CN204873328U - Loose real -time detection device of restricting absolutely - Google Patents
Loose real -time detection device of restricting absolutely Download PDFInfo
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- CN204873328U CN204873328U CN201520547427.3U CN201520547427U CN204873328U CN 204873328 U CN204873328 U CN 204873328U CN 201520547427 U CN201520547427 U CN 201520547427U CN 204873328 U CN204873328 U CN 204873328U
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Abstract
The utility model relates to a loose real -time detection device of restricting absolutely solves traditional drum hoisting machine and takes place the card jar slack rope and the problem of rope accident absolutely, linkage, one set of loose real -time detection device of restricting absolutely including cage, cage top, the real -time supervision device is including detecting the sensor, gathering emitter, receiving arrangement and controlling means, detect the sensor, gather emitter, receiving arrangement and controlling means and connect gradually, it arrests by two and detects sensor and one and hang and detect sensor group and become to detect the sensor, it is located respectively to arrest the detection sensor for two the ware both sides are arrested to the cage, it is located to hang the detection sensor linkage one side, gather emitter with the last wireless transmit receive module that respectively is equipped with of receiving arrangement, gather emitter with receiving arrangement passes through wireless transmission signal connection, through the real -time transmit and receive signal of wireless transmit receive module.
Description
Technical field
The utility model relates to a kind of pine disconnected rope real-time detection apparatus, belongs to gig Equipment Inspection field.
Background technology
Single rope winding hoist; because card tank slack rope and rope-broken accident can occur some reason, for can Timeliness coverage accident make gig out of service, hoisting cable be avoided to continue to transfer; cause even more serious accident, require the rope-loosing protection device that hoisting cable is set.
Point out in " metal and nonmetal mine safety code " (GB16423-2006) 6.3.5.11 " lifting drum diameter at more than 3m, should rope creep protection be established "; At present; cylindrical drum hoist rope creep protection; there is the mode adopting installation detecting device below steel rope between elevator drum and head sheave; also have and adopt at head sheave sensor installation and coder mode, these mode range of uses are limited, when cage runs in the wellbore; weight due to steel rope substantially exceeds the weight of chord length between well head gig to head sheave; thus lose protective effect, poor stability, and easily there is misoperation.
Adopt the mode of installation detecting device below steel rope between elevator drum and head sheave; with employing at head sheave sensor installation and coder mode; the range of use of these modes is limited; when cage runs in the wellbore; weight due to steel rope substantially exceeds the weight of chord length between well head gig to head sheave; thus lose protective effect, poor stability.And can because misoperation appears in steel rope shake.
Utility model content
The deficiency that the utility model exists for prior art; a kind of pine disconnected rope real-time detection apparatus is provided; solve the problem of traditional wound formula gig generation card tank slack rope and rope-broken accident; when cage runs in the wellbore; weight due to steel rope substantially exceeds the weight of chord length between well head gig to head sheave; thus lose protective effect, poor stability, and can because there is the problem of misoperation in steel rope shake.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of pine disconnected rope real-time detection apparatus, comprise the suspension gear above cage, cage, a set of real-time detection apparatus, described cage both sides are respectively provided with a cage catching device, described real-time monitoring device comprises detecting sensor, gathers feedway, receiving device and control setup, and described detecting sensor, collection feedway, receiving device and control setup connect successively.
As further optimization of the present utility model, described detecting sensor arrests detecting sensor by two and a suspension detecting sensor forms, arrest detecting sensor and lay respectively at described cage catching device both sides for described two, described suspension detecting sensor is positioned at described suspension gear side.
As further optimization of the present utility model, described collection feedway and described receiving device are respectively provided with wirless transmitting and receiving module, described collection feedway is connected by wireless signal transmission with described receiving device, by wirless transmitting and receiving module real time emission and Received signal strength.
As further optimization of the present utility model, described collection feedway is provided with electric supply installation, and described collection feedway is by powered battery, and described battery is two pieces of lithium celies, every block battery keeps equipment to run at least two months, and battery can charge on the reception device.
The beneficial effects of the utility model are: detect in real time, and accuracy of detection is high, and accurately, safety is high, avoid the fail safe of original mode, and battery altering is convenient, also directly can fill battery.Carry out wireless transmission with receiving device, real-time detection can be realized; The accessible long transmission distance of actual measurement wireless module sighting distance, do not need in pit shaft to lay any cable, convenient construction, wireless signal can cover whole cage operational process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the model calling schematic diagram of the utility model detecting device;
Wherein, 1, cage catching device; 2, suspension gear; 3, cage; 4, detecting sensor; 41, detecting sensor is arrested; 42, detecting sensor is hung; 5, feedway is gathered; 6, receiving device; 7, control setup; 8, electric supply installation.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 to Figure 2, a kind of pine disconnected rope real-time detection apparatus, comprise cage 3, suspension gear 2 above cage, a set of real-time detection apparatus, described cage 3 both sides are respectively provided with a cage catching device 1, wherein said real-time monitoring device comprises detecting sensor 4, gather feedway 5, receiving device 6 and control setup 7, described detecting sensor 4, gather feedway 5, receiving device 6 and control setup 7 connect successively, described detecting sensor 4 arrests detecting sensor 41 by two and a suspension detecting sensor 42 forms, arrest detecting sensor 41 and lay respectively at described cage catching device 1 both sides for described two, described suspension detecting sensor 42 is positioned at described suspension gear 2 side.
