CN217997792U

CN217997792U - Ready-package steel construction

Info

Publication number: CN217997792U
Application number: CN202222164871.XU
Authority: CN
Inventors: 王林龙
Original assignee: Hangzhou Linlong Steel Structure Co ltd
Current assignee: Hangzhou Linlong Steel Structure Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-09
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a ready-package steel construction, including steel sill bar and fast-assembling steel pole, the slot has all been seted up at the top of steel sill bar and fast-assembling steel pole, and the spacing groove that the top link up is seted up to the inboard of slot, the bottom of fast-assembling steel pole be provided with slot assorted inserted bar, the outside of inserted bar be provided with spacing groove assorted spacing, the half slot has been seted up to the inboard of slot, the outside of inserted bar be provided with half slot assorted spring round head card. This ready-package steel construction, through the inserted bar, spacing and spring circle dop, again with the slot, under the cooperation of spacing groove and half slot is inserted and is closed, with the quick cartridge in advance of fast-assembling steel pole and steel sill bar, the grafting of rethread bolt and constant head tank, a last rotational positioning section of thick bamboo is spacing with the bolt, be about to the global positioning completion, the installation is consolidated to holistic fast-assembling not needing unnecessary screw, only need simple cartridge, it can with bolt restraint location to deuterogamy last rotational positioning section of thick bamboo, the installation is swift simple.

Description

Ready-package steel construction

Technical Field

The utility model relates to a steel frame construction specifically is a ready-package steel construction.

Background

The structure is mainly the structure of constituteing by steel material, is one of main building structure type, because its dead weight is lighter, and the construction is simple and convenient, and the wide application in fields such as large-scale factory building, venue and super high-rise, the support column of the building of current bridge structures has certain drawback, because the length of support column is general longer, is very inconvenient in the aspect of the transportation.

Prior art CN210976079U discloses a ready-package steel construction, has the structure that the steelframe support column of whole root just becomes for the multistage is connected, and its connection structure dismouting is simple, and is convenient, has made things convenient for the advantage of steel frame construction's transportation again, but this steel construction still has following defect: for the connection after the butt joint, parts with complicated connection and installation are required to be connected by hexagonal screws, semicircular fixing pieces and the like, so that the fast-assembling degree of the fast-assembling type is insufficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ready-package steel construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a ready-package steel construction, includes steel sill bar and fast-assembling steel pole, the slot has all been seted up at the top of steel sill bar and fast-assembling steel pole, and the spacing groove that the top is link up is seted up to the inboard of slot, the bottom of fast-assembling steel pole be provided with slot assorted inserted bar, the outside of inserted bar be provided with spacing groove assorted spacing, the half slot has been seted up to the inboard of slot, the outside of inserted bar be provided with half slot assorted spring round head card, the outside of fast-assembling steel pole is provided with the sleeve of suit in the steel sill bar outside, the external screw thread has all been seted up in the outside of steel sill bar and fast-assembling steel pole, and the steel sill bar has a cylinder of location through external screw thread threaded connection, a plurality of constant head tank has all been seted up in the steel sill bar and the fast-assembling steel pole outside, it has the bolt that quantity and constant head tank are the same to peg graft in the telescopic outside.

Preferably: the spring round-head clamp comprises a spring groove formed in the outer side of the inserted rod, a spring fixed on the inner side of the spring groove, and a round-head block fixed on the spring and far away from the inserted rod.

Preferably, the following components: the round head block is clamped with the semi-circular groove.

Preferably: the limiting strip is inserted into the limiting groove.

Preferably: one end of the bolt far away from the sleeve is clung to the inner side of the positioning cylinder.

Compared with the prior art, the utility model discloses a fast-assembling structure, through inserted bar, spacing and spring circle dop, under inserting with the cooperation of slot, spacing groove and half slot again and closing, with the quick cartridge in advance of fast-assembling steel pole and steel sill bar, the grafting of rethread bolt and constant head tank, a last rotational positioning section of thick bamboo is spacing with the bolt, be about to the global positioning completion, the installation need not be consolidated to unnecessary screw to holistic fast-assembling, only need simple cartridge, deuterogamy last rotational positioning section of thick bamboo with bolt restraint location can, the installation is swift simple.

Drawings

Fig. 1 is a schematic structural diagram of a quick-assembly steel structure.

Fig. 2 is a cross-sectional view of a ready-to-mount steel structure.

Fig. 3 is a top sectional view of a steel bottom rod and an inserted rod in a quick-assembly steel structure.

FIG. 4 is an enlarged view of part A of the structure of the ready-package steel of FIG. 2.

In the figure: 1. a steel bottom bar; 2. quickly installing a steel rod; 21. a slot; 22. a limiting groove; 23. a semicircular groove; 3. a sleeve; 4. inserting a rod; 41. a limiting strip; 42. a spring round-head card; 5. a positioning cylinder; 51. positioning a groove; 52. and (4) a bolt.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a fast-assembling steel structure includes a steel bottom bar 1 and a fast-assembling steel bar 2, and is characterized in that slots 21 are formed in the tops of the steel bottom bar 1 and the fast-assembling steel bar 2, the slots 21 have the same size, two limiting grooves 22 with through tops are formed in the inner sides of the slots 21, the two limiting grooves 22 are bilaterally symmetrically distributed, insertion bars 4 matched with the slots 21 are arranged at the bottom of the fast-assembling steel bar 2, the insertion bars 4 are inserted into the slots 21 for connection between bars, limiting bars 41 matched with the limiting grooves 22 are arranged on the outer sides of the insertion bars 4, the limiting bars 41 are inserted into the limiting grooves 22, the number of the limiting bars 41 is equal to that of the limiting grooves 22, the two limiting bars 41 are respectively inserted into the two limiting grooves 22 for limiting and guiding, so as to position the insertion, a semicircular groove 23 is formed in the inner side of the slots 21, spring round end clamps 42 matched with the semicircular groove 23 are arranged on the outer sides of the insertion bars 4, and the spring end clamps are directly clamped into the semicircular groove 42 after pre-positioning of the spring ends of the spring clamps are inserted into the semicircular groove 22, and the spring ends of the spring clamps are directly clamped in the semicircular groove 23.

In this embodiment, the outside of fast-assembling steel pole 2 is provided with the sleeve 3 of suit in the 1 outside of steel sill bar, sleeve 3 carries out outside and cup joints, the external screw thread has all been seted up in the outside of steel sill bar 1 and fast-assembling steel pole 2, steel sill bar 1 has a location section of thick bamboo 5 through external screw thread threaded connection, the external screw thread is used for installing location section of thick bamboo 5 additional, a plurality of constant head tank 51 has all been seted up in the steel sill bar 1 and the 2 outsides of fast-assembling steel pole, it has the bolt 52 that quantity is the same with constant head tank 51 to peg graft in the outside of sleeve 3, the through-hole the same with bolt 52 quantity is seted up in the sleeve 3 outside, and bolt 52 pegs graft through-hole and sleeve 3, the quantity of constant head tank 51 and bolt 52 is four, and four evenly distributed that are the circumference formula, and bolt 52 runs through sleeve 3, and peg graft with corresponding bolt 52, carry out the fastening position of stationary mode.

In this embodiment, spring round head card 42 is including seting up the spring groove in the inserted bar 4 outside, fix the spring at the spring inslot side, and fix and keep away from inserted bar 4 at the spring and have single round head piece, round head piece and half slot 23 joint, through the flexible of spring, when spring round head card 42 inserts in slot 21, the shrink of extrusion round head piece, and when removing half slot 23 position, under the resilience of spring, push into half slot 23 with the round head piece, carry out the joint, and reverse operation, direct pulling, under the extrusion promotion of circular arc, the round head piece can extrude the spring and shrink, directly dismantle.

In this embodiment, one end of the plug 52, which is far away from the sleeve 3, is tightly attached to the inner side of the positioning cylinder 5, after the insertion of the insertion rod 4 and the insertion slot 21 is completed, the plug 52 is inserted into the positioning slot 51, and finally the positioning cylinder 5 is rotated to move up, so that the plug 52 is wrapped inside the positioning cylinder 5 and tightly attached to one end of the plug 52, which is far away from the sleeve 3, so that the plug 52 is limited and fixed.

The utility model discloses a theory of operation is: (1) Through pegging graft 4 on the fast-assembling steel pole 2 with slot 21 on the steel sill bar 1, simultaneously, spacing strip 41 pegs graft with spacing groove 22 on the steel sill bar 1, carries out the position direction of pegging graft, and at the grafting in-process, when pegging graft and target in place, under the position direction, spring round head card 42 and half slot 23 joint to accomplish preliminary location.

(2) After preliminary location, run through the through-hole with bolt 52 and insert in constant head tank 51, thereby accomplish steel sill bar 1 and fast-assembling steel pole 2 spacing of orientation from top to bottom, finally, the location section of thick bamboo 5 on the rotatory steel sill bar 1 that makes progress, thereby take in the inside of a location section of thick bamboo 5 with bolt 52, thereby paste tight bolt 52 inside a location section of thick bamboo 5, it is spacing to bolt 52, thereby accomplish the fast-assembling of steel sill bar 1 and fast-assembling steel pole 2, the fast-assembling is convenient, do not have unnecessary screw and need install, the fast-assembling process of further simplification, make the convenience more of fast-assembling.

(3) Through slot 21, spacing groove 22, half slot 23 and inserted bar 4 on the fast-assembling steel pole 2, can be according to the fast-assembling principle of steel sill bar 1 with fast-assembling steel pole 2, the continuous fast-assembling steel pole 2 of installing additional that upwards can be continuous carries out extension length, adapts to different use scenes.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a ready-package steel construction, includes steel sill bar (1) and fast-assembling steel pole (2), its characterized in that, slot (21) have all been seted up at the top of steel sill bar (1) and fast-assembling steel pole (2), and spacing groove (22) that the top link up are seted up to the inboard of slot (21), the bottom of fast-assembling steel pole (2) be provided with slot (21) assorted inserted bar (4), the outside of inserted bar (4) be provided with spacing groove (22) assorted spacing bar (41), half slot (23) have been seted up to the inboard of slot (21), the outside of inserted bar (4) be provided with half slot (23) assorted spring round head card (42), the outside of fast-assembling steel pole (2) is provided with sleeve (3) in steel sill bar (1) outside, the outside of steel sill bar (1) and steel pole (2) has all seted up the external screw thread, and the steel sill bar (1) has threaded connection to have a plurality of constant head tanks (5) through the external screw thread, a plurality of constant head tank (51) have the same with the bolt (52) outside.

2. The quick-fit steel structure according to claim 1, wherein the spring round-head clips (42) comprise spring grooves formed on the outer sides of the insert rods (4), springs fixed on the inner sides of the spring grooves, and single round-head blocks fixed on the springs far away from the insert rods (4).

3. A ready-package steel structure according to claim 2, characterized in that the round head block is clamped with the semicircular groove (23).

4. The quick-assembly steel structure according to claim 1, characterized in that the limiting strip (41) is inserted into the limiting groove (22).

5. The quick-assembly steel structure as claimed in claim 1, wherein the end of the plug pin (52) far away from the sleeve (3) is closely attached to the inner side of the positioning cylinder (5).