CN211257331U

CN211257331U - Assembly type building bottom connecting mechanism

Info

Publication number: CN211257331U
Application number: CN201921576572.9U
Authority: CN
Inventors: 程琤; 李星震; 戎晓红
Original assignee: Xuzhou College of Industrial Technology
Current assignee: Xuzhou College of Industrial Technology
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-08-14
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses an assembly type structure bottom coupling mechanism, manage including base, bottom plate, fixed frame and base side, be equipped with the second screw on the base, the bottom plate is connected to the base upper end, be equipped with the through-hole on the bottom plate, the bottom plate upper end is equipped with the double-screw bolt, and the fixed frame of bottom plate internal connection, fixed frame bottom are equipped with first screw, and fixed frame internally mounted has base side pipe, and base side pipe upper end is equipped with the key hole, and both ends are equipped with the screw hole about the key hole. The utility model discloses the double-screw bolt is connected base and bottom plate, is equipped with the gasket between double-screw bolt and the floor, prevents that base and bottom plate from taking place not hard up, and the inside fixed frame that is equipped with of bottom plate also adopts the double-screw bolt to be connected between bottom plate and the fixed frame, and fixed frame internally mounted has base side pipe, and fixed frame can prevent that base side pipe atress too big production from inclining, has improved the stability of base side pipe, and whole coupling mechanism simple structure, convenient operation, stability are strong, are fit for promoting.

Description

Assembly type building bottom connecting mechanism

Technical Field

The utility model relates to a building technical field specifically is an assembly type structure bottom coupling mechanism.

Background

In recent years, under the drive of policies and economic developments of "green construction activities" and "construction industrialization, housing industrialization", prefabricated buildings have become hot spots for domestic research and exploration. The prefabricated building comprises two major systems of a prefabricated concrete structure and a prefabricated steel structure, and the prefabricated steel structure has the advantages of light weight, high strength, high industrialization degree, short construction period, mature technical system of all industrial chains of design, production and construction, complete matching of standard systems such as a standard drawing set and the like, complete matching of production facilities and the like relative to the prefabricated concrete structure; the steel-structured house is the optimal carrier for green buildings and industrial development of buildings, so that under the current urgent need of solving the urgent market demand of surplus steel industry in China, the assembled steel-structured house is vigorously demonstrated, popularized and applied under the industrial guidance of 'great promotion of modern development of building industry'. At present, most of the assembled bottom connecting mechanisms on the market are difficult to assemble, have complex structures and low stability, and are not suitable for large-area popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembly type structure bottom coupling mechanism to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides an assembly type structure bottom coupling mechanism, includes base, bottom plate, fixed frame and base side pipe, be equipped with the second screw on the base, the bottom plate is connected to the base upper end, be equipped with the through-hole on the bottom plate, the bottom plate upper end is equipped with the double-screw bolt, and the gasket is connected to the double-screw bolt lower extreme, and the fixed frame of bottom plate internal connection, fixed frame bottom are equipped with first screw, and fixed frame internally mounted has base side pipe, and base side pipe upper end is equipped with the key hole, and both.

As a further aspect of the present invention: the first screw holes are four and distributed at the bottoms of four side faces of the fixing frame.

As a further aspect of the present invention: the second screw holes are four and distributed at four corners of the base.

As a further aspect of the present invention: the through holes are eight, four corners of the through holes are distributed on the bottom plate and correspond to the second screw holes in the base, and the rest four corners of the through holes are distributed on four side faces of the bottom plate.

As a further aspect of the present invention: each side of base side pipe is equipped with a key hole and four screw holes.

As a further aspect of the present invention: the base is connected with the base square pipe in a welding mode.

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

the utility model discloses the double-screw bolt is connected base and bottom plate, is equipped with the gasket between double-screw bolt and the floor, prevents that base and bottom plate from taking place not hard up, the inside fixed frame that is equipped with of bottom plate, also adopt the double-screw bolt to be connected between bottom plate and the fixed frame, it is fixed to fix the frame, avoid producing not hard uply, fixed frame internally mounted has base side pipe, fixed frame can prevent that base side pipe atress from producing the slope too greatly, the stability of base side pipe has been improved, whole coupling mechanism simple structure, convenient operation, stability are strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the front side of the present invention.

Fig. 3 is a schematic structural view of the middle fixing frame of the present invention.

Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

Fig. 5 is a schematic structural view of the middle fixing frame and the fixing plate of the present invention.

In the figure: 1-base, 2-bottom plate, 3-fixing frame, 4-base square tube, 5-key hole, 6-stud, 7-first screw hole, 8-second screw hole, 9-through hole, 10-gasket, 11-screw hole, 12-fixing plate.

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.

Example 1

Referring to fig. 1 to 3, in the embodiment of the present invention, an assembly type building bottom connecting mechanism comprises a base 1, a bottom plate 2, a fixing frame 3 and a base square tube 4, wherein a second screw hole 8 is provided on the base 1, the bottom plate 2 is connected to the upper end of the base 1, a through hole 9 is provided on the bottom plate 2, a stud 6 is provided on the upper end of the bottom plate 2, a gasket 10 is connected to the lower end of the stud 6, the stud 6 is connected to the second screw hole 8, the base 1 and the bottom plate 2 are fixed together to prevent loosening, the fixing frame 3 is connected to the inside of the bottom plate 2, a first screw hole 7 is provided on the bottom of the fixing frame 3, the first screw hole 7 is connected to the stud 6 through the through hole 9 on the side of the bottom plate 2, the bottom plate 2 and the fixing frame 3 are connected together to prevent loosening, the base square tube 4 is installed inside the fixing frame 3, a key, the base square tube 4 is more stable.

Example 2

Please refer to fig. 4-5, in an embodiment of the present invention, an assembly type building bottom connecting mechanism, includes base 1, bottom plate 2, fixed frame 3 and base side pipe 4, be equipped with second screw 8 on the base 1, bottom plate 2 is connected to base 1 upper end, the fixed frame 3 of 2 internal connections of bottom plate, fixed frame 3 outside middle part is equipped with fixed plate 12, fixed frame 3 adopts welded mode to be connected with fixed plate 12, four turnings of fixed plate 12 are equipped with through-hole 9, the same with through-hole 9 positions on the bottom plate 2, double-screw bolt 6 fixes bottom plate 2, fixed frame 3 and base 1, prevent that connecting mechanism from producing not hard up. The other structure of this embodiment is the same as that of embodiment 1.

The utility model discloses a theory of operation is:

the utility model discloses double-screw bolt 6 is connected base 1 and bottom plate 2, be equipped with gasket 10 between double-screw bolt 6 and the bottom plate 2, it is not hard up to prevent that base 1 from taking place with

bottom plate

2, 2 inside fixed frames 3 that are equipped with of bottom plate, also adopt double-screw bolt 6 to be connected between bottom plate 2 and the fixed frame 3, it is fixed with fixed frame 3, avoid producing not hard up, 3 internally mounted of fixed frame has base side pipe 4, fixed frame 3 can prevent that base side pipe 4 atress from producing the slope greatly, base side pipe 4's stability has been improved, whole coupling mechanism simple structure, high durability and convenient operation, and high stability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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

1. The utility model provides an assembly type structure bottom coupling mechanism, includes base (1), bottom plate (2), fixed frame (3) and base side pipe (4), its characterized in that, be equipped with through-hole (9) on bottom plate (2), bottom plate (2) upper end is equipped with double-screw bolt (6), and gasket (10) are connected to double-screw bolt (6) lower extreme, the fixed frame (3) of bottom plate (2) internal connection, fixed frame (3) bottom is equipped with first screw (7), and fixed frame (3) internally mounted has base side pipe (4), and base side pipe (4) upper end is equipped with key hole (5), and both ends are equipped with screw hole (11) about key hole (5).

2. The assembly type building bottom connecting mechanism according to claim 1, wherein the base (1) is provided with a second screw hole (8), and the upper end of the base (1) is connected with the bottom plate (2).

3. The fabricated building bottom connecting mechanism according to claim 2, wherein the first screw holes (7) are provided in four numbers, distributed at the bottom of four sides of the fixing frame (3).

4. The fabricated building bottom connecting mechanism according to claim 2, wherein the second screw holes (8) are provided with four holes distributed at four corners of the base (1).

5. Assembly type building bottom attachment according to claim 4, characterized in that the through holes (9) are provided with eight, four distributed at four corners of the base plate (2) corresponding to the second screw holes (8) in the base (1), and the remaining four distributed at four sides of the base plate (2).

6. Assembly type building bottom attachment according to claim 5, characterized in that the base square tube (4) is provided with one key hole (5) and four screw holes (11) per side.

7. The assembly type building bottom connecting mechanism according to claim 5, wherein the base (1) is connected with the base square pipe (4) in a welding mode.