CN206359898U - A kind of Bridge Construction support is with unloading frame sandbox mounting structure - Google Patents
A kind of Bridge Construction support is with unloading frame sandbox mounting structure Download PDFInfo
- Publication number
- CN206359898U CN206359898U CN201621306478.8U CN201621306478U CN206359898U CN 206359898 U CN206359898 U CN 206359898U CN 201621306478 U CN201621306478 U CN 201621306478U CN 206359898 U CN206359898 U CN 206359898U
- Authority
- CN
- China
- Prior art keywords
- outer case
- steel pipe
- sand
- pipe post
- lower flange
- 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 is related to a kind of Bridge Construction support with unloading frame sandbox mounting structure, including interior casing, outer case, unload sand valve, steel pipe post, the interior casing is located at the inner side of the outer case, the outer case is placed in the upper end of the steel pipe post, the bottom of the outer case is provided with and unloads sand siphunculus, the sand valve that unloads is arranged on described unload on sand siphunculus, it is characterised in that：Also include upper flange plate and lower flange, the upper flange plate is fixed on the lower end of the outer case, and the lower flange is fixed on the upper end of the steel pipe post；The upper flange plate and lower flange are connected by fastening assembly.The outer case of frame sandbox is unloaded in the utility model to be reliably fixedly connected with steel pipe post, effectively improve and unload frame sandbox mounting stability, thoroughly avoid unloading the possibility that frame sandbox topples when bridge head fall, horizontal slope are larger, the potential safety hazard in bridge pier construction process is eliminated, and unloads frame sandbox and is easy to dismounting.
Description
Technical field
The utility model belongs to bridge construction equipment technology field, and more particularly to a kind of Bridge Construction support is with unloading
Frame sandbox mounting structure.
Background technology
, it is necessary to unload frame sandbox using support during current domestic and abroad bridge engineering pier boom support construction.Support unloads frame sandbox bag
Include interior casing, outer case, unload sand valve, the outer case is enclosed on the outside of interior casing, the bottom of the outer case, which is provided with, unloads sand siphunculus,
Sand valve is unloaded installed in unloading on sand siphunculus, for the dry sand in outer case to be drawn off out of outer case.The outer case for unloading frame sandbox is put down
It is placed on the top of steel pipe post.Transverse distribution steel I-beam is shelved on interior casing top, and longitudinal beam structure, which is shelved on, laterally to be divided
Any effective fixation is not taken with steel I-beam, and between the common outer case and steel pipe post for unloading frame sandbox.Work as bridge
When beam head fall is smaller, longitudinal beam portion structure level is placed, and it is smaller to unload horizontal force suffered by frame sandbox, there is usually no stable ask
Topic.When bridge head fall, cross fall are larger, beam structure is shelved on front and rear transverse distribution work by certain longitudinal slope, horizontal slope
On word girder steel, now, unload frame sandbox and bear greater level component, under the effect of this horizontal component, do not connect reliably with steel pipe post
Just there is the potential safety hazard toppled in the frame sandbox that unloads connect.Therefore, frame sandbox is commonly unloaded in the larger bridge construction branch of longitudinal slope, horizontal slope
In use, common frame system of unloading lacks reliable stability in frame.The security performance of whole mounting system is uncertain, and this is not
Beneficial to guarantee engineering staff's safety and construction quality.If interim point between the outer case bottom plate of frame sandbox and steel pipe post will be unloaded
Weldering, though certain fixed effect can be played, dismounting is inconvenient, and welding also influences to unload the durability of frame sandbox repeatedly.
The content of the invention
The utility model is aimed to solve the problem that commonly unloads frame sandbox in the presence of the technical problem for potential safety hazard of toppling in the prior art
There is provided that a kind of stability is high, science of bridge building quality can be effectively ensured, assemble and disassemble easily Bridge Construction support with unloading frame sand
Tank mounting structure.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：A kind of bridge work
Journey construction bracket is with unloading frame sandbox mounting structure, including interior casing, outer case, unloads sand valve, steel pipe post, and the interior casing is located at
The inner side of the outer case, the outer case is placed in the upper end of the steel pipe post, and the bottom of the outer case leads to provided with sand is unloaded
Pipe, the sand valve that unloads is arranged on described unload on sand siphunculus, it is characterised in that：Also include upper flange plate and lower flange, it is described on
Ring flange is fixed on the lower end of the outer case, and the lower flange is fixed on the upper end of the steel pipe post；The upper flange
Disk and lower flange are connected by fastening assembly.
The utility model can also use following technical measures：
The upper flange plate and lower flange are provided with one-to-one through hole, and the fastening assembly is through the through hole
Bolt and the nut that is fitted on the bolt.
Reinforcing plate, the upper and lower ends of the reinforcing plate are connected between the top of the steel pipe post and the lower flange
The lower flange and steel pipe post is respectively welded.
The utility model has the advantages and positive effects of：
The outer case of frame sandbox is unloaded in the utility model to be reliably fixedly connected with steel pipe post, effectively improved and unloaded frame sand
Case mounting stability, thoroughly avoids unloading the possibility that frame sandbox topples when bridge head fall is larger, eliminates bridge pier engineering and applies
Potential safety hazard during work, and unload frame sandbox be easy to dismounting.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the structural representation of the utility model embodiment two.
In figure：1st, interior casing；2nd, outer case；3rd, sand valve is unloaded；4th, steel pipe post；5th, upper flange plate；6th, lower flange；7th, spiral shell
Bolt；8th, reinforcing plate；9th, C-shaped clamp.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Embodiment one
Referring to Fig. 1, a kind of Bridge Construction support is with unloading frame sandbox mounting structure, including interior casing 1, outer case 2,
Unload sand valve 3, steel pipe post 4.The interior casing 1 is located at the inner side of the outer case 2, and the outer case 2 is placed in the steel pipe and stood
The upper end of post 4, the bottom of the outer case 2 is arranged on described unload on sand siphunculus provided with sand siphunculus, the sand valve 3 that unloads is unloaded.
Also include upper flange plate 5 and lower flange 6, the upper flange plate 5 is fixed on the lower end of the outer case 2, described
Lower flange 6 is fixed on the upper end of the steel pipe post 4；The upper flange plate 5 and lower flange 6 are connected by fastening assembly.
In the present embodiment, the upper flange plate 5 and lower flange 6 are provided with one-to-one through hole, the fastening assembly
For through the bolt 7 of the through hole and the nut being fitted on the bolt 7.The top of the steel pipe post 4 with it is described under
Reinforcing plate 8 is connected between ring flange 6, the lower flange 6 and steel pipe post is respectively welded in the upper and lower ends of the reinforcing plate 8
4。
Before Bridge Construction support is set up, close on outer case 2 and unload sand valve 3.After the completion of steel pipe post 4 is set up,
The openend of outer case 2 for unloading frame sandbox is placed on the lower flange 6 of steel pipe post 4 upwards, and ensures the upper method of outer case 2
Blue disk 5 is relative with the through hole of the lower flange 6 of steel pipe post 4, using bolt 7 and nut by upper flange plate 5 and lower flange 6
Close and fix.The dry sand for calculating consumption is loaded and unloaded in the outer case 2 of frame sandbox, the penetration concrete of interior casing 1 of frame sandbox will be unloaded,
After the interior openend of casing 1 is lowered into outer case 2 on dry sand after concrete setting, then on the interior supporting steel plate top of casing 1
On set up transverse distribution steel I-beam, set up longitudinal carrier beam on transverse distribution steel I-beam, and then complete support and set up.Treat
When science of bridge building superstructure girder can in itself be carried by structure, start to unload frame.When unloading frame, outward winding and unload sand valve 3, dry sand Xu
Xu is from unloading after sand siphunculus draws off, and interior casing 1 falls, and supports steel I-beam and longitudinal carrier beam falls therewith, i.e. frame is unloaded in completion.Its
In, the fixation of outer case 2 and steel pipe post 4 is able to ensure that the stability for unloading frame sandbox when affording uneven horizontal force.
Embodiment two：
Referring to Fig. 2, in the present embodiment, the fastening assembly is different from fastening assembly described in embodiment, other structures
It is unchanged.In the present embodiment, the fastening assembly includes being fitted with locking by screw thread on C-shaped clamp 9, the C-shaped clamp 9
Bolt.Using the fastening assembly in the present embodiment, upper flange plate 5 and lower flange 6 can be improved and applied without carrying out to hole operation
Work efficiency rate.
Sandbox bottom bear pressure using the upper flange plate 5 of the bottom of outer case 2, the top of steel pipe post 4 lower flange 6 by
Cut and bear.
The utility model unloads the frame stability of a system to improve support, it is ensured that Bridge Construction quality, and considers to unload frame system
The convenience that bulk cargo is torn open, researching and developing the new frame sandbox and its construction method of unloading has fine realistic meaning.The flange formula of being linked and packed is unloaded
Frame sandbox is based on a kind of novel bridge engineering construction support that such engineering demand background develops and unloads rack device.Method
It is wider that the orchid formula of being linked and packed unloads the frame sandbox scope of application, had both been adapted to apply in longitudinal slope, the less bridge construction support of horizontal slope,
It is adapted to apply in the larger bridge construction support of longitudinal slope, horizontal slope.
Claims (3)
1. a kind of Bridge Construction support is with unloading frame sandbox mounting structure, including interior casing (1), outer case (2), unload sand valve
(3), steel pipe post (4), the interior casing (1) is located at the inside of the outer case (2), and the outer case (2) is placed in the steel
The upper end of tube column (4), the bottom of the outer case (2) leads to provided with sand siphunculus, the sand valve (3) that unloads is unloaded installed in the sand that unloads
Guan Shang, it is characterised in that：Also include upper flange plate (5) and lower flange (6), the upper flange plate (5) is fixed on the overcoat
The lower end of case (2), the lower flange (6) is fixed on the upper end of the steel pipe post (4)；The upper flange plate (5) and laxative remedy
Blue disk (6) is connected by fastening assembly.
2. Bridge Construction support according to claim 1 is with unloading frame sandbox mounting structure, it is characterised in that：On described
Ring flange (5) and lower flange (6) are provided with one-to-one through hole, and the fastening assembly is the bolt through the through hole
And the nut that is fitted on the bolt (7) (7).
3. Bridge Construction support according to claim 1 is with unloading frame sandbox mounting structure, it is characterised in that：The steel
Reinforcing plate (8), the upper and lower ends point of the reinforcing plate (8) are connected between the top of tube column (4) and the lower flange (6)
The lower flange (6) and steel pipe post (4) are not welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306478.8U CN206359898U (en) | 2016-11-30 | 2016-11-30 | A kind of Bridge Construction support is with unloading frame sandbox mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306478.8U CN206359898U (en) | 2016-11-30 | 2016-11-30 | A kind of Bridge Construction support is with unloading frame sandbox mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359898U true CN206359898U (en) | 2017-07-28 |
Family
ID=59373444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621306478.8U Expired - Fee Related CN206359898U (en) | 2016-11-30 | 2016-11-30 | A kind of Bridge Construction support is with unloading frame sandbox mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306833A (en) * | 2019-07-15 | 2019-10-08 | 辽宁工程技术大学 | A kind of settlement-free sand box for civil engineering |
| CN112962471A (en) * | 2021-03-30 | 2021-06-15 | 中建三局基础设施建设投资有限公司 | Assembled horizontal limiting sand box supporting device and construction method thereof |
-
2016
- 2016-11-30 CN CN201621306478.8U patent/CN206359898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306833A (en) * | 2019-07-15 | 2019-10-08 | 辽宁工程技术大学 | A kind of settlement-free sand box for civil engineering |
| CN112962471A (en) * | 2021-03-30 | 2021-06-15 | 中建三局基础设施建设投资有限公司 | Assembled horizontal limiting sand box supporting device and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171130 |