CN220137408U - Receiver of underground pipeline detector - Google Patents

Abstract

The utility model discloses a receiver for an underground pipeline detector, which comprises a receiver main body, and further comprises a back frame connected with the receiver main body, wherein the back frame comprises a clamping arm, a connecting rod and a supporting component rotationally connected with one end of the connecting rod, the other end of the connecting rod is fixedly connected with the clamping arm, the clamping arm is in sliding connection with the receiver main body, movable sliding grooves are formed in two side walls of the top end of the receiver main body, sliding columns used for being in sliding connection with the receiver main body are arranged on the inner sides of the clamping arm, and the sliding columns are in sliding connection with the movable sliding grooves.

Description

Receiver of underground pipeline detector

Technical Field

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

Background

The pipeline detector can rapidly and accurately detect the position, trend, depth and position and size of a damaged point of an anticorrosive layer of an underground tap water pipeline, a metal pipeline, a cable and the like under the condition of not damaging the ground covering soil, is one of necessary instruments for tap water companies, gas companies, railway communication, municipal construction, industrial and mining, infrastructure unit reconstruction, maintenance and general survey of the underground pipeline, and consists of a transmitter and a receiver, wherein the transmitter applies a signal current with a special frequency to a pipeline to be detected, an induction coil is arranged in the receiver, receives a magnetic field signal of the pipeline, and the coil generates induction current, so that the trend and the path of the pipeline are calculated.

The signal receiver of the underground pipeline detector needs to be held manually and then continuously moved when in use, and staff continuously holds the signal receiver in the process, so that the mode has the defect that the staff can hold the signal receiver for a long time to cause arm ache, so that the working efficiency is reduced, and meanwhile, because the heights of the staff are different, one end of the receiver needs to be in the range of a specified ground clearance, and the working difficulty is increased.

Therefore, the solution to the above-mentioned problems is a urgent need for a person skilled in the art.

Disclosure of Invention

In order to solve the technical defects in the background art, the utility model aims to provide the receiver of the underground pipeline detector, so that the pain of the arm of a worker can be reduced, the working efficiency is improved, the strength is saved, and the ground clearance of the receiver can be adjusted according to the heights of different workers.

The utility model adopts the following technical scheme: the utility model provides a receiver that underground line detector was used, includes the receiver main part, still include with the back of the body frame that the receiver main part is connected, back of the body frame includes arm lock, connecting rod and the supporting component who rotates with connecting rod one end to be connected, the other end fixed connection arm lock of connecting rod, arm lock and receiver main part sliding connection, receiver main part top both sides wall department is provided with movable spout, the arm lock inboard all is provided with the slip post that is used for with receiver main part sliding connection, slip post sliding connection in the movable spout.

By adopting the scheme, the receiver main body can be connected with the back frame, so that a worker can carry the receiver main body on the human body when working, the pain of the arm caused by holding by one hand is reduced, the working efficiency is improved, and meanwhile, the shaking of the receiver main body when working can be reduced.

Further, the supporting component comprises a supporting frame and a supporting plate, wherein the supporting plate is fixedly connected to the top of the supporting frame, and one end, close to the connecting rod, of the supporting frame is rotatably connected with one end, far away from the clamping arm, of the connecting rod.

By adopting the scheme, the receiver main body can be rotated left and right, so that the practicability of the receiver main body is improved and the working efficiency is increased when a worker operates the receiver main body to work.

Further, one end of the rotating connection part of the supporting frame and the connecting rod is provided with a rotating hole, the position of the connecting rod corresponding to the rotating hole is provided with a rotating column, and the rotating column is inserted into the rotating hole.

By adopting the above-described scheme, the receiver main body can be rotated left and right.

Further, the backup pad fixedly connected with is at least two sets of braces, two sets of braces cup joint each other through the buckle.

By adopting the scheme, the staff can carry the receiver main body on the shoulder, and the working efficiency is improved.

Further, the number of the movable sliding grooves is two, at least one movable sliding groove is internally provided with a groove, and the grooves are circumferentially arranged at two side walls in the movable sliding groove.

By adopting the scheme, better connection effect can be achieved when the clamping arm is connected with the receiver main body.

