A basement roof temporary support reinforcing device

Abstract

The utility model discloses a basement roof temporary support reinforcing device relates to the technical field of building construction tools, including main support frame, auxiliary support frame and support part, a plurality of main support frames are vertical parallel arrangement, and auxiliary support frame is provided with a plurality of, and a plurality of auxiliary support frames are connected in proper order between a plurality of main support frames from top to bottom, and detachable connection between auxiliary support frame and main support frame, and a plurality of support parts are correspondingly connected to the upper and lower ends of a plurality of main support frames respectively, and detachable connection between support part and main support frame. The utility model discloses a plurality of main support frames and the cooperation setting of auxiliary support frame, can greatly enhance the strength of the support structure, and can be very good to resist external collision, and the inclination phenomenon is not easy to take place, makes the support function more stable and reliable, and the detachable connection mode between main support frame and auxiliary support frame and support part is convenient to dismouting operation, and the use is more convenient, and is convenient to carry and transport simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of building construction tools and equipment, and in particular to a temporary support and reinforcement device for basement roof slabs. Background Technology

[0002] Basement roof slabs are inevitably used as material storage areas, processing sites, transportation routes, and foundations for construction machinery. Calculations of the roof slab structure often reveal that temporary support and reinforcement are required to meet the necessary conditions.

[0003] A search revealed, for example, a temporary support device for a basement roof slab using steel columns (patent publication number CN217151388U). This device uses steel plates and columns to support the basement roof slab. Two symmetrical ear plates are welded to the lower sides of the steel column, and high-strength bolts are installed in these ear plates. These bolts are secured with nuts, and adjusting the nuts further applies pressure to tighten the steel column. The lower ends of both the steel column and the high-strength bolts are embedded in a concrete base. Using steel columns for temporary support of the basement roof slab effectively avoids the problems associated with erecting a full-span scaffolding system, saves costs, minimizes impact on the work surface, and does not affect the progress of other projects.

[0004] Based on the above search and analysis of existing technologies, it has been found that existing temporary support and reinforcement structures for basement roofs, similar to those disclosed above, employ single-rod supports. These supports are relatively weak and prone to tilting due to external impacts, resulting in poor stability. Therefore, a temporary support and reinforcement device for basement roofs is proposed to address these issues. Utility Model Content

[0005] The purpose of this application is to provide a temporary support and reinforcement device for basement roof slabs to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution: a temporary support and reinforcement device for basement roof slabs, comprising:

[0007] The main support frame consists of multiple main support frames, all of which are arranged vertically and parallel to each other.

[0008] Auxiliary support frames are provided in multiple ways. Multiple auxiliary support frames are connected sequentially from top to bottom between multiple main support frames, and the auxiliary support frames are detachably connected to the main support frames.

[0009] The support section is provided in multiple parts, and the multiple support sections are respectively connected to the upper and lower ends of multiple main support frames, and the support sections are detachably connected to the main support frames.

[0010] As a further supplement to this solution, four main support frames are provided, and the auxiliary support frames include two cross-shaped integrated cross braces and limiting sleeves fixed to both ends of the cross braces.

[0011] The limiting sleeve is slidably fitted onto the outside of the main support frame, and the thread on the limiting sleeve passes through the fixing bolt, which abuts against the main support frame.

[0012] As a further supplement to this solution, the support includes a connected load-bearing plate and a threaded sleeve, with the threaded sleeve threaded onto the outer side of the end of the main support frame.

[0013] As a further supplement to this solution, there is a rotatable connection between the load-bearing plate and the threaded sleeve.

[0014] As a further supplement to this solution, the load-bearing plate is provided with reserved holes.

[0015] As a further supplement to this solution, a monitoring device is installed at the bottom of the intersection of the two cross braces to monitor whether the cross braces are in a horizontal state.

[0016] As a further supplement to this solution, the monitoring device includes a protective cover, a moving ball, and a laser;

[0017] The protective cover is fixed to the lower end of the cross brace, and a mounting base is fixed to the inner top of the protective cover. The movable ball is interactively mounted at the lower center of the mounting base, and the laser is fixed to the end of the movable ball located on the outside of the mounting base.

[0018] A baffle is fixed to the inner bottom of the protective cover, and a light-transmitting hole is provided in the center of the baffle.

[0019] In summary, the technical effects and advantages of this utility model are as follows:

[0020] 1. In this utility model, the strength of the support structure can be greatly enhanced by the cooperation of multiple main support frames and auxiliary support frames, and it can effectively resist external collisions and is not prone to tilting, making the support function more stable and reliable. In addition, the detachable connection between the main support frame, auxiliary support frame and support part facilitates disassembly and assembly, making it more convenient to use, and also convenient to carry and transport. Furthermore, the threaded engagement between the threaded sleeve and the main support frame allows the support height of the main support frame to be adjustable, making it more versatile.

[0021] 2. In this utility model, the movable ball, laser, and baffle are arranged in a coordinated manner. The movable ball is subjected to the gravity of the laser, which keeps the laser in a vertically downward state. When the horizontal support is horizontal, the laser emitted by the laser passes through the light-piercing hole vertically downward, and personnel can observe the laser beam passing through the light-piercing hole. However, when the horizontal support is not horizontal, the laser emitted by the laser is blocked by the baffle, and personnel cannot observe the laser beam from the outside. This allows for the determination of whether the horizontal support is horizontal. When the horizontal support is not horizontal, it indicates that the support structure has tilted and requires manual intervention for adjustment. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure in this embodiment;

[0024] Figure 2 This is a schematic diagram of the main support frame in this embodiment;

[0025] Figure 3 This is a schematic diagram of the auxiliary support part in this embodiment;

[0026] Figure 4 for Figure 3 A magnified structural diagram of point A in the middle.

[0027] In the diagram: 1. Main support frame; 2. Auxiliary support frame; 21. Cross brace; 22. Limiting sleeve; 23. Fixing bolt; 3. Support part; 31. Force plate; 3101. Reserved hole; 32. Threaded sleeve; 4. Monitoring device; 41. Protective cover; 42. Mounting base; 43. Movable ball; 44. Laser; 45. Baffle; 4501. Light-passing hole; 46. Light-falling cover. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example: Reference Figure 1-4The temporary support and reinforcement device for the basement roof slab shown includes a main support frame 1, an auxiliary support frame 2, and a support part 3.

[0030] The system includes multiple main support frames 1, all of which are vertically parallel. Multiple auxiliary support frames 2 are also provided, connected sequentially from top to bottom between the main support frames 1. The auxiliary support frames 2 are detachably connected to the main support frames 1. Specifically, as shown... Figure 1 and Figure 3 As shown, the main support frame 1 is provided with four, and the auxiliary support frame 2 includes two cross-shaped integrated cross braces 21 and a limiting sleeve 22 fixed to both ends of the cross braces 21. The limiting sleeve 22 is slidably sleeved on the outside of the main support frame 1, and the threaded fixing bolt 23 passes through the limiting sleeve 22, and the fixing bolt 23 abuts against the main support frame 1.

[0031] The support section 3 is provided in multiple parts, and the multiple support sections 3 are respectively connected to the upper and lower ends of the multiple main support frames 1. The support sections 3 are detachably connected to the main support frames 1. Specifically, as shown in the figure... Figure 2 As shown, the support part 3 includes a force-bearing plate 31 and a threaded sleeve 32 connected to each other, and the threaded sleeve 32 is threaded onto the outer side of the end of the main support frame 1.

[0032] Based on the above-mentioned combination of multiple main support frames 1 and auxiliary support frames 2, the strength of the support structure can be greatly enhanced, and it can effectively resist external collisions and is not prone to tilting, making the support function more stable and reliable. In addition, the detachable connection between the main support frame 1, the auxiliary support frame 2 and the support part 3 facilitates disassembly and assembly, making it more convenient to use, and also convenient to carry and transport. Furthermore, the threaded engagement between the threaded sleeve 32 and the main support frame 1 allows the support height of the main support frame 1 to be adjusted, making it more versatile.

[0033] To facilitate adjustment of the support height of the main support frame 1, the force plate 31 and the threaded sleeve 32 are rotatably connected, which can avoid friction between the threaded sleeve 32 and the external support surface when rotating, making rotation easier.

[0034] The load-bearing plate 31 is provided with a reserved hole 3101, which not only facilitates the fixing of the pad with bolts, but also facilitates the fixing with the support surface.

[0035] In addition, a monitoring device 4 is installed at the bottom of the intersection of the two cross braces 21 to monitor whether the cross braces 21 are in a horizontal state. Specifically, such as... Figure 4As shown, the monitoring device 4 includes a protective cover 41, a movable ball 43, and a conventional laser 44. The protective cover 41 is fixed to the lower end of the cross brace 21. A mounting base 42 is fixed to the inner top of the protective cover 41. The movable ball 43 is interactively mounted at the lower center of the mounting base 42. The laser 44 is fixed to the end of the movable ball 43 located outside the mounting base 42. The movable ball 43 is subjected to the gravity of the laser 44, which allows the laser 44 to always remain vertically downward. A baffle 45 is fixed to the inner bottom of the protective cover 41. A light-passing hole 4501 is provided at the center of the baffle 45.

[0036] When the cross brace 21 is horizontal, the laser emitted by the laser 44 passes vertically downward through the light-penetrating hole 4501, and personnel can observe the laser beam passing through the light-penetrating hole 4501. However, when the cross brace 21 is not horizontal, the laser emitted by the laser 44 is blocked by the baffle 45, and personnel cannot observe the laser beam from the outside. This allows for the determination of whether the cross brace 21 is horizontal. When the cross brace 21 is not horizontal, it indicates that the support structure has tilted and requires manual intervention for adjustment.

[0037] It should be noted that the specific model and specifications of the laser 44 in this solution need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail here. Moreover, its power supply and its principle are clear to those skilled in the art, so they will not be described in detail here.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is 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 modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A temporary support and reinforcement device for basement roof slabs, characterized in that, include: Main support frame (1), multiple main support frames (1) are provided, and multiple main support frames (1) are arranged vertically and parallel; Auxiliary support frame (2), wherein multiple auxiliary support frames (2) are provided, and multiple auxiliary support frames (2) are sequentially connected between multiple main support frames (1) from top to bottom, and the auxiliary support frame (2) and the main support frame (1) are detachably connected; Support (3), multiple support (3) are provided, and the multiple support (3) are respectively connected to the upper and lower ends of multiple main support frames (1), and the support (3) and the main support frame (1) are detachably connected.

2. The temporary support and reinforcement device for basement roof slab according to claim 1, characterized in that: The main support frame (1) is provided in four parts, and the auxiliary support frame (2) includes two cross-shaped integrated cross braces (21) and a limiting sleeve (22) fixed to both ends of the cross braces (21); The limiting sleeve (22) is slidably sleeved on the outside of the main support frame (1), and the fixing bolt (23) is threaded through the limiting sleeve (22), and the fixing bolt (23) abuts against the main support frame (1).

3. The temporary support and reinforcement device for basement roof slab according to claim 1, characterized in that: The support part (3) includes a force-bearing plate (31) and a threaded sleeve (32) connected to each other. The threaded sleeve (32) is threaded onto the outer side of the end of the main support frame (1).

4. The temporary support and reinforcement device for basement roof slab according to claim 3, characterized in that: The force-bearing plate (31) is rotatably connected to the threaded sleeve (32).

5. The temporary support and reinforcement device for basement roof slab according to claim 3, characterized in that: The load-bearing plate (31) is provided with a reserved hole (3101).

6. The temporary support and reinforcement device for basement roof slab according to claim 2, characterized in that: A monitoring device (4) is installed at the bottom of the intersection of the two cross braces (21) to monitor whether the cross braces (21) are in a horizontal state.

7. A temporary support and reinforcement device for basement roof slab according to claim 6, characterized in that: The monitoring device (4) includes a protective cover (41), a movable ball (43), and a laser (44); The protective cover (41) is fixed to the lower end of the cross brace (21), and the inner top of the protective cover (41) is fixed with a mounting base (42). The movable ball (43) is interactively installed at the lower center of the mounting base (42), and the laser (44) is fixed to the end of the movable ball (43) located outside the mounting base (42). The inner bottom of the protective cover (41) is fixed with a baffle (45), and a light-transmitting hole (4501) is provided at the center of the baffle (45).

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