CN205776243U - A kind of SMW engineering method stake bearing diagonal steel encloses purlin resistant slide device - Google Patents
A kind of SMW engineering method stake bearing diagonal steel encloses purlin resistant slide device Download PDFInfo
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- CN205776243U CN205776243U CN201620452136.0U CN201620452136U CN205776243U CN 205776243 U CN205776243 U CN 205776243U CN 201620452136 U CN201620452136 U CN 201620452136U CN 205776243 U CN205776243 U CN 205776243U
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Abstract
The utility model discloses a kind of SMW engineering method stake bearing diagonal steel and enclose purlin resistant slide device, enclose purlin including steel and several oblique steels support, it is characterized in that: also include mixing pile, interpolation shaped steel and shearing resistance pier, several described mixing piles are formed by SMW engineering method drilling and stirring and are mutually twisted formation underground wall body between adjacent mixing pile, interpolation shaped steel is inserted vertically in mixing pile, steel encloses purlin and is secured transverse to the side of several mixing piles, several mixing piles enclose the concrete leveling of purlin junction and make steel enclose purlin and interpolation shaped steel welds with steel, shearing resistance pier is fixed on steel and encloses on purlin, shearing resistance pier side is stuck in interpolation shaped steel and steel encloses between purlin and welds with interpolation shaped steel.It solve oblique steel and be supported on the problem of resistant slide in SMW engineering method stake interpolation shaped steel, add the stability in oblique steel support level direction, and then add the stability in the large of support system and the safety of foundation ditch.
Description
Technical field
This utility model relates to a kind of SMW engineering method stake bearing diagonal steel and encloses purlin resistant slide device, application
In deep-foundation pit engineering fields such as railway traffic engineering, building engineering, port and pier, it is suitable for
In using SMW engineering method stake as building enclosure and bracing members as the base pit engineering of inner support.
Background technology
In the accessory structure base pit engineering of subway station, SMW engineering method stake goes along with sb. to guard him knot as foundation ditch
Structure is a kind of common supporting type, and the accessory structure foundation ditch such as gateway, wind booth would generally use
Bracing members is as the inner support system of foundation ditch.Owing to accessory structure foundation ditch flat shape is general the most relatively
For irregularly, so certainly exist oblique steel support and be connected with engineering method pile-type steel, and oblique steel props up
The problem that the horizontal component of support can bring bracing members and engineering method pile-type steel shearing resistance.
Due to shaped steel location, the deviation of perpendicularity during SMW engineering method pile driving construction, it will usually lead
Cause is enclosed purlin and is welded irregularity with shaped steel, and the resistant slide so supported oblique steel is particularly disadvantageous,
Engineering method pile-type steel in present situation design, enclose the resistant slide of purlin and bracing members and also lack and the most effectively arrange
Executing, often occur that oblique steel supports and encloses the loosening situation about even coming off of purlin, serious threat is arrived
The safety of foundation pit supporting system.
Summary of the invention
In place of the purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provide one
Plant SMW engineering method stake bearing diagonal steel and enclose purlin resistant slide device.It solve oblique steel and be supported on SMW
In engineering method stake interpolation shaped steel, the problem of resistant slide, adds stablizing of oblique steel support level direction
Property, and then add the stability in the large of support system and the safety of foundation ditch.
The purpose of this utility model is reached by following measure: a kind of SMW engineering method stake is oblique
Supporting steel encloses purlin resistant slide device, encloses purlin including steel and several oblique steels support, and its feature exists
In: also including mixing pile, interpolation shaped steel and shearing resistance pier, several described mixing piles pass through SMW
Engineering method drilling and stirring are formed and are mutually twisted formation underground wall body, institute between adjacent mixing pile
Stating interpolation shaped steel to be inserted vertically in mixing pile, described steel encloses purlin and is secured transverse to several mixing piles
Side, several mixing piles and steel enclose the concrete leveling of purlin junction and make steel enclose purlin and interior
Inserting shaped steel welding, described shearing resistance pier is fixed on steel and encloses on purlin, and described shearing resistance pier side is stuck in interpolation
Shaped steel and steel enclose between purlin and weld with interpolation shaped steel.
Further, described steel enclose purlin by Plate Welding on interpolation shaped steel.
Further, it is correspondingly arranged at least one shearing resistance pier at every described oblique steel support.
Further, described shearing resistance pier includes the second steel of the first steel plate of rectangle, right-angled trapezium
Plate and the 3rd steel plate of rectangle, described first steel plate is laid in steel and encloses the medial surface of purlin and enclose with steel
The medial surface welding of purlin, the part steel plate of described first steel plate is inserted in steel and encloses purlin and interpolation shaped steel
Between, described first steel plate is inserted in part steel plate and the interpolation that steel encloses between purlin and interpolation shaped steel
Shaped steel welds mutually, and described first steel plate is vertically welded with at least one horizontally set second steel
Plate, described 3rd steel plate be disposed longitudinally on the first steel plate and with the first steel plate vertical welding, institute
Stating long base and the 3rd steel plate vertical welding of the second steel plate, described 3rd steel plate abuts against interpolation
On shaped steel.
Further, described steel encloses purlin and bears the end of oblique steel support level component and be provided with anti-
Shear-steel plate, described steel is enclosed purlin and is enclosed the fixing company of interpolation shaped steel of purlin end by anti-shear steel plate and steel
Connecing, described anti-shear steel plate is right angled triangle, and the right-angle side of described anti-shear steel plate encloses with steel respectively
Purlin and steel enclose the interpolation shaped steel welding of purlin end.
Further, described anti-shear steel plate and steel enclose the company of being fixed with between the interpolation shaped steel of purlin end
Connect steel plate, the one side of described junction steel plate is welded with at least one anti-shear steel plate, described connection
The another side of steel plate welds with interpolation shaped steel.
Further, described anti-shear steel plate and steel enclose and are fixed with steel plate between purlin, described shearing resistance steel
Plate is welded on steel plate, and Plate Welding encloses on purlin at steel.
Further, described interpolation shaped steel is H profile steel.
This utility model has had the advantage that: this utility model is provided with shearing resistance pier, and shearing resistance pier divides
Not enclosing purlin with steel and interpolation shaped steel welds, the level forming an entirety opposing oblique steel support is divided
Power.Meanwhile, the end enclosing purlin at steel is provided with anti-shear steel plate, and opposing oblique steel supports further
Horizontal component, add the stability in oblique steel support level direction.Therefore, designed
Resistant slide device there is design and the advantage such as easy construction, economical rationality, increase deep pit monitor,
To using, SMW engineering method stake is attached as the subway of inner support system as building enclosure, bracing members
Structure base pit engineering has the biggest suitability, possesses certain economic results in society.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A cross-sectional view in Fig. 1.
Fig. 3 is that in Fig. 2, steel encloses purlin and shearing resistance pier welded structure schematic diagram.
Fig. 4 is B-B cross-sectional view in Fig. 1.
Fig. 5 is the perspective view that in Fig. 1, shearing resistance pier and interpolation shaped steel connect.
Fig. 6 a, Fig. 6 b, Fig. 6 c is respectively the first steel plate, the second steel plate and the knot of the 3rd steel plate
Structure schematic diagram.
In figure, 1, mixing pile, 2, interpolation shaped steel, 3, oblique steel support, 4, steel enclose purlin,
5, shearing resistance pier, (wherein, the 501, first steel plate, the 502, second steel plate, the 503, the 3rd steel
Plate), 6, anti-shear steel plate, 7, junction steel plate.
Detailed description of the invention
Describe performance of the present utility model below in conjunction with the accompanying drawings in detail, but it be not intended that right
Restriction of the present utility model, only illustrates.Simultaneously by explanation, of the present utility model excellent
Point will become clearer from easy to understand.
As shown in Figure 1: a kind of SMW engineering method stake bearing diagonal steel encloses purlin resistant slide device, including stirring
Mix stake 1, interpolation shaped steel 2, oblique steel support 3, steel enclose purlin 4, shearing resistance pier 5, anti-shear steel plate
6, junction steel plate 7.Several oblique steels support 3 is supported on steel and encloses on purlin 4, several institutes
State mixing pile 1 to be formed by SMW engineering method drilling and stirring and mutual between adjacent mixing pile 1
Occlusion forms underground wall body, and described interpolation shaped steel 2 is inserted vertically in mixing pile 1, and described steel encloses
Purlin 4 is secured transverse to the side of several mixing piles 1, and several mixing piles 1 enclose purlin 4 with steel
The concrete leveling of junction makes steel enclose purlin 4 and interpolation shaped steel 2 welds, as it is shown in figure 1,
The dotted portion of several mixing piles 1 is mixing pile 1 is leveled portion with steel encloses purlin 4 junction
Point.Shearing resistance pier 5 is fixed on steel and encloses on purlin 4, and described shearing resistance pier 5 side is stuck in interpolation shaped steel 2
With steel encloses between purlin 4 and welds with interpolation shaped steel 2.Described steel is enclosed purlin 4 and is existed by Plate Welding
On interpolation shaped steel 2, the one side of steel plate is welded on steel and encloses purlin 4, another side and interpolation shaped steel 2 phase
Welding.
As it is shown in figure 1, every oblique steel supports and is correspondingly arranged on two shearing resistance piers 5 at 3.Institute
State shearing resistance pier 5 side and be stuck in interpolation shaped steel 2 and steel encloses between purlin 4, form an entirety opposing
Oblique steel supports the horizontal component of 3.Steel encloses purlin 4 and bears oblique steel and support the end of 3 horizontal components
Portion is provided with anti-shear steel plate 6, and steel encloses purlin 4 and encloses the interior of purlin 4 end by anti-shear steel plate 6 and steel
Inserting the fixing connection of shaped steel 2, anti-shear steel plate 6 is right angled triangle, two right angles of anti-shear steel plate 6
Enclose on purlin 4 and interpolation shaped steel 2 while be separately fixed at steel, the water that opposing oblique steel supports further
Divide power equally, add the stability in oblique steel support level direction.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, shearing resistance pier 5 include the first steel plate 501,
Two steel plate 502 and the 3rd steel plates 503.First steel plate 501 is laid in steel and encloses the medial surface of purlin 4
And the medial surface enclosing purlin 4 with steel welds, the part steel plate of the first steel plate 501 is inserted in steel and encloses purlin
Between 4 and interpolation shaped steel 2, the part steel plate of the first steel plate 501 welds with interpolation shaped steel 2 phase.
The second steel plate of two horizontally sets being parallel to each other it is vertically welded with on first steel plate 501
502, the 3rd steel plate 503 is disposed longitudinally on the first steel plate 501 and hangs down with the first steel plate 501
Straight welding, the long base of the second steel plate 502 and the 3rd steel plate 503 vertical welding, the 3rd steel plate
503 abut against on interpolation shaped steel 2.Wherein, interpolation shaped steel 2 is H profile steel, applies in reality
In, the parts being embedded the reinforcement stress such as channel-section steel, lattice column can also be fixed in mixing pile 1.
As shown in Fig. 6 a, Fig. 6 b, Fig. 6 c, the second steel plate 502 is right-angled trapezium, the first steel
Plate 501 and the 3rd steel plate 503 are rectangle.Wherein, the length on the long base of the second steel plate 502
Identical with the 3rd steel plate 503 width.In actual applications, the second steel plate 502 can also triangle
Shape, rectangle.
As Figure 1 and Figure 4, anti-shear steel plate 6 and steel enclose purlin 4 end interpolation shaped steel 2 it
Between be fixed with junction steel plate 7, the one side of junction steel plate 7 is welded with two arranged in parallel
Anti-shear steel plate 6, the another side of junction steel plate 7 welds with interpolation shaped steel 2.Anti-shear steel plate 6
With steel encloses and is provided with steel plate between purlin 4, anti-shear steel plate 6 is welded on steel plate, and Plate Welding exists
Steel encloses on purlin 4 so that anti-shear steel plate 6 firm welding, further enhancing resistant slide device
Stability.In actual applications, anti-shear steel plate 6 can also be right-angled trapezium, rectangle.
In the above-described embodiments, SMW engineering method is at the scene to necessarily with fountain type drilling blender
The degree of depth carries out drilling, sprays cement system hardening agent simultaneously and repeatedly mix with foundation soil at drill bit
Stirring, then takes overlapping lapping construction, then at soil cement mixture between each construction cell
Do not tie hard before insert stress reinforcing material, hard to cement knot, just formed have together some strength and
Rigidity, continuous whole, jointless underground wall body.
This utility model is when construction, and first leveling supports the mixing pile 1 at absolute altitude, by shearing resistance pier
5 are welded on interpolation shaped steel 2, steel encloses purlin 4 afterwards and enters with interpolation shaped steel 2 and shearing resistance pier 5
Row welding.Steel sets up oblique steel after enclosing purlin 4 construction and supports 3.Wherein, for accelerating construction
Progress and convenience, shearing resistance pier 5 can support after site welding connects before 3 setting up oblique steel
It is welded on interpolation shaped steel 2 as an integrated member.
Claims (8)
1. SMW engineering method stake bearing diagonal steel encloses a purlin resistant slide device, encloses purlin (4) including steel
(3) are supported with several oblique steels, it is characterised in that: also include mixing pile (1), interpolation type
Steel (2) and shearing resistance pier (5), several described mixing piles (1) by SMW engineering method drilling and
Stirring forms and is mutually twisted between adjacent mixing pile (1) formation underground wall body, described interior
Inserting shaped steel (2) to be inserted vertically in mixing pile (1), described steel encloses purlin (4) and is secured transverse to
The side of several mixing piles (1), several mixing piles (1) enclose purlin (4) and are connected with steel
The concrete leveling at place makes steel enclose purlin (4) and interpolation shaped steel (2) welding, described shearing resistance pier
(5) being fixed on steel and enclose on purlin (4), described shearing resistance pier (5) side is stuck in interpolation shaped steel (2)
With steel encloses between purlin (4) and welds with interpolation shaped steel (2).
SMW engineering method stake bearing diagonal steel the most according to claim 1 encloses purlin resistant slide device,
It is characterized in that: described steel encloses purlin (4) and passes through Plate Welding on interpolation shaped steel (2).
SMW engineering method stake bearing diagonal steel the most according to claim 1 encloses purlin resistant slide device,
It is characterized in that: every described oblique steel supports (3) place and is correspondingly arranged at least one shearing resistance
Pier (5).
4. enclose purlin according to the SMW engineering method stake bearing diagonal steel described in claim 1 or 2 or 3 to resist
Slide device, it is characterised in that: described shearing resistance pier (5) include rectangle the first steel plate (501),
Second steel plate (502) of right-angled trapezium and the 3rd steel plate (503) of rectangle, described first steel
Plate (501) is laid in steel and encloses the medial surface of purlin (4) and enclose the medial surface weldering of purlin (4) with steel
Connecing, the part steel plate of described first steel plate (501) is inserted in steel and encloses purlin (4) and interpolation shaped steel
(2), between, described first steel plate (501) is inserted in steel and encloses purlin (4) and interpolation shaped steel (2)
Between part steel plate weld mutually with interpolation shaped steel (2), described first steel plate (501) is upper to be hung down
Directly it is welded with at least one horizontally set the second steel plate (502), described 3rd steel plate (503)
Be disposed longitudinally on the first steel plate (501) upper and with the first steel plate (501) vertical welding, described
The long base of the second steel plate (502) and the 3rd steel plate (503) vertical welding, described 3rd steel
Plate (503) abuts against on interpolation shaped steel (2).
SMW engineering method stake bearing diagonal steel the most according to claim 1 encloses purlin resistant slide device,
It is characterized in that: described steel encloses purlin (4) and bears the end of oblique steel support (3) horizontal component
Being provided with anti-shear steel plate (6), described steel encloses purlin (4) and encloses purlin by anti-shear steel plate (6) and steel
(4) the interpolation shaped steel (2) of end is fixing connects, and described anti-shear steel plate (6) is right angle three
Dihedral, the right-angle side of described anti-shear steel plate (6) encloses purlin (4) respectively with steel and steel encloses purlin (4)
Interpolation shaped steel (2) welding of end.
SMW engineering method stake bearing diagonal steel the most according to claim 5 encloses purlin resistant slide device,
It is characterized in that: described anti-shear steel plate (6) and steel enclose the interpolation shaped steel (2) of purlin (4) end
Between be fixed with junction steel plate (7), the one side of described junction steel plate (7) is welded with at least
One anti-shear steel plate (6), the another side of described junction steel plate (7) welds with interpolation shaped steel (2)
Connect.
7. enclose purlin resistant slide according to the SMW engineering method stake bearing diagonal steel described in claim 5 or 6
Device, it is characterised in that: described anti-shear steel plate (6) and steel enclose and are fixed with steel between purlin (4)
Plate, described anti-shear steel plate (6) is welded on steel plate, and Plate Welding encloses on purlin (4) at steel.
SMW engineering method stake bearing diagonal steel the most according to claim 1 encloses purlin resistant slide device,
It is characterized in that: described interpolation shaped steel (2) is H profile steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452136.0U CN205776243U (en) | 2016-05-18 | 2016-05-18 | A kind of SMW engineering method stake bearing diagonal steel encloses purlin resistant slide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452136.0U CN205776243U (en) | 2016-05-18 | 2016-05-18 | A kind of SMW engineering method stake bearing diagonal steel encloses purlin resistant slide device |
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| Publication Number | Publication Date |
|---|---|
| CN205776243U true CN205776243U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620452136.0U Withdrawn - After Issue CN205776243U (en) | 2016-05-18 | 2016-05-18 | A kind of SMW engineering method stake bearing diagonal steel encloses purlin resistant slide device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205776243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780782A (en) * | 2016-05-18 | 2016-07-20 | 中铁第四勘察设计院集团有限公司 | Oblique support and steel retaining purlin slip preventing device with piles constructed by SMW construction process |
-
2016
- 2016-05-18 CN CN201620452136.0U patent/CN205776243U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780782A (en) * | 2016-05-18 | 2016-07-20 | 中铁第四勘察设计院集团有限公司 | Oblique support and steel retaining purlin slip preventing device with piles constructed by SMW construction process |
| CN105780782B (en) * | 2016-05-18 | 2018-05-22 | 中铁第四勘察设计院集团有限公司 | A kind of SMW engineering methods stake bearing diagonal steel purlin antiskid moving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180522 |