CN204416975U - There is the goliath of intelligent and safe controlling functions - Google Patents
There is the goliath of intelligent and safe controlling functions Download PDFInfo
- Publication number
- CN204416975U CN204416975U CN201520066821.5U CN201520066821U CN204416975U CN 204416975 U CN204416975 U CN 204416975U CN 201520066821 U CN201520066821 U CN 201520066821U CN 204416975 U CN204416975 U CN 204416975U
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- China
- Prior art keywords
- arm
- clump weight
- weight
- host computer
- monitoring host
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Abstract
The utility model discloses a kind of goliath with intelligent and safe controlling functions, wherein, the stay cord of the top of support is separately installed with front pulling force sensor and back pull sensor; On arm, the both sides of clump weight assembly are provided with the limit switch moving forward and backward position for limiting clump weight; On arm, suspension hook both sides are provided with the limit switch moving forward and backward position for limiting suspension hook; Lifting rope is provided with weight sensor; Swing type mechanism is provided with angular transducer; The top of operator's compartment is provided with combined aural and visual alarm; Support is vertically provided with air velocity transducer; Monitoring host computer and telltale are installed in operator's compartment; Described clump weight assembly comprises two the arm frameworks be symmetricly set on arm, and arm framework at least comprises base plate; Described base plate is provided with the driven unit for driving Weight plate movement; Described Weight plate is at least one.
Description
Technical field
The utility model relates to a kind of hoisting crane, particularly relates to a kind of tower crane device.
Background technology
The current accident rate of tower crane remains high for years, its reason is that the security monitoring measure of existing tower crane is very limited, especially the driver in operator's compartment, acquisition for the monitor message of surrounding environment and tower crane running state is mostly naked eyes by rule of thumb, makes the security of tower crane there is numerous potential safety hazard like this; The balance weight assembly of tower crane is extremely important for the smooth operation of whole equipment, the increase process of common clump weight bothers very much, seldom again change once add enough, but suitable clump weight position and weight are that whole tower machine smooth operation is indispensable, once suitable clump weight is not selected to cause safety hazard owing to disliking trouble; The moving process of existing clump weight is driven by hydraulic ram, and its propulsive effort is large, but drives precision too little, can not be adjusted to optimum position.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of goliath with intelligent and safe controlling functions is provided, it possesses convenient and reliable clump weight assembly, it is very convenient that clump weight increases process, meanwhile, the security monitoring of whole hoisting crane is very perfect, can realize the safe operation of hoisting crane.
The utility model solves the technical scheme that its technical matters adopts: the goliath with intelligent and safe controlling functions, comprise support, cradle top is rotated by swing type mechanism and installs arm, arm is provided with operator's compartment, arm front end is by lifting rope connecting shackle, and suspension hook is moved forward and backward by hook drive mechanism; Arm rear end is provided with clump weight assembly; The top of support is connected to the front-end and back-end of arm by stay cord; It is characterized in that:
The stay cord of the top of described support is separately installed with front pulling force sensor and back pull sensor; On described arm, the both sides of clump weight assembly are provided with the limit switch moving forward and backward position for limiting clump weight; On described arm, suspension hook both sides are provided with the limit switch moving forward and backward position for limiting suspension hook; Above-mentioned lifting rope is provided with weight sensor; Above-mentioned swing type mechanism is provided with angular transducer; The top of above-mentioned operator's compartment is provided with combined aural and visual alarm; Above-mentioned support is vertically provided with air velocity transducer; Monitoring host computer and telltale are installed in above-mentioned operator's compartment; Above-mentioned institute's limit switches and sensor are all connected to monitoring host computer;
Described clump weight assembly comprises two the arm frameworks be symmetricly set on arm, and arm framework at least comprises base plate; Two arm base of frame are installed with basic clump weight simultaneously; Described base plate is provided with the driven unit for driving Weight plate movement, described driven unit comprises the leading screw and feed rod that be arranged in parallel; Leading screw two ends are rotatably installed on baffle plate, and feed rod two ends are fixedly mounted on baffle plate; Baffle plate is all fixedly mounted on base plate; Leading screw and feed rod install travelling nut and slide block respectively, and on described travelling nut and slide block, all integration makes vertical bearing bar, Weight plate is offered at least two assembly holes, and described bearing bar is through described assembly hole;
Described Weight plate is at least one.
Further: described frame bottom arranges base, and base is provided with water bag; Described monitoring host computer connects telltale by data line, described monitoring host computer by wireless network by Signal transmissions to the read out instrument being installed on ground; Described arm front end is also provided with radar range finder, described radar range finder mounted antennas, and described radar range finder is by antenna and monitoring host computer wireless telecommunications.
The utility model compared with prior art has the following advantages:
1, the utility model monitors arm state by sensor module, suspension hook state and rotation running state; Also carry out monitor wind speed size by air velocity transducer in addition; The scope of clump weight and suspension hook movement in tower crane is limited, once namely the whole tower crane that goes beyond the scope shuts down by limit switch; All sensors and limit switch are all connected to the monitoring host computer of operator's compartment, and chaufeur can carry out the running state of real time inspection tower crane by telltale;
2, clump weight assembly of the present utility model adopts the kinematic mechanism of feed screw nut to drive, and therefore it drives process more accurate, and Weight plate can be made to rest on optimum position accurately; Meanwhile, configuration component contains basic clump weight and Weight plate, clump weight is disposable is assembled on arm framework on basis, serve the counterweight on basis, Weight plate adopts assembly hole to be added on one by one on bearing bar, can make Weight plate increase and moving process very convenient, can ensure each lifting all can select easily the best balance weight;
3, the utility model is further also provided with water bag on bracket base, can be full of water before carrying out work by water bag, makes frame bottom possess more excellent stability, and the interpolation water process of water bag is obviously low cost simultaneously is also very simple; The utility model is also further provided with radar range finder, effectively can judge the distance situation of arm front end, especially prevent the accidents of two adjacent tower cranes.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of a kind of detailed description of the invention of the present utility model;
Fig. 2 is the structural representation of a kind of detailed description of the invention of clump weight assembly;
Fig. 3 is the decomposition texture schematic diagram of the assembly of clump weight shown in Fig. 2.
Description of reference numerals:
1-support, 2-air velocity transducer, 3-angular transducer, 4-operator's compartment, 5-telltale, 6-limit switch, 7-arm, 8-lifting rope, 9-weight sensor, 10-clump weight assembly, pulling force sensor before 11-, 12-back pull sensor, 13-suspension hook, 14-swing type mechanism, 15-monitoring host computer, 16-combined aural and visual alarm, 17-water bag, 18-radar range finder, 19-antenna;
102-base plate, 103-reducing motor, 104-bearing bar, 105-Weight plate, 106-basis clump weight, 107-assembly hole, 108-arm framework.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
As shown in Figures 1 to 3, it illustrates a kind of detailed description of the invention of the present utility model, as shown in Figure 1, the utility model has the goliath of intelligent and safe controlling functions, comprise support 1, cradle top is rotated by swing type mechanism and installs arm 7, arm is provided with operator's compartment 4, arm front end is by lifting rope connecting shackle 13, and suspension hook is moved forward and backward by hook drive mechanism; Arm rear end is provided with clump weight assembly 10; The top of support is connected to the front-end and back-end of arm by stay cord; It is characterized in that:
The stay cord of the top of described support is separately installed with front pulling force sensor 11 and back pull sensor 12; On described arm, the both sides of clump weight assembly are provided with the limit switch 6 moving forward and backward position for limiting clump weight; On described arm, suspension hook both sides are provided with the limit switch moving forward and backward position for limiting suspension hook; Above-mentioned lifting rope is provided with weight sensor 9; Above-mentioned swing type mechanism is provided with angular transducer 3; The top of above-mentioned operator's compartment is provided with combined aural and visual alarm 16; Above-mentioned support is vertically provided with air velocity transducer 2; Monitoring host computer 15 and telltale 5 are installed in above-mentioned operator's compartment; Above-mentioned institute's limit switches and sensor are all connected to monitoring host computer;
As shown in Figures 2 and 3, described clump weight assembly comprises two the arm frameworks 108 be symmetricly set on arm, and arm framework at least comprises base plate 102; Two arm base of frame are installed with basic clump weight 106 simultaneously; Described base plate is provided with the driven unit for driving Weight plate movement, described driven unit comprises the leading screw and feed rod that be arranged in parallel; Leading screw two ends are rotatably installed on baffle plate, and feed rod two ends are fixedly mounted on baffle plate; Baffle plate is all fixedly mounted on base plate; Leading screw and feed rod install travelling nut and slide block respectively, and on described travelling nut and slide block, all integration makes vertical bearing bar 104, Weight plate is offered at least two assembly holes 107, and described bearing bar is through described assembly hole;
Described Weight plate is at least one.
As shown in Figure 1, described frame bottom arranges base, base is provided with water bag 17; Described monitoring host computer connects telltale by data line, described monitoring host computer by wireless network by Signal transmissions to the read out instrument being installed on ground; Described arm front end is also provided with radar range finder 18, described radar range finder mounted antennas 19, and described radar range finder is by antenna and monitoring host computer wireless telecommunications.
By reference to the accompanying drawings the utility model preferred implementation is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (2)
1. have the goliath of intelligent and safe controlling functions, comprise support, cradle top is rotated by swing type mechanism and installs arm, and arm is provided with operator's compartment, and arm front end is by lifting rope connecting shackle, and suspension hook is moved forward and backward by hook drive mechanism; Arm rear end is provided with clump weight assembly; The top of support is connected to the front-end and back-end of arm by stay cord; It is characterized in that:
The stay cord of the top of described support is separately installed with front pulling force sensor and back pull sensor; On described arm, the both sides of clump weight assembly are provided with the limit switch moving forward and backward position for limiting clump weight; On described arm, suspension hook both sides are provided with the limit switch moving forward and backward position for limiting suspension hook; Above-mentioned lifting rope is provided with weight sensor; Above-mentioned swing type mechanism is provided with angular transducer; The top of above-mentioned operator's compartment is provided with combined aural and visual alarm; Above-mentioned support is vertically provided with air velocity transducer; Monitoring host computer and telltale are installed in above-mentioned operator's compartment; Above-mentioned institute's limit switches and sensor are all connected to monitoring host computer;
Described clump weight assembly comprises two the arm frameworks be symmetricly set on arm, and arm framework at least comprises base plate; Two arm base of frame are installed with basic clump weight simultaneously; Described base plate is provided with the driven unit for driving Weight plate movement, described driven unit comprises the leading screw and feed rod that be arranged in parallel; Leading screw two ends are rotatably installed on baffle plate, and feed rod two ends are fixedly mounted on baffle plate; Baffle plate is all fixedly mounted on base plate; Leading screw and feed rod install travelling nut and slide block respectively, and on described travelling nut and slide block, all integration makes vertical bearing bar, Weight plate is offered at least two assembly holes, and described bearing bar is through described assembly hole;
Described Weight plate is at least one.
2. there is the goliath of intelligent and safe controlling functions as claimed in claim 1, it is characterized in that: described frame bottom arranges base, and base is provided with water bag; Described monitoring host computer connects telltale by data line, described monitoring host computer by wireless network by Signal transmissions to the read out instrument being installed on ground; Described arm front end is also provided with radar range finder, described radar range finder mounted antennas, and described radar range finder is by antenna and monitoring host computer wireless telecommunications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066821.5U CN204416975U (en) | 2015-01-30 | 2015-01-30 | There is the goliath of intelligent and safe controlling functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066821.5U CN204416975U (en) | 2015-01-30 | 2015-01-30 | There is the goliath of intelligent and safe controlling functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204416975U true CN204416975U (en) | 2015-06-24 |
Family
ID=53467364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066821.5U Expired - Fee Related CN204416975U (en) | 2015-01-30 | 2015-01-30 | There is the goliath of intelligent and safe controlling functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204416975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292654A (en) * | 2018-08-24 | 2019-02-01 | 艾陌极智能装备（深圳）有限公司 | A kind of intelligent counterweight block safety guard |
| CN112919336A (en) * | 2021-03-30 | 2021-06-08 | 上海万润达机电科技发展有限公司 | Self-balancing glass suspension arm |
-
2015
- 2015-01-30 CN CN201520066821.5U patent/CN204416975U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292654A (en) * | 2018-08-24 | 2019-02-01 | 艾陌极智能装备（深圳）有限公司 | A kind of intelligent counterweight block safety guard |
| CN112919336A (en) * | 2021-03-30 | 2021-06-08 | 上海万润达机电科技发展有限公司 | Self-balancing glass suspension arm |
| CN112919336B (en) * | 2021-03-30 | 2023-10-17 | 上海万润达机电科技发展有限公司 | Self-balancing glass suspension arm and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20170130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |