CN206843953U - Sizing auxiliary construction platform in a kind of high-speed railway pier - Google Patents
Sizing auxiliary construction platform in a kind of high-speed railway pier Download PDFInfo
- Publication number
- CN206843953U CN206843953U CN201720775182.9U CN201720775182U CN206843953U CN 206843953 U CN206843953 U CN 206843953U CN 201720775182 U CN201720775182 U CN 201720775182U CN 206843953 U CN206843953 U CN 206843953U
- Authority
- CN
- China
- Prior art keywords
- pier
- shaping rack
- platform
- construction
- pier shaft
- 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
Links
- 238000010276 construction Methods 0.000 title claims abstract description 34
- 238000004513 sizing Methods 0.000 title claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to high-speed railway pier construction field, to solve the existing limitation that scaffold construction railway pier is set up on the outside of pier shaft and the problems such as efficiency is low, the utility model provides sizing auxiliary construction platform in a kind of high-speed railway pier, it is to be connected in sequence from the bottom to top by some section platforms, the section platform includes shaping rack, shaping rack is connected the multilayer square body frame structure formed by some columns, longitudinally connected bar with transverse connecting rod, and the plane layer that longitudinally connected bar and transverse connecting rod are formed is operating desk；Centring ring is provided with per the outside of layer operation platform, centring ring forms the inner side limiting-position face of railway pier shaft steel bar template.The utility model is by construction platform on the inside of pier shaft, do not limited by execution conditions on the outside of pier shaft, and the outside of the construction platform is provided with centring ring, the pouring construction quality that effect improves pier shaft can be advantageous to using plane that centring ring is formed as the inner side limiting-position face of pier body formwork.
Description
Technical field
The utility model belongs to high-speed railway pier construction field, and sizing auxiliary construction is put down in specially a kind of high-speed railway pier
Platform.
Background technology
Railway pier shaft is standing to be calculated as heavy in section bricklaying pier, and to ensure construction safety, pier shaft reinforcing bar colligation generally requires to set
Scaffold, presently mainly by setting up common steel tube scaffold, total sub-semigroup etc. on the outside of pier shaft main body, treat scaffold
Reinforcing bar colligation can be carried out after construction.The setting up of scaffold, disassembly process are cumbersome, and because scaffold is located at outside pier shaft
Side, it need to be set up around whole pier shaft, it is larger to set up area, to ensure working security, needs to carry out ground before setting up big
The levelling of scope waits processing, can have a strong impact on construction speed, and scaffold set up that quality can directly affect pier shaft pour effect
Fruit.Simultaneously as the geographical environment constraint residing for high-speed railway pier shaft, pier shaft outside, which does not often possess, sets up scaffold construction bar
Part, increase the constructional difficulties of pier shaft steel bar template.
The content of the invention
The utility model set up to solve existing on the outside of pier shaft scaffold construction railway pier limitation and efficiency it is low
The problems such as, and then provide sizing auxiliary construction platform in a kind of high-speed railway pier.
The utility model adopts the following technical scheme that：
Sizing auxiliary construction platform, is connected in sequence from the bottom to top by some section platforms in a kind of high-speed railway pier,
The section platform includes shaping rack, shaping rack connected by some columns, longitudinally connected bar with transverse connecting rod form it is more
The plane layer that layer square body frame structure, longitudinally connected bar and transverse connecting rod are formed is operating desk；Per the outside of layer operation platform
Provided with centring ring, centring ring forms the inner side limiting-position face of railway pier shaft steel bar template.For convenience of dismounting, centring ring and shaping rack it
Between can use colligation connect.
In order to meet the working space of workmen, the upper-lower height of every layer operation platform of the shaping rack is not less than 2 meters；
Shaping rack it is total it is high be no more than 6 meters, a formula is advantageous to the lifting of shaping rack, simultaneously because being to pass through bolt between shaping rack single-unit
Connection, arm is long between 2 points during excessive height, is had a great influence by wind-force and from load, is unfavorable for security control during construction.
Be bolted between the shaping rack, shaping rack top and bottom be provided with it is some be used for bolted hole,
In order to be further ensured that the stability of connection, the connecting rod of upper and lower shaping rack is also subjected to colligation using reinforcing bar etc..
The utility model has the advantages that：
1st, the utility model is not limited by execution conditions on the outside of pier shaft, can used by construction platform on the inside of pier shaft
In the construction of all kinds iron tyre pier；
2nd, the outside of the construction platform is provided with centring ring, during pier shaft pouring reinforcement template of constructing, can be formed with centring ring
Inner side limiting-position face of the plane as template, is advantageous to the control to stencil plane degree, perpendicularity, can effectively improve pouring for pier shaft
Construction quality；
3rd, construction platform by the way of segmentation connects, between shaping rack, between shaping rack and centring ring be removable
Formula connects, and convenient disassembly is more time saving and energy saving compared to traditional scaffold lapping, is advantageous to improve integral construction progress.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the structural representation of shaping rack；
Fig. 3 is the top view of centring ring；
In figure：1- centring rings, 2- shaping racks, 3- columns, the longitudinally connected bars of 4-, 5- transverse connecting rods.
Embodiment
With reference to accompanying drawing, specific embodiment of the present utility model is described further：
To improve speed of application, the utility model carries out steel by way of sizing auxiliary construction platform is set in pier shaft
Muscle colligation is constructed, and the interior sizing auxiliary construction platform is connected in sequence from the bottom to top by some section platforms, and section is put down
Platform includes shaping rack and centring ring, and shaping rack is welded using angle steel merogenesis, and length and width are to be smoothly put into inside pier shaft
It is advisable, can be highly performed according to operation height merogenesis.Shaping rack is hung in pier shaft stage by stage using crane before construction, shaping rack
It is a section to be arranged to three layers, and every layer of upper-lower height is 2 meters, is connected by screw bolts between section, after shaping rack installs
Spacer bar can be installed on shaping rack, then carry out assembling reinforcement again, shaping rack is hung out into pier shaft after reinforcing bar colligation terminates,
Concreting is carried out again.
Each shaping rack is process using angle steel and spiral, and shaping rack column, longitudinally connected bar and termination are horizontal
Connecting rod uses angle steel, and other transverse connecting rods use the spiral of diameter 22；Top layer, bottom every rod end of longitudinally connected bar
Portion sets 4 bolts hole respectively, and be easy to shaping rack connects high disposal.Often layer operation platform construction scene is set up glued board conduct and applied
Work platform.Three layer operation platforms need to set reinforcing bar colligation centring ring above shaping rack, be welded with shaping rack main framing, outside centring ring
Shape is identical with pier shaft transverse shape, forms inner side limiting-position structure when pier shaft steel bar template is set up, and is advantageous to raising pier shaft and pours
The construction qualities such as the perpendicularity built.
Cable wind rope should be set when pier shaft is higher, ensure that shaping rack is stable.
The utility model carries out reinforcing bar colligation construction by the way of shaping rack is set in pier shaft, will using crane before constructing
Shaping rack is hung in pier shaft, and shaping rack is hung out into pier shaft after reinforcing bar colligation terminates, then carries out concreting, and this patent is effective
Scaffold building speed is accelerated, while reinforcing bar colligation jig can be set on shaping rack, accelerates reinforcing bar colligation speed of knowing clearly
Degree, while ensure that construction safety.
Claims (3)
- A kind of 1. sizing auxiliary construction platform in high-speed railway pier, it is characterised in that：By some section platforms from the bottom to top successively It is formed by connecting, the section platform includes shaping rack（2）, shaping rack（2）It is by some columns（3）, longitudinally connected bar（4）And horizontal stroke To connecting rod（5）Connect the multilayer square body frame structure of composition, longitudinally connected bar（4）And transverse connecting rod（5）What is formed is flat Surface layer is operating desk；Centring ring is provided with per the outside of layer operation platform（1）, centring ring（1）Form the interior of railway pier shaft steel bar template Lateral spacing plane.
- 2. sizing auxiliary construction platform in high-speed railway pier according to claim 1, it is characterised in that：The shaping rack （2）Every layer operation platform upper-lower height be not less than 2 meters, shaping rack（2）Total high be no more than 6 meters.
- 3. sizing auxiliary construction platform in high-speed railway pier according to claim 2, it is characterised in that：The shaping rack （2）Between be bolted, shaping rack（2）Top and bottom, which are provided with, some is used for bolted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775182.9U CN206843953U (en) | 2017-06-29 | 2017-06-29 | Sizing auxiliary construction platform in a kind of high-speed railway pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775182.9U CN206843953U (en) | 2017-06-29 | 2017-06-29 | Sizing auxiliary construction platform in a kind of high-speed railway pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843953U true CN206843953U (en) | 2018-01-05 |
Family
ID=60803177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720775182.9U Expired - Fee Related CN206843953U (en) | 2017-06-29 | 2017-06-29 | Sizing auxiliary construction platform in a kind of high-speed railway pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789814A (en) * | 2021-10-25 | 2021-12-14 | 中船黄埔文冲船舶有限公司 | Construction platform with multilayer structure |
-
2017
- 2017-06-29 CN CN201720775182.9U patent/CN206843953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789814A (en) * | 2021-10-25 | 2021-12-14 | 中船黄埔文冲船舶有限公司 | Construction platform with multilayer structure |
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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: 20180105 |