CN220082733U

CN220082733U - Pipeline instrument capable of flexibly adjusting probe

Info

Publication number: CN220082733U
Application number: CN202321138703.1U
Authority: CN
Inventors: 陶京; 李建龙
Original assignee: Hebei Shudao Technology Co ltd
Current assignee: Hangzhou Junshu Equipment Installation Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-11-24
Anticipated expiration: 2033-05-12

Abstract

The utility model relates to the technical field of underground pipeline exploration, and provides a pipeline instrument capable of flexibly adjusting a probe, which comprises a base, an adjustable pushing frame and an adjustable lifting assembly, wherein the adjustable pushing frame comprises a first telescopic cylinder, a second telescopic cylinder, a first telescopic rod, a second telescopic rod, a first limiting part, a second limiting part, a fixed rod, a supporting handle, a rotating shaft and a rotating wheel, the bottom ends of the first telescopic cylinder and the second telescopic cylinder are fixedly connected to the upper end of the base, the first telescopic rod is sleeved in the first telescopic cylinder in a sliding manner, the adjustable lifting assembly is used for adjusting the height of a transmitter from the ground, so that a worker does not need to bend or squat for holding the transmitter for a long time to perform detection work, the working efficiency is improved, meanwhile, the transmitter is clamped and fixed through a plurality of clamping plates and a plurality of springs in a placing seat, the springs can disperse force during collision, and the possibility of the transmitter in the placing seat is reduced due to damage caused by collision.

Description

Pipeline instrument capable of flexibly adjusting probe

Technical Field

The utility model relates to the technical field of underground pipeline exploration, in particular to a pipeline instrument capable of flexibly adjusting probes.

Background

The pipeline instrument is an instrument for measuring the position and depth of underground metal pipelines, wires and cables on the ground, is called pipeline instrument for short, can quickly and accurately detect the position, trend and depth of underground tap water pipelines, metal pipelines, cables and the like and the position and size of a damaged point of an anticorrosive layer of a steel pipeline under the condition that the ground covering soil is not damaged, is one of necessary instruments for tap water companies, gas companies, railway communication, municipal construction, industrial and mining, infrastructure unit reconstruction, maintenance and general investigation of underground pipelines, and conventionally, is only a pipeline instrument utilizing an electromagnetic induction principle, and is the most used instrument.

The pipeline instrument generally comprises a transmitter and a receiver, the existing pipeline instrument is usually used for detecting the positions of underground metal pipelines, wires and cables by using a manual handheld transmitter, and the relative positions of the transmitter and the ground are required to be controlled and adjusted manually due to the fact that the pipeline instrument is used for detecting on the ground, and a worker is required to bend or squat the handheld transmitter for a long time to detect the positions and depths of the underground metal pipelines, the wires and the cables, so that the waist or knee joints of the worker can be influenced to a certain extent, the working efficiency is reduced, and the pipeline instrument capable of flexibly adjusting the probe can be used for completing position and depth measurement of the underground metal pipelines, the wires and the cables through the transmitter without bending or squatting the worker for a long time.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a pipeline instrument capable of flexibly adjusting a probe, so as to solve the problems that the position and depth of an underground metal pipeline, an electric wire and a cable are detected by a handheld transmitter for a long time by bending or squatting for a worker in the background art, and the waist or knee joint of the worker is influenced to a certain extent for a long time, so that the working efficiency is reduced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline appearance of flexible regulation probe, includes the base, still includes adjustable pushing away the frame and adjusts lifting unit, adjustable pushing away the frame include telescopic tube one, telescopic tube two, telescopic rod one, telescopic rod two, locating part one, locating part two, dead lever, support handle, pivot and rotation wheel, telescopic tube one with the bottom fixed connection of telescopic tube two is in the upper end of base, telescopic rod one slip cap is established telescopic tube one's inside, telescopic rod two slip cap is established telescopic tube two's inside, locating part one with telescopic tube one's top one side threaded connection, locating part two with telescopic tube two's top one side threaded connection, support handle fixed connection be in telescopic rod one with telescopic rod two's top, the both ends fixed connection of dead lever be in telescopic tube one with telescopic tube two between, the pivot runs through the base, the both ends of pivot with rotation wheel fixed connection, lifting unit installs on the base, lifting unit is used for adjusting the distance of pipeline.

In order to adjust the height position of the transmitter, as a further optional technical scheme of the utility model, the adjusting lifting assembly comprises a placing seat, a motor, a first fixing plate, a second fixing plate, a lifting screw, a third fixing plate, a fourth fixing plate, a third telescopic rod, a fourth telescopic rod and a connecting plate, one end of the placing seat is fixedly connected with the front end of the base, the bottom end of the connecting plate is fixedly connected with one side of the top end of the placing seat, one side of the bottom end of the first fixing plate is fixedly connected with one side of the first telescopic rod and one side of the second telescopic rod, one end of the second fixing plate is fixedly connected with one side of the first telescopic rod and one side of the second telescopic rod, the second fixing plate is positioned above the first fixing plate, the motor is mounted at the top end of the second fixing plate, the lifting screw is fixedly connected with the first fixing plate and the second fixing plate, an output shaft of the motor is fixedly connected with one side of the top end of the placing seat, one side of the fixing plate is fixedly connected with the top end of the third telescopic rod and the fourth telescopic rod, one side of the fixing plate is fixedly connected with the top end of the fourth telescopic rod is fixedly connected with the fourth telescopic rod, and the top end of the fourth telescopic rod is fixedly connected with the fourth telescopic rod is fixedly arranged inside the base.

In order to damage the transmitter caused by collision in the working process, the utility model further adopts a further optional technical scheme that the anti-collision device further comprises an anti-collision component, wherein the anti-collision component comprises the transmitter, a plurality of clamping plates and a plurality of springs, a slot is formed in the placing seat, the transmitter is placed in the slot, one ends of the springs are fixedly connected to the inner side face of the slot, and the other ends of the springs are fixedly connected with one sides of the clamping plates.

In order to reduce the weight, so that a worker can push more easily and the transmitter can detect the lower part better, the slot penetrates through the bottom end of the placement seat on the basis of the scheme.

In order to make the transmitter placed in the slot, preferably, the bottom end of the placement seat is fixedly connected with mutually perpendicular rails.

In order to stably place the transmitter on the railing, further, a plurality of the springs can enable a plurality of clamping plates to clamp the periphery of the transmitter.

In order to prevent the lifting screw from being separated from the first fixing plate when lifting, so that the connecting plate and the placing seat fall off, further, the vertical distance between the first fixing plate and the second fixing plate cannot be larger than half of the length of the lifting screw.

In order to prevent the third telescopic rod and the fourth telescopic rod from sliding out of the third telescopic cylinder and the fourth telescopic cylinder when the third telescopic rod and the fourth telescopic rod ascend, the length of the third telescopic rod and the fourth telescopic rod in the third telescopic cylinder and the fourth telescopic cylinder is larger than half of the length of the lifting screw rod.

(III) beneficial effects

Compared with the prior art, the utility model provides a pipeline instrument capable of flexibly adjusting a probe, which has the following beneficial effects:

when the underground metal pipeline, the electric wire and the cable are measured, the first limiting part and the second limiting part are loosened due to different heights of workers, the first limiting part and the second limiting part are adjusted to be at proper positions, then the first limiting part and the second limiting part are screwed down, when the workers push the supporting handles, the rotating wheels rotate to conduct detection work, the supporting handles are pressed downwards to enable the position detected by the transmitters to incline along with the supporting handles to conduct detection, the motor drives the lifting screw rod to control the distance of the transmitters from the ground, the grooves of the placing seat penetrate through the bottom ends, the transmitters are placed on mutually perpendicular rails at the bottom ends of the grooves, the transmitters can be used for measuring the positions and the depths of the underground metal pipeline, the electric wire and the cable better while the weight is reduced, therefore, the workers do not need to bend down for a long time or conduct detection work on the transmitters, the working efficiency is improved, meanwhile, the transmitters are fixed through the plurality of clamping plates and the springs in the placing seat, the springs can be used for dispersing the forces during collision, and the possibility of the transmitters in the placing seat is reduced because the transmitters are damaged during collision.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the adjustable pushing frame of the present utility model;

FIG. 3 is a schematic view of the structure of the adjustable lift assembly and base of the present utility model;

fig. 4 is a schematic view of the structure of the anti-collision assembly, the placement base and the rail according to the present utility model.

Reference numerals in the drawings represent respectively:

1. a base; 2. an adjustable pushing frame; 3. adjusting the lifting assembly; 4. an anti-collision assembly; 5. slotting; 6. railing;

20. a telescopic cylinder I; 21. a second telescopic cylinder; 22. a first telescopic rod; 23. a second telescopic rod; 24. a first limiting piece; 25. a second limiting piece; 26. a fixed rod; 27. supporting a handle; 28. a rotating shaft; 29. a rotating wheel;

30. a placement seat; 31. a motor; 32. a first fixing plate; 33. a second fixing plate; 34. lifting screw rods; 35. a telescopic cylinder III; 36. a telescopic cylinder IV; 37. a telescopic rod III; 38. a telescopic rod IV; 39. a connecting plate;

41. a transmitter; 42. a clamping plate; 43. and (3) a spring.

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 to 4, a pipeline instrument capable of flexibly adjusting a probe comprises a base 1, and further comprises an adjustable pushing frame 2 and an adjustable lifting assembly 3, wherein the adjustable pushing frame 2 comprises a first telescopic cylinder 20, a second telescopic cylinder 21, a first telescopic rod 22, a second telescopic rod 23, a first limiting piece 24, a second limiting piece 25, a fixed rod 26, a supporting handle 27, a rotating shaft 28 and a rotating wheel 29, the bottom ends of the first telescopic cylinder 20 and the second telescopic cylinder 21 are fixedly connected to the upper end of the base 1, the first telescopic rod 22 is slidably sleeved in the first telescopic cylinder 20, the second telescopic rod 23 is slidably sleeved in the second telescopic cylinder 21, the first limiting piece 24 is in threaded connection with one side of the upper side of the first telescopic cylinder 20, the second limiting piece 25 is in threaded connection with one side of the upper side of the second telescopic cylinder 21, the supporting handle 27 is fixedly connected to the top ends of the first telescopic rod 22 and the second telescopic rod 23, the two ends of the fixed rod 26 are fixedly connected between the first telescopic cylinder 20 and the second telescopic cylinder 21, the rotating shaft 28 penetrates through the base 1, the two ends of the rotating wheel 29 is fixedly connected to the rotating shaft 28, the adjustable lifting assembly 3 is mounted on the base 1, and the adjustable lifting assembly is used for adjusting the height 41.

Because the ground condition is different in the during operation, need adjust the high position of transmitter 41, adjust lifting unit 3 including placing seat 30, motor 31, fixed plate one 32, fixed plate two 33, lifting screw 34, telescopic cylinder three 35, telescopic cylinder four 36, telescopic rod three 37, telescopic rod four 38 and connecting plate 39, the one end fixed connection of placing seat 30 is at the front end of base 1, the bottom of connecting plate 39 is fixed connection with top one side of placing seat 30, the bottom one side of fixed plate one 32 and the top fixed connection of connecting plate 39, the one end of fixed plate one 32 and one side fixed connection of telescopic cylinder one 20 and telescopic cylinder two 21, the one end of fixed plate two 33 and one side fixed connection of telescopic cylinder one 20 and telescopic cylinder two 21, and fixed plate two 33 are located the top of fixed plate one 32, motor 31 installs on the top of fixed plate two 33, lifting screw 34 and fixed plate one 32 and fixed plate two 33 threaded connection, the output shaft of motor 31 and lifting screw 34 fixed connection, the bottom fixed connection of telescopic cylinder three 35 and telescopic cylinder four 36 is at the top of base 1, the top of telescopic rod three 37 and telescopic rod four 36, the top of telescopic rod three 37 and telescopic rod four 37 are established at the inside telescopic cylinder one side of the telescopic cylinder one, the telescopic rod three is provided with the telescopic cylinder one side of the telescopic rod one 37, the telescopic rod three is established inside the telescopic cylinder three.

When working on the uneven topography in ground, can not avoid causing the collision to place seat 30, in order to cause the damage because colliding with to the transmitter 41 of placing in the seat 30, still include crashproof subassembly 4, crashproof subassembly 4 includes transmitter 41, a plurality of grip block 42 and a plurality of spring 43, has seted up fluting 5 on placing the seat 30, and transmitter 41 is placed in fluting 5, and the one end fixed connection of a plurality of spring 43 is in the inside side of fluting 5, the other end of a plurality of spring 43 and one side fixed connection of a plurality of grip block 42.

When the staff promotes, because place the seat 30 heavier, so place the fluting 5 in the seat 30 and run through the bottom of placing the seat 30, place seat 30 bottom fixedly connected with mutually perpendicular's railing 6, can make transmitter 41 place on the railing, alleviateed the weight of placing the seat 30 to transmitter 41 can be better survey the ground of below, and a plurality of springs 43 can make a plurality of grip blocks 42 press from both sides around the transmitter 41, make transmitter 41 stably place on railing 6.

Because the bottom end of the lifting screw 34 may drop out of the first fixing plate 32 when the lifting screw 34 is lifted by the rotation of the motor 31, the vertical distance between the first fixing plate 32 and the second fixing plate 33 cannot be greater than half the length of the lifting screw 34 in order to prevent the lifting screw 34 from being separated from the first fixing plate 32 when lifted, thereby causing the connecting plate 39 and the placement base 30 to drop.

Since the third 37 and fourth 38 telescoping rods may slide out of the third 35 and fourth 36 telescoping rods when the motor 31 rotates to raise the lifting screw 34, the third 37 and fourth 38 telescoping rods have lengths within the third 35 and fourth 36 telescoping rods that are greater than half the length of the lifting screw 34.

In summary, the working principle of the pipeline instrument capable of flexibly adjusting the probe is as follows:

when the position and depth of the underground metal pipeline, the electric wire and the cable are measured, the first limiting piece 24 and the second limiting piece 25 are loosened due to different heights of workers, the positions of the first telescopic rod 22 and the second telescopic rod 23 are adjusted to be suitable, the first limiting piece 24 and the second limiting piece 25 are screwed down again, the workers push the supporting handle 27, the rotating wheel 29 rotates to perform detection work, the position detected by the transmitter 41 can be inclined along with the position by downwards pressing the supporting handle 27, the lifting screw 34 is driven by the motor 31 to control the distance from the transmitter 41 to the ground, the grooves 5 of the placing seat 30 penetrate through the bottom ends, the force applied when the workers push or press the supporting handle 27 is relieved while the transmitter 41 detects the ground below, the transmitters 41 are placed on the mutually perpendicular bottom ends of the grooves 5, the workers do not need to perform position and depth measurement on the underground metal pipeline, the electric wire and the cable, the transmitters 41 are not required to be bent or squatted for a long time to perform detection work, and meanwhile, the clamping efficiency of the transmitters 41 can be improved, and the damage to the transmitters can be prevented from being broken by the springs 41 can be placed in the placing seat 30, and the springs 41 can be prevented from being placed in the seat 30.

