CN206913414U - Assembled steel pedestal - Google Patents
Assembled steel pedestal Download PDFInfo
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- CN206913414U CN206913414U CN201720526006.1U CN201720526006U CN206913414U CN 206913414 U CN206913414 U CN 206913414U CN 201720526006 U CN201720526006 U CN 201720526006U CN 206913414 U CN206913414 U CN 206913414U
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Abstract
The utility model belongs to precast beam construction field, and in particular to a kind of assembled steel pedestal.A kind of assembled steel pedestal proposed has multiple structure identical steel pedestal sections；Each steel pedestal section has the table top steel plate for being arranged on top（1）；Table top steel plate（1）By support frame（2）It is supported on pedestal base concrete（7）On；Described support frame（2）It is made up of two relative channel-section steels of notch, the both ends of two channel-section steels pass through connector flange and structure steel plate respectively（4）Connect as one；Described connector flange and structure steel plate（4）It is upper that there is multiple connecting holes to be connected with adjacent steel pedestal section；Support frame（2）The upper end of every piece of channel-section steel outside wall surface is respectively arranged with to install the only stock tank steel of grout stop belt（3）；The only stock tank steel（3）Notch it is outside.The utility model greatlys save construction cost, improves production efficiency, shortens the construction period.
Description
Technical field
The utility model belongs to precast beam construction field, and in particular to a kind of assembled steel pedestal.
Background technology
At present, highway has become important component in China's traffic and transportation system, and the bridge of highway is main
Prestress concrete girder slab prefabricating technique is used, prefabricating technique has the characteristics of standardization, seriation, can be with high speed, height
The precast beam of quality, to accelerate the construction progress of highway.
During expressway design, influenceed by factors such as topography and geomorphology, bridge spans, precast beam is universal in design
Situations such as across footpath type is more, and baseplate width differs be present, larger prefabricated place need to be taken over for use by traditional method unit in charge of construction, build
The concrete prefabricated pedestal of more different size, when the physical conditions such as landform are limited can not take over large area place for use, just only
The pedestal of wherein several specification can be first made, after the completion for the treatment of that partial precast is beam prefabricated, then original pedestal is removed, separately does other specification
The precast beam of the other specification of caisson platform precasting；Removing the another process of building needs intervals, so, is just easy to delay whole
Individual Liang Chang duration, and then influence whole project progress.
Simultaneously precasting yard be generally located on Bridgehead by Blastig or the temporary site separately taken over for use on, treat that beam slab prefabricated construction is completed
Afterwards, the place of concrete prefabricated pedestal and hardening need to abolish clearing, a large amount of building waste pollution environment can be produced, and produce
Raw huge waste.
Existing utility model patent《A kind of box beam assembled steel pedestal in prefabricated box -beam》（The patent No.：
201520224661.2）The solution that concrete steel pedestal is substituted with assembled steel pedestal is proposed, but problems be present：
1st, the steel pedestal is cannot be guaranteed with raw material field combinations, precision such as channel-section steel, steel plates；2nd, side rubber slab and channel-section steel knot
The block position of conjunction easily causes precast beam bottom plate chamfering position spillage, and outward appearance is bad；3rd, when the steel pedestal is removed, channel-section steel,
Steel plate can be deformed or destroy unavoidably, be unfavorable for reusing.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to propose a kind of assembled steel pedestal.
The utility model adopts the following technical scheme that to complete above-mentioned purpose：
A kind of assembled steel pedestal, described steel pedestal have multiple steel pedestal sections, the structure of multiple steel pedestal sections
It is identical；Each steel pedestal section has the table top steel plate for being arranged on top；The width of the table top steel plate is set with precast beam
It is identical to count width；Described table top steel plate is supported on pedestal base concrete by support frame；Described support frame is by two
The relative channel-section steel of individual notch is formed, and the both ends of two channel-section steels are connected as one by connector flange and structure steel plate respectively；It is described
Connector flange and structure steel plate on there is multiple connecting holes to be connected with adjacent steel pedestal section；Every piece of the support frame groove
The upper end of steel outside wall surface is respectively arranged with to install the only stock tank steel of grout stop belt；The notch of the only stock tank steel is outside.
The both ends of every block of the support frame channel-section steel are respectively arranged with hand hole.
Wire drawing hole is respectively arranged with channel-section steel described in every piece of support frame；Described wire drawing hole is symmetrically arranged two
It is individual.
Described steel pedestal segmented interior is symmetrical arranged two longitudinal rib plates to be strengthened it, described longitudinal rib plate
Set perpendicular to table top steel plate.
The reinforcement channel-section steel for being provided with to strengthen it in the middle part of the table top steel plate bottom surface.
The utility model proposes a kind of assembled steel pedestal, using above-mentioned technical proposal, there are following beneficial aspects：
1st, each section of assembled steel pedestal is made using batch production, is made using segment matches method, and error is small, assembled
Precision is high；It can be required to make the section of different types according to the size of different precast beams simultaneously；
2nd, Assembling assembled steel pedestal is workable, and technical difficulty is small, small by weather, the influence of topography；
3rd, fast, convenient transportation is removed, only need to remove bolt can dismantle；It can be installed rapidly in the original location in addition after dismounting
The assembled steel pedestal of size precast beam, can be saved the duration；
4th, the assembled steel pedestal can save concrete, reduce the pollution to surrounding environment, can be utilized, subtracted with circulating repetition
The waste of few resource, destructive to arable land small, engineering terminates can rapid second ploughing；
5th, the assembled steel seat can greatly save construction cost, improve production efficiency, shorten the construction period, possess higher
Input-output ratio.
Brief description of the drawings
Fig. 1 is the profile of this hair utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the structural representation of connector flange and structure steel plate in the utility model.
Fig. 4 is the schematic diagram after each steel pedestal sections of the utility model for precast beam construction.
In figure：1st, table top steel plate, 2, support frame, 3, only stock tank steel, 4, connector flange and structure steel plate, 5, longitudinal rib plate, 6 plus
Strong channel-section steel, 7, pedestal base concrete, 8, hand hole, 9, wire drawing hole.
Embodiment
The utility model is illustrated with reference to the drawings and specific embodiments：
As shown in Figure 1 and Figure 2, and Fig. 4, a kind of assembled steel pedestal are combined, described steel pedestal has multiple steel pedestal sections
Section, the structure of multiple steel pedestal sections are identical；Each steel pedestal section has the table top steel plate 1 for being arranged on top；It is described
Table top steel plate 1, thick 10mm, at the top of steel pedestal section, its width is equal to precast beam design width, and length standard section is
1.0m, non-standard segment length is according to live actual processing；Described table top steel plate 1 is supported on pedestal basis by support frame 2 and mixed
On solidifying soil 7；Described support frame 2 is made up of two relative channel-section steels of notch, and the both ends of two channel-section steels pass through company respectively
Fitting flange steel plate 4 connects as one；Standard paragraphs channel-section steel length is 976mm, and its both ends is symmetrical arranged hand hole 8, facilitates steel pedestal
Installation bolt when being connected between section；Top sets moulding board of precast beam to wire drawing hole 9, the fastening for prefabricated side template；It is described
Connector flange and structure steel plate 4 on there is multiple connecting holes to be connected with adjacent steel pedestal section；Connector flange and structure steel plate 4
Thickness of slab 12mm；The upper end of every piece of the support frame 2 channel-section steel outside wall surface is respectively arranged with to install the only stock tank steel of grout stop belt
3；The rubber tube that external diameter is 50mm is only set in the notch of stock tank steel 3 as grout stop belt；The notch of the only stock tank steel 3 is outside.
The both ends of every block of support frame 2 channel-section steel are respectively arranged with hand hole 8.
Wire drawing hole 9 is respectively arranged with channel-section steel described in every piece of support frame；Described wire drawing hole 9 is symmetrically arranged two
It is individual.
Described steel pedestal segmented interior is symmetrical arranged two longitudinal rib plates to be strengthened it, described longitudinal rib plate
Set perpendicular to table top steel plate.
The reinforcement channel-section steel for being provided with to strengthen it in the middle part of the table top steel plate bottom surface.
Preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, although by it is above-mentioned preferably
The utility model is described in detail for embodiment, it is to be understood by those skilled in the art that can be in form
With various changes are made in details to it, without departing from the utility model claims book limited range.
Claims (5)
- A kind of 1. assembled steel pedestal, it is characterised in that：Described steel pedestal has multiple steel pedestal sections, multiple steel pedestal sections The structure of section is identical；Each steel pedestal section has the table top steel plate for being arranged on top（1）；The table top steel plate（1）'s Width is identical with precast beam design width；Described table top steel plate（1）By support frame（2）It is supported on pedestal base concrete （7）On；Described support frame（2）It is made up of two relative channel-section steels of notch, the both ends of two channel-section steels pass through company respectively Fitting flange steel plate（4）Connect as one；Described connector flange and structure steel plate（4）It is upper have it is multiple to adjacent steel pedestal section The connecting hole of section connection；Support frame（2）The upper end of every piece of channel-section steel outside wall surface is respectively arranged with to install grout stop belt Only stock tank steel（3）；The only stock tank steel（3）Notch it is outside.
- 2. assembled steel pedestal as claimed in claim 1, it is characterised in that：Support frame（2）The both ends of every block of channel-section steel It is respectively arranged with hand hole（8）.
- 3. assembled steel pedestal as claimed in claim 1, it is characterised in that：Set respectively on channel-section steel described in every piece of support frame It is equipped with wire drawing hole（9）；Described wire drawing hole（9）For symmetrically arranged two.
- 4. assembled steel pedestal as claimed in claim 1, it is characterised in that：Described steel pedestal segmented interior is symmetrical arranged two Root is to the longitudinal rib plate strengthened it（5）, described longitudinal rib plate（5）Set perpendicular to table top steel plate.
- 5. assembled steel pedestal as claimed in claim 1, it is characterised in that：Use is provided with the middle part of the table top steel plate bottom surface With the reinforcement channel-section steel strengthened it（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526006.1U CN206913414U (en) | 2017-05-12 | 2017-05-12 | Assembled steel pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526006.1U CN206913414U (en) | 2017-05-12 | 2017-05-12 | Assembled steel pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206913414U true CN206913414U (en) | 2018-01-23 |
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ID=61308524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720526006.1U Active CN206913414U (en) | 2017-05-12 | 2017-05-12 | Assembled steel pedestal |
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| Country | Link |
|---|---|
| CN (1) | CN206913414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454644A (en) * | 2020-12-10 | 2021-03-09 | 谢少明 | Prestress movable splicing pedestal |
-
2017
- 2017-05-12 CN CN201720526006.1U patent/CN206913414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454644A (en) * | 2020-12-10 | 2021-03-09 | 谢少明 | Prestress movable splicing pedestal |
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