CN217201718U

CN217201718U - Lifting hook visualization device with safety monitoring function of bridge crane

Info

Publication number: CN217201718U
Application number: CN202220281743.0U
Authority: CN
Inventors: 杨选龙; 冯大义; 陈斌
Original assignee: Wuhan Hongyang Electromechanical Engineering Co ltd
Current assignee: Wuhan Hongyang Electromechanical Engineering Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-16
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a lifting hook visual equipment with bridge crane safety monitoring function, which comprises a supporting column, support column fixedly connected with slide rail, support column fixedly connected with motor, the coaxial fixedly connected with drive shaft of motor output, support column fixedly connected with protection casing, the protection casing rotates and is connected with the commentaries on classics board, support column fixedly connected with supporting seat, the supporting seat rotates and is connected with the watch-dog, the drive shaft is connected with the bevel gear subassembly, the bevel gear subassembly is connected with the flabellum, the utility model relates to a construction technical field. This lifting hook visual equipment with bridge crane safety monitoring function through set up the flabellum in the protection casing, rotates the flabellum and promotes the inner circulation of gas of protection casing through the filter plate that ventilates, and then carries out the radiating operation to the watch-dog of continuous work, avoids the unable timely heat dissipation of watch-dog of continuous work, leads to line fault, and then influences the control.

Description

Lifting hook visualization device with safety monitoring function of bridge crane

Technical Field

The utility model relates to a construction technical field specifically is a lifting hook visual equipment with bridge crane safety monitoring function.

Background

The bridge crane is hoisting equipment for hoisting materials in a workshop, a warehouse and a stock yard by a cross frame, is hoisting machinery with the widest application range and the largest quantity, and needs a corresponding device to carry out safety monitoring on a lifting hook in the use process of the bridge crane, so that potential safety hazards are avoided.

Most heat dissipations, dust resistances and protectiveness of existing equipment for monitoring a lifting hook are poor, line faults are easily caused due to overheating during continuous working, a lens of a monitor easily falls into dust, subsequent cleaning is difficult, the monitor is easily damaged by external impact due to poor protectiveness, and monitoring is further affected.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lifting hook visual equipment with bridge crane safety monitoring function has solved device thermal diffusivity, dirt resistance, protection nature subalternation problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lifting hook visualization device with a safety monitoring function of a bridge crane comprises a supporting column, wherein a sliding rail is fixedly connected to the upper end of the supporting column, an electric hoist is slidably connected to the middle end of the sliding rail, a lifting hook is fixedly connected to the lower end of the electric hoist, a motor is fixedly connected to one side of the supporting column close to the lifting hook end, a driving shaft is fixedly connected to the output end of the motor in a coaxial mode, a protective cover is fixedly connected to the outer end of the supporting column close to the motor, a rotating plate is rotatably connected to the end, far away from the motor, of the protective cover, a supporting seat is fixedly connected to the inner end, close to the protective cover, of the supporting column, a monitor is rotatably connected to the supporting seat, the lower end of the protective cover is fixedly connected to a supporting frame fixedly connected with the supporting column, a bevel gear assembly connected to the protective cover is connected to the end, far away from the motor, of the bevel gear assembly is connected to a fan blade, the bevel gear subassembly side is connected with the air compressor with protection casing fixed connection, the air compressor is given vent to anger fixedly connected with blast pipe, the blast pipe lower extreme is connected with the cleaning member, the backup pad that the support column is close to protection casing fixedly connected with and is connected with the cleaning member.

Preferably, the protective cover is in threaded connection with a first screw in threaded connection with the rotating plate, and the front face of the rotating plate is provided with an observation groove embedded with toughened glass.

Preferably, the support frame passes through the second screw respectively with support column, protection casing fixed connection, the protection casing is close to flabellum upper end, watch-dog lower extreme and all is equipped with the air channel of embedded filter plate of ventilating.

Preferably, the inner side of the protective cover is fixedly connected with a protective net close to the fan blade end, and the air exhaust end of the air compressor is fixedly connected with a filter.

Preferably, the cleaning piece comprises a corrugated pipe, a cleaning pipe and a cylinder, the corrugated pipe is fixedly connected with the exhaust pipe, the cylinder is fixedly connected with the supporting plate, and the cylinder is electrically connected with the monitor.

Preferably, the bottom end of the corrugated pipe is fixedly connected and communicated with the cleaning pipe, the cleaning pipe is fixedly connected with the extending end of the cylinder, and the corrugated pipe is made of a material with good flexibility.

Advantageous effects

The utility model provides a lifting hook visual equipment with bridge crane safety monitoring function. Compared with the prior art, the method has the following beneficial effects:

(1) this lifting hook visual equipment with bridge crane safety monitoring function through set up the flabellum in the protection casing, rotates the flabellum and promotes the inner circulation of gas of protection casing through the filter plate of ventilating, and then carries out the radiating operation to the watch-dog of continuous work, avoids the unable timely heat dissipation of watch-dog of continuous work, leads to circuit fault, and then influences the control.

(2) This lifting hook visual equipment with bridge crane safety monitoring function through set up toughened glass on changeing the board, toughened glass is convenient for the watch-dog to be monitored the lifting hook function condition to play good dustproof effect, avoid increasing follow-up clean step to the watch-dog camera lens, play good guard action to the watch-dog.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

figure 3 is a partial enlarged view of the inner end cleaning elements of the present invention.

In the figure: 1. a support pillar; 2. a slide rail; 3. an electric hoist; 4. a hook; 5. a motor; 6. a drive shaft; 7. a protective cover; 8. rotating the plate; 9. a supporting base; 10. a monitor; 11. a support frame; 12. a bevel gear assembly; 13. a fan blade; 14. an air compressor; 15. an exhaust pipe; 16. a cleaning member; 161. a bellows; 162. cleaning the tube; 163. and a cylinder.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a lifting hook visualization device with a bridge crane safety monitoring function comprises a supporting column 1, wherein the upper end of the supporting column 1 is fixedly connected with a sliding rail 2, the middle end of the sliding rail 2 is slidably connected with an electric hoist 3, the lower end of the electric hoist 3 is fixedly connected with a lifting hook 4, one side of the supporting column 1 is fixedly connected with a motor 5 close to the lifting hook 4, the output end of the motor 5 is coaxially and fixedly connected with a driving shaft 6, the outer end of the supporting column 1 close to the motor 5 is fixedly connected with a protective cover 7, the end, away from the motor 5, of the protective cover 7 is rotatably connected with a rotating plate 8, the inner end of the supporting column 1 close to the protective cover 7 is fixedly connected with a supporting seat 9, the supporting seat 9 is rotatably connected with a monitor 10, the protective cover 7 is in threaded connection with a first screw in threaded connection with the rotating plate 8, the front side of the rotating plate 8 is provided with an observation groove embedded with toughened glass, and the first screw can avoid the rotating plate 8 from shaking caused by the operation of the electric hoist 3 and the lifting hook 4, and then influence the protection, toughened glass is convenient for watch-dog 10 to monitor the lifting hook 4 operation condition to play good dustproof effect, avoid increasing follow-up clean step to watch-dog 10 camera lens, play good guard action to watch-dog 10.

7 lower extreme fixedly connected with of protection casing and support column 1 fixed connection's support frame 11, drive shaft 6 is kept away from 5 end connections of motor and is connected with bevel gear subassembly 12 of being connected with protection casing 7, bevel gear subassembly 12 is close to 7 inner of protection casing and is connected with flabellum 13, bevel gear subassembly 12 side is connected with air compressor 14 with 7 fixed connection of protection casing, support frame 11 passes through the second screw respectively with support column 1, 7 fixed connection of protection casing, protection casing 7 is close to flabellum 13 upper end, watch-dog 10 lower extreme all is equipped with the air channel of embedded filter plate of ventilating, support frame 11 can provide good support for protection casing 7 and relevant subassembly, and be convenient for change, it promotes 7 inner gas circulation of protection casing through the filter plate of ventilating to rotate flabellum 13, and then carry out the radiating operation to the watch-dog 10 of continuous work.

An exhaust pipe 15 is fixedly connected to the air outlet end of the air compressor 14, a cleaning piece 16 is connected to the lower end of the exhaust pipe 15, and a supporting plate connected with the cleaning piece 16 is fixedly connected to the supporting column 1 close to the protective cover 7. The inner side of the protective cover 7 close to the fan blade 13 is fixedly connected with a protective net, the air exhaust end of the air compressor 14 is fixedly connected with a filter, the protective net can prevent the fan blade 13 from colliding with the monitor 10 to cause damage, and the filter can prevent external impurities from entering the inner end of the air compressor 14 to cause instrument damage. The cleaning member 16 is composed of a corrugated pipe 161, a cleaning pipe 162 and a cylinder 163, the corrugated pipe 161 is fixedly connected with the exhaust pipe 15, the cylinder 163 is fixedly connected with the support plate, the cylinder 163 is electrically connected with the monitor 10, the bottom end of the corrugated pipe 161 is fixedly connected and communicated with the cleaning pipe 162, the cleaning pipe 162 is fixedly connected with the extending end of the cylinder 163, the corrugated pipe 161 is made of a material with good flexibility, the air compressor 14 sprays compressed air along the exhaust pipe 15, the corrugated pipe 161 and the cleaning pipe 162, when the monitor 10 detects dirt attached to the surface of the toughened glass, the electric signal is transmitted to the cylinder 163, the cylinder 163 drives the cleaning pipe 162 to move in the vertical direction, the toughened glass is blown by the air sprayed from the cleaning pipe 162 to be clean, and the monitor 10 is further prevented from being influenced by the dirt attached to the toughened glass to monitor the operation condition of the hook 4.

Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the person skilled in the art, and the model parameters of each electric appliance are not particularly limited, and conventional equipment can be used.

When the device is used, a user conveys the lifting hook 4 to a proper position through the sliding rail 2 and the electric hoist 3, the lifting hook 4 is used for hanging an object to be conveyed, and then the corresponding object is conveyed to the proper position through the sliding rail 2, the electric hoist 3 and the lifting hook 4, in the process, the monitor 10 monitors the conveying condition of the lifting hook at all times through toughened glass on the rotating plate 8, so that potential safety hazards caused by loosening of the lifting hook 4 or breakage of a lifting rope are reduced, meanwhile, the motor 5 is started, the motor 5 drives the bevel gear component 12 to operate through the driving shaft 6, the lower end of the bevel gear component 12 drives the fan blades 13 to rotate, the fan blades 13 promote air circulation at the inner end of the protective cover 7 through the ventilating filter plates, further, the heat dissipation operation is carried out on the monitor 10 which continuously operates, the side end of the bevel gear component 12 provides power for the air compressor 14, the air compressor 14 pumps outside air into the inner end of the air compressor 14, after the air compressor is compressed, the cleaning gas is sprayed out along the exhaust pipe 15, the bellows 161 and the cleaning pipe 162, and similarly, if the monitor 10 detects that the surface of the toughened glass is attached with dirt, an electric signal is transmitted to the cylinder 163, the cylinder 163 drives the cleaning pipe 162 to move in the vertical direction, so that the gas sprayed out of the cleaning pipe 162 blows and cleans the toughened glass, and the operation condition of the lifting hook 4 is further prevented from being influenced by the attachment of the toughened glass to the dirt of the monitor 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifting hook visual equipment with bridge crane safety monitoring function, includes support column (1), its characterized in that: the automatic lifting device is characterized in that the upper end of the supporting column (1) is fixedly connected with a sliding rail (2), the middle end of the sliding rail (2) is slidably connected with an electric hoist (3), the lower end of the electric hoist (3) is fixedly connected with a lifting hook (4), one side of the supporting column (1) is close to the lifting hook (4) and is fixedly connected with a motor (5), the output end of the motor (5) is coaxially and fixedly connected with a driving shaft (6), the supporting column (1) is close to the outer end of the motor (5) and is fixedly connected with a protective cover (7), the protective cover (7) is far away from the end of the motor (5) and is rotatably connected with a rotating plate (8), the inner end of the supporting column (1) is fixedly connected with a supporting seat (9), the supporting seat (9) is rotatably connected with a monitor (10), and the lower end of the protective cover (7) is fixedly connected with a supporting frame (11) fixedly connected with the supporting column (1), the utility model discloses a cleaning piece, including drive shaft (6), bevel gear subassembly (12) that motor (5) end was kept away from in drive shaft (6) is connected with and is connected with protection casing (7), bevel gear subassembly (12) are close to protection casing (7) inner and are connected with flabellum (13), bevel gear subassembly (12) side is connected with air compressor (14) with protection casing (7) fixed connection, air compressor (14) give vent to anger end fixedly connected with blast pipe (15), blast pipe (15) lower extreme is connected with cleaning piece (16), support column (1) are close to the backup pad that protection casing (7) end fixedly connected with is connected with cleaning piece (16).

2. The hook visualization device with the bridge crane safety monitoring function as claimed in claim 1, wherein: the protective cover (7) is in threaded connection with a first screw in threaded connection with the rotating plate (8), and the front face of the rotating plate (8) is provided with an observation groove embedded with toughened glass.

3. The hook visualization device with the bridge crane safety monitoring function as claimed in claim 1, wherein: support frame (11) pass through the second screw respectively with support column (1), protection casing (7) fixed connection, protection casing (7) are close to flabellum (13) upper end, watch-dog (10) lower extreme and all are equipped with the air channel of embedded filter plate of ventilating.

4. The hook visualization device with the bridge crane safety monitoring function as claimed in claim 1, wherein: the inner side of the protective cover (7) close to the fan blades (13) is fixedly connected with a protective net, and the air exhaust end of the air compressor (14) is fixedly connected with a filter.

5. The hook visualization device with the bridge crane safety monitoring function as claimed in claim 1, wherein: the cleaning piece (16) is composed of a corrugated pipe (161), a cleaning pipe (162) and an air cylinder (163), the corrugated pipe (161) is fixedly connected with the exhaust pipe (15), the air cylinder (163) is fixedly connected with the supporting plate, and the air cylinder (163) is electrically connected with the monitor (10).

6. The hook visualization device with the bridge crane safety monitoring function as claimed in claim 5, wherein: bellows (161) bottom and clean pipe (162) fixed connection and intercommunication, clean pipe (162) and cylinder (163) extension end fixed connection, bellows (161) comprise the material that the elasticity is good.