Temporary auxiliary support device for frame body

Abstract

The utility model relates to a supporting device, belongs to the technical field of scaffold supporting, in particular to a temporary auxiliary supporting device for a scaffold body, which comprises a supporting column and a mounting column, a first connecting ring is rotatably connected to the position of the middle section of the outer side of the supporting column, and two second connecting rings are symmetrically and rotatably connected to the outer side of the supporting column; by arranging the screw rod, the telescopic rod and the supporting plates, the rotating handle is rotated, the rotating handle enables the screw rod to rotate through meshing between the driving bevel gear and the driven bevel gear, when the screw rod rotates, the telescopic rod telescopically slides in the mounting column, and the telescopic rod pushes the two supporting plates to rotate through the adjusting rod; therefore, the supporting angle of the supporting plate can be adjusted to adapt to construction sites of different occasions, the flexibility is high, and the practicability is high; the problems that when a frame body of an existing supporting frame is installed and supported, angle adjustment cannot be carried out according to the requirements of a construction site, so that the frame body is unstable, and potential safety hazards are caused to construction are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction frame supports, in particular to a temporary auxiliary support device for a frame body. Background Technique

[0002] Construction engineering refers to the engineering entity formed by the construction of various housing buildings and their ancillary facilities and the installation activities of the pipelines and equipment supporting them. Among them, "housing building" refers to a project with a roof, beams, columns, walls, foundation, and capable of forming an internal space to meet the needs of people's production, residence, study, and public activities.

[0003] During the construction process of construction engineering, supports are usually required to support buildings or construction materials. However, when the frame body of the existing support frame is installed and supported, most of the installation angles are fixedly set and cannot be adjusted according to the requirements of the construction site, resulting in an unstable situation of the frame body and posing a safety hazard to the construction. To solve the above problems, a temporary auxiliary support device for the frame body is proposed. Content of the Utility Model

[0004] To solve the above technical problems, the utility model proposes a temporary auxiliary support device for a frame body. By setting a screw rod, a telescopic rod, and a support plate, turning the handle, the handle drives the screw rod to rotate through the meshing between the driving bevel gear and the driven bevel gear. When the screw rod rotates, the telescopic rod slides telescopically in the mounting column, and the telescopic rod pushes two support plates to rotate through the adjusting rod, so as to be able to adjust the support angle of the support plate and adapt to construction sites in different scenarios.

[0005] The technical solution for achieving the purpose of the utility model is: a temporary auxiliary support device for a frame body, including a support column and a mounting column. A first connection ring is rotatably connected to the outer side of the support column at the middle position, and two second connection rings are symmetrically and rotatably connected to the outer side of the support column. A first connecting plate is fixed to the outer side of the first connection ring, and second connecting plates are fixed to the outer sides of the two second connection rings. The other ends of the first connecting plate and the two second connecting plates are fixedly connected with support plates. It further includes: an adjusting mechanism and a limiting mechanism. The adjusting mechanism is arranged at one position of the support column; the limiting mechanism is arranged on one side of the two support plates; the adjusting mechanism includes a screw rod rotatably arranged inside the mounting column and a handle rotatably penetrating and connecting inside the mounting column. A driving bevel gear is fixed to one end inside the handle, and a driven bevel gear meshing with the driving bevel gear is fixed to the outer side of the screw rod. A telescopic rod is rotationally connected to the outer side of the screw rod through a thread, and two adjusting rods are symmetrically and rotatably connected to the outer end of the telescopic rod. The other ends of the two adjusting rods are rotatably connected with baffles.

[0006] In some embodiments, the limiting mechanism includes insertion blocks fixed to one side of two baffles and fixed seats fixed to one side of two support plates. Card slots are provided inside both of the two insertion blocks. Springs are fixed inside both of the two fixed seats. The other ends of the two springs are both fixed with sliders. The two sliders are respectively slidably connected inside the two fixed seats, and one ends of the two sliders are both fixed with clamping blocks adapted to the two card slots. The two clamping blocks penetrate and are slidably connected inside the two fixed seats.

[0007] In some embodiments, chutes are provided inside both of the two fixed seats. Pulling rods are slidably connected inside both of the two chutes. The two pulling rods are respectively fixed to the two sliders.

[0008] In some embodiments, a limiting groove is provided inside the mounting post. A limiting block is slidably arranged inside the limiting groove. The limiting block is fixedly connected to the telescopic rod.

[0009] In some embodiments, a limiting bolt is provided inside the handlebar. A plurality of through holes adapted to the limiting bolt are provided inside the mounting post.

[0010] In some embodiments, clamping grooves adapted to the two insertion blocks are provided inside both of the two support plates.

[0011] Compared with the prior art, the remarkable advantages of the present utility model are as follows:

[0012] Firstly: By arranging the screw rod, the telescopic rod and the support plate, when the handlebar is rotated, the screw rod rotates through the meshing between the driving bevel gear and the driven bevel gear. When the screw rod rotates, the telescopic rod slides telescopically inside the mounting post, and the telescopic rod pushes the two support plates to rotate through the adjusting rod, so that the support angle of the support plate can be adjusted to adapt to construction sites in different scenarios, with high flexibility and strong practicability.

[0013] Secondly: By arranging the limiting mechanism, after the equipment is used up, the pulling rod is pulled downward. The pulling rod drives the slider to move downward, and the slider further drives the clamping block to move downward. When the clamping block is pulled out of the card slot, the mounting post can be pulled outward to disassemble the mounting post. Similarly, during installation, the pulling rod is pulled downward. The pulling rod drives the slider to squeeze the spring, and then the insertion block is inserted into the slot. After the insertion block is completely inserted into the slot, the pulling rod is released, and the spring resets. The slider pushes the clamping block to insert into the card slot to complete the quick installation and fixation of the mounting post. After disassembly, it is also convenient to fold the support plate. The disassembly and assembly are fast, saving space.

[0014] It solves the problem that the frame of the existing support frame cannot be adjusted in angle according to the requirements of the construction site during installation and support, resulting in an unstable situation of the frame and posing a safety hazard to the construction. Description of the Drawings

[0015] The present utility model will be further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 is a schematic diagram of the overall three-dimensional structure provided by the present utility model in one embodiment;

[0017] Figure 2 is a schematic diagram of the right view structure provided by the present utility model in one embodiment;

[0018] Figure 3 is a schematic diagram of the overall first sectional structure provided by the present utility model in one embodiment;

[0019] Figure 4 is a schematic diagram of the overall second sectional structure provided by the present utility model in one embodiment;

[0020] Figure 5 is provided by the present utility model in one embodiment Figure 4 magnified structure schematic diagram at A.

[0021] Explanation of reference numerals:

[0022] 1, support column; 2, first connection ring; 3, second connection ring; 4, first connection plate; 5, second connection plate; 6, insertion block; 7, mounting column; 8, telescopic rod; 9, adjusting rod; 10, baffle; 11, turning handle; 12, fixed seat; 13, chute; 14, pull rod; 15, screw; 16, driving bevel gear; 17, driven bevel gear; 18, limiting groove; 19, limiting block; 20, spring; 21, slider; 22, clamping block; 23, clamping groove; 24, support plate. Specific embodiments

[0023] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides a temporary auxiliary support device for a frame body through improvement. The technical solution of the present utility model is:

[0025] As Figures 1-3As shown in the figure, a temporary auxiliary support device for a framework includes a support column 1 and a mounting column 7. A first connecting ring 2 is rotatably connected to the outer side of the support column 1 at the middle position, and two second connecting rings 3 are symmetrically and rotatably connected to the outer side of the support column 1. A first connecting plate 4 is fixed to the outer side of the first connecting ring 2, and second connecting plates 5 are fixed to the outer sides of the two second connecting rings 3. The other ends of the first connecting plate 4 and the two second connecting plates 5 are fixedly connected to a support plate 24. It further includes: an adjusting mechanism and a limiting mechanism. The adjusting mechanism is arranged at one side position of the support column 1; the limiting mechanism is arranged at one side of the two support plates 24; the adjusting mechanism includes a screw rod 15 rotatably arranged inside the mounting column 7 and a turning handle 11 rotatably penetrating and connected to the inside of the mounting column 7. One end of the inside of the turning handle 11 is fixed with a driving bevel gear 16, and one end of the outer side of the screw rod 15 is fixed with a driven bevel gear 17 meshing with the driving bevel gear 16. The outer side of the screw rod 15 is rotationally connected with a telescopic rod 8 through a thread. The outer ends of the telescopic rod 8 are symmetrically and rotatably connected with two adjusting rods 9, and the other ends of the two adjusting rods 9 are rotatably connected with a baffle 10;

[0026] During operation, rotate the turning handle 11. The rotation of the turning handle 11 drives the driving bevel gear 16 fixed thereto to rotate synchronously. The rotation of the driving bevel gear 16 drives the driven bevel gear 17 meshing with it to rotate, and then the screw rod 15 rotates. The rotation of the screw rod 15 drives the telescopic rod 8 to telescopically slide inside the mounting column 7 through thread engagement. The movement of the telescopic rod 8 drives the two adjusting rods 9 to rotate, and then drives the two support plates 24 to rotate, thereby completing the adjustment of the support angles of the two support plates 24 to adapt to construction sites in different scenarios.

[0027] As Figures 4-5 shown, in an embodiment, the limiting mechanism includes insertion blocks 6 fixed to one side of the two baffles 10 and fixing seats 12 fixed to one side of the two support plates 24. Card slots 23 are arranged inside the two insertion blocks 6. Springs 20 are fixed inside the two fixing seats 12. The other ends of the two springs 20 are both fixed with sliders 21. The two sliders 21 are respectively slidably connected inside the two fixing seats 12. One end of each of the two sliders 21 is fixed with a locking block 22 adapted to the two card slots 23. The two locking blocks 22 penetrate and are slidably connected inside the two fixing seats 12;

[0028] The mounting post 7 can be quickly installed and disassembled through the limiting mechanism. During specific operations, pull down the two pull rods 14 respectively. The movement of the two pull rods 14 drives the synchronous movement of the two sliders 21 fixed to them. When the two sliders 21 move, they squeeze the two springs 20 at the same time. At this time, insert the two insertion blocks 6 into the clamping grooves inside the two support plates 24 respectively. After the two insertion blocks 6 are completely inserted into the clamping grooves, release the two pull rods 14. Due to the elastic potential energy of the two springs 20, the two pull rods 14 reset, and then the two sliders 21 reset, driving the two clamping blocks 22 fixed on one side of them to be inserted into the clamping slots 23 inside the two insertion blocks 6 for limiting, completing the quick installation of the mounting post 7.

[0029] As Figure 5 shown, in one embodiment, sliding grooves 13 are provided on the inner sides of the two fixed seats 12, and pull rods 14 are slidably connected to the inner sides of the two sliding grooves 13. The two pull rods 14 are respectively fixed to the two sliders 21.

[0030] As Figure 3 shown, in one embodiment, in order to ensure the horizontal sliding of the telescopic rod 8, a limiting groove 18 is provided on the inner side of the mounting post 7, and a limiting block 19 is slidably arranged on the inner side of the limiting groove 18. The limiting block 19 is fixedly connected to the telescopic rod 8 to play a limiting role.

[0031] As Figure 2 shown, in one embodiment, in order to limit the handle 11 after rotation, a limiting bolt is provided on the inner side of the handle 11, and a plurality of through holes adapted to the limiting bolt are provided on the inner side of the mounting post 7, thereby limiting the angle of the two support plates 24 after adjustment and ensuring the feasibility of angle adjustment.

[0032] As Figure 1 shown, in one embodiment, clamping grooves adapted to the two insertion blocks 6 are provided on the inner sides of the two support plates 24, ensuring the insertion between the two insertion blocks 6 and the two support plates 24.

[0033] The specific working method is as follows: When in use, first install the installation column 7. Pull down the two pull rods 14 respectively. The movement of the two pull rods 14 drives the synchronous movement of the two sliders 21 fixed to them. The movement of the two sliders 21 simultaneously squeezes the two springs 20. At this time, insert the two insertion blocks 6 into the clamping grooves inside the two support plates 24 respectively. After the two insertion blocks 6 are completely inserted into the clamping grooves, release the two pull rods 14. Due to the elastic potential energy of the two springs 20, the two pull rods 14 reset, and then the two sliders 21 reset, driving the two clamping blocks 22 fixed to one side of them to be inserted into the clamping grooves 23 inside the two insertion blocks 6 for limiting. Through the above principle, the rapid installation of the installation column 7 is completed. At this time, rotate the turning handle 11. The rotation of the turning handle 11 drives the synchronous rotation of the driving bevel gear 16 fixed to it. The rotation of the driving bevel gear 16 drives the driven bevel gear 17 meshing with it to rotate, and then the screw rod 15 rotates. The rotation of the screw rod 15 drives the telescopic rod 8 to slide telescopically inside the installation column 7 through thread engagement. The movement of the telescopic rod 8 drives the rotation of the two adjusting rods 9, and then drives the two support plates 24 to rotate, thus completing the adjustment of the support angles of the two support plates 24 to adapt to construction sites in different scenarios. After the angle adjustment is completed, insert the limit bolt inside the turning handle 11 into the corresponding through hole to limit the turning handle 11, and finally limit the adjusted angle to ensure the feasibility of the angle adjustment. After the equipment is used up, pull down the two pull rods 14 respectively again. The two pull rods 14 drive the two sliders 21 to move downward, and then the two clamping blocks 22 are separated from the two clamping grooves 23 respectively to release the limit. At this time, the installation column 7 can be disassembled, and it is also convenient to fold and store the two support plates 24.

[0034] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. A temporary auxiliary support device for a frame body, comprising a support column (1) and a mounting column (7). A first connecting ring (2) is rotatably connected to the outer side of the support column (1) at the middle position, and two second connecting rings (3) are symmetrically and rotatably connected to the outer side of the support column (1). A first connecting plate (4) is fixed to the outer side of the first connecting ring (2), and second connecting plates (5) are fixed to the outer sides of the two second connecting rings (3). The other ends of the first connecting plate (4) and the two second connecting plates (5) are fixedly connected to a support plate (24), and it is characterized in that: Further included are: an adjusting mechanism, which is arranged at one side position of the support column (1); a limiting mechanism, which is arranged at one side of the two support plates (24); The adjusting mechanism includes a screw rod (15) rotatably arranged inside the mounting column (7), and a rotary handle (11) penetrating and rotatably connected inside the mounting column (7). One inner end of the rotary handle (11) is fixed with a driving bevel gear (16), and one outer end of the screw rod (15) is fixed with a driven bevel gear (17) meshing with the driving bevel gear (16). The outer side of the screw rod (15) is rotationally connected with a telescopic rod (8) through threads. The outer ends of the telescopic rod (8) are symmetrically and rotatably connected with two adjusting rods (9), and the other ends of the two adjusting rods (9) are both rotatably connected with a baffle (10).

2. The temporary auxiliary support device for a frame according to claim 1, characterized in that: The limiting mechanism includes inserting blocks (6) fixed on one side of the two baffles (10), and fixing seats (12) fixed on one side of the two support plates (24). Card slots (23) are arranged inside the two inserting blocks (6). Springs (20) are fixed inside the two fixing seats (12). The other ends of the two springs (20) are both fixed with sliders (21). The two sliders (21) are respectively slidably connected inside the two fixing seats (12). One ends of the two sliders (21) are both fixed with clamping blocks (22) adapted to the two card slots (23). The two clamping blocks (22) penetrate and are slidably connected inside the two fixing seats (12).

3. An interim auxiliary support device for a framework according to claim 2, characterized in that: Chute grooves (13) are arranged inside the two fixing seats (12). Pulling rods (14) are slidably connected inside the two chute grooves (13). The two pulling rods (14) are respectively fixed with the two sliders (21).

4. The temporary auxiliary support device for a frame according to claim 1, characterized in that: A limiting groove (18) is arranged inside the mounting column (7). A limiting block (19) is slidably arranged inside the limiting groove (18). The limiting block (19) is fixedly connected with the telescopic rod (8).

5. The temporary auxiliary support device for a frame according to claim 1, wherein: A limiting bolt is arranged inside the rotary handle (11). Multiple through holes adapted to the limiting bolt are arranged inside the mounting column (7).

6. The temporary auxiliary support device for a frame according to claim 1, characterized in that: Clamping grooves adapted to the two inserting blocks (6) are arranged inside the two support plates (24).

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