External Object Collision Protection Structure for Communication Base Station Cabinet

Abstract

The present invention provides a foreign object collision protection structure for a communication base station box, which relates to the technical field of communication equipment, including: a communication base station box; the box doors on the communication base station box are all single-side hinged flat-open structures; the box doors are evenly installed with horizontal anti-collision card holders at vertical intervals, and the door handles and ventilation holes are not installed with anti-collision card holders; the left and right side walls of the box doors at the front and rear end side walls of the communication base station box are evenly installed with energy-absorbing nest blocks at vertical intervals, and the energy-absorbing nest blocks are arranged closely to each other. In the present invention, a vertical linkage rod is fixedly connected between the upper and lower inner lining plates, so that each anti-collision strip group can be linked and evenly force after a collision, avoiding single-point breakage, so that the impact force is distributed and unloaded, and the problem that the communication base station box is easily broken by a single point when it is hit, which exposes the internal electrical components, causes damage to the internal circuit, and causes communication failure.

Description

Technical Field

[0001] The present invention relates to the technical field of communication equipment, and in particular to a foreign object collision protection structure of a communication base station box. Background Art

[0002] Electronic communication engineering is an engineering field that combines electronic science and technology with information technology to build a modern information society. It uses the basic theories of electronic science and technology and information technology to solve technical problems in electronic components, integrated circuits, electronic control, instrumentation, computer design and manufacturing, and other fields related to electronic and communication engineering. It studies the theory and technology of electronic information detection, transmission, exchange, processing and display, and usually places the control and conversion part in the outdoor communication base station cabinet.

[0003] During use, the outdoor communication base station box is extremely susceptible to collision and impact from external objects, especially in harsh windy conditions. When the communication base station box is hit, it is easy to be broken by a single point, exposing the internal electrical components, causing damage to the internal circuit and resulting in communication failure. Summary of the invention

[0004] In view of this, the present invention provides a foreign object collision protection structure for a communication base station box, so that each anti-collision strip group can be linked and evenly exert force after encountering a collision to avoid single-point breakage.

[0005] The present invention provides a foreign object collision protection structure for a communication base station box, specifically comprising: a communication base station box; the box doors on the communication base station box are all single-sided hinged flat-open structures; horizontal anti-collision sockets are evenly installed on the box doors at vertical intervals, and no anti-collision sockets are installed at the handles and ventilation holes of the box doors; each of the anti-collision sockets is installed with an anti-collision strip group for horizontal sliding; energy-absorbing nest blocks are evenly installed on the left and right side walls of the box doors at the front and rear end side walls of the communication base station box, and the energy-absorbing nest blocks are arranged closely to each other; an inner lining plate is fixedly connected to the inner side of the anti-collision strip group; a vertical linkage rod is fixedly connected between the upper and lower inner lining plates.

[0006] Optionally, the anti-collision seat body is a concave structure, the notch of the anti-collision seat faces outward, and a horizontal sliding rod is fixedly connected between the left and right side walls of the notch of the anti-collision seat, and springs are respectively installed on the left and right ends of the sliding rod; the upper and lower side walls of the anti-collision seat are tangent to the outer side walls of the box door, respectively, and vertical semi-cylindrical friction columns with uniform left and right intervals are provided.

[0007] Optionally, the main body of the anti-collision strip group is composed of four arc-shaped anti-collision columns arranged side by side. The left and right ends of the anti-collision strip group are respectively fixedly connected with cuboid-shaped movable blocks. The inner ends of the movable blocks are slidably sleeved on the sliding rods, and the outer sides of the movable blocks are fixedly connected with one ends of springs. A vertical semi-cylindrical convex column is provided on the inner end side wall of the movable block, and the convex column is pressed against the friction column during the left and right movement of the movable block. The anti-collision column is made of high-strength composite rubber, and there is an elastic steel wire in the inner cavity of the anti-collision column.

[0008] Optionally, the inner lining plate is an arc surface structure along the inner side of the anti-collision strip group. The left and right ends of the inner lining plate are also fixedly connected with the movable blocks. The inner lining plate is made of elastic steel plate, and the thickness of the elastic steel plate is 1-2MM.

[0009] Optionally, the linkage rods are arranged at equal intervals along the inner arc surface of the inner lining plate. The linkage rods are spot welded to each inner lining plate. The linkage rods are made of steel bars with a diameter of 3-5MM.

[0010] Optionally, the main body of the energy absorption cavity block is composed of a three-layer structure that expands step by step from the outside to the inside. The main body of the energy absorption cavity block is distributed with regular hexagonal honeycomb holes, and the outermost layer of the energy absorption cavity block is covered with a rectangular shell.

[0011] Beneficial effects

[0012] 1. In the present invention, vertical linkage rods are fixedly connected between the upper and lower inner lining plates, which facilitates the linkage and equal force of each anti-collision strip group after encountering a collision, avoids single-point breakthrough, and enables the impact force to be distributed and unloaded.

[0013] 2. In the present invention, energy absorption cavity blocks are vertically and evenly spaced on the left and right side walls of the doors on the front and rear side walls of the communication base station box body. The energy absorption cavity blocks are arranged closely to each other to improve the anti-collision resistance around the box body.