Because receiving device 6 is positioned at ground surface, certain distance is there is between receiving device 6 and collection feedway 5, in order to better install and facilitate the transmission of signal, described collection feedway 5 and described receiving device 6 are respectively provided with wirless transmitting and receiving module, described collection feedway 5 is connected by wireless signal transmission with described receiving device 6, by wirless transmitting and receiving module real time emission and Received signal strength; Wirless transmitting and receiving module adopts the open free frequency range of 433Mhz country, does not need to apply for certificates handling.
Detecting device sends in real time arrests detecting sensor 4 and hangs detecting sensor 4 signal to control setup 7, and state of the system is accessed in cylindrical drum hoist safety return circuit, when cage 3 in operation blocks or disconnected rope, catching device or suspension gear are subjected to displacement action, arrest detecting sensor 41 accordingly and hang detecting sensor 42 and its action detected immediately, collection feedway is made to send instruction immediately, and export state to safety return circuit in real time, carry out sudden stop, acoustic-optic alarm is added time necessary, alarm is sent by acoustic-optic alarm, driver can carry out recovery operation according to Signal aspects or rescue, reduce because rope loosens, the serious accidents such as fracture are failed Timeliness coverage and are caused bringing potential threat to personnel in cage 3, retrieve the economic loss brought thus to greatest extent.
Simultaneously, described collection feedway 5 is provided with electric supply installation 8, described collection feedway 5 can pass through powered battery, described battery is two pieces of lithium celies, every block battery keeps equipment to run at least two months, and battery can charge on the reception device, and employing powered battery is optimal selection, circuit can be avoided too much to cause difficulty is installed, use troublesome problem.
In the utility model, best power supply mode adopts 12V power voltage supply, and power electric is forced down, and non-contact electric risk, meets safety requirements.
The utility model can be optimized further, adds self-checking function in receiving device 6 inside, and when collection feedway 5 does not upgrade data in time, self-inspection can be carried out, intelligent decision in receiving device 6 inside, sends miscommunication signal, concurrent visual alarm of speaking.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a pine disconnected rope real-time detection apparatus, comprise the suspension gear above cage, cage and a set of real-time detection apparatus, described cage both sides are respectively provided with a cage catching device, it is characterized in that: described real-time monitoring device comprises detecting sensor, gathers feedway, receiving device and control setup, described detecting sensor, collection feedway, receiving device and control setup connect successively.
2. a kind of pine according to claim 1 disconnected rope real-time detection apparatus, it is characterized in that: described detecting sensor arrests detecting sensor by two and a suspension detecting sensor forms, arrest detecting sensor and lay respectively at described cage catching device both sides for described two, described suspension detecting sensor is positioned at described suspension gear side.
3. a kind of pine according to claim 1 disconnected rope real-time detection apparatus, it is characterized in that: described collection feedway and described receiving device are respectively provided with wirless transmitting and receiving module, described collection feedway is connected by wireless signal transmission with described receiving device, by wirless transmitting and receiving module real time emission and Received signal strength.
4. a kind of pine according to claim 1 disconnected rope real-time detection apparatus, is characterized in that: described collection feedway is provided with electric supply installation.
5. a kind of pine according to claim 4 disconnected rope real-time detection apparatus, is characterized in that: described electric supply installation is battery.
6. a kind of pine according to claim 5 disconnected rope real-time detection apparatus, is characterized in that: described battery is can the lithium cell of discharge and recharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547427.3U CN204873328U (en) | 2015-07-24 | 2015-07-24 | Loose real -time detection device of restricting absolutely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547427.3U CN204873328U (en) | 2015-07-24 | 2015-07-24 | Loose real -time detection device of restricting absolutely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873328U true CN204873328U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547427.3U Expired - Fee Related CN204873328U (en) | 2015-07-24 | 2015-07-24 | Loose real -time detection device of restricting absolutely |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829709A (en) * | 2017-04-18 | 2017-06-13 | 湖北光大智能科技有限公司 | Single rope steel wire rope of hoist released rope detecting device |
-
2015
- 2015-07-24 CN CN201520547427.3U patent/CN204873328U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829709A (en) * | 2017-04-18 | 2017-06-13 | 湖北光大智能科技有限公司 | Single rope steel wire rope of hoist released rope detecting device |
| CN106829709B (en) * | 2017-04-18 | 2018-11-09 | 湖北光大智能科技有限公司 | Single rope steel wire rope of hoist released rope detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170401 Address after: 264003 Yantai high tech Development Zone, Shandong Province, No. 101 Patentee after: YANTAI YUNKONG AUTOMATION TECHNOLOGY CO.,LTD. Address before: 264000 Shandong city of Yantai province high tech Zone haixing Road No. 11 Yung East Coast District 30-2-1602 Patentee before: Zhang Penglei Patentee before: Wang Zeting Patentee before: Wang Zhong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210724 |