CN202015456U - Automatic skid-resistant climbing tool - Google Patents
Automatic skid-resistant climbing tool Download PDFInfo
- Publication number
- CN202015456U CN202015456U CN2011201191239U CN201120119123U CN202015456U CN 202015456 U CN202015456 U CN 202015456U CN 2011201191239 U CN2011201191239 U CN 2011201191239U CN 201120119123 U CN201120119123 U CN 201120119123U CN 202015456 U CN202015456 U CN 202015456U
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- servomotor
- roller
- pedal
- bracket
- control box
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Abstract
The utility model relates to a device for climbing, particularly to an automatic skid-resistant climbing tool used for climbing assistance during outer wire maintenance of the post and telecommunications department, the electric department and the communications department. The automatic skid-resistant climbing tool comprises a bracket, a servomotor, ratchet mechanisms, a pedal plate, rollers and a control box, wherein the servomotor is connected with the control box. The automatic skid-resistant climbing tool is characterized in that an aluminium alloy foot hook is arranged at the front end of the bracket; the pedal plate is fixed at the lower end of the bracket through a pedal plate fixing shaft; the rollers and the servomotor are all fixed on the bracket; the rollers are connected with the servomotor; the rollers comprise a driving roller and a driven roller which are respectively connected with one set of ratchet mechanism; brake discs in the two sets of ratchet mechanisms are connected through a connecting rod; and the pedal plate fixing shaft is connected with the connecting rod. Compared with the prior art, the automatic skid-resistant climbing tool has the remarkable advantages of reasonable structure, safety in use, convenience in control, and the like.
Description
Technical field
The utility model relates to a kind of climbing utensil, specifically a kind of post and telecommunications, electric power, auxiliary anti-skidding instrument of automatic climbing of climbing when Office of the Telecommunications Authority's outside line is keeped in repair of being mainly used in.
Background technology
Along with expanding economy, in electric power and telecommunications industry, concrete wire pole has been popularized in all parts of the country.Yet the workman still uses old-fashioned climbing instrument when maintenance is installed, and workpeople's workload is big, inefficiency, and also very dangerous.
Summary of the invention
The utility model proposes a kind of practicality at the shortcoming and defect that exists in the prior art, and non-skid property is good, safe in utilization and can creep automatically, thereby the raising work efficiency of workers reduces labour intensity, the anti-skidding instrument of automatic climbing of the safety coefficient when improving work.
The utility model can reach by following measure:
The anti-skidding instrument of a kind of automatic climbing, comprise support, servomotor, ratchet mechanism, pedal, roller, control box, servomotor is connected with control box, it is characterized in that the support front end is provided with aluminium alloy pin hook, pedal is fixed on the support lower end through the pedal fixed axis, roller and servomotor all are fixed on the support, roller is connected with servomotor, roller comprises active roller and return idler, active roller is connected with one group of ratchet mechanism respectively with return idler, brake(-holder) block in two groups of ratchet mechanisms is connected through connecting rod, and the pedal fixed axis is connected with connecting rod.
Servomotor in the utility model is provided with code-disc, can gather the velocity information that roller rotates, when the roller velocity of rotation surpasses setting value, controller in the control box can reduce actuating speed by the brake servo motor, and effectively prevention is because the situation that the too fast staff's of the causing personal safety that descends, rises is on the hazard.
Characteristics such as the roller outer surface can adopt polyurethane in the utility model, and this material has lightly, softness is wear-resisting.
The utility model in use, control box is connected with the power supply of outside, by external power source whole device is powered, user's foot is stepped on pedal, by the controller in the control box, control driven by servomotor roller upwards, roll downwards, in this process, code-disc in the servomotor is gathered the roller rotating speed in real time, when code-disc detects speed above behind the certain speed, the motor Braking mode can effectively prevent decrease speed too fast, in order to improve the reliability of device braking, roller connects a ratchet mechanism outward, when ratchet mechanism is worked, brake(-holder) block in the ratchet mechanism can prevent the roller reversing, prevent that pin from climbing down cunning, in addition, connecting rod is connected between pedal fixed axis and ratchet, this makes when the rear of stress point at pedal, pedal keeps normal posture, thereby the brake(-holder) block that drives in the ratchet mechanism that roller connects is in running order, stops the wheel reversing, reaches to prevent the purpose that glides, when stress point the place ahead at pedal, pedal has the rotation of certain angle, thereby the brake(-holder) block in the ratchet mechanism that the drive roller connects breaks away from original duty, and wheel is freely rotated, reach the purpose of decline, make the staff in the process of work, by the foot position difference, the duty of control device easily.
The utility model compared with prior art has significant advantages such as rational in infrastructure, safe in utilization, that control is convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of servomotor in the utility model.
Fig. 3 is the structural representation of ratchet mechanism.
Reference numeral: support 1, servomotor 2, ratchet mechanism 3, pedal 4, control box 5, aluminium alloy pin hook 6, pedal fixed axis 7, active roller 8, return idler 9, brake(-holder) block 10.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further:
The anti-skidding instrument of a kind of automatic climbing, comprise support 1, servomotor 2, ratchet mechanism 3, pedal 4, roller, control box 5, servomotor 2 is connected with control box 5, it is characterized in that support 1 front end is provided with aluminium alloy pin hook 6, pedal 4 is fixed on support 1 lower end through pedal fixed axis 7, roller and servomotor 2 all are fixed on the support 1, roller is connected with servomotor 2, roller comprises active roller 8 and return idler 9, active roller 8 is connected with one group of ratchet mechanism 3 respectively with return idler 9, brake(-holder) block 10 in two groups of ratchet mechanisms 3 is connected through connecting rod, and the pedal fixed axis is connected with connecting rod.
Characteristics such as the roller outer surface can adopt polyurethane in the utility model, and this material has lightly, softness is wear-resisting.
Embodiment one
When rising, pole-climbing uses this utility model, the workman adjusts posture, make health and vertical direction that one angle be arranged, most of weight of health are applied to the rear portion of pedal 4, make pedal 4 keep normal attitudes, thus drive with ratchet mechanism 3 that active roller 1 is connected in brake(-holder) block 10 in running order, stop the wheel reversing, reach and prevent the purpose that glides, after starting servomotor 2, whole system rises under the driving of servomotor 2.
Embodiment two
Use this utility model when when the workman works, stopping servomotor 2, the workman adjusts posture, make health and vertical direction that one angle be arranged, thereby most of weight of health are applied to the rear portion of pedal 4, make pedal 4 affect ratchet mechanism 3, thereby make the brake(-holder) block 10 in the ratchet mechanism 3 that is connected with active roller 8, return idler 9 in running order, stop the wheel reversing, reach and prevent the purpose that glides.
Embodiment three
When descending, use this utility model, the workman adjusts posture, health and vertical direction angle are reduced, thereby most of weight of health are applied to the middle part and the front portion of pedal 4, and at this moment, pedal 4 affects ratchet mechanism 3, thereby make it break away from duty, start servomotor 2, roller will move downward under the affecting of servomotor 2, in this process, may exist some factors to make decrease speed too fast, at this moment the utility model will take two kinds of measures to tackle, and first kind, servomotor 2 is because of being provided with code-disc, can detect the speed of decline, signal will make motor braking after treatment, and second kind, when decrease speed is too fast, the workman can adjust posture, make health and vertical direction that one angle be arranged, body wt is applied to the rear portion of pedal 4, at this moment, brake(-holder) block work in the ratchet mechanism 3, make the roller stop motion, descend again after waiting to stop, thereby the speed that prevents is excessive.
Embodiment four
The workman is adjusted into health with vertical direction an angle, and ratchet mechanism 3 is in running order, and at this moment, the non-slip feet of creeping is automatically climbed and climbed being equal to common pin, and this situation can adopt when system's fluctuation of service or power shortage.
The utility model compared with prior art, have rational in infrastructure, use the significant advantages such as safety, control is convenient.
Claims (2)
1. climb anti-skidding instrument automatically for one kind, comprise support, servomotor, ratchet mechanism, pedal, roller, control box, servomotor is connected with control box, it is characterized in that the support front end is provided with aluminium alloy pin hook, pedal is fixed on the support lower end through the pedal fixed axis, roller and servomotor all are fixed on the support, roller is connected with servomotor, roller comprises active roller and return idler, active roller is connected with one group of ratchet mechanism respectively with return idler, brake(-holder) block in two groups of ratchet mechanisms is connected through connecting rod, and the pedal fixed axis is connected with connecting rod.
2. the anti-skidding instrument of a kind of automatic climbing according to claim 1 is characterized in that servomotor is provided with code-disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201191239U CN202015456U (en) | 2011-04-21 | 2011-04-21 | Automatic skid-resistant climbing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201191239U CN202015456U (en) | 2011-04-21 | 2011-04-21 | Automatic skid-resistant climbing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202015456U true CN202015456U (en) | 2011-10-26 |
Family
ID=44809138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201191239U Expired - Fee Related CN202015456U (en) | 2011-04-21 | 2011-04-21 | Automatic skid-resistant climbing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202015456U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728031A (en) * | 2012-06-26 | 2012-10-17 | 重庆市丰都县供电有限责任公司 | Automatic pole climbing device |
| CN104818882A (en) * | 2014-11-27 | 2015-08-05 | 国网青海省电力公司西宁供电公司 | Electric pole climbing device capable of preventing falling off |
| CN105327487A (en) * | 2015-11-18 | 2016-02-17 | 国网山东金乡县供电公司 | Hoisting platform capable of automatically climbing telegraph pole and working method of hoisting platform |
| CN105781093A (en) * | 2016-04-01 | 2016-07-20 | 杨瑞亮 | Anti-slip automatic pole lifting device |
| CN105920807A (en) * | 2016-06-30 | 2016-09-07 | 国网山东省电力公司龙口市供电公司 | Electric pole climbing platform |
| CN105944334A (en) * | 2015-10-30 | 2016-09-21 | 国网山东省电力公司东营供电公司 | Multi-man carrying electric pole climbing device |
-
2011
- 2011-04-21 CN CN2011201191239U patent/CN202015456U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728031A (en) * | 2012-06-26 | 2012-10-17 | 重庆市丰都县供电有限责任公司 | Automatic pole climbing device |
| CN102728031B (en) * | 2012-06-26 | 2014-10-29 | 国网重庆丰都县供电有限责任公司 | Automatic pole climbing device |
| CN104818882A (en) * | 2014-11-27 | 2015-08-05 | 国网青海省电力公司西宁供电公司 | Electric pole climbing device capable of preventing falling off |
| CN105944334A (en) * | 2015-10-30 | 2016-09-21 | 国网山东省电力公司东营供电公司 | Multi-man carrying electric pole climbing device |
| CN105944334B (en) * | 2015-10-30 | 2018-04-24 | 国网山东省电力公司东营供电公司 | More manned electric boarding bar device |
| CN105327487A (en) * | 2015-11-18 | 2016-02-17 | 国网山东金乡县供电公司 | Hoisting platform capable of automatically climbing telegraph pole and working method of hoisting platform |
| CN105327487B (en) * | 2015-11-18 | 2018-08-14 | 国网山东金乡县供电公司 | A kind of hoistable platform and its working method of automatic climbing electric pole |
| CN105781093A (en) * | 2016-04-01 | 2016-07-20 | 杨瑞亮 | Anti-slip automatic pole lifting device |
| CN105920807A (en) * | 2016-06-30 | 2016-09-07 | 国网山东省电力公司龙口市供电公司 | Electric pole climbing platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20120421 |