CN208293585U - High strength fish belly sill support base - Google Patents
High strength fish belly sill support base Download PDFInfo
- Publication number
- CN208293585U CN208293585U CN201820915823.0U CN201820915823U CN208293585U CN 208293585 U CN208293585 U CN 208293585U CN 201820915823 U CN201820915823 U CN 201820915823U CN 208293585 U CN208293585 U CN 208293585U
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- tube
- top plate
- welded
- plate
- down tube
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 26
- 210000001015 abdomen Anatomy 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 33
- 230000000694 effects Effects 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a high strength fish belly sill support base, include: the device comprises a base, a first inclined supporting pipe, a top plate, a bottom plate, a flange hole, a second inclined supporting pipe, an arch plate, a limiting pipe, a connecting hole, a vertical supporting pipe, a third inclined supporting pipe and a fourth inclined supporting pipe; the base is made of wide-flange H-shaped steel, and forty-five-degree inclined first inclined supporting tubes are welded at four included angles between a web plate in the front view of the base and the inner side of a flange plate, and are arranged at N positions in a linear array mode in the side view of the first inclined supporting tubes; the bottom of the base is welded with a rectangular bottom plate, and the edge of the bottom plate is provided with four flange holes in a rectangular array; the utility model discloses a to the improvement of a high strength fish belly sill support base, it is reasonable to have a simple structure, and sturdy structure, intensity is high, and support effect advantage such as good to effectual solution the utility model discloses the problem that proposes in background art one with not enough.
Description
Technical field
The utility model relates to technical field of civil engineering, more specifically, more particularly to a kind of high-intensitive fish belly sill branch
Support group seat.
Background technique
Prefabricated PC fish belly sill steel structure support technology (IPS engineering method) is to be mixed based on prestressing force principle for tradition
Solidifying soil inner support, the deficiency of bracing members, by a large amount of engineering research and practical application, a kind of novel deep pit support for developing
Protect internal support structure system, it by fish belly sill (steel strand wires of high-strength underrelaxation as upper chord member, H fashioned iron as bearing beam,
With the composition such as H fashioned iron support beam different in size), dress is held out against to support, angle brace, column, crossbeam, pull rod, triangle contact, precompressed
It sets equal standarized components group and merges application prestressing force, plane pre-stressed support systems and stereochemical structure system are formed, with traditional coagulation
Native inner support, bracing members are compared, and the whole stiffness and stability of support system are greatly improved, in conjunction with remote real time monitoring system
System substantially reduces the deformation of foundation pit to effectively accurately control foundation pit displacement, and technique achieves in deep foundation pit support
The important breakthrough of support technology is current inner support technology state-of-the-art in the world.
Existing patent CN201320500148.2, the branch of fish belly sill purlin in a kind of pattern foundation pit supporting structure inner support system of proposition
Support group seat, the wide width wing edge H profile steel for being 100~150mm including length, H profile steel lower end are welded square floor, are provided on square floor
Four flange holes, the square quadrangle distribution of four flange holes, which is 200mm, and flange bore dia is 28mm, H
Square connecting plate is welded in fashioned iron upper end, is equipped with stiffening plate in H profile steel grooves on two sides, three pieces of guide plates are vertical with square connecting plate
And it is corresponding up and down with the wing plates on two sides of stiffening plate and H profile steel respectively, two pieces of arch sheets, arch sheet are equipped between three pieces of guide plates
Guide plate of two arched sides respectively with two sides be welded and fixed, two bottom edges and the square connecting plate of arch sheet are welded and fixed, and lead
It is respectively provided with a limit jack for plugging limit bar in the top two sides of arch sheet to plate, the technical program is convenient for disassembly and assembly,
It can be used repeatedly, achieve the purpose that save construction cost, facilitate construction, but the two sides of its arch sheet and not set reinforcement
The structure of arch sheet support, arch sheet is easier to deform, and intensity is low, and the square floor of its H profile steel upper and lower end face welding
Also the structure for reinforcing support for welding, supports merely by H profile steel, increases the bearing load of U-shaped steel, and its guide plate is
Rectangular-shaped, size is larger, increases integrally-built weight.
In view of this, being studied improvement for existing problem, a kind of high-intensitive fish belly sill support base is provided, it is intended to
By the technology, achievees the purpose that solve the problems, such as and improve practical value.
Utility model content
The purpose of this utility model is to provide a kind of high-intensitive fish belly sill support bases, to solve in above-mentioned background technique
The two sides of its arch sheet proposed and the not set structure for reinforcing arch sheet support, arch sheet is easier to deform, and intensity is low, and
And the square floor of its H profile steel upper and lower end face welding is also the structure that support is reinforced in welding, is supported by H profile steel merely, is increased
The bearing load of U-shaped steel, and its guide plate be it is rectangular-shaped, size is larger, the problem of increasing integrally-built weight and
It is insufficient.
To achieve the above object, the utility model provides a kind of high-intensitive fish belly sill support base, by skill in detail below
Art means are reached:
A kind of high intensity fish belly sill support base, comprising: pedestal, the first down tube, top plate and bottom plate, flange hole, second are tiltedly
Stay tube, arch sheet, position-limiting tube, connecting hole, vertical support tube, third down tube, the 4th down tube；The pedestal is wide flanged H
Fashioned iron, and the angle everywhere on the inside of the pedestal web and flange plate faced is welded in 45 degree of first diagonal braces of inclination
Pipe, and the first linear array manner of down tube side view is provided at N；The bottom of the pedestal is welded with rectangular-shaped bottom
Plate, and the edge of bottom plate offers the flange hole of rectangular array everywhere；Rectangular-shaped top is welded at the top of the pedestal
Plate, and top plate and bottom plate in 60 degree of inclined second down tubes by being connected；Second down tube is faced in left and right pair
Claim the bottom surface for being welded on top plate and the top surface of bottom plate, and the second linear array manner of down tube side view is provided at N；The top
The top that plate is faced is welded with the arch sheet of arc shape, and the edge at the top of top plate is welded with the limit of rectangular array everywhere
Pipe, and the connecting hole of round perforation shape is offered at the top of position-limiting tube；It hangs down at the quadrantal points of arch sheet bottom arcwall face
It is directly welded with vertical support tube, and the bottom end of vertical support tube is vertically welded in the top surface of top plate；The vertical support tube is symmetrical in front and back
It is separately positioned on the rear and front end of arch sheet, and the angle of vertical support tube and top plate and arch sheet is welded in 45 degree
Inclined third down tube；It is provided at left and right sides of the vertical support tube in 45 degree of inclined 4th down tubes, and the
The upper and lower ends of four down tubes are respectively welded at the arcwall face of the top surface of top plate and the bottom of arch sheet.
As advanced optimizing for the technical program, first described in a kind of high-intensitive fish belly sill support base of the utility model
Down tube, the second down tube, position-limiting tube, vertical support tube, third down tube, the 4th down tube are round steel pipe.
As advanced optimizing for the technical program, top plate described in a kind of high-intensitive fish belly sill support base of the utility model
It is identical as base plate size, and top plate is than the wide 5-10CM of pedestal, and the equal length of top plate and pedestal.
As advanced optimizing for the technical program, top plate described in a kind of high-intensitive fish belly sill support base of the utility model
With the equal length of arch sheet, and top plate is 1-2CM wider than arch sheet.
As advanced optimizing for the technical program, first described in a kind of high-intensitive fish belly sill support base of the utility model
Down tube is staggered with the second down tube, and the second down tube is flushed with the left and right sides of pedestal side view.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, the utility model founds support tube and the 4th support tube by being arranged, and is conducive to the support for reinforcing arch sheet edge,
The intensity for increasing arch sheet, prevents arch sheet from deforming.
2, the utility model is conducive to assist H profile steel roof supporting and bottom plate, reinforces support by the second down tube of setting
Effect.
3, the utility model by the first down tube of setting, the second down tube, position-limiting tube, vertical support tube, third down tube,
4th down tube is round steel pipe, and support effect is good, and position-limiting tube is that circular tube shaped reduces whole weight.
4, the utility model has simple and reasonable, knot by the improvement to a kind of high-intensitive fish belly sill support base
The advantages that structure is firm, and intensity is high, and support effect is good, so that effective solution the utility model proposes in background technique one
The problem of and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the side structure schematic view of the utility model.
In figure: pedestal 1, the first down tube 101, top plate 2, bottom plate 3, flange hole 301, the second down tube 4, arch sheet 5, limit
Position pipe 6, connecting hole 601, vertical support tube 7, third down tube 701, the 4th down tube 8.
