CN107601286A - One kind detection tower crane wire rope device - Google Patents
One kind detection tower crane wire rope device Download PDFInfo
- Publication number
- CN107601286A CN107601286A CN201710932010.2A CN201710932010A CN107601286A CN 107601286 A CN107601286 A CN 107601286A CN 201710932010 A CN201710932010 A CN 201710932010A CN 107601286 A CN107601286 A CN 107601286A
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- CN
- China
- Prior art keywords
- wire rope
- tower crane
- detection
- rope device
- alarm lamp
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Control And Safety Of Cranes (AREA)
Abstract
One kind detection tower crane wire rope device, including：Box is detected, the detection box center sets centre bore, has steel wire penetrating in the centre bore, the steel wire rope surrounding is touched in alarm lamp, the alarm lamp is connected to power spring, and the power spring both sides are provided with conductor wire, power supply is provided with the outside of the detection box surrounding.The device is easy for installation, and installing space is compact, and cost is cheap, can provide wire cable rupture situation in time, ensure that the security reliability of equipment.
Description
Technical field
The present invention relates to detection means, more particularly to a kind of detection tower crane wire rope device.
Background technology
Steel wire rope is widely used in various occasions, it have intensity it is high, it is flexible it is good, from heavy and light, operate steadily, it is few suddenly
The advantages that fracture.But steel wire rope is in use, abrasion is unavoidably produced, produces Fatigue Deformation.When deformation belongs to elasticity
During deformation, steel wire rope can also normal use；When steel wire rope overload or due to extraneous factor produce permanent plastic deformation when, will
Cause its intensity decreases；When plastic deformation reaches disrumpent feelings value, steel wire rope will be disrumpent feelings.For the feelings of double pulleies unit lifting heavy
Condition, as long as wherein steel cable be broken, if handled not in time, another steel cable will soon be caused also to be broken, so as to
Cause the generation of great serious accident.Therefore, the crack conditions of both sides steel wire rope are detected in time, it is very heavy to safety in utilization
Will.
When how to detect a pair of assembly pulley lifting heavies of tower crane, the wherein service condition of steel cable, elimination is dangerous
Hidden danger, the detection means that must be just necessary, the present invention use spring alarm type steel rope breaking testing agency, utilize installation spirit
Living, the small contact formula inductance type of compact structure, when one side wire cable rupture, can quickly provide feedback alarm close to wire
Signal is that alarm lamp goes out, and scene is fixed a breakdown in time, avoids unnecessary loss.
The content of the invention
For above-mentioned deficiency of the prior art, the invention provides one kind to detect tower crane wire rope device, the letter of its structure
Single, easy for installation, detection is accurate, and cost is low, convenient to promote.
In order to reach foregoing invention purpose, the technical solution adopted by the present invention is：
One kind detection tower crane wire rope device, including：Box is detected, the detection box center sets centre bore, in the centre bore
There is steel wire penetrating, the steel wire rope surrounding is touched in alarm lamp, and the alarm lamp is connected to power spring, the power spring
Both sides are provided with conductor wire, and power supply is provided with the outside of the detection box surrounding.
Further, the detection box is made up of ambroin.
Further, the power spring is in compressive state all the time.
Further, the conductive line length on the inside of the detection box is 2cm.
Further, conductor wire, power spring, alarm lamp and the power supply original state of detection box medial and lateral setting are
Closed circuit.
Further, the detection box is fixed on tower crane assembly pulley.
Further, the alarm lamp is the stronger laser lamp of penetration power.
Beneficial effects of the present invention are：
It is 1. simple in construction.
2. detection is accurate.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
The reference table of comparisons：
1- power supplys, 2- power springs, 3- conductor wires, 4- alarm lamps, 5- steel wire ropes, 6- centre bores, 7- detection boxes.
Embodiment
Below in conjunction with the accompanying drawings come further illustrate the present invention embodiment.Wherein identical parts identical
Reference represents.
It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
Direction in accompanying drawing, word " interior " and " outer " are referred respectively to towards or away from the direction of particular elements geometric center.
In order that present disclosure is easier to be clearly understood, below in conjunction with the accompanying drawing in the embodiment of the present invention,
Technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in figure 1, a kind of detection tower crane wire rope device, including：Box 7 is detected, during the center of detection box 7 is set
Heart hole 6, there is steel wire rope 5 to pass through in the centre bore 6, the surrounding of steel wire rope 5 is touched in alarm lamp 4, the alarm lamp connection
In power spring 2, the both sides of power spring 2 are provided with conductor wire 3, and power supply 1 is provided with the outside of the detection surrounding of box 6.
The detection box 6 is made up of ambroin.
The power spring 2 is in compressive state all the time.
The length of conductor wire 3 of the inner side of detection box 7 is 2cm.
Conductor wire 3, power spring 2, alarm lamp 4 and the original state of power supply 1 that detection box 7 medial and lateral are set are to close
Close circuit.
The detection box 7 is fixed on tower crane assembly pulley.
The alarm lamp 4 is the stronger laser lamp of penetration power.
During the device use, during 5 not damaged state of steel wire rope, whole device belongs to closed circuit state, alarm lamp 4
Light always, if steel wire rope 5 is damaged to maximum bearing ability, power spring 2 does not contact conductor wire 3, and whole device belongs to disconnected
Open state, alarm lamp 4 are in OFF state, and steel wire rope 5 now should be changed in time；Said if the brightness deterioration of alarm lamp 4
Bright power supply short of electricity, power supply 1 should be changed in time.
The preferred embodiment of patent of the present invention is the foregoing is only, is not intended to limit the invention patent, it is all at this
All any modification, equivalent and improvement made within the spirit and principle of patent of invention etc., should be included in patent of the present invention
Protection domain within.
Claims (7)
1. one kind detection tower crane wire rope device, it is characterised in that including：Detect box（7）, the detection box（7）Center is set
Centre bore（6）, the centre bore（6）Inside there is steel wire rope（5）Pass through, the steel wire rope（5）Surrounding is touched in alarm lamp（4）, institute
State alarm lamp and be connected to power spring（2）, the power spring（2）Both sides are provided with conductor wire（3）, the detection box（6）Surrounding
Outside is provided with power supply（1）.
A kind of 2. glasses according to claim 1, it is characterised in that：The detection box（6）It is made up of ambroin.
A kind of 3. detection tower crane wire rope device according to claim 1, it is characterised in that：The power spring（2）Begin
It is in compressive state eventually.
A kind of 4. detection tower crane wire rope device according to claim 1, it is characterised in that：The detection box（7）Inner side
Conductor wire（3）Length is 2cm.
A kind of 5. detection tower crane wire rope device according to claim 1, it is characterised in that：The detection box（7）It is inside and outside
The conductor wire that side is set（3）, power spring（2）, alarm lamp（4）And power supply（1）Original state is closed circuit.
A kind of 6. detection tower crane wire rope device according to claim 1, it is characterised in that：The detection box（7）It is fixed
In on tower crane assembly pulley.
A kind of 7. detection tower crane wire rope device according to claim 1, it is characterised in that：The alarm lamp（4）It is to wear
The stronger laser lamp of saturating power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932010.2A CN107601286A (en) | 2017-10-10 | 2017-10-10 | One kind detection tower crane wire rope device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932010.2A CN107601286A (en) | 2017-10-10 | 2017-10-10 | One kind detection tower crane wire rope device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107601286A true CN107601286A (en) | 2018-01-19 |
Family
ID=61068481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710932010.2A Pending CN107601286A (en) | 2017-10-10 | 2017-10-10 | One kind detection tower crane wire rope device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107601286A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329940A (en) * | 2019-07-19 | 2019-10-15 | 浙江冠林机械有限公司 | A kind of steel-wire rope type electric block equipped with warning device |
| CN112499462A (en) * | 2020-12-02 | 2021-03-16 | 安徽正安智能信息工程有限公司 | Hoisting device and method for thin-wall pipeline |
-
2017
- 2017-10-10 CN CN201710932010.2A patent/CN107601286A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329940A (en) * | 2019-07-19 | 2019-10-15 | 浙江冠林机械有限公司 | A kind of steel-wire rope type electric block equipped with warning device |
| CN112499462A (en) * | 2020-12-02 | 2021-03-16 | 安徽正安智能信息工程有限公司 | Hoisting device and method for thin-wall pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: No. 35, Guang Shan Road, Feng Lou District, Feng Lou District, Xuzhou, Jiangsu Applicant after: Jiangsu Yongjin Holding Co., Ltd. Address before: No. 35, Guang Shan Road, Feng Lou District, Feng Lou District, Xuzhou, Jiangsu Applicant before: Jiangsu Yongjin Special Detection Equipment Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dai Yang Inventor after: Xia Liang Inventor after: Zhao Hongjie Inventor after: Li Jing Inventor after: Dong Fang Inventor after: Zhang Chao Inventor after: Liu Peng Inventor after: Geng Hui Inventor before: Dai Yang Inventor before: Xia Liang Inventor before: Zhang Xiaojie Inventor before: Li Jing Inventor before: Dong Fang Inventor before: Zhang Chao Inventor before: Liu Peng Inventor before: Geng Hui |
|
| CB03 | Change of inventor or designer information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |
|
| WD01 | Invention patent application deemed withdrawn after publication |