High-strength anti-seismic fence based on angle self-adaptive adjustment

Abstract

The utility model discloses a high-strength anti-seismic fence based on angle self-adaptive adjustment, which belongs to the technical field of fences, comprises two upright posts which are symmetrically arranged, and is characterized in that an upper fence is horizontally arranged at the upper part between the upright posts, and a lower fence is horizontally and fixedly arranged at the lower part between the upright posts; vertical fences are arranged between the upper fence and the lower fence, the vertical fences are arranged in parallel at equal intervals, a bottom plate is fixedly arranged on the lower portions of the stand columns, a support is arranged below the bottom plate and comprises an upper plate and a lower plate, rubber layers and steel plates are horizontally and fixedly arranged between the upper plate and the lower plate, and the number of the rubber layers is one more than that of the steel plates. According to the anti-seismic steel plate, the strength of the anti-seismic steel plate is effectively guaranteed, and meanwhile the anti-seismic effect is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of fence technology, specifically a high-strength earthquake-resistant fence based on angle adaptive adjustment. Background Technology

[0002] Decoration projects are an important part of urban and rural construction. Fences are common decorative facilities that not only decorate public environments but also delineate areas. For example, a fence can be used to enclose an area and construct specific facilities within that area to prevent unauthorized personnel from entering. Traditional fences are basically made of rigid structures, such as wooden boards or metal plates, with the boards rigidly connected. In most cases, this can ensure the strength and protective effect of the structure. However, in the event of unexpected vibrations, such as earthquakes of different magnitudes, the violent shaking caused by seismic waves can easily damage the fence. Damaged fences not only lose their protective function but may also cause harm to nearby people. Given this situation, how to improve the earthquake resistance of fences while ensuring their strength has become an increasingly urgent problem for relevant technical personnel to solve. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a high-strength earthquake-resistant fence based on angle adaptive adjustment.

[0004] A high-strength earthquake-resistant fence based on angle adaptive adjustment includes two posts arranged symmetrically. The fence is characterized by: an upper horizontal railing between the posts; a lower horizontal railing fixed between the posts; vertical railings between the upper and lower railings, arranged parallel and equidistant from each other; a base plate fixed at the bottom of each post; and a support below the base plate. The support includes an upper plate and a lower plate. A rubber layer and a steel plate are horizontally fixed between the upper and lower plates, with the number of rubber layers exceeding the number of steel plate layers, and the rubber layers and steel plates are alternately arranged.

[0005] Furthermore, a rubber pad is provided under the base plate, and the rubber pad is in contact with both the base plate and the top plate. Bolts are symmetrically arranged on the lower part of the top plate, and nuts are symmetrically arranged on the upper part of the base plate. The bolts are threaded to both the top plate and the base plate, and the nuts are threaded to the tail of the bolts.

[0006] Furthermore, a fixed base is fixedly installed at the upper part of the lower column, a horizontal sliding groove is provided at the lower part of the upper column, a sliding seat is provided below the upper column, a sliding plate is fixedly installed at the upper part of the sliding seat, and the sliding plate is slidably connected to the horizontal sliding groove. Connecting shafts are symmetrically fixedly installed at the upper and lower parts of the vertical column. The lower connecting shaft is rotatably connected to the fixed base, and the upper connecting shaft is rotatably connected to the sliding seat. A vertical sliding groove is provided on the side of the column close to the vertical column. Main sliders are symmetrically fixedly installed at both ends of the upper and lower columns. The main sliders are slidably connected to the vertical sliding grooves, and the cross-sectional shape of the main slider near the vertical sliding groove is arc-shaped.

[0007] Furthermore, a middle column is horizontally arranged around the middle position of the vertical column, and a connecting shaft is fixedly arranged at the middle position of the vertical column. The connecting shaft is rotatably connected to the middle column at this position. Middle sliders are symmetrically fixed at both ends of the middle column. The middle sliders are slidably connected to the vertical sliding groove. The cross-sectional shape of the middle slider near the vertical sliding groove is arc-shaped.

[0008] Furthermore, the middle column is rectangular in shape when viewed from above.

[0009] Furthermore, thin sealing plates are fixedly installed around the upper and lower plates.

[0010] The beneficial effects of this utility model of a high-strength earthquake-resistant fence based on angle adaptive adjustment are as follows:

[0011] 1. The posts, top railing, bottom railing, and vertical railings effectively ensure the strength of this fence as a whole. Based on this, the middle railing further ensures the strength of this fence as a whole. The supports provide a good structural foundation for the installation strength of this fence as a whole after it is installed in the predetermined position, thus effectively ensuring the strength of this fence.

[0012] 2. The steel plate, together with the upper and lower plates, provides a good structural foundation for the strength of the support as a whole. The rubber layer provides a certain degree of flexibility to the support on the basis of strength. Even in the event of an unexpected vibration such as an earthquake, the rubber layer can deform to a certain extent with the steel plate as a whole through its own flexibility, thus buffering the vibration and minimizing the violent shaking of the structure above the support, rather than being directly damaged like a traditional fence. This effectively improves the earthquake resistance of the fence.

[0013] 3. When the column tilts to some extent due to accidental vibration, the rotating connection between the connecting shaft and the fixed seat, rotating seat, and middle rail, the sliding connection between the sliding plate and the horizontal sliding groove, and the sliding connection between the main slider, the middle slider, and the vertical sliding groove allow the upper rail, middle rail, lower rail, and vertical rail to undergo a certain degree of adaptive deformation as a whole with the tilt of the column. This avoids direct damage to the structure between the columns as in traditional fences, thereby further improving the seismic resistance of this fence. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below, but this is not a limitation on the protection scope of this utility model.

[0015] Figure 1 This is a schematic diagram of the external main view structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal main structure of this utility model;

[0017] Figure 3 This is a structural schematic diagram of the column of this utility model on the side closest to the column.

[0018] Figure 4 This is a schematic diagram of the left-side structure of the vertical column of this utility model (including a cross-sectional view of the middle column);

[0019] Figure 5 This is a top view of the structure of the middle column of this utility model;

[0020] Figure 6 This is a top view of the structure of the upper section of this utility model.

[0021] Among them, 1-column, 2-base plate, 3-thin sealing plate, 4-lower rail, 5-fixed seat, 6-middle rail, 7-rubber pad, 8-sliding seat, 9-upper rail, 10-vertical slide groove, 11-middle slider, 12-upper plate, 13-lower plate, 14-rubber layer, 15-steel plate, 16-bolt, 17-nut, 18-main slider, 19-connecting shaft, 20-horizontal slide groove, 21-slide plate, 22-vertical rail. Detailed Implementation

[0022] To make the explanation clearer, the high-strength earthquake-resistant fence based on angle adaptive adjustment of this utility model will be further described in conjunction with the accompanying drawings.

[0023] A high-strength earthquake-resistant fence based on angle adaptive adjustment includes two posts 1 arranged symmetrically. The fence is characterized by: an upper railing 9 horizontally positioned between the posts 1; a lower railing 4 horizontally fixed between the posts 1; vertical railings 22 positioned between the upper railings 9 and the lower railings 4, arranged parallel and equidistant from each other; a base plate 2 fixedly positioned at the bottom of each post 1; and a support below the base plate 2, the support including an upper plate 12 and a lower plate 13; a rubber layer 14 and a steel plate 15 horizontally fixed between the upper plate 12 and the lower plate 13, wherein the number of rubber layers 14 is one more than the number of steel plate layers 15, and the rubber layers 14 and the steel plates 15 are arranged alternately.

[0024] Furthermore, a rubber pad 7 is provided below the base plate 2, and the rubber pad 7 is in contact with both the base plate 2 and the upper plate 12. Bolts 16 are symmetrically arranged at the lower part of the upper plate 12, and nuts 17 are symmetrically arranged at the upper part of the base plate 2. The bolts 16 are threaded to both the upper plate 12 and the base plate 2, and the nuts 17 are threaded to the tail of the bolts 16.

[0025] Furthermore, a fixed seat 5 is fixedly installed on the upper part of the lower column 4, a horizontal sliding groove 20 is provided on the lower part of the upper column 9, a sliding seat 8 is provided below the upper column 9, a sliding plate 21 is fixedly installed on the upper part of the sliding seat 8, and the sliding plate 21 is slidably connected to the horizontal sliding groove 20. A connecting shaft 19 is symmetrically fixedly installed on the upper and lower parts of the vertical column 22. The lower connecting shaft 19 is rotatably connected to the fixed seat 5, and the upper connecting shaft 19 is rotatably connected to the sliding seat 8. A vertical sliding groove 10 is provided on the side of the column 1 close to it. Main sliders 18 are symmetrically fixedly installed at both ends of the upper column 9 and the lower column 4. The main sliders 18 are slidably connected to the vertical sliding grooves 10, and the cross-sectional shape of the main slider 18 near the vertical sliding groove 10 is arc-shaped.

[0026] Furthermore, a middle section 6 is horizontally arranged around the middle position of the vertical column 22, and a connecting shaft 19 is fixedly arranged at the middle position of the vertical column 22. The connecting shaft 19 is rotatably connected to the middle section 6 at this position. Middle sliders 11 are symmetrically fixed at both ends of the middle section 6. The middle sliders 11 are slidably connected to the vertical sliding groove 10. The cross-sectional shape of the middle slider 11 near the vertical sliding groove 10 is arc-shaped.

[0027] Furthermore, the middle column 6 is rectangular in shape when viewed from above.

[0028] Furthermore, a thin sealing plate 3 is fixedly installed around the upper plate 12 and the lower plate 13.

[0029] The working principle of this utility model of a high-strength earthquake-resistant fence based on angle adaptive adjustment is as follows: The fence is placed as a whole in a predetermined installation position, such as the foundation surface, so that the upper surface of the base plate 2 is flush with the surrounding ground. A certain space is separated around the thin sealing plate 3, and concrete is poured under this space. The support is then properly buried with soil on top of the concrete. This completes the installation of the fence. Under normal circumstances, the fence protects the facilities within its enclosed area. In the event of an unexpected vibration, such as an earthquake, the flexibility of the rubber layer 14 causes the rubber layer 14 and the steel plate 15 to deform as a whole with the shaking caused by the seismic waves. If the vibration intensity is high, the deformation is large. 3. It can break on its own to allow the deformation to proceed smoothly, thus buffering the vibration and minimizing the violent shaking of the structure above the support caused by the vibration. When the column 1 still tilts to some extent due to accidental vibration, the connecting shaft 19 is rotated to the fixed seat 5, rotating seat, and middle rail 6, the sliding plate 21 is slidably connected to the horizontal sliding groove 20, and the main slider 18, middle slider 11 and vertical sliding groove 10 are slidably connected. This allows the upper rail 9, middle rail 6, lower rail 4 and vertical rail 22 to undergo a certain degree of adaptive deformation as a whole with the tilt of the column 1, thereby avoiding direct damage to the structure between the columns 1 as in traditional fences, or even possible injury to nearby people.

[0030] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A high-strength earthquake-resistant fence based on angle adaptive adjustment, comprising two posts symmetrically arranged, characterized in that: An upper railing is horizontally installed between the columns, and a lower railing is horizontally fixed between the columns. A vertical railing is installed between the upper and lower railings, and the vertical railings are equidistant and parallel to each other. A base plate is fixedly installed at the bottom of each column, and a support is installed below the base plate. The support includes an upper plate and a lower plate. A rubber layer and a steel plate are horizontally fixed between the upper and lower plates. The number of rubber layers is one more than the number of steel plate layers, and the rubber layers and the steel plates are arranged alternately.

2. The high-strength earthquake-resistant fence based on angle adaptive adjustment according to claim 1, characterized in that, A rubber pad is provided under the base plate, and the rubber pad is in contact with both the base plate and the top plate. Bolts are symmetrically arranged on the lower part of the top plate, and nuts are symmetrically arranged on the upper part of the base plate. The bolts are threaded to both the top plate and the base plate, and the nuts are threaded to the tail of the bolts.

3. A high-strength earthquake-resistant fence based on angle adaptive adjustment according to claim 1, characterized in that, A fixed base is fixedly installed at the upper part of the lower column, a horizontal sliding groove is provided at the lower part of the upper column, a sliding seat is provided below the upper column, a sliding plate is fixedly installed on the upper part of the sliding seat, and the sliding plate is slidably connected to the horizontal sliding groove. A connecting shaft is symmetrically fixedly installed at the upper and lower parts of the vertical column. The lower connecting shaft is rotatably connected to the fixed base, and the upper connecting shaft is rotatably connected to the sliding seat. A vertical sliding groove is provided on the side of the column close to the vertical column. Main sliders are symmetrically fixedly installed at both ends of the upper and lower columns. The main sliders are slidably connected to the vertical sliding grooves. The cross-sectional shape of the main slider near the vertical sliding groove is arc-shaped.

4. A high-strength earthquake-resistant fence based on angle adaptive adjustment according to claim 3, characterized in that, A middle section is horizontally arranged around the middle position of the vertical column. A connecting shaft is fixedly arranged at the middle position of the vertical column, and the connecting shaft is rotatably connected to the middle section at this position. Middle sliders are symmetrically fixed at both ends of the middle section, and the middle sliders are slidably connected to the vertical sliding groove. The cross-sectional shape of the middle slider near the vertical sliding groove is arc-shaped.

5. A high-strength earthquake-resistant fence based on angle adaptive adjustment according to claim 4, characterized in that, The middle section is rectangular in shape when viewed from above.

6. A high-strength earthquake-resistant fence based on angle adaptive adjustment according to claim 1, characterized in that, Thin sealing plates are fixedly installed around the upper and lower plates.

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