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.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 2, the utility model provides a kind of particular technique embodiment party of high-intensitive fish belly sill support base
Case:
A kind of high intensity fish belly sill support base, comprising: pedestal 1, the first down tube 101, top plate 2, bottom plate 3, flange hole
301, the second down tube 4, arch sheet 5, position-limiting tube 6, connecting hole 601, vertical support tube 7, third down tube 701, the 4th down tube
8；Pedestal 1 is wide flanged H profile steel, and the angle everywhere on the inside of pedestal 1 web and flange plate faced is welded in four
15 degree of first down tubes 101 of inclination, and the linear array manner of 101 side view of the first down tube is provided at N；Pedestal 1
Bottom is welded with rectangular-shaped bottom plate 3, and the edge of bottom plate 3 offers the flange hole 301 of rectangular array everywhere；Pedestal 1
Top be welded with rectangular-shaped top plate 2, and top plate 2 with bottom plate 3 by being connected in 60 degree of inclined second down tubes 4；
Second down tube 4 faces the top surface of the symmetrical bottom surface for being welded on top plate 2 and bottom plate 3, and 4 side view of the second down tube is in line
Property array manner is provided at N；The top that top plate 2 is faced is welded with the arch sheet 5 of arc shape, and the edge at 2 top of top plate
It is welded with the position-limiting tube 6 of rectangular array everywhere, and the top of position-limiting tube 6 offers the connecting hole 601 of round perforation shape；Arch
Vertical support tube 7 is vertically welded at the quadrantal points of 5 bottom arcwall face of shape plate, and the bottom end of vertical support tube 7 is vertically welded in top plate 2
Top surface；Vertical support tube 7 is symmetrically separately positioned on the rear and front end of arch sheet 5, and vertical support tube 7 and top plate 2 and arch in front and back
The angle of shape plate 5 is welded in 45 degree of inclined third down tubes 701；The left and right sides of vertical support tube 7 is provided with
In 45 degree of inclined 4th down tubes 8, and the upper and lower ends of the 4th down tube 8 are respectively welded at top surface and the arch of top plate 2
The arcwall face of the bottom of shape plate 5.
Specifically, the first down tube 101, the second down tube 4, position-limiting tube 6, vertical support tube 7, third down tube the 701, the 4th
Down tube 8 is round steel pipe, and the steel pipe of the round is unlikely to deform, and support effect is good, and the left and right sides as shown in Figure 2
Limit interval when the interval that position-limiting tube 6 is formed is the installation of steel strand wires, avoids steel strand wires from being displaced, and by external rope
The connecting hole 601 opened up at the top of position-limiting tube 6, and the both ends of rope are fixed on position-limiting tube by existing rope connection buckle
On 6, for fixing steel strand wires, steel strand wires is avoided to be detached from the limit interval.
Specifically, top plate 2 is identical as 3 size of bottom plate, and top plate 2 is than the wide 5-10CM of pedestal 1, and top plate 2 and pedestal 1
Equal length.
Specifically, the equal length of top plate 2 and arch sheet 5, and top plate 2 is 1-2CM wider than arch sheet 5.
Specifically, the first down tube 101 is staggered with the second down tube 4, and the second down tube 4 and 1 side view of pedestal
Left and right sides flush.
Specific implementation step:
The first down tube 101, and the first diagonal brace is respectively welded in angle everywhere on the inside of the web and flange plate of pedestal 1
Pipe 101 is linearly welded at N, and bottom plate 3 is welded on to the bottom surface of pedestal 1, and top plate 2 is welded on to the top surface of pedestal 1, by second
The both ends of tilt prop 4 are respectively welded at the bottom surface of top plate 2 and the top surface of bottom plate 3, and the second tilt prop 4 is linearly welded at N,
Arch sheet 5 is welded on to the top surface of top plate 2, and in the position-limiting tube 6 for welding rectangular array everywhere convenient for place of top plate 2, will be encircleed
Vertical support tube 7 and the 4th down tube 8 are welded in the front and rear sides of shape plate 5, and in the angle of vertical support tube 7 and top plate 2 and arch sheet 5
Weld third down tube 701 in place.
