CN216108085U - Steel pipe concrete pier column steel pipe support device - Google Patents

Steel pipe concrete pier column steel pipe support device Download PDF

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Publication number
CN216108085U
CN216108085U CN202120057230.7U CN202120057230U CN216108085U CN 216108085 U CN216108085 U CN 216108085U CN 202120057230 U CN202120057230 U CN 202120057230U CN 216108085 U CN216108085 U CN 216108085U
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China
Prior art keywords
steel pipe
pile foundation
steel tube
support frame
steel
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CN202120057230.7U
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Chinese (zh)
Inventor
杨阳
张宁
季学武
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China MCC17 Group Co Ltd
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China MCC17 Group Co Ltd
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Abstract

The utility model discloses a steel pipe support device for a concrete filled steel pipe pier column, which belongs to the field of positioning of concrete filled steel pipe pier columns and comprises a bearing platform, wherein a pile foundation reinforcement cage is fixedly arranged on the bearing platform, a support frame is arranged on the pile foundation reinforcement cage and is fixedly connected with the pile foundation reinforcement cage, an annular frame is arranged on the support frame and is connected with the support frame, a steel pipe is arranged in the annular frame, and the bottom of the steel pipe is connected with the support frame; a connecting lug is arranged at one end, away from the support frame, of the steel pipe, the connecting lug is fixedly connected with the steel pipe, a guy rope is connected in the connecting lug, one end of the guy rope is fixedly connected with the connecting lug, and a ground anchor is arranged at the other end of the guy rope; the utility model aims to solve the problems that when the steel pipe concrete is poured, a crane is adopted to fix the steel pipe, the adjustment period is too long, and large traffic influence and capital loss are easily caused; secondly, current positioner can't adjust, and application range is less, and the practicality is poor.

Description

Steel pipe concrete pier column steel pipe support device
Technical Field
The utility model belongs to the field of positioning of concrete filled steel tube piers, and particularly relates to a steel tube support device for a concrete filled steel tube pier.
Background
The steel pipe concrete pier stud is a light and high-strength combined material formed by filling concrete into a circular steel pipe, and is a special form of hoop concrete. The basic principle is that the core concrete is in a three-dimensional compression state by means of the hoop restraint of the circular steel pipe on the core concrete, so that the core concrete has higher compression strength and compression deformation resistance. In recent years, the concrete-filled steel tube pier is increasingly applied to bridge engineering and is an effective and economic structural form, and the concrete-filled steel tube pier is widely applied to various bridge piers.
In the prior art, when concrete-filled steel tubes are poured, a crane is generally adopted to fix the steel tubes, so that the occupied construction space is large, large traffic influence is often caused when existing lines are constructed, and a certain degree of traffic safety hidden danger is formed; secondly, current positioner can't adjust, and application range is less, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to solve the problems that when the steel pipe concrete is poured, a crane is adopted to fix the steel pipe, the adjustment period is too long, and large traffic influence and capital loss are easily caused; secondly, current positioner can't adjust, and application range is less, and the practicality is poor.
In order to solve the technical problems, the inventor obtains the technical scheme of the utility model through practice and summary, and the utility model discloses a steel tube concrete pier column steel tube bracket device which comprises a bearing platform, wherein a pile foundation reinforcement cage is fixedly arranged on the bearing platform, a support frame is arranged on the pile foundation reinforcement cage, the support frame is fixedly connected with the pile foundation reinforcement cage, an annular frame is arranged on the support frame, the annular frame is connected with the support frame, a steel tube is arranged in the annular frame, and the bottom of the steel tube is connected with the support frame;
the steel pipe is provided with the engaging lug on keeping away from the one end of support frame, engaging lug and steel pipe fixed connection, the engaging lug in-connection has the guy rope, the one end and the engaging lug fixed connection of guy rope, the earth anchor is installed to the other end of guy rope.
Preferably, the support frame is provided with an upper support plate and a lower support plate, a connecting column is installed between the upper support plate and the lower support plate, two ends of the connecting column are respectively and fixedly connected with the upper support plate and the lower support plate, and 3-8 groups of connecting columns are arranged.
Preferably, the upper support plate is provided with a cylindrical groove, the cylindrical groove is integrally connected with the upper support plate, and the cylindrical groove is suitable for bearing a steel pipe.
Preferably, the pile foundation reinforcement cages are arranged in two groups, the two groups of pile foundation reinforcement cages are arranged on two sides of the supporting frame, and the upper supporting plate and the lower supporting plate are respectively welded with the corresponding pile foundation reinforcement cages.
Preferably, the pile foundation reinforcement cages are arranged in a group, and the pile foundation reinforcement cages are positioned in the center of the bearing platform;
go up the bolster and include circular portion and diaphragm portion, the diaphragm portion is provided with two sets ofly, and is two sets of the diaphragm portion is located circular portion symmetry both sides, diaphragm portion and pile foundation steel reinforcement cage fixed connection.
Preferably, be provided with the track that slides on the circular portion, the track that slides is provided with four groups, four groups the track that slides distributes along cylinder groove axis circumference, it all is provided with the recess on the track to slide, install the slider in the recess, the height that highly is greater than the recess of slider, the slider is provided with four groups, all be provided with the arc on the slider, the multiunit the equal symmetry of arc sets up, be provided with the montant on the arc, montant and arc fixed connection.
Preferably, the bottom end of the steel pipe is provided with an outer ring plate, the outer ring plate is fixedly connected with the steel pipe, the outer ring plate is provided with a plurality of groups of mounting holes, the plurality of groups of mounting holes are circumferentially arranged along the axial direction of the steel pipe, the arc plate is provided with positioning holes, the positioning holes are matched with the mounting holes, and the arc plate is detachably connected with the outer ring plate.
Preferably, a vertical hole is formed in the sliding block, the sliding track is arranged without a bottom, a transition hole is formed in the circular portion, an anchor screw is installed in the sliding block and is matched with the vertical hole and the transition hole respectively, and the anchor screwRodAdapted to fix the slider on the circular portion.
Compared with the prior art, the utility model can obtain the following technical effects:
the utility model aims at the concrete-filled steel tube pouring, adopts the crane to fix the steel tube, and can be quickly positioned according to the annular frame and the cylindrical groove; secondly, current positioner can't adjust, and design arc and slider slide in the recess for have the adjustability, then use rag bolt fixed locking, can weld the annular frame and play limiting displacement on the design montant.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a structural view of embodiment 1 of the present invention;
FIG. 2 is a side cross-sectional view of embodiment 1 of the apparatus of the present invention;
FIG. 3 is an enlarged partial view A of FIG. 2 of the present invention;
FIG. 4 is a top view of embodiment 1 of the present invention;
FIG. 5 is a side sectional view of embodiment 2 of the present invention;
FIG. 6 is an enlarged partial view B of FIG. 5 of the present invention;
FIG. 7 is a top view of embodiment 2 of the present invention;
fig. 8 is a partial structural view of the circular portion of the present invention.
In the figure: 1. a bearing platform; 2. pile foundation reinforcement cages; 3. a support frame; 4. an annular frame; 5. a steel pipe; 6. connecting lugs; 7. a guy rope; 8. a ground anchor; 9. an upper support plate; 10. a lower support plate; 11. connecting columns; 12. a cylindrical groove; 13. a circular portion; 14. a lateral plate portion; 15. a sliding track; 16. a groove; 17. a slider; 18. an arc-shaped plate; 19. a vertical rod; 20. an outer ring plate; 21. mounting holes; 22. positioning holes; 23. a vertical hole; 24. a transition hole; 25. and (7) anchor bolts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1 to 4, which are an embodiment of the present invention, a steel pipe concrete pier column steel pipe bracket device includes a bearing platform 1, a pile foundation reinforcement cage 2 is fixedly installed on the bearing platform 1, a support frame 3 is installed on the pile foundation reinforcement cage 2, the support frame 3 is fixedly connected with the pile foundation reinforcement cage 2, an annular frame 4 is installed on the support frame 3, the annular frame 4 is connected with the support frame 3, a steel pipe 5 is arranged in the annular frame 4, and the bottom of the steel pipe 5 is connected with the support frame 3;
one end of the steel pipe 5 far away from the support frame 3 is provided with a connecting lug 6, the connecting lug 6 is fixedly connected with the steel pipe 5, a guy rope 7 is connected in the connecting lug 6, one end of the guy rope 7 is fixedly connected with the connecting lug 6, and a ground anchor 8 is installed at the other end of the guy rope 7.
The support frame 3 is provided with an upper support plate 9 and a lower support plate 10, a connecting column 11 is installed between the upper support plate 9 and the lower support plate 10, two ends of the connecting column 11 are fixedly connected with the upper support plate 9 and the lower support plate 10 respectively, and 3 groups of the connecting column 11 are arranged.
Cylindrical grooves 12 are formed in the upper support plate 9, the cylindrical grooves 12 are integrally connected with the upper support plate 9, and the cylindrical grooves 12 are suitable for bearing the steel pipes 5.
Pile foundation steel reinforcement cage 2 is provided with two sets ofly, and two sets of pile foundation steel reinforcement cage 2 set up in the both sides of support frame 3, and upper bracket 9 welds with corresponding pile foundation steel reinforcement cage 2 respectively with lower bolster 10.
Example 2
As shown in fig. 5 to 8, another embodiment of the present invention is modified on the basis of example 1: the pile foundation reinforcement cages 2 are arranged in a group, and the pile foundation reinforcement cages 2 are positioned in the center of the bearing platform 1;
go up extension board 9 and include circular portion 13 and horizontal plate 14, horizontal plate 14 is provided with two sets ofly, and two sets ofly horizontal plate 14 are located the symmetrical both sides of circular portion 13, horizontal plate 14 and pile foundation steel reinforcement cage 2 fixed connection.
Be provided with on the circular portion 13 and slide track 15, slide track 15 is provided with four groups, four groups slide track 15 along 12 axis circumference distributions of cylinder groove, slide all be provided with recess 16 on the track 15, install slider 17 in the recess 16, slider 17 highly is greater than the height of recess 16, slider 17 is provided with four groups, all be provided with arc 18 on the slider 17, the equal symmetry setting of multiunit arc 18 is provided with montant 19 on the arc 18, montant 19 and arc 18 fixed connection.
The bottom end of the steel pipe 5 is provided with an outer ring plate 20, the outer ring plate 20 is fixedly connected with the steel pipe 5, a mounting hole 21 is formed in the outer ring plate 20, a plurality of groups of mounting holes 21 are formed in the mounting hole 21, the plurality of groups of mounting holes 21 are circumferentially arranged along the axis direction of the steel pipe 5, a positioning hole 22 is formed in the arc plate 18, the positioning hole 22 is matched with the mounting hole 21, and the arc plate 18 is detachably connected with the outer ring plate 20.
Vertical holes 23 are formed in the sliding block 17, the sliding rail 15 is arranged bottomless, transition holes 24 are formed in the circular portion 13, foundation screws 25 are mounted in the sliding block 17, the foundation screws 25 are respectively matched with the vertical holes 23 and the transition holes 24, and the foundation screws 25 are suitable for fixing the sliding block 17 on the circular portion 13.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a concrete filled steel tube pier column steel tube bracket device which characterized in that: the pile foundation steel reinforcement cage pile foundation structure comprises a bearing platform (1), wherein a pile foundation steel reinforcement cage (2) is fixedly installed on the bearing platform (1), a support frame (3) is installed on the pile foundation steel reinforcement cage (2), the support frame (3) is fixedly connected with the pile foundation steel reinforcement cage (2), an annular frame (4) is installed on the support frame (3), the annular frame (4) is connected with the support frame (3), a steel pipe (5) is arranged in the annular frame (4), and the bottom of the steel pipe (5) is connected with the support frame (3);
one end of the steel pipe (5) far away from the support frame (3) is provided with a connecting lug (6), the connecting lug (6) is fixedly connected with the steel pipe (5), a cable wind rope (7) is connected in the connecting lug (6), one end of the cable wind rope (7) is fixedly connected with the connecting lug (6), and a ground anchor (8) is installed at the other end of the cable wind rope (7).
2. The steel tube bracket device for the steel tube concrete pier column according to claim 1, which is characterized in that: the supporting frame (3) is provided with an upper supporting plate (9) and a lower supporting plate (10), a connecting column (11) is installed between the upper supporting plate (9) and the lower supporting plate (10), two ends of the connecting column (11) are fixedly connected with the upper supporting plate (9) and the lower supporting plate (10) respectively, and 3-8 groups of the connecting column (11) are arranged.
3. The steel tube bracket device for the steel tube concrete pier column according to claim 2, characterized in that: the steel pipe support is characterized in that the upper support plate (9) is provided with a cylindrical groove (12), the cylindrical groove (12) is integrally connected with the upper support plate (9), and the cylindrical groove (12) is suitable for bearing the steel pipe (5).
4. The steel tube bracket device for the concrete filled steel tube pier column according to claim 3, characterized in that: the pile foundation reinforcement cage (2) is provided with two sets of pile foundation reinforcement cage (2) are arranged on two sides of the support frame (3), and the upper support plate (9) and the lower support plate (10) are respectively welded with the corresponding pile foundation reinforcement cage (2).
5. The steel tube bracket device for the steel tube concrete pier column according to claim 2, characterized in that: the pile foundation reinforcement cages (2) are arranged in one group, and the pile foundation reinforcement cages (2) are positioned in the center of the bearing platform (1);
go up extension board (9) and include circular portion (13) and diaphragm portion (14), diaphragm portion (14) are provided with two sets ofly, and are two sets of diaphragm portion (14) are located circular portion (13) symmetry both sides, diaphragm portion (14) and pile foundation steel reinforcement cage (2) fixed connection.
6. The steel tube bracket device for the concrete filled steel tube pier column according to claim 5, characterized in that: be provided with on circular portion (13) and slide track (15), it is provided with four groups to slide track (15), four groups slide track (15) along cylinder groove (12) axis circumference distribution, it all is provided with recess (16) on track (15) to slide, install slider (17) in recess (16), the height that highly is greater than recess (16) of slider (17), slider (17) are provided with four groups, all be provided with arc (18) on slider (17), the multiunit the equal symmetry of arc (18) sets up, be provided with montant (19) on arc (18), montant (19) and arc (18) fixed connection.
7. The steel tube bracket device for the concrete filled steel tube pier column according to claim 6, characterized in that: the steel pipe (5) bottom is provided with outer crown plate (20), outer crown plate (20) and steel pipe (5) fixed connection, be provided with mounting hole (21) on outer crown plate (20), mounting hole (21) are provided with the multiunit, the multiunit mounting hole (21) set up along steel pipe (5) axis direction circumference, be equipped with locating hole (22) on arc (18), locating hole (22) and mounting hole (21) looks adaptation, arc (18) can be dismantled with outer crown plate (20) and be connected.
8. The steel tube bracket device for the steel tube concrete pier column according to claim 7, wherein: vertical hole (23) have been seted up on slider (17), slide track (15) are for having no end to set up, be provided with transition hole (24) on circular portion (13), install rag screw (25) in slider (17), rag screw (25) respectively with vertical hole (23) and transition hole (24) looks adaptation, rag screw (25) are suitable for fixed slider (17) on circular portion (13).
CN202120057230.7U 2021-01-11 2021-01-11 Steel pipe concrete pier column steel pipe support device Active CN216108085U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120057230.7U CN216108085U (en) 2021-01-11 2021-01-11 Steel pipe concrete pier column steel pipe support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120057230.7U CN216108085U (en) 2021-01-11 2021-01-11 Steel pipe concrete pier column steel pipe support device

Publications (1)

Publication Number Publication Date
CN216108085U true CN216108085U (en) 2022-03-22

Family

ID=80686100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120057230.7U Active CN216108085U (en) 2021-01-11 2021-01-11 Steel pipe concrete pier column steel pipe support device

Country Status (1)

Country Link
CN (1) CN216108085U (en)

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