A basement construction protection frame

Abstract

The utility model relates to a basement building protection frame relates to protection steel frame technical field, and the protection frame body is surrounded by four rectangular outer steel frames and is distributed in square shape, and the rectangular outer steel frame is assembled by vertical outer steel pole, horizontal outer steel pole and joint spare screw, and the convenient transportation work and nimble assembly work of early stage, and the connecting angle steel between adjacent rectangular outer steel frames is locked by screw and makes the stable outer support base, then the inner support frame is detachably embedded and installed outside the rectangular outer steel frame, can further strengthen the structural strength of whole outer support, and the later period can be individually nimblely taken out and replaced according to the service life and use demand, to improve the service life of protection frame whole, and ensure the support stability, and the utilization mortise and tenon structure assembly of inner support frame lets horizontal inner frame pole and vertical inner frame pole can be individually taken out and replaced according to use demand, and it is more simple, flexible and stable when using.

Description

Technical Field

[0001] This utility model relates to a protective frame for basement buildings, specifically in the field of protective steel frame technology. Background Technology

[0002] Existing basement building safety frames are usually rectangular steel frames. These steel frames only have a single layer of support rods and do not have the effect of double support inside and outside. In addition, the overall connection structure of the existing steel frames is relatively rigid, which is not convenient for disassembly and replacement and has poor flexibility of use. Therefore, our company proposes an improved basement building safety frame. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a protective frame for basement construction to solve the problems mentioned in the background art.

[0004] This utility model is achieved through the following technical solution: a basement building protective frame, including a protective frame body, which is surrounded by multiple rectangular outer steel frames, and the inner sides of adjacent rectangular outer steel frames are locked together by connecting angle steel.

[0005] An inner support frame is embedded in the outer side of the rectangular outer steel frame, and baffles are locked on the outer side of the rectangular outer steel frame to limit the inner support frame to the inside of the rectangular outer steel frame.

[0006] Preferably, the rectangular outer steel frame includes two vertical outer steel rods and two horizontal outer steel rods arranged adjacent to each other in a rectangular shape. The vertical outer steel rods are locked with joint members, and the inner side of the vertical outer steel rods is locked with connecting angle steel screws.

[0007] Preferably, the joint member has a vertical corner groove on its outer side, and the outer surfaces of the vertical outer steel rod and the horizontal outer steel rod have vertical slots and horizontal slots corresponding to the corner grooves to accommodate the inner support frame. The baffle is locked to the outer side of the joint member and confines the inner support frame to the inside of the corner groove.

[0008] Preferably, the inner support frame is formed by splicing two horizontal inner frame rods and two vertical inner frame rods together, and the horizontal and vertical inner frame rods are adapted to be embedded in the inner side of the corner groove, the vertical groove and the horizontal groove.

[0009] Preferably, a dovetail tenon structure is provided between the horizontal inner frame rod and the vertical inner frame rod.

[0010] Preferably, handles are fixed to the outer surfaces of both the horizontal inner frame rod and the vertical inner frame rod.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] The protective frame of this invention consists of four rectangular outer steel frames arranged in a square shape. Each rectangular outer steel frame is assembled from vertical outer steel rods, horizontal outer steel rods, and joint screws. This facilitates transportation and flexible assembly. The connecting angle steel between adjacent rectangular outer steel frames is locked with screws to form a stable outer support foundation. Then, an inner support frame is detachably embedded on the outside of the rectangular outer steel frames, which can further enhance the structural strength of the entire outer support. It can also be flexibly removed and replaced individually according to the service life and usage requirements, thereby improving the overall service life of the protective frame and ensuring support stability. Furthermore, the inner support frame is assembled using a mortise and tenon structure, allowing both the horizontal and vertical inner frame rods to be removed and replaced individually as needed, making it simpler, more flexible, and more stable to use. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This utility model Figure 1 A schematic diagram of the decomposed structure;

[0016] Figure 3 This is a schematic diagram of the rectangular outer steel frame of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the inner support frame of this utility model;

[0018] In the figure: rectangular outer steel frame 1, vertical outer steel rod 10, horizontal outer steel rod 11, joint 12, vertical slot 13, horizontal slot 14, corner slot 15, connecting angle steel 2, inner support frame 3, horizontal inner frame rod 31, vertical inner frame rod 32, dovetail tenon structure 33, handle 34, baffle 4. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Please see Figures 1-4This utility model provides a technical solution for a protective frame for basement construction: the protective frame body consists of four rectangular outer steel frames 1 arranged in a square shape, with adjacent rectangular outer steel frames 1 connected to each other by connecting angle steel 2 and screwed together. An inner support frame 3 is embedded in the outer side of the rectangular outer steel frame 1, and baffles 4 are locked to the outer sides of the rectangular outer steel frame 1 to confine the inner support frame 3 to the inner side of the rectangular outer steel frame 1. The rectangular outer steel frame 1 includes two vertical outer steel rods 10 and two horizontal outer steel rods 11 arranged adjacent to each other in a rectangular shape. Joints 12 are locked between the vertical outer steel rods 10. The inner side of the vertical outer steel rods 10 is connected to the inner side of the inner side of the outer steel rods 11. The angle steel 2 is secured with screws, so that the four rectangular outer steel frames 1 can be connected to form a whole. The outer side of the joint 12 has a vertical corner groove 15. The outer surfaces of the vertical outer steel rod 10 and the horizontal outer steel rod 11 have vertical slots 13 and horizontal slots 14 corresponding to the two openings of the corner groove 15. The corner groove 15, vertical slots 13 and horizontal slots 14 are used to accommodate the inner support frame 3. The baffle 4 is secured to the outside of the joint 12 and confines the inner support frame 3 to the inside of the corner groove 15. In this way, after the corresponding baffle 4 is removed, the inner support frame 3 can be taken out for replacement. It is simple and flexible to use and helps to improve the support strength and service life of the entire protective frame.

[0021] Preferably, the inner support frame 3 is formed by splicing two horizontal inner frame rods 31 and two vertical inner frame rods 32. The horizontal inner frame rods 31 and vertical inner frame rods 32 are adapted to be embedded in the inner side of the corner groove 15, the vertical groove 13 and the horizontal groove 14. Furthermore, a dovetail tenon structure 33 is provided between the horizontal inner frame rods 31 and the vertical inner frame rods 32. Specifically, the horizontal inner frame rods 31 and the vertical inner frame rods 32 are provided with matching dovetail tenons and mortises at opposite ends. This design makes it easy to pull out the horizontal inner frame rods 31 or the vertical inner frame rods 32 outward or splice them together, making it simpler and more convenient to use. In order to facilitate the individual removal of the horizontal inner frame rods 31 or the vertical inner frame rods 32, handles 34 are fixed on the outer surface of both the horizontal inner frame rods 31 and the vertical inner frame rods 32.

[0022] More specifically, the operating principle is as follows: First, when assembling the rectangular outer steel frame 1, the two vertical outer steel rods 10 and the two horizontal outer steel rods 11 are arranged in a rectangular pattern. The four joint pieces 12 are screwed into the corresponding connection points of the vertical outer steel rods 10 and the horizontal outer steel rods 11. Then, the four rectangular outer steel frames 1 are arranged in a rectangular pattern on their four sides. The turning surfaces of the connecting angle steel 2 are aligned with the inner sides of the two adjacent rectangular outer steel frames 1, that is, the vertical outer steel rods 10 and the connecting angle steel 2 are screwed together to form an outer support. Then, the horizontal inner frame rods 31 and the vertical inner frame rods 32 are spliced ​​together using a dovetail tenon structure 33 to form a rectangular inner support frame 3. Then, the vertical slots 13, horizontal slots 14 and corner slots 15 of the rectangular outer steel frame 1 are aligned and inserted. Finally, the baffle 4 is locked into the corresponding joint piece 12 to limit the inner support frame 3 to the inner side of the rectangular outer steel frame 1, thus forming a whole for double support.

[0023] It should be noted that the basement building protection frame of this utility model mainly improves the above-mentioned structure. The functions, components and structures not mentioned can be implemented by using existing components and structures that can achieve the corresponding functions.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A protective frame for basement construction, characterized in that: It includes a protective frame, which is surrounded by multiple rectangular outer steel frames (1), and the inner sides of adjacent rectangular outer steel frames (1) are locked together by connecting angle steel (2); The outer side of the rectangular outer steel frame (1) is embedded with an inner support frame (3), and the outer side of the rectangular outer steel frame (1) is locked with a baffle (4) to limit the inner support frame (3) to the inner side of the rectangular outer steel frame (1).

2. The basement building protective frame according to claim 1, characterized in that: The rectangular outer steel frame (1) includes two vertical outer steel rods (10) and two horizontal outer steel rods (11) arranged in a rectangular shape and adjacent to each other. The vertical outer steel rods (10) are locked with joint members (12), and the inner side of the vertical outer steel rods (10) is locked with connecting angle steel (2) screws.

3. A basement building protective frame according to claim 2, characterized in that: The joint (12) has a vertical corner groove (15) on its outer side. The outer surfaces of the vertical outer steel rod (10) and the horizontal outer steel rod (11) have vertical slots (13) and horizontal slots (14) corresponding to the corner groove (15) to accommodate the inner support frame (3). The baffle (4) is locked on the outside of the joint (12) and limits the inner support frame (3) to the inside of the corner groove (15).

4. A basement building protective frame according to claim 3, characterized in that: The inner support frame (3) is formed by splicing two horizontal inner frame rods (31) and two vertical inner frame rods (32) together. The horizontal inner frame rods (31) and vertical inner frame rods (32) are adapted to be embedded in the inner side of the corner groove (15), the vertical groove (13) and the horizontal groove (14).

5. A basement building protective frame according to claim 4, characterized in that: The horizontal inner frame rod (31) and the vertical inner frame rod (32) are connected by a dovetail tenon structure (33).

6. A basement building protective frame according to claim 5, characterized in that: Handles (34) are fixed to the outer surfaces of both the horizontal inner frame rod (31) and the vertical inner frame rod (32).

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