CN207451565U - Portable steel pipe tower aids in ladder stand - Google Patents
Portable steel pipe tower aids in ladder stand Download PDFInfo
- Publication number
- CN207451565U CN207451565U CN201721510195.XU CN201721510195U CN207451565U CN 207451565 U CN207451565 U CN 207451565U CN 201721510195 U CN201721510195 U CN 201721510195U CN 207451565 U CN207451565 U CN 207451565U
- Authority
- CN
- China
- Prior art keywords
- hoisting mechanism
- pedal
- aids
- steel pipe
- motor
- Prior art date
- 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.)
- Active
Links
Landscapes
- Ladders (AREA)
Abstract
Portable steel pipe tower aids in ladder stand, including being located at the balancing stand at top and by hoisting rope hoisting mechanism attached below and the pedal and pillar of fixed hoisting mechanism；Balancing stand is set to rack-style structure, and top is equipped with link, and a bottom both sides are respectively equipped with left and right lanyard ear；Hoisting mechanism includes left hoisting mechanism, right hoisting mechanism, and left hoisting mechanism, right hoisting mechanism are not fixed on pedal both sides, and left hoisting mechanism is identical with right hoisting mechanism structure, the beneficial effects of the utility model：It is driven, worked asynchronously simultaneously using left and right motor, the big stable working of torsion；Self-locking turbine and worm slows down, and can allow motor in control any position self-locking.Using remote control, instrument is facilitated to stop in any position, be connected using two silk ropes with left-right balance frame, people station is avoided to cause to tilt on pedal, it can be achieved that the purpose of the steel tube tower up and down of the light safety of personnel, ensures personnel safety.
Description
Technical field
The present invention and utility model belong to power industry, steel tube tower in electric transmission line maintenance personnel's climbing tower tool construction technology.
Background technology
More than 2m is above since the cat ladder of steel tube tower in electric transmission line is highly most of from the ground, considerably beyond maintenance personnel
Height, have a little difficulty even if stretching out one's hand also：Including landing moment during lower tower, the askew wound of trick is easy to cause, operating personnel is pacified
Lose guarantee entirely；Climbing shaft tower personnel does not have enough safety measures to protect the safety of itself；In regular maintenance, construction inspection
Repair, troubleshooting situations such as have many inconveniences.
The content of the invention
The purpose of the present invention is to overcome the problems of the above-mentioned prior art and provide one kind and can allow to safeguard people
Member is safe, time saving, labour-saving is climbed, lower tower instrument.
The purpose of the present invention is by following technical solution to realize.
Portable steel pipe tower aids in ladder stand, including being located at the balancing stand at top and being carried by the way that hoisting rope is attached below
Rise the pedal and pillar of mechanism and fixed hoisting mechanism；Balancing stand is set to rack-style structure, and top is equipped with link, bottom two
Side is respectively equipped with left and right lanyard ear；Hoisting mechanism includes left hoisting mechanism, right hoisting mechanism, left hoisting mechanism, right hoisting mechanism
Pedal both sides are not fixed on, and left hoisting mechanism is identical with right hoisting mechanism structure, including stent and motor, is connected on stent
Bearing block is provided with reel, the transmission shaft driven connection of reel and motor on bearing block.The output shaft of the utility model motor
Linkage section is set to semi-circular structure；The connecting pin of reel opens up semicircle orifice, and pillar is welded on pedal.
The output shaft linkage section of the utility model motor is set to semi-circular structure；The connecting pin of reel opens up semicircle orifice.
The utility model hoisting rope uses silk rope.
The utility model is equipped with lantern ring for limiting hoisting rope horizontal swing on pillar.
The left hoisting mechanism of the utility model is controlled with right hoisting mechanism using a switch, and switch is located on pillar.
The utility model motor is (stainless using 100W large torque self-locking turbine and worms decelerating motor, a supporting rack
Steel), a reel (aluminium alloy), left and right bearing block (aluminium alloy), two bearings.Bearing block is connected by bolt with supporting rack,
Inside reel both ends insertion bearing in bearing block, in reducing motor output shaft insertion reel semicircle orifice.(referring to Fig. 2, Fig. 3, Fig. 4)
The utility model is characterized in that acting simultaneously using two turbine and worm decelerating motors, to complete under the rising of instrument
Drop.
The utility model is characterized in that there is threading hole on anterior-posterior balance stent, and silk rope is passed through from the air, when pedal inclines
When oblique, silk rope forms countertorque to balance bracket, and instrument is avoided to form excessive inclination angle.
The utility model left-right balance frame is connected with two silk ropes.
The beneficial effects of the utility model：
1st, driven, worked asynchronously simultaneously using left and right motor, the big stable working of torsion；Self-locking turbine and worm slows down, energy
Motor is allowed in control any position self-locking.
2nd, using remote control, instrument is facilitated to stop in any position.
3rd, it is connected using two silk ropes with left-right balance frame, people station is avoided to cause to tilt on pedal.
4th, the purpose of the steel tube tower up and down of the light safety of personnel can be achieved, ensure personnel safety.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is lifting device schematic diagram；
Fig. 3 is motor and reel scheme of installation；
Fig. 4 is motor and reel attachment structure schematic diagram.
Specific embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Portable steel pipe tower auxiliary ladder stand, including being located at the balancing stand 1 at top and passing through
The hoisting mechanism 2 attached below of hoisting rope 3 and the fixed pedal 4 of hoisting mechanism 2 and pillar 5；Balancing stand 1 is set to rack-style knot
Structure, top are equipped with link 1.1, and a bottom both sides are respectively equipped with left and right lanyard ear 1.2,1.3；Hoisting mechanism 2 includes left promotion
Mechanism 2.1, right hoisting mechanism 2.2, left hoisting mechanism 2.1, right hoisting mechanism 2.2 are separately fixed at 4 both sides of pedal, left elevator
Structure 2.1 is identical with right 2.2 structure of hoisting mechanism, and including stent 2.3 and motor 2.4, bearing block 2.5 is connected on stent 2.3,
Reel 2.6 is provided on bearing block 2.5, reel 2.6 is connected with the transmission shaft driven of motor 2.4.The utility model motor 2.4
Output shaft linkage section be set to semi-circular structure；The connecting pin of reel 2.6 opens up semicircle orifice, and pillar 5 is welded on pedal 4.
The utility model hoisting rope 3 uses silk rope.
The utility model is equipped with lantern ring 5.2 on pillar 5 and is swung laterally for limiting hoisting rope 3.
The left hoisting mechanism 2.1 of the utility model is controlled with right hoisting mechanism 2.2 using a switch 5, and switch 5.1 is set
On pillar 5.
The left and right hoisting mechanism of the utility model mainly using stainless steel material, is connected, balancing stand is adopted by bolt with pedal
It with stainless steel material, is fixed with the silk rope of left and right hoisting mechanism, anterior-posterior balance frame is using stainless steel material and left and right promotion
Device is by being welded and fixed.
The preferred major part of the utility model tool materials uses stainless steel material
The utility model when in use hangs over left-right balance stent on steel tube tower cat ladder, and people stands on instrument pedal, control
Remote control switch processed, you can control, pedal rise and fall act so as to fulfill maintenance personnel's climbing tower, lower tower.
The utility model application method is：
1st, left-right balance frame is hung on steel tube tower cat ladder.
2nd, people station presses on pedal and rotates forward remote control switch button, and motor rotates forward, and silk rope income, pedal rises, presses
Stop button is switched, motor is stopped.
3rd, during lower tower, people station is only needed to press reversion remote control switch button on pedal, silk rope is released, and pedal declines.
Claims (5)
1. Portable steel pipe tower aids in ladder stand, which is characterized in that including being located at the balancing stand (1) at top and passing through hoisting rope
(3) hoisting mechanism attached below (2) and the pedal (4) and pillar (5) of fixed hoisting mechanism (2)；Balancing stand (1) is set to clothing
Rack and panel construction, top are equipped with link (1.1), and a bottom both sides are respectively equipped with left and right lanyard ear (1.2,1.3)；Hoisting mechanism
(2) left hoisting mechanism (2.1), right hoisting mechanism (2.2) are included, left hoisting mechanism (2.1), right hoisting mechanism (2.2) are solid respectively
Pedal (4) both sides are scheduled on, left hoisting mechanism (2.1) is identical with right hoisting mechanism (2.2) structure, including stent (2.3) and motor
(2.4), bearing block (2.5) is connected on stent (2.3), reel (2.6), reel (2.6) are provided on bearing block (2.5)
It is connected with the transmission shaft driven of motor (2.4), the output shaft linkage section of motor (2.4) is set to semi-circular structure；The company of reel (2.6)
It connects end and opens up semicircle orifice, pillar (5) is welded on pedal (4).
2. Portable steel pipe tower according to claim 1 aids in ladder stand, which is characterized in that the output shaft of motor (2.4)
Linkage section is set to semi-circular structure；The connecting pin of reel (2.8) opens up semicircle orifice.
3. Portable steel pipe tower according to claim 1 aids in ladder stand, which is characterized in that hoisting rope (3) uses silk
Rope.
4. Portable steel pipe tower according to claim 1 aids in ladder stand, which is characterized in that set is equipped on pillar (5)
Ring (5.2) swings laterally for limiting hoisting rope (3).
5. Portable steel pipe tower according to claim 1 aids in ladder stand, which is characterized in that left hoisting mechanism (2.1) with
Right hoisting mechanism (2.2) is controlled using a switch (5.1), and switch (5.1) is located on pillar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510195.XU CN207451565U (en) | 2017-11-14 | 2017-11-14 | Portable steel pipe tower aids in ladder stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510195.XU CN207451565U (en) | 2017-11-14 | 2017-11-14 | Portable steel pipe tower aids in ladder stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207451565U true CN207451565U (en) | 2018-06-05 |
Family
ID=62279138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510195.XU Active CN207451565U (en) | 2017-11-14 | 2017-11-14 | Portable steel pipe tower aids in ladder stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207451565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498759A (en) * | 2020-04-16 | 2020-08-07 | 单家钰 | Electric upstairs and downstairs going mechanism, upstairs and downstairs going system and application |
| CN114195051A (en) * | 2021-12-23 | 2022-03-18 | 国网天津市电力公司建设分公司 | Self-balancing adjusting synchronous lifting mechanism |
-
2017
- 2017-11-14 CN CN201721510195.XU patent/CN207451565U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498759A (en) * | 2020-04-16 | 2020-08-07 | 单家钰 | Electric upstairs and downstairs going mechanism, upstairs and downstairs going system and application |
| CN114195051A (en) * | 2021-12-23 | 2022-03-18 | 国网天津市电力公司建设分公司 | Self-balancing adjusting synchronous lifting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204625039U (en) | A kind of safe tower crane | |
| CN207451565U (en) | Portable steel pipe tower aids in ladder stand | |
| CN103723663B (en) | The high-rise working method and hanging basket of preset drawstring | |
| CN203998708U (en) | A kind of simple and easy controller switching equipment lifting appliance | |
| CN204689393U (en) | A kind of crane hanging hook assembly structure | |
| CN103663189A (en) | Moving arm tower crane installation method | |
| CN108892060A (en) | A kind of crane upper mechanism is from dismantling device, crane and tears method open certainly | |
| CN201914868U (en) | Tower crane attached mounting-demounting hoisting device | |
| CN201276407Y (en) | Manned electric riser | |
| CN204883293U (en) | Transmission line iron tower assemblage safety automatic alarm system | |
| CN102029021A (en) | Automatic lifting fire-escaping device for tall buildings | |
| CN103991800A (en) | Roof surface crane for building | |
| CN206650368U (en) | A kind of high-altitude power equipment maintaining of fixation takes sundries | |
| CN204643647U (en) | A kind of safe tower crane with sprinkler | |
| CN208361756U (en) | A kind of crane hoisting mechanism safety guard | |
| CN206720614U (en) | A kind of safe tower crane | |
| CN107840255A (en) | A kind of both arms safe tower crane machine | |
| CN207483225U (en) | A kind of wind-proof tower crane of personnel's emergency escape easy to operation | |
| CN203874306U (en) | Rescue vehicle for climbing building | |
| CN203359890U (en) | Small-sized electric pole hoisting device | |
| CN105137897A (en) | Transmission line tower erection security automatic alarm system and construction method | |
| CN208843629U (en) | A kind of crane upper mechanism is from dismantling device and crane | |
| CN208792726U (en) | A kind of high altitude operation anti-falling safe hanging basket | |
| CN110921490B (en) | Multifunctional platform of hanging basket welding machine | |
| CN103977512A (en) | Building climbing rescue vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |