Inside dredging apparatus of municipal drainage pipe
Technical Field
The utility model relates to the field of municipal engineering, in particular to dredging equipment inside a municipal drainage pipeline.
Background
As is known, a drainage pipe refers to a system consisting of a pipe channel for collecting and discharging sewage, wastewater and rainwater and its auxiliary facilities, including a main pipe, branch pipes and pipes leading to a treatment plant, and no matter whether the pipe channel is built on a street or anywhere else, as long as the pipe channel plays a role of drainage, the drainage pipe channel should be counted as a drainage pipe channel, and the smoothness of the drainage pipe channel is crucial to the normal operation of the city.
Current dredging equipment is mostly in directly putting into drainage pipe with the spring flexible axle, and to the great water supply and drainage pipe of diameter, the spring flexible axle is put into wherein the back motion direction is not controlled well, can not select different instruments to dredge drainage pipe according to actual conditions, consequently needs the inside dredging equipment of municipal drainage pipe to solve the not enough of the inside dredging equipment of current drainage pipe.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide the dredging equipment for the interior of the municipal drainage pipeline, so that different drainage pipelines can be dredged by using different tools, and the use effect is good.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to dredging equipment in a municipal drainage pipeline, which comprises two fixed shafts, wherein a connecting shaft is rotatably connected between the two fixed shafts, a handle is sleeved and fixed on the surface of the connecting shaft, a spring flexible shaft is wound on the surface of the connecting shaft, one end of the spring flexible shaft is fixed on the surface of the connecting shaft, one end of the spring flexible shaft is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a connecting seat through a fixing bolt, one side of the connecting seat is uniformly and rotatably connected with a loop bar, electric push rods are respectively arranged at positions close to the top end and the bottom end in the connecting seat, one end of an output shaft of each electric push rod is fixedly connected with a connecting rod, one end of each connecting rod is fixedly connected with a fixing pad, the front end of the connecting seat is fixedly connected with a protective cover, a camera is arranged in the protective cover, one side of the connecting seat is fixedly connected with a connecting block, the motor is installed inside the connecting block, one end of the motor output shaft is fixedly connected with a mounting disc, one side of the mounting disc is evenly and fixedly connected with a thorn rod, and one end of the fixing shaft is fixedly connected with a fixing mechanism.
According to a preferable technical scheme of the utility model, a power supply is arranged in the connecting seat and is positioned between the two electric push rods, one end of the connecting rod penetrates through the connecting seat and is in sliding connection with the connecting seat, the surface of the fixing pad is an arc surface, and the fixing pad is made of rubber.
According to a preferable technical scheme, the protective cover is made of transparent plastic, two illuminating lamps are arranged at the front end of the connecting seat, the protective cover is located between the two illuminating lamps, and the motor, the camera, the electric push rod and the motor are all electrically connected with a power supply.
As a preferred technical scheme of the utility model, a plurality of sharp thorns are uniformly distributed on the peripheral surface of the thorn rod, the sharp thorns are obliquely arranged, and the diameter of the mounting disc is smaller than the height of the connecting seat.
As a preferred technical solution of the present invention, the fixing mechanism includes a first sleeve, the first sleeve is fixedly connected to the fixing shaft, the first sleeve is connected to the fixing shaft through a second sleeve, the second sleeve is connected to the first sleeve through a second sleeve, the second sleeve is connected to the second sleeve through a third sleeve, the third sleeve is connected to the third sleeve through a threaded rod, a threaded hole adapted to the threaded rod is formed in one side of each of the loop bars, and a distance between the two loop bars is the same as a distance between the two threaded rods.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the arrangement of the spring flexible shaft and the fixing mechanism, workers can selectively use the spring flexible shaft or the fixing mechanism to place the thorn rod into the drainage pipeline for dredging according to actual conditions, so that the defects of dredging equipment in the existing drainage pipeline are overcome to a certain extent, and the device has a wider application range; through the light cooperation camera that sets up, can make the inside jam position of observation drainage pipe that the staff is clear and the jam condition, the operation of dredging that can be better.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the connecting base and connecting block of the present invention;
FIG. 3 is a front cross-sectional structural schematic view of the securing mechanism of the present invention;
in the figure: 1. a fixed shaft; 2. a connecting shaft; 21. a handle; 3. a spring flexible shaft; 4. a connecting plate; 5. fixing the bolt; 6. a connecting seat; 7. a power source; 8. an electric push rod; 9. a connecting rod; 10. a fixing pad; 11. a protective cover; 12. a camera; 13. an illuminating lamp; 14. a loop bar; 141. a threaded hole; 15. connecting blocks; 16. a motor; 17. mounting a disc; 18. a thorn rod; 19. a fixing mechanism; 191. a first sleeve; 192. a second sleeve; 193. a third sleeve; 194. a threaded rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Wherein like reference numerals refer to like parts throughout.
Example 1
As shown in figures 1-3, the utility model provides a dredging device for the interior of a municipal drainage pipeline, which comprises two fixed shafts 1, wherein two fixed shafts 1 are rotatably connected between the two fixed shafts 1, a handle 21 is fixedly sleeved on the surface of the connecting shaft 2, a spring flexible shaft 3 is wound on the surface of the connecting shaft 2, one end of the spring flexible shaft 3 is fixed on the surface of the connecting shaft 2, one end of the spring flexible shaft 3 is fixedly connected with a connecting plate 4, one side of the connecting plate 4 is fixedly connected with a connecting seat 6 through a fixing bolt 5, one side of the connecting seat 6 is uniformly and rotatably connected with a loop bar 14, electric push rods 8 are respectively arranged at positions close to the top end and the bottom end in the connecting seat 6, one end of an output shaft of each electric push rod 8 is fixedly connected with a connecting rod 9, one end of each connecting rod 9 is fixedly connected with a fixing cushion 10, the front end of the connecting seat 6 is fixedly connected with a protective cover 11, and a camera 12 is arranged in the protective cover 11, connecting seat 6 one side fixedly connected with connecting block 15, connecting block 15 internally mounted has motor 16, and motor 16 output shaft one end fixedly connected with mounting disc 17, the even fixedly connected with thorn pole 18 of mounting disc 17 one side, fixed axle 1 one end fixedly connected with fixed establishment 19.
Further, connecting seat 6 internally mounted has power 7, and power 7 is located between two electric putter 8, and connecting rod 9 one end runs through inside connecting seat 6, and with between the connecting seat 6 be sliding connection, the fixed bolster 10 surface is the cambered surface, and fixed bolster 10 is made for rubber, two fixed bolsters 10 and drainage pipe inner wall contact back, enable the device fixed.
The safety cover 11 is made for transparent plastic, and light 13 is installed to 6 front ends of connecting seat, and light 13 is provided with two, and safety cover 11 is located between two light 13, and motor 16, camera 12, electric putter 8 and motor 16 all are connected with power 7 electricity, can make the inside jam position of observation drainage pipe that the staff is clear and the jam condition, can be better dredge the operation.
A plurality of spines are uniformly distributed on the peripheral surface of the thorn rod 18, the spines are obliquely arranged, the diameter of the mounting disc 17 is smaller than the height of the connecting seat 6, so that sundries blocked in the drainage pipeline are dredged by the thorn rod 18, and the sundries can be taken out through the thorn rod 18.
Fixing mechanism 19 includes first sleeve 191, be fixed connection between first sleeve 191 and the fixed axle 1, first sleeve 191 internal thread is connected with second sleeve 192, second sleeve 192 internal thread is connected with third sleeve 193, third sleeve 193 internal thread is connected with threaded rod 194, threaded hole 141 with threaded rod 194 looks adaptation is seted up to loop bar 14 one side, distance between two loop bars 14 is the same with the distance between two threaded rods 194, make the staff select to use spring flexible axle 3 or fixing mechanism 19 to put into drainage pipe inside and dredge with thorn pole 18 according to actual conditions.
Specifically, the worker selects the spring flexible shaft 3 or the fixing mechanism 19 according to actual conditions, when the spring flexible shaft 3 is used, the connecting plate 4 and the connecting seat 6 are fixed by the fixing bolt 5, and the handle 21 is rotated to extend the spring flexible shaft 3 in the process of placing the mounting plate 17 into the drainage pipeline; when the fixing mechanism 19 is used, firstly, the connecting plate 4 is required to be separated from the connecting seat 6, then the threaded rod 194 is connected and fixed with the threaded hole 141, and the threaded rod 194, the third sleeve 193, the second sleeve 192 and the first sleeve 191 are sequentially rotated in the process of placing the mounting disc 17 into the drainage pipeline, so that the fixing mechanism 19 extends; when connecting seat 6 gets into inside the drainage pipe, open light 13 and camera 12, make the inside condition of staff real-time observation drainage pipe, after the mounting disc 17 reachs the mediation position, the staff at first opens the 8 switches of electric putter, make electric putter 8 promote connecting rod 9, the distance between two fixing pads 10 is elongated this moment, two fixing pads 10 and the contact of drainage pipe inner wall, make the device fixed, then open the motor 16 switch, make the 16 work of motor drive mounting disc 17 rotate, make the inside mediation debris of blockking up of drainage pipe of thorn pole 18, and can take out debris through thorn pole 18.
In conclusion, the ratchet rod 18 can be placed into the drainage pipeline to be dredged by the worker through the spring flexible shaft 3 and the fixing mechanism 19 according to actual conditions, so that the defects of dredging equipment in the existing drainage pipeline are overcome to a certain extent, and the device is wider in application range; through the light 13 cooperation camera 12 that sets up, can make the inside jam position of observation drainage pipe that the staff is clear and jam the condition, can be better dredge the operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.