CN203833576U - Hanging-basket working platform with overload protection device - Google Patents
Hanging-basket working platform with overload protection device Download PDFInfo
- Publication number
- CN203833576U CN203833576U CN201420058412.6U CN201420058412U CN203833576U CN 203833576 U CN203833576 U CN 203833576U CN 201420058412 U CN201420058412 U CN 201420058412U CN 203833576 U CN203833576 U CN 203833576U
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- hanging
- hanging basket
- basket
- fixed
- overload protection
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Abstract
The utility model provides a hanging-basket working platform with an overload protection device. The hanging-basket working platform comprises a hanging basket, a hanging mechanism, a lifting machine and a balancing weight which is arranged on the hanging mechanism. An electric cabinet is fixed to the hanging basket, a rolling wheel device is arranged on the hanging mechanism, one end of a working rope is fixed to the hanging mechanism, and the other end of the working rope is connected with the lifting machine. A hook with an F-shaped section is fixed to the lifting machine, a tension sensor is fixed to the hook, the lifting machine is fixed to an installation frame of the hanging basket through the hook, an instrument box is arranged in the electric cabinet, and the tension sensor is in signal connection with the instrument box. According to the hanging-basket working platform with the overload protection device, when the sum of the weight of the hanging basket and the weight of a load exceeds one percent of the weight set by the instrument box, the tension sensor directly transmits a tension signal sensed by the tension sensor to the instrument box, the instrument box sends out a prompt and gives an alarm, a power source is switched off automatically, the hanging basket stops operating, overload protection of the hanging basket is achieved, and higher practicality, safety and reliability are achieved.
Description
Technical field
The utility model relates to a kind of hanging basket working platform with overload protection device of aloft work.
Background technology
The hanging basket of high-rise working the occurred safety misadventure that is in operation, major part betides hanging basket load and exceedes rated load, therefore in the time of the bench board of application high-rise working, design overload protection device, and overload protection device is of a great variety, the high-lift operation hanging cradle overload protector that for example patent No. is 200810155479.0, comprise overload device and travel switch, it is characterized in that: overload device comprises mount pad, guide pillar and spring, on mount pad, have through hole, guide pillar is from bottom to top through this through hole and mount pad bearing fit, between the head of guide pillar and mount pad bottom, be provided with spring, the top of guide pillar arranges travel switch, when up the and hanging basket of the gig of above-described aloft work overload protection device is descending, and gross load exceedes 1.25 times of gig or before, now overload device works up supply disconnecton.
Therefore, the hanging cradle overload protector defect of this spline structure is: while only limiting to the overload of the up and gross load of gig, overload device works and carries out supply disconnecton; Make so overall overload protection device reduce practicality and safe reliability.
Summary of the invention
The purpose of this utility model is the deficiency in order to solve above-mentioned technology and a kind of hanging basket working platform with overload protection device that improves practicality and safe reliability of designing.
The hanging basket working platform with overload protection device that the utility model is designed, comprise hanging basket, hitch, gig and be located at the clump weight on hitch, on hanging basket, be fixed with electric cabinet, hitch is provided with roller devices, on hitch, be fixed with one end of working rope, the other end of working rope is connected with gig, on gig, be fixed with the coupler body that cross section is F type, and be fixed with pulling force sensor on this coupler body, gig is fixed by the erecting frame of coupler body and hanging basket, in electric cabinet, be provided with instrument case, pulling force sensor is connected with instrument case signal.
For hanging basket working platform can be safer operation, on hanging basket, be provided with safety lock, and the folder rope sheave of safety lock coordinates with working rope, on roller devices, be connected with safety rope, this safety rope coordinates with the locking position of safety lock.
When use, electric cabinet switches on power, utilize the control of electric cabinet to gig upstream or downstream, simultaneously hanging basket moves along with the work of gig, and in the time that the summation of hanging basket and load exceedes one of weight percent that instrument case sets, the pulling force of experiencing is reached pulling force sensor by coupler body, the pulling force signal that pulling force sensor is experienced transfers to instrument case, now instrument case receives pulling force signal prompting warning immediately, thus automatic cut-off power, and hanging basket is out of service.
The designed hanging basket working platform with overload protection device of the utility model can be in the time of the upstream or downstream of hanging basket; and when the summation of hanging basket and load exceedes one of weight percent that instrument case sets; pulling force signal is transferred to instrument case by the pulling force that pulling force sensor can directly be experienced by coupler body; instrument case will be pointed out immediately and be reported to the police; and automatic cut-off power; hanging basket is out of service, plays hanging basket is carried out to overload protection, reaches the object that practicality and safe reliability are higher.
Brief description of the drawings
Fig. 1 is the integral structure schematic diagram of embodiment 1;
Fig. 2 is the partial view of embodiment 1.
In figure: pulling force sensor 1, gig 2, hanging basket 3, hitch 4, electric cabinet 5, instrument case 6, clump weight 7, erecting frame 8, working rope 9, roller devices 10, safety rope 11, coupler body 12, safety lock 13, folder rope sheave 14.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As depicted in figs. 1 and 2, the described hanging basket working platform with overload protection device of the present embodiment, comprise hanging basket 3, hitch 4, gig 2 and be located at the clump weight 7 on hitch 4, on hanging basket 3, be fixed with electric cabinet 5, hitch 4 is provided with roller devices 10, on hitch, be fixed with one end of working rope 9, the other end of working rope 9 is connected with gig 2, on gig 2, being fixed with cross section is the coupler body 12 of F type, and be fixed with pulling force sensor 1 on this coupler body 12, gig 2 is fixing with the erecting frame 8 of hanging basket 3 by coupler body 12, in electric cabinet 5, be provided with instrument case 6, pulling force sensor 1 is connected with instrument case 6 signals, on hanging basket 3, be provided with safety lock 13, and the folder rope sheave 14 of safety lock 13 coordinates with working rope 9, on roller devices 10, be connected with safety rope 11, this safety rope 11 coordinates with the locking position of safety lock 13.
When use, electric cabinet 5 switches on power, utilize the control of electric cabinet 5 to gig upstream or downstream, hanging basket 3 moves along with the work of gig 2 simultaneously, in the time that the summation of hanging basket 3 and load exceedes one of weight percent that instrument case 6 sets, the pulling force of experiencing is reached pulling force sensor 1 by coupler body 12, the pulling force signal that pulling force sensor 1 is experienced transfers to instrument case 6, now instrument case 6 receives pulling force signal the prompting warning immediately of pulling force sensor 1, thereby automatic cut-off power, hanging basket 3 is out of service.
The described hanging basket working platform with overload protection device of the present embodiment can be in the time of the upstream or downstream of hanging basket; and when the summation of hanging basket and load exceedes one of weight percent that instrument case sets; pulling force signal is transferred to instrument case by the pulling force that pulling force sensor can directly be experienced by coupler body; instrument case prompting is reported to the police immediately; and automatic cut-off power; hanging basket is out of service, plays hanging basket is carried out to overload protection, reaches the object that practicality and safe reliability are higher.
Claims (1)
1. the hanging basket working platform with overload protection device, comprise hanging basket (3), hitch (4), gig (2) and be located at the clump weight (7) on hitch (4), on hanging basket (3), be fixed with electric cabinet (5), hitch (4) is provided with roller devices (10), on hitch (4), be fixed with one end of working rope (9), the other end of working rope (9) is connected with gig (2), it is characterized in that: on gig (2), be fixed with the coupler body that cross section is F type (12), and on this coupler body (12), be fixed with pulling force sensor (1), gig (2) is fixing with the erecting frame (8) of hanging basket (3) by coupler body (12), in electric cabinet (5), be provided with instrument case (6), pulling force sensor (1) is connected with instrument case (6) signal, on hanging basket (3), be provided with safety lock (13), and the folder rope sheave (14) of safety lock (13) coordinates with working rope (9), on roller devices (10), be connected with safety rope (11), this safety rope (11) coordinates with the locking position of safety lock (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058412.6U CN203833576U (en) | 2014-02-07 | 2014-02-07 | Hanging-basket working platform with overload protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058412.6U CN203833576U (en) | 2014-02-07 | 2014-02-07 | Hanging-basket working platform with overload protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833576U true CN203833576U (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420058412.6U Expired - Fee Related CN203833576U (en) | 2014-02-07 | 2014-02-07 | Hanging-basket working platform with overload protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833576U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060195A (en) * | 2015-06-11 | 2015-11-18 | 淮南智辉装饰工程有限公司 | Overhead working hanging basket fixing device |
| CN107827043A (en) * | 2017-11-09 | 2018-03-23 | 海阳龙凤热电有限公司 | The hanging basket of energy-conserving and environment-protective |
| CN108560896A (en) * | 2018-05-31 | 2018-09-21 | 江苏三浦电子科技有限公司 | Working at height anti-falling safe hanging basket |
-
2014
- 2014-02-07 CN CN201420058412.6U patent/CN203833576U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060195A (en) * | 2015-06-11 | 2015-11-18 | 淮南智辉装饰工程有限公司 | Overhead working hanging basket fixing device |
| CN107827043A (en) * | 2017-11-09 | 2018-03-23 | 海阳龙凤热电有限公司 | The hanging basket of energy-conserving and environment-protective |
| CN108560896A (en) * | 2018-05-31 | 2018-09-21 | 江苏三浦电子科技有限公司 | Working at height anti-falling safe hanging basket |
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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: 20140917 Termination date: 20180207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |