CN213086812U - Connecting structure for steel sheet pile and diagonal rod support - Google Patents
Connecting structure for steel sheet pile and diagonal rod support Download PDFInfo
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- CN213086812U CN213086812U CN202021676328.2U CN202021676328U CN213086812U CN 213086812 U CN213086812 U CN 213086812U CN 202021676328 U CN202021676328 U CN 202021676328U CN 213086812 U CN213086812 U CN 213086812U
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- steel
- steel sheet
- sheet pile
- purlin
- roof beam
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Abstract
The utility model relates to a steel sheet pile struts technical field, especially relates to a connection structure that steel sheet pile and down tube supported, and it includes the steel sheet pile, is connected with on the steel sheet pile and encloses the purlin roof beam, and fixedly connected with is used for enclosing the spacing last card portion and the lower card portion of purlin roof beam, encloses the purlin roof beam and is located between card portion and the lower card portion, encloses and is connected with the steel down tube support on the purlin roof beam. This application has the possibility that reduces to enclose the purlin roof beam unstability, improves the effect of enclosing the atress reliability of purlin roof beam.
Description
Technical Field
The application relates to the technical field of steel sheet pile supporting, in particular to a connecting structure for supporting a steel sheet pile and an inclined rod.
Background
The steel sheet pile, the enclosing purlin beam and the steel diagonal bar support are assembled on site, the enclosing purlin beam is welded on the steel sheet pile, and then the steel diagonal bar support is welded with the enclosing purlin beam.
Aiming at the related technologies, the inventor thinks that the defect that the surrounding purlin is easy to lose efficacy when the steel diagonal bar supports generate upward overturning torque on the surrounding purlin beams after the steel diagonal bar supports are connected with the surrounding purlin beams exists.
SUMMERY OF THE UTILITY MODEL
In order to reduce the possibility of enclosing purlin roof beam unstability, improve the atress reliability of enclosing the purlin roof beam, this application provides a connection structure that steel sheet pile and down tube supported.
The application provides a connection structure that steel sheet pile and down tube supported adopts following technical scheme:
the utility model provides a connection structure that steel sheet pile and down tube supported, includes the steel sheet pile, be connected with on the steel sheet pile and enclose the purlin roof beam, fixedly connected with is used for to enclosing the spacing last card portion and the lower card portion of purlin roof beam, enclose the purlin roof beam and be located between card portion and the lower card portion, it supports to be connected with the steel down tube on the purlin roof beam to enclose.
Through adopting above-mentioned technical scheme, to enclose the purlin roof beam and peg graft between last card portion and lower card portion, will enclose the purlin roof beam again and support erection joint with the steel horizontal pole, make and enclose the purlin roof beam and support the cooperation with the steel horizontal pole, improve bearing structure's bulk strength, go up card portion and lower card portion and carry on spacingly to enclosing the purlin roof beam, improve the installation stability who encloses the purlin roof beam, improve the antidumping moment of torsion that encloses the purlin roof beam to reduce the possibility of enclosing purlin roof beam unstability, improve the atress reliability of enclosing the purlin roof beam.
Preferably, the enclosing purlin beam is fixedly connected with a first connecting plate, and the first connecting plate is in supporting connection with the steel inclined rod.
Through adopting above-mentioned technical scheme, first connecting plate plays the connection effect enclosing between purlin roof beam and the steel down tube support, improves the stability of being connected between enclosing purlin roof beam and the steel down tube support.
Preferably, the steel diagonal bar support is fixedly connected with a second connecting plate, and the second connecting plate is connected with the first connecting plate.
Through adopting above-mentioned technical scheme, the second connecting plate plays the connection effect between first connecting plate and steel down tube support, improves the connection stability between enclosing purlin roof beam and the steel down tube support with first connecting plate cooperation.
Preferably, a plurality of connecting bolts are arranged between the first connecting plate and the second connecting plate.
Through adopting above-mentioned technical scheme, conveniently connect and enclose purlin roof beam and steel down tube support, make things convenient for the staff installation operation.
Preferably, the upper clamping portion comprises two upper clamping plates, the lower clamping portion comprises two lower clamping plates, the bottoms of the upper clamping plates abut against the side wall of the top of the beam surrounding the purlin, and the tops of the lower clamping plates abut against the side wall of the bottom of the beam surrounding the purlin.
