CN207228674U - Movable municipal administration open caisson ramp-type platform - Google Patents
Movable municipal administration open caisson ramp-type platform Download PDFInfo
- Publication number
- CN207228674U CN207228674U CN201720563761.7U CN201720563761U CN207228674U CN 207228674 U CN207228674 U CN 207228674U CN 201720563761 U CN201720563761 U CN 201720563761U CN 207228674 U CN207228674 U CN 207228674U
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- Prior art keywords
- steel plate
- sizing
- standard knot
- stull
- steel
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- Expired - Fee Related
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Abstract
Formed the utility model discloses a kind of movable municipal administration open caisson ramp-type platform, including by workbench, slope standard knot and guide rail；One end of workbench is inwardly respectively fixed with steel sleeve, the steel sleeve of the drill rod insertion workbench of the end set of slope standard is as standard knot connection mode, fixed guide rail component is driven underground in U-shape lock button, in order to avoid stress tilts unstability, steel shaft is connected with roller bearing while is connected stair slope standard knot, is moved after guiding ladder in ring roller insertion sizing steel plate groove.The utility model disclosure satisfy that the requirement of engineering safety civilized construction, this ladder carries accommodation rail, beautiful, generous, and overall effect is good；It is not susceptible to the mass defects such as fracture, torsional deformation；Can be achieved once investment repeatedly use, concentrate specialty make can reduced cost, it is easy for assemble or unload, quick, reduce artificial usage charges.
Description
Technical field
The realm of building construction is the utility model is related to, is specially that one kind can move automatically in open caisson construction with well sinking
Dynamic ladder.
Background technology
With the economic sustained, stable growth in China, urbanization process is further speeded up, and infrastructure construction seems particularly heavy
Will, open caisson construction method has been increasingly becoming one kind of various underground industrial buildings and civil air defense constructions and installations building enclosure in embedment Soft Soil Layer
Important form, is widely used in each specialty in urban construction.
Lower channel majority is spliced using steel pipe during well sinking at present, needs to spend using steel pipe splicing
A large amount of artificial dismounting operations, step plate as horizontal support, can not often be completely enclosed using steel pipe, and easily be breakked away,
As open caisson highly changes and baffle of marking time can not be designed, open caisson upside is increased in this case without workbench
It is affixed by work security risk.
With well sinking, the open caisson surrounding earthwork is caved in, disposable to increase ladder length this requires enough safe distances
Degree, can both cause vast resources to take and expend a large amount of man-made assemblies again, while long range ladder sets up its overall stability
All it is difficult to ensure that with difficulty of construction.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of simple in structure, side of operating with
Just, service life is grown, and it is good with image appearance to be readily transported, a kind of safe and reliable movable municipal open caisson ramp and platform.
What the purpose of this utility model was realized in：
A kind of movable municipal open caisson ramp and platform, including be made of workbench, slope standard knot and guide rail；
The workbench component includes sizing steel plate, and stull, printed steel plate, steel sleeve, limit rib, diagonal brace, railing helps
Hand and railing post；It is fixed as one by multiple stulls between both sides sizing steel plate, is completely spread between stull and vertical plates on both sides
Printed steel plate, forms flat surface；Steel sleeve is inwardly respectively fixed with one end of both sides sizing steel plate；In both sides sizing steel plate
Lower section is provided with two parallel limit ribs；Railing post and accommodation rail are workbench security protection components；Limit rib card
In open caisson braced wall both sides；
The slope standard knot component includes sizing steel plate, stull, printed steel plate, drill rod, steel sleeve, railing post and column
Bar handrail；The stair slope standard knot skeleton is two sizing steel plates, is welded by stull integral, printed steel plate is welded on
Upper people ramp is used as above stull and on the inside of sizing steel plate；There are drill rod, drill rod insertion institute in the end set of two sizing steel plates
The steel sleeve of workbench is stated as standard knot connection mode, railing post and accommodation rail are slope standard knot security protection structures
Part；
The guide rail component includes sizing steel plate, and stull, printed steel plate, U-shape lock button, ring roller, steel shaft, reserves and insert
Mouth, pin, railing post and accommodation rail；The stair guide supporting component is made of two sizing steel plates, and stull is with determining
Shape steel plate welding is integral, printed steel plate be welded on above stull and sizing steel plate on the inside of be used as pedestrian's pedal, U-shape lock cramp into
Guide rail component is fixed in underground, in order to avoid stress tilts unstability, steel shaft is connected with roller bearing while is connected stair slope standard knot, and annular is rolled
Moved in axis insertion sizing steel plate groove after guiding ladder, reserved socket is retained on the upside of sizing steel plate, and pin is entered by socket
Fixed ladder in porose ring roller is stayed, avoids ladder from excessively gliding unstability, railing post and accommodation rail are guide rail components
Security protection component.
At least two slope standard knots by hingedly forming slope standard knot group, the slope mark of its front end one successively from beginning to end
Quasi- section is connected by the drill rod of end and the steel sleeve of operating platform, and one slope standard knot of rearmost end is connected with the steel shaft.
Be welded with diagonal brace in the bottom of the operating platform, diagonal brace and limit rib and sizing steel plate be triangle play it is steady
It is set for using.
The beneficial effects of the utility model：Appearance benefit：It disclosure satisfy that the requirement of engineering safety civilized construction, this ladder is certainly
Band accommodation rail, beautiful, generous, overall effect is good；Quality and benifit：This ladder main support component is sizing steel plate, and wall thickness is small
Light weight, but rigidity is big, and overall effect is good, is not susceptible to the mass defects such as fracture, torsional deformation；Economic benefit：This stair can
Realize that once investment repeatedly uses, concentrate specialty make can reduced cost, it is easy for assemble or unload, quick, reduce artificial
Usage charges, this last ladder can realize high-volume processing and fabricating, can equally reduce production cost；Social benefit：This ladder exists
Ensure job site personnel secure context significant effect, improve project security civilization image level, while it is architectural engineering mark
The epitome of standardization construction, is greatly improved social popularity rate.
Brief description of the drawings
Fig. 1 is the structure diagram of utility model works platform；
Fig. 2 is the slope standard knot schematic diagram of the utility model；
Fig. 3 is the guide rail schematic diagram of the utility model；
Fig. 4 is the standard knot sectional schematic diagram of the utility model；
Fig. 5 is the construction effect variation diagram of the utility model.
Figure label：1 is sizing steel plate, and 2 be stull, and 3 be printed steel plate, and 4 be steel sleeve, and 5 be limit rib, and 6 be diagonal brace,
7 be railing post, and 8 be accommodation rail, and 9 be drill rod, and 10 be casing, and 11 be U-shape lock button, and 12 be ring roller, and 13 be steel shaft, 14
To reserve socket, 15 be pin, and 16 be prefabricated casing, and 17 be screw.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described further：
As shown in Figure 1, a kind of movable municipal open caisson ramp and the workbench part of platform, including sizing steel plate 1, by
Stull 2 is formed by welding entirety, and printed steel plate 3 is welded on above stull 2（1 inner side of sizing steel plate）It is negative as upper people's platform, casing 3
Workbench and the connection of slope bench are blamed, limit rib 5 is vertically disposed in open caisson wall both sides, accommodation rail 6 and railing post 7
It is stair security protection component.
As shown in Fig. 2, the open caisson ramp and the standard knot part of platform, including sizing steel plate 1, welded by stull 2
Integral, printed steel plate 3 is welded on above stull 2（1 inner side of sizing steel plate）As upper people ramp, drill rod 4 and 5 conduct of steel sleeve
Standard knot connection mode, railing post 6 and accommodation rail 7 are stair security protection components.
As shown in figure 3, the rail sections of the movable stair, including sizing steel plate 1, stull 2, printed steel plate 3,
U-shape lock button 4 fixes guide rail, and ring roller 5 moves after guiding ladder, and steel shaft 6 is connected with roller bearing 5, and reserved socket 7 is retained in sizing steel
On plate, pin 8 is entered by socket stays fixed ladder in porose ring roller, and railing post 9 and accommodation rail 10 are stair
Security protection component.
As shown in figure 4, the standard knot section part of the movable stair, including sizing steel plate 1, stull 2, stamp
Steel plate 3, prefabricated casing 4 are directly welded above sizing steel plate 1, and railing post 5 is placed on inside prefabricated casing 4, accommodation rail 6
The top of railing post 5 is placed in, screw 7 is responsible for fastening railing post and prefabricated casing, railing post and handrail.
As Figure 1-Figure 5, open caisson pours completion, and into the bath sinking stage, workbench is fixed on open caisson first
Top, then selects suitable slope standard knot quantity according to open caisson size and submergence depth, after the completion of docking successively with guide rail
Connection, guide rail need to be fixed on ground with U-shape lock button, in order to avoid stress tilts, finally install guard rail and handrail, after Fast Installation
It can use safely.This movable stair, can be moved rearwards with well sinking, need to only be consolidated in moving process by pin
It is fixed, the secondary dismounting operation of ladder is avoided, once mounting is in place until open caisson backfill is removed when constructing.It is this it is light-duty can
Movable stair realize that once investment is used repeatedly.
The utility model solves steel pipe splicing safety problem：This technology supporting member is customization steel plate, is had more high-strength
Degree, guide rail ring roller is movable in groove, ladder offset will not be caused to roll, workbench limit rib is thick according to open caisson side wall
Degree adjustment, it is solid and reliable.The security risk of the spliced ladder of steel pipe can be improved；
The utility model solves penstock installation dismounting challenge：This technology security protection column and handrail can be pacified in the later stage
Dress, conducts oneself with dignity when reducing bench installation, is completed so as to fulfill no mechanization auxiliary operation, slope bench is divided into multistage standard knot group
Dress, not only convenience in transport but also had been beneficial to installing and dismounting.
The utility model overcomes steel pipe pin-connected panel stair slope section and has tenesmus phenomenon, solves guard rail and sets not
Standard, it is difficult to the problem of meeting the quality standard of safe and civilized building site construction.
Claims (3)
1. a kind of movable municipal administration open caisson ramp-type platform, including be made of workbench, slope standard knot and guide rail；
The workbench component include sizing steel plate, stull, printed steel plate, steel sleeve, limit rib, diagonal brace, accommodation rail and
Railing post；It is fixed as one between both sides sizing steel plate by multiple stulls, stamp is completely spread between stull and vertical plates on both sides
Steel plate, forms flat surface；Steel sleeve is inwardly respectively fixed with one end of both sides sizing steel plate；In the lower section of both sides sizing steel plate
Two parallel limit ribs are installed；Railing post and accommodation rail are workbench security protection components；Limit rib is stuck in heavy
Well braced wall both sides；
The slope standard knot component includes sizing steel plate, and stull, printed steel plate, drill rod, steel sleeve, railing post and railing are helped
Hand；The slope standard knot skeleton is two sizing steel plates, is welded by stull integral, printed steel plate is welded on above stull
Upper people ramp is used as with the inside of sizing steel plate；There is drill rod in the end set of two sizing steel plates, drill rod is inserted into the work and puts down
For the steel sleeve of platform as standard knot connection mode, railing post and accommodation rail are slope standard knot security protection components；
The guide rail component includes sizing steel plate, and stull, printed steel plate, U-shape lock button, ring roller, steel shaft, reserves socket, pin
Nail, railing post and accommodation rail；The guide supporting component is made of two sizing steel plates, stull and sizing steel plate welding
Integral, printed steel plate is welded on above stull and sizing steel plate inner side is used as pedestrian's pedal, and U-shape lock button is driven underground fixation and leads
Rail component, in order to avoid stress tilts unstability, steel shaft is connected with roller bearing while is connected slope standard knot, and ring roller is embedded in sizing steel plate
Moved in groove after guiding ladder, reserved socket is retained on the upside of sizing steel plate, and pin is entered by socket stays porose annular to roll
Fixed ladder in axis, avoids ladder from excessively gliding unstability, railing post and accommodation rail are guide rail component security protection components.
2. movable municipal administration open caisson ramp-type platform according to claim 1, it is characterized in that：At least two slope standards
Section hingedly forms slope standard knot group, drill rod and operation of the slope standard knot of its front end one by end successively by head and the tail
The steel sleeve connection of platform, one slope standard knot of rearmost end are connected with the steel shaft.
3. movable municipal administration open caisson ramp-type platform according to claim 2, it is characterized in that：In the operating platform
Bottom is welded with diagonal brace, and steel plate is triangle plays stabilization for diagonal brace and limit rib and sizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563761.7U CN207228674U (en) | 2017-05-19 | 2017-05-19 | Movable municipal administration open caisson ramp-type platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563761.7U CN207228674U (en) | 2017-05-19 | 2017-05-19 | Movable municipal administration open caisson ramp-type platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207228674U true CN207228674U (en) | 2018-04-13 |
Family
ID=61838311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720563761.7U Expired - Fee Related CN207228674U (en) | 2017-05-19 | 2017-05-19 | Movable municipal administration open caisson ramp-type platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207228674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047248A (en) * | 2018-07-24 | 2018-12-21 | 中昱博新能源科技南京有限公司 | A kind of photovoltaic panel cleaning robot mobile holder |
| CN114960335A (en) * | 2022-06-30 | 2022-08-30 | 中冶建工集团有限公司 | Movable access road for underground engineering construction |
-
2017
- 2017-05-19 CN CN201720563761.7U patent/CN207228674U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047248A (en) * | 2018-07-24 | 2018-12-21 | 中昱博新能源科技南京有限公司 | A kind of photovoltaic panel cleaning robot mobile holder |
| CN109047248B (en) * | 2018-07-24 | 2024-04-19 | 中昱博新能源科技南京有限公司 | Photovoltaic board clearance robot walking support |
| CN114960335A (en) * | 2022-06-30 | 2022-08-30 | 中冶建工集团有限公司 | Movable access road for underground engineering construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450000 Shangxian Street, Longzihu Wisdom Island, Zhengdong New District, Zhengzhou City, Henan Province Patentee after: Zhengzhou Yijian Group Co.,Ltd. Address before: 450000, No. 91, Bauhinia Road, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU NO.1 CONSTRUCTION ENGINEERING GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20210519 |