Adjustable high-strength metal supporting frame

Abstract

The utility model discloses an adjustable high-strength metal supporting frame which comprises a balance weight base, main frames are installed on the two sides of the top end of the balance weight base, adjusting mechanisms are arranged on the main frames, supporting frames are connected to the adjusting mechanisms, and reinforcing mechanisms are arranged on the outer sides of the lower portions of the supporting frames. The reinforcing mechanism comprises a support connected with the supporting frame, and a plurality of sets of guide frames are symmetrically installed above the bottom end of the support. By arranging the reinforcing mechanism, in the using process, a worker can install the reinforcing mechanism at the corresponding position of the supporting frame according to the using requirement, after installation is completed, the worker rotates an adjusting lead screw on a support, and the adjusting lead screw drives an ejector block to horizontally move in the rotating process; the horizontal movement of the top block can drive the reinforcing plate to ascend along the guide frame, so that the reinforcing plate supports and reinforces the bottom end of the supporting frame, the supporting frame is prevented from being damaged due to deformation caused by stress, and the service life of the supporting frame is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of metal support frame technology, and in particular to an adjustable high-strength metal support frame. Background Technology

[0002] Metal support frames have extremely wide applications and can be encountered everywhere in work and life, such as camera tripods, cardiac stents used in the medical field, metal frames used in construction sites, and metal supports for goods in factories.

[0003] In the process of using existing metal support frames, the spacing between the support frames is adjusted to meet the load-bearing requirements of different types of goods. However, during the load-bearing process, due to the poor support force in the middle of the support frame, the accumulation of goods can easily cause deformation and damage to the middle of the support frame, thus reducing the service life of the support frame. Utility Model Content

[0004] The main purpose of this invention is to provide an adjustable high-strength metal support frame.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] An adjustable high-strength metal support frame includes a counterweight base, with main frames mounted on both sides of the top of the counterweight base. An adjustment mechanism is provided on the main frames, and a support frame is connected to the adjustment mechanism. A reinforcement mechanism is provided on the outer side below the support frame. The reinforcement mechanism includes a bracket connected to the support frame. Multiple sets of guide frames are symmetrically mounted above the bottom of the bracket, and a reinforcement plate is slidably connected between the guide frames. A top block is provided below the reinforcement plate, and an adjustment screw is installed on one side of the top block. The adjustment screw is threadedly connected to the bracket.

[0007] Preferably, the top block and the reinforcing plate are both inclined on opposite sides, and the top block is slidably connected to the bracket.

[0008] Preferably, the adjustment mechanism includes an adjustment hole formed on the main frame, and an adjustment pin is inserted into the adjustment hole.

[0009] Preferably, guide rods are symmetrically arranged in the middle of the main frame, and the support frame is slidably connected to the guide rods.

[0010] Preferably, the adjusting pin passes through the four corners of the support frame, and both the adjusting pin and the opposite end of the support frame are equipped with adsorption magnets.

[0011] Preferably, multiple sets of fixing holes are evenly provided on both sides of the support frame, and fixing bolts are connected to the fixing holes.

[0012] Preferably, the bracket is connected to the support frame via the fixing bolts and the fixing holes.

[0013] The beneficial effects of this technology are:

[0014] By setting up a reinforcement mechanism, during use, staff can install the reinforcement mechanism at the corresponding position on the support frame according to the usage requirements. After installation, staff can rotate the adjusting screw on the bracket. During the rotation of the adjusting screw, the top block moves horizontally. The horizontal movement of the top block can drive the reinforcement plate to rise along the guide frame, thereby supporting and reinforcing the bottom of the support frame, preventing the support frame from deforming and being damaged under stress, and improving the service life of the support frame. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a preferred embodiment of an adjustable high-strength metal support frame according to the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the adjustable high-strength metal support frame after the support frame and the adjusting pin are separated in a preferred embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the reinforcement mechanism in a preferred embodiment of an adjustable high-strength metal support frame according to the present invention.

[0018] The annotations in the attached figures are explained as follows:

[0019] 1. Counterweight base; 2. Main frame; 3. Adjustment mechanism; 301. Adjustment hole; 302. Adjustment pin; 303. Guide rod; 4. Support frame; 5. Reinforcing mechanism; 501. Bracket; 502. Guide frame; 503. Reinforcing plate; 504. Top block; 505. Adjustment screw; 6. Fixing hole; 7. Fixing bolt; 8. Adsorption magnet. Detailed Implementation

[0020] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0021] like Figures 1-3As shown, this embodiment provides an adjustable high-strength metal support frame, including a counterweight base 1. Main frames 2 are installed on both sides of the top of the counterweight base 1. An adjustment mechanism 3 is provided on the main frame 2, and a support frame 4 is connected to the adjustment mechanism 3. The support frame 4 can carry goods. A reinforcement mechanism 5 is provided on the outer side below the support frame 4. The reinforcement mechanism 5 includes a bracket 501 connected to the support frame 4. The bracket 501 can support an adjustment screw 505. Multiple sets of guide frames 502 are symmetrically installed above the bottom of the bracket 501. The guide frames 502 can guide a reinforcement plate 503. The reinforcement plate 503 is slidably connected between the guide frames 502. The reinforcement plate 503 can support and reinforce the bottom of the support frame 4. A top block 504 is provided below the reinforcement plate 503. The top block 504 can drive the reinforcement plate 503 to rise and fall. An adjustment screw 505 is installed on one side of the top block 504. The adjustment screw 505 can drive the top block 504 to move horizontally. The adjustment screw 505 is threadedly connected to the bracket 501.

