A support device with high support strength

Abstract

The utility model discloses a support ware with high supporting strength, which comprises a base, an adjusting screw pipe is screwed on the top of the base, the outer wall of the connecting screw pipe is screwed with the adjusting screw pipe, a top plate is fixedly connected to the top of the connecting screw pipe, a first integrated frame is sleeved in the base, a second integrated frame is sleeved in the connecting screw pipe, the second integrated frame is arranged on the top of the first integrated frame, an adjusting assembly is arranged in the adjusting screw pipe, and the adjusting assembly is used for adjusting the distance between the second integrated frame and the first integrated frame. The base, the top plate, the first integrated frame, the second integrated frame and the adjusting assembly are used in cooperation, the first integrated frame, the second integrated frame and the adjusting assembly can improve the supporting capacity of the base, the adjusting screw pipe, the connecting screw pipe and the top plate, and the distance between the first integrated frame and the second integrated frame can be adjusted following the distance between the top plate and the base under the action of the adjusting assembly.

Description

Technical Field

[0001] This utility model relates to the field of supports, and in particular to a support with high support strength. Background Technology

[0002] A support, also known as a universal support, is a building material used for support and stilt construction. It is commonly used in construction engineering and industrial fields. The main raw material of the support is PP polypropylene, which has advantages such as high strength, aging resistance, long service life, strong weather resistance, and unaffected by cold, heat, and humidity.

[0003] The support typically consists of a base, an extension tube, and a head support component. The extension tube is connected to the base and head via threads, allowing the height of the support to be changed by rotating the head relative to the extension tube.

[0004] However, because the support is made of plastic and the connection between the base, the extension tube, and the head support is made of thread, when the support is subjected to loads exceeding its own load-bearing capacity, misalignment and damage may occur at the threaded connection, or even the tube may burst, thus presenting certain defects. Utility Model Content

[0005] The purpose of this invention is to provide a support with high support strength to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a support with high support strength, comprising:

[0007] Base;

[0008] An adjusting screw, which is threadedly mounted on the top of the base;

[0009] A connecting screw tube, the outer wall of which is threadedly connected to an adjusting screw tube;

[0010] A top plate, which is fixedly connected to the top of the connecting screw tube, is used to support the object;

[0011] The first integrated frame is fitted inside the base;

[0012] The second integrated frame is sleeved inside the connecting screw tube and is located on top of the first integrated frame;

[0013] An adjustment component is disposed inside an adjustment screw tube and is used to adjust the distance between the second integration frame and the first integration frame.

[0014] Preferably, the adjustment component includes:

[0015] A connecting shaft, the outer wall of which is slidably inserted into and sleeved with an adjusting screw tube, and one end of the outer wall of the connecting shaft is provided with an external thread;

[0016] A drive block, which is threaded to the outside of the connecting shaft, and the bottom of the drive block is in contact with the first integrated frame;

[0017] A connecting plate is disposed between the drive block and the second integration frame.

[0018] Preferably, the adjustment component further includes:

[0019] The hinge is used to rotatably connect the end of the connecting plate to the second integrated frame and the drive block respectively.

[0020] A knob is fixedly connected to one end of a connecting shaft, and one side of the knob is in contact with the outer wall of the adjusting screw.

[0021] Preferably, the adjustment component further includes:

[0022] A connecting rod, one end of which is fixedly connected to one of the connecting shafts;

[0023] A docking groove is provided at the end of another connecting shaft, and the outer wall of the docking rod has an inner cavity of the docking groove for sliding connection.

[0024] Preferably, the adjustment component further includes:

[0025] An annular groove is formed on the outside of the connecting shaft;

[0026] A limiting collar is fixedly connected to the top of the base and is engaged inside an annular groove.

[0027] Preferably, the second integration frame includes:

[0028] The first disk, the top of the first disk being attached to the top plate;

[0029] The second disk is located at the bottom of the first disk;

[0030] A support rod is fixedly connected between the first disk and the second disk.

[0031] The technical effects and advantages of this utility model are as follows:

[0032] This utility model utilizes the combined use of a base, a top plate, a first integrated frame, a second integrated frame, and an adjustment component. The first integrated frame, the second integrated frame, and the adjustment component can improve the support capacity of the base, the adjusting screw tube, the connecting screw tube, and the top plate. Furthermore, under the action of the adjustment component, the distance between the first integrated frame and the second integrated frame can be adjusted to follow the distance between the top plate and the base. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0034] Figure 2 This is a schematic diagram of the internal structure of the front of this utility model.

[0035] Figure 3 This is a schematic diagram of the internal structure of the adjusting screw tube part of this utility model.

[0036] In the diagram: 1. Base; 2. Adjusting screw tube; 3. Connecting screw tube; 4. Top plate; 5. First integrated frame; 6. Second integrated frame; 61. First disc; 62. Second disc; 63. Support rod; 7. Adjusting assembly; 71. Connecting shaft; 72. Drive block; 73. Connecting plate; 74. Hinge; 75. Knob; 76. Connecting rod; 77. Limiting collar. Detailed Implementation

[0037] 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.

[0038] Example 1

[0039] This utility model provides, for example Figure 1-2The illustrated high-strength support includes a base 1, an adjusting screw tube 2, a connecting screw tube 3, a top plate 4, a first integrated frame 5, a second integrated frame 6, and an adjusting assembly 7. The adjusting screw tube 2 is threadedly installed on the top of the base 1. The outer wall of the connecting screw tube 3 is threadedly connected to the adjusting screw tube 2. The top plate 4 is fixedly connected to the top of the connecting screw tube 3 and is used to support objects. The distance between the top plate 4 and the base 1 can be changed by rotating the connecting screw tube 3 relative to the adjusting screw tube 2. A locking ring is also threadedly fitted onto the outer wall of the connecting screw tube 3, with the bottom of the locking ring fitting against the outer wall of the adjusting screw tube 2, thereby ensuring the connection between the connecting screw tube 3 and the adjusting screw tube 2. To ensure the stability of the connection of the connecting screw tube 2, the first integrated frame 5 is sleeved inside the base 1, and the second integrated frame 6 is sleeved inside the connecting screw tube 3. The second integrated frame 6 is located on top of the first integrated frame 5. The adjusting component 7 is located inside the adjusting screw tube 2. The adjusting component 7 is used to adjust the distance between the second integrated frame 6 and the first integrated frame 5. Under the action of the adjusting component 7, the second integrated frame 6 and the first integrated frame 5 are in a relatively stable state, thereby enabling the second integrated frame 6, the first integrated frame 5 and the adjusting component 7 to support the top plate 4, thereby improving the support capacity of the base 1, the adjusting screw tube 2, the connecting screw tube 3 and the top plate 4.

[0040] Furthermore, the second integrated frame 6 includes a first disc 61, a second disc 62, and a support rod 63. The top of the first disc 61 is attached to the top plate 4, the second disc 62 is located at the bottom of the first disc 61, and the support rod 63 is fixedly connected between the first disc 61 and the second disc 62. The first integrated frame 5 has the same structure as the first integrated frame 6.

[0041] Example 2

[0042] Based on Example 1, such as Figure 3 As shown, the adjustment assembly 7 includes a connecting shaft 71, a drive block 72, a connecting plate 73, a hinge 74, and a knob 75. The outer wall of the connecting shaft 71 is slidably inserted into the adjusting screw tube 2. One end of the outer wall of the connecting shaft 71 has an external thread. The drive block 72 is threaded to the outside of the connecting shaft 71. The bottom of the drive block 72 is in contact with the first integrated frame 5. The connecting plate 73 is disposed between the drive block 72 and the second integrated frame 6. The end of the connecting plate 73 is rotatably connected to the second integrated frame 6 and the drive block 72 respectively through the hinge 74. One end of the connecting plate 73 is rotatably connected to the drive block 72, and the other end of the connecting plate 73 is rotatably connected to the second disc 62 on the second integrated frame 6. The knob 75 is fixedly connected to one end of the connecting shaft 71, and one side of the knob 75 is in contact with the outer wall of the adjusting screw tube 2. Thus, by using the knob 75 to drive the connecting shaft 71 to rotate, the drive block 72 can be moved, thereby changing the tilt angle of the connecting plate 73, thereby changing the distance between the second integrated frame 6 and the first integrated frame 5, so that the second integrated frame 6 and the first integrated frame 5 are in a relative position to support the top plate 4.

[0043] Furthermore, the adjustment assembly 7 also includes a docking rod 76 and a docking groove. One end of the docking rod 76 is fixedly connected to one of the connecting shafts 71, and the docking groove is opened at the end of the other connecting shaft 71. The outer wall of the docking rod 76 has an inner cavity of the docking groove that slides and fits. The docking rod 76 can improve the stability of the two connecting shafts 71 when they are installed in a horizontal state.

[0044] Furthermore, the adjustment assembly 7 also includes an annular groove and a limiting collar 77. The annular groove is formed on the outside of the connecting shaft 71, and the limiting collar 77 is fixedly connected to the top of the base 1. The limiting collar 77 is engaged inside the annular groove, and the limiting collar 77 can engage and lock the connecting shaft 71, so that the base 1 is separated from the adjusting screw tube 2. At this time, the limiting collar 77 is separated from the connecting shaft 71, and then the connecting shaft 71 is rotated to separate from the drive block 72, so that it can be disassembled for maintenance.

[0045] 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 support with high support strength, characterized in that, include: Base (1); Adjusting screw (2), which is threadedly mounted on the top of base (1); Connecting screw tube (3), the outer wall of which is threadedly connected to adjusting screw tube (2); Top plate (4), which is fixedly connected to the top of the connecting screw tube (3), and is used to support the object; The first integrated frame (5) is sleeved inside the base (1); The second integrated frame (6) is sleeved inside the connecting screw tube (3) and is located on top of the first integrated frame (5); Adjustment component (7) is disposed inside the adjustment screw tube (2) and is used to adjust the distance between the second integrated frame (6) and the first integrated frame (5).

2. The support with high support strength according to claim 1, characterized in that, The adjustment component (7) includes: A connecting shaft (71) is provided, the outer wall of which is slidably inserted into the adjusting screw tube (2), and one end of the outer wall of the connecting shaft (71) is provided with an external thread; A drive block (72) is threaded to the outside of the connecting shaft (71), and the bottom of the drive block (72) is in contact with the first integrated frame (5). A connecting plate (73) is disposed between the drive block (72) and the second integrated frame (6).

3. A support with high support strength according to claim 2, characterized in that, The adjustment component (7) also includes: The hinge (74) is used to rotatably connect the end of the connecting plate (73) to the second integrated frame (6) and the drive block (72) respectively. A knob (75) is fixedly connected to one end of a connecting shaft (71), and one side of the knob (75) is in contact with the outer wall of the adjusting screw tube (2).

4. A support with high support strength according to claim 3, characterized in that, The adjustment component (7) also includes: A connecting rod (76), one end of which is fixedly connected to one of the connecting shafts (71); A docking groove is provided at the end of another connecting shaft (71), and the outer wall of the docking rod (76) has an inner cavity of the docking groove for sliding connection.

5. A support with high support strength according to claim 4, characterized in that, The adjustment component (7) also includes: An annular groove is formed on the outside of the connecting shaft (71); A limiting collar (77) is fixedly connected to the top of the base (1) and is engaged inside the annular groove.

6. A support with high support strength according to claim 1, characterized in that, The second integration frame (6) includes: The top of the first disc (61) is attached to the top plate (4); The second disk (62) is located at the bottom of the first disk (61); A support rod (63) is fixedly connected between the first disk (61) and the second disk (62).

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