In summary: a kind of high-intensitive fish belly sill support base, by the way that vertical support tube and the 4th support tube is arranged, favorably
In the support for reinforcing arch sheet edge, increases the intensity of arch sheet, prevent arch sheet from deforming；By the way that the second down tube is arranged, have
Conducive to auxiliary H profile steel roof supporting and bottom plate, reinforce support effect；Pass through the first down tube of setting, the second down tube, limit
Pipe, vertical support tube, third down tube, the 4th down tube are round steel pipe, and support effect is good, and position-limiting tube is circular tube shaped reduction
Whole weight；The utility model by the improvement to a kind of high-intensitive fish belly sill support base, have it is simple and reasonable,
It is firm in structure, the advantages that intensity is high, and support effect is good, so that effective solution the utility model mentions in background technique one
Out the problem of and deficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high intensity fish belly sill support base, comprising: pedestal (1), the first down tube (101), top plate (2), bottom plate (3),
Flange hole (301), the second down tube (4), arch sheet (5), position-limiting tube (6), connecting hole (601), vertical support tube (7), third are oblique
Stay tube (701), the 4th down tube (8)；It is characterized by: the pedestal (1) is wide flanged H profile steel, and pedestal (1) is faced
Angle everywhere on the inside of web and flange plate is welded in 45 degree of first down tubes of inclination (101), and first is oblique
The linear array manner of stay tube (101) side view is provided at N；The bottom of the pedestal (1) is welded with rectangular-shaped bottom plate (3),
And the edge of bottom plate (3) offers the flange hole (301) of rectangular array everywhere；Square is welded at the top of the pedestal (1)
The top plate (2) of shape, and top plate (2) and bottom plate (3) in 60 degree of inclined second down tubes (4) by being connected；Described
Two down tubes (4) face the top surface of the symmetrical bottom surface for being welded on top plate (2) and bottom plate (3), and the second down tube (4) side
It is provided at N depending on linear array manner；The top that the top plate (2) is faced is welded with the arch sheet (5) of arc shape, and top plate
(2) edge at the top of is welded with the position-limiting tube (6) of rectangular array everywhere, and offers circle at the top of position-limiting tube (6)
Penetrate through the connecting hole (601) of shape；It is vertically welded with vertical support tube (7) at the quadrantal points of arch sheet (5) bottom arcwall face, and
The bottom end of vertical support tube (7) is vertically welded in the top surface of top plate (2)；The vertical support tube (7) is symmetrically separately positioned in front and back
The rear and front end of arch sheet (5), and vertical support tube (7) and top plate (2) and the angle of arch sheet (5) are welded in 45
Spend inclined third down tube (701)；It is provided at left and right sides of the vertical support tube (7) in 45 degree the inclined 4th tiltedly
Stay tube (8), and the upper and lower ends of the 4th down tube (8) are respectively welded at the arc of the top surface of top plate (2) and the bottom of arch sheet (5)
Shape face.
2. a kind of high-intensitive fish belly sill support base according to claim 1, it is characterised in that: first down tube
(101), the second down tube (4), position-limiting tube (6), vertical support tube (7), third down tube (701), the 4th down tube (8) are circle
Shape steel pipe.
3. a kind of high-intensitive fish belly sill support base according to claim 1, it is characterised in that: the top plate (2) and bottom
Plate (3) size is identical, and top plate (2) is than the wide 5-10CM of pedestal (1), and the equal length of top plate (2) and pedestal (1).
4. a kind of high-intensitive fish belly sill support base according to claim 1, it is characterised in that: the top plate (2) and arch
The equal length of shape plate (5), and top plate (2) is than arch sheet (5) width 1-2CM.
5. a kind of high-intensitive fish belly sill support base according to claim 1, it is characterised in that: first down tube
(101) it is staggered with the second down tube (4), and the second down tube (4) is flushed with the left and right sides of pedestal (1) side view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820915823.0U CN208293585U (en) | 2018-06-13 | 2018-06-13 | High strength fish belly sill support base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820915823.0U CN208293585U (en) | 2018-06-13 | 2018-06-13 | High strength fish belly sill support base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208293585U true CN208293585U (en) | 2018-12-28 |
Family
ID=64701974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820915823.0U Expired - Fee Related CN208293585U (en) | 2018-06-13 | 2018-06-13 | High strength fish belly sill support base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208293585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113604740A (en) * | 2021-08-04 | 2021-11-05 | 马鞍山钢铁股份有限公司 | Wide-flange heavy hot-rolled H-shaped steel and production method and application thereof |
-
2018
- 2018-06-13 CN CN201820915823.0U patent/CN208293585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113604740A (en) * | 2021-08-04 | 2021-11-05 | 马鞍山钢铁股份有限公司 | Wide-flange heavy hot-rolled H-shaped steel and production method and application 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 |
Granted publication date: 20181228 Termination date: 20190613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |