CN206972146U - Anti-fall formula climbing assistant device - Google Patents
Anti-fall formula climbing assistant device Download PDFInfo
- Publication number
- CN206972146U CN206972146U CN201720920064.2U CN201720920064U CN206972146U CN 206972146 U CN206972146 U CN 206972146U CN 201720920064 U CN201720920064 U CN 201720920064U CN 206972146 U CN206972146 U CN 206972146U
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- CN
- China
- Prior art keywords
- conveyer belt
- power transmission
- transmission shaft
- drive
- assistant device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anti-fall formula climbing assistant device, including mounting seat and setting up and down two driving pulley assemblies, conveyer belt is arranged between described two driving pulley assemblies, the conveyer belt is provided with and is no less than a fixture, the driving pulley assembly includes power transmission shaft and the drive being fixedly mounted on the power transmission shaft, the power transmission shaft is arranged in the mounting seat by bearing, non-return mechanism is provided between the power transmission shaft and mounting seat, anti-slipping mechanism is provided between the conveyer belt and drive, the conveyer belt is provided with enhancing mechanism.It the anti-fall formula climbing assistant device designed using the utility model, can simply and reliablely help operating personnel to climb cat ladder, ensure the personal security of climbing process.
Description
Technical field
It the utility model is related to a kind of climbing assistant device for cat ladder, and in particular to a kind of anti-fall formula climbing assistant device.
Background technology
During work high above the ground, operating personnel is generally required by arriving high empty position on cat ladder, and this muscle power to operating personnel disappears
Consumption is very big, and needs to hold cat ladder all the time during climbing, and accident may occur for slightly carelessness, and it is hidden to there is very big safety
Suffer from.Some existing climbing assistant devices disclosure satisfy that the requirement of power-assisted, but in terms of the reliability and terseness of device also very not
Foot.
Utility model content
To solve above technical problem, the utility model provides a kind of anti-fall formula climbing assistant device.
Technical scheme is as follows：
A kind of anti-fall formula climbing assistant device, including mounting seat and setting up and down two driving pulley assemblies, described two transmissions
Conveyer belt is arranged between wheel assembly, the conveyer belt, which is provided with, is no less than a fixture, and the driving pulley assembly includes transmission
Axle and the drive being fixedly mounted on the power transmission shaft, corresponding two driving pulley assemblies are respectively equipped with the mounting seat, institute
State power transmission shaft to be arranged in the mounting seat by bearing, its key is：It is provided between the power transmission shaft and the mounting seat
Non-return mechanism, is provided with anti-slipping mechanism between the conveyer belt and drive, the conveyer belt is provided with enhancing mechanism.Set using this
Meter, the advantage is that the non-return mechanism, the anti-slipping mechanism and it is described enhancing mechanism can increase whole device reliability and
Security.
As optimal technical scheme, the non-return mechanism is unilateral bearing, and the mounting seat includes installing plate and two branch
Ear, the journal stirrup fix the unilateral bearing, and the journal stirrup is fixed on the installing plate, and the power transmission shaft nesting is fixed on
On the inner ring of the unilateral bearing.Using the design, the advantage is that can prevent the driving wheel group using simple structure
The reverse of part, increase security.
As optimal technical scheme, the anti-slipping mechanism includes the anti-slop serrations on the conveyer belt, in addition to is located at
Identical breach on the drive, the breach that coincide match with the anti-slop serrations；The anti-slop serrations are uniformly distributed in described
On conveyer belt, the identical breach is circumferentially uniformly distributed on the periphery of the drive.Using the design, its advantage exists
The conveyer belt skids relative to the drive when can prevent loading, strengthens security.
As optimal technical scheme, the enhancing mechanism forms closed-loop, the enhancing machine along the conveyer belt one circle
A part for structure protrudes from the transmission belt surface, forms continuous ring-type raised strips；Ring is provided with groove on the drive,
The groove is engaged with the ring-type raised strips, and the ring-type raised strips fall in the groove.Using the design, the advantage is that
The intensity of the conveyer belt can be strengthened, while the ring-type raised strips fall and operated in the groove, strengthen the conveyer belt
Reliability.
As optimal technical scheme, motor is additionally provided with the installing plate of any mounting seat, the motor and the transmission
Axle is connected, and drives the drive to rotate.Using the design, it the advantage is that to provide for the driving pulley assembly and move
Power.
As optimal technical scheme, the fixture is latch closure.Using the design, the peace of climbing person's wearing the advantage is that
Full device can be simply fixed on the conveyer belt.
As optimal technical scheme, the enhancing mechanism is cable wire.Using the design, the advantage is that using easy structure
Strengthen the conveyer belt.
Beneficial effect：Using anti-fall formula climbing assistant device of the present utility model, it can realize to help by simple structure and climb work(
Can, while the reliability of climbing assistant device is improved, and ensure the personal safety of operating personnel during climbing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 regions a enlarged drawing；
Fig. 3 is A-A ' profiles in Fig. 2；
Fig. 4 is along B-B ' line sectional views in Fig. 2.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
As illustrated in fig. 1 and 2, a kind of anti-fall formula climbing assistant device, including mounting seat 1 and setting up and down two driving pulley assemblies
2, conveyer belt 3 is arranged between described two driving pulley assemblies 2, and the conveyer belt 3 is provided with and is no less than a fixture 4, described
Driving pulley assembly 2 includes power transmission shaft 5 and the drive 6 being fixedly mounted on the power transmission shaft 5, corresponding two driving pulley assemblies
2 are respectively equipped with the mounting seat 1, and the power transmission shaft 5 is arranged in the mounting seat 1 by bearing.
As shown in figure 3, non-return mechanism 7 is provided between the power transmission shaft 5 and mounting seat 1；As shown in figure 4, the conveyer belt 3
Anti-slipping mechanism 8 is provided between drive 6, the conveyer belt 3 is provided with enhancing mechanism 9.
The non-return mechanism 7 is unilateral bearing, and the mounting seat 1 includes installing plate 1a and the journal stirrup of two face settings
(1b), the journal stirrup (1b) are fixed on the installing plate (1a), and the both ends of the power transmission shaft (5) are separately mounted to described in two
On journal stirrup (1b), the outer ring of the unilateral bearing, which is fixed, to be nested on the journal stirrup (1b), and power transmission shaft (5) fixation is nested in
On the inner ring of the unilateral bearing.In use, the one-directional rotation of drive 6 guides the conveyer belt 3 to be transported up operation people
Member, the unilateral bearing can prevent the drive 6 from reversing, ensure the safety of operating personnel.
The anti-slipping mechanism 8 includes the anti-slop serrations 8a on the conveyer belt 3, in addition on the drive 6
Identical breach 8b, this coincide breach 8b matched with the anti-slop serrations 8a；The anti-slop serrations 8a is uniformly distributed in the transmission
On band 3, the identical breach 8b is circumferentially uniformly distributed on the periphery of the drive 6.When the drive 6 rotates
When, the anti-slop serrations 8a falls in the identical breach 8b, and the conveyer belt is relative when this structure can avoid loaded load
The drive 6 skids.
The enhancing mechanism 9 forms closed-loop, the part protrusion of the enhancing mechanism 9 along the conveyer belt 3 one circle
In the surface of conveyer belt 3, continuous ring-type raised strips 10 are formed；Ring is provided with groove 11, the groove on the drive 6
11 are engaged with the ring-type raised strips 10, and the ring-type raised strips 10 fall in the groove 11.
Motor 12 is additionally provided with the installing plate 1a of any mounting seat 1, the motor 12 connects with the power transmission shaft 5 transmission
Connect, drive the drive 6 to rotate.
Fixture 4 described in the present embodiment is latch closure, and the enhancing mechanism 9 is cable wire.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area
Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention
Show, such conversion is each fallen within protection scope of the present invention.
Claims (7)
1. a kind of anti-fall formula climbing assistant device, including mounting seat (1) and setting up and down two driving pulley assemblies (2), described two
Conveyer belt (3) is arranged between driving pulley assembly (2), the conveyer belt (3) is provided with and is no less than a fixture (4), the biography
Drive wheel assemblies (2) include power transmission shaft (5) and the drive (6) being fixedly mounted on the power transmission shaft (5), corresponding two transmissions
Wheel assembly (2) is respectively equipped with the mounting seat (1), and the power transmission shaft (5) is arranged in the mounting seat (1) by bearing, its
It is characterised by：It is provided with non-return mechanism (7) between the power transmission shaft (5) and the mounting seat (1), the conveyer belt (3) and described
Anti-slipping mechanism (8) is provided between drive (6), the conveyer belt (3) is provided with enhancing mechanism (9).
2. anti-fall formula climbing assistant device according to claim 1, it is characterised in that：The non-return mechanism (7) is unilateral bearing,
The journal stirrup (1b) that the mounting seat (1) includes installing plate (1a) and two faces are set, the journal stirrup (1b) are fixed on the peace
In loading board (1a), the both ends of the power transmission shaft (5) are separately mounted on two journal stirrups (1b), the outer ring of the unilateral bearing
Fixation is nested on the journal stirrup (1b), and power transmission shaft (5) fixation is nested on the inner ring of the unilateral bearing.
3. anti-fall formula climbing assistant device according to claim 1 or 2, it is characterised in that：The anti-slipping mechanism (8) includes being located at
Anti-slop serrations (8a) on the conveyer belt (3), in addition to the identical breach (8b) on the drive (6), this, which coincide, lacks
Mouth (8b) matches with the anti-slop serrations (8a)；The anti-slop serrations (8a) are uniformly distributed on the conveyer belt (3), described to coincide
Breach (8b) is circumferentially uniformly distributed on the periphery of the drive (6).
4. anti-fall formula climbing assistant device according to claim 3, it is characterised in that：The mechanism (9) that strengthens is along the biography
The circle of band (3) one is sent to form closed-loop, a part for the enhancing mechanism (9) protrudes from the conveyer belt (3) surface, is formed continuous
Ring-type raised strips (10)；Ring is provided with groove (11), the groove (11) and the ring-type raised strips on the drive (6)
(10) it is engaged, the ring-type raised strips (10) fall in the groove (11).
5. anti-fall formula climbing assistant device according to claim 1 or 2, it is characterised in that：The installation of any mounting seat (1)
Motor (12) is additionally provided with plate (1a), the motor (12) is connected with the power transmission shaft (5), drives the drive (6) to turn
It is dynamic.
6. anti-fall formula climbing assistant device according to claim 1, it is characterised in that：The fixture (4) is latch closure.
7. anti-fall formula climbing assistant device according to claim 4, it is characterised in that：The enhancing mechanism (9) is cable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920064.2U CN206972146U (en) | 2017-07-27 | 2017-07-27 | Anti-fall formula climbing assistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920064.2U CN206972146U (en) | 2017-07-27 | 2017-07-27 | Anti-fall formula climbing assistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972146U true CN206972146U (en) | 2018-02-06 |
Family
ID=61398524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720920064.2U Expired - Fee Related CN206972146U (en) | 2017-07-27 | 2017-07-27 | Anti-fall formula climbing assistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285100A (en) * | 2018-02-28 | 2018-07-17 | 福建省新能海上风电研发中心有限公司 | The climbing assistant device of hydraulic-driven |
| CN112970737A (en) * | 2021-02-06 | 2021-06-18 | 国家电网有限公司 | High-voltage transmission line tower rotating cage type bird preventer |
-
2017
- 2017-07-27 CN CN201720920064.2U patent/CN206972146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285100A (en) * | 2018-02-28 | 2018-07-17 | 福建省新能海上风电研发中心有限公司 | The climbing assistant device of hydraulic-driven |
| CN112970737A (en) * | 2021-02-06 | 2021-06-18 | 国家电网有限公司 | High-voltage transmission line tower rotating cage type bird preventer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |