A pick-up frame device for construction engineering construction

Abstract

The utility model relates to a kind of pick-up frame devices for construction engineering, belong to the technical field of construction engineering.The pick-up frame device for construction engineering, including: mounting bracket, the one side of mounting bracket is fixedly connected with main girder;Support mechanism, the support mechanism that can be stably installed to pick-up frame is set in the inner wall of mounting bracket;Mounting bracket is L-shaped structure and is clamped on outer wall, mounting plate slides down by limiting block, mounting plate can drive fixed block to move, fixed block is opened from placing groove, fixed block is rotated by 90 ° by placing groove, and it is cooperated with mounting bracket and is U-shaped structure, fixed screw and first nut cooperation can be fixed to mounting plate, gasket and first nut cooperation can improve the fixing effect of fixed screw, mounting bracket is fixed by two embedded parts and two second nuts cooperation, two embedded parts and fixed screw are distributed in triangle, improve the fixing effect of device, pick-up frame can be stably installed.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a cantilever scaffolding device for building construction. Background Technology

[0002] Construction engineering refers to the physical engineering project formed by the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. "Buildings" specifically refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that meet people's needs for production, living, learning, and public activities. During construction, scaffolding devices are used to provide a platform for construction workers.

[0003] As shown in the reference case "A Cantilever Frame Device for Construction Engineering" (Announcement No. CN218323841U), a sliding hole is set on the web of the I-beam at the location requiring support. A groove is set on the inner edge of the sliding hole, and a slider is installed in the groove. The slider is mounted on a threaded rod, and baffles are installed on the threaded rod on both sides of the sliding hole. With the help of clamping nuts, the two baffles clamp the I-beam. Then, a support block is installed at the end of the threaded rod with a positioning nut. The groove of the support block positions and supports the stirrups. This achieves the support connection between the I-beam and the stirrups through the cantilever frame device. This cantilever frame device has a simple structure, is easy to install, is safe and reliable, and is adjustable, making it more practical.

[0004] According to the above reference materials, the above device has a slider installed in the groove, the slider is installed on the threaded rod, and baffles are installed on the threaded rod on both sides of the sliding hole. The clamping nut is used to clamp the I-beam with the two baffles. However, when the device is used to install the cantilever frame, the threaded rod and the positioning nut installed on both sides of the I-beam and the sliding hole and groove in the I-beam groove will affect the strength of the cantilever frame, resulting in a reduction in the support effect of the cantilever frame. It is not convenient to install the cantilever frame stably and reduces the use effect of the cantilever frame device. Utility Model Content

[0005] Therefore, it is necessary to provide a cantilever frame device for building construction to address the problem of inconvenience in stabilizing the installation of the cantilever frame.

[0006] The system includes a mounting frame, one side of which is fixedly connected to a main beam; a support mechanism, which is disposed on the inner wall of the mounting frame for stable installation of the cantilever frame; wherein, the support mechanism includes a mounting plate slidably connected to the bottom end of the inner wall of the mounting frame, a fixing block rotatably connected to one side of the inner wall of the mounting plate, a limit block fixedly connected to the top end of the mounting plate, the limit block slidably connected to the inner wall of the mounting frame, a fixing screw rotatably connected to the other side of the mounting plate, the other end of the fixing screw being threadedly connected to a first nut, and a reinforcing component disposed on one side of the mounting frame.

[0007] In one embodiment, the support mechanism further includes a placement groove formed at the bottom of one side of the mounting plate, and the fixing block is rotatably connected to the inner wall of the placement groove.

[0008] In one embodiment, a washer is fitted onto the other end of the fixing screw, and the washer is disposed at one end of the first nut.

[0009] In one embodiment, a rubber pad is fixedly connected to the bottom end of the other side of the mounting bracket and the top end of the fixing block, and the two rubber pads are installed opposite each other.

[0010] In one embodiment, one end of the rubber pad has several evenly arranged grooves.

[0011] In one embodiment, two embedded parts are installed on the other side of the mounting bracket, with one end of each embedded part penetrating the mounting bracket and threadedly connected to a second nut.

[0012] In one embodiment, the reinforcement assembly includes two reinforcement rods fixedly connected to the bottom of one side of the mounting frame, and the other end of the reinforcement rods is fixedly connected to the bottom end of the main beam.

[0013] In one embodiment, a basket pull rod is installed at one end of the top of the main beam.

[0014] Beneficial effects 1. The above-mentioned cantilever scaffolding device for construction engineering has an L-shaped mounting frame that can be snapped onto the exterior wall. The mounting plate slides downward through the limiting block, and the mounting plate can drive the fixing block to move accordingly, adjusting the position of the fixing block. The fixing block opens from the placement groove and rotates 90° through the placement groove, forming a U-shaped structure with the mounting frame, which improves the installation effect of the cantilever scaffolding. The fixing screw cooperates with the first nut to fix the mounting plate. The washer cooperates with the first nut to improve the fixing effect of the fixing screw. The mounting frame is fixed by two embedded parts and two second nuts. The two embedded parts and the fixing screw are distributed in a triangle to improve the fixing effect of the device and can stably install the cantilever scaffolding. 2. Two reinforcing rods on one side of the outer wall of the mounting frame can support the bottom of the main beam. The two reinforcing rods are fixed at an angle between the mounting frame and the main beam. The angle between the two reinforcing rods, the mounting frame and the main beam forms a triangular structure, which improves the strength of the main beam. One end of the basket tie rod is installed on the main beam and the other end is installed on the outer wall, which can further reinforce the main beam and improve the stability and strength of the cantilever frame. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this utility model 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the external structure of this utility model; Figure 2 This is a schematic diagram of the support mechanism structure of this utility model; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This is a partial structural diagram of the support mechanism of this utility model; Figure 5 This is a schematic diagram of the reinforcement component structure of this utility model.

[0017] Figure label: 100. Mounting bracket; 200. Main beam; 300. Support mechanism; 310. Mounting plate; 320. Fixing block; 330. Limiting block; 340. Fixing screw; 350. First nut; 360. Placement groove; 370. Washer; 380. Rubber pad; 381. Groove; 382. Embedded part; 383. Second nut; 390. Reinforcing component; 391. Reinforcing rod; 392. Basket pull rod. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] The following is combined Figure 1 - Figure 5 This utility model describes a cantilever scaffolding device for building construction.

[0020] In one embodiment, a cantilever scaffolding device for building construction includes a mounting frame 100, with a main beam 200 fixedly connected to one side of the mounting frame 100; a support mechanism 300, which can stably install the cantilever scaffolding, is disposed on the inner wall of the mounting frame 100; wherein, the support mechanism 300 includes a mounting plate 310 slidably connected to the bottom end of the inner wall of the mounting frame 100, a fixing block 320 rotatably connected to one side of the inner wall of the mounting plate 310, a limiting block 330 fixedly connected to the top end of the mounting plate 310, the limiting block 330 slidably connected to the inner wall of the mounting frame 100, a fixing screw 340 rotatably connected to the other side of the mounting plate 310, a first nut 350 threadedly connected to the other end of the fixing screw 340, and a reinforcing component 390 disposed on one side of the mounting frame 100.

[0021] It should be noted that the cantilever scaffolding device in building construction consists of: Cantilever scaffolding: It is usually made of I-beams or channel steel and is connected to the main building structure through embedded parts or bolts to bear the function of external load transfer; Diagonal bracing: Made of galvanized steel bars, the tightness is adjusted by turnbuckles to ensure the stability of the frame; Embedded parts 382 and bolts: key components for fixing the cantilever frame to the main structure, which must meet the anchoring strength requirements; Safety protection devices include fall arrestors, safety nets, guardrails, etc., forming a three-dimensional protection system; Scaffolding boards: laid on the work platform to provide a working surface.

[0022] When the cantilever frame is installed and used, the support mechanism 300 drives the fixing block 320 downward through the mounting plate 310, opening the fixing block 320 and engaging it with the mounting frame 100 to lock onto the outer wall. The two embedded parts 382 cooperate with the fixing screw 340 to fix the cantilever frame. The rubber pads 380 on the mounting frame 100 and the fixing block 320 can increase the friction coefficient between the mounting frame 100, the fixing block 320 and the outer wall. The reinforcement component 390 can support and reinforce the mounting frame 100 and the main beam 200 through two reinforcement rods 391, and then fix the main beam 200 through the basket pull rod 392. The cooperation between the support mechanism 300 and the reinforcement component 390 can improve the stability of the cantilever frame and will not affect the normal use of the cantilever frame device.

[0023] like Figure 2 , Figure 3 and Figure 4As shown, the support mechanism 300 also includes a placement groove 360 ​​opened at the bottom of one side of the mounting plate 310. The fixing block 320 is rotatably connected to the inner wall of the placement groove 360. The other end of the fixing screw 340 is fitted with a washer 370. The washer 370 is set at one end of the first nut 350. The bottom end of the other side of the mounting bracket 100 and the top end of the fixing block 320 are both fixedly connected with rubber pads 380. The two rubber pads 380 are installed opposite each other. One end of the rubber pad 380 is provided with several evenly arranged grooves 381. Two embedded parts 382 are installed on the other side of the mounting bracket 100. One end of the two embedded parts 382 passes through the mounting bracket 100 and is threadedly connected to the second nut 383.

[0024] In this embodiment, when the mounting bracket 100 is installed on the exterior wall, the mounting plate 310 slides downward along the inner wall of the mounting bracket 100 via the limiting block 330, which can adjust the position of the fixing block 320. The fixing block 320 can be rotated open from the placement groove 360 ​​and can be engaged with the mounting bracket 100 to be snapped onto the exterior wall, improving the installation effect of the cantilever bracket. Then, the fixing screw 340 is installed on the exterior wall in cooperation with the first nut 350 and the washer 370, which can fix the mounting plate 310 and the fixing block 320. The mounting bracket 100 is fixed by two embedded parts 382 and the second nut 383. The rubber pad 380 between the mounting bracket 100 and the fixing block 320 can increase the friction with the exterior wall, which can stably install the cantilever bracket and improve its strength.

[0025] like Figure 5 As shown, the reinforcement component 390 includes two reinforcement rods 391 fixedly connected to the bottom of one side of the mounting bracket 100. The other end of the reinforcement rods 391 is fixedly connected to the bottom end of the main beam 200, and a basket pull rod 392 is installed at one end of the top of the main beam 200. In this embodiment, two reinforcing rods 391 on one side of the mounting frame 100 are fixed together with the bottom of the main beam 200 to support the main beam 200. One end of the basket pull rod 392 is installed on the main beam 200, and the other end of the basket pull rod 392 can be fixed to the outer wall to reinforce the main beam 200 and improve the stability of the cantilever device.

[0026] Working principle: The mounting plate 310 drives the fixing block 320 to move downwards and rotates the fixing block 320 out of the placement groove 360. The top of the mounting bracket 100 drives one of the rubber pads 380 to be installed on the outer wall. By adjusting the position of the mounting plate 310, the fixing block 320 and the other rubber pad 380 are brought into contact with the bottom of the outer wall. One end of the two embedded parts 382 passes through the mounting bracket 100 and is threadedly connected to the second nut 383. The fixing screw 340 is installed inside the outer wall by passing through the mounting plate 310 with a tool. The washer 370 is fitted onto one end of the fixing screw 340. The first nut 350 is manually rotated to connect with the fixing screw 340 and fix the mounting plate 310. One end of the basket pull rod 392 is installed on the main beam 200 and the other end of the basket pull rod 392 is installed on the outer wall to fix the main beam 200.

[0027] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cantilever scaffolding device for building construction, characterized in that, include: Mounting bracket (100), one side of which is fixedly connected to a main beam (200); The support mechanism (300), which can stably install the cantilever frame, is disposed on the inner wall of the mounting frame (100); The support mechanism (300) includes a mounting plate (310) slidably connected to the bottom of the inner wall of the mounting frame (100). A fixing block (320) is rotatably connected to one side of the inner wall of the mounting plate (310). A limiting block (330) is fixedly connected to the top of the mounting plate (310). The limiting block (330) is slidably connected to the inner wall of the mounting frame (100). A fixing screw (340) is rotatably connected to the other side of the mounting plate (310). A first nut (350) is threaded to the other end of the fixing screw (340). A reinforcing component (390) is provided on one side of the mounting frame (100).

2. The cantilever scaffolding device for building construction according to claim 1, characterized in that, The support mechanism (300) also includes a placement groove (360) opened at the bottom of one side of the mounting plate (310), and the fixing block (320) is rotatably connected to the inner wall of the placement groove (360).

3. The cantilever scaffolding device for building construction according to claim 1, characterized in that, The other end of the fixing screw (340) is fitted with a washer (370), which is located at one end of the first nut (350).

4. The cantilever scaffolding device for building construction according to claim 1, characterized in that, Rubber pads (380) are fixedly connected to the bottom end of the mounting bracket (100) and the top end of the fixing block (320), and the two rubber pads (380) are installed opposite each other.

5. The cantilever scaffolding device for building construction according to claim 4, characterized in that, The rubber pad (380) has several evenly arranged grooves (381) at one end.

6. The cantilever scaffolding device for building construction according to claim 1, characterized in that, Two embedded parts (382) are installed on the other side of the mounting bracket (100). One end of the two embedded parts (382) passes through the mounting bracket (100) and is threadedly connected to a second nut (383).

7. The cantilever scaffolding device for building construction according to claim 1, characterized in that, The reinforcement component (390) includes two reinforcement rods (391) fixedly connected to the bottom of one side of the mounting bracket (100), and the other end of the reinforcement rods (391) is fixedly connected to the bottom end of the main beam (200).

8. The cantilever scaffolding device for building construction according to claim 1, characterized in that, A basket pull rod (392) is installed at one end of the top of the main beam (200).

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