[0022] like Figure 3 As shown, the top block 504 and the reinforcing plate 503 are both inclined on opposite sides, and the top block 504 is slidably connected to the bracket 501, which facilitates the top block 504 to drive the reinforcing plate 503 to rise and fall during horizontal movement.

[0023] like Figures 1-2 As shown, the adjustment mechanism 3 includes an adjustment hole 301 opened on the main frame 2, and an adjustment pin 302 is inserted into the adjustment hole 301 to facilitate the insertion of the adjustment pin 302 into the adjustment hole 301.

[0024] like Figures 1-2 As shown, guide rods 303 are symmetrically arranged in the middle of the main frame 2. The support frame 4 is slidably connected to the guide rods 303, which allows the support frame 4 to move along the guide rods 303, thereby adjusting the spacing between the support frames 4.

[0025] like Figures 1-2 As shown, the adjusting pin 302 passes through the four corners of the support frame 4, and the adjusting pin 302 and the support frame 4 are both equipped with magnets 8. The support frame 4 can be fixed to the main frame 2 by adjusting the pin 302, and the adjusting pin 302 and the support frame 4 are attracted by the magnets 8 to prevent the adjusting pin 302 from falling off.

[0026] like Figure 1 As shown, multiple sets of fixing holes 6 are evenly opened on both sides of the support frame 4, and fixing bolts 7 are connected to the fixing holes 6 to facilitate the connection of fixing bolts 7 through the fixing holes 6.

[0027] like Figure 1 As shown, bracket 501 is connected to support frame 4 by fixing bolt 7 and fixing hole 6, so that bracket 501 can be installed on support frame 4 by fixing bolt 7 and fixing hole 6.

[0028] Working principle of this device: In actual use, the operator adjusts the spacing between the support frames 4 according to the usage requirements. During the adjustment process, the support frames 4 can rise and fall along the guide rod 303 on the main frame 2. After adjusting to the appropriate position, the operator inserts the fixing pin into the fixing hole 6 on the bracket 501, and uses the magnetic adsorption 8 to attract the adjusting pin 302 and the support frame 4 to prevent the adjusting pin 302 from falling off. After the adjustment is completed, the operator installs the reinforcement mechanism 5 at the corresponding position according to the load requirements of the support frame 4 through the fixing bolt 7 and fixing hole 6. When the reinforcement mechanism 5 is not needed, it does not need to be installed, which can reduce the overall weight. After the reinforcement mechanism 5 is installed, the operator rotates the adjusting screw 505 on the bracket 501. During the rotation of the adjusting screw 505, the top block 504 moves horizontally. The horizontal movement of the top block 504 can drive the reinforcement plate 503 to rise along the guide frame 502, so that the reinforcement plate 503 supports and reinforces the bottom of the support frame 4, thereby preventing the support frame 4 from deforming and being damaged under force, and improving the service life of the support frame 4.

[0029] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

Claims

1. An adjustable high-strength metal support frame, characterized in that: The system includes a counterweight base (1), on which a main frame (2) is installed on both sides of the top of the counterweight base (1). An adjustment mechanism (3) is provided on the main frame (2), and a support frame (4) is connected to the adjustment mechanism (3). A reinforcement mechanism (5) is provided on the outer side below the support frame (4). The reinforcement mechanism (5) includes a bracket (501) connected to the support frame (4). Multiple sets of guide frames (502) are symmetrically installed above the bottom of the bracket (501). A reinforcement plate (503) is slidably connected between the guide frames (502). A top block (504) is provided below the reinforcement plate (503), and an adjustment screw (505) is installed on one side of the top block (504). The adjustment screw (505) is threadedly connected to the bracket (501).

2. The adjustable high-strength metal support frame according to claim 1, characterized in that: The top block (504) and the reinforcing plate (503) are both inclined on opposite sides, and the top block (504) is slidably connected to the bracket (501).

3. The adjustable high-strength metal support frame according to claim 1, characterized in that: The adjustment mechanism (3) includes an adjustment hole (301) opened on the main frame (2), and an adjustment pin (302) is inserted into the adjustment hole (301).

4. The adjustable high-strength metal support frame according to claim 1, characterized in that: The main frame (2) is symmetrically provided with guide rods (303) in the middle, and the support frame (4) is slidably connected to the guide rods (303).

5. An adjustable high-strength metal support frame according to claim 3, characterized in that: The adjusting pin (302) passes through the four corners of the support frame (4), and the adjusting pin (302) and the support frame (4) are both equipped with adsorption magnets (8).

6. An adjustable high-strength metal support frame according to claim 1, characterized in that: Multiple sets of fixing holes (6) are evenly opened on both sides of the support frame (4), and fixing bolts (7) are connected to the fixing holes (6).

7. An adjustable high-strength metal support frame according to claim 6, characterized in that: The bracket (501) is connected to the support frame (4) by the fixing bolt (7) and the fixing hole (6).

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