CN211817011U

CN211817011U - Concrete structure and shaped steel's connected node

Info

Publication number: CN211817011U
Application number: CN202020196152.4U
Authority: CN
Inventors: 李雪强
Original assignee: 李雪强
Current assignee: Lin Chengkun
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-10-30
Anticipated expiration: 2030-02-23

Abstract

The utility model belongs to the technical field of connection of concrete structures and section steel, in particular to a connection node of a concrete structure and section steel, which comprises a concrete structure, wherein a fixed block is arranged at the top end of the concrete structure, and a first flange plate is fixedly connected to the top end of the fixed block; the utility model discloses, through setting up longitudinal reinforcement and hoop reinforcing bar, be in the in-process of building concrete structure when the staff, under the effect of longitudinal reinforcement, can make concrete structure construct as construction template, simultaneously under the cooperation of hoop reinforcing bar, for concrete structure provides hoop force, thereby be convenient for the staff builds concrete structure, and concrete structure stability more when using, through setting up the attenuator, when the shaped steel body takes place to shake, under the effect of attenuator, the vibrations that can make shaped steel body send absorb, thereby avoided the shaped steel body to cause the damage at the in-process of vibrations.

Description

Concrete structure and shaped steel's connected node

Technical Field

The utility model belongs to the technical field of the concrete structure is connected with shaped steel, concretely relates to concrete structure and shaped steel's connected node.

Background

Current concrete and shaped steel are in the connection process, adopt two kinds of schemes mostly, the first scheme is with the tip of shaped steel insert in the concrete, in order to realize being connected of concrete and shaped steel, the second scheme is with the terminal surface of shaped steel direct with concrete contact connection, however the back is connected to above two kinds of connected modes, fastness between shaped steel and the concrete is relatively poor, the fracture appears easily, current concrete and shaped steel lack damper in connection structure simultaneously, when taking place vibrations, can cause destruction to concrete and shaped steel at the position of connection

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a concrete structure and shaped steel's connected node has and makes concrete and shaped steel connection position be difficult for splitting to and have absorbing characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting node of a concrete structure and section steel comprises the concrete structure, wherein a fixed block is arranged at the top end of the concrete structure, a first flange plate is fixedly connected to the top end of the fixed block, a second flange plate is arranged on the upper surface of the first flange plate, a connecting block is fixedly connected to the upper surface of the second flange plate, a mounting seat is fixedly connected to the top end of the connecting block, a section steel body is arranged inside the mounting seat, a first sliding groove is formed inside the mounting seat, a first sliding block is movably connected inside the first sliding groove, a movable seat is fixedly connected to the top end of the first sliding block, a fixed plate is fixedly connected inside the mounting seat, a telescopic rod is fixedly connected to the side surface of the fixed plate, a spring is sleeved on the surface of the telescopic rod, the other end of the telescopic rod is, the surface of the profile steel body is fixedly connected with a fixing base, the fixing base is movably connected with a connecting plate through a pin shaft, a damper is fixedly connected inside the mounting base, the top end of the damper is fixedly connected to the lower surface of the profile steel body, the dampers are two groups in total, and the dampers are symmetrically arranged inside the mounting base.

Preferably, the concrete structure includes the waterproof layer, the inside fixedly connected with concrete layer of waterproof layer, the inside longitudinal reinforcement that wears to be equipped with of concrete layer, the inside hoop reinforcing bar that is provided with of concrete layer, the inside support column that wears to be equipped with of concrete layer, the inside internal thread that has seted up of fixed block, the external screw thread has been seted up on the support column surface, fixed block and support column pass through internal thread and external screw thread fixed connection, spacing hole has been seted up on the fixed block surface.

Preferably, the limiting rod is arranged in the limiting hole in a penetrating mode, a clamping block is fixedly connected to the side face of the limiting rod, a clamping groove is formed in the surface of the supporting column, the clamping block is clamped in the clamping groove, and a handle is fixedly connected to the other end of the limiting rod.

Preferably, the mounting base inner wall has been seted up the second spout, the second spout is total two, and the symmetrical arrangement is at the mounting base inner wall, shaped steel body side fixedly connected with second slider, the second slider is total two, and the symmetrical arrangement is in shaped steel body both sides, second slider swing joint is inside the second spout.

Preferably, threaded holes are formed in the surfaces of the first flange plate and the second flange plate, fixing bolts penetrate through the threaded holes, and the first flange plate and the second flange plate are fixedly connected through the fixing bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can construct the concrete structure as a construction template under the action of the longitudinal steel bar by arranging the longitudinal steel bar and the circumferential steel bar when an operator constructs the concrete structure, and simultaneously provides hoop force for the concrete structure under the coordination of the circumferential steel bar, thereby facilitating the construction of the concrete structure by the operator, and further stabilizing the concrete structure when in use, and by arranging the damper, when the profile steel body vibrates, the vibration sent by the profile steel body can be absorbed under the action of the damper, thereby avoiding the damage of the profile steel body in the vibration process, by arranging the limiting rod, when the operator installs the device, the operator only needs to clamp the clamping block inside the clamping groove by the limiting rod, thereby fixedly installing the supporting column and the fixed block, thereby avoiding looseness between the supporting column and the fixing block.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

figure 4 is a schematic top view of a concrete structure according to the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 6 is an enlarged view of the structure at B in FIG. 1;

FIG. 7 is an enlarged view of the structure at C in FIG. 1;

in the figure: 1. a concrete structure; 2. a fixed block; 3. a first flange plate; 4. a second flange plate; 5. connecting blocks; 6. a mounting seat; 7. a section steel body; 8. a first chute; 9. a movable seat; 10. a telescopic rod; 11. a spring; 12. a fixing plate; 13. a damper; 14. a connecting plate; 15. a fixed seat; 16. a threaded hole; 17. fixing the bolt; 18. an internal thread; 19. an external thread; 20. a limiting hole; 21. a limiting rod; 22. a card slot; 23. a clamping block; 24. a handle; 25. a first slider; 26. a second chute; 27. a second slider; 101. a waterproof layer; 102. a concrete layer; 103. longitudinal reinforcing steel bars; 104. circumferential reinforcing steel bars; 105. and (4) a support column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: a connecting node of a concrete structure and section steel comprises a concrete structure 1, wherein a fixed block 2 is arranged at the top end of the concrete structure 1, a first flange 3 is fixedly connected to the top end of the fixed block 2, a second flange 4 is arranged on the upper surface of the first flange 3, a connecting block 5 is fixedly connected to the upper surface of the second flange 4, an installation seat 6 is fixedly connected to the top end of the connecting block 5, a section steel body 7 is arranged inside the installation seat 6, a first sliding groove 8 is formed inside the installation seat 6, a first sliding block 25 is movably connected inside the first sliding groove 8, a movable seat 9 is fixedly connected to the top end of the first sliding block 25, a fixed plate 12 is fixedly connected inside the installation seat 6, a telescopic rod 10 is fixedly connected to the side surface of the fixed plate 12, a spring 11 is sleeved on the surface of the telescopic rod 10, and the other end of, the utility model discloses a vibration damping device, including shaped steel body 7, movable seat 9, mount pad 6, attenuator 13, bumper 13 and damper 13, fixed surface is connected with fixing base 15 under the shaped steel body 7, fixing base 15 is through round pin axle and 14 swing joint of connecting plate, 6 inside fixedly connected with bumpers 13 of mount pad, through setting up attenuator 13, when shaped steel body 7 takes place vibrations, under the effect of attenuator 13, the vibrations that can make shaped steel body 7 send absorb to avoided shaped steel body 7 to cause the damage at the in-process of vibrations, the top fixed connection of attenuator 13 is at shaped steel body 7 lower surface, attenuator 13 is total two sets of, and symmetrical arrangement is inside mount pad 6.

Specifically, the concrete structure 1 comprises a waterproof layer 101, a concrete layer 102 is fixedly connected inside the waterproof layer 101, longitudinal steel bars 103 penetrate through the concrete layer 102, circumferential steel bars 104 are arranged inside the concrete layer 102, and by arranging the longitudinal steel bars 103 and the circumferential steel bars 104, when a worker constructs the concrete structure 1, the concrete structure 1 can be constructed as a construction template under the action of the longitudinal steel bars 103, and simultaneously, the hoop force is provided for the concrete structure 1 under the coordination of the circumferential steel bars 104, so that the worker can construct the concrete structure 1, and the concrete structure 1 is more stable when in use, a support column 105 penetrates through the concrete layer 102, an internal thread 18 is formed inside the fixed block 2, an external thread 19 is formed on the surface of the support column 105, and the fixed block 2 and the support column 105 are fixedly connected with the external thread 19 through the internal thread 18, the surface of the fixed block 2 is provided with a limiting hole 20.

Specifically, gag lever post 21 is worn to be equipped with inside the spacing hole 20, the side fixedly connected with fixture block 23 of gag lever post 21, draw-in groove 22 has been seted up on the surface of support column 105, fixture block 23 joint is inside draw-in groove 22, the other end fixedly connected with handle 24 of gag lever post 21, through setting up gag lever post 21, when the staff is at the in-process of installing the device, the staff only need through gag lever post 21 with fixture block 23 joint inside draw-in groove 22, can make support column 105 and fixed block 2 carry out the installation of fixing to it is not hard up to have avoided taking place between support column 105 and the fixed block 2.

Specifically, second spout 26 has been seted up to 6 inner walls of mount pad, second spout 26 is total two, and the symmetrical arrangement is at 6 inner walls of mount pad, 7 side fixedly connected with second sliders 27 of shaped steel body, second sliders 27 are total two, and the symmetrical arrangement is in shaped steel body 7 both sides, second slider 27 swing joint is inside second spout 26.

Specifically, threaded holes 16 are formed in the surfaces of the first flange plate 3 and the second flange plate 4, fixing bolts 17 penetrate through the threaded holes 16, and the first flange plate 3 and the second flange plate 4 are fixedly connected through the fixing bolts 17.

The utility model discloses a theory of operation and use flow: in the utility model, when the device is installed, firstly, the concrete structure 1 is built, then the supporting column 105 is arranged in the fixed block 2 on the lower surface of the second flange plate 4 in a penetrating way, then the handle 24 drives the limiting rod 21 to move, meanwhile, the limiting rod 21 clamps the clamping block 23 in the clamping groove 22, thereby avoiding the looseness between the supporting column 105 and the fixed block 2, then the first flange plate 3 and the second flange plate 4 are fixedly connected through the fixing bolt 17, then the section steel body 7 is arranged in the fixed seat 15, thereby completing the assembly of the device, when the section steel body 7 shakes, firstly, the damper 13 can absorb the shake sent by the section steel body 7, then the section steel body 7 drives the fixed seat 15 to move downwards, then the fixed seat 15 drives the movable seat 9 to move through the connecting plate 14, then the movable seat 9 drives the first slide block 25 to move, under the cooperation of first spout 8, avoid movable seat 9 to take place the skew at the in-process that removes, movable seat 9 drives telescopic link 10 and spring 11 simultaneously and contracts to the produced vibrations of shaped steel body 7 have further been alleviateed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a connected node of concrete structure and shaped steel, includes concrete structure (1), its characterized in that: the concrete structure is characterized in that a fixed block (2) is arranged at the top end of the concrete structure (1), a first flange plate (3) is fixedly connected to the top end of the fixed block (2), a second flange plate (4) is arranged on the upper surface of the first flange plate (3), a connecting block (5) is fixedly connected to the upper surface of the second flange plate (4), a mounting seat (6) is fixedly connected to the top end of the connecting block (5), a section steel body (7) is arranged inside the mounting seat (6), a first sliding groove (8) is formed inside the mounting seat (6), a first sliding block (25) is movably connected inside the first sliding groove (8), a movable seat (9) is fixedly connected to the top end of the first sliding block (25), a fixed plate (12) is fixedly connected inside the mounting seat (6), a telescopic rod (10) is fixedly connected to the side surface of the fixed plate (12), and, the other end fixed connection of telescopic link (10) is in sliding seat (9) side, sliding seat (9) have connecting plate (14) through round pin axle swing joint, fixed surface is connected with fixing base (15) under shaped steel body (7), fixing base (15) are through round pin axle and connecting plate (14) swing joint, mount pad (6) inside fixedly connected with attenuator (13), the top fixed connection of attenuator (13) is at shaped steel body (7) lower surface, attenuator (13) are total two sets of, and the symmetrical arrangement is inside mount pad (6).

2. The joint for connecting a concrete structure and section steel according to claim 1, wherein: the concrete structure (1) comprises a waterproof layer (101), a concrete layer (102) is fixedly connected to the inside of the waterproof layer (101), longitudinal steel bars (103) penetrate through the inside of the concrete layer (102), circumferential steel bars (104) are arranged inside the concrete layer (102), a supporting column (105) penetrates through the inside of the concrete layer (102), internal threads (18) are formed inside the fixing block (2), external threads (19) are formed on the surface of the supporting column (105), the fixing block (2) and the supporting column (105) are fixedly connected with the external threads (19) through the internal threads (18), and limiting holes (20) are formed in the surface of the fixing block (2).

3. The joint for connecting a concrete structure and section steel according to claim 2, wherein: limiting rod (21) are arranged inside the limiting hole (20) in a penetrating mode, a clamping block (23) is fixedly connected to the side face of the limiting rod (21), a clamping groove (22) is formed in the surface of the supporting column (105), the clamping block (23) is clamped inside the clamping groove (22), and a handle (24) is fixedly connected to the other end of the limiting rod (21).

4. The joint for connecting a concrete structure and section steel according to claim 1, wherein: second spout (26) have been seted up to mount pad (6) inner wall, total two of second spout (26), and the symmetrical arrangement is at mount pad (6) inner wall, shaped steel body (7) side fixedly connected with second slider (27), total two of second slider (27), and the symmetrical arrangement is in shaped steel body (7) both sides, second slider (27) swing joint is inside second spout (26).

5. The joint for connecting a concrete structure and section steel according to claim 1, wherein: threaded holes (16) are formed in the surfaces of the first flange plate (3) and the second flange plate (4), fixing bolts (17) penetrate through the threaded holes (16), and the first flange plate (3) and the second flange plate (4) are fixedly connected through the fixing bolts (17).