CN209022250U - A kind of prefabricated case beam steel construction pedestal - Google Patents
A kind of prefabricated case beam steel construction pedestal Download PDFInfo
- Publication number
- CN209022250U CN209022250U CN201821131952.7U CN201821131952U CN209022250U CN 209022250 U CN209022250 U CN 209022250U CN 201821131952 U CN201821131952 U CN 201821131952U CN 209022250 U CN209022250 U CN 209022250U
- Authority
- CN
- China
- Prior art keywords
- steel
- prefabricated case
- case beam
- construction pedestal
- cover plate
- 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.)
- Active
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model embodiment discloses a kind of prefabricated case beam steel construction pedestal, multiple adjusting blocks including passing through flanged joint.The utility model provides a kind of prefabricated case beam steel construction pedestal, solves the problems, such as conventional concrete pedestal since the rate of expanding with heat and contract with cold between concrete and steel causes steel plate to swell with larger difference, to improve the flatness of prefabricated case beam bottom plate；A kind of prefabricated case beam steel construction pedestal provided by the utility model can repeatedly have enough to meet the need utilization with one-pass molding, material uses section steel manufacture, it is easy, quick for installation, construction speed is accelerated, greatly saves manually, reduces construction cost, it improves work efficiency, utilization of area is flexible, improves utilization of area rate and saves site area, while decreasing unnecessary environmental pollution.
Description
Technical field
The utility model relates to Construction of Precast Box Beam engineering device technique field, more particularly to a kind of precast box joist steel
Structure pedestal.
Background technique
In existing highway and the construction of following level highway bridge prestress box beam, need to build first before prefabricated box -beam
Interim precast pedestal (bed die), traditional monoblock type cement concrete pedestal can not solve pedestal because of material due to surface steel sheet material
Difference leads to generated steel plate protuberance problem of expanding with heat and contract with cold, and influences the flatness of box beam bottom plate；In addition concrete pedestal one
Secondary construction cost is higher, and also can therefore generate a large amount of concrete rubbish after the completion of prefabricated box -beam construction influences environment；And in case
The anti-camber value being arranged in beam concrete pedestal (bed die) work progress is because the mobility of concrete is extremely difficult to anti-camber
Theoretic parabola radian.
Therefore, how a kind of prefabricated case beam steel construction platform of box beam bottom plate that turnover utilization benefit is high and safe and reliable is provided
The problem of seat is those skilled in the art's urgent need to resolve.
Utility model content
In view of this, the present invention provides a kind of prefabricated case beam steel construction pedestals, solve conventional concrete pedestal
The problem of since the rate of expanding with heat and contract with cold between concrete and steel has larger difference and steel plate being caused to swell, to improve pre-
The flatness of box beam bottom plate processed；A kind of prefabricated case beam steel construction pedestal provided by the utility model can be repeatedly all with one-pass molding
Turning to utilize, material uses section steel manufacture, and it is easy, quick for installation, construction speed is accelerated, greatly saves manually, reduces
Construction cost improves work efficiency, and utilization of area is flexible, improves utilization of area rate and saves site area, decreases simultaneously
Unnecessary environmental pollution.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of prefabricated case beam steel construction pedestal, multiple adjusting blocks including passing through flanged joint, so as to according to construction
The length for needing to adjust the prefabricated case beam steel construction pedestal by multiple adjusting blocks makes the prefabricated case beam steel construction platform
The length of seat can share, and save the investment of the prefabricated case beam steel construction pedestal cost, while can save temporary site；Its
In, the adjusting block is formed by steel frame and steel facing structure welding, and it is structurally reasonable, it is highly reliable, it is easily installed and dismantles,
And since steel frame is identical as the Material Physics attribute that steel facing structure is constituted, in suffered environment temperature, humidity and weather etc.
Deformation parameter under the same terms is the same, and the steel facing structure flatness can be made to keep preferably, ensure that prefabricated case beam bottom plate
With preferable flatness quality, while utilization is repeatedly had enough to meet the need in the prefabricated case beam steel construction pedestal one-pass molding, and material uses
Section steel manufacture is easy, quick for installation, accelerates construction speed, greatly saves manually, reduces construction cost, improve work
Make efficiency and utilization of area rate, saves site area, while decreasing unnecessary environmental pollution, improve environmental benefit；
The steel facing structure includes steel facing and multiple cross ribs, and the steel facing is welded by the cross rib and the steel frame, mentioned
The bearing capacity of the high steel facing and the I-shaped steel longitudinal beam, reasonable mechanical improve the prefabricated case beam steel construction pedestal
Service performance and service life；The steel frame includes multiple I-shaped steel longitudinal beams arranged in parallel, and is vertically set on institute
The channel steel stull between I-shaped steel longitudinal beam is stated, to further increase the bearing capacity of the I-shaped steel longitudinal beam；The I-steel
Stringer includes upper cover plate, lower cover plate and the web being integrally attached between the upper cover plate and the lower cover plate, described in raising
The bearing capacity of I-shaped steel longitudinal beam.
Preferably, described cross rib one end and the steel facing bottom end are welded, and the other end and the upper cover plate weld, and structure is closed
Reason, bearing capacity are strong.
Preferably, the multiple cross rib is equidistantly laid between the steel facing bottom end and the upper cover plate, is made described
The uniform force of steel facing and the I-shaped steel longitudinal beam, reasonable mechanical.
Preferably, the channel steel stull is multiple, is respectively welded between the adjacent web, and each channel steel is horizontal
The bottom end of support and the lower cover plate weld, and top and each web weld, and the height of the channel steel stull accounts for the work
The a quarter of word steel stringer height, to make to make between the channel steel stull and the steel facing there are reserved space described
Steel frame it is structurally reasonable, improve the bearing capacity of the steel frame, and save material, reduce production cost.
Preferably, pass through panel flange and I-shaped steel longitudinal beam flanged joint, and the panel between the adjacent adjusting block
Flange welding is on the connecting end surface of the steel facing, thus the steel facing of the fixed adjacent adjusting block, the I-shaped
Steel stringer flange welding is at the both ends of the I-shaped steel longitudinal beam, so that the I-shaped steel longitudinal beam of the adjacent adjusting block is fixed,
The adjacent adjusting block is further fixed, and at the same time passing through the panel flange and the I-shaped steel longitudinal beam flanged joint phase
The adjacent adjusting block, can be to avoid leading to asking for generation faulting of slab ends between the adjacent adjusting block during adjust pre- arch value
Topic, keeps structure safe and reliable.
Preferably, I-shaped steel longitudinal beam flange top and the steel facing bottom end are welded, and bottom end and the lower cover plate weld
Connect, to improve the bearing capacity of the steel facing and the I-shaped steel longitudinal beam with the cross rib collective effect, rationally by
Power improves the service performance and service life of the prefabricated case beam steel construction pedestal.
Preferably, each lower cover plate bottom is arranged on terrace by branch pading plate adjusting block, using modularization plus
Work so as to be adjusted by pre- arch value of the steel plate adjusting block to the prefabricated case beam steel construction pedestal, and guarantees
The accuracy of prefabricated case beam steel construction pedestal arch value in advance.
Preferably, the thickness of the steel plate adjusting block is different, by adjusting described in the thickness adjustment of the steel plate adjusting block
The anti-pre- arch value of prefabricated case beam steel construction pedestal is parabola shaped, flexibly and easily adjusts the pre- arch of the prefabricated case beam steel construction pedestal
Value.
Preferably, the steel frame further includes the grout stop belt placement channel steel and trapezoidal plate for being set to panel flange both ends
Supporting block, and grout stop belt placement channel steel is arranged in the trapezoidal plate supporting block, so as to be pacified by the grout stop belt
Set channel steel placement grout stop belt, prevent in the construction process concrete flow into the prefabricated case beam steel construction pedestal and influence institute
The service efficiency and service life of prefabricated case beam steel construction pedestal are stated, and the trapezoidal plate supporting block is the grout stop belt resettlement groove
Steel provides support and protection, prevents from damaging the grout stop belt placement channel steel in the construction process.
Preferably, the channel steel outward opening of the grout stop belt placement channel steel, so as to installed base square sponge grout stop belt.
Preferably, 5# channel steel is selected in the channel steel stull.
Preferably, the I-shaped steel longitudinal beam uses I22b I-steel.
Preferably, the spacing between the adjacent cross rib is 300mm.
Preferably, the cross rib uses 8# channel steel.
Preferably, the steel facing with a thickness of 9-11mm.
Preferably, the adjusting block includes common adjusting block and pullable formula adjusting block.
Preferably, the length of the common adjusting block includes 4000mm and 2500mm.
Preferably, the length of the pullable formula adjusting block includes 500mm and 300mm.
Preferably, the width of the prefabricated case beam steel construction pedestal and box beam bottom are of same size.
Preferably, pass through the prefabricated case beam steel construction platform of multiple pullable formula adjusting block compositions of flanged joint
Seat is set as hanging beam hole location.
Preferably, multiple adjusting blocks are connected using 68/106 type flange series.
Preferably, the ground of the prefabricated case beam steel construction pedestal is selected according to beam body weight and foundation bearing force request situation
Select reinforcement measure.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of precast box
Joist steel structure pedestal, has following technical effect that
1. pass through multiple adjusting blocks of flanged joint, it is prefabricated so as to need to adjust by multiple adjusting blocks according to construction
The length of box beam steel construction pedestal enables the length of prefabricated case beam steel construction pedestal to share, and saves prefabricated case beam steel construction platform
The investment of seat cost, while temporary site can be saved；
2. adjusting block is formed by steel frame and steel facing structure welding, structurally reasonable, highly reliable, it is easily installed and tears open
It unloads, and since steel frame is identical as the Material Physics attribute that steel facing structure is constituted, in suffered environment temperature, humidity and weather
Deformation parameter under equal the same terms is the same, and steel facing structure flatness can be made to keep preferably, ensure that prefabricated case beam bottom plate has
There is preferable flatness quality, while utilization is repeatedly had enough to meet the need in prefabricated case beam steel construction pedestal one-pass molding, material uses fashioned iron system
Make simplicity, it is quick for installation, construction speed is accelerated, is greatly saved manually, is reduced construction cost, improve work efficiency
And utilization of area rate, site area is saved, while decreasing unnecessary environmental pollution, improves environmental benefit；
3. steel facing is welded by cross rib and steel frame, the bearing capacity of steel facing and I-shaped steel longitudinal beam is improved, rationally
Stress, the service performance and service life of raising prefabricated case beam steel construction pedestal, raising steel facing and I-shaped steel longitudinal beam are held
Loading capability, reasonable mechanical improve the service performance and service life of prefabricated case beam steel construction pedestal, each channel steel stull vertical welding
It connects between multiple I-shaped steel longitudinal beams, further increases the bearing capacity of I-shaped steel longitudinal beam；
4. by panel flange and I-shaped steel longitudinal beam flanged joint between adjacent adjusting block, and panel flange welding is in steel face
On the connecting end surface of plate, thus the steel facing of fixed adjacent adjusting block, I-shaped steel longitudinal beam flange welding in I-shaped steel longitudinal beam two
End, so that the I-shaped steel longitudinal beam of fixed adjacent adjusting block, further fixes adjacent adjusting block, and at the same time passing through panel flange
Adjusting block adjacent with I-shaped steel longitudinal beam flanged joint can cause between adjacent adjusting block to avoid during adjusting pre- arch value
The problem of faulting of slab ends occurs, keeps structure safe and reliable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is a kind of cross-sectional structure schematic diagram of the adjusting block of prefabricated case beam steel construction pedestal of the utility model；
Fig. 2 attached drawing is a kind of vertical structure schematic diagram of prefabricated case beam steel construction pedestal of the utility model；
Fig. 3 attached drawing is the partial enlargement diagram in Fig. 2 at A；
Fig. 4 attached drawing is a kind of cross-sectional structure of the prefabricated case beam steel construction pedestal of the utility model in Construction of Precast Box Beam
Schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment discloses a kind of prefabricated case beam steel construction pedestal, multiple tune including passing through flanged joint
Locking nub 1；Wherein, adjusting block 1 is formed by steel frame and steel facing structure welding, and steel facing structure includes steel facing 12 and more
A cross rib 13, steel facing 12 are welded by cross rib 13 and steel frame；Steel frame includes multiple I-shaped steel longitudinal beams 15 arranged in parallel,
And it is vertically set on the channel steel stull 14 between I-shaped steel longitudinal beam 15；I-shaped steel longitudinal beam 15 include upper cover plate 17, lower cover plate 18,
And it is integrally attached to the web 19 between upper cover plate 17 and lower cover plate 18.
In order to further optimize the above technical scheme, 13 one end of cross rib and 12 bottom end of steel facing are welded, the other end and upper cover
Plate 17 welds.
In order to further optimize the above technical scheme, multiple cross ribs 13 are equidistantly laid in 12 bottom end of steel facing and upper cover plate
Between 17.
In order to further optimize the above technical scheme, channel steel stull 14 is multiple, is respectively welded between adjacent web 19,
And the bottom end of each channel steel stull 14 and lower cover plate 18 weld, top and each web 19 weld, and the height of channel steel stull 14
Account for a quarter of 15 height of I-shaped steel longitudinal beam.
In order to further optimize the above technical scheme, pass through panel flange 123 and I-shaped steel longitudinal beam between adjacent adjusting block 1
Flange 145 connects, and panel flange 123 is welded on the connecting end surface of steel facing 12, and I-shaped steel longitudinal beam flange 145 is welded on work
The both ends of word steel stringer 15.
In order to further optimize the above technical scheme, 145 top of I-shaped steel longitudinal beam flange and 12 bottom end of steel facing are welded, bottom
It is welded with lower cover plate 18 at end.
In order to further optimize the above technical scheme, each 18 bottom of lower cover plate is arranged by branch pading plate adjusting block on ground
On level ground.
In order to further optimize the above technical scheme, the thickness of steel plate adjusting block is different, by adjusting steel plate adjusting block
The anti-pre- arch value that thickness adjusts prefabricated case beam steel construction pedestal is parabola shaped.
In order to further optimize the above technical scheme, steel frame further includes the grout stop belt for being set to 123 both ends of panel flange
Channel steel 20 and trapezoidal plate supporting block 16 are disposed, and grout stop belt placement channel steel 20 is arranged in trapezoidal plate supporting block 16.
In order to further optimize the above technical scheme, the channel steel outward opening of grout stop belt placement channel steel 20.
In order to further optimize the above technical scheme, 5# channel steel is selected in channel steel stull 14.
In order to further optimize the above technical scheme, I-shaped steel longitudinal beam 15 uses I22b I-steel.
In order to further optimize the above technical scheme, the spacing between adjacent cross rib 13 is 300mm.
In order to further optimize the above technical scheme, cross rib 13 uses 8# channel steel.
In order to further optimize the above technical scheme, steel facing 12 with a thickness of 9-11mm.
In order to further optimize the above technical scheme, adjusting block 1 includes common adjusting block and pullable formula adjusting block.
In order to further optimize the above technical scheme, the length of common adjusting block includes 4000mm and 2500mm.
In order to further optimize the above technical scheme, the length of pullable formula adjusting block includes 500mm and 300mm.
In order to further optimize the above technical scheme, the width of prefabricated case beam steel construction pedestal and box beam bottom are of same size.
In order to further optimize the above technical scheme, it is made up of multiple pullable formula adjusting blocks of flanged joint prefabricated
Box beam steel construction pedestal is set as hanging beam hole location.
In order to further optimize the above technical scheme, multiple adjusting blocks are connected using 68/106 type flange series.
In order to further optimize the above technical scheme, the ground of prefabricated case beam steel construction pedestal is according to beam body weight and ground
Requirement for bearing capacity situation selects reinforcement measure.
Embodiment:
The place of prefabricated case beam is selected, and prefabricated case beam place is rolled and harden etc. and handle, after treatment pre-
Prefabricated case beam steel construction pedestal is set on the terrace in box beam place processed, and prefabricated case beam steel construction pedestal includes by flanged joint
Multiple adjusting blocks 1, so as to need to adjust the length of prefabricated case beam steel construction pedestal by multiple adjusting blocks 1 according to construction,
So that the length of prefabricated case beam steel construction pedestal is shared, save the investment of prefabricated case beam steel construction pedestal cost, while can save
About temporary site, and adjusting block 1 is formed by steel frame and steel facing structure welding, it is structurally reasonable, it is highly reliable, it is easily installed
And disassembly, and since steel frame is identical as the Material Physics attribute that steel facing structure is constituted, suffered environment temperature, humidity and
Deformation parameter under the same terms such as weather is the same, and steel facing structure flatness can be made to keep preferably, ensure that prefabricated case beam bottom
Plate has preferable flatness quality, while utilization is repeatedly had enough to meet the need in prefabricated case beam steel construction pedestal one-pass molding, and material uses type
Steel is simple for production, quick for installation, accelerates construction speed, greatly saves manually, reduces construction cost, improve work
Efficiency and utilization of area rate save site area, while decreasing unnecessary environmental pollution, improve environmental benefit, steel
Panel construction includes steel facing 12 and multiple cross ribs 13, and steel facing 12 is welded by cross rib 13 and steel frame, makes 12 He of steel facing
The uniform force of steel frame, reasonable mechanical, and the bearing capacity of steel facing 12 and steel frame is improved, improve precast box joist steel knot
The service performance and service life of gantry seat, while steel frame includes multiple I-shaped steel longitudinal beams 15 arranged in parallel, and vertical
Channel steel stull 14 between I-shaped steel longitudinal beam 15 is set, to further increase the bearing capacity of I-shaped steel longitudinal beam 15, steel framework
Frame further includes the grout stop belt placement channel steel 20 and trapezoidal plate supporting block 16 for being set to 123 both ends of panel flange, and grout stop belt disposes
Channel steel 20 is arranged in trapezoidal plate supporting block 16, so as to dispose channel steel 20 to dispose grout stop belt by grout stop belt, prevents from applying
During work concrete flow into prefabricated case beam steel construction pedestal and influence prefabricated case beam steel construction pedestal service efficiency and
Service life, and trapezoidal plate supporting block 16 is that grout stop belt disposes channel steel 20 to provide support and protection, prevents from damaging in the construction process
Hurt grout stop belt placement channel steel 20, and the channel steel outward opening of grout stop belt placement channel steel 20, so that installed base square sponge is stopped
Starch band；I-shaped steel longitudinal beam 15 includes upper cover plate 17, lower cover plate 18 and is integrally attached between upper cover plate 17 and lower cover plate 18
Web 19,13 one end of cross rib and 12 bottom end of steel facing are welded, and the other end and upper cover plate 17 weld, and the equidistant cloth of multiple cross ribs 13
It is located between 12 bottom end of steel facing and upper cover plate 17, makes the uniform force of steel facing 12 and I-shaped steel longitudinal beam 15, reasonable mechanical mentions
The bearing capacity of high steel facing 12 and I-shaped steel longitudinal beam 15；Channel steel stull 14 be it is multiple, be respectively welded between adjacent web 19,
And the bottom end of each channel steel stull 14 and lower cover plate 18 weld, top and each web 19 weld, and the height of channel steel stull 14
The a quarter of 15 height of I-shaped steel longitudinal beam is accounted for, to make between channel steel stull 14 and steel facing 12 that there are reserved spaces, makes steel
Frame it is structurally reasonable, improve the bearing capacity of steel frame, and save material, reduce production cost；Between adjacent adjusting block 1
It is connected by panel flange 123 and I-shaped steel longitudinal beam flange 145, and panel flange 123 is welded on the connecting end surface of steel facing 12
On, so that the steel facing 12 of fixed adjacent adjusting block 1, I-shaped steel longitudinal beam flange 145 are welded on the both ends of I-shaped steel longitudinal beam 15, from
And the I-shaped steel longitudinal beam 15 of fixed adjacent adjusting block 1, adjacent adjusting block 1 is further fixed, and at the same time passing through panel flange
123 and I-shaped steel longitudinal beam flange 145 connect adjacent adjusting block 1, adjacent tune can be led to avoid during adjusting pre- arch value
The problem of faulting of slab ends occurs between locking nub 1, keeps structure safe and reliable, and 145 top of I-shaped steel longitudinal beam flange and 12 bottom end of steel facing are welded
It connects, bottom end and lower cover plate 18 weld, to improve the carrying of steel facing 12 and I-shaped steel longitudinal beam 15 with 13 collective effect of cross rib
Ability, reasonable mechanical improve the service performance and service life of prefabricated case beam steel construction pedestal, and each 18 bottom of lower cover plate passes through
Branch pading plate adjusting block is arranged on terrace, and the thickness by adjusting steel plate adjusting block adjusts prefabricated case beam steel construction pedestal
Anti- pre- arch value is parabola shaped, so as to be processed using modularization, and by steel plate adjusting block to prefabricated case beam steel construction pedestal
Pre- arch value be adjusted flexibly, while ensure that the accuracy of prefabricated case beam steel construction pedestal arch value in advance.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of prefabricated case beam steel construction pedestal, which is characterized in that multiple adjusting blocks (1) including passing through flanged joint；Wherein,
The adjusting block (1) is formed by steel frame and steel facing structure welding, and the steel facing structure include steel facing (12) and
Multiple cross ribs (13), the steel facing (12) are welded by the cross rib (13) and the steel frame；The steel frame includes more
A I-shaped steel longitudinal beam (15) arranged in parallel, and the channel steel stull being vertically set between the I-shaped steel longitudinal beam (15)
(14)；The I-shaped steel longitudinal beam (15) includes upper cover plate (17), lower cover plate (18) and is integrally attached to the upper cover plate (17)
Web (19) between the lower cover plate (18).
2. a kind of prefabricated case beam steel construction pedestal according to claim 1, which is characterized in that described cross rib (13) one end with
Steel facing (12) the bottom end welding, the other end and the upper cover plate (17) are welded.
3. a kind of prefabricated case beam steel construction pedestal according to claim 2, which is characterized in that the multiple cross rib (13) etc.
Spacing is laid between the steel facing (12) bottom end and the upper cover plate (17).
4. a kind of prefabricated case beam steel construction pedestal according to claim 1, which is characterized in that the channel steel stull (14) is
It is multiple, it is respectively welded between the adjacent web (19), and the bottom end of each channel steel stull (14) and the lower cover plate
(18) it welds, top and each web (19) are welded, and the height of the channel steel stull (14) accounts for the I-shaped steel longitudinal beam
(15) a quarter of height.
5. a kind of prefabricated case beam steel construction pedestal according to claim 1, which is characterized in that the adjacent adjusting block (1)
Between connected by panel flange (123) and I-shaped steel longitudinal beam flange (145), and described in the panel flange (123) is welded on
On the connecting end surface of steel facing (12), the I-shaped steel longitudinal beam flange (145) is welded on the both ends of the I-shaped steel longitudinal beam (15).
6. a kind of prefabricated case beam steel construction pedestal according to claim 5, which is characterized in that the I-shaped steel longitudinal beam flange
(145) top and the steel facing (12) bottom end are welded, and bottom end and the lower cover plate (18) are welded.
7. a kind of prefabricated case beam steel construction pedestal according to claim 3, which is characterized in that each lower cover plate (18)
Bottom is arranged on terrace by branch pading plate adjusting block.
8. a kind of prefabricated case beam steel construction pedestal according to claim 7, which is characterized in that the thickness of the steel plate adjusting block
Degree is different, and the thickness by adjusting the steel plate adjusting block adjusts the anti-pre- arch value parabola of the prefabricated case beam steel construction pedestal
Shape.
9. a kind of prefabricated case beam steel construction pedestal according to claim 5, which is characterized in that the steel frame further includes setting
It is placed in grout stop belt placement channel steel (20) and trapezoidal plate supporting block (16) at panel flange (123) both ends, and the grout stop belt
Channel steel (20) are disposed to be arranged on the trapezoidal plate supporting block (16).
10. a kind of prefabricated case beam steel construction pedestal according to claim 9, which is characterized in that the grout stop belt resettlement groove
Steel (20) outward opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131952.7U CN209022250U (en) | 2018-07-17 | 2018-07-17 | A kind of prefabricated case beam steel construction pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131952.7U CN209022250U (en) | 2018-07-17 | 2018-07-17 | A kind of prefabricated case beam steel construction pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209022250U true CN209022250U (en) | 2019-06-25 |
Family
ID=66871296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821131952.7U Active CN209022250U (en) | 2018-07-17 | 2018-07-17 | A kind of prefabricated case beam steel construction pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209022250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788984A (en) * | 2019-10-28 | 2020-02-14 | 中建三局基础设施建设投资有限公司 | Precast beam making pedestal side width device and implementation method thereof |
-
2018
- 2018-07-17 CN CN201821131952.7U patent/CN209022250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788984A (en) * | 2019-10-28 | 2020-02-14 | 中建三局基础设施建设投资有限公司 | Precast beam making pedestal side width device and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020118563A1 (en) | Design and rapid construction methods for flush assembly of prefabricated steel beams and floor | |
| CN211517947U (en) | Bridge case roof beam is prefabricated with shaped steel pedestal | |
| CN102454239A (en) | Precast slab construction member | |
| CN207314852U (en) | Outer wall of basement one side steel form support system | |
| CN209022250U (en) | A kind of prefabricated case beam steel construction pedestal | |
| CN208472973U (en) | A kind of detachable reinforcing steel truss plate end support node structure | |
| CN106703073B (en) | Super High building hoist exempts from return back to top steel beam foundation and its construction method | |
| CN110424601B (en) | Concrete pouring anti-floating device for composite floor slab with fabricated structure and implementation method | |
| CN111041986A (en) | Cast-in-place continuous box girder formwork system and construction method | |
| CN111236632A (en) | Construction method of heavy bracket and profile steel combined supporting system for super-thick top plate | |
| CN105904583A (en) | Production mold platform for prefabricated part and manufacturing method for production mold platform | |
| CN109537738A (en) | Steel building cast-in-place concrete hollow floor system self-supporting hanger formwork support process | |
| CN115288504A (en) | Construction method of concrete floor on top of large-scale bin body structure | |
| CN212832436U (en) | Gantry crane foundation with box girder replacing Bailey girder | |
| CN108867683A (en) | A kind of removable basic and its construction method of rail mounted | |
| CN212105103U (en) | Thick floor purlin mould support between nuclear power station large-span equipment room | |
| CN113524386A (en) | Steel bench for precast beam construction and precast beam construction method | |
| CN104847090B (en) | A kind of small cross-sectional size ventilation shaft construction method | |
| CN109441088B (en) | Steel structure operation platform for super high-rise building core tube construction | |
| CN206888511U (en) | A kind of aluminum alloy formwork system for variable cross-section rectangular column | |
| CN111456220A (en) | Single-face formwork supporting system for basement exterior wall and application method | |
| CN210105088U (en) | Full-bolt connection node of H-shaped steel beam and floor bearing plate in fabricated building | |
| CN219926430U (en) | Assembled beam making pedestal | |
| CN214644668U (en) | Adjustable steel pedestal of highway subgrade high-fill precast beam | |
| CN213710402U (en) | A bottom plate support for steel bar is quilted and is put up building carrier plate |
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: 20200812 Address after: 750001 room 1217, 12 / F, building 1, Fortune Center, Qingchun building, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Zhongda Highway Construction Co.,Ltd. Address before: 750000 Wanshou Road, Yinchuan City, the Ningxia Hui Autonomous Region, No. 142, Wanshou Road Patentee before: NINGXIA ROAD & BRIDGE ENGINEERING Co.,Ltd. |
|
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: Office building 2, Luqiao building, 142 Wanshou Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region, 750004 Patentee after: Ningxia highway and Bridge Construction Co., Ltd Address before: 750001 room 1217, 12 / F, building 1, Fortune Center, Qingchun building, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Ningxia Zhongda Highway Construction Co.,Ltd. |