CN220166867U - Novel straight knot formula assembled building foundation skeleton texture - Google Patents

Abstract

The utility model discloses a novel direct-buckling type assembled building foundation framework structure which comprises a steel framework, wherein a first clamping block is arranged at the top end of the steel framework, a first clamping groove is formed in the bottom end of the steel framework, a second clamping groove and a second clamping block are formed in the left side and the right side of the steel framework, a reinforcing plate is arranged in the steel framework, the first clamping block at the top end of one steel framework is clamped in the first clamping groove at the bottom end of the other steel framework, the two steel frameworks are spliced up and down, the second clamping block at the left side of one steel framework is clamped in the second clamping groove at the right side of the other steel framework, the two steel frameworks are spliced left and right, the use amount of bolts can be greatly reduced due to the connection of the two clamping blocks and the clamping grooves, the steel framework is connected more stably, the body of the steel frameworks cannot be damaged, meanwhile, the two framework joints can be connected in a direct buckling mode, the connection difficulty between the two frameworks is reduced, and the connection strength of the four-side frameworks is improved.

Description

A new type of direct-locked assembled building foundation skeleton structure

Technical field

The utility model relates to the technical field of building foundation skeleton, and is specifically a new type of direct-fastened assembled building foundation skeleton structure.

Background technique

Building foundation skeletons generally use steel plate riveting or high-strength screw connection structures. When used on site, screws or rivets are used to connect multiple steel plates to form a support skeleton. However, it is difficult to achieve full assembly operations at the construction site. In addition to bolted connections, welding is used The method is to weld the components into a frame on site, and the node connection structure is relatively complex. The method of drilling holes in the steel plate and connecting it with high-strength bolts will destroy the steel plate body, and ordinary steel plates generally only have one node at both ends, and the connection strength is Lower, the torque of the steel plate is larger. Therefore, we have improved this and proposed a new type of direct-fastened prefabricated building foundation skeleton structure.

Utility model content

In order to solve the above technical problems, the present utility model provides the following technical solutions:

The utility model is a new type of direct-locked assembled building foundation frame structure, which includes a steel frame. The top of the steel frame is provided with a first clamping block, and the bottom end of the steel frame is provided with a first clamping slot. The steel frame There are second clamping slots and second clamping blocks on the left and right sides of the steel frame, and a reinforcing plate is arranged inside the steel frame.

As a preferred technical solution of the present invention, the positions of the first clamping block and the first clamping slot correspond up and down, and the shapes of the first clamping block and the first clamping slot match.

As a preferred technical solution of the present invention, the first clamping block is movably clamped inside the first clamping slot, and both the first clamping block and the first clamping slot have a rectangular structure.

As a preferred technical solution of the present invention, the second clamping slot and the second clamping block are located adjacent to each other, and the shapes of the second clamping slot and the second clamping block are adapted to each other.

As a preferred technical solution of the present invention, the second clamping slots and the second clamping blocks provided on both sides of the steel frame are centrally symmetrically distributed with respect to the steel frame.

As a preferred technical solution of the present invention, the reinforcing plates are arranged vertically inside the steel frame, and there are two reinforcing plates.

As a preferred technical solution of the present invention, the thickness of the reinforcing plate is smaller than the thickness of the steel frame, and the side walls of the reinforcing plate and the steel frame are parallel to each other.

The beneficial effects of the utility model are: the first clamping block at the top of one steel frame is clamped in the first slot at the bottom of another steel frame, so that the two steel frames are spliced up and down, and the third clamping block on the left side of one steel frame is The second clamping block is clamped inside the second slot on the right side of the other steel frame, so that the two steel frames can be spliced left and right, and the connection between the two clamping blocks and the slot can greatly reduce the use of bolts, making the steel The skeleton connection is more stable without damaging the body of the steel skeleton. At the same time, the two skeleton nodes are connected by direct snapping on all four sides, which reduces the difficulty of connecting the two skeletons and improves the connection strength of the skeleton. A small amount of The use of bolts can reduce the torque of the steel frame and extend its service life.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation of the present utility model. In the attached picture:

Figure 1 is a schematic plan view of a new type of direct-fastened assembled building foundation skeleton structure of the present invention;

Figure 2 is a schematic diagram of the upper and lower docking structure of two steel frames of a new direct-locked assembled building foundation frame structure of the present invention;

Figure 3 is a schematic diagram of the left and right docking structure of two steel frames of a new direct-locked assembled building foundation frame structure of the present invention.

In the picture: 1. Steel frame; 2. First clamping block; 3. First clamping slot; 4. Second clamping slot; 5. Second clamping block; 6. Reinforcement plate.

Detailed ways

Preferred embodiments of the present utility model will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the utility model, and are not intended to limit the utility model.

Embodiment: As shown in Figures 1-3, the utility model is a new type of direct-locked assembled building foundation skeleton structure, including a steel frame 1. The top of the steel frame 1 is provided with a first clamping block 2, and the steel frame 1 is A first clamping slot 3 is provided at the bottom, and a second clamping slot 4 and a second clamping block 5 are provided on the left and right sides of the steel frame 1 , and a reinforcing plate 6 is arranged inside the steel frame 1 .

Among them, the positions of the first card block 2 and the first card slot 3 correspond up and down, and the shapes of the first card block 2 and the first card slot 3 match. The first card block 2 is movable and connected to the first card slot 3. inside, and the first clamping block 2 and the first clamping slot 3 are both rectangular structures, the first clamping block 2 at the top of one steel frame 1 is clamped in the first clamping slot 3 at the bottom of another steel frame 1, so that The two steel frames 1 are spliced up and down.

Among them, the positions of the second clamping slot 4 and the second clamping block 5 are adjacent, and the shapes of the second clamping slot 4 and the second clamping block 5 are adapted. The second clamping slot 4 and the second clamping slot 4 provided on both sides of the steel frame 1 The two clamping blocks 5 are centrally symmetrically distributed with respect to the steel frame 1. The second clamping block 5 on the left side of one steel frame 1 is clamped inside the second slot 4 on the right side of the other steel frame 1, so that the two steel frame 1 The left and right splicing is completed, and the connection between the two clamping blocks and the slot can greatly reduce the use of bolts, making the steel frame connection more stable without damaging the steel frame body.

Among them, the reinforcing plate 6 is arranged vertically inside the steel frame 1, and there are two reinforcing plates 6. The thickness of the reinforcing plate 6 is smaller than the thickness of the steel frame 1, and the side walls of the reinforcing plate 6 and the steel frame 1 are parallel to each other. , the arrangement of the two reinforcing plates 6 can improve the overall strength of the steel frame 1.

Working principle: The first clamping block 2 at the top of one steel frame 1 is clamped into the first clamping slot 3 at the bottom of another steel frame 1, so that the two steel frames 1 can be spliced up and down. The second clamping block 5 is clamped inside the second slot 4 on the right side of another steel frame 1, so that the two steel frames 1 can be spliced left and right, and the connection between the two clamping blocks and the slot can greatly reduce the number of bolts. The amount of usage makes the connection of the steel skeleton more stable without damaging the body of the steel skeleton. At the same time, the two skeleton nodes are connected by direct snapping on all four sides, which reduces the difficulty of connecting the two skeletons and improves the efficiency of the skeleton. The connection strength is high, and the use of a small number of bolts can reduce the torque of the steel frame and extend its service life.

Finally, it should be noted that in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on those shown in the drawings. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. limit.

In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "installation", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection. , it can be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, or it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make the foregoing descriptions. The technical solutions described in each embodiment are modified, or some of the technical features are replaced with equivalents. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a novel straight knot formula building foundation skeleton texture, includes steel skeleton (1), its characterized in that, the top of steel skeleton (1) is provided with first fixture block (2), and first draw-in groove (3) have been seted up to the bottom of steel skeleton (1), the left and right sides of steel skeleton (1) all is provided with second draw-in groove (4) and second fixture block (5), and the inside of steel skeleton (1) is provided with reinforcing plate (6).

2. The novel straight-buckling type assembled building foundation skeleton structure according to claim 1, wherein the positions of the first clamping blocks (2) and the first clamping grooves (3) are vertically corresponding, and the shapes of the first clamping blocks (2) and the first clamping grooves (3) are matched.

3. The novel straight-buckling type assembled building foundation framework structure according to claim 1, wherein the first clamping block (2) is movably clamped inside the first clamping groove (3), and the first clamping block (2) and the first clamping groove (3) are of rectangular structures.

4. The novel straight-buckling type assembled building foundation skeleton structure according to claim 1, wherein the second clamping groove (4) and the second clamping block (5) are adjacent in position, and the second clamping groove (4) is matched with the second clamping block (5) in shape.

5. The novel straight-buckling type assembled building foundation framework structure according to claim 1, wherein the second clamping grooves (4) and the second clamping blocks (5) which are arranged on two sides of the steel framework (1) are distributed in a central symmetry mode relative to the steel framework (1).

6. The novel straight-buckling type assembled building foundation framework structure according to claim 1, wherein the reinforcing plates (6) are vertically arranged in the steel framework (1), and the number of the reinforcing plates (6) is two.

7. The novel straight-buckling type assembled building foundation framework structure according to claim 1, wherein the thickness of the reinforcing plate (6) is smaller than that of the steel framework (1), and the reinforcing plate (6) is parallel to the side wall of the steel framework (1).