Invention

The utility model aims to provide an underground pipeline detector for solving the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an underground pipeline surveys appearance, includes first base, the center department of first base top one side is fixed with the sleeve, the recess has been seted up at telescopic top, the draw-in groove has been seted up to the inner wall of recess, the internally mounted of recess has the push rod, the bottom of push rod one side is fixed with the fixture block, the fixture block is located the inside of draw-in groove, the outside of push rod is located telescopic top and is provided with the ring, the bottom of ring is fixed with the slider, the lower extreme of slider is located the inside of ring channel, the ring channel is seted up at telescopic top, the top of push rod one side is fixed with the pushing hands, one side of first base is provided with telescopic machanism, be provided with detection mechanism on the first base.

Preferably, the telescopic machanism is including accomodating groove, connecting plate, second base, first spacing groove, second spacing groove and bolt, accomodate the groove has all been seted up at the both ends of first base, accomodate the internally mounted in groove and have the connecting plate, the end fixing of connecting plate has the second base, the bottom of connecting plate is located the inside of accomodating the groove and has seted up first spacing groove, the inside of first spacing groove is provided with the bolt, the lower extreme of bolt runs through in the bottom of first base, the bottom of connecting plate is close to second base department and has seted up the second spacing groove.

Preferably, the detection mechanism comprises a fixing rod, a fixing plate, a storage battery, a processor, an anti-interference device, an induction coil, a graphic processing device, a transmitter and a transmitter operation screen, wherein the fixing rod is fixed on the inner wall of the first base, the fixing plate is fixed at the end of the fixing rod, the graphic processing device is connected to the top of the fixing plate, the storage battery is fixed in the fixing plate, the processor and the anti-interference device are respectively fixed below the storage battery in the fixing plate, the induction coil is arranged below the processor and the anti-interference device in the fixing plate, the transmitter is fixed on the inner wall of the second base, and the transmitter operation screen is arranged at the top of the transmitter.

Preferably, the bottom of first base and second base all installs the gyro wheel, and the gyro wheel is provided with four.

Preferably, the clamping groove and the clamping block form clamping type sliding connection, the push rod and the circular ring are in threaded connection, the sliding block is designed to be of a T-shaped structure, and the sliding block and the annular groove form clamping type rotating structure.

Preferably, the storage groove and the connecting plate form a clamping sliding structure, the bolt and the first base are in threaded connection, and the bolt is in clamping connection with the first limiting groove and the second limiting groove.

Compared with the prior art, the utility model has the beneficial effects that: this underground pipe line detector, through corotation or reversal ring, can drive push rod and pushing hands and do irrotational upwards or move down, thereby can adapt to the comfortable use of operating personnel of co-altitude, guaranteed that operating personnel can efficient work, when the connecting plate accomodates the inside of accomodating the groove, can reduce the area of underground pipe line detector bottom, thereby make things convenient for carrying and accomodating of whole device, when the connecting plate pulls out one big section from the inside of accomodating the groove, can increase the area of underground pipe line detector bottom, thereby guaranteed the stability of underground pipe line detector walking, the accuracy of testing result has been guaranteed.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting plate after being accommodated;

FIG. 3 is a schematic top view of the mounting structure of the connecting plate of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 5 is a schematic top view of a slider mounting structure of the present utility model;

FIG. 6 is a schematic diagram of a top view of the fixture block of the present utility model;

FIG. 7 is a schematic diagram of a side view of a pusher assembly of the present utility model.

In the figure: 1. a first base; 2. a sleeve; 3. a groove; 4. a clamping groove; 5. a push rod; 6. a clamping block; 7. a circular ring; 8. a slide block; 9. an annular groove; 10. a storage groove; 11. a connecting plate; 12. a second base; 13. a first limit groove; 14. the second limit groove; 15. a bolt; 16. a fixed rod; 17. a fixing plate; 18. a storage battery; 19. a processor; 20. an anti-interference device; 21. an induction coil; 22. a graphics processing device; 23. a transmitter; 24. a transmitter operation screen; 25. a roller; 26. pushing hands.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides an underground pipeline detector, including first base 1, the center department of first base 1 top one side is fixed with sleeve 2, recess 3 has been seted up at sleeve 2's top, draw-in groove 4 has been seted up to recess 3's inner wall, push rod 5 is installed to recess 3's internally mounted, the bottom of push rod 5 one side is fixed with fixture block 6, fixture block 6 is located the inside of draw-in groove 4, the outside of push rod 5 is located sleeve 2's top and is provided with ring 7, ring 7's bottom is fixed with slider 8, slider 8's lower extreme is located ring channel 9's inside, ring channel 9 is seted up at sleeve 2's top, push rod 5 one side's top is fixed with pushing hands 26, one side of first base 1 is provided with telescopic machanism, be provided with detection mechanism on the first base 1, draw-in groove 4 and fixture block 6 constitute block formula sliding connection, push rod 5 and ring 7 are threaded connection, slider 8 designs into "T" type structure, through corotation or reversal ring 7, can drive push rod 5 and do irrotational upwards or downshift, thereby can adjust the height of pushing hands 26 on push rod 5, thereby make this underground pipeline detector can be adapted to the co-altitude of operators.

The telescopic machanism is including accomodating groove 10, connecting plate 11, second base 12, first spacing groove 13, second spacing groove 14 and bolt 15, accomodate groove 10 has all been seted up at the both ends of first base 1, accomodate the internally mounted of groove 10 has connecting plate 11, the end fixing of connecting plate 11 has second base 12, first spacing groove 13 has been seted up to the inside that the bottom of connecting plate 11 is located accomodate groove 10, the inside of first spacing groove 13 is provided with bolt 15, the lower extreme of bolt 15 runs through in the bottom of first base 1, second spacing groove 14 has been seted up near second base 12 in the bottom of connecting plate 11, slider 8 and ring channel 9 constitute the revolution mechanic of block formula, bolt 15 and first base 1 are threaded connection, bolt 15 and first spacing groove 13 and second spacing groove 14 are the block connection, accomodate groove 10 and connecting plate 11 constitute the sliding structure of block formula, when connecting plate 11 accomodate the inside of accomodating groove 10, can reduce the area of underground pipeline detector bottom, thereby make things convenient for carrying and accomodating of whole device, when connecting plate 11 draws out a big detector bottom of detector from accomodating groove 10, the detector bottom area has been guaranteed to the accurate detector, thereby the walking stability is guaranteed.

The detection mechanism comprises a fixed rod 16, a fixed plate 17, a storage battery 18, a processor 19, an anti-interference device 20, an induction coil 21, a graphic processing device 22, a transmitter 23 and a transmitter operation screen 24, wherein the fixed rod 16 is fixed on the inner wall of the first base 1, the fixed plate 17 is fixed on the end part of the fixed rod 16, the graphic processing device 22 is connected to the top of the fixed plate 17, the storage battery 18 is fixed in the interior of the fixed plate 17, the processor 19 and the anti-interference device 20 are respectively fixed below the storage battery 18, the induction coil 21 is arranged below the processor 19 and the anti-interference device 20 in the interior of the fixed plate 17, the transmitter 23 is fixed on the inner wall of the second base 12, the transmitter operation screen 24 is arranged on the top of the transmitter 23, and the specific detection process is consistent with a digital underground pipeline detector with the authorized publication number of CN208635833U in the prior art, which is referred to in the background art, and is not described in detail herein.

The gyro wheel 25 is all installed to the bottom of first base 1 and second base 12, and gyro wheel 25 is provided with four, has guaranteed that whole underground pipeline detector can be stable walk subaerial.

Working principle: when using this underground pipe line detector, when operator's height is higher, pushes away when whole underground pipe line detector is not comfortable enough, need to carry out the height to push rod 5 and increase, and the step of specifically increasing is, rotatory ring 7 at first, ring 7 drives slider 8 at the inside rotation of ring channel 9 this moment, guaranteed that ring 7 can only keep in a position rotation, because ring 7 and push rod 5 are threaded connection, and fixture block 6 on the push rod 5 constitutes block formula sliding connection with draw-in groove 4, consequently push rod 5 is done and is moved upwards, drives push handle 26 simultaneously and does upward movement, the convenient operating personnel uses.

When the underground pipeline detector needs to walk on the ground stably, the area of the bottom of the underground pipeline detector needs to be increased, fig. 2 needs to be changed into fig. 1 at the moment, the concrete operation is that the bolt 15 is rotated firstly, as the bolt 15 is in threaded connection with the first base 1, and the bolt 15 is in clamping connection with the first limit groove 13 and the second limit groove 14, the bolt 15 is separated from the second limit groove 14, then the second base 12 is moved to the right side, the second base 12 drives the connecting plate 11 to move to the right side in the storage groove 10 until the upper end of the bolt 15 is aligned with the first limit groove 13, then the bolt 15 is rotated, so that the bolt 15 is clamped with the first limit groove 13, the connecting plate 11 is fixed, the area of the bottom of the underground pipeline detector is increased, and the walking stability is ensured.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An underground pipeline detector comprises a first base (1), and is characterized in that: the center department of first base (1) top one side is fixed with sleeve (2), recess (3) have been seted up at the top of sleeve (2), draw-in groove (4) have been seted up to the inner wall of recess (3), internally mounted of recess (3) has push rod (5), the bottom of push rod (5) one side is fixed with fixture block (6), fixture block (6) are located the inside of draw-in groove (4), the outside of push rod (5) is located the top of sleeve (2) and is provided with ring (7), the bottom of ring (7) is fixed with slider (8), the lower extreme of slider (8) is located the inside of ring channel (9), the top in sleeve (2) is seted up to ring channel (9), the top of push rod (5) one side is fixed with pushing hands (26), one side of first base (1) is provided with telescopic machanism, be provided with detection mechanism on first base (1).

2. An underground pipeline finder as claimed in claim 1, wherein: the telescopic machanism is including accomodating groove (10), connecting plate (11), second base (12), first spacing groove (13), second spacing groove (14) and bolt (15), accomodate groove (10) have all been seted up at the both ends of first base (1), accomodate internally mounted in groove (10) has connecting plate (11), the end fixing of connecting plate (11) has second base (12), first spacing groove (13) have been seted up in the inside that the bottom of connecting plate (11) is located accomodate groove (10), the inside of first spacing groove (13) is provided with bolt (15), the lower extreme of bolt (15) runs through in the bottom of first base (1), second spacing groove (14) have been seted up near second base (12) department in the bottom of connecting plate (11).

3. An underground pipeline finder as claimed in claim 2, wherein: the detection mechanism comprises a fixing rod (16), a fixing plate (17), a storage battery (18), a processor (19), an anti-interference device (20), an induction coil (21), a graphic processing device (22), a transmitter (23) and a transmitter operation screen (24), wherein the fixing rod (16) is fixed on the inner wall of the first base (1), the fixing plate (17) is fixed on the end portion of the fixing rod (16), the graphic processing device (22) is connected to the top of the fixing plate (17), the storage battery (18) is fixed in the fixing plate (17), the processor (19) and the anti-interference device (20) are respectively fixed below the storage battery (18) in the fixing plate (17), the induction coil (21) is arranged below the processor (19) and the anti-interference device (20), the transmitter (23) is fixed on the inner wall of the second base (12), and the transmitter operation screen (24) is arranged on the top of the transmitter (23).

4. An underground pipeline finder as claimed in claim 2, wherein: the bottoms of the first base (1) and the second base (12) are provided with rollers (25), and the rollers (25) are provided with four rollers.

5. An underground pipeline finder as claimed in claim 1, wherein: the clamping groove (4) and the clamping block (6) form clamping type sliding connection, the push rod (5) and the circular ring (7) are in threaded connection, the sliding block (8) is designed to be of a T-shaped structure, and the sliding block (8) and the annular groove (9) form clamping type rotary structure.

6. An underground pipeline finder as claimed in claim 2, wherein: the storage groove (10) and the connecting plate (11) form a clamping sliding structure, the bolt (15) and the first base (1) are in threaded connection, and the bolt (15) is in clamping connection with the first limiting groove (13) and the second limiting groove (14).