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

Claims

1. A pipeline instrument with a flexible adjustable probe, comprising a base (1), characterized in that it further comprises:

the adjustable pushing frame (2), the adjustable pushing frame (2) comprises a first telescopic cylinder (20), a second telescopic cylinder (21), a first telescopic rod (22), a second telescopic rod (23), a first limiting piece (24), a second limiting piece (25), a fixed rod (26), a supporting handle (27), a rotating shaft (28) and a rotating wheel (29), the bottom ends of the first telescopic cylinder (20) and the second telescopic cylinder (21) are fixedly connected to the upper end of the base (1), the first telescopic rod (22) is slidably sleeved in the first telescopic cylinder (20), the second telescopic rod (23) is slidably sleeved in the second telescopic cylinder (21), the first limiting piece (24) is in threaded connection with one side above the first telescopic cylinder (20), the second limiting piece (25) is in threaded connection with one side above the second telescopic cylinder (21), the supporting handle (27) is fixedly connected to the top ends of the first telescopic rod (22) and the second telescopic rod (23), the fixed rod (26) is fixedly connected to the rotating shaft (28) and the rotating wheel (28) and penetrates through the base (1);

the adjusting lifting assembly (3), the adjusting lifting assembly (3) is installed on the base (1), and the adjusting lifting assembly (3) is used for adjusting the distance between the pipeline instrument and the ground.

2. A pipeline apparatus with flexible probe adjustment according to claim 1, characterized in that the adjustment lifting assembly (3) comprises a placement seat (30), a motor (31), a first fixing plate (32), a second fixing plate (33), a lifting screw (34), a third telescopic cylinder (35), a fourth telescopic cylinder (36), a third telescopic rod (37), a fourth telescopic rod (38) and a connecting plate (39);

one end of the placing seat (30) is fixedly connected with the front end of the base (1), the bottom end of the connecting plate (39) is fixedly connected with one side of the top end of the placing seat (30), one side of the bottom end of the first fixing plate (32) is fixedly connected with the top end of the connecting plate (39), one end of the first fixing plate (32) is fixedly connected with one side of the telescopic cylinder I (20) and one side of the telescopic cylinder II (21), one end of the second fixing plate (33) is fixedly connected with one side of the telescopic cylinder I (20) and one side of the telescopic cylinder II (21), the second fixing plate (33) is positioned above the first fixing plate (32), the motor (31) is installed at the top end of the second fixing plate (33), the lifting screw (34) is in threaded connection with the first fixing plate (32) and the second fixing plate (33), the output shaft of the motor (31) is fixedly connected with the lifting screw (34), the third fixing plate (35) and the fourth fixing plate (36) are fixedly connected with the top end of the telescopic cylinder III (37) of the telescopic cylinder I (37) and the telescopic cylinder III (37) in the base (37), the telescopic rod IV (38) is slidably sleeved in the telescopic cylinder IV (36).

3. The pipeline instrument with the flexible probe adjusting function according to claim 2, further comprising an anti-collision component (4), wherein the anti-collision component (4) comprises a transmitter (41), a plurality of clamping plates (42) and a plurality of springs (43), a slot (5) is formed in the placement seat (30), the transmitter (41) is placed in the slot (5), one ends of the springs (43) are fixedly connected to the inner side face of the slot (5), and the other ends of the springs (43) are fixedly connected to one sides of the clamping plates (42).

4. A line meter with flexible adjustable probes according to claim 3, characterized in that the slot (5) extends through the bottom end of the rest base (30).

5. The pipeline instrument with the flexibly adjustable probe according to claim 4, wherein the bottom end of the placement seat (30) is fixedly connected with mutually perpendicular railings (6).

6. A flexible probe adjustable line instrument according to claim 5, characterized in that a plurality of said springs (43) enable a plurality of clamping plates (42) to clamp around said transmitter (41).

7. A flexible probe adjustable line tool as claimed in claim 6, wherein the vertical spacing of the first and second fixing plates (32, 33) is not greater than half the length of the lifting screw (34).

8. A flexible probe adjustable line instrument according to claim 7, characterized in that the length of the telescopic rod three (37) and the telescopic rod four (38) in the telescopic tube three (35) and the telescopic tube four (36) is greater than half the length of the lifting screw (34).