CN213015529U

CN213015529U - Concrete column is with outsourcing steel reinforced structure

Info

Publication number: CN213015529U
Application number: CN202021521423.5U
Authority: CN
Inventors: 王巍; 王硕
Original assignee: Hebei Blue Sky Construction Technology Co ltd
Current assignee: Hebei Blue Sky Construction Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-04-20
Anticipated expiration: 2030-07-28

Abstract

The utility model relates to a building engineering technical field, concretely relates to outsourcing steel reinforced structure for concrete column, cylinder upper end are provided with crisscross crossbeam, and the cylinder outside is provided with the outsourcing steel body, the outsourcing steel body includes angle steel and a plurality of lacing plate, and the angle steel includes two fixed connection's angle piece, and the angle piece is close to cylinder one side is provided with a plurality of spacing grooves, and lacing plate both ends are pegged graft with the spacing groove of lacing plate both sides respectively, and threaded connection has the bolt that passes angle piece and lacing plate simultaneously on the angle piece. This application has when installation outsourcing steel, avoids using welded fixed mode, to environment friendly's effect.

Description

Concrete column is with outsourcing steel reinforced structure

Technical Field

The application relates to the technical field of constructional engineering, in particular to an outsourcing steel reinforcing structure for a concrete column.

Background

The externally-coated steel is a widely-used concrete member reinforcing method, and is characterized by that the surface, four corners or two sides of original member are coated with shaped steel or steel plate, and between the surface of concrete member and steel-coated gap a high-strength cement mortar or epoxy resin slurry is poured, and at the same time, the transverse batten plate or hoop is used as connecting component to raise the whole stress property of reinforced member.

The current chinese utility model patent of bulletin number for CN206071092U discloses an outsourcing steel reinforced structure of shake back shaped steel concrete frame post, including four angle steel, four the angle steel laminates four edges, adjacent two that set up at shaped steel concrete frame post respectively all through the batten plate fixed connection of the bar of a plurality of horizontal settings between the upper portion of angle steel and the middle part, and a plurality of batten plate intervals are equidistant to be distributed, adjacent two through banding steel sheet fixed connection between the lower part of angle steel.

To the correlation technique among the above-mentioned, utility model people think between current batten plate and the angle steel, carry out fixed connection through the welding usually, can produce gas and smoke and dust harmful to the environment among the welding process, be unfavorable for environmental protection.

SUMMERY OF THE UTILITY MODEL

The application provides a concrete column is with outsourcing steel reinforced structure, and it has when the installation outsourcing steel, avoids using welded fixed mode, to environment friendly's effect.

The application provides a pair of outsourcing steel reinforced structure for concrete column adopts following technical scheme:

the utility model provides a concrete column is with outsourcing steel reinforced structure, the cylinder upper end is provided with crisscross crossbeam, and the cylinder outside is provided with the outsourcing steel body, the outsourcing steel body includes angle steel and a plurality of lacing plate, and the angle steel includes two fixed connection's angle piece, and the angle piece is close to cylinder one side is provided with a plurality of spacing grooves, and lacing plate both ends are pegged graft with the spacing groove of lacing plate both sides respectively, and threaded connection has the bolt that passes angle piece and lacing plate simultaneously on the angle piece.

By adopting the technical scheme, the batten plate is inserted in the limiting groove, after the steel body for the outer package is installed, the batten plate is limited between the angle steel and the column body, the batten plate and the angle steel are fixed through the bolts, and the steel body for the outer package is fixed by the apricots; in the installation process of the steel body wrapped outside, welding is not used, so that the installation of the steel body wrapped outside is environment-friendly; and the installation process is more convenient and safer by using the bolt for connection.

Preferably, one side of the angle steel, which is far away from the column body, is provided with a fastening ring, and the fastening rings are arranged at two ends of the column body.

Through adopting above-mentioned technical scheme, make the angle steel can keep being close to with the cylinder through the clamping ring.

Preferably, the fastening ring comprises two splicing blocks, a mounting block is arranged at the joint of the two splicing blocks, and the mounting block is simultaneously in bolted connection with the two splicing blocks.

Preferably, the two ends of the splicing block are respectively provided with an end slot, and the mounting block is simultaneously inserted into two adjacent end slots.

Through adopting above-mentioned technical scheme, the setting of end slot when practicing thrift the space also can carry on spacingly to the installation piece.

Preferably, the fastening ring is further arranged at the middle position of the column body on the outer side of the angle steel.

