Separated quakeproof balance platform

Abstract

The utility model discloses a separating type quakeproof balance platform which comprises a square outer supporting frame and a square inner supporting frame, the inner supporting frame is located inside the outer supporting frame, a horizontally-arranged outer platform face is arranged at the top of the outer supporting frame, an inner platform face is arranged at the top of the inner supporting frame, and the outer platform face and the inner platform face are horizontally arranged. The inner table top is embedded in the outer table top, the upper surface of the inner table top is flush with the upper surface of the outer table top, a plurality of rubber spring shock absorbers are arranged between the inner table top and the inner supporting frame, a plurality of short rubber adjusting feet are arranged at the bottom of the outer supporting frame, and the rubber spring shock absorbers are connected with the rubber spring shock absorbers. A plurality of high rubber adjusting feet are arranged at the bottom of the inner supporting frame. The separated shockproof balance platform completely separates the inner platform surface from the outer platform surface, and is strong in external force interference resistance and good in balance stability.

Description

Technical Field

[0001] This utility model relates to a platform, or more precisely, a separable earthquake-resistant platform. Background Technology

[0002] Existing balance platforms are generally either integral steel-framed marble balance platforms or split-type balance platforms. However, because the balance platform is not completely separated from the worktable, its stability is poor, and the measured data is often inaccurate. Since the balance platform is not separated from the worktable, vibrations can easily occur when auxiliary equipment is placed on the platform during experiments, leading to inaccurate weighing. Furthermore, balance platforms are bulky, making them inconvenient to transport, move, and maintain. Utility Model Content

[0003] Therefore, it is necessary to provide a separate earthquake-resistant platform to address the aforementioned technical problems.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A separable earthquake-resistant platform, characterized in that the separable earthquake-resistant platform comprises a U-shaped outer support frame and a U-shaped inner support frame, wherein the inner support frame is located inside the outer support frame.

[0006] The outer support frame has a horizontally positioned outer platform at its top, and the inner support frame has an inner platform at its top. The inner platform is embedded within the outer platform, and the upper surface of the inner platform is flush with the upper surface of the outer platform.

[0007] Several rubber spring shock absorbers are provided between the inner platform and the inner support frame.

[0008] The bottom of the outer support frame is provided with several short rubber adjustment feet, and the bottom of the inner support frame is provided with several high rubber adjustment feet.

[0009] In a preferred embodiment of the present invention, the outer platform is provided with a pair of rectangular openings, and a predetermined isolation distance is provided between the inner wall of the opening and the outer wall of the inner platform.

[0010] In a preferred embodiment of this utility model, the outer and inner countertops are made of marble, phenolic resin, or MDF.

[0011] In a preferred embodiment of this utility model, the thickness of the inner platform is 2 to 3 times that of the outer platform.

[0012] In a preferred embodiment of this utility model, the outer support frame includes a horizontally arranged quadrilateral outer top frame, a longitudinally arranged outer column at the lower part of the outer top frame, and a horizontally arranged outer cross bracket at the lower part of the outer column. Each end of the outer cross bracket has an outer support hole and an outer circular through hole. The low rubber adjusting foot is installed through the outer support hole.

[0013] The inner support frame includes a horizontally arranged quadrilateral inner top frame, a vertically arranged inner column at the lower part of the inner top frame, a horizontally arranged inner cross bracket at the lower part of the inner column, and an inner support hole at both ends of the inner cross bracket. The height rubber adjustment foot is installed through the inner support hole and passes through the outer circular through hole.

[0014] In a preferred embodiment of this utility model, the outer top frame, outer column, and outer horizontal support are connected by welding, and the inner top frame, inner column, and inner horizontal support are connected by welding.

[0015] In a preferred embodiment of this utility model, a vibration isolation pad is provided between the outer platform and the outer support frame.

[0016] In a preferred embodiment of this utility model, the vibration isolation pad is made of rubber.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This invention provides a separable earthquake-resistant platform. This platform completely separates the inner and outer platforms, offering strong resistance to external interference and good balance stability. Furthermore, it is simple to assemble, lightweight, and easy to transport. By tightening the locking nuts on the rubber adjusting feet, the inner and outer support frames can be connected as one unit, facilitating movement. The height and levelness of the inner and outer support frames can be adjusted separately by adjusting the height and height rubber adjusting feet to meet usage requirements, offering good flexibility. Attached Figure Description

[0019] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments 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.

[0020] Figure 1 This is a structural schematic diagram of the separable earthquake-resistant platform of this utility model;

[0021] Figure 2 for Figure 1A structural schematic diagram of the split earthquake-resistant platform, shown from another perspective;

[0022] Figure 3 for Figure 1 A schematic diagram of the structure of the outer platform;

[0023] Figure 4 for Figure 1 A schematic diagram of the external support frame in the middle;

[0024] Figure 5 for Figure 4 The structural diagram of the external support frame is shown from another perspective.

[0025] Figure 6 for Figure 1 A schematic diagram of the internal support frame in the diagram;

[0026] Figure 7 for Figure 6 The structural diagram of the internal support frame is shown from another perspective.

[0027] Figure 8 for Figure 2 A schematic diagram of the structure of the high-strength rubber adjusting foot;

[0028] Figure 9 for Figure 2 A schematic diagram of the structure of the short rubber adjusting foot in the middle;

[0029] The markings in the diagram are explained as follows: 1. Outer platform; 11. Opening; 2. Outer support frame; 21. Outer top frame; 22. Outer column; 23. Outer horizontal support; 231. Outer support hole; 232. Outer circular through hole; 3. Inner platform; 4. Inner support frame; 41. Inner top frame; 42. Inner column; 43. Inner horizontal support; 431. Inner support hole; 5. Rubber spring shock absorber; 6. Vibration isolation pad; 7. High rubber adjusting foot; 8. Low rubber adjusting foot; D. Isolation distance. Detailed Implementation

[0030] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0031] like Figures 1 to 3 As shown, the split earthquake-resistant platform includes a U-shaped outer support frame 2 and a U-shaped inner support frame 4, with the inner support frame 4 located inside the outer support frame 2.

[0032] The top of the outer support frame 2 is provided with a horizontally arranged outer platform 1, and the top of the inner support frame 4 is provided with an inner platform 3. The inner platform 3 is embedded in the outer platform 1, and the upper surface of the inner platform 3 is flush with the upper surface of the outer platform 1.

[0033] In addition, several rubber spring shock absorbers 5 are provided between the inner platform 3 and the inner support frame 4.

[0034] The bottom of the outer support frame 2 is provided with several short rubber adjustment feet 8, and the bottom of the inner support frame 4 is provided with several high rubber adjustment feet 7.

[0035] like Figure 3 As shown, the outer tabletop 1 has a pair of rectangular openings 11, and a predetermined isolation distance D is provided between the inner wall of the opening 11 and the outer wall of the inner tabletop 3. It should be noted that the isolation distance D is preferably between 5 mm and 10 mm. By setting the isolation distance D, the outer tabletop 1 and the inner tabletop 3 can be effectively physically isolated.

[0036] In addition, a vibration isolation pad 6 is provided between the outer platform 1 and the outer support frame 2. The vibration isolation pad 6 is made of rubber.

[0037] It should be noted that the outer countertop 1 and the inner countertop 3 are made of marble, plywood, or MDF. The thickness of the inner countertop 3 is 2 to 3 times that of the outer countertop 1.

[0038] like Figure 4 and Figure 5 As shown, the outer support frame 2 includes a horizontally arranged quadrilateral outer top frame 21. The lower part of the outer top frame 21 is provided with a longitudinally arranged outer column 22. The lower part of the outer column 22 is provided with a horizontally arranged outer cross bracket 23. Both ends of the outer cross bracket 23 are provided with an outer support hole 231 and an outer circular through hole 232. The short rubber adjusting foot 8 is installed through the outer support hole 231.

[0039] like Figure 6 and Figure 7 As shown, the inner support frame 4 includes a horizontally arranged quadrilateral inner top frame 41. The lower part of the inner top frame 41 is provided with a longitudinally arranged inner column 42. The lower part of the inner column 42 is provided with a horizontally arranged inner horizontal bracket 43. Both ends of the inner horizontal bracket 43 are provided with an inner support hole 431. The height rubber adjustment foot 7 is installed through the inner support hole 431, and the height rubber adjustment foot 7 passes through the outer circular through hole 232.

[0040] It should be noted that the outer top frame 21, outer column 22 and outer horizontal support 23 are connected by welding, and the inner top frame 41, inner column 42 and inner horizontal support 43 are connected by welding.

[0041] like Figure 8 As shown, the high rubber adjusting foot 7 is equipped with a high foot locking nut 71 and a high foot adjusting nut 72.

[0042] like Figure 9As shown, the short rubber adjusting foot 8 is provided with a short foot locking nut 81 and a short foot adjusting nut 82.

[0043] The following describes the working method of this split-type earthquake-resistant platform, including the steps:

[0044] Step S1: Install the short rubber adjusting feet 8 under the four feet of the outer support frame 2, and screw on the short foot locking nuts 81 on the short rubber adjusting feet 8 (do not tighten).

[0045] Step S2: Install four high rubber adjusting feet 7 on the outer horizontal bracket 23 at the lower part of the outer support frame 2. Screw on the high rubber adjusting feet 7 respectively with the high foot locking nut 71 and the high foot adjusting nut 72. Move the position of the four high rubber adjusting feet 7 so that the gap between the screw part and the outer circular through hole 232 is uniform and there is no contact phenomenon.

[0046] Step S3: Insert the inner support frame 4 through the side of the outer support frame 2;

[0047] Step S4: Move the inner support frame 4 so that the inner support hole 431 is aligned with the high rubber adjustment foot 7, and screw on the high foot locking nut 71 from both ends (do not lock).

[0048] Step S5: Make rough adjustments to each of the high rubber adjusting feet 7 and the low rubber adjusting feet 8 to ensure that the height and levelness of the inner support frame 4 and the outer support frame 2 meet the installation requirements.

[0049] Step S6: Place the vibration isolation pads 6 on the four sides of the top surface of the outer support frame 2;

[0050] Step S7: Place the outer platform 1 on the outer support frame 2, ensuring that the four sides are evenly spaced;

[0051] Step S8: Install rubber spring shock absorbers 5 on the top surface of the inner support frame 4 and make rough adjustments to ensure that the heights are basically consistent.

[0052] Step S9: Place the inner platform 3 on the inner support frame 4;

[0053] Step S10: Fine-tune each of the high rubber adjusting feet 7 and the low rubber adjusting feet 8 to ensure that the height and level of the inner support frame 4 and the outer support frame 2 meet the installation requirements.

[0054] This split-type earthquake-resistant platform has the following advantages:

[0055] 1. The inner and outer platforms are completely separated, providing strong resistance to external interference and good balance stability;

[0056] 2. Simple to assemble, lightweight, and easy to transport;

[0057] 3. By tightening the locking nuts on the rubber adjusting feet, the inner support frame and the outer support frame can be connected as one unit, making it easy to move;

[0058] 4. By adjusting the high rubber adjusting foot 7 and the low rubber adjusting foot 8, the height and level of the inner support frame and the outer support frame can be adjusted respectively to meet the usage requirements and provide good flexibility.

[0059] Obviously, the embodiments described above are only some embodiments of this application, and not all embodiments. The accompanying drawings show preferred embodiments of this application, but do not limit the patent scope of this application.

Claims

1. A split shock-absorbing platform, characterized in that, The detachable shockproof table platform comprises an outer support frame (2) and an inner support frame (4), the inner support frame (4) is located inside the outer support frame (2), The top of the outer support frame (2) is provided with an outer table top (1) arranged horizontally, the top of the inner support frame (4) is provided with an inner table top (3), the inner table top (3) is embedded in the outer table top (1), and the upper surface of the inner table top (3) is flush with the upper surface of the outer table top (1), A plurality of rubber spring shock absorbers (5) are arranged between the inner table top (3) and the inner support frame (4), The bottom of the outer support frame (2) is provided with a plurality of low rubber adjusting feet (8), and the bottom of the inner support frame (4) is provided with a plurality of high rubber adjusting feet (7).

2. The sectional shock-absorbing awning according to claim 1, characterized in that The outer table top (1) is provided with a pair of rectangular openings (11), and a predetermined isolation distance (D) is arranged between the inner wall of the opening (11) and the outer wall of the inner table top (3).

3. The sectionalized shock-absorbing awning according to claim 1, characterized in that The outer table top (1) and the inner table top (3) are made of marble, bakelite or density board.

4. The sectional shock-absorbing awning according to claim 3, characterized in that The thickness of the inner table top (3) is 2-3 times that of the outer table top (1).

5. The detachable shockproof table platform according to claim 1, wherein The outer support frame (2) comprises an outer top frame (21) arranged horizontally in a quadrilateral shape, the lower part of the outer top frame (21) is provided with an outer vertical column (22) arranged longitudinally, the lower part of the outer vertical column (22) is provided with an outer horizontal support (23) arranged horizontally, and the two ends of the outer horizontal support (23) are each provided with an outer support hole (231) and an outer circular perforation (232), the low rubber adjusting foot (8) is installed through the outer support hole (231), The inner support frame (4) comprises an inner top frame (41) arranged horizontally in a quadrilateral shape, the lower part of the inner top frame (41) is provided with an inner vertical column (42) arranged longitudinally, the lower part of the inner vertical column (42) is provided with an inner horizontal support (43) arranged horizontally, and the two ends of the inner horizontal support (43) are each provided with an inner support hole (431), the high rubber adjusting foot (7) is installed through the inner support hole (431), and the high rubber adjusting foot (7) penetrates the outer circular perforation (232).

6. The sectionalized shock-absorbing awning according to claim 5, characterized in that The outer top frame (21), the outer vertical column (22) and the outer horizontal support (23) are connected by welding, and the inner top frame (41), the inner vertical column (42) and the inner horizontal support (43) are connected by welding.

7. The breakaway shock absorber canopy according to claim 1, wherein, The outer table top (1) and the outer support frame (2) are provided with a shock isolation pad (6).

8. The sectionalized shock-absorbing awning according to claim 7, characterized in that The shock isolation pad (6) is made of rubber.

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