CN211735490U - High retaining wall construction platform of cast-in-place stock of board rib formula - Google Patents
High retaining wall construction platform of cast-in-place stock of board rib formula Download PDFInfo
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- CN211735490U CN211735490U CN201922375878.4U CN201922375878U CN211735490U CN 211735490 U CN211735490 U CN 211735490U CN 201922375878 U CN201922375878 U CN 201922375878U CN 211735490 U CN211735490 U CN 211735490U
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Abstract
The utility model relates to a plate rib type cast-in-place anchor rod high retaining wall construction platform, which comprises a side slope soil body, a leveling cushion layer, an assembled bottom plate, a support upright rod, a support tie rod, a top support hanging beam, a hanging transverse plate, a first hanging basket and a second hanging basket; the side slope soil body at the toe part is sequentially provided with a leveling cushion layer and an assembled bottom plate, the connected assembled bottom plates are connected with the plate side connecting tenon through the plate tenon connecting grooves, and the assembled bottom plates exert fastening pressure through the bottom plate fastening ribs; the bottom ends of the support upright rods are inserted into the support boot caps, a support tie rod is arranged between the adjacent support upright rods, and the support tie rod at the bottom layer is connected with the support boot caps; a top bracing pressing plate is arranged at the top of the slope soil body, and a top bracing hanging beam is arranged on the top bracing pressing plate; one end of the hanging transverse plate is connected with the vertical rod of the bracket. The utility model has the advantages that: the utility model discloses provide the support for hanging the diaphragm through support pole setting and shore hanging beam respectively, reduced the degree of difficulty that hanging diaphragm cantilever was established.
Description
Technical Field
The utility model relates to a high barricade construction platform of cast-in-place stock of plate-fin formula belongs to ground and foundation engineering field, is applicable to barricade construction engineering.
Background
Compared with a gravity type retaining wall, the plate-rib type anchor rod retaining wall has the advantages of light structure weight, capability of exerting the uplift resistance of a slope soil body and the like, and is widely applied to slope support engineering. When the plate-rib type anchor rod retaining wall is constructed, the problem of building a construction platform is always a difficult point of engineering construction.
In the prior art, a combined column plate high retaining wall construction platform device is provided, which comprises a pile side pile casing, a retaining wall column template, a first reinforcement cage and a second reinforcement cage; the top of the side wall of the pile side pile casing is provided with a column bottom platform, the joint of the bottom of the pile side pile casing and pile side soil is provided with an expanding bottom plate, the outer side wall of the pile side pile casing is provided with a reinforced annular plate, and a first inclined strut is arranged between the expanding bottom plate and the reinforced annular plate; two connecting lug plates are symmetrically arranged at the joint of the outer walls of the first template assembling section and the second template assembling section of the retaining wall column template, and the retaining wall column templates are connected into a whole through template bolts; the bottom of the fastening rib body is connected with the column bottom platform, and the retaining wall column template is arranged on the column bottom platform. Although the device can realize the problem of building a construction platform on site, the improvement is still available in the aspects of improving the site construction efficiency, improving the stress of the platform structure and the like.
In view of this, in order to improve the erection quality of the slab rib type cast-in-place anchor rod high retaining wall construction platform, the slab rib type cast-in-place anchor rod high retaining wall construction platform which can reduce the suspension transverse plate cantilever support difficulty and the support vertical rod arrangement difficulty, improve the support vertical rod arrangement quality, and reduce the first hanging basket and the second hanging basket arrangement difficulty is urgently needed to be invented at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming not enough among the prior art, provide one kind not only can reduce to hang the diaphragm cantilever and prop up and establish the degree of difficulty and support pole setting and lay the degree of difficulty, can improve the support pole setting moreover and lay the quality, can also reduce first basket and the second of hanging and hang the basket and lay the high retaining wall construction platform of board rib formula cast-in-place stock of the degree of difficulty.
The slab rib type cast-in-place anchor rod high retaining wall construction platform comprises a side slope soil body, a leveling cushion layer, an assembled bottom plate, a support upright rod, a support tie rod, a top support hanging beam, a hanging transverse plate, a first hanging basket and a second hanging basket; the side slope soil body at the toe part is sequentially provided with a leveling cushion layer and an assembled bottom plate, the connected assembled bottom plates are connected with the plate side connecting tenon through the plate tenon connecting grooves, and the assembled bottom plates exert fastening pressure through the bottom plate fastening ribs; the bottom ends of the support upright rods are inserted into the support boot caps, a support tie rod is arranged between the adjacent support upright rods, and the support tie rod at the bottom layer is connected with the support boot caps; a top bracing pressing plate is arranged at the top of the slope soil body, and a top bracing hanging beam is arranged on the top bracing pressing plate; one end of the hanging transverse plate is connected with the vertical rod of the bracket, and the other end of the hanging transverse plate is connected with the top support hanging beam through the hanging beam adjusting bolt; two rolling and pulling machines are arranged on the hanging transverse plate, and the rolling and pulling machines control the elevation of the first hanging basket and the elevation of the second hanging basket through position control inhaul cables respectively.
