CN211698244U

CN211698244U - Underground pipeline surveys device

Info

Publication number: CN211698244U
Application number: CN202020619729.8U
Authority: CN
Inventors: 郑媛
Original assignee: Kunan Network Technology Guangzhou Co Ltd
Current assignee: Kunan Network Technology Guangzhou Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-10-16
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses an underground pipeline surveys device relates to surveying instrument technical field, this underground pipeline surveys device, including the crotch, the top movable mounting of crotch has the handle, the one end that the handle was kept away from to the crotch has the sleeve pipe through shaft swing joint, the inner wall fixed connection of elastic rubber rib and wool roller is passed through on the sheathed tube surface, first adjustable shelf and second adjustable shelf have been cup jointed in the surperficial top-down fixedly connected with mount, the activity of crotch, all be provided with the activity groove on first adjustable shelf and the second adjustable shelf, the inside in activity groove is pegged graft and is had the fixed axle, and fixed axle fixed connection is on the crotch, and the surface of mount, first adjustable shelf and second adjustable shelf all is provided with the flexible glue roller. The utility model discloses a set up crotch, handle, wool roller, mount, first adjustable shelf, second adjustable shelf and flexible glue roller, solved the problem that the higher user of the inconvenient height of current hand-held type pipeline detection instrument used.

Description

Underground pipeline surveys device

Technical Field

The utility model relates to a survey instrument technical field specifically is a pipeline surveys device.

Background

The underground pipeline detector can quickly and accurately detect the position, the trend and the depth of underground tap water pipelines, metal pipelines, cables and the like and the position and the size of a damaged point of an anticorrosive coating of a steel pipeline under the condition of not damaging ground covering soil, and is a necessary instrument for transforming, maintaining and generally surveying underground pipelines of tap water companies, gas companies, railway communication, industrial and mining and capital construction units.

The utility model discloses a pipeline detection instrument is convenient for use, mostly be handheld, handheld pipeline detection instrument can survey at the walking in-process, however can have a very awkward condition during the use, user of service's height condition can influence the use of pipeline detection instrument, cause the probe of pipeline detection instrument and the distance increase on ground when the higher people of height use, directly cause the parameter to receive the influence, need to hang down even during the observation parameter and need keep the height of pipeline detection instrument body unchangeable, it is very humanized inadequately to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pipeline surveys device has solved the problem that the higher user of the inconvenient height of current hand-held type pipeline detection instrument used.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an underground pipeline surveying device comprises a fork frame, wherein a handle is movably arranged at the top of the fork frame, one end of the fork frame, far away from the handle, is movably connected with a sleeve through a wheel shaft, the surface of the sleeve is fixedly connected with the inner wall of a wool roller through an elastic rubber rib, the surface of the fork frame is fixedly connected with a fixed frame from top to bottom, and is movably sleeved with a first movable frame and a second movable frame, movable grooves are respectively arranged on the first movable frame and the second movable frame, fixed shafts are inserted in the movable grooves and are fixedly connected to the fork frame, soft rubber rollers are respectively arranged on the surfaces of the fixed frame, the first movable frame and the second movable frame, a detecting instrument body is inserted in the fixed frame and the second movable frame, the bottom of the detecting instrument body extends to the lower part of the fork frame, the detecting instrument body is positioned outside the first movable frame, and the soft rubber rollers are supported on the surface of the detecting instrument body, the fork frame is provided with a supporting leg, the fork frame is L-shaped, the supporting leg and the handle are located on the same side of the detecting instrument body, and the wheel shaft is located on one side, far away from the supporting leg, of the detecting instrument body.

One side that the detection instrument body was kept away from to the crotch is provided with two solid fixed rings, gu fixed ring's inside is pegged graft and is had the pull rod, the surperficial top-down fixedly connected with tooth block group and two retaining rings of pull rod, the surface of pull rod is the activity respectively and has been cup jointed two go-between, two the go-between is located the top of two retaining rings respectively, two the go-between is kept away from one side fixed connection of flexible glue roller with first adjustable shelf and second adjustable shelf respectively, the surface of crotch is provided with blocks the piece, block piece and tooth piece group toothing, two gu fixed ring is located the top of tooth block group and the below of a retaining ring that is located the.

Preferably, the top of the fork frame is provided with a notch, and a quick-release clamp is arranged at the position of the fork frame corresponding to the notch.

Preferably, the movable groove is long.

Preferably, the fixed frame is horizontally arranged, the first movable frame and the second movable frame are both obliquely arranged, the right side of the first movable frame is upward inclined, and the right side of the second movable frame is downward inclined.

Preferably, the two connecting rings are respectively integrated with the first movable frame and the second movable frame.

Preferably, the pull rod is in an inverted L shape.

(III) advantageous effects

The utility model provides an underground pipeline surveys device possesses following beneficial effect:

(1) the utility model discloses a set up the crotch, the handle, the wool roller, the mount, first adjustable shelf, second adjustable shelf and flexible glue roller, the handle height from top to bottom can change, through the mount, first adjustable shelf, the detection instrument body can be installed to second adjustable shelf and flexible glue roller, install the surveying instrument body at appropriate high position, adjust the handle at appropriate high position, it makes the wool roller roll on ground and advance and to survey to push away the handle, need not bow and also need not lift up the arm, can work with a light gesture, also not worry during the observation registration that this integument of detection instrument is lifted up carelessly and is caused the registration error, reach the effect that makes things convenient for different height useders to use, the problem that the higher user of the inconvenient height of current hand-held type underground pipeline detected instrument used is solved.

(2) The utility model discloses a set up sleeve pipe, elastic rubber rib and wool roller, through sleeve pipe, elastic rubber rib and wool roller as the gyro wheel, be hollow structure between sleeve pipe and the wool roller, elastic rubber rib has the damping effect for it reduces the effect of detection instrument body vibration when using to promote the handle to advance.

(3) The utility model discloses a set up flexible glue roller and tooth piece group, make the pull rod drive the flexible glue roller upward movement through first adjustable shelf, drive the flexible glue roller downstream through the second adjustable shelf to the upward lift, three flexible glue roller centre gripping installation detection instrument body, the flexible glue roller has elasticity, and the not co-altitude position of tooth piece group all can with stop the piece meshing simultaneously to make the pull rod stop in different positions, reach the effect that can install different model detection instrument bodies, improve the practicality.

Drawings

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

fig. 2 is a top view of the fork of the present invention;

FIG. 3 is a front view of the wool roller according to the present invention;

FIG. 4 is a side sectional view of the wool roller of the present invention;

FIG. 5 is a top view of the fixing frame of the present invention;

fig. 6 is a top view of the first movable frame of the present invention;

fig. 7 is a top view of the second movable frame of the present invention;

fig. 8 is a top view of the tooth block set of the present invention.

In the figure: 1. a fork; 2. a handle; 3. a sleeve; 4. elastic rubber ribs; 5. a wool roller; 6. a fixed mount; 7. a first movable frame; 8. a second movable frame; 9. a movable groove; 10. a fixed shaft; 11. a soft rubber roller; 12. a detector body; 13. supporting legs; 14. a fixing ring; 15. a pull rod; 16. a group of tooth blocks; 17. a retainer ring; 18. a connecting ring; 19. a blocking block; 20. opening the gap; 21. a quick-release clamp.

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.

As shown in fig. 1-8, the utility model provides a technical solution: an underground pipeline surveying device comprises a fork frame 1, a handle 2 is movably installed at the top of the fork frame 1, the handle 2 can adjust the height, the underground pipeline surveying device is suitable for users with different heights, one end of the fork frame 1, which is far away from the handle 2, is movably connected with a sleeve 3 through a wheel shaft, the surface of the sleeve 3 is fixedly connected with the inner wall of a wool roller 5 through an elastic rubber rib 4, the elastic rubber rib 4 and the wool roller 5 have the vibration reduction function, the wool roller 5 is used as a roller wheel, the underground pipeline surveying device can advance on the ground during use, the distance between a detecting instrument body 12 and the ground can be ensured to be basically unchanged, a fixed frame 6 is fixedly connected with the surface of the fork frame 1 from top to bottom, a first movable frame 7 and a second movable frame 8 are movably sleeved, movable grooves 9 are respectively arranged on the first movable frame 7 and the second movable frame 8, fixed shafts 10 are inserted inside the, the surfaces of the fixed frame 6, the first movable frame 7 and the second movable frame 8 are all provided with a soft rubber roller 11, the interiors of the fixed frame 6 and the second movable frame 8 are inserted with a detector body 12, the bottom of the detector body 12 extends to the lower part of the fork frame 1, the detector body 12 is positioned outside the first movable frame 7, the soft rubber rollers 11 are supported on the surface of the detector body 12, the detector body 12 is clamped and installed by the three soft rubber rollers 11, the soft rubber rollers 11 have elasticity, the first movable frame 7 and the second movable frame 8 can move, consequently can adapt to the detection instrument body 12 of installing different model sizes, be provided with supporting leg 13 on crotch 1, supporting leg 13 tandem symmetry sets up, and supporting leg 13 and wool roller 5 can support crotch 1 and can not empty after the loose hand during use, and crotch 1 is L shape, and supporting leg 13 and handle 2 lie in same one side of detection instrument body 12, and the shaft lies in one side that supporting leg 13 was kept away from to detection instrument body 12.

Two fixing rings 14 are arranged on one side of the fork frame 1 far away from the detector body 12, a pull rod 15 is inserted into the fixing rings 14, the fixing rings 14 are used for limiting the position of the pull rod 15, a tooth block group 16 and two check rings 17 are fixedly connected to the surface of the pull rod 15 from top to bottom, the tooth block group 16 is formed by overlapping a plurality of quarter round tables in the vertical direction, the tooth block group 16 is embedded on the pull rod 15 and is meshed with the check blocks 19 to achieve the effect of linearly locking the height of the pull rod 15, when the height of the pull rod 15 is to be adjusted, the tooth block group 16 is separated from the check blocks 19 only by rotating the pull rod 15, two connecting rings 18 are movably sleeved on the surface of the pull rod 15 respectively, the two connecting rings 18 are respectively positioned above the two check rings 17, the pull rod 15 is pulled to push the connecting rings 18 upwards through the check rings 17 to drive the first movable frame 7 and the second movable frame 8 to move around the fixing shaft 10, the two, the surface of fork frame 1 is provided with stopper 19, stopper 19 and tooth piece group 16 meshing, and two solid fixed rings 14 are located the top of tooth piece group 16 and are located the below of a retaining ring 17 of below respectively, and in this application patent in order to avoid the influence that the metal sends out the signal to detecting instrument body 12, except for detecting instrument body 12 internals, all structural component all adopt the plastics material.

As the utility model discloses a technical optimization scheme, the top of crotch 1 is provided with opening 20, and the position department that crotch 1 corresponds opening 20 is provided with quick detach clamp 21, and quick detach clamp 21 is the clamp through quick detach pole locking, and convenient to use is swift for adjust 2 back locking handle 2's of handle position.

As a technical optimization scheme of the utility model, activity groove 9 is rectangular form, and when first adjustable shelf 7 and second adjustable shelf 8 rotated, go-between 18 was located same vertical line all the time, and rectangular form activity groove 9 is used for placing first adjustable shelf 7 and second adjustable shelf 8 and is not blocked when rotating.

As a technical optimization scheme of the utility model, the 6 level settings of mount, first adjustable shelf 7 and the equal slope setting of second adjustable shelf 8, the right side tilt up of first adjustable shelf 7, the right side downward sloping of second adjustable shelf 8, the 15 upward movements of pull rod drive first adjustable shelf 7 and upwards rotate, and second adjustable shelf 8 rotates downwards, through the fixed detection instrument body 12 of flexible glue roller 11 centre gripping.

As a technical optimization scheme of the utility model, two go-between 18 respectively with first adjustable shelf 7 and second adjustable shelf 8 structure as an organic whole, thereby pull rod 15 drives the first adjustable shelf 7 of go-between 18 motion drive and second adjustable shelf 8 through retaining ring 17.

As a technical optimization scheme of the utility model, the pull rod 15 is inversed L-shaped, convenient handheld operation.

When the rapid-disassembly clamp 21 is loosened, the height of the handle 2 is adjusted, the rapid-disassembly clamp 21 is fixed, the detector body 12 is inserted into the fixed frame 6 and the second movable frame 8 from top to bottom, so that the three soft rubber rollers 11 from top to bottom are respectively positioned on the right side, the left side and the right side of the detector body 12, after the height of the detector body 12 is adjusted, the pull rod 15 is rotated to stagger the front and back positions of the tooth block group 16 and the blocking block 19, the pull rod 15 is pulled upwards, the pull rod 15 drives the first movable frame 7 and the second movable frame 8 to rotate clockwise around the fixed shaft 10 through the check ring 17 and the connecting ring 18, the detector body 12 is clamped and fixed through the three soft rubber rollers 11, the tooth block group 16 is meshed with the blocking block 19 by rotating the pull rod 15, after the option is adjusted by starting the power supply of the detector body 12, the handle 2 can be pushed to, after use, the probe body 12 can be removed by reversing the above steps.

To sum up can, the utility model discloses a set up crotch 1, handle 2, wool roller 5, mount 6, first adjustable shelf 7, second adjustable shelf 8 and flexible glue roller 11, solved the problem that the higher user of the inconvenient height of current hand-held type underground pipeline detection instrument used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 surveying arrangement comprising a fork carriage (1), characterized in that: the detection device is characterized in that a handle (2) is movably mounted at the top of the fork frame (1), one end, far away from the handle (2), of the fork frame (1) is movably connected with a sleeve (3) through a wheel shaft, the surface of the sleeve (3) is fixedly connected with the inner wall of a wool roller (5) through an elastic rubber rib (4), a fixed frame (6) is fixedly connected with the surface of the fork frame (1) from top to bottom, a first movable frame (7) and a second movable frame (8) are movably sleeved, movable grooves (9) are formed in the first movable frame (7) and the second movable frame (8), a fixed shaft (10) is inserted into the movable grooves (9), the fixed shaft (10) is fixedly connected onto the fork frame (1), soft rubber rollers (11) are arranged on the surfaces of the fixed frame (6), the first movable frame (7) and the second movable frame (8), a detection instrument body (12) is inserted into the fixed frame (6) and the second movable frame (8), the bottom of the detecting instrument body (12) extends to the lower portion of the fork frame (1), the detecting instrument body (12) is located outside the first movable frame (7), the soft rubber roller (11) is supported on the surface of the detecting instrument body (12), supporting legs (13) are arranged on the fork frame (1), the fork frame (1) is L-shaped, the supporting legs (13) and the handle (2) are located on the same side of the detecting instrument body (12), and the wheel shaft is located on one side, away from the supporting legs (13), of the detecting instrument body (12);

two fixing rings (14) are arranged on one side of the fork frame (1) far away from the detector body (12), a pull rod (15) is inserted into the fixed ring (14), a tooth block group (16) and two retainer rings (17) are fixedly connected to the surface of the pull rod (15) from top to bottom, the surface of the pull rod (15) is respectively movably sleeved with two connecting rings (18), the two connecting rings (18) are respectively positioned above the two check rings (17), the two connecting rings (18) are respectively fixedly connected with one sides of the first movable frame (7) and the second movable frame (8) far away from the soft rubber roller (11), the surface of the fork frame (1) is provided with a stop block (19), the stop block (19) is meshed with the tooth block group (16), and the two fixing rings (14) are respectively positioned above the tooth block group (16) and below one retaining ring (17) positioned below the tooth block group.

2. An underground pipeline surveying arrangement according to claim 1, wherein: the top of crotch (1) is provided with opening (20), crotch (1) corresponds the position department of opening (20) and is provided with quick detach clamp (21).

3. An underground pipeline surveying arrangement according to claim 1, wherein: the movable groove (9) is in a long strip shape.

4. An underground pipeline surveying arrangement according to claim 1, wherein: the fixed frame (6) is horizontally arranged, the first movable frame (7) and the second movable frame (8) are arranged in an inclined mode, the right side of the first movable frame (7) inclines upwards, and the right side of the second movable frame (8) inclines downwards.

5. An underground pipeline surveying arrangement according to claim 1, wherein: the two connecting rings (18) are respectively integrated with the first movable frame (7) and the second movable frame (8).

6. An underground pipeline surveying arrangement according to claim 1, wherein: the pull rod (15) is in an inverted L shape.