SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel drainage pipe crawling detector for solving the defect of poor practicability in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel drainage pipeline crawling detector comprises a walking vehicle, wherein a lifting assembly is arranged on the top surface of the walking vehicle, a bottom plate is hinged to one end of a supporting rod in the lifting assembly, a connecting column is rotatably connected to one side of the top surface of the bottom plate, a top plate is hinged to the top surface of the connecting column, a detector body is fixedly mounted on one side of the top surface of the top plate, an LED lamp is fixedly mounted on the other side of the top surface of the top plate, gears are fixedly connected to the outer wall of the bottom of the connecting column, supporting columns are symmetrically and fixedly connected to one side of the rear end of the top surface of the bottom plate, the top surface of each supporting column is fixedly connected to the bottom surface of a placing plate, a bar-shaped toothed plate is slidably connected to the middle of the top surface of the placing plate through a T-shaped sliding block and is in meshed transmission with the gears, one side of the bar-shaped toothed plate is fixedly connected to the movable end of an electric telescopic rod, and the bottom of the electric telescopic rod is fixedly connected to one side of a second mounting plate, the bottom surface rigid coupling of second mounting panel is on the top surface of placing the board, the middle part outer wall rigid coupling of spliced pole has the connecting plate, the top surface of connecting plate is equipped with adjusting part, the top surface opposite side rigid coupling of bottom plate has the battery.
Preferably, lifting unit includes bracing piece, first backup pad, first lead screw, second lead screw, thread piece and motor, the top surface both sides middle part symmetry rigid coupling of walking car has the second backup pad, the top surface middle part rigid coupling of walking car has first backup pad, it is connected with first lead screw and second lead screw to rotate respectively between first backup pad and the second backup pad, just the one end rigid coupling of first lead screw and second lead screw, positive and negative screw thread has all been seted up at the both ends of first lead screw and second lead screw, equal threaded connection has the thread piece on the both ends outer wall of first lead screw and second lead screw, and every the equal sliding connection of thread piece is on the top surface of walking car, every the top of thread piece all articulates there is the bracing piece, the one end activity of first lead screw runs through the output shaft rigid coupling of second backup pad and motor.
Preferably, the motor is fixedly installed in the middle of the top surface of the first installation plate, and one side surface of the first installation plate is fixedly connected to one side surface of the walking vehicle.
Preferably, the regulating assembly includes bull stick, carousel, supporting seat, worm, turbine and connecting axle, the top surface one side activity of connecting plate is run through there is the worm, an end rigid coupling of worm has the handle, the other end of worm rotates and connects on the bottom surface of L type dead lever, the bottom rigid coupling of L type dead lever is on the top surface of connecting plate, the top surface middle part rigid coupling of connecting plate has the supporting seat, a side of supporting seat rotates and is connected with the connecting axle, the one end rigid coupling of connecting axle has the turbine, just turbine and worm meshing transmission, the other end rigid coupling of connecting axle has the carousel, a side edge of carousel rotates and is connected with the bull stick, the other end activity of bull stick articulates in bottom surface one side of roof.
Preferably, a T-shaped groove is formed in the rear end of the top surface of the placing plate, a T-shaped sliding block is connected in the T-shaped groove in a sliding mode, and the top surface of the T-shaped sliding block is fixedly connected to the bottom surface of the strip-shaped toothed plate.
Preferably, the bottom surface four corners department of bottom plate all is the rigid coupling has the telescopic link, every the equal rigid coupling in bottom of telescopic link is on the top surface of walking car.
Compared with the prior art, the beneficial effects of the utility model are that:
the height of the detector can be conveniently adjusted through the lifting component, so that the pipelines with different diameters can be conveniently detected; the gear, the strip toothed plate, the connecting column and the electric telescopic rod are matched with each other for use, so that the angle of the detector in the horizontal direction can be conveniently adjusted; through adjusting part's use, be convenient for adjust the angle of the vertical direction of detector to be convenient for detect the not equidirectional in the pipeline, improve the testing result precision.
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.
Example (b): referring to fig. 1-2, a novel drainage pipeline crawling detector comprises a walking vehicle 1, a lifting assembly is arranged on the top surface of the walking vehicle 1, a bottom plate 7 is hinged to one end of a support rod 2 in the lifting assembly, a connecting column 14 is rotatably connected to one side of the top surface of the bottom plate 7, a top plate 15 is hinged to the top surface of the connecting column 14, a detector body 16 is fixedly mounted on one side of the top surface of the top plate 15, an LED lamp 17 is fixedly mounted on the other side of the top surface of the top plate 15, a gear 9 is fixedly connected to the outer wall of the bottom of the connecting column 14, supporting columns are symmetrically and fixedly connected to one side of the rear end of the top surface of the bottom plate 7, the top surface of each supporting column is fixedly connected to the bottom surface of a placing plate 8, a strip-shaped toothed plate 10 is slidably connected to the middle of the top surface of the placing plate 8 through a T-shaped slider, the strip-shaped toothed plate 10 is in meshing transmission with the gear 9, one side surface of the strip-shaped toothed plate 10 is fixedly connected to the movable end of an electric telescopic rod 11, and the bottom of the electric telescopic rod 11 is fixedly connected to one side surface of a second mounting plate, the bottom surface rigid coupling of second mounting panel is on placing the top surface of board 8, and the middle part outer wall rigid coupling of spliced pole 14 has connecting plate 21, and the top surface of connecting plate 21 is equipped with adjusting part, and the top surface opposite side rigid coupling of bottom plate 7 has battery 12.
The utility model discloses in, lifting unit includes bracing piece 2, first backup pad 3, first lead screw 4, the second lead screw, thread block 6 and motor 13, the top surface both sides middle part symmetry rigid coupling of walking car 1 has the second backup pad, the top surface middle part rigid coupling of walking car 1 has first backup pad 3, it is connected with first lead screw 4 and second lead screw to rotate respectively between first backup pad 3 and the second backup pad, and the one end rigid coupling of first lead screw 4 and second lead screw, positive reverse screw has all been seted up at the both ends of first lead screw 4 and second lead screw, equal threaded connection has thread block 6 on the both ends outer wall of first lead screw 4 and second lead screw, and the equal sliding connection of every thread block 6 is on the top surface of walking car 1, the top of every thread block 6 all articulates there is bracing piece 2, the one end activity of first lead screw 4 runs through the output shaft rigid coupling of second backup pad and motor 13.
The utility model discloses in, motor 13 fixed mounting is at the top surface middle part of first mounting panel, and a side rigid coupling of first mounting panel is on a side of walking car 1, the fixed mounting and the dismantlement of the motor 13 of being convenient for.
The utility model discloses in, the regulating part includes bull stick 18, carousel 19, supporting seat 20, worm 22, turbine 23 and connecting axle 24, top surface one side activity of connecting plate 21 is run through there is worm 22, a tip rigid coupling of worm 22 has the handle, worm 22's the other end rotates and connects on the bottom surface of L type dead lever, the bottom rigid coupling of L type dead lever is on the top surface of connecting plate 21, the top surface middle part rigid coupling of connecting plate 21 has supporting seat 20, a side of supporting seat 20 rotates and is connected with connecting axle 24, the one end rigid coupling of connecting axle 24 has turbine 23, and turbine 23 meshes the transmission with worm 22, connecting axle 24's the other end rigid coupling has carousel 19, a side edge of carousel 19 rotates and is connected with bull stick 18, the other end activity of bull stick 18 articulates in bottom surface one side of roof 15.
The utility model discloses in, place the top surface rear end of board 8 and seted up T type groove, sliding connection has T type slider in the T type groove, and the top surface rigid coupling of T type slider is convenient for bar pinion rack 10's slip on bar pinion rack 10's bottom surface, is convenient for carry on spacingly to bar pinion rack 10 simultaneously.
The utility model discloses in, the equal rigid coupling in bottom surface four corners department of bottom plate 7 has telescopic link 5, and the equal rigid coupling in bottom of every telescopic link 5 is convenient for support bottom plate 7 on the top surface of walking car 1, improves bottom plate 7's stability.
The working principle is as follows: when the utility model is used, the motor 13, the electric telescopic rod 11, the detector body 16 and the LED lamp 17 are electrically connected with the storage battery 12 through wires; the motor 13 is started, the first lead screw 4 and the second lead screw are driven to rotate through the rotation of the output shaft of the motor 13, the thread block 6 is driven to move, the support rod 2 is driven to rotate, the bottom plate 7 is driven to lift through the rotation of the support rod 2, the connecting column 14 is driven to lift, the top plate 15 is driven to lift, the detector body 16 and the LED lamp 17 are driven to lift through the lifting of the top plate 15, the height of the detector body 16 is adjusted conveniently, and pipelines with different diameters can be detected conveniently;
the electric telescopic rod 11 is opened, the strip-shaped toothed plate 10 is driven to move through the lifting of the electric telescopic rod 11, so that the gear 9 is driven to rotate, the connecting column 14 is driven to rotate through the rotation of the gear 9, and the top plate 15 is driven to rotate, so that the detector body 16 and the LED lamp 17 are driven to horizontally rotate, and the angle of the detector body 16 and the angle of the LED lamp 17 in the horizontal direction can be conveniently adjusted;
the worm 22 is driven to rotate by rotating the handle, so that the worm wheel 23 is driven to rotate, the connecting shaft 24 is driven to rotate, the rotating disc 19 is driven to rotate by rotating the connecting shaft 24, the rotating rod 18 is driven to rotate, one end of the top plate 15 is lifted, and the vertical angles of the detector body 16 and the LED lamp 17 are adjusted; therefore, the detection in the pipeline is convenient, and the measurement accuracy is improved;
finally, let the detector of crawling walk in the pipeline to detect in the pipeline, the utility model discloses after using up, close each electrical components's switch.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.