CN208380149U - An a kind of hydraulic and hydroelectric engineering turn ladder - Google Patents
An a kind of hydraulic and hydroelectric engineering turn ladder Download PDFInfo
- Publication number
- CN208380149U CN208380149U CN201820150550.5U CN201820150550U CN208380149U CN 208380149 U CN208380149 U CN 208380149U CN 201820150550 U CN201820150550 U CN 201820150550U CN 208380149 U CN208380149 U CN 208380149U
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- Prior art keywords
- hydraulic
- telescopic rod
- connector
- hydroelectric engineering
- ladder
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Abstract
The utility model belongs to hydraulic and hydroelectric engineering technical field, is related to an a kind of hydraulic and hydroelectric engineering turn ladder, including stairway unit and the chassis connecting with it by the second connecting rod, stairway unit is one group or more；Stairway unit include frame and and positioned at its surrounding the first connector, lower portion is connected with the bottom plate equipped with square breach, and one end of square breach is connected with flexible stair, and square breach and bottom plate are equipped with fixing clasp；Chassis is surrounded by top surface and to the four columns that it is supported, and top surface is surrounded by the second connector, and top surface side is equipped with fixing clasp, and crossbeam and reinforcing rod are equipped between column, and column upside and bottom are connected with support device and universal wheel respectively；One group of stairway unit is formed by two opposite directions and by the frame that first connecting rod connects.The utility model efficiently solve the problems, such as existing scaffold Simple crawling ladder scaffolding height, safety and in terms of exist it is obvious insufficient, it is highly-safe, it is easy to operate, it is easy to use.
Description
Technical field
The utility model relates to hydraulic and hydroelectric engineering technical field, specially a kind of hydraulic and hydroelectric engineering turn ladder.
Background technique
Water is fundamental for the survival of mankind, and electric energy is the main energy sources of social development, hydraulic and hydroelectric engineering be
On the characteristic Research foundation of water, take measures regulation and the engineering using hydraulic power potentials.Wherein hydraulic engineering be for control and
The surface water and groundwater for deploying nature reaches the engineering removing the evil emerging sharp purpose and building；According to purpose or service object
It can be divided into: prevent the flood control works of flood damage；Drought, flood, the farmland water conservancy works that stain calamity is agricultural production service are prevented,
It is exactly irrigation and drainage system；Convert water energy to the hydro-electric power project of electric energy；Improve and creation shipping condition navigation channel and
Port engineering；For industry and domestic water service, and handle and draining-off sewage and rainwater urban water supply and drainage system；It prevents
Soil erosion and water pollution, the erosion and torrent control works and environmental bydraulic engineering engineering of maintaining ecological balance；Protection and enhancement fishery are raw
The fishery hydraulic engineering of production；It reclaims land from the sea, meets the sea-beach reclamation engineering etc. that industrial and agricultural production or communications and transportation need.Water power work
Journey is the integration engineering that water energy is converted to electric energy, generally comprises the reservoir formed by water blocking, discharge structure and power station is drawn
Water system, power plant building, electromechanical equipment etc..
In Construction for Hydroelectric Project, there are the big height difference vertical transportations of more construction personnel to need, more use
The Simple crawling ladder that scaffold is temporarily built, these ladders can satisfy the certain vertical transportation needs of construction personnel, due to water power
Engineering concrete structure figure is tall and big, and vertical height difference is big, construction personnel is more, and the scaffold Simple crawling ladder temporarily built is setting up height
Degree, safety and comfort etc. have obvious deficiency.
Utility model content
The purpose of this utility model is that for existing scaffold Simple crawling ladder in scaffolding height, safety and comfortable
Property etc. there is a problem of obvious deficiency, provide a kind of hydraulic and hydroelectric engineering with turning ladder.
To achieve the goals above, the technical solution that the application uses are as follows: an a kind of hydraulic and hydroelectric engineering turn ladder, including building
Terraced unit and chassis, stairway unit are one group or more；
One stairway unit includes frame and the first connector, and lower portion is connected with bottom plate, and the side of bottom plate is provided with
Square breach, one end of square breach are connected with flexible stair, and the other end of square breach is provided with can be with flexible stair
The fixing clasp of bottom connection, at the position being aligned with the connecting portion of square breach and flexible stair on the other side of bottom plate
It is provided with fixing clasp, the surrounding of frame is provided with the first connector for extending vertically through frame, and the first connector is hollow circle
Column construction, and upper part and lower part are provided with through-hole；
Chassis is by top surface and to be used to support the four columns of top surface and surround, and the surrounding of top surface is provided with the second connection
Part is provided with through-hole on the second connector, and top surface side is provided with the fixing clasp that can be connect with the bottom of flexible stair, stands
It is connected between column by crossbeam, the reinforcing rod for being additionally provided with intersection on the upside of crossbeam is located between column, is fixedly connected on the upside of column
There is a support device, support device includes the first telescopic rod and the second telescopic rod, wherein one end of the first telescopic rod and column is upper
Side is hinged, and the other end and the second telescopic rod are hinged, is respectively arranged with fixing sleeve and square base at the top and bottom of the second telescopic rod
Seat, the bottom of column is provided with universal wheel；
One group of stairway unit is made of two stairway units, and the flexible stair in the frame of two stairway units are located at opposite
Two sides, two frames are connect by the first connecting rod being flexibly connected with the first connector, are led between stairway unit and chassis
The second connecting rod being flexibly connected with the second connector is crossed to connect.
The utility model is also characterized by
Wherein, the stair that stretch pass through screw rod with square breach and fixing clasp and connect.
Wherein, the both ends of flexible stair are provided with handrail.
Wherein, the first telescopic rod and the second telescopic rod are hydraulic automatic telescopic link, on the first telescopic rod and the second telescopic rod
It is provided with control handle.
Wherein, the top of fixing sleeve and the second telescopic rod is hinged, and fixing sleeve includes two arcs connected by rubber strip
Collet and the fastening bolt fixed to arc collet, arc collet use metal material and are internally provided with the guarantor of rubber material
Protection pad.
Wherein, plinth and the second telescopic rod realize dismantling connection, and the bottom of plinth is provided with rubber material
Non-slip mat is provided with decorative pattern in non-slip mat.
Wherein, between first connecting rod, reinforcing rod is provided between the second connecting rod, between first connecting rod and second
Protective net is provided between connecting rod.
Wherein, brake block is provided on universal wheel.
Compared with prior art, the utility model has the beneficial effects that the utility model realizes stair group by connecting rod
Between part and between stair module and chassis it is quick, be stably connected with, stretch stair realize it is convenient for collecting, it is universal on pedestal
Take turns easy to remove, support device can make entirely to turn terraced more stable, the personal safety of safeguard work personnel, the water conservancy and hydropower work
Journey is structurally reasonable with ladder is turned, easy to use, practical.
Detailed description of the invention
Fig. 1 is a kind of hydraulic and hydroelectric engineering of the utility model structural schematic diagram for turning ladder；
Fig. 2 is a kind of structural schematic diagram of hydraulic and hydroelectric engineering of the utility model chassis for turning ladder；
Fig. 3 is a kind of structural schematic diagram of hydraulic and hydroelectric engineering of the utility model stairway unit for turning ladder；
Fig. 4 is a kind of structural schematic diagram of hydraulic and hydroelectric engineering of the utility model one group of stairway unit for turning ladder.
In figure: 1, frame；2, the first connector；3, bottom plate；4, square breach；5, stretch stair；6, top surface；7, column；
8, the second connector；9, crossbeam；10, reinforcing rod；11, the first telescopic rod；12, the second telescopic rod；13, fixing sleeve；14, square base
Seat；15, universal wheel；16, first connecting rod；17, the second connecting rod.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, to a specific embodiment of the utility model carry out into
The description of one step.
As Figure 1-Figure 4, a kind of hydraulic and hydroelectric engineering is with a turn ladder, including stairway unit and chassis, stairway unit
One group or more；
One stairway unit includes frame 1 and the first connector 2, and frame 1 is internally connected with bottom plate 3, and the side of bottom plate 3 is set
Be equipped with square breach 4, one end of square breach 4 is connected with flexible stair 5, the other end of square breach 4 be provided with can with stretch
The fixing clasp of the bottom connection of contracting stair 5, the connecting portion pair on the other side of bottom plate 3 with square breach 4 and flexible stair 5
Fixing clasp is also equipped at neat position, the surrounding of frame 1 is provided with the first connector 2 for extending vertically through frame 1, and first connects
Fitting 2 is hollow cylindrical structure, and upper part and lower part are provided with through-hole；First connector 2 is used for stairway unit
It being attached with chassis or is attached two stairway units, square breach 4 are used to place flexible stair 5 in storage,
Staff is set to enter next stairway unit along flexible stair 5 when turning ladder and using；
Chassis is by top surface 6 and to be used to support the four columns 7 of top surface and surround, and the surrounding of top surface 6 is provided with the second company
Fitting 8 is provided with through-hole on second connector 8, and the second connector 8 is for chassis and stairway unit to be attached, top surface 6 one
Side is provided with the fixing clasp that can be connect with the bottom of flexible stair 5, is connected between column 7 by crossbeam 9, between column 7
The reinforcing rod 10 of intersection is additionally provided on the upside of crossbeam 9, reinforcing rod 10 is for keeping total more stable, and safety is more
Height, is fixedly connected with support device on the upside of column 7, and support device includes the first telescopic rod 11 and the second telescopic rod 12, wherein the
One end of one telescopic rod 11 and the upside of column 7 are hinged, and the other end and the second telescopic rod 12 are hinged, the top of the second telescopic rod 12
Portion and bottom are respectively arranged with fixing sleeve 13 and plinth 14, and support device is whole to make for connecting chassis and stairway unit
A turn of ladder is more stable, and fixing sleeve 13 with stairway unit for connecting, and plinth 14 is for stablizing device, the bottom of column 7
Portion is provided with universal wheel 15；
One group of stairway unit is made of two stairway units, and the flexible stair 5 in the frame 1 of two stairway units are located at
Opposite two sides, two frames 1 are connect by the first connecting rod 16 being flexibly connected with the first connector 2, stairway unit and bottom
It is connect between frame by the second connecting rod 17 being flexibly connected simultaneously with the first connector 2 and the second connector 8.
Wherein, the stair 5 that stretch pass through screw rod with square breach 4 and fixing clasp and connect.
Wherein, the both ends of flexible stair 5 are provided with handrail, and handrail is used to provide another kind using when turning ladder for staff
It ensures.
Wherein, the first telescopic rod 11 and the second telescopic rod 12 are hydraulic automatic telescopic link, and the first telescopic rod 11 and second is stretched
The control handle controlled the length of telescopic rod is provided on contracting bar 12.
Wherein, fixing sleeve 13 and the top of the second telescopic rod 12 are hinged, and fixing sleeve 13 includes two connected by rubber strip
A arc collet and the fastening bolt fixed to arc collet, arc collet is using metal material and is internally provided with rubber material
The neonychium of matter.
Wherein, plinth 14 and the second telescopic rod 12 realize dismantling connection, and the bottom of plinth 14 is provided with rubber
The non-slip mat of material is provided with decorative pattern in non-slip mat.
Wherein, between first connecting rod 16, reinforcing rod is provided between the second connecting rod 17, between first connecting rod 16
And second be provided with protective net between connecting rod 17.
Wherein, brake block is provided on universal wheel 15.
When it is implemented, first by chassis be moved to need using turn ladder a position, then by first stairway unit with
Chassis is attached by the second connecting rod 17, is then attached flexible stair 5 and the fixing clasp of chassis top surface, at this time
Fixing sleeve 13 on second telescopic rod 12 is connected to the suitable position of the second connecting rod 17, while adjusting the first telescopic rod 11
Length so that the plinth 14 on the second telescopic rod 12 is stablized on the ground, then above first stairway unit
Successively installation needs the stairway unit of number, carry out using.
Disclosed above is only specific embodiment of the utility model, but the utility model embodiment is not limited to
This, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (8)
1. a kind of hydraulic and hydroelectric engineering turn ladder, which is characterized in that including stairway unit and chassis, the stairway unit is one
It is more than group；
One stairway unit includes frame (1) and the first connector (2), and the frame (1) is internally connected with bottom plate (3),
The side of the bottom plate (3) is provided with square breach (4), and one end of the square breach (4) is connected with flexible stair (5), institute
The other end for stating square breach (4) is provided with the fixing clasp that can be connect with the bottom of flexible stair (5), the bottom plate (3)
The other side on be also equipped with fixing clasp at the position that is aligned with the connecting portion of square breach (4) and flexible stair (5), institute
The surrounding for stating frame (1) is provided with the first connector (2) for extending vertically through frame (1), and first connector (2) is hollow
Cylindrical structure, and upper part and lower part are provided with through-hole；
The chassis is by top surface (6) and to be used to support the four columns (7) of top surface and surround, and the surrounding of the top surface (6) is set
Be equipped with the second connector (8), be provided with through-hole on second connector (8), top surface (6) side be provided with can with stretch
The fixing clasp of the bottom connection of contracting stair (5), is connected between the column (7) by crossbeam (9), between the column (7)
It is additionally provided with the reinforcing rod (10) of intersection on the upside of crossbeam (9), is fixedly connected with support device on the upside of the column (7), institute
Stating support device includes the first telescopic rod (11) and the second telescopic rod (12), wherein one end of the first telescopic rod (11) and column
(7) upside is hinged, and hingedly, the top and bottom of second telescopic rod (12) are set respectively for the other end and the second telescopic rod (12)
It is equipped with fixing sleeve (13) and plinth (14), the bottom of the column (7) is provided with universal wheel (15)；
One group of stairway unit is made of two stairway units, flexible stair (5) position in the frame (1) of two stairway units
In opposite two sides, described two frames (1) are connect by the first connecting rod (16) being flexibly connected with the first connector (2),
It is connect between the stairway unit and chassis by the second connecting rod (17) being flexibly connected with the second connector (8).
2. a kind of hydraulic and hydroelectric engineering turn ladder as described in claim 1, which is characterized in that the flexible stair (5) and side
V notch v (4) passes through screw rod with fixing clasp and connects.
3. a kind of hydraulic and hydroelectric engineering turn ladder as described in claim 1, which is characterized in that the two of the flexible stair (5)
End is provided with handrail.
4. a kind of hydraulic and hydroelectric engineering as described in claim 1 is with turning ladder, which is characterized in that first telescopic rod (11) with
Second telescopic rod (12) is hydraulic automatic telescopic link, and control rotation is provided on the first telescopic rod (11) and the second telescopic rod (12)
Button.
5. a kind of hydraulic and hydroelectric engineering turn ladder as described in claim 1, which is characterized in that the fixing sleeve (13) and second
The top of telescopic rod (12) is hinged, and fixing sleeve (13) includes by two arc collets of rubber strip connection and to arc collet
Fixed fastening bolt, arc collet use metal material and are internally provided with the neonychium of rubber material.
6. a kind of hydraulic and hydroelectric engineering as described in claim 1 is with turning ladder, which is characterized in that the plinth (14) and the
Two telescopic rods (12) realize dismantling connection, and the bottom of the plinth (14) is provided with the non-slip mat of rubber material, non-slip mat
On be provided with decorative pattern.
7. a kind of hydraulic and hydroelectric engineering as described in claim 1 is with turning ladder, which is characterized in that the first connecting rod (16) it
Between, be provided with reinforcing rod between the second connecting rod (17), between first connecting rod (16) between the second connecting rod (17)
It is provided with protective net.
8. a kind of hydraulic and hydroelectric engineering turn ladder as described in claim 1, which is characterized in that be arranged on the universal wheel (15)
There is brake block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150550.5U CN208380149U (en) | 2018-01-29 | 2018-01-29 | An a kind of hydraulic and hydroelectric engineering turn ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150550.5U CN208380149U (en) | 2018-01-29 | 2018-01-29 | An a kind of hydraulic and hydroelectric engineering turn ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380149U true CN208380149U (en) | 2019-01-15 |
Family
ID=64979304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820150550.5U Expired - Fee Related CN208380149U (en) | 2018-01-29 | 2018-01-29 | An a kind of hydraulic and hydroelectric engineering turn ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812008A (en) * | 2019-03-11 | 2019-05-28 | 焦作大学 | A kind of high stable high building construction protective device |
| CN110206340A (en) * | 2019-06-20 | 2019-09-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Telescopic stair |
-
2018
- 2018-01-29 CN CN201820150550.5U patent/CN208380149U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812008A (en) * | 2019-03-11 | 2019-05-28 | 焦作大学 | A kind of high stable high building construction protective device |
| CN110206340A (en) * | 2019-06-20 | 2019-09-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Telescopic stair |
| CN110206340B (en) * | 2019-06-20 | 2024-03-19 | 中国电建集团贵阳勘测设计研究院有限公司 | Telescopic stair |
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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: 20190115 Termination date: 20200129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |