CN205294715U - Lifting device for track structure - Google Patents
Lifting device for track structure Download PDFInfo
- Publication number
- CN205294715U CN205294715U CN201620024341.7U CN201620024341U CN205294715U CN 205294715 U CN205294715 U CN 205294715U CN 201620024341 U CN201620024341 U CN 201620024341U CN 205294715 U CN205294715 U CN 205294715U
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- CN
- China
- Prior art keywords
- lowering
- track structure
- power component
- hoisting gear
- structure according
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Abstract
The utility model relates to a lifting device for track structure, including the mounting bracket, be equipped with carrier, power component, lifting unit and electric control assembly on the mounting bracket, power component and lifting unit and the linkage of carrier realization syntropy, electric control assembly is connected with the power component electricity, power component drives lifting unit and does the up -and -down motion, electric control assembly includes programmed card and switch handle, switch handle control power component's operation. The utility model has the advantages of the security is high, the range of application wide, possess the crisis function of relieving and flee. Belong to jacking equipment technical field.
Description
Technical field
This utility model belongs to jacking equipment technical field, especially relates to a kind of safety height, applied range, possesses the lowering or hoisting gear of the track structure of crisis releasing and escaping function; (escaping) generating apparatus, fire escape, the escape way in old house, manned elevator etc. can be rescued as outdoor construction climbing equipment, high level to use.
Background technology
Jacking equipment is a kind of people of realization or thing completes the device that lower moves back and forth with eminence, and the important indicator of jacking equipment is: 1, safety; 2, dismantled and assembled property; 3, possess crisis releasing and escaping function.
Elevating mechanism common at present has civilian elevator, lift for building. Auxiliary facility is required higher by civilian elevator, generally cannot operation use out of doors; Adopting cable to realize promoting, easily there is falling accident in cable breaks, it addition, have a power failure in running be unfavorable for escape. Lift for building, is suitable for outdoor use, however it is necessary that erection steel pipe support, build relative complex, and cost is also higher; Meanwhile, building lift adopts cable to realize promoting, and falling accident easily occurs cable breaks, and safety is not high. Additionally, as power-off occurs, when being in high-altitude, be unfavorable for suing and labouring, do not possess crisis releasing and escaping function.
Owing to outdoor study scene is not quite similar, for instance field of electricity construction, it is necessary on pinnacled electricity tower, job execution is it is necessary to use lifting climbing equipment, due to the restriction of construction site, existing building lift is adopted to there is bigger inconvenience; Such as scene of fire, normal channel is blocked, it does not have rescue work assisted by effective jacking equipment; So design a safety height, applied range, the lowering or hoisting gear that possesses the track structure of crisis releasing and escaping function are the technical barriers that current industry urgently breaks through.
Utility model content
Technical problem to be solved in the utility model is: provides a kind of safety height, applied range, possess the lowering or hoisting gear of the track structure of crisis releasing and escaping function.
Technical solution adopted in the utility model is: the lowering or hoisting gear of a kind of track structure, including installing rack, installing rack is provided with carrier, Power Component, lifting assembly and electrically-controlled component, described Power Component and lifting assembly and carrier realize linking in the same direction, electrically-controlled component electrically connects with Power Component, and Power Component drives lifting assembly to move up and down;Electrically-controlled component includes program board and switch handle, and described switch handle controls the operation of Power Component.
Described switch handle is in the upper end being transversely mounted on installing rack, and switch handle includes installing axle, turning set, and turning set circumferentially rotates formula and overlaps on the mounting shaft, installs axle and is assemblied on installing rack.
On described turning set, linkage has protection locking device, and described protection locking device includes the locking teeth, baffle plate and the driving lever that are connected as a single entity, and driving lever is connected with turning set.
Described lifting assembly includes installing frame, several climbing sprocket wheels, connects axle, bearing, described climbing sprocket wheel, connects axle and bearing is transferred on installing frame, and installing frame is connected with installing rack; The front side of described installing frame is provided with leading to limit assembly, and the rear side of installing frame is provided with rear guide and limit assembly.
Described rear guide and limit assembly is three groups, and the upper end of installing frame is two groups and is disposed adjacent, and another group is arranged on the lower end of installing frame.
Described leading it is guide roller to limit assembly and rear guide and limit assembly.
The connection axle of described lifting assembly realizes linkage with Power Component through worm speed reducer, and described Power Component is motor, and the main shaft of worm speed reducer structure or electric machine main shaft are provided with the hand assembly controlling this main axis.
Described hand assembly includes handle, cone tooth group, bearing, and a cone tooth and main shaft axial limiting circumference in cone tooth group link, and another cone tooth in cone tooth group links with handle.
It is connected for grafting between the described cone tooth being connected with handle and handle.
It is provided with between side and the installing frame medial surface of described climbing sprocket wheel and is enclosed within the wear-resisting stop collar being connected on axle.
The beneficial effects of the utility model are: the lowering or hoisting gear of a kind of track structure of this utility model possesses following advantage:
1, adopt chain wheel mode to realize lifting, owing to worm speed reducer possesses auto-lock function, compare cable wire elevating safety higher.
2, through the extensible track of strip as lifting basis, mechanism is simply easy for installation, it is possible to adapts to most complex environment and landform, is especially suitable for scene of fire rescue work, directly can build along house sidings and be easy to fire-fighting and rescue; It is also applied for electricity tower construction operation field, applied range.
3, this utility model is except motor is as preferred power units, is additionally provided with hand-operated mechanism as insurance system, it is possible to drops to ground through the hand vectors safe that realizes so that this utility model is more safe, possesses crisis releasing and escaping function.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model lifting assembly structural representation.
Fig. 3 is that this utility model switch handle and installing rack are in conjunction with exploded perspective view.
Fig. 4 is the hand modular construction schematic diagram of this utility model.
Fig. 5 is that this utility model is in conjunction with guide rail schematic diagram.
Fig. 6 is that this utility model is in conjunction with guide rail schematic diagram.
Fig. 7 is that this utility model is in conjunction with guide rail schematic diagram.
Fig. 8 is for climbing sprocket wheel with guide rail in conjunction with schematic diagram.
In figure: installing rack 1; Carrier 2; Battery holding tank 2.1; Power Component 3; Lifting assembly 4; Installing frame 4.1; Climbing sprocket wheel 4.2; Connect axle 4.3; Leading to limit assembly 4.4; Rear guide and limit assembly 4.5; Wear-resisting stop collar 4.6; Switch handle 5; Axle 5.1 is installed; Turning set 5.2; Protection locking device 6; Locking teeth 6.1; Baffle plate 6.2; Driving lever 6.3; Worm speed reducer 7; Hand assembly 8;Handle 8.1; Cone tooth group 8.2; Guide rail 9.
Detailed description of the invention
Lowering or hoisting gear with reference to a kind of track structure shown in Fig. 1-Fig. 8, including installing rack 1, installing rack 1 is provided with carrier 2, Power Component 3, lifting assembly 4 and electrically-controlled component, described Power Component 3 and lifting assembly 4 realize linking in the same direction with carrier 2, electrically-controlled component electrically connects with Power Component 3, and Power Component 3 drives lifting assembly 4 to move up and down; Electrically-controlled component includes program board and switch handle 5, and described switch handle 5 controls the operation of Power Component 3. Described carrier 2 is provided with battery holding tank 2.1.
Described switch handle 5 is in the upper end being transversely mounted on installing rack 1, and switch handle 5 includes installing axle 5.1, turning set 5.2, and turning set 5.2 circumferentially rotates formula and is enclosed within installation axle 5.1, installs axle 5.1 and is assemblied on installing rack 1.
On described turning set 5.2, linkage has protection locking device 6, and described protection locking device 6 includes the locking teeth 6.1, baffle plate 6.2 and the driving lever 6.3 that are connected as a single entity, and driving lever 6.3 is connected with turning set 5.2.
Described lifting assembly 4 includes installing frame 4.1, several climbing sprocket wheels 4.2, connects axle 4.3, bearing, described climbing sprocket wheel 4.2, connects axle 4.3 and bearing is transferred on installing frame 4.1, and installing frame 4.1 is connected with installing rack 1; The front side of described installing frame 4.1 is provided with leading to limit assembly 4.4, and the rear side of installing frame 4.1 is provided with rear guide and limit assembly 4.5.
Described rear guide and limit assembly 4.5 is three groups, and the upper end of installing frame 4.1 is two groups and is disposed adjacent, and another group is arranged on the lower end of installing frame 4.1.
Described leading it is guide roller to limit assembly 4.4 and rear guide and limit assembly 4.5.
The connection axle 4.3 of described lifting assembly 4 realizes linkage with Power Component 3 through worm speed reducer 7, and described Power Component 3 is motor, and the main shaft of worm speed reducer 7 structure or electric machine main shaft are provided with the hand assembly 8 controlling this main axis.
Described hand assembly 8 includes handle 8.1, cone tooth group 8.2, bearing, and a cone tooth in cone tooth group 8.2 links with main shaft axial limiting circumference, and another cone tooth in cone tooth group 8.2 links with handle 8.1.
It is connected for grafting between the described cone tooth being connected with handle 8.1 and handle 8.1.
It is provided with between side and installing frame 4.1 medial surface of described climbing sprocket wheel 4.2 and is enclosed within the wear-resisting stop collar 4.6 being connected on axle 4.3.
Operation principle of the present utility model is: start Power Component 3 by electrically-controlled component, the connection axle 4.3 of lifting assembly 4 is transmitted the force to through worm speed reducer 7, driving climbing sprocket wheel 4.2 again, climbing sprocket wheel 4.2 is climbed along corresponding guide rail 9, it is possible to achieve move up and down. When breaking down, for instance have a power failure, it is possible to by hand assembly 8, by hand mode, drive worm speed reducer 7 to rotate, complete down maneuver.
The lowering or hoisting gear of a kind of track structure of this utility model possesses following advantage:
1, adopt chain wheel mode to realize lifting, owing to worm speed reducer possesses auto-lock function, compare cable wire elevating safety higher.
2, through the extensible track of strip as lifting basis, mechanism is simply easy for installation, it is possible to adapts to most complex environment and landform, is especially suitable for scene of fire rescue work, directly can build along house sidings and be easy to fire-fighting and rescue; It is also applied for electricity tower construction operation field, applied range.
3, this utility model is except motor is as preferred power units, is additionally provided with hand-operated mechanism as insurance system, it is possible to drops to ground through the hand vectors safe that realizes so that this utility model is more safe, possesses crisis releasing and escaping function.
Claims (10)
1. the lowering or hoisting gear of a track structure, it is characterized in that: include installing rack (1), installing rack (1) is provided with carrier (2), Power Component (3), lifting assembly (4) and electrically-controlled component, described Power Component (3) and lifting assembly (4) realize linking in the same direction with carrier (2), electrically-controlled component electrically connects with Power Component (3), and Power Component (3) drives lifting assembly (4) to move up and down; Electrically-controlled component includes program board and switch handle (5), and described switch handle (5) controls the operation of Power Component (3).
2. the lowering or hoisting gear of track structure according to claim 1, it is characterized in that: described switch handle (5) is in the upper end being transversely mounted on installing rack (1), switch handle (5) includes installing axle (5.1), turning set (5.2), turning set (5.2) formula of circumferentially rotating is enclosed within installation axle (5.1), installs axle (5.1) and is assemblied on installing rack (1).
3. the lowering or hoisting gear of track structure according to claim 2; it is characterized in that: the upper linkage of described turning set (5.2) has protection locking device (6); described protection locking device (6) includes the locking teeth (6.1), baffle plate (6.2) and the driving lever (6.3) that are connected as a single entity, and driving lever (6.3) is connected with turning set (5.2).
4. the lowering or hoisting gear of track structure according to claim 1, it is characterized in that: described lifting assembly (4) includes installing frame (4.1), several climbings sprocket wheel (4.2), connects axle (4.3), bearing, described climbing sprocket wheel (4.2), connecting axle (4.3) and bearing is transferred on installing frame (4.1), installing frame (4.1) is connected with installing rack (1); The front side of described installing frame (4.1) is provided with leading to limit assembly (4.4), and the rear side of installing frame (4.1) is provided with rear guide and limit assembly (4.5).
5. the lowering or hoisting gear of track structure according to claim 4, it is characterized in that: described rear guide and limit assembly (4.5) is three groups, the upper end of installing frame (4.1) is two groups and is disposed adjacent, and another group is arranged on the lower end of installing frame (4.1).
6. the lowering or hoisting gear of track structure according to claim 4, it is characterised in that: described leading it is guide roller to limit assembly (4.4) and rear guide and limit assembly (4.5).
7. the lowering or hoisting gear of track structure according to claim 4, it is characterized in that: the connection axle (4.3) of described lifting assembly (4) realizes linkage with Power Component (3) through worm speed reducer (7), described Power Component (3) is motor, and the main shaft of worm speed reducer (7) structure or electric machine main shaft are provided with the hand assembly (8) controlling this main axis.
8. the lowering or hoisting gear of track structure according to claim 7, it is characterized in that: described hand assembly (8) includes handle (8.1), cone tooth group (8.2), bearing, a cone tooth in cone tooth group (8.2) links with main shaft axial limiting circumference, bores another cone tooth in tooth group (8.2) and handle (8.1) linkage.
9. the lowering or hoisting gear of track structure according to claim 8, it is characterised in that: it is connected for grafting between the described cone tooth being connected with handle (8.1) and handle (8.1).
10. the lowering or hoisting gear of track structure according to claim 4, it is characterised in that: it is provided with between the side of described climbing sprocket wheel (4.2) and installing frame (4.1) medial surface and is enclosed within the wear-resisting stop collar (4.6) being connected on axle (4.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024341.7U CN205294715U (en) | 2016-01-12 | 2016-01-12 | Lifting device for track structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024341.7U CN205294715U (en) | 2016-01-12 | 2016-01-12 | Lifting device for track structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205294715U true CN205294715U (en) | 2016-06-08 |
Family
ID=56474773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620024341.7U Expired - Fee Related CN205294715U (en) | 2016-01-12 | 2016-01-12 | Lifting device for track structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205294715U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502204A (en) * | 2016-01-12 | 2016-04-20 | 宁波天弘电力器具有限公司 | Lifting device in track structure |
| CN106629472A (en) * | 2016-11-25 | 2017-05-10 | 南京慧智灵杰信息技术有限公司 | Conveniently moved lifting table |
| CN108033387A (en) * | 2018-01-25 | 2018-05-15 | 上海速锐信息技术有限公司 | A kind of novel reciprocating type elevator |
| WO2018153057A1 (en) * | 2017-02-22 | 2018-08-30 | 郑义恒 | Spliced and anti-freezing external wall climbing rail system having speed reduction function for building |
-
2016
- 2016-01-12 CN CN201620024341.7U patent/CN205294715U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502204A (en) * | 2016-01-12 | 2016-04-20 | 宁波天弘电力器具有限公司 | Lifting device in track structure |
| CN106629472A (en) * | 2016-11-25 | 2017-05-10 | 南京慧智灵杰信息技术有限公司 | Conveniently moved lifting table |
| WO2018153057A1 (en) * | 2017-02-22 | 2018-08-30 | 郑义恒 | Spliced and anti-freezing external wall climbing rail system having speed reduction function for building |
| CN108033387A (en) * | 2018-01-25 | 2018-05-15 | 上海速锐信息技术有限公司 | A kind of novel reciprocating type elevator |
| CN108033387B (en) * | 2018-01-25 | 2019-08-13 | 上海速锐信息技术有限公司 | A kind of novel reciprocating type elevator |
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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: 20160608 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |