阅读说明：本技术 一种电缆管道探测装置 (Cable duct detection device ) 是由 邱茂光 侯磊 房斌 王倩 孙金迪 于 2020-11-26 设计创作，主要内容包括：本发明公开了一种电缆管道探测装置,包括探测器、行走机构、连接筒以及用于固定探测装置的固定夹,所述探测器安装在行走机构的一端,所述连接筒安装在行走机构的另一端,在连接筒上安装有清扫机构以及钻孔机构,所述清扫机构安装在连接筒的外侧,所述钻孔机构安装在连接筒的内部。本发明能够对电缆管内部的结构以及情况进行探测,清扫机构能够对电缆管壁上的杂物进行清扫,保证准确清晰的反应电缆管侧壁的情况,钻孔机构能够将电缆管内部的堵塞处疏通,保证了后期的正常施工,大大提高了工作效率。(The invention discloses a cable duct detection device which comprises a detector, a travelling mechanism, a connecting cylinder and a fixing clamp for fixing the detection device, wherein the detector is installed at one end of the travelling mechanism, the connecting cylinder is installed at the other end of the travelling mechanism, a cleaning mechanism and a drilling mechanism are installed on the connecting cylinder, the cleaning mechanism is installed on the outer side of the connecting cylinder, and the drilling mechanism is installed inside the connecting cylinder. The cable pipe cleaning mechanism can detect the structure and the condition of the inside of a cable pipe, the cleaning mechanism can clean sundries on the wall of the cable pipe, the condition of the side wall of the cable pipe is accurately and clearly reflected, the drilling mechanism can dredge the blocked part of the inside of the cable pipe, the later normal construction is ensured, and the working efficiency is greatly improved.)

1. The utility model provides a cable duct detection device, its characterized in that includes detector, running gear, connecting cylinder and is used for fixed detection device's fixation clamp, the one end at running gear is installed to the detector, the other end at running gear is installed to the connecting cylinder, installs on the connecting cylinder and cleans mechanism and drilling mechanism, clean the outside at the connecting cylinder of mechanism installation, drilling mechanism installs the inside at the connecting cylinder.

2. The cable duct detecting device according to claim 1, wherein the fixing clip comprises a fixing plate and four legs, the four legs are uniformly installed on two sides of the fixing plate, a limiting block is installed at one end of each leg, the limiting block is matched with the traveling mechanism, and a square hole is formed in the middle of the fixing plate.

3. The cable duct detecting device according to claim 1, wherein the traveling mechanism comprises a mounting bracket, two support plates, a guide rod is mounted on the mounting bracket, two ends of the guide rod are mounted on two side plates of the mounting bracket, a first slider and a second slider are mounted on the guide rod, the two support plates are uniformly distributed on two sides of the mounting bracket, two sets of traveling wheels and a driving assembly are mounted on the support plates, the two sets of traveling wheels are symmetrically mounted on two ends of the support plates, the driving assembly is mounted in the middle of the support plates, a connecting member is further mounted on the support plates, two connecting rods are mounted on the first slider, one end of each connecting rod is rotatably connected to the first connecting member, the other end of each connecting rod is rotatably connected to the connecting member on the support plate, and two telescopic rods are mounted on the second slider, one end of each of the two telescopic rods is rotatably arranged on the second sliding block, the other end of each of the two telescopic rods is rotatably arranged on the connecting piece on the two supporting plates, and the telescopic rods are sleeved with first springs.

4. The cable duct detecting device as claimed in claim 3, wherein the two ends of the guide bar are rectangular structures, the middle of the guide bar is cylindrical, the number of the first sliding blocks is two, the two first sliding blocks are matched with the rectangular structures at the two ends of the guide bar, the number of the second sliding blocks is two, the two second sliding blocks are matched with the cylindrical structures at the middle of the guide bar, a second spring is arranged between the two second sliding blocks, and the two ends of the second spring are fixedly mounted on the two second sliding blocks.

5. The cable duct detecting device as claimed in claim 3, wherein the driving assembly includes a fixed frame, a driving motor, a worm wheel, a worm and two moving wheels, the fixed frame is mounted at the middle of the supporting plate, the worm wheel is fixedly mounted between the two moving wheels, the driving motor is mounted at the bottom of the fixed frame, one end of the worm is mounted on the output shaft of the driving motor through the bottom plate of the fixed frame, and the worm is engaged with the worm wheel.

6. The cable duct detecting device of claim 1, wherein the cleaning mechanism comprises a mounting plate, the mounting plate is provided with two connecting plates, two mounting blocks, a first gear, a second gear, a third gear, a fourth gear, a motor and a connecting rod, a through hole is formed in the middle of the mounting plate, the through hole is matched with the connecting cylinder, the two mounting blocks are symmetrically mounted on the connecting cylinder on one side of the mounting plate, the first gear is mounted on one side of the mounting plate, the second gear is provided with two gears, the two second gears are mounted on the two mounting blocks through rotating shafts, the two second gears are meshed with the first gear, the third gear is mounted on the rotating shaft of one of the second gears, the fourth gear is mounted on the output shaft of the motor and is meshed with the third gear, one end of the connecting rod is mounted on one of the rotating shafts, the other end is installed on the output shaft of motor, the motor is installed on one of them installation piece, the mounting panel is hollow structure, is equipped with the third spring in the inside of mounting panel, two connecting plate slidable mounting are at the both ends of mounting panel, install the brush at the other end of connecting plate, the one end of third spring is installed on one of them connecting plate, and the other end is installed on another connecting plate.

7. The cable duct detecting device of claim 6, wherein the connecting cylinder is provided with a limiting groove, the mounting plate is provided with a protrusion on a side wall of the through hole, the protrusion is matched with the limiting groove, and the connecting cylinder is provided with a radar range finder.

8. The cable duct detection device of claim 7, wherein the drilling mechanism comprises a fixed base, a strip-shaped groove is formed in the middle of the fixed base, a mounting base is arranged at the top of the fixed base, a motor is arranged inside the mounting base, a drill bit is installed on an output shaft of the motor, a connecting block is installed inside the strip-shaped groove, one end of the connecting block is fixedly installed on the mounting base, the other end of the connecting block extends to the outer side of the strip-shaped groove, an air cylinder is fixedly installed at the bottom of the fixed base, and one end of a piston rod on the air cylinder is fixedly installed on the connecting block.

Technical Field

The invention belongs to the technical field of cable duct detection, and particularly relates to a cable duct detection device.

Background

The cable is a common wire, and the cable is easily damaged due to unclear positions of the cable in the construction process, so that the construction is difficult to achieve.

Cable detection device on the present market mostly utilizes electromagnetic signal's feedback to survey, receives external magnetic field's interference more easily, and can't be clear at the in-process of surveying shows the trend of underground cable, has certain limitation, is using the in-process of detecting equipment simultaneously, all is handheld work under the majority circumstances, long-term easy fatigue in the past, the operation mode is comparatively rigid, it is not convenient to use.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a cable pipeline detection device which can detect the structure and the condition of the inside of a cable pipe, a cleaning mechanism can clean sundries on the wall of the cable pipe, the condition of the side wall of the cable pipe is accurately and clearly reflected, a drilling mechanism can dredge the blocked part of the inside of the cable pipe, the later normal construction is ensured, and the working efficiency is greatly improved.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a cable duct detection device, includes detector, running gear, connecting cylinder and is used for fixed detection device's fixation clamp, the one end at running gear is installed to the detector, the other end at running gear is installed to the connecting cylinder, installs on the connecting cylinder and cleans mechanism and drilling mechanism, clean the outside at the connecting cylinder of mechanism installation, drilling mechanism installs the inside at the connecting cylinder.

Preferably, the fixation clamp includes fixed plate and four landing legs, four even sides of installing at the fixed plate of landing leg, the stopper is installed to the one end on the landing leg, the stopper with running gear cooperatees, open at the middle part of fixed plate has the quad slit, and the quad slit is convenient to take out the device, and the fixation clamp is used for fixed detection device, and convenient transportation and carrying have guaranteed the device's safety, have improved the device's life, have reduced manufacturing cost.

Preferably, the traveling mechanism comprises a mounting support and two support plates, guide rods are mounted on the mounting support, two ends of each guide rod are mounted on two side plates of the mounting support, a first sliding block and a second sliding block are mounted on each guide rod, the two support plates are uniformly distributed on two sides of the mounting support, two groups of traveling wheels and driving assemblies are mounted on the support plates, the two groups of traveling wheels are symmetrically mounted at two ends of each support plate, each driving assembly is mounted in the middle of each support plate, a connecting piece is further mounted on each support plate, two connecting rods are mounted on each first sliding block, one end of each connecting rod is rotatably connected to a first connecting piece, the other end of each connecting rod is rotatably connected to a connecting piece on the corresponding support plate, two telescopic rods are mounted on each second sliding block, one end of each telescopic rod is rotatably mounted on each second sliding block, and the, the first spring is sleeved on the telescopic rod, and the travelling mechanism can be automatically adjusted according to the diameter of the cable pipe, so that the travelling mechanism can adapt to cable pipes with different diameters, the applicability of the device is greatly improved, and the working efficiency is improved.

Preferably, the cuboid structure is adopted at the both ends of guide bar, and cylindrical structure is adopted at the middle part of guide bar, and first slider is equipped with two, and two first sliders cooperate with the cuboid structure at guide bar both ends, and the second slider is equipped with two, and two second sliders cooperate with the cylindrical structure at guide bar middle part, and are equipped with the second spring between two second sliders, the both ends fixed mounting of second spring is on two second sliders, and the guide bar is used for guaranteeing the normal operating of first slider and second slider, under the effect of telescopic link, first spring, second spring, struts supporting plate both sides, guarantees running gear's normal operating.

Preferably, the driving assembly comprises a fixing frame, a driving motor, a worm wheel, a worm and two movable wheels, the fixing frame is installed at the middle part of the supporting plate, the worm wheel is fixedly installed between the two movable wheels, the driving motor is installed at the bottom of the fixing frame, one end of the worm penetrates through a bottom plate of the fixing frame and is installed on an output shaft of the driving motor, the worm wheel is meshed with the worm wheel, and the driving motor is used for providing power for the device, so that the normal operation of the device is guaranteed.

Preferably, the cleaning mechanism comprises a mounting plate, the mounting plate is provided with two connecting plates, two mounting blocks, a first gear, a second gear, a third gear, a fourth gear, a motor and connecting rods, a through hole is formed in the middle of the mounting plate and matched with the connecting cylinder, the two mounting blocks are symmetrically mounted on the connecting cylinder and on one side of the mounting plate, the first gear is mounted on one side of the mounting plate, the second gear is provided with two gears, the two second gears are mounted on the two mounting blocks through rotating shafts and meshed with the first gear, the third gear is mounted on a rotating shaft on one of the second gears, the fourth gear is mounted on an output shaft of the motor and meshed with the third gear, one end of the connecting rod is mounted on one of the rotating shafts, and the other end of the connecting rod is mounted on an output shaft of the motor, the motor is installed on one of them installation piece, the mounting panel is hollow structure, is equipped with the third spring in the inside of mounting panel, two connecting plate slidable mounting are at the both ends of mounting panel, install the brush at the other end of connecting plate, the one end of third spring is installed on one of them connecting plate, and the other end is installed on another connecting plate, cleans the cable duct that the mechanism can adapt to different diameters, has guaranteed the device's normal work, and cleans the dust that the mechanism can clean on the cable duct inner wall, guarantees more clear at the detector detection, has improved work efficiency greatly.

Preferably, it has the spacing groove to open on the connecting cylinder, install the arch on the lateral wall of through-hole on the mounting panel, the arch with the spacing groove cooperatees, and installs radar range finder on the connecting cylinder, and radar range finder is used for measuring the device to the distance of pipeline jam department, and the connecting cylinder is used for supporting and cleans the mechanism, guarantees to clean the normal operating of mechanism, can also play the effect of protection drilling mechanism, has improved drilling mechanism's life, has reduced manufacturing cost.

Preferably, drilling mechanism includes the fixing base, and it has the bar groove to open at the middle part of fixing base, is equipped with the mount pad at the top of fixing base, the internally mounted of mount pad has the motor, install the drill bit on the output shaft of motor, the internally mounted in bar groove has the connecting block, the one end fixed mounting of connecting block is on the mount pad, and the other end extends to the outside in bar groove, has the cylinder at the bottom fixed mounting of fixing base, the one end fixed mounting of piston rod is on the cylinder on the connecting block, and drilling mechanism can be opened up the cable duct that blocks up, and work efficiency has been improved greatly in the installation of power transmission line after convenient.

The invention has the beneficial effects that:

1) the device can survey the structure and the condition inside the cable duct, and the mechanism that cleans can clean the debris that the cable duct wall went on, guarantees the condition of accurate clear reaction cable duct lateral wall, and drilling mechanism can dredge the inside jam department of cable duct, has guaranteed the normal construction in later stage, has improved work efficiency greatly.

2) This device fixation clamp includes fixed plate and four landing legs, four landing legs are even installs in the both sides of fixed plate, and the stopper is installed to the one end on the landing leg, the stopper with running gear cooperatees, open at the middle part of fixed plate has the through-hole, and the fixation clamp is used for fixed detection device, and convenient transportation and carrying have guaranteed the device's safety, have improved the device's life, have reduced manufacturing cost.

3) The travelling mechanism of the device can be automatically adjusted according to the diameter of the cable pipe, so that the travelling mechanism can adapt to cable pipes with different diameters, the applicability of the device is greatly improved, and the working efficiency is improved.

4) The cuboid structure is adopted at the both ends of this device guide bar, and cylindrical structure is adopted at the middle part of guide bar, and first slider is equipped with two, and two first sliders cooperate with the cuboid structure at guide bar both ends, and the second slider is equipped with two, and two second sliders cooperate with the cylindrical structure at guide bar middle part, and are equipped with the second spring between two second sliders, the both ends fixed mounting of second spring is on two second sliders, and the guide bar is used for guaranteeing the normal operating of first slider and second slider, under the effect of telescopic link, first spring, second spring, struts supporting plate both sides, guarantees running gear's normal operating.

5) This device drive assembly includes mount, driving motor, worm wheel, worm and two removal wheels, the middle part at the backup pad is installed to the mount, worm wheel fixed mounting is between two removal wheels, driving motor installs the bottom at the mount, the one end of worm runs through the bottom plate of mount and installs on driving motor's output shaft, and worm wheel mesh mutually, and driving motor is used for providing power for the device, has guaranteed the device's normal operating.

6) The cleaning mechanism can adapt to cable pipes with different diameters, the normal work of the device is guaranteed, the cleaning mechanism can clean dust on the inner wall of the cable pipe, the detection of the cable pipe is clearer, and the work efficiency is greatly improved.

7) Open on this device connecting cylinder has the spacing groove, install the arch on the lateral wall of through-hole on the mounting panel, the arch with the spacing groove cooperatees, and installs radar range finder on the connecting cylinder, and the connecting cylinder is used for supporting and cleans the mechanism, guarantees to clean the normal operating of mechanism, can also play the effect of protection drilling mechanism, has improved drilling mechanism's life, has reduced manufacturing cost.

8) This device drilling mechanism includes the fixing base, and it has the bar groove to open at the middle part of fixing base, is equipped with the mount pad at the top of fixing base, the internally mounted of mount pad has the motor, install the drill bit on the output shaft of motor, the internally mounted in bar groove has the connecting block, the one end fixed mounting of connecting block is on the mount pad, and the other end extends to the outside in bar groove, has the cylinder at the bottom fixed mounting of fixing base, the one end fixed mounting of piston rod is on the cylinder on the connecting block, and drilling mechanism can get through the cable duct that blocks up, and work efficiency has been improved greatly in the installation of power transmission line after convenient.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the fixing clip of the present invention.

FIG. 3 is a schematic structural diagram of the traveling mechanism of the present invention.

Fig. 4 is a schematic view of the drive assembly of the present invention.

Fig. 5 is a schematic view of the structure of the drilling mechanism of the present invention.

Fig. 6 is a side view of the drilling mechanism of the present invention.

FIG. 7 is a schematic view showing the construction of the sweeping mechanism of the present invention.

Fig. 8 is a schematic view of the mounting structure of the connecting plate of the present invention.

Fig. 9 is a schematic view of the structure of the mounting plate of the present invention.

Figure 10 is a schematic view of the construction of the connector barrel of the present invention.

In the figure: 1. a detector; 2. a traveling mechanism; 201. a support plate; 202. mounting a bracket; 203. a guide bar; 204. a first slider; 205. a traveling wheel; 206. a connecting rod; 207. a connecting member; 208. a drive assembly; 2081. a moving wheel; 2082. a worm gear; 2083. a worm; 2084. a drive motor; 209. a second spring; 2010. a second slider; 2011. a telescopic rod; 2012. a first spring; 3. a fixing clip; 301. a fixing plate; 302. a support leg; 303. a limiting block; 304. a square hole; 4. a connecting cylinder; 401. a limiting groove; 5. a drilling mechanism; 501. a strip-shaped groove; 502. a cylinder; 503. connecting blocks; 504. a fixed seat; 505. a drill bit; 506. a mounting seat; 507. an electric motor; 6. a cleaning mechanism; 601. a brush; 602. a connecting plate; 603. mounting a plate; 6031. a through hole; 6032. a protrusion; 604. a first gear; 605. a second gear; 606. a third gear; 607. a connecting rod; 608. a fourth gear; 609. a motor; 6010. mounting blocks; 6011. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 10, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The utility model provides a cable duct detection device, includes detector 1, running gear 2, connecting cylinder 4 and is used for fixed detection device's fixation clamp 3, detector 1 installs the one end at running gear 2, the other end at running gear 2 is installed to connecting cylinder 4, installs on connecting cylinder 4 and cleans mechanism 6 and drilling mechanism 5, clean the outside at connecting cylinder 4 of mechanism 6 installation, drilling mechanism 5 installs the inside at connecting cylinder 4.

The device can survey the structure and the condition of cable pipe inside, cleans mechanism 6 and can clean debris on the cable pipe wall, guarantees the condition of accurate clear reaction cable pipe lateral wall, and drilling mechanism 5 can dredge the inside jam department of cable pipe, has guaranteed the normal construction in later stage, has improved work efficiency greatly.

The device adopts a wireless transmission mode, which is the prior art and will not be described in detail herein.

Fixing clip 3 includes fixed plate 301 and four landing legs 302, four even both sides of installing at fixed plate 301 of landing leg 302, stopper 303 is installed to the one end on landing leg 302, stopper 303 with running gear 2 cooperatees, open at the middle part of fixed plate 301 has quad slit 304, and quad slit 304 conveniently takes out the device, and fixing clip 3 is used for fixed detection device, conveniently transports and carries, has guaranteed the device's safety, has improved the device's life, has reduced manufacturing cost.

During operation, need the staff to press two backup pads 201 on running gear 2, until with the both sides limit parallel and level of installing support 202, then block fixation clamp 3 on installing support 202 to realize fixed running gear 2's purpose.

The traveling mechanism 2 comprises a mounting bracket 202 and two support plates 201, a guide rod 203 is mounted on the mounting bracket 202, two ends of the guide rod 203 are mounted on two side plates of the mounting bracket 202, a first slider 204 and a second slider 2010 are mounted on the guide rod 203, the two support plates 201 are uniformly distributed on two sides of the mounting bracket 202, two sets of traveling wheels 205 and a driving assembly 208 are mounted on the support plates 201, the two sets of traveling wheels 205 are symmetrically mounted at two ends of the support plates 201, the driving assembly 208 is mounted in the middle of the support plates 201, a connecting piece 207 is further mounted on the support plates 201, two connecting rods 206 are mounted on the first slider 204, one end of each connecting rod 206 is rotatably connected to the first connecting piece 207, the other end of each connecting rod is rotatably connected to the connecting piece 207 on the support plates 201, and two telescopic rods 2011 are mounted on the second, one end of the two telescopic rods 2011 is rotatably installed on the second sliding block 2010, the other end of the two telescopic rods 2011 is rotatably installed on the connecting piece 207 on the two supporting plates 201, the telescopic rods 2011 are sleeved with the first springs 2012, and the travelling mechanism 2 can be automatically adjusted according to the diameter of the cable pipe, so that the travelling mechanism 2 can adapt to cable pipes with different diameters, the applicability of the device is greatly improved, and the working efficiency is improved.

Wherein, first spring 2012, second spring 209 is in compression state all the time, take off the back with fixation clamp 3, second spring 209 resets and produces the thrust to both sides, drive two second sliders 2010 outside lateral movement simultaneously, push away backup pad 201 to both sides, in backup pad 201 to both sides motion, drive two first sliders 204 to middle motion, realize the purpose of support, finally guarantee that the device can detect the cable duct of different diameters, wherein telescopic link 2011 not only can play the purpose of supporting backup pad 201 with setting up of second spring 209, can also play the effect of damping simultaneously, guarantee the stability of detector, make the more accuracy of testing result, work efficiency has been guaranteed.

The both ends of guide bar 203 adopt the cuboid structure, and the middle part of guide bar 203 adopts cylindrical structure, and first slider 204 is equipped with two, and two first sliders 204 cooperate with the cuboid structure at guide bar 203 both ends, and second slider 2010 is equipped with two, and two second sliders 2010 cooperate with the cylindrical structure at guide bar 203 middle part, and are equipped with second spring 209 between two second sliders 2010, the both ends fixed mounting of second spring 209 is on two second sliders 2010, and guide bar 203 is used for guaranteeing the normal operating of first slider 204 and second slider 2010, under the effect of telescopic link 2011, first spring 2012, second spring 209, struts both sides mutually with backup pad 201, guarantees running gear 2's normal operating.

Drive assembly 208 includes mount, driving motor 2084, worm wheel 2082, worm 2083 and two removal wheels 2081, the mount is installed at the middle part of backup pad 201, worm wheel 2082 fixed mounting is between two removal wheels 2081, driving motor 2084 installs the bottom at the mount, the one end of worm 2083 runs through the bottom plate of mount and installs on driving motor 2084's output shaft, and worm 2083 meshes with worm wheel 2082 mutually, and driving motor 2084 is used for providing power for the device, has guaranteed the normal operating of the device.

Wherein, during operation driving motor 2084 drives worm 2083 and rotates, and worm 2083 meshes with worm wheel 2082 mutually, and worm 2083 drives worm wheel 2082 and rotates, and worm wheel 2082 drives two and removes wheel 2081 and rotate to realize the purpose of walking.

The cleaning mechanism 6 comprises a mounting plate 603, the mounting plate 603 is provided with two connecting plates 602, two mounting blocks 6010, a first gear 604, a second gear 605, a third gear 606, a fourth gear 608, a motor 507 and a connecting rod 607, the middle part of the mounting plate 603 is provided with a through hole 6031, the through hole 6031 is matched with the connecting cylinder 4, the two mounting blocks 6010 are symmetrically arranged on the connecting cylinder 4 at one side of the mounting plate 603, the first gear 604 is arranged at one side of the mounting plate 603, the second gear 605 is provided with two, the two second gears 605 are arranged on the two mounting blocks 6010 through rotating shafts, the two second gears 605 are meshed with the first gears 604, the third gear 606 is arranged on the rotating shaft of one of the second gears 605, the fourth gear 608 is arranged on an output shaft of the motor 507 and is meshed with the third gear 606, one end of connecting rod 607 is installed in one of them axis of rotation, and the other end is installed on the output shaft of motor 507, motor 507 is installed on one of them installation piece 6010, mounting panel 603 is hollow structure, is equipped with third spring 6011 in the inside of mounting panel 603, two connecting plate 602 slidable mounting are at the both ends of mounting panel 603, install brush 601 at the other end of connecting plate 602, the one end of third spring 6011 is installed on one of them connecting plate 602, and the other end is installed on another connecting plate 602, cleans the cable duct that mechanism 6 can adapt to different diameters, has guaranteed the device's normal work, and cleans the dust that mechanism 6 can clean on the cable duct inner wall, guarantees more clear of surveying at detector 1, has improved work efficiency greatly.

Wherein, during operation, the motor 609 drives the fourth gear 608 to rotate, the fourth gear 608 is meshed with the third gear 606, the fourth gear 608 drives the third gear 606 to rotate, the third gear 606 is coaxial with one of the second gears 605, the third gear 606 drives the second gear 605 to rotate, the second gear 605 is meshed with the first gear 604, the second gear 605 drives the first gear 604 to rotate, the first gear 604 is fixed on one side of the mounting plate 603, the first gear 604 drives the mounting plate 603 to rotate, since the two connection plates 602 are installed at both ends of the mounting plate 603, and the two mounting plates 603 can be extended or contracted by the third spring 6011, thereby realize cleaning the cable duct of different diameters, mounting panel 603 rotates and drives two connecting plates 602 and rotate, installs brush 601 on the connecting plate 602, and brush 601 rotates along with connecting plate 602 to the realization is to the purpose of carrying out the deashing to the cable duct inner wall.

Open on connecting cylinder 4 has spacing groove 401, install protruding 6032 on through-hole 6031's the lateral wall on mounting panel 603, protruding 6032 with spacing groove 401 cooperatees, and installs radar range finder on connecting cylinder 4, and the position that the pipeline blockked up can be judged to radar range finder to control drilling mechanism 5 will block up the cable pipe mediation, and connecting cylinder 4 is used for supporting and cleans mechanism 6, guarantees to clean the normal operating of mechanism 6, can also play the effect of protection drilling mechanism 5, has improved drilling mechanism 5's life, has reduced manufacturing cost.

The limiting groove 401 on the connecting cylinder 4 can limit the movement of the mounting plate 603, so that the mounting plate 603 can only do circular motion around the connecting cylinder 4, the normal operation of the device is ensured, and the cleaning effect is improved.

Drilling mechanism 5 includes fixing base 504, and it has bar groove 501 to open at the middle part of fixing base 504, is equipped with mount pad 506 at the top of fixing base 504, the internally mounted of mount pad 506 has motor 609, install drill bit 505 on motor 609's the output shaft, the internally mounted of bar groove 501 has connecting block 503, the one end fixed mounting of connecting block 503 is on mount pad 506, and the other end extends to the outside of bar groove 501, has cylinder 502 at the bottom fixed mounting of fixing base 504, the one end fixed mounting of piston rod is on connecting block 503 on the cylinder 502, and drilling mechanism 5 can be opened up the cable duct that blocks up, and work efficiency has been improved greatly in the installation of power transmission line after the convenience.

The air cylinder 502 is controlled to move as required, the fixing seat 504 is pushed out outwards, the motor 609 is started to drive the drill bit 505 to rotate, the drill bit 505 is driven to move outwards while the fixing seat 504 is pushed out, and when the drill bit 505 touches a blockage, the blocked cable pipe is dredged, so that the purpose of dredging the pipeline is achieved.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.