Preferably, the method comprises the following steps: the assembled bottom plates are prefabricated by reinforced concrete materials, the upper surfaces of the assembled bottom plates are provided with support boot caps, fastening rib penetrating holes are transversely arranged along the assembled bottom plates, and trapezoidal tenon connecting grooves and trapezoidal board-side connecting tenons are respectively arranged on the joint surfaces between the assembled bottom plates.
Preferably, the method comprises the following steps: the top support pressing plate is connected with the slope soil body through a top support anchor bar, and a hanging beam inclined support is arranged between the top support pressing plate and the top support hanging beam; the top support hanging beam is transversely parallel to the horizontal plane, and the lower surface of the top support hanging beam is provided with a hanging beam adjusting bolt connected with the hanging transverse plate; the hanging beam adjusting bolt comprises a bolt and a screw, and the fastening directions of the screws on the two sides of the bolt are opposite; the lower surface of the hanging transverse plate is provided with a first slide rail and a second slide rail, and a cross beam inclined strut is arranged between the hanging transverse plate and the slope surface of the side slope soil body; the first slide rail and the second slide rail are both formed by rolling steel plates, and a slide rail connecting groove with a cross section in an isosceles trapezoid shape is arranged at the joint of the first slide rail and the second slide rail and the hanging basket cross beam.
Preferably, the method comprises the following steps: the first hanging basket and the second hanging basket respectively comprise a hanging basket cross beam, a hanging basket bottom plate and a hanging basket guardrail, and the hanging basket bottom plate is connected with the position control inhaul cable; a hanging basket connecting tenon connected with the slide rail connecting groove is arranged on one side wall of the hanging basket cross beam, and the other side wall of the hanging basket cross beam is vertically welded and connected with a hanging basket bottom plate; the hanging basket guardrail is arranged along the annular direction of the hanging basket bottom plate and is connected with the hanging basket bottom plate in a welding mode or in a bolt mode.
The utility model has the advantages that:
(1) the utility model discloses provide the support for hanging the diaphragm through support pole setting and shore hanging beam respectively, reduced the degree of difficulty that hanging diaphragm cantilever was established.
(2) The utility model discloses a position of support pole setting is injectd to assembled bottom plate and support boots cap, has reduced the degree of difficulty that the support pole setting was laid, has improved the quality that the support pole setting was laid.
(3) The utility model discloses set up first string basket and second and hung the basket to accessible accuse position cable is injectd first height of hanging the basket and hanging the basket with the second, is injectd first horizontal position of hanging the basket and hanging the basket with the second through the slide rail spread groove, has reduced the first degree of difficulty of laying that hangs the basket and the second hangs the basket.
Drawings
FIG. 1 is a schematic structural view of a slab rib type cast-in-place anchor rod high retaining wall construction platform of the present invention;
FIG. 2 is a schematic view of the assembled floor structure of FIG. 1;
fig. 3 is a schematic view of the first hanging basket (second hanging basket) mounting structure of fig. 1.
Description of reference numerals: 1-side slope soil body; 2-leveling the cushion layer; 3-a fabricated base plate; 4-tenon connecting groove; 5-board side connecting tenon; 6-bottom plate fastening ribs; 7-erecting a support; 8-bracket boot cap; 9-a bracket tie bar; 10-top bracing press plate; 11-a top bracing hanging beam; 12-hanging transverse plates; 13-hanging beam adjusting bolt; 14-a rolling and pulling machine; 15-position control inhaul cable; 16-a first hanging basket; 17-a second hanging basket; 18-the fastening rib is perforated; 19-top bracing anchor bars; 20-hanging beam diagonal bracing; 21-a first slide rail; 22-a second slide rail; 23-beam diagonal bracing; 24-a slide rail connecting slot; 25-hanging basket cross beam; 26-hanging basket bottom plate; 27-hanging basket guard bar; 28-hanging basket connection falcon.
Detailed Description
The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Referring to fig. 1 to 3, in the slab rib type cast-in-place anchor rod high retaining wall construction platform, a leveling cushion layer 2 and an assembly type bottom plate 3 are sequentially arranged on a slope soil body 1 at a slope toe part, the connected assembly type bottom plate 3 is connected with a plate side connecting tenon 5 through a plate tenon connecting groove 4, and a bottom plate fastening rib 6 is adopted to apply fastening pressure to the assembly type bottom plate 3; the bottom ends of the support upright stanchions 7 are inserted into the support boot caps 8, the support tie bars 9 are arranged between the adjacent support upright stanchions 7, and the support tie bars 9 at the bottom layer are connected with the support boot caps 8; a top bracing pressing plate 10 is arranged at the top of the side slope soil body 1, and a top bracing hanging beam 11 is arranged on the top bracing pressing plate 10; one end of a hanging transverse plate 12 is connected with the bracket upright stanchion 7, and the other end is connected with a top bracing hanging beam 11 through a hanging beam adjusting bolt 13; two rolling and pulling machines 14 are arranged on the hanging transverse plate 12, and the rolling and pulling machines 14 respectively control the elevation of a first hanging basket 16 and the elevation of a second hanging basket 17 through position control inhaul cables 15.
The side slope soil body 1 is argillaceous siltstone.
The leveling cushion layer 2 is made of medium coarse sand material with dense grading.
The assembled bottom plate 3 is prefabricated by concrete materials with the strength grade of C35, the thickness of the assembled bottom plate is 0.5m, a bracket boot cap 8 is arranged on the upper surface of the assembled bottom plate, fastening rib penetrating holes 18 are transversely arranged along the assembled bottom plate 9, and trapezoidal board tenon connecting grooves 4 and board side connecting tenons 5 are respectively arranged on two sides of the assembled bottom plate 9. The board tenon connecting groove 4 and the board side connecting tenon 5 are both isosceles trapezoids, the height is 5cm, and the top width is 30 cm; the bracket boot cap 8 is formed by rolling a steel plate with the thickness of 2mm, the cross section of the fastening rib penetrating hole 18 is circular, and the diameter of the fastening rib penetrating hole is 60 mm.
The bottom plate fastening rib 6 adopts a screw rod with the diameter of 30mm, and after the screw rod penetrates through the fastening rib penetrating hole 18, two ends of the screw rod are fastened through nuts.
The bracket upright stanchion 7 is made of a steel pipe with the strength grade of Q345D and the specification of phi 300 multiplied by 10.
The bracket tie rod 9 is made of a steel pipe with the strength grade of Q345D and the specification of phi 100 multiplied by 10.
The top support pressing plate 10 is formed by rolling a steel plate with the thickness of 10mm, is connected with the side slope soil body 1 through a top support anchor rib 19, and is provided with a hanging beam inclined support 39 between the top support hanging beam 11. The top support hanging beam 11, the hanging beam inclined strut 20 and the beam inclined strut 23 are rolled by H-shaped steel materials with the specification of 300 multiplied by 10 multiplied by 15.
The hanging transverse plate 12 is formed by rolling a steel plate with the thickness of 20mm, the width of the steel plate is 1m, a first slide rail 21 and a second slide rail 22 are arranged on the lower surface of the hanging transverse plate, and a cross beam inclined strut 23 is arranged between the hanging transverse plate and the slope surface of the side slope soil body 1. The first slide rail 21 and the second slide rail 22 are both formed by rolling steel plates with the thickness of 10mm, and slide rail connecting grooves 24 connected with hanging basket connecting falcon 28 are arranged on the first slide rail and the second slide rail. The cross section of the hanging basket connecting falcon 28 is in an isosceles trapezoid shape, the height is 6cm, the top width is 5cm, and the bottom width is 10 cm; the cross section of the slide rail connecting groove 24 is in an isosceles trapezoid shape, the height is 7cm, the top width is 7cm, and the bottom width is 12 cm;
the hanging beam adjusting bolt 13 is formed by combining a screw rod with the diameter of 60mm and a bolt, the screw rods on the two sides of the bolt are respectively connected with the hanging transverse plate 12 and the top support hanging beam 11 in a welding mode, and the fastening directions of the screw rods on the two sides of the bolt are opposite.
The winding and pulling machine 14 employs a 3-ton electric hoist.
The position control inhaul cable 15 is a steel wire rope with the diameter of 30 mm.
The first hanging basket 16 and the second hanging basket 17 both comprise a hanging basket cross beam 25, a hanging basket bottom plate 26 and a hanging basket guardrail 27, and the hanging basket bottom plate 26 is connected with the position control inhaul cable 15. The hanging basket beam 25 adopts H-shaped steel with the specification of 150 multiplied by 7 multiplied by 10; the hanging basket bottom plate 26 is formed by rolling a steel plate with the thickness of 2 mm; the hanging basket guardrail 27 is formed by welding steel pipe materials with the diameter of 50mm, is arranged along the circular direction of the hanging basket bottom plate 26 and is connected with the hanging basket bottom plate 26 in a welding mode.
Claims (4)
1. High retaining wall construction platform of cast-in-place stock of board rib formula, its characterized in that: the side slope leveling device comprises a side slope soil body (1), a leveling cushion layer (2), an assembled bottom plate (3), a support upright rod (7), a support tie rod (9), a top support hanging beam (11), a hanging transverse plate (12), a first hanging basket (16) and a second hanging basket (17); a leveling cushion layer (2) and an assembled bottom plate (3) are sequentially distributed on a side slope soil body (1) at the position of a slope toe, the connected assembled bottom plate (3) is connected with a plate side connecting tenon (5) through a tenon connecting groove (4), and the assembled bottom plate (3) applies fastening pressure through a bottom plate fastening rib (6); the bottom ends of the support upright rods (7) are inserted into the support boot caps (8), a support tie rod (9) is arranged between the adjacent support upright rods (7), and the support tie rod (9) at the bottom layer is connected with the support boot caps (8); a top bracing pressing plate (10) is arranged at the top of the side slope soil body (1), and a top bracing hanging beam (11) is arranged on the top bracing pressing plate (10); one end of a hanging transverse plate (12) is connected with the bracket upright stanchion (7), and the other end is connected with a top support hanging beam (11) through a hanging beam adjusting bolt (13); two rolling and pulling machines (14) are arranged on the hanging transverse plate (12), and the rolling and pulling machines (14) respectively control the elevations of the first hanging basket (16) and the second hanging basket (17) through position control inhaul cables (15).
2. The slab rib type cast-in-place anchor rod high retaining wall construction platform of claim 1, characterized in that: the assembly type bottom plate (3) is prefabricated by reinforced concrete materials, a bracket boot cap (8) is arranged on the upper surface of the assembly type bottom plate, fastening rib penetrating holes (18) are transversely formed in the assembly type bottom plate (3), and trapezoidal board tenon connecting grooves (4) and board side connecting tenons (5) are respectively arranged on the joint surfaces between the assembly type bottom plates (3).
3. The slab rib type cast-in-place anchor rod high retaining wall construction platform of claim 1, characterized in that: the top bracing pressing plate (10) is connected with the side slope soil body (1) through a top bracing anchor bar (19), and a hanging beam inclined brace (20) is arranged between the top bracing pressing plate (10) and the top bracing hanging beam (11); the top support hanging beam (11) is transversely parallel to the horizontal plane, and the lower surface of the top support hanging beam is provided with a hanging beam adjusting bolt (13) connected with the hanging transverse plate (12); the hanging beam adjusting bolt (13) comprises a bolt and a screw, and the fastening directions of the screws on the two sides of the bolt are opposite; a first slide rail (21) and a second slide rail (22) are arranged on the lower surface of the hanging transverse plate (12), and a cross beam inclined support (23) is arranged between the hanging transverse plate (12) and the slope surface of the side slope soil body (1); first slide rail (21) and second slide rail (22) all adopt the steel sheet rolling to form, and first slide rail (21) and second slide rail (22) set up the slide rail spread groove (24) that the cross section is isosceles trapezoid with hanging basket crossbeam (25) department of meeting.
4. The slab rib type cast-in-place anchor rod high retaining wall construction platform of claim 1, characterized in that: the first hanging basket (16) and the second hanging basket (17) respectively comprise a hanging basket cross beam (25), a hanging basket bottom plate (26) and a hanging basket guardrail (27), and the hanging basket bottom plate (26) is connected with the position control inhaul cable (15); a hanging basket connecting tenon (28) connected with the slide rail connecting groove (24) is arranged on one side wall of the hanging basket cross beam (25), and the other side wall of the hanging basket cross beam is vertically welded and connected with a hanging basket bottom plate (26); the hanging basket guardrail (27) is annularly arranged along the hanging basket bottom plate (26) and is connected with the hanging basket bottom plate (26) in a welding mode or in a bolt mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375878.4U CN211735490U (en) | 2019-12-25 | 2019-12-25 | High retaining wall construction platform of cast-in-place stock of board rib formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375878.4U CN211735490U (en) | 2019-12-25 | 2019-12-25 | High retaining wall construction platform of cast-in-place stock of board rib formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211735490U true CN211735490U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922375878.4U Active CN211735490U (en) | 2019-12-25 | 2019-12-25 | High retaining wall construction platform of cast-in-place stock of board rib formula |
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| Country | Link |
|---|---|
| CN (1) | CN211735490U (en) |
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- 2019-12-25 CN CN201922375878.4U patent/CN211735490U/en active Active
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