Through adopting above-mentioned technical scheme, set up the tight loop in the intermediate position, can prevent that the angle steel intermediate position from taking place to warp to keeping away from the cylinder direction.

Preferably, the angle steel is close to one end of the cross beam and is connected with a fixing block through a bolt, the fixing block is close to one side of the cross beam and is fixedly connected with a connecting block, and the connecting block is connected with the cross beam through a bolt.

Through adopting above-mentioned technical scheme, through fixed block and connecting block, can make the angle steel be close to crossbeam one end installation more stable.

Preferably, two adjacent be provided with the reinforcement between the fixed block.

Through adopting above-mentioned technical scheme, can make two fixed blocks connect through the reinforcement to restrict the angle steel in the fixed block, make the angle steel be close to the one end of crossbeam and keep pressing close to with the cylinder.

Preferably, the reinforcing piece is for setting up the fixed block is kept away from the reinforcement piece of cylinder one side, reinforcement piece and adjacent two equal bolted connection of fixed block.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the batten plate is inserted into the limiting groove, after the externally-coated steel body is installed, the batten plate is limited between the angle steel and the column body, the batten plate and the angle steel are fixed through bolts, and the externally-coated steel body is fixed by apricots; in the installation process of the steel body wrapped outside, welding is not used, so that the installation of the steel body wrapped outside is environment-friendly; and the installation process is more convenient and safer by using the bolt for connection.

Drawings

Fig. 1 is a schematic structural diagram embodying the present application.

Fig. 2 is a schematic structural view showing a stopper groove.

Fig. 3 is a schematic view showing the structure of the fastening ring.

Fig. 4 is a schematic structural view showing a connecting block.

Description of reference numerals: 1. a cylinder; 2. a cross beam; 3. wrapping a steel body outside; 31. angle steel; 311. corner pieces; 3111. a limiting groove; 32. a batten plate; 33. a fastening ring; 331. splicing blocks; 3311. mounting blocks; 3312. an end slot; 34. a fixed block; 35. connecting blocks; 36. and a reinforcing block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses concrete column is with outsourcing steel reinforced structure, refers to figure 1, and cylinder 1 is the cuboid shape, and 1 upper end of cylinder is two crisscross crossbeams 2. The cylinder 1 is provided with outsourcing steel body 3 outward, and outsourcing steel body 3 can improve the holding capacity of cylinder 1, makes cylinder 1 more firm.

As shown in fig. 1 and 2, the steel cladding body 3 includes vertical angle steel 31 which is fit to four angular positions of the column 1, the angle steel 31 includes two right-angled corner pieces 311, and the two corner pieces 311 are integrally formed and connected. The corner piece 311 is provided with a plurality of spacing grooves 3111 on one side close to the column body 1. The outsourcing steel body 3 still includes a plurality of bar batten plates 32 that set up in cylinder 1 side, and batten plate 32 thickness is the same with spacing groove 3111 degree of depth. Both ends of the batten plate 32 are respectively spliced with the adjacent limiting grooves 3111, after the batten plate 32 is installed in the limiting grooves 3111, one surface, close to the column body 1, of the batten plate 32 is flush with one surface, close to the column body 1, of the corner piece 311, and the batten plate 32 is limited between the corner piece 311 and the column body 1, so that the batten plate 32 is limited. The side of the corner piece 311 remote from the cylinder 1 is screwed with a bolt passing through the corner piece 311 and the gusset plate 32, thereby further fixing the gusset plate 32.

As shown in fig. 1 and 3, three fastening rings 33 are further disposed on a surface of the angle steel 31 away from the column body 1, respectively at two ends and a middle position of the angle steel 31. The fastening ring 33 can keep the angle iron 31 close to the column 1. The fastening ring 33 comprises two splicing blocks 331. When the two splicing blocks 331 are installed, the two splicing blocks 331 are butted to form a rectangle, so that the angle steel 31 is enclosed in the two splicing blocks 331. Two splice piece 331 both ends are kept away from cylinder 1 one side and are provided with end slot 3312, and after having installed splice piece 331, two adjacent end slot 3312 intercommunication to it has installation piece 3311 to peg graft in two adjacent end slot 3312, and threaded connection has the nut that passes installation piece 3311 and splice piece 331 simultaneously on the installation piece 3311, thereby makes two splice pieces 331 fix. The end slots 3312 can limit the position of the mounting block 3311 while saving space.

As shown in fig. 4, the column 1 is bolted with 4 rectangular fixing blocks 34 above the fastening ring 33 near one end of the beam 2, the fixing blocks 34 being respectively on 4 sides of the column 1. One side that the fastening ring 33 was kept away from to the fixed block 34 contacts with crossbeam 2 to one side integrated into one piece that fixed block 34 is close to crossbeam 2 is connected with connecting block 35, and connecting block 35 and crossbeam 2 bolted connection. Through the fixed block 34 and the connecting block 35, the installation of the angle steel 31 close to one end of the cross beam 2 can be more stable.

As shown in fig. 4, a reinforcing block 36 is further provided at a position where two adjacent joint blocks 35 contact, the reinforcing block 36 is provided at a side of the joint block 35 away from the column body 1, and the reinforcing block 36 is simultaneously bolted to two adjacent joint blocks 35. The reinforcing blocks 36 can enable the connecting blocks 35 to be installed more stably, limit the angle steel 31 in the four connecting blocks 35, and enable one end, close to the cross beam 2, of the angle steel 31 not to be prone to deform in the direction away from the column body 1.

The implementation principle of the outsourcing steel reinforced structure for the concrete column in the embodiment of the application is as follows: when the outer steel-clad body 3 is installed, firstly, one angle steel 31 is installed at one corner of the column body 1, then one end of the batten plate 32 is sequentially inserted into the limiting groove 3111 on the installed angle steel 31, then the bolt is screwed on, then the second angle steel 31 is installed, and is inserted into the other end of the batten plate 32 during installation, and the batten plate 32 is connected with the bolt; then the batten plate 32 is sequentially inserted into the limiting groove 3111 in the second angle steel 31 and is connected with the limiting groove 3111 through bolts; then, the third angle steel 31 is installed, and is inserted into the exposed end of the gusset plate 32 during installation, and the gusset plate 32 is connected through bolts; then the batten plate 32 is sequentially inserted into the limiting groove 3111 at the other side of the first angle steel 31 and is connected with the limiting groove 3111 through bolts; and finally, installing the fourth angle steel 31 to enable the fourth angle steel to be respectively spliced with one ends of the two rows of exposed batten plates 32, and then screwing bolts.

Then, the fastening ring 33 is installed, the fixing block 34 and the connecting block 35 are connected through bolts, and finally the reinforcing block 36 is connected through bolts.

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

1. The utility model provides a concrete column is with outsourcing steel reinforced structure, cylinder (1) upper end is provided with crisscross crossbeam (2), and the cylinder (1) outside is provided with outsourcing steel body (3), its characterized in that: outsourcing steel body (3) include angle steel (31) and a plurality of lacing plate (32), and angle steel (31) include two fixed connection's angle piece (311), and angle piece (311) are close to cylinder (1) one side is provided with a plurality of spacing grooves (3111), and lacing plate (32) both ends are pegged graft with spacing groove (3111) of lacing plate (32) both sides respectively, and threaded connection has the bolt that passes angle piece (311) and lacing plate (32) simultaneously on angle piece (311).

2. The steel-encased reinforcing structure for concrete columns according to claim 1, characterized in that: one side of the angle steel (31) far away from the column body (1) is provided with a fastening ring (33), and the fastening rings (33) are arranged at two ends of the column body (1).

3. The steel-encased reinforcing structure for concrete columns according to claim 2, characterized in that: the fastening ring (33) comprises two splicing blocks (331), an installation block (3311) is arranged at the joint of the two splicing blocks (331), and the installation block (3311) is simultaneously connected with the two splicing blocks (331) through bolts.

4. The steel-encased reinforcing structure for concrete columns according to claim 3, characterized in that: the splice block (331) both ends are provided with end slot (3312) respectively, install piece (3311) and peg graft with two adjacent end slot (3312) simultaneously.

5. The steel-encased reinforcing structure for concrete columns according to claim 2, characterized in that: the fastening ring (33) is further arranged on the outer side of the angle steel (31) in the middle of the column body (1).

6. The steel-encased reinforcing structure for concrete columns according to claim 1, characterized in that: angle steel (31) are close to crossbeam (2) one end bolted connection has fixed block (34), and fixed block (34) are close to crossbeam (2) one side fixedly connected with connecting block (35), connecting block (35) with crossbeam (2) bolted connection.

7. The steel-encased reinforcing structure for concrete columns according to claim 6, wherein: and a reinforcing piece is arranged between every two adjacent fixing blocks (34).

8. The steel-encased reinforcing structure for concrete columns according to claim 7, wherein: the reinforcing piece is arranged on the fixing block (34) far away from the reinforcing block (36) on one side of the column body (1), and the reinforcing block (36) is connected with two adjacent fixing blocks (34) through bolts.