CN215338722U - Detection apparatus for hoist boom electrical system - Google Patents
Detection apparatus for hoist boom electrical system Download PDFInfo
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- CN215338722U CN215338722U CN202121444892.6U CN202121444892U CN215338722U CN 215338722 U CN215338722 U CN 215338722U CN 202121444892 U CN202121444892 U CN 202121444892U CN 215338722 U CN215338722 U CN 215338722U
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Abstract
The utility model discloses a detection device of an electrical system of a crane boom, which relates to the technical field of detection equipment and comprises a detection box and an electrical system protection shell, wherein two ends of a rotating pipe are fixedly connected with rotating shafts, a transmission shaft is inserted in a transmission groove, the outer surface of a driving wheel is in transmission connection with a transmission belt, one side of a driven wheel is fixedly connected with the transmission shaft, one end of the connection shaft is fixedly connected with a helical gear, and the inner surface of the helical gear is fixedly connected with a rotating disc. According to the utility model, the driving wheel, the driving belt, the driven wheel, the transmission shaft, the transmission rod, the transmission groove and the rotating shaft are arranged, so that sprayed water is sprayed more uniformly, detection errors are reduced as much as possible, and a detection result is more accurate.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a detection device for an electric system of a crane boom.
Background
In the real life, the operational environment of hoist is comparatively abominable, can meet heavy rain weather sometimes, and at this moment need hoist cantilever crane electrical system's waterproof function to prevent that the rainwater from getting into and leading to electric power paralysis to cause the machine trouble, cause loss of property, and can further influence the engineering progress.
The detection device of a hoist boom electrical system who discloses in chinese utility model patent application laid-open specification CN 210375564U, including detection case mechanism and water spray mechanism, though this utility model detects through the simulated environment and then the waterproof situation to the electrical system protective housing, has improved detection efficiency and reliability and to the detection to waterproof function, but this utility model's water spray mechanism and electrical system protective housing are fixed, consequently can lead to the not enough even that sprays to the electrical system protective housing, unable better imitate real environment, cause the testing result less accurate, this utility model has water spray mechanism and electrical system protective housing to be fixed, the problem of unable better imitate real environment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a detection device for an electrical system of a crane boom, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a detection device of an electrical system of a crane boom comprises a detection box and an electrical system protection shell, wherein the detection box is rotatably connected with a rotating pipe in the interior, two ends of the rotating pipe are fixedly connected with rotating shafts, the outer surface of each rotating shaft is fixedly connected with a transmission rod, a transmission groove is formed in the transmission rod, a transmission shaft is inserted in the transmission groove, the detection box is rotatably connected with a driving wheel in the interior, the outer surface of the driving wheel is in transmission connection with a transmission belt, two sides of the transmission belt are in transmission connection with driven wheels, one side of each driven wheel is fixedly connected with the transmission shaft, the lower surface of each transmission belt is abutted with a transmission wheel, the inner surface of each transmission wheel is fixedly connected with a connecting shaft, one end of each connecting shaft is fixedly connected with a helical gear, the lower part of each helical gear is engaged with a helical gear, and the inner surface of each helical gear is fixedly connected with a rotating disc, the lower part of the rotating disc is rotatably connected with the detection box through a bearing.
Optionally, the outer fixed surface of rotating tube is connected with the shower nozzle, the inside and the axis of rotation of detection case are rotated and are connected, transmission groove and transmission shaft looks adaptation, the inside of detection case is connected with following the rotation of driving wheel through the pivot.
Optionally, the inner surface of the detection box is fixedly connected with a sealing box, a servo motor is fixedly mounted inside the sealing box, and the output end of the servo motor is fixedly connected with the driving wheel.
Optionally, the inside of the detection box is rotatably connected with the transmission wheel through a rotating shaft, the helical gear is arranged on the square of the transmission wheel, the electrical system protection shell is placed on the upper surface of the rotating disc, and the rotating pipes are arranged on two sides of the electrical system protection shell.
Optionally, the upper surface of the detection box is fixedly provided with a hydraulic cylinder, the telescopic end of the hydraulic cylinder is fixedly connected with a piston, the piston is inserted into the detection box, the two sides of the detection box are fixedly connected with atomizers, one side of the detection box is fixedly connected with a hinge, and one side of the hinge is fixedly connected with a sealing door.
Optionally, the lower fixed surface of detection case is connected with the water tank, the equal fixed mounting in both sides of water tank has the water pump, the upper portion fixedly connected with water pipe of water pump, the one end of water pipe is pegged graft in the middle part of rotating tube, the upper end of water pipe is pegged graft in the inside of atomizer, logical groove has been seted up to the inner bottom wall of detection case, the inside fixed mounting who leads to the groove has the filter.
Advantageous effects
The utility model provides a detection device for an electrical system of a crane boom, which has the following beneficial effects:
1. this detection device of crane boom electrical system, through setting up the action wheel, the drive belt, from the driving wheel, the transmission shaft, the transfer line, transmission groove and axis of rotation, action wheel accessible drive belt drives from the driving wheel rotation to drive the transmission shaft and slide in the transmission groove, drive axis of rotation and rotating tube reciprocating rotation through the transfer line simultaneously, thereby make spun water shower more even, minimize detection error, make the testing result more accurate.
2. This detection device of crane boom electrical system, through setting up the drive wheel, the connecting axle, the helical gear, bevel gear ring and rolling disc, can drive the drive wheel when the drive belt moving, connecting axle and helical gear are at the detection case internal rotation, and helical gear rethread bevel gear ring drives the rolling disc and rotates on the detection case to drive electrical system protective housing and slowly rotate, make the surface of electrical system protective housing can both drench water, further guarantee the homogeneity that sprays.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic top sectional perspective view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 4 is a side cross-sectional partial structural view of the present invention.
In the figure: 1. a water tank; 2. a sealing door; 3. a bevel gear ring; 4. rotating the tube; 5. an atomizer; 6. a detection box; 7. a hydraulic cylinder; 8. a piston; 9. a sealing box; 10. a transmission belt; 11. an electrical system protective case; 12. rotating the disc; 13. a water pump; 14. a driving wheel; 15. a servo motor; 16. a driving wheel; 17. a helical gear; 18. a water pipe; 19. a drive shaft; 20. a transmission groove; 21. a rotating shaft; 22. a transmission rod; 23. a driven wheel; 24. a filter plate; 25. and (7) connecting the shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a detection device of an electrical system of a crane boom comprises a detection box 6 and an electrical system protection shell 11, wherein the interior of the detection box 6 is rotatably connected with a rotating tube 4, two ends of the rotating tube 4 are both fixedly connected with rotating shafts 21, the outer surface of the rotating shafts 21 is fixedly connected with a transmission rod 22, the interior of the transmission rod 22 is provided with a transmission groove 20, the interior of the transmission groove 20 is inserted with a transmission shaft 19, the interior of the detection box 6 is rotatably connected with a driving wheel 14, the inner surface of the detection box 6 is fixedly connected with a sealing box 9, the interior of the sealing box 9 is fixedly provided with a servo motor 15, the output end of the servo motor 15 is fixedly connected with the driving wheel 14, the outer surface of the driving wheel 14 is rotatably connected with a transmission belt 10, two sides of the transmission belt 10 are both rotatably connected with driven wheels 23, the outer surface of the rotating tube 4 is fixedly connected with a nozzle, the interior of the detection box 6 is rotatably connected with the rotating shafts 21, the transmission groove 20 is matched with the transmission shaft 19, the interior of the detection box 6 is rotationally connected with the driven wheel 23 through a rotating shaft, one side of the driven wheel 23 is fixedly connected with the transmission shaft 19, the lower surface of the transmission belt 10 is abutted with the transmission wheel 16, the inner surface of the transmission wheel 16 is fixedly connected with the connecting shaft 25, one end of the connecting shaft 25 is fixedly connected with the bevel gear 17, the lower part of the bevel gear 17 is meshed with the bevel gear 3, the inner surface of the bevel gear 3 is fixedly connected with the rotating disc 12, the interior of the detection box 6 is rotationally connected with the transmission wheel 16 through the rotating shaft, the bevel gear 17 is arranged at the square of the transmission wheel 16, the electric system protection shell 11 is arranged on the upper surface of the rotating disc 12, the rotating pipes 4 are arranged at two sides of the electric system protection shell 11, the lower part of the rotating disc 12 is rotationally connected with the detection box 6 through a bearing, the upper surface of the detection box 6 is fixedly provided with the hydraulic cylinder 7, and the telescopic end of the hydraulic cylinder 7 is fixedly connected with the piston 8, piston 8 pegs graft in the inside of detection case 6, the equal fixedly connected with atomizer 5 in both sides of detection case 6, a side fixedly connected with hinge of detection case 6, a side fixedly connected with sealing door 2 of hinge, the lower fixed surface of detection case 6 is connected with water tank 1, the equal fixed mounting in both sides of water tank 1 has water pump 13, the upper portion fixedly connected with water pipe 18 of water pump 13, the one end of water pipe 18 is pegged graft in the middle part of rotating-tube 4, peg graft in the inside of atomizer 5 in the upper end of water pipe 18, logical groove has been seted up to the inner diapire of detection case 6, the inside fixed mounting who leads to the groove has filter 24.
When the device is used, firstly, the electric system protective shell 11 is placed at the center of the upper surface of the rotating disc 12, then the sealing door 2 is closed, the water pump 13 is started, the water pump 13 can pump water out of the water tank 1 and sprinkles the water to the electric system protective shell 11 through the spray head on the rotating pipe 4, meanwhile, the servo motor 15 is started to enable the output end of the servo motor to drive the driving wheel 14 to rotate, the driving wheel 14 can drive the driven wheel 23 to rotate in the detection box 6 through the driving belt 10, so that the driving shaft 19 fixed on one side of the driven wheel 23 is driven to slide in the driving groove 20, the driving shaft 21 and the rotating pipe 4 are driven to rotate in a reciprocating manner through the driving groove 20 and the driving shaft 22, the direction of the spray nozzle is changed in a swinging manner, the sprayed water is more uniformly sprayed on the outer surface of the electric system protective shell 11, the detection error is reduced as much as possible, and the detection result is more accurate; the transmission belt 10 can drive the transmission wheel 16, the connecting shaft 25 and the bevel gear 17 to rotate in the detection box 6 while running, and the bevel gear 17 drives the rotating disc 12 to rotate on the detection box 6 through the bevel gear ring 3, so that the electric system protection shell 11 is driven to slowly rotate, the outer surface of the electric system protection shell 11 can be sprayed with water, and the spraying uniformity is further ensured; the water that sprays the department falls in the interior diapire of detection case 6 back through leading to groove and filter 24 flow into in the water tank 1, realizes retrieving.
In summary, the driving wheel 14, the transmission belt 10, the driven wheel 23, the transmission shaft 19, the transmission rod 22, the transmission groove 20 and the rotation shaft 21 are arranged, the driving wheel 14 can drive the driven wheel 23 to rotate through the transmission belt 10, the transmission shaft 19 is driven to slide in the transmission groove 20, the rotation shaft 21 and the rotation pipe 4 are driven to rotate in a reciprocating manner through the transmission rod 22, so that sprayed water is sprayed more uniformly, detection errors are reduced as much as possible, and detection results are more accurate, by arranging the transmission wheel 16, the connection shaft 25, the helical gear 17, the helical gear 3 and the rotation disc 12, the transmission belt 10 can drive the transmission wheel 16, the connection shaft 25 and the helical gear 17 to rotate in the detection box 6 while running, the helical gear 17 drives the rotation disc 12 to rotate on the detection box 6 through the helical gear 3, so that the protection shell 11 of the electrical system is driven to rotate slowly, and the outer surface of the protection shell 11 of the electrical system can be sprayed with water, further ensuring the uniformity of the spraying.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a detection apparatus of hoist boom electrical system, includes detection case (6) and electrical system protective housing (11), its characterized in that: the detection box is characterized in that a rotating pipe (4) is rotatably connected inside the detection box (6), two ends of the rotating pipe (4) are fixedly connected with a rotating shaft (21), a transmission rod (22) is fixedly connected to the outer surface of the rotating shaft (21), a transmission groove (20) is formed inside the transmission rod (22), a transmission shaft (19) is inserted into the transmission groove (20), a driving wheel (14) is rotatably connected inside the detection box (6), a transmission belt (10) is connected to the outer surface of the driving wheel (14) in a transmission manner, driven wheels (23) are respectively connected to two sides of the transmission belt (10) in a transmission manner, one side of each driven wheel (23) is fixedly connected with the transmission shaft (19), a transmission wheel (16) is abutted against the lower surface of the transmission belt (10), a connecting shaft (25) is fixedly connected to the inner surface of the transmission wheel (16), and a helical gear (17) is fixedly connected to one end of the connecting shaft (25), the lower part of the helical gear (17) is connected with a helical gear ring (3) in a meshed mode, the inner surface of the helical gear ring (3) is fixedly connected with a rotating disc (12), and the lower part of the rotating disc (12) is rotatably connected with the detection box (6) through a bearing.
2. The detection device of the crane boom electrical system as claimed in claim 1, wherein: the outer fixed surface of rotating tube (4) is connected with the shower nozzle, the inside and axis of rotation (21) of detection case (6) rotate to be connected, transmission groove (20) and transmission shaft (19) looks adaptation, the inside of detection case (6) is connected with following round of (23) rotation through the pivot.
3. The detection device of the crane boom electrical system as claimed in claim 1, wherein: the inner surface fixed connection of detection case (6) has seal box (9), the inside fixed mounting of seal box (9) has servo motor (15), the output and action wheel (14) fixed connection of servo motor (15).
4. The detection device of the crane boom electrical system as claimed in claim 1, wherein: the detection box (6) is rotatably connected with the transmission wheel (16) through a rotating shaft, the helical gear (17) is arranged on the square of the transmission wheel (16), the electric system protection shell (11) is placed on the upper surface of the rotating disc (12), and the rotating pipes (4) are arranged on two sides of the electric system protection shell (11).
5. The detection device of the crane boom electrical system as claimed in claim 1, wherein: the detection box is characterized in that a hydraulic cylinder (7) is fixedly mounted on the upper surface of the detection box (6), a piston (8) is fixedly connected with the telescopic end of the hydraulic cylinder (7), the piston (8) is inserted into the detection box (6), atomizers (5) are fixedly connected with the two sides of the detection box (6), a hinge is fixedly connected with one side surface of the detection box (6), and a sealing door (2) is fixedly connected with one side surface of the hinge.
6. The detection device of the crane boom electrical system as claimed in claim 1, wherein: the lower fixed surface of detection case (6) is connected with water tank (1), the equal fixed mounting in both sides of water tank (1) has water pump (13), the upper portion fixedly connected with water pipe (18) of water pump (13), the middle part in rotating tube (4) is pegged graft to the one end of water pipe (18), peg graft in the inside of atomizer (5) in the upper end of water pipe (18), logical groove has been seted up to the inner diapire of detection case (6), the inside fixed mounting who leads to the groove has filter (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121444892.6U CN215338722U (en) | 2021-06-28 | 2021-06-28 | Detection apparatus for hoist boom electrical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121444892.6U CN215338722U (en) | 2021-06-28 | 2021-06-28 | Detection apparatus for hoist boom electrical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215338722U true CN215338722U (en) | 2021-12-28 |
Family
ID=79562348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121444892.6U Active CN215338722U (en) | 2021-06-28 | 2021-06-28 | Detection apparatus for hoist boom electrical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215338722U (en) |
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2021
- 2021-06-28 CN CN202121444892.6U patent/CN215338722U/en active Active
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