CN208596175U - Hoisting machinery lifting velocity measuring device - Google Patents
Hoisting machinery lifting velocity measuring device Download PDFInfo
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- CN208596175U CN208596175U CN201821194708.5U CN201821194708U CN208596175U CN 208596175 U CN208596175 U CN 208596175U CN 201821194708 U CN201821194708 U CN 201821194708U CN 208596175 U CN208596175 U CN 208596175U
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- measuring device
- processing unit
- central processing
- hoisting machinery
- velocity measuring
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Abstract
The utility model discloses a kind of hoisting machinery lifting velocity measuring devices, are mainly formed by being mounted on the intracorporal automatic deploying and retracting safety of shell, central processing unit, the stay wire displacement sensor connecting with central processing unit, the display connecting with central processing unit；Its stay wire displacement sensor is connected by bracing wire and external connector with suspension hook, and automatic deploying and retracting safety is connected by safety rope and external connector with suspension hook；It is detachable between connector and suspension hook.Utility model device utilizes the uniform rectilinear characteristics of motion, and suspension hook raising drives displacement sensor bracing wire, and power drives central processing unit and component connected to it work normally, convenient and efficient, reduces reviewer's amount of labour, improves measurement accuracy；Present apparatus integrated displacement and time measurement conveniently and efficiently can obtain speed data while measurement.
Description
Technical field:
The utility model relates to a kind of measuring devices more particularly to a kind of pair of hoisting machinery lifting velocity to carry out digitlization nothing
The hoisting machinery lifting velocity measuring device of line communication.
Background technique:
Hoisting machinery carries out the mechanical equipment of the operations such as lifting, transport, handling and installation as a kind of pair of material, main to appoint
Business is lifting, and directly take on lifting task is lifting mechanism.Tachometric survey is verifying hoisting machinery mechanism runnability
Important scientific method, manufacture is completed or whether the hoisting machinery lifting mechanism runnability in reaches design requirement, is needed
Lifting velocity is measured and is verified.Lifting velocity should according to measurement by the test routine length that has measured required for the time count
It calculates and determines.Hoisting machinery during lifting heavy since equipment and weight are swung, so at present with traditional steel tape with
Stopwatch directly measures operating difficulties and error is big.
Summary of the invention:
In order to solve the problems, such as current jack machinism lifting velocity measuring technique, there are cumbersome, low precision, the utility model
Purpose be to provide a kind of hoisting machinery lifting velocity measuring device, which, which can be carried out, conveniently measures, collection acquisition and
It measures in one, measurement data digitlization and storage, remote data wireless telecommunications for a long time.
The technical solution adopted in the utility model are as follows:
A kind of hoisting machinery lifting velocity measuring device, mainly by being mounted on the intracorporal automatic deploying and retracting safety of shell, center
Processing unit, the stay wire displacement sensor being connect with central processing unit, the display being connect with central processing unit composition；Its
Stay wire displacement sensor is connected by bracing wire and external connector with suspension hook, automatic deploying and retracting safety by safety rope with outside in succession
Device is connect to be connected with suspension hook, it is detachable between connector and suspension hook.
The bracing wire and safety rope is passed through from the hole that cover top plate is reserved, the automatic deploying and retracting safety
Safety rope is shorter in length than the bracing wire length of stay wire displacement sensor, to follow bracing wire to put in the safety rope of automatic deploying and retracting safety
Out or during withdrawal, measurement length lifts measuring device when exceeding safety rope length, and protective device is not damaged；
The stay wire displacement sensor is fixedly mounted by being fixed on the bracket on the left of shell, and automatic deploying and retracting safety is logical
Cross the support shaft fixed installation for being fixed on shell front and back end.
The central processing unit and display is fixedly mounted on the pedestal of shell.
The pedestal weight of the shell be 5kg, be convenient for carrying, at the same prevent again speed measuring equipment weight kick the beam influence survey
Accuracy of measurement.
The central processing unit is made of CPU, GPRS communication module, power supply.