Through adopting above-mentioned technical scheme, going up the cardboard and contradicting on enclosing purlin roof beam top lateral wall, lower cardboard is contradicted on enclosing the bottom lateral wall of purlin roof beam, goes up the cooperation of cardboard and lower cardboard, plays spacing effect to enclosing the purlin roof beam, can play the supporting effect to enclosing the purlin roof beam simultaneously, improves the antidumping moment of torsion of enclosing the purlin roof beam to improve the atress reliability of enclosing the purlin roof beam.
Preferably, the support angle of the steel diagonal rod is 15-45 degrees.
Through adopting above-mentioned technical scheme, steel down tube support angle is at 15 ~ 45, can play the effect of stabilizing the support to enclosing purlin roof beam.
Preferably, the top end point of the steel inclined rod support is positioned below the upper plane of the lower clamping part.
Through adopting above-mentioned technical scheme, steel down tube strut top end point is located lower card portion below, can conveniently enclose purlin roof beam installation.
Preferably, the upper clamping portion and the lower clamping portion are matched and are provided with a plurality of clamping portions along the length direction of the purlin enclosing beam.
Through adopting above-mentioned technical scheme, a plurality of card portions and a plurality of lower card portion can improve the installation stability who encloses the purlin roof beam, increase the support to enclosing the purlin roof beam, improve the antidumping moment of torsion that encloses the purlin roof beam, further reduce the possibility of enclosing the purlin roof beam unstability, improve the atress reliability of enclosing the purlin roof beam.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the upper clamping part and the lower clamping part, the enclosing purlin beam is arranged between the upper clamping part and the lower clamping part, and the stress on the enclosing purlin beam is dispersed, so that the enclosing purlin beam is stable in stress, the anti-overturning moment is improved, and the possibility of instability of the enclosing purlin beam is reduced;
2. through the setting of first connecting plate and second connecting plate, can play the connection effect between enclosing the purlin roof beam and supporting with the steel down tube, it is more stable to make to enclose to be connected between purlin roof beam and the support with the steel down tube to it is more stable to make to enclose purlin roof beam atress.
Drawings
Fig. 1 is a schematic overall structure diagram of a connection structure of a steel sheet pile and an inclined rod support in an embodiment of the present application.
Fig. 2 is an enlarged view at a in fig. 1.
Figure 3 is a side view of a purlin beam mounted between an upper and lower pallet.
Description of reference numerals: 1. steel sheet piles; 2. enclosing a purlin beam; 3. an upper clamping plate; 4. a lower clamping plate; 5. supporting by a steel inclined rod; 6. a first connecting plate; 7. a second connecting plate; 8. a connecting bolt; 9. and (6) a soil layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The steel sheet pile 1 comprises a plurality of section steels with locking notches, the section steels are connected in sequence, two adjacent section steels are welded and fixed, and the steel sheet pile 1 is installed in a soil layer 9.
The embodiment of the application discloses connection structure that steel sheet pile and down tube supported. Referring to fig. 1 and 2, including steel sheet pile 1, fixedly connected with is used for enclosing the spacing last card portion and lower card portion of purlin roof beam on the 1 lateral wall of steel sheet pile, goes up to install between card portion and the lower card portion and encloses purlin roof beam 2, encloses and is connected with steel down tube strut 5 on the purlin roof beam 2, and steel down tube strut 5 deviates from and encloses 2 one end of purlin roof beam and ground connection.
Referring to fig. 2, the top end point of the steel diagonal bar support 5 is located below the upper plane of the lower clamping portion, the enclosing purlin beam 2 is installed between the upper clamping portion and the lower clamping portion, the upper clamping portion and the lower clamping portion are arranged oppositely, the enclosing purlin beam 2 is limited, and multiple groups of the upper clamping portion and the lower clamping portion are arranged in a matched mode along the length direction of the enclosing purlin beam 2.
Referring to fig. 3, the upper clamping portion comprises two upper clamping plates 3, each upper clamping plate 3 comprises two mutually perpendicular side walls, one side wall is welded to the side wall of the steel sheet pile 1, the other side wall abuts against the side wall of the top of the beam 2 surrounding the purlin, each lower clamping plate 4 comprises two lower clamping plates 4, each lower clamping plate 4 comprises two mutually perpendicular side walls, one side wall is welded to the side wall of the steel sheet pile 1, and the other side wall abuts against the side wall of the bottom of the beam 2 surrounding the purlin.
Referring to fig. 2, a first connecting plate 6 is welded on the enclosing purlin beam 2, a second connecting plate 7 is welded on the steel diagonal bar support 5, connecting bolts 8 are connected between the first connecting plate 6 and the second connecting plate 7, and the number of the connecting bolts 8 is three between the first connecting plate 6 and the second connecting plate 7.
Referring to fig. 2, the position of the first connecting plate 6 on the enclosing purlin beam can be adjusted according to the position of the steel diagonal bar support 5 relative to the enclosing purlin beam 2, and then the first connecting plate 6 is welded on the enclosing purlin beam 2.
Referring to fig. 2, after the connecting bolt 8 passes through the first connecting plate 6 and the second connecting plate 7, the nut is screwed, and the connecting bolt 8 and the nut are matched to fix the first connecting plate 6 and the second connecting plate 7.
Referring to fig. 1, the support angle of the steel diagonal bar support 5 is 30 °.
The implementation principle of the connection structure of the steel sheet pile and the diagonal rod support in the embodiment of the application is as follows: connect gradually a plurality of shaped steel of taking fore shaft and form steel sheet pile 1, again weld cardboard 3 and lower cardboard 4 on 1 lateral wall of steel sheet pile, the installation encloses purlin roof beam 2 between cardboard 4 from top to bottom, at the first connecting plate 6 of surface welding who encloses purlin roof beam 2 afterwards, support steel down tube support 5 in the foundation ditch, the welding of steel down tube support 5's top has the second connection piece, adjust the relative position of first connection piece and second connection piece, pass through connecting bolt 8 and nut cooperation with first connection piece and second connection piece and connect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a connection structure that steel sheet pile and down tube supported which characterized in that: the steel plate pile structure is characterized by comprising a steel plate pile (1), wherein a surrounding purlin beam (2) is connected to the steel plate pile (1), an upper clamping portion and a lower clamping portion which are used for limiting the surrounding purlin beam are fixedly connected to the steel plate pile (1), the surrounding purlin beam (2) is located between the upper clamping portion and the lower clamping portion, and a steel diagonal rod support (5) is connected to the surrounding purlin beam (2).
2. The connecting structure of a steel sheet pile and an inclined rod support according to claim 1, wherein: enclose on the purlin roof beam (2) fixedly connected with first connecting plate (6), first connecting plate (6) are connected with steel down tube support (5).
3. A connection structure of a steel sheet pile and an inclined rod support according to claim 2, wherein: and a second connecting plate (7) is fixedly connected to the steel diagonal support (5), and the second connecting plate (7) is connected with the first connecting plate (6).
4. A connection structure of a steel sheet pile and an inclined rod support according to claim 3, wherein: a plurality of connecting bolts (8) are connected between the first connecting plate (6) and the second connecting plate (7).
5. The connecting structure of a steel sheet pile and an inclined rod support according to claim 1, wherein: the upper clamping portion comprises two upper clamping plates (3), the lower clamping portion comprises two lower clamping plates (4), the bottoms of the upper clamping plates (3) are abutted against the side wall of the top of the surrounding purlin beam (2), and the tops of the lower clamping plates (4) are abutted against the side wall of the bottom of the surrounding purlin beam (2).
6. The connecting structure of a steel sheet pile and an inclined rod support according to claim 1, wherein: the angle of the steel diagonal bar support (5) is 15-45 degrees.
7. The connecting structure of a steel sheet pile and an inclined rod support according to claim 1, wherein: the top end point of the steel inclined rod support (5) is positioned below the upper plane of the lower clamping part.
8. The connecting structure of a steel sheet pile and an inclined rod support according to claim 1, wherein: the upper clamping portion and the lower clamping portion are matched and are provided with a plurality of pieces along the length direction of the enclosing purlin beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676328.2U CN213086812U (en) | 2020-08-12 | 2020-08-12 | Connecting structure for steel sheet pile and diagonal rod support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676328.2U CN213086812U (en) | 2020-08-12 | 2020-08-12 | Connecting structure for steel sheet pile and diagonal rod support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213086812U true CN213086812U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021676328.2U Active CN213086812U (en) | 2020-08-12 | 2020-08-12 | Connecting structure for steel sheet pile and diagonal rod support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213086812U (en) |
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2020
- 2020-08-12 CN CN202021676328.2U patent/CN213086812U/en active Active
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