CN221140939U - Hoisting machinery information acquisition device - Google Patents
Hoisting machinery information acquisition device Download PDFInfo
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- CN221140939U CN221140939U CN202322989884.5U CN202322989884U CN221140939U CN 221140939 U CN221140939 U CN 221140939U CN 202322989884 U CN202322989884 U CN 202322989884U CN 221140939 U CN221140939 U CN 221140939U
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- hoisting machinery
- information acquisition
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- 238000000034 method Methods 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hoisting machinery information acquisition device, which comprises a programmable controller, wherein the programmable controller is connected with an information acquisition component for acquiring operation parameter information in the operation process of hoisting machinery through a field bus; the programmable controller is connected with an industrial personal computer through an Ethernet wiring. The beneficial effects are that: the programmable controller is connected with five absolute value encoders and the speed regulator through the field bus, and meanwhile, the five absolute value encoders and the speed regulator form an information acquisition assembly in one-to-one correspondence to acquire information of speed and current of the speed regulator of the hoisting machinery and lifting of a main hook and an auxiliary hook, a trolley and a trolley of the hoisting machinery, so that the information of operation parameters in the operation process of the hoisting machinery is acquired, and the acquisition of working information in the operation process of the hoisting machinery is reliable and easy to realize.
Description
Technical Field
The utility model relates to the field of safe operation auxiliary components of hoisting machinery, in particular to an information acquisition device of the hoisting machinery.
Background
The hoisting machinery is heavy machinery with wide application, is widely applied to the fields of construction, industry, transportation and other fields, and has to design and follow a set of strict hoisting machinery safe use method in order to ensure safe production in workplaces and improve loading and unloading efficiency, but at present, the hoisting machinery is usually seriously dependent on the on-site judgment of operators during the safe operation monitoring, and meanwhile, corresponding security personnel are arranged for assistance, but the artificial monitoring mode has the problems of large work of workers and difficult real-time monitoring, so that the safe operation of the hoisting machinery is still difficult to be effectively ensured.
Disclosure of utility model
The utility model aims to solve the problems, and provides an information acquisition device for hoisting machinery, wherein a programmable controller is connected with five absolute value encoders and speed regulators through a field bus, and meanwhile, the five absolute value encoders and the speed regulators form an information acquisition assembly in a one-to-one correspondence manner to acquire information on speed and current of the speed regulators of the hoisting machinery and lifting of main hooks and auxiliary hooks, trolleys and vehicles of the hoisting machinery, and the information is acquired as described in detail below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a hoisting machinery information acquisition device, which comprises a programmable controller, wherein the programmable controller is connected with an information acquisition component for acquiring operation parameter information in the operation process of hoisting machinery through a field bus;
The programmable controller is connected with an industrial personal computer through an Ethernet wiring.
Preferably, the information acquisition component comprises a plurality of absolute value encoders and a speed regulator, wherein the absolute value encoders are electrically connected with the programmable controller through the field bus, the speed regulator is electrically connected with the programmable controller through the field bus, and the absolute value encoders and the speed regulator are in one-to-one correspondence.
Preferably, the number of the absolute value encoders is five, and the five absolute value encoders are electrically connected with the programmable controller after being connected together in series through the field bus.
Preferably, the absolute value encoders respectively detect a primary hook first position, a primary hook second position, a trolley first position, a trolley second position and a trolley position of the hoisting machine.
Preferably, the number of the speed regulators is five, and the five speed regulators are electrically connected with the programmable controller after being connected together in series through the field bus.
Preferably, the speed regulators correspond to a primary hook I, a primary hook II, a trolley I, a trolley II and a cart of the speed regulating hoisting machinery respectively.
Preferably, the programmable controller is a PLC S7-300.
Preferably, the programmable controller is electrically connected with two overload limiters through a cable, and the two overload limiters respectively limit the hoisting weight of the main crane and the auxiliary crane of the hoisting machine correspondingly.
By adopting the information acquisition device of the hoisting machinery, particularly in the setting process, as the programmable controller is connected with five absolute value encoders and the speed regulator through the field bus, and the information acquisition components are correspondingly formed by the five absolute value encoders and the speed regulator one by one, the information acquisition components can acquire information of speed and current of the speed regulator of the hoisting machinery and lifting of a main hook and an auxiliary hook, a trolley and a cart of the hoisting machinery, thereby realizing the acquisition of operation parameter information in the operation process of the hoisting machinery, realizing reliable and easy operation information acquisition in the operation process of the hoisting machinery, simultaneously, as the programmable controller is remotely connected with the external industrial control computer through the Ethernet wiring, and then after the operation parameter information acquired by the information acquisition components is summarized by the programmable controllers, the operation parameter information summarized by the programmable controllers can be remotely transmitted to the industrial personal computers through the Ethernet wiring, and the industrial personal computers perform real-time safety monitoring on the operation parameter information, so that the working strength of operators can be reduced, the productivity can be improved, the operation condition and fault alarm of the hoisting machinery can be monitored in real time, the safety performance of the hoisting machinery and the operators can be improved, historical data inquiry can be provided, great convenience is brought to maintenance and repair, and the two overload limiters are respectively connected with the programmable controllers through cables, so that the main crane and the auxiliary crane can be respectively subjected to overrun detection and limitation through the setting of the overrun limiters, and the safety performance of hoisting machinery and operators is further improved by limiting the hoisting weight of the main crane and the auxiliary crane.
The beneficial effects are that: 1. the programmable controller is connected with five absolute value encoders and the speed regulator through the field bus, and meanwhile, the five absolute value encoders and the speed regulator form an information acquisition assembly in a one-to-one correspondence manner to acquire information of speed and current of the speed regulator of the hoisting machinery and lifting of a main hook and an auxiliary hook, a trolley and a trolley of the hoisting machinery, so that the acquisition of operation parameter information in the operation process of the hoisting machinery is realized, and the acquisition of working information in the operation process of the hoisting machinery is reliable and easy to realize;
2. The programmable controller is remotely connected with an external industrial personal computer through an Ethernet wiring, and then after the operation parameter information acquired by the information acquisition components is summarized through the programmable controller, the operation parameter information summarized by the programmable controller can be remotely transmitted to the industrial personal computer through the Ethernet wiring and is safely monitored in real time by the industrial personal computer, so that the working strength of operators can be reduced, the productivity can be improved, the operation condition and fault alarm of the hoisting machinery can be monitored in real time, the safety performance of the hoisting machinery and the operators can be improved, the historical data query can be provided, and great convenience is brought to maintenance and repair;
3. The two overload limiters are respectively connected with the programmable controller through cables, so that the main crane and the auxiliary crane can be respectively subjected to overrun detection and limitation through the setting of the overrun limiters, and then the safety performance of hoisting machinery and operators is further improved in a manner of limiting the hoisting weight of the main crane and the auxiliary crane.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall schematic of the present utility model.
The reference numerals are explained as follows:
1. An industrial personal computer; 2. an Ethernet connection; 3. a programmable controller; 4. a field bus; 5. an information acquisition component; 501. an absolute value encoder; 502. a speed governor; 6. overload limiters.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1, the utility model provides an information acquisition device for a hoisting machine, which comprises a programmable controller 3, wherein the programmable controller 3 is connected with an information acquisition component 5 for acquiring operation parameter information in the operation process of the hoisting machine through a field bus 4, specifically, the information acquisition component 5 comprises a plurality of absolute value encoders 501 and speed regulators 502, the absolute value encoders 501 are electrically connected with the programmable controller 3 through the field bus 4, the speed regulators 502 are also electrically connected with the programmable controller 3 through the field bus 4, and the absolute value encoders 501 and the speed regulators 502 are respectively corresponding to each other one by one, so that the information acquisition component 5 is convenient for acquiring the speed and current of the speed regulators 502 of the hoisting machine and the speed of main hooks, auxiliary hooks, trolleys and large vehicles of the hoisting machine, thereby realizing the acquisition of the operation parameter information in the operation process of the hoisting machine. The programmable controller 3 is connected with the industrial personal computer 1 through an Ethernet connection 2.
As the preferred scheme of the scheme, the number of the absolute value encoders 501 is five, and the five absolute value encoders 501 are electrically connected with the programmable controller 3 after being connected in series through the field bus 4, so that the five absolute value encoders 501 can be smoothly connected with the programmable controller 3 through the field bus 4 to realize information transmission, and the absolute value encoders 501 respectively and correspondingly detect the primary hook first position, the primary hook second position, the primary hook first position, the secondary hook second position and the primary hook position of the hoisting machine, so that the five absolute value encoders 501 can respectively acquire information of the primary hook first position, the primary hook second position, the primary hook first position, the secondary hook second position and the primary hook position of the hoisting machine.
Meanwhile, the number of the speed regulators 502 is five, the five speed regulators 502 are connected in series through the field bus 4 and then are electrically connected with the programmable controller 3, so that the arrangement is convenient for the five speed regulators 502 to be smoothly connected with the programmable controller 3 through the field bus 4 and then realize information transmission, and the plurality of speed regulators 502 respectively correspond to the primary hook I, the primary hook II, the trolley I, the trolley II and the trolley of the speed regulating hoisting machinery, so that the five speed regulators 502 can respectively collect and regulate speed information of the primary hook I, the primary hook II, the trolley I, the trolley II and the trolley of the hoisting machinery.
And the programmable controller 3 is PLC S7-300, so set up, the programmable controller 3 of being convenient for has good stable performance, and programmable controller 3 is connected with two overload limiters 6 through the cable electricity, and two overload limiters 6 correspond the main and auxiliary hoist jack-up weight of restriction hoisting machinery respectively, so set up, be convenient for carry out the overrun to main and auxiliary hoist respectively through the setting of overrun limiter and detect and restrict, then come further improvement hoisting machinery and operating personnel' S security performance through the mode of restriction main and auxiliary hoist jack-up weight.
By adopting the structure, particularly in the setting process, as the programmable controller 3 is connected with the five absolute value encoders 501 and the speed regulator 502 through the field bus 4, the information acquisition assembly 5 is formed by the five absolute value encoders 501 and the speed regulator 502 in a one-to-one correspondence manner, the speed and the current of the speed regulator 502 of the hoisting machinery and the lifting, trolley and trolley positions of the main and auxiliary hooks of the hoisting machinery can be acquired through the information acquisition assembly 5, thereby realizing the acquisition of the operation parameter information in the operation process of the hoisting machinery, the acquisition of the operation information in the operation process of the hoisting machinery is reliable and easy to realize, meanwhile, as the programmable controller 3 is connected with the outside industrial personal computer 1 through the Ethernet wiring 2 in a remote way, the operation parameter information acquired by the information acquisition assembly 5 is collected through the programmable controller 3, the operation parameter information collected by the programmable controller 3 can be remotely transmitted to the industrial personal computer 1 and the real-time safety monitoring is carried out on the operation parameter information through the industrial personal computer 1, the operation strength of operators can be reduced, the operation strength of the operators can be improved, the operation parameter information can be monitored in addition, the operation information can be further improved, the quality of the operators can be limited by the industrial personal safety monitoring and the main and auxiliary hooks of the hoisting machinery can be limited by the real-time, the overload and the overload condition of the hoisting machinery can be limited by the two industrial safety devices, the hoisting machinery can be further limited by the overload and the overload condition of the hoisting machinery, the overload safety and the main and the overload condition can be limited by the hoisting machinery, and the overload condition can be respectively, and the safety of the hoisting machinery can be limited by the safety and the safety of the operation can be limited by the operation can be respectively through the safety and the safety of the main and the operation controller.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a hoisting machinery information acquisition device, includes programmable controller (3), its characterized in that: the programmable controller (3) is connected with an information acquisition component (5) for acquiring operation parameter information in the operation process of the hoisting machine through a field bus (4);
The programmable controller (3) is connected with the industrial personal computer (1) through an Ethernet wiring (2).
2. The hoisting machinery information acquisition device according to claim 1, wherein: the information acquisition assembly (5) comprises a plurality of absolute value encoders (501) and speed regulators (502), the absolute value encoders (501) are electrically connected with the programmable controller (3) through the field bus (4), the speed regulators (502) are electrically connected with the programmable controller (3) through the field bus (4), and the absolute value encoders (501) and the speed regulators (502) are in one-to-one correspondence.
3. The hoisting machinery information acquisition device according to claim 2, characterized in that: the number of the absolute value encoders (501) is five, and the five absolute value encoders (501) are electrically connected with the programmable controller (3) after being connected in series through the field bus (4).
4. A lifting machinery information collecting device according to claim 3, wherein: the absolute value encoders (501) respectively and correspondingly detect a primary hook first position, a primary hook second position, a trolley first position, a trolley second position and a trolley position of the hoisting machinery.
5. The hoisting machinery information acquisition device according to claim 4, wherein: the number of the speed regulators (502) is five, and the five speed regulators (502) are electrically connected with the programmable controller (3) after being connected in series through the field bus (4).
6. The hoisting machinery information acquisition device according to claim 5, wherein: the speed regulators (502) respectively correspond to a primary hook I, a primary hook II, a trolley I, a trolley II and a cart of the speed regulating hoisting machinery.
7. The hoisting machinery information acquisition device of claim 6, wherein: the programmable controller (3) is a PLC S7-300.
8. A lifting machinery information collecting device according to any of claims 2-7, characterized in that: the programmable controller (3) is electrically connected with two overload limiters (6) through cables, and the two overload limiters (6) respectively limit the hoisting weight of the main crane and the auxiliary crane of the hoisting machine correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322989884.5U CN221140939U (en) | 2023-11-07 | 2023-11-07 | Hoisting machinery information acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322989884.5U CN221140939U (en) | 2023-11-07 | 2023-11-07 | Hoisting machinery information acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221140939U true CN221140939U (en) | 2024-06-14 |
Family
ID=91416749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322989884.5U Active CN221140939U (en) | 2023-11-07 | 2023-11-07 | Hoisting machinery information acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221140939U (en) |
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2023
- 2023-11-07 CN CN202322989884.5U patent/CN221140939U/en active Active
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