CN206830038U - A kind of power construction emergency staircase - Google Patents
A kind of power construction emergency staircase Download PDFInfo
- Publication number
- CN206830038U CN206830038U CN201720737496.XU CN201720737496U CN206830038U CN 206830038 U CN206830038 U CN 206830038U CN 201720737496 U CN201720737496 U CN 201720737496U CN 206830038 U CN206830038 U CN 206830038U
- Authority
- CN
- China
- Prior art keywords
- telescopic mast
- firmware
- power construction
- emergency staircase
- fixedly mounted
- 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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- Ladders (AREA)
Abstract
The utility model discloses a kind of power construction emergency staircase,Including platform,Platform both sides lower end is symmetrically installed with contraction support bar,The adjusting knob is rotatably installed on the second telescopic mast,First telescopic mast is fixedly mounted on the lower end of the second telescopic mast,The contraction support bar side is rotatablely equipped with holding firmware,The holding firmware lower end is installed with cat ladder,The cat ladder bottom center portion is installed with connector,The contraction support bar lower end is installed with support base,The support base lower end is installed with movable pulley,The damping firmware is fixedly mounted on the upper end of movable pulley,Support frame as described above is fixedly mounted on the lower end of damping firmware,The universal wheel is rotatably installed in the lower end of support frame,The first stop plate is slidably mounted on the inside of second station plate,The Auxiliary support post is fixedly mounted on the inside of first stop plate.The utility model is easy to folding and unfolding, and stability is easy to operation by force.
Description
Technical field
Power construction apparatus field is the utility model is related to, specially a kind of power construction emergency staircase.
Background technology
Cat ladder is used in power construction, staff climbs power transmission line rushed to repair to needs or maintenance by cat ladder
Lu Shang, existing power construction typically use montant with ladder, only have bottom to land during use, it is easy to occur surprisingly, to make
The safety of workmen can not be protected, and the ladder high-altitude maintenance working area that has of present situation is smaller is easy to anticipate
Outside, existing ladder is carried and very wasted time and energy and after the completion of work, thus design here it is a kind of not only facilitated stability but also
High power construction emergency staircase.
Utility model content
The purpose of this utility model is to provide a kind of power construction emergency staircase, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of power construction emergency staircase, including station
Platform, platform both sides lower end are symmetrically installed with contraction support bar, and the contraction support bar includes adjusting knob, the first telescopic mast
With the second telescopic mast, the adjusting knob is rotatably installed on the second telescopic mast, and first telescopic mast is fixedly mounted on second
The lower end of telescopic mast, the contraction support bar side are rotatablely equipped with holding firmware, and the holding firmware lower end is installed with cat ladder,
The cat ladder bottom center portion is installed with connector, and the contraction support bar lower end is installed with support base, the branch
Support seat lower end is installed with movable pulley, and the movable pulley includes support frame, universal wheel, service brake and damping firmware, the damping
Firmware is fixedly mounted on the upper end of movable pulley, and support frame as described above is fixedly mounted on the lower end of damping firmware, and the universal wheel rotates
Installed in the lower end of support frame, the service brake is rotatably installed in above the side of universal wheel, the platform include Auxiliary support post,
First stop plate, roller and second station plate, the first stop plate are slidably mounted on the inside of second station plate, and the Auxiliary support post is consolidated
Dingan County is mounted in the inside of first stop plate.
Preferably, the holding firmware is rotated by rotating shaft with the top of the second telescopic mast and is connected.
Preferably, the cat ladder is mutually fixedly connected by connector with the first telescopic mast.
Preferably, the roller is symmetrically arranged on the both sides of first stop plate bottom.
Preferably, the platform upper surface is equipped with slipmat.
Preferably, damping spring is installed inside the movable pulley.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is mounted with the first telescopic mast and the second telescopic mast, and the upper end of cat ladder passes through holding firmware and
Two telescopic masts are connected, and the bottom of cat ladder is connected by connector with the first telescopic mast, and can be adjusted by adjusting knob
The elongation of one telescopic mast and the second telescopic mast and shortening amount, so as to adjust the angle of inclination of cat ladder, climbed in maintenance process
Ladder can also play supported on both sides effect, also allow for maintenance personal's climbing to platform, can be vertical by cat ladder at the end of maintenance
Lean against on telescopic supporting rod, be easy to carry.
2nd, the utility model is mounted with platform, and platform is divided into first stop plate and second station plate, and first stop plate can be second
Intralamellar part of standing shrinks, it is possible to according to need of work come random regulation working area, and by first stop after the completion of use
Plate income arrives second station intralamellar part, greatly facilitates the carrying to emergency staircase, and simple to operate.
3rd, the utility model is mounted with movable pulley, is easy to the movement of whole emergency staircase, and the service brake on movable pulley will can roll
Wheel is fixed inflexibly, is easy to work.
Brief description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is that the utility model shrinks supporting bar structure schematic diagram；
Fig. 3 is the utility model movable pulley structural representation；
Fig. 4 is the utility model platform side view.
In figure：1- holding firmwares；2- cat ladders；3- support bases；4- movable pulleys；5- connectors；6- shrinks support bar；7- platforms；
8- adjusting knobs；The telescopic masts of 9- first；The telescopic masts of 10- second；11- support frames；12- universal wheels；13- service brakes；14- dampings are consolidated
Part；15- Auxiliary support posts；16- first stop plates；17- rollers；18- second station plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of power construction emergency staircase, including platform
7, the both sides lower end of platform 7, which is symmetrically installed with, shrinks support bar 6, and shrinking support bar 6 includes adjusting knob 8, the first telescopic mast 9 and the
Two telescopic masts 10, adjusting knob 8 are rotatably installed on the second telescopic mast 10, are easy to adjust the angle of inclination of cat ladder 2, first is flexible
Post 9 is fixedly mounted on the lower end of the second telescopic mast 10, shrinks the side of support bar 6 and is rotatablely equipped with holding firmware 1, the lower end of holding firmware 1
Cat ladder 2 is installed with, the bottom center portion of cat ladder 2 is installed with connector 5, shrinks the lower end of support bar 6 and is installed with branch
Seat 3 is supportted, the lower end of support base 3 is installed with movable pulley 4, is easy to the carrying of emergency staircase, time saving and energy saving, and movable pulley 4 includes support
Frame 11, universal wheel 12, service brake 13 and damping firmware 14, damping firmware 14 are fixedly mounted on the upper end of movable pulley 4, and support frame 11 is solid
Dingan County is mounted in the lower end of damping firmware 14, and universal wheel 12 is rotatably installed in the lower end of support frame 11, and service brake 13 is rotatably installed in ten thousand
To above the side of wheel 12, platform 7 includes Auxiliary support post 15, first stop plate 16, roller 17 and second station plate 18, first stop plate
16 are slidably mounted on the inside of second station plate 18, and Auxiliary support post 15 is fixedly mounted on the inside of first stop plate 16, can basis
Need of work adjusts the working area needed for maintenance personal.
Holding firmware 1 is rotated by rotating shaft with the top of the second telescopic mast 10 and is connected, and cat ladder 2 passes through connector 5 and first
The phase of telescopic mast 9 is fixedly connected, and roller 17 is symmetrically arranged on the both sides of the bottom of first stop plate 16, and the upper surface of platform 7 is equipped with
Slipmat, damping spring is installed inside movable pulley 4.
Operation principle：When using the utility model, emergency staircase is moved to the ground for needing work first with movable pulley 4
Side, then adjusts the climbing angle of cat ladder 2 and support by the adjusting knob 8 on the second telescopic mast 10 and the first telescopic mast 9
Angle, then needed to adjust working area by first stop plate 16 and second station plate 18 according to operation, repaired after adjustment
Personnel climbed to by cat ladder 2 it is i.e. operable on platform 7, after hours by platform 7 be retracted to it is most short and adjustment shrink
Cat ladder 2 can be packed up emergency staircase vertically against shrinking by support bar 6 on support bar 6, and the utility model is easy to folding and unfolding, and stability is strong
It is easy to operation.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of power construction emergency staircase, including platform (7), it is characterised in that：Platform (7) the both sides lower end is symmetrically installed
There is contraction support bar (6), the contraction support bar (6) includes adjusting knob (8), the first telescopic mast (9) and the second telescopic mast
(10), the adjusting knob (8) is rotatably installed on the second telescopic mast (10), and first telescopic mast (9) is fixedly mounted on
The lower end of two telescopic masts (10), described contraction support bar (6) side are rotatablely equipped with holding firmware (1), holding firmware (1) lower end
Cat ladder (2) is installed with, cat ladder (2) the bottom center portion is installed with connector (5), the contraction support bar (6)
Lower end is installed with support base (3), and support base (3) lower end is installed with movable pulley (4), movable pulley (4) bag
Support frame (11), universal wheel (12), service brake (13) and damping firmware (14) are included, the damping firmware (14) is fixedly mounted on movement
The upper end of (4) is taken turns, support frame as described above (11) is fixedly mounted on the lower end of damping firmware (14), universal wheel (12) rotational installation
In the lower end of support frame (11), the service brake (13) is rotatably installed in above the side of universal wheel (12), and the platform (7) includes
Auxiliary support post (15), first stop plate (16), roller (17) and second station plate (18), the first stop plate (16) are slidably mounted on
The inside of second station plate (18), the Auxiliary support post (15) are fixedly mounted on the inside of first stop plate (16).
A kind of 2. power construction emergency staircase according to claim 1, it is characterised in that：The holding firmware (1) and second
The top of telescopic mast (10) is rotated connection by rotating shaft.
A kind of 3. power construction emergency staircase according to claim 1, it is characterised in that：The cat ladder (2) passes through connection
Part (5) is mutually fixedly connected with the first telescopic mast (9).
A kind of 4. power construction emergency staircase according to claim 1, it is characterised in that：The roller (17) is symmetrically
Installed in the both sides of first stop plate (16) bottom.
A kind of 5. power construction emergency staircase according to claim 1, it is characterised in that：Platform (7) the upper surface paving
Provided with slipmat.
A kind of 6. power construction emergency staircase according to claim 1, it is characterised in that：Pacify inside the movable pulley (4)
Equipped with damping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737496.XU CN206830038U (en) | 2017-06-23 | 2017-06-23 | A kind of power construction emergency staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737496.XU CN206830038U (en) | 2017-06-23 | 2017-06-23 | A kind of power construction emergency staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830038U true CN206830038U (en) | 2018-01-02 |
Family
ID=60776875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737496.XU Expired - Fee Related CN206830038U (en) | 2017-06-23 | 2017-06-23 | A kind of power construction emergency staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868571A (en) * | 2018-08-10 | 2018-11-23 | 苏州名门世家建筑装饰设计工程有限公司 | A kind of wall finishing ramp of preventing falling |
-
2017
- 2017-06-23 CN CN201720737496.XU patent/CN206830038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868571A (en) * | 2018-08-10 | 2018-11-23 | 苏州名门世家建筑装饰设计工程有限公司 | A kind of wall finishing ramp of preventing falling |
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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: 20180102 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |