CN206937558U - Small box girder steel pedestal - Google Patents
Small box girder steel pedestal Download PDFInfo
- Publication number
- CN206937558U CN206937558U CN201720617391.0U CN201720617391U CN206937558U CN 206937558 U CN206937558 U CN 206937558U CN 201720617391 U CN201720617391 U CN 201720617391U CN 206937558 U CN206937558 U CN 206937558U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- stage casing
- longitudinal bracing
- brace
- cross
- 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 discloses small box girder steel pedestal, belong to pedestal, its structure includes leading portion pedestal, stage casing pedestal and back segment pedestal, stage casing pedestal comprises at least one, leading portion pedestal, portable plate is respectively arranged between back segment pedestal and adjacent stage casing pedestal, portable plate is respectively arranged between adjacent stage casing pedestal, leading portion pedestal, stage casing pedestal and back segment pedestal include upper table surface respectively, longitudinal bracing, cross-brace and connector, longitudinal bracing and cross-brace include multiple respectively, longitudinal bracing is uniformly arranged on the bottom of upper table surface, and upper table surface is stretched out at both ends respectively, cross-brace is uniformly arranged on the bottom of longitudinal bracing, and the both ends between adjacent cross-brace are respectively arranged with connector, portable plate is respectively positioned at the top for the longitudinal bracing for stretching out upper table surface.The utility model has convenient transportation, can reuse, and concrete wastes caused by reducing concrete pedestal, cost squeeze, and movable steel pedestal stability is more preferable, it is easy for construction the features such as.
Description
Technical field
A kind of pedestal is the utility model is related to, especially a kind of small box girder steel pedestal.
Background technology
It is logical to allow railway be both wired constructions, put down that to change vertical engineering construction span big, during concentration pre-casting box beam, cost of transportation compared with
Height, and land expropriation cost, second ploughing are costly, and also now commonly used concrete pedestal, concrete pedestal can not move, it is impossible to
Recycling, causes concrete to waste, and stability is bad.
Utility model content
Technical assignment of the present utility model is to provide a kind of small box girder steel pedestal for above-mentioned deficiency of the prior art, should
Small box girder steel pedestal has newly to levy in red line to take in bridge site builds beam field scheme on the spot, uses movable steel pedestal, transporter
Just, can reuse, concrete wastes caused by reducing concrete pedestal, cost squeeze, and movable steel pedestal stability
More preferably, the characteristics of easy for construction.
Technical scheme is used by the utility model solves its technical problem：It include leading portion pedestal, stage casing pedestal and
Back segment pedestal, described leading portion pedestal and back segment pedestal are separately positioned on the front and rear of stage casing pedestal, described stage casing platform
Seat comprises at least one, and portable plate, phase are respectively arranged between described leading portion pedestal, back segment pedestal and adjacent stage casing pedestal
Portable plate is respectively arranged between adjacent stage casing pedestal, described leading portion pedestal, stage casing pedestal and back segment pedestal include upper respectively
Respectively including multiple, described is vertical for table top, longitudinal bracing, cross-brace and connector, described longitudinal bracing and cross-brace
The bottom of upper table surface is uniformly arranged on to support, and upper table surface is stretched out at both ends respectively, described cross-brace is uniformly arranged on vertical
To the bottom of support, and the both ends between adjacent cross-brace are respectively arranged with connector, and described portable plate is located at respectively
Stretch out the top of the longitudinal bracing of upper table surface.
The distance between described leading portion pedestal, back segment pedestal and adjacent stage casing pedestal are 0.3m.
Described leading portion pedestal and the length of back segment pedestal are respectively 1.5-1.75m.
Described connector is channel-section steel.
Described upper table surface and portable plate is respectively that the thick steel plates of 2cm are made.
Described longitudinal bracing and cross-brace is respectively I-steel.
Between described upper table surface and longitudinal bracing, between longitudinal bracing and cross-brace, cross-brace and connector it
Between connected respectively by way of welding.
Compared to the prior art small box girder steel pedestal of the present utility model, has beneficial effect following prominent：In bridge site
Taken in new sign red line and build beam field scheme on the spot, using movable steel pedestal, convenient transportation, can reused, reduced mixed
Concrete caused by solidifying earthen platform seat wastes, cost squeeze, and movable steel pedestal stability is more preferable, easy for construction, accelerates and applies
The features such as work progress.
Brief description of the drawings
Accompanying drawing 1 is the main structure diagram of small box girder steel pedestal；
Accompanying drawing 2 is the overlooking the structure diagram of small box girder steel pedestal；
Accompanying drawing 3 is the left view structural representation of small box girder steel pedestal；
Description of reference numerals：1st, leading portion pedestal, 2, stage casing pedestal, 3, back segment pedestal, 11, upper table surface, 12, longitudinal bracing,
13rd, cross-brace, 14, connector, 4, portable plate.
Embodiment
Small box girder steel pedestal of the present utility model is described in detail below with reference to Figure of description 1 to accompanying drawing 3.
Small box girder steel pedestal of the present utility model, its structure include leading portion pedestal 1, stage casing pedestal 2 and back segment pedestal 3, institute
The leading portion pedestal 1 and back segment pedestal 3 stated are separately positioned on the front and rear of stage casing pedestal 2, and described stage casing pedestal 2 at least wraps
One is included, portable plate 4 is respectively arranged between described leading portion pedestal 1, back segment pedestal 3 and adjacent stage casing pedestal 2, it is adjacent
Portable plate 4 is respectively arranged between stage casing pedestal 2, described leading portion pedestal 1, stage casing pedestal 2 and back segment pedestal 3 include upper respectively
Table top 11, longitudinal bracing 12, cross-brace 13 and connector 14, described longitudinal bracing 12 and cross-brace 13 include more respectively
Individual, described longitudinal bracing 12 is uniformly arranged on the bottom of upper table surface 11, and upper table surface 11, described transverse direction are stretched out in both ends respectively
Support 13 is uniformly arranged on the bottom of longitudinal bracing 12, and the both ends between adjacent cross-brace 13 are respectively arranged with connector
14, for increasing the longitudinal stability of steel pedestal, described portable plate 4 is respectively positioned at the longitudinal bracing 12 for stretching out upper table surface 11
Top.
The distance between described leading portion pedestal 1, back segment pedestal 3 and adjacent stage casing pedestal 2 are 0.3m.
Described leading portion pedestal 1 and the length of back segment pedestal 3 are respectively 1.5-1.75m.
Described connector 14 is channel-section steel.
Described upper table surface 11 and portable plate 4 are respectively that the thick steel plates of 2cm are made.
Described longitudinal bracing 12 and cross-brace 13 are respectively I-steel.
Between described upper table surface 11 and longitudinal bracing 12, between longitudinal bracing 12 and cross-brace 13, cross-brace 13
It is connected respectively by way of welding between connector 14.
When using small box girder steel caisson platform precasting box beam of the present utility model, by leading portion pedestal 1, stage casing pedestal 2, back segment platform
Seat 3 and portable plate 4 are put well successively, and then horizontal tool is fixed along small box girder steel pedestal, upper table surface 11 and the top of portable plate 4 are applied
One layer of oil is smeared, then carries out the cast of box beam, after box beam casting complete, the jack for being placed on the bottom of portable plate 4 jacks up upwards,
Portable plate 4 and pour the box beam being poured in while be lifted, then removed by jack by the box beam being poured in is poured, now the He of portable plate 4
Jack is fallen, then is carried out the cast of next box beam and manufactured, so circulation.
Illustrative embodiments listed above are only not to described by the utility model for understanding that the utility model is used
The restriction of technical scheme, the those of ordinary skill about field, on the basis of technical scheme described in claim, it can also make
Go out a variety of changes or deformation, all equivalent changes or deformation should all cover claims of the present utility model it
It is interior.Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (7)
1. small box girder steel pedestal, it is characterized in that：Including leading portion pedestal, stage casing pedestal and back segment pedestal, described leading portion pedestal and
Back segment pedestal is separately positioned on the front and rear of stage casing pedestal, and described stage casing pedestal comprises at least one, described leading portion
Portable plate is respectively arranged between pedestal, back segment pedestal and adjacent stage casing pedestal, is set respectively between adjacent stage casing pedestal
Have a portable plate, described leading portion pedestal, stage casing pedestal and back segment pedestal include respectively upper table surface, longitudinal bracing, cross-brace and
Respectively including multiple, described longitudinal bracing is uniformly arranged on upper table surface for connector, described longitudinal bracing and cross-brace
Bottom, and upper table surface is stretched out at both ends respectively, described cross-brace is uniformly arranged on the bottom of longitudinal bracing, and adjacent transverse direction
Both ends between support are respectively arranged with connector, and described portable plate is respectively positioned at the upper of the longitudinal bracing for stretching out upper table surface
Portion.
2. small box girder steel pedestal according to claim 1, it is characterized in that：Described leading portion pedestal, back segment pedestal with it is adjacent
The distance between stage casing pedestal be 0.3m.
3. small box girder steel pedestal according to claim 1, it is characterized in that：Described leading portion pedestal and the length of back segment pedestal
Respectively 1.5-1.75m.
4. small box girder steel pedestal according to claim 1, it is characterized in that：Described connector is channel-section steel.
5. small box girder steel pedestal according to claim 1, it is characterized in that：Described upper table surface and portable plate is respectively 2cm
Thick steel plate is made.
6. small box girder steel pedestal according to claim 1, it is characterized in that：Described longitudinal bracing and cross-brace be respectively
I-steel.
7. small box girder steel pedestal according to claim 1, it is characterized in that：Between described upper table surface and longitudinal bracing, indulge
Connected respectively by way of welding between support and cross-brace, between cross-brace and connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617391.0U CN206937558U (en) | 2017-05-29 | 2017-05-29 | Small box girder steel pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617391.0U CN206937558U (en) | 2017-05-29 | 2017-05-29 | Small box girder steel pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206937558U true CN206937558U (en) | 2018-01-30 |
Family
ID=61363584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720617391.0U Expired - Fee Related CN206937558U (en) | 2017-05-29 | 2017-05-29 | Small box girder steel pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206937558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397486A (en) * | 2018-11-14 | 2019-03-01 | 中交公局桥隧工程有限公司 | A kind of mobile spigot-and-socket fashioned iron pedestal structure |
| CN111469253A (en) * | 2020-04-09 | 2020-07-31 | 中铁十四局集团第一工程发展有限公司 | Assembled multifunctional steel structure box girder pedestal |
-
2017
- 2017-05-29 CN CN201720617391.0U patent/CN206937558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397486A (en) * | 2018-11-14 | 2019-03-01 | 中交公局桥隧工程有限公司 | A kind of mobile spigot-and-socket fashioned iron pedestal structure |
| CN111469253A (en) * | 2020-04-09 | 2020-07-31 | 中铁十四局集团第一工程发展有限公司 | Assembled multifunctional steel structure box girder pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180606 Address after: 250002 267 heroes Hill Road, Shizhong District, Ji'nan, Shandong Co-patentee after: CHINA RAILWAY 14TH CONSTRUCTION BUREAU THIRD ENGINEERING CO., LTD. Patentee after: China Railway 14th Construction Bureau Group 4th Engineering Co., Ltd. Address before: 250002 267 heroes Hill Road, Shizhong District, Ji'nan, Shandong Patentee before: China Railway 14th Construction Bureau Group 4th Engineering 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: 20180130 Termination date: 20200529 |