A universal adjustable size heightening support

Abstract

The utility model relates to a general adjustable size's heightening support, including four stand and four connecting rods, two support tubes are set up along the horizontal direction in the stand top, eight support tubes of four stand top are commonly combined into a quadrilateral platform frame, the both ends of connecting rod are opened to have the strip hole along the radial direction, the support tube is worn and is equipped with the fastening bolt along the radial direction, and the both ends of every connecting rod are inserted into the opposite two support tubes of end face respectively, and the fastening bolt on the support tube is slidably arranged in the strip hole, and the support tube can be fastened and connected with the connecting rod through the fastening bolt of tightening, the utility model discloses the fastening bolt of sliding arrangement in the strip hole is used to control the telescopic length of support tube and connecting rod, and then control the length of every side of platform frame, so not only can accurate control the size of platform frame, be applicable to the equipment of different size and place, and the connecting strength of platform frame is higher through the locking of fastening bolt, and when using, also more stable.

Description

Technical Field

[0001] This utility model belongs to the field of height increase bracket technology, and specifically relates to a universal adjustable height increase bracket. Background Technology

[0002] Electrical equipment sometimes needs to be raised using a riser stand because its height is insufficient. However, most riser stands on the market are fixed, and the platform size for supporting the equipment is not adjustable, so they cannot perfectly match the size of the equipment and have poor versatility, generally only supporting equipment smaller than the platform size. Adjustable riser stands on the market are limited by their lack of stability, and their application areas are very small. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a universal adjustable height increase bracket to address the shortcomings of the existing technology.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A universal adjustable height-increasing bracket includes four columns and four connecting rods. Two support tubes are set at the top of the columns in a horizontal direction. The eight support tubes at the top of the four columns are combined to form a quadrilateral platform frame. The connecting rods have radially open slotted holes at both ends. Fastening bolts are inserted radially through the support tubes. The two ends of each connecting rod are respectively inserted into the two support tubes with opposite end faces. The fastening bolts on the support tubes are slidably set in the slotted holes. By tightening the fastening bolts, the support tubes and connecting rods can be securely connected.

[0006] To better realize this utility model, the above structure is further optimized, and the included angle between the two support tubes at the top of the column is 90°.

[0007] To better realize this utility model, the above structure is further optimized by providing an auxiliary telescopic support rod between two parallel support tubes with opposite inner surfaces on the platform frame.

[0008] To better realize this utility model, the above structure is further optimized by providing a scale on the connecting rod.

[0009] To better realize this utility model, the above structure is further optimized. The connecting rod is a hollow square tube, and a reinforcing member is provided inside the connecting rod.

[0010] To better realize this utility model, the above structure is further optimized by making a pad block as the reinforcing component, which is movably sleeved on the outside of the fastening bolt.

[0011] To better realize this utility model, the above structure is further optimized by providing reinforcing ribs between the two support tubes at the top of the column.

[0012] To better realize this utility model, the above structure has been further optimized, and the column, connecting rod and support tube are all made of stainless steel.

[0013] Compared with the prior art, this utility model has the following advantages:

[0014] The universal adjustable height-increasing bracket provided by this utility model uses fastening bolts that are slidably set in the strip-shaped hole to control the extension and retraction length of the support tube and connecting rod, thereby controlling the length of each side of the platform frame. This not only allows for precise control of the platform frame size, making it suitable for placing equipment of different sizes, but also results in a platform frame connection with higher strength and greater stability during use due to the fastening bolts. Attached Figure Description

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

[0016] Figure 1 This is a schematic diagram of the structure of this utility model after it is folded up;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model after it has been unfolded;

[0018] Figure 3 This is a schematic diagram of the cross-sectional connection between the support tube and the connecting rod in this utility model.

[0019] In the picture:

[0020] 1-Column, 2-Connecting rod, 201-Strip hole, 3-Support pipe, 4-Fastening bolt, 5-Auxiliary telescopic support rod, 6-Scale, 7-Padded block, 8-Reinforcing rib. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Please refer to Figures 1-3 This utility model provides a universal adjustable height-adjustable support bracket, comprising four columns 1 and four connecting rods 2. Two support tubes 3 are horizontally arranged at the top of each column 1. The columns 1, connecting rods 2, and support tubes 3 are all made of stainless steel, possessing excellent corrosion and rust resistance, a longer service life, and the ability to adapt to harsher working environments. The eight support tubes 3 at the top of the four columns 1 together form a quadrilateral platform frame. In this embodiment, the included angle between the two support tubes 3 at the top of each column 1 is 90°, forming a rectangular platform frame. Furthermore, reinforcing ribs 8, in a triangular shape, are provided between the two support tubes 3 at the top of each column 1 to enhance structural stability and improve the overall structural strength of the platform frame.

[0025] The connecting rod 2 has radially spaced slotted holes 201 at both ends, and the support tube 3 has radially threaded fastening bolts 4. Each end of the connecting rod 2 is inserted into two opposite support tubes 3 and slidably connected to them. When the size of the platform frame increases, the two support tubes 3 gradually move further apart; when the size of the platform frame decreases, the two support tubes 3 gradually move closer together. The fastening bolts 4 on the support tubes 3 are slidably positioned within the slotted holes 201. The length of the slotted holes 201 is the maximum movement distance of the support tubes 3. The movement distance of the fastening bolts 4 within the slotted holes 201 is used to adjust the movement of the two support tubes 3 on the connecting rod 2. A scale 6 is provided on the connecting rod 2 for precise control of the movement. Once the appropriate size is achieved, tightening the fastening bolts 4 secures the support tubes 3 to the connecting rod 2, locking the platform frame size for supporting equipment of a corresponding size. This application not only allows for precise control of the platform frame size, making it suitable for placing equipment of different sizes, but also provides a stronger connection and greater stability during use due to the fastening bolts 4.

[0026] An auxiliary telescopic strut 5 is installed between two parallel support pipes 3 with opposite inner surfaces on the platform frame. This not only provides auxiliary support for the equipment but also enhances the structural strength of the platform frame connection. Figure 1 and Figure 2 As shown, this embodiment is provided with two auxiliary telescopic support rods 5. When adjusting the size of the platform frame, the two auxiliary telescopic support rods 5 move in parallel.

[0027] To reduce structural weight, the connecting rod 2 is a hollow square tube. To improve the structural strength of the hollow square tube, a reinforcing member is provided inside the connecting rod 2. The reinforcing member can be a rib, a support column, or a support sleeve. In this embodiment, the reinforcing member is a pad 7. The pad 7 provides support for the hollow connecting rod 2, which can effectively prevent the hollow connecting rod 2 from deforming and collapsing due to excessive torque when tightening the fastening bolt 4. The pad 7 is movably sleeved on the outside of the fastening bolt 4, so that the fastening bolt 4 can move with it when it moves, providing additional support force to the location of the fastening bolt 4.

[0028] In actual use, simply adjust the movement distance of the support tube 3 on the connecting rod 2 according to the size of the equipment. It can be adjusted individually in both the length and width directions. After determining the size, tighten the fastening bolts 4 to lock the entire device to ensure that the platform frame is installed.

[0029] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A universal adjustable height increase bracket, characterized in that: It includes four columns and four connecting rods. Two support tubes are set at the top of the columns in a horizontal direction. The eight support tubes at the top of the four columns are combined to form a quadrilateral platform frame. The connecting rods have radially open strip holes at both ends. Fastening bolts are inserted radially through the support tubes. The two ends of each connecting rod are respectively inserted into the two support tubes with opposite end faces. The fastening bolts on the support tubes are slidably set in the strip holes. The support tubes and connecting rods can be fastened together by tightening the fastening bolts.

2. The universal adjustable height-increasing bracket according to claim 1, characterized in that: The included angle between the two support tubes at the top of the column is 90°.

3. A universal adjustable height-increasing bracket according to claim 2, characterized in that: An auxiliary telescopic support rod is provided between two parallel support tubes with their inner surfaces facing each other on the platform frame.

4. The universal adjustable height-adjustable stand according to claim 1, characterized in that: A scale is provided on the connecting rod.

5. A universal adjustable height-increasing bracket according to claim 4, characterized in that: The connecting rod is a hollow square tube, and a reinforcing member is provided inside the connecting rod.

6. A universal adjustable height-increasing bracket according to claim 5, characterized in that: The reinforcing member is a pad, which is movably fitted onto the outside of the fastening bolt.

7. A universal adjustable height-increasing bracket according to claim 1, characterized in that: A reinforcing rib is provided between the two support tubes at the top of the column.

8. A universal adjustable height-increasing bracket according to claim 1, characterized in that: The column, the connecting rod, and the support tube are all made of stainless steel.

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