The end I/O that the stay wire displacement sensor passes through conducting wire and the CPU for the acquisition and metering for realizing displacement and time
Mouth connection, the display for the velocity amplitude real-time display that CPU is handled is connected with CPU line road；By displacement, time, speed
The data information of degree is uploaded to the GPRS communication module that cloud server is stored and is connect with CPU by UART PORT COM.
The power supply is connect with CPU line road, is powered using battery, is powered using battery, to drive central processing unit
And stay wire displacement sensor, the display connecting with central processing unit work normally.
The GPRS communication module is connected with mobile communication network, cloud server, terminal device.
In order to make to measure precision that is convenient and efficient and improving DATA REASONING, the utility model passes through bracing wire displacement sensing
Device completes displacement and the measurement of time, and the calculating of speed is completed by central processing unit, and the data being calculated are passed through
Display realizes real-time display, by GPRS communication module realize with mobile communication network, cloud server, terminal device it is logical
News.
When suspension hook is run up and down, the bracing wire of stay wire displacement sensor is released or is withdrawn, acquisition displacement and time, in
Central Processing Unit calculates instantaneous velocity and average speed；Pass through display real-time display instantaneous velocity and average speed simultaneously；CPU
It is connect by UART PORT COM with GPRS communication module, data is uploaded to cloud server by GPRS communication module and are gone forward side by side
Row storage checks historical data, the relationship of analysis displacement and time so that terminal device is remotely accessed.The utility model
It is powered using battery, to drive this measuring device to work normally；Integrated displacement and the time measurement, while to data carry out calculate and
Display, is sent storage.
The beneficial effects of the utility model are:
1) the utility model is using a battery produces current, driving central processing unit and the portion connecting with central processing unit
Part work normally, it is convenient, fast, can in-site measurement, not by measurement field power supply limited, reduce costs, can be widely applied to
Various machinery vertical motion speed and displacement measurement.
2) the utility model integrated displacement and time measurement, can conveniently and efficiently obtain lifting velocity data, improve and survey
Accuracy of measurement can also carry out cloud storage and remote data access to measurement data.
3) the utility model reduces survey crew's amount of labour, and survey crew is avoided to generate error.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the circuit block diagram of the utility model.
Specific embodiment:
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, this hoisting machinery lifting velocity measuring device, is mainly passed by the bracing wire displacement being mounted in shell 10
Sensor 4, central processing unit 6, display 7, automatic deploying and retracting safety 8 form；Device is externally provided with the connection dress being connected with suspension hook 1
Set connector 2；Wherein, stay wire displacement sensor 4 is connected by bracing wire 3 and connector 2 with suspension hook 1, and automatic deploying and retracting safety 8 is logical
It crosses safety rope 11 and connector 2 is connected with suspension hook 1, to realize suspension hook 1 and stay wire displacement sensor 4 and automatic deploying and retracting safety 8
Be detachably connected；The length of the bracing wire 3 of stay wire displacement sensor 4 is greater than the length of the safety rope 11 of automatic deploying and retracting safety 8,
The bracing wire 3 of stay wire displacement sensor 4 and the safety rope 11 of automatic deploying and retracting safety 8 are worn from the hole that 10 top plate of shell is reserved
It crosses, when about 1 suspension hook is run, the bracing wire 3 of stay wire displacement sensor 4 is released or withdrawn, acquisition displacement and time, while automatic
The safety rope 11 of folding and unfolding safety 8 follows bracing wire 3 to release or withdraw, and lifts measuring device when beyond 11 length of safety rope, protects
Protection unit does not damage.Stay wire displacement sensor 4 is fixedly mounted by being fixed on the bracket 5 in 10 left side of shell, automatic deploying and retracting safety
Device 8 is fixedly mounted by being fixed on the support shaft 9 of 10 front and back end of shell；Central processing unit 6 and display 7 are fixedly mounted on shell
On the pedestal of body 10, wherein the pedestal weight of shell 10 is 5kg, and to prevent measuring device from kicking the beam, device is taken up in the measurements
Influence the precision of measurement；Meanwhile avoiding device is overweight, is convenient for carrying；
As shown in Fig. 2, central processing unit 6 is made of CPU, GPRS communication module, power supply；Stay wire displacement sensor 4 with
The I/O port line of CPU connects, and realizes displacement and the acquisition and metering of time；Display 7 is connected with CPU line road, at CPU
Manage obtained velocity amplitude real-time display on the display 7；GPRS communication module is connect with CPU by UART PORT COM, by position
Shifting, the time, speed data information be uploaded to cloud server and stored, so that terminal device is remotely accessed, check
Historical data, the relationship of analysis displacement and time.Power supply is connect with CPU line road, is powered using battery, to drive central processing list
Member 6 and the stay wire displacement sensor 4 connecting with central processing unit 6, display 7 work normally.
Claims (9)
1. a kind of hoisting machinery lifting velocity measuring device, mainly by be mounted in shell (10) automatic deploying and retracting safety (8),
Central processing unit (6), the stay wire displacement sensor (4) connecting with central processing unit (6) connect with central processing unit (6)
Display (7) composition connect；It is characterized by: stay wire displacement sensor (4) passes through bracing wire (3) and external connector (2) and hangs
Hook (1) is connected, and automatic deploying and retracting safety (8) is connected by safety rope (11) and external connector (2) with suspension hook (1).
2. hoisting machinery lifting velocity measuring device according to claim 1, it is characterised in that: bracing wire (3) and safety rope
(11) it is passed through from the hole that shell (10) top plate is reserved, the safety rope (11) of automatic deploying and retracting safety (8) is shorter in length than drawing
Bracing wire (3) length of linear movement pick-up (4).
3. hoisting machinery lifting velocity measuring device according to claim 2, it is characterised in that: stay wire displacement sensor
(4) it is fixedly mounted by being fixed on the bracket (5) on the left of shell (10), automatic deploying and retracting safety (8) is by being fixed on shell
(10) support shaft (9) of front and back end is fixedly mounted.
4. hoisting machinery lifting velocity measuring device according to claim 3, it is characterised in that: central processing unit (6)
It is fixedly mounted on the pedestal of shell (10) with display (7).
5. hoisting machinery lifting velocity measuring device according to claim 4, it is characterised in that: the pedestal weight of shell (10)
Amount is 5kg.
6. hoisting machinery lifting velocity measuring device according to claim 5, it is characterised in that: central processing unit (6)
It is made of CPU, GPRS communication module, power supply.
7. hoisting machinery lifting velocity measuring device according to claim 6, it is characterised in that: stay wire displacement sensor
(4) it is connect by conducting wire with the I/O port line of the CPU for the acquisition and metering for realizing displacement and time, CPU is handled
The display (7) of velocity amplitude real-time display is connected with CPU line road；The data information of displacement, time, speed is uploaded to cloud clothes
The GPRS communication module that business device is stored is connect with CPU by UART PORT COM.
8. hoisting machinery lifting velocity measuring device according to claim 7, it is characterised in that: power supply and CPU line road connect
It connects, is powered using battery.
9. hoisting machinery lifting velocity measuring device according to claim 8, it is characterised in that: the GPRS communicates mould
Block is connected with mobile communication network, cloud server, terminal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194708.5U CN208596175U (en) | 2018-07-26 | 2018-07-26 | Hoisting machinery lifting velocity measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194708.5U CN208596175U (en) | 2018-07-26 | 2018-07-26 | Hoisting machinery lifting velocity measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208596175U true CN208596175U (en) | 2019-03-12 |
Family
ID=65603777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821194708.5U Active CN208596175U (en) | 2018-07-26 | 2018-07-26 | Hoisting machinery lifting velocity measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208596175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187141A (en) * | 2019-04-24 | 2019-08-30 | 武汉船用机械有限责任公司 | Speed measuring device and speed-measuring method |
-
2018
- 2018-07-26 CN CN201821194708.5U patent/CN208596175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187141A (en) * | 2019-04-24 | 2019-08-30 | 武汉船用机械有限责任公司 | Speed measuring device and speed-measuring method |
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