Further, a sliding block sliding in the movable sliding groove is arranged in the movable sliding groove, the sliding block is provided with internal threads, at least one sliding column is a stud, one end of the stud penetrates through the clamping arm to be in threaded connection with the sliding block, and a rotating nut for rotating the stud is arranged at the other end of the stud.

By adopting the scheme, the receiver main body can be moved forwards and backwards, and meanwhile, the stud is connected to the sliding block through the internal thread arranged in the sliding block, so that the receiver main body can be fixed after reaching the target angle.

Further, a plurality of limiting holes for fixing the adjusting height of the receiver main body are formed in one face of the receiver main body, facing the back frame, of the back frame, a limiting sliding groove and a limiting rod are further formed in the end face of the connecting rod, and one end of the limiting rod slides to the bottom of the limiting sliding groove and penetrates through the bottom face of the clamping arm to be inserted into the limiting hole.

By adopting the scheme, the receiver main body can be inserted into the limiting hole through the limiting rod after reaching the height required by the staff, the height of the receiver main body can be fixed, and then the receiver main body can be fixed at the height according to the height required by different staff.

Further, the end face of the limiting rod is further provided with a push rod for pushing the limiting rod into the limiting hole, and the push rod is fixedly arranged at one end, far away from the limiting hole, of the limiting rod.

By adopting the scheme, a worker can conveniently push the limiting rod into the limiting hole.

In summary, the utility model has the beneficial effects that the back frame is arranged, so that the receiver main body can be worn on a human body, arm ache caused by holding the receiver main body during long-time operation can be avoided, the working efficiency is reduced, meanwhile, the movable sliding grooves are arranged on the two side arms at the top end of the receiver, and the sliding columns are arranged on the clamping arms, so that the receiver main body and the back frame can be moved, and the practicability of the utility model is greatly improved.

The foregoing description is only an overview of the technical solution of the present utility model, and may be implemented according to the content of the specification in order to make the technical means of the present utility model more clearly understood, and in order to make the above and other objects, features and advantages of the present utility model more clearly understood, the following specific preferred embodiment is given by way of the following detailed description in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a block diagram of an embodiment of the present utility model;

fig. 2 is a receiver body structure of an embodiment of the present utility model;

fig. 3 is an enlarged view of area a of the receiver body structure of an embodiment of the present utility model;

FIG. 4 is a block diagram of a connecting rod and clamp arm of an embodiment of the present utility model;

FIG. 5 is a partially exploded view of an embodiment of the present utility model;

reference numerals in the drawings illustrate: 1. a receiver body; 11. a movable chute; 111. a groove; 112. a slide block; 12. a limiting hole; 2. a back frame; 21. a clamp arm; 211. a sliding column; 212. a stud; 213. rotating the nut; 22. a connecting rod; 221. rotating the column; 222. limiting sliding grooves; 223. a limit rod; 2231. a push rod; 23. a support assembly; 231. a support frame; 2311. a rotation hole; 233. a support plate; 234. a harness; 2341. and (5) a buckle.

Detailed Description

In order that the utility model may be more readily understood, a further description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

It should be noted that, as used herein, the terms "center," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Unless otherwise indicated, the meaning of "a plurality" is two or more.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

As can be appreciated, in the related art, the receiver for the underground pipeline detector usually works by holding the handle on the receiver with one hand, which can lead to the swelling of the arm for a long time, and reduce the working efficiency, and meanwhile, a way of arranging the bracket or the wheel under the ground to move the receiver on the ground to save effort and improve the working efficiency is presented on the market, but this way has a disadvantage that jolt is caused due to uneven road, which is not beneficial for the staff to observe the measured data, and meanwhile, the movement of the receiver main body 1 is limited.

In view of this, as shown in fig. 1 to 5, the present embodiment provides a receiver for an underground pipeline detector, including a receiver main body 1, still include the back frame 2 that is connected with the receiver main body 1, through setting up back frame 2, can make its receiver main body 1 back on the human body when doing the operation, the arm that has reduced the hand and has carried, improve work efficiency, can also reduce receiver main body 1 at the time of doing the operation and rock simultaneously, back frame 2 includes arm 21, connecting rod 22 and the supporting component 23 who rotates with connecting rod 22 one end and be connected, the other end fixed connection arm 21 of connecting rod 22, arm 21 and receiver main body 1 sliding connection, arm 21 is two and a splint (the bottom surface connecting plate of two arm 21) that are connected in connecting rod 21 one end, the one end and the splint of connecting rod 22 are connected, receiver main body 1 and arm 21 inboard are connected simultaneously, the two spouts are provided with movable chute 11 in the department of the top both sides of receiver main body 1, two spouts are the relative scale setting, all are provided with and are used for carrying out the height-adjusting post 211 in the receiver main body 1 sliding connection with the receiving post 211 and can also be reached at the height of the same time at the height of the end of the receiver main body 1, can also be adjusted by setting up the height in the height-adjustable post 211, can be connected to the height is reached at the height of the post-adjustable post 211.

In this embodiment, the supporting component 23 includes a supporting frame 231 and a supporting plate, the supporting plate 233 is fixedly connected to the top of the supporting frame 231, a rotation hole 2311 is formed at one end of the rotation connection position of the supporting frame 231 and the connecting rod 22, since the supporting component 23 is connected to the connecting rod 22, the supporting plate 233 includes the supporting frame 231 and the supporting plate 233, the supporting plate 233 is fixedly connected to the top of the supporting frame 231, a rotation hole 2311 is formed at one end of the supporting frame 231 connected to the connecting rod 22, a rotation column 221 is disposed at a position corresponding to the rotation hole 2311, the rotation column 221 is inserted into the rotation hole 2311, so that the connecting rod 22 and the supporting frame 231 can rotate, and the receiver main body 1 can rotate left and right.

In this embodiment, the support plate 233 is fixedly connected with at least two sets of braces 234, the two sets of braces 234 are mutually sleeved through the buckle 2341, wherein one set of braces 234 end is a limiting fastener, the other set of braces 234 end is provided with a limiting hole 12, and the braces are sleeved through the buckle 2341 after the utility model is worn, so that a worker can conveniently wear the utility model, arm ache caused by using the handheld receiver main body 1 is avoided, and the work efficiency is reduced.

In this embodiment, the sliding blocks 112 sliding in the movable sliding grooves 11 are disposed in the movable sliding grooves 11, two sliding grooves 11 are disposed in at least one of the movable sliding grooves 11, the sliding blocks 112 are square or rectangular or elliptical, the sliding blocks 112 are movable in the grooves 111, the sliding blocks 112 are provided with internal threads, at least one sliding column 211 is a stud 212, one end of the stud 212 passes through the clamping arm 21 to be in threaded connection with the sliding blocks 112, and as the clamping arm 21 is two, the stud 212 can be disposed on two clamping arms 21, and can be disposed on any one of the two clamping arms 21, in addition, the other end of the stud 212 is provided with a rotary nut 213 for rotating the stud 212 under the action of external force, so that the stud 212 can be screwed with the sliding blocks 112, and simultaneously, after the front and rear angles of the receiver main body 1 are adjusted by staff, the stud 212 can be fixed in the position all the time, so that the staff can observe and record data conveniently.

In this embodiment, the one side of receiver main part 1 towards back frame 2 is provided with a plurality of spacing holes 12 that are used for fixing receiver main part 1 height-adjusting, spacing hole 12 can be a plurality of, and aperture size and spacing pole 223 end adaptation, can just make its spacing pole 223 peg graft in spacing hole 12, connecting rod 22 terminal surface still is equipped with spacing spout 222 and spacing pole 223, the one end of spacing pole 223 slides in spacing spout 222 bottom and passes splint (the bottom surface connecting plate of two arm 21) of arm 21 peg graft to spacing hole 12 in, cooperate through setting up spacing pole 223 and spacing hole 12, can make its height-adjusting after the staff carries out height-adjusting fix, can adapt to the required operation height of different staff and ground clearance, improved the practicality in this embodiment, simultaneously, spacing pole 223 terminal surface still is equipped with and is used for pushing away from spacing pole 223 to the push rod 2231 in the spacing hole 12, 2231 can be the T type, push rod 2231 fixes setting up in spacing pole 223 keeps away from the one end of spacing hole 12, through setting up T type push rod 223, can conveniently take the height-adjusting to the spacing pole 223 when the height-adjusting to take the height-adjusting at the spacing hole 223 when the height-adjusting the staff is followed by the height-adjusting to take place in the spacing hole 223.

The principle of the embodiment of the utility model is as follows: through setting up back frame 2 at receiver main part 1, can make its receiver dress on the staff, back frame 2 is provided with arm lock 21 simultaneously, carry out sliding connection through the slip post 211 on arm lock 21 and receiver main part 1, can make its receiver main part 1 reciprocate, simultaneously back frame 2 is provided with connecting rod 22 and support frame 231, both (connecting rod 22 and support frame 231) are through changeing hole and the mutual cooperation of post, can make its receiver rotate about, simultaneously be provided with backup pad 233 and braces 234 at supporting component 23, braces 234 fixed connection is on backup pad 233, the staff accessible braces 234 dress on one's body, then the accessible buckle 2341 cup joints each other, can make it fix compactly with the staff, be provided with recess 111 in movable chute 11 simultaneously, slider 112 moves in recess 111, simultaneously connect through the internal thread of slider 112 and the double-screw bolt 212 that passes in arm lock 21, can make its receiver main part 1 through tightening the double-screw bolt 212 when reaching appointed angle, simultaneously be provided with 22 and the connecting rod 222 on the support assembly, can make its limit lever 12 be fixed to limit lever 223 in the limit-stop lever 12, limit lever 223 is fixed to the limit lever 223 in the limit lever 12.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. Receiver for an underground line detector, comprising a receiver body (1), characterized in that: still include with back of body frame (2) that receiver main part (1) is connected, back of body frame (2) include arm lock (21), connecting rod (22) and rotate supporting component (23) of being connected with connecting rod (22) one end, the other end fixed connection arm lock (21) of connecting rod (22), arm lock (21) and receiver main part (1) sliding connection, receiver main part (1) top both sides wall department is provided with movable spout (11), arm lock (21) inboard all is provided with and is used for with receiver main part (1) sliding connection's sliding column (211), sliding column (211) sliding connection in movable spout (11).

2. A receiver for an underground utility line finder as claimed in claim 1, wherein: the support assembly (23) comprises a support frame (231) and a support plate (233), the support plate (233) is fixedly connected to the top of the support frame (231), and one end, close to the connecting rod (22), of the support frame (231) is rotatably connected with one end, far away from the clamping arm (21), of the connecting rod (22).

3. A receiver for an underground utility line finder as claimed in claim 2, wherein: one end of the rotating connection part of the supporting frame (231) and the connecting rod (22) is provided with a rotating hole (2311), a rotating column (221) is arranged at the position, corresponding to the rotating hole (2311), of the connecting rod (22), and the rotating column (221) is inserted into the rotating hole (2311).

4. A receiver for an underground utility line finder as claimed in claim 2, wherein: the support plate (233) is fixedly connected with two groups of braces (234), and the two groups of braces (234) are mutually sleeved through a buckle (2341).

5. A receiver for an underground utility line finder as claimed in claim 1, wherein: at least one movable chute is internally provided with a groove (111), and the groove (111) is circumferentially arranged at two side walls in the movable chute (11).

6. A receiver for an underground utility line finder as claimed in claim 5, wherein: the novel sliding device is characterized in that a sliding block (112) sliding in the groove (111) is arranged in the groove (111), the sliding block (112) is provided with internal threads, at least one sliding column (211) is a stud (212), the stud (212) is arranged at the position corresponding to one side of the sliding block (112), one end of the stud (212) penetrates through a clamping arm (21) to be in threaded connection with the sliding block (112), and a rotating nut (213) for rotating the stud (212) is arranged at the other end of the stud (212).

7. A receiver for an underground utility line finder as claimed in claim 1, wherein: the utility model discloses a receiver, including back frame (2), receiver main part (1), connecting rod (22), limit lever (223) and clamp arm (21), receiver main part (1) orientation one side of back frame (2) is provided with a plurality of spacing holes (12) that are used for fixed receiver main part (1) height-adjusting, connecting rod (22) terminal surface still is equipped with spacing spout (222), the one end of spacing lever (223) slide in spacing spout (222) bottom and pass the bottom surface grafting of clamp arm (21) is in spacing hole (12).

8. A receiver for an underground utility line finder as claimed in claim 7, wherein: the end face of the limiting rod (223) is also provided with a push rod (2231) for pushing the limiting rod (223) into the limiting hole (12), and the push rod (2231) is fixedly arranged at one end, far away from the limiting hole (12), of the limiting rod (223).