CN212001924U

CN212001924U - Circular concrete column structure

Info

Publication number: CN212001924U
Application number: CN201922059610.XU
Authority: CN
Inventors: 陈玲媚; 潘雪平; 汪一新; 陶琼珍; 诸麟
Original assignee: Wenzhou Chengjian Group Co ltd
Current assignee: Wenzhou Chengjian Group Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-11-24
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a circular concrete column structure, its technical scheme main points are the stirrup including longitudinal arrangement and the reinforcing bar of transversely arranging, enclose between reinforcing bar and the stirrup and establish formation steel reinforcement cage, the steel reinforcement cage outside is provided with metal crate, metal crate encloses and locates the steel reinforcement cage outside, metal crate and steel reinforcement cage's junction fixed connection, the metal crate side is provided with wooden cushion, wooden cushion outside is provided with metal formwork, the last binding nail that is provided with of metal formwork, the binding nail passes metal formwork side and metal crate connection, and this structure sets up metal crate inside the concrete column for no longer need set up the frame in the template outside and come fixed die plate, increase substantially the efficiency of construction.

Description

Circular concrete column structure

Technical Field

The utility model relates to a circular concrete column structure.

Background

Among the prior art, when establishing circular concrete column, set up the steel reinforcement cage in concrete column inside mostly, set up the frame in concrete column outside and come the fixed die plate, nevertheless build the in-process of frame, need consume a large amount of time and raw materials, lead to efficiency of construction and low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a circular concrete column structure, this structure sets up metal framework inside the concrete column for no longer need set up the frame in the template outside and come the fixed die plate, increase substantially the efficiency of construction.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a circular concrete column structure, includes longitudinal arrangement's stirrup and the reinforcing bar of transversely arranging, enclose between reinforcing bar and the stirrup and establish and form the steel reinforcement cage, the steel reinforcement cage outside is provided with metal crate, metal crate encloses and locates the steel reinforcement cage outside, metal crate and steel reinforcement cage's junction fixed connection, the metal crate side is provided with wooden cushion, wooden cushion outside is provided with metal formwork, the last binding nail that is provided with of metal formwork, the binding nail passes metal formwork side and is connected with metal crate.

Furthermore, the metal framework is provided with a plurality of, and the metal framework is arranged along the length direction of steel reinforcement cage and is extended.

Further, metal crate is the circular structure setting, the last a plurality of circular ports that are provided with of metal crate, set up in a plurality of perforation 0 on the metal formwork, can switch on each other between perforation 0 and the circular port, the caulking groove that supplies the embedding of wood cushion is seted up to the circular port both sides, in wood cushion one end and the embedding caulking groove, the other end is inconsistent with the metal formwork medial surface.

Furthermore, the metal template is formed by enclosing two semicircular metal sheets, one end of any metal sheet is provided with a convex block, the other end of the metal sheet is provided with a groove, the convex block can be matched with the groove, and the outer side faces of the two metal sheets are provided with fasteners for fixing the two metal sheets.

Further, the fastener includes the fastening ring and sets up in the hasp at fastening ring both ends, sets up the lockhole on the hasp, set up the lock post on the lockhole.

The utility model has the advantages that:

1. through metal crate's setting, can reduce the step of setting up metal crate in the metal form outside, not only by a wide margin improvement efficiency of construction to can increase the support intensity of circular concrete column, through the setting of fastening nail, can effectual connection metal crate and metal form.

2. By providing a plurality of metal frames, the connection strength between the metal formwork and the metal frames can be increased.

3. Through the arrangement of the through holes and the circular holes, the fastening nails can be used for connecting the metal frame and the metal template.

4. Through the setting of wood cushion, can make to have the gap between metal formwork and the metal crate, one prevents that the metal crate from exposing the influence pleasing to the eye, and the two avoids influencing the intensity of concrete column.

5. Through the setting of fastener, can be with two sheetmetals connection fixed.

Drawings

Fig. 1 is a schematic plan structure view of a circular concrete column;

FIG. 2 is a schematic view of a connection structure of two metal sheets;

fig. 3 is a detailed structural schematic diagram of the fastener.

Reference numerals: 1. a reinforcement cage; 11. reinforcing steel bars; 12. hooping; 2. a metal frame; 21. a circular hole; 22. caulking grooves; 3. a wood cushion block; 4. a metal template; 40. perforating; 41. a metal sheet; 42. a bump; 43. a groove; 5. fastening nails; 6. a fastener; 61. a fastening ring; 62. locking; 63. a lock hole; 64. and a lock cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 3, the circular concrete column structure of this embodiment, including longitudinal arrangement's stirrup 12 and the reinforcing bar 11 of transversely arranging, enclose between reinforcing bar 11 and the stirrup 12 and establish formation

steel reinforcement cage

1, 1 outside of steel reinforcement cage is provided with metal crate 2, metal crate 2 encloses and locates 1 outside of steel reinforcement cage, metal crate 2 and steel reinforcement cage 1's junction fixed connection, 2 sides of metal crate are provided with

wood cushion

3, 3 outsides of wood cushion are provided with metal formwork 4, be provided with on the metal formwork 4 and fasten 5, fasten 5 passes 4 sides of metal formwork and is connected with metal crate 2.

The improvement is as follows: transversely arranging and forming a reinforcement cage 1 by enclosing reinforcements 11 and longitudinally arranged stirrups 12, wherein the reinforcement cage 1 is arranged inside a concrete column template to reinforce the concrete column template so that the whole concrete column plays a bearing role, a metal frame 2 is arranged outside the reinforcement cage 1, the joint of the metal frame 2 and the reinforcement cage 1 is fixedly connected by adopting a steel wire rope binding mode or a welding mode, and the metal frame 2 is arranged, so that the strength inside the concrete column can be increased, and the steps for fixing the frame building can be reduced (in the prior art, in order to fix the metal template 4, a frame for fixing the metal template 4 is generally built on the outer side of the metal template 4, after concrete pouring, the frame is dismantled, the engineering quantity of the step is large, and the construction efficiency of a construction site is reduced), so the reinforcement cage is superior to the prior art, and the construction efficiency of the construction site can be obviously increased, set up wooden cushion 3 in the 2 outsides of metal casing, setting through wooden cushion 3, one can make metal casing 2 and metal formwork 4 have certain gap, get into metal formwork 4 inside back at concrete placement, prevent that metal casing 2 from exposing in the outside, it is pleasing to the eye to influence, the two fastness that can strengthen the concrete column, for fixed metal casing 4 and metal casing 2, insert fastening nail 5 in metal casing 4 outside, adopt fastening nail 5 to connect metal casing 4 and metal casing 2 fixed, setting through fastening nail 5, can effectual fixed metal casing 4 and metal casing 2.

On the basis of the above embodiment, the plurality of metal frames 2 are arranged, and the metal frames 2 are arranged and extended along the length direction of the reinforcement cage 1.

The improvement is as follows: the metal frame 2 is arranged at every three meters of the reinforcement cage 1, so that raw materials can be saved to the maximum extent, and the concrete column can reach certain strength.

On the basis of above-mentioned embodiment, metal crate 2 is the circular structure setting, be provided with a plurality of circular ports 21 on the metal crate 2, set up in a plurality of perforation on metal formwork 4, can switch on each other between perforation and the circular port 21, the caulking groove 22 that supplies 3 embedding of wood cushion is seted up to circular port 21 both sides, 3 one ends of wood cushion and embedding caulking groove 22 in, the other end is inconsistent with 4 medial surfaces of metal formwork.

The improvement is as follows: set up a plurality of circular ports 21 on metal crate 2, metal formwork 4 is last to have set up a plurality of perforation 40, binding nail 5 passes perforation 40 and circular port 21 and fixes metal formwork 4 and metal crate 2 together, setting through circular port 21 and perforation 40, can make metal formwork 4 when the secondary use, the position that confirming binding nail 5 that can be quick penetrated, reduce binding nail 5 to metal formwork 4's harm, setting through caulking groove 22, can make wooden cushion 3 fixed, prevent that it from dropping, after binding nail 5 fixes metal formwork 4 and metal crate 2, pour into the concrete toward metal crate 2 inside, after the concrete solidifies, demolish binding nail 5 and metal crate 4, demolish wooden cushion 3 again and fill caulking groove 22 can.

On the basis of the above embodiment, the metal formwork 4 is formed by enclosing two semicircular metal sheets 41, one end of any metal sheet 41 is provided with a convex block 42, the other end is provided with a groove 43, the convex block 42 can be matched with the groove 43, and the outer side surfaces of the two metal sheets 41 are provided with fasteners 6 for fixing the two metal sheets 41.

The improvement is as follows: in prior art, the junction of two sheetmetals 41 is for leveling mostly, so just lead to the junction of two sheetmetals 41 to have great space, lead to the concrete to spill over, because be provided with lug 42 in arbitrary sheetmetal 41 one end, the other end is provided with recess 43, increases the contact surface between two sheetmetals 41, increases its connection leakproofness, prevents that the concrete from spilling over at the in-process of pouring.

On the basis of the above embodiment, the fastening member 6 includes a fastening ring 61 and latches 62 disposed at two ends of the fastening ring 61, the latches 62 are provided with locking holes 63, and the locking holes 63 are provided with locking posts 64.

The improvement is as follows: the lock cylinder 64 is used to adjust the distance between the two end latches 62, and the smaller the distance between the two end latches 62 is, the tighter the connection between the two metal sheets 41 is.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a circular concrete column structure, includes longitudinal arrangement's stirrup (12) and transversely arrange reinforcing bar (11), enclose between reinforcing bar (11) and stirrup (12) and establish and form steel reinforcement cage (1), its characterized in that: reinforcing bar cage (1) outside is provided with metal crate (2), metal crate (2) enclose to locate reinforcing bar cage (1) outside, metal crate (2) and the junction fixed connection of reinforcing bar cage (1), metal crate (2) side is provided with wooden cushion (3), wooden cushion (3) outside is provided with metal formwork (4), be provided with on metal formwork (4) fastening nail (5), fastening nail (5) pass metal formwork (4) side and are connected with metal crate (2).

2. The circular concrete column structure according to claim 1, wherein: the metal framework (2) is provided with a plurality of, the metal framework (2) is arranged along the length direction of the reinforcement cage (1) and extends.

3. The circular concrete column structure according to claim 2, wherein: metal crate (2) are the setting of circular structure, be provided with a plurality of circular ports (21) on metal crate (2), set up in a plurality of perforation (40) on metal formwork (4), can switch on each other between perforation (40) and circular port (21), caulking groove (22) that supply wooden cushion (3) embedding are seted up to circular port (21) both sides, in wooden cushion (3) one end and embedding caulking groove (22), the other end offsets with metal formwork (4) medial surface.

4. A circular concrete column construction according to claim 1, 2 or 3, wherein: the metal template (4) is formed by enclosing two semicircular metal sheets (41), one end of any metal sheet (41) is provided with a convex block (42), the other end of the metal sheet is provided with a groove (43), the convex block (42) can be matched with the groove (43), and the outer side faces of the two metal sheets (41) are provided with fasteners (6) used for fixing the two metal sheets (41).

5. A circular concrete column construction according to claim 4, wherein: fastener (6) include fastening ring (61) and set up in hasp (62) at fastening ring (61) both ends, set up lockhole (63) on hasp (62), set up lock post (64) on lockhole (63).