[0014] 3. In the present invention, a horizontal sliding rod is fixedly connected between the left and right side walls of the notch of the anti-collision card seat. Springs are respectively sleeved on the left and right ends of the sliding rod. When being impacted, the anti-collision strip group can slide on the sliding rod, thereby achieving the purpose of unloading and buffering, reducing the impact damage to the communication base station box body. Under the action of the spring, after being impacted, it can also achieve the purpose of buffering and restoring. Without exceeding the elastic load of the spring and the anti-collision strip group, it can quickly restore to be ready for continued use, improving the continuous anti-collision ability.

[0015] 4. The main body of the anti-collision strip group in the present invention is composed of four side-by-side arc-shaped anti-collision columns. The left and right ends of the anti-collision strip group are respectively fixedly connected with rectangular movable blocks. The inner end of the movable block is slidably sleeved on the sliding rod, and the outer side of the movable block is fixedly connected to one end of the spring. Through multiple groups of arched anti-collision columns, the left and right sides of the outward expansion support can be better played, providing sufficient buffer space for impact and collision, and can greatly protect the communication base station box.

[0016] 5. The anti-collision column in the present invention is made of high-strength composite rubber, and there is an elastic steel wire in the inner cavity of the anti-collision column. When the anti-collision strip group is hit, the movable block slides left and right. During the sliding process of the movable block, the convex column and the friction column can provide a sense of retardation, which prevents the movable block from sliding too fast and losing its strong resistance, and helps to improve the impact resistance and buffering ability.

[0017] 6. Due to the presence of the linkage rod, the present invention can form multiple groups of anti-collision strips into a series structure. When one group of anti-collision strips is hit, the linkage rod can pull the nearby anti-collision strips to move, and the pulling force can be used to distribute the impact force, thereby improving the impact resistance and buffering capacity.

[0018] 7. The main body of the energy-absorbing nest block in the present invention is distributed with regular hexagonal honeycomb holes, and the innermost energy-absorbing nest block is externally covered with a rectangular shell. The honeycomb structure can improve the energy absorption capacity, provide hard bearing capacity for the impact at the edge position, avoid irreversible damage to the edge of the communication base station box, and effectively ensure the safety of the communication base station box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture:

[0022] Figure 1 It shows a schematic diagram of the structure of the upper right front axis according to an embodiment of the present invention;

[0023] Figure 2 The embodiment according to the present invention is shown Figure 1 A is a schematic diagram of the structure of the enlarged part;

[0024] Figure 3 The embodiment according to the present invention is shown Figure 2 Middle B is a schematic diagram of the structure of the enlarged part;

[0025] Figure 4 It shows a schematic diagram of the front axle structure in a box removal state according to an embodiment of the present invention;

[0026] Figure 5 It shows a schematic diagram of the axle-view structure after the box is removed according to an embodiment of the present invention;

[0027] Figure 6 It shows a schematic diagram of the rear axle structure of the anti-collision card seat and the anti-collision strip assembly part in a separated state according to an embodiment of the present invention;

[0028] Figure 7 It shows a schematic diagram of the front axle structure of the anti-collision card seat and the anti-collision strip assembly part in a separated state according to an embodiment of the present invention;

[0029] Figure 8 A schematic diagram of a partial axial structure of a single set of anti-collision card holders and anti-collision strip groups according to an embodiment of the present invention is shown;

[0030] Figure 9 A schematic diagram of the axial structure of a partial energy-absorbing nest block according to an embodiment of the present invention is shown;

[0031] Figure 10 A schematic diagram of the main structure of the energy absorbing nest block according to an embodiment of the present invention is shown.

[0032] Reference numerals list

[0033] 1. Communication base station box; 2. Box door; 3. Anti-collision card seat; 301. Sliding rod; 302. Spring; 303. Friction column; 4. Anti-collision strip group; 401. Movable block; 402. Boss; 5. Energy absorption nest block; 501. Shell; 6. Inner lining plate; 7. Linkage rod. DETAILED DESCRIPTION

[0034] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0035] Example: Please refer to Figures 1 to 10 :

[0036] The present invention proposes a foreign object collision protection structure of a communication base station box, comprising: a communication base station box 1; a box door 2 on the communication base station box 1 is a single-side hinge flat opening structure; horizontally placed anti-collision card seats 3 are evenly installed on the box door 2 at vertical intervals, and the handle and ventilation hole of the box door 2 are not installed with the anti-collision card seats 3, so as to leave space for the door opening operation;

[0037] Each anti-collision card seat 3 is laterally slidably mounted with an anti-collision strip group 4, which can improve the anti-collision resistance of a single group;

[0038] Energy-absorbing nest blocks 5 are evenly installed vertically on the left and right side walls of the door 2 at the front and rear side walls of the communication base station box 1. The energy-absorbing nest blocks 5 are arranged closely to each other to improve the anti-collision resistance of the box periphery;

[0039] An inner lining plate 6 is fixedly connected to the inner side of the anti-collision strip group 4, which is used to improve the rigidity inside the anti-collision strip group 4, so as to facilitate the anti-collision strip group 4 to be combined into an integrated structure;

[0040] A vertical linkage rod 7 is fixedly connected between the upper and lower inner lining plates 6, so that each anti-collision strip group 4 can be linked to each other to balance the force after a collision, avoiding single-point breakage and distributing the impact force to the outside.

[0041] In one embodiment, Figure 1 and Figure 2 As shown, the main body of the anti-collision card seat 3 is a concave structure, and the notch of the anti-collision card seat 3 faces outward. A horizontal sliding rod 301 is fixedly connected between the left and right side walls of the notch of the anti-collision card seat 3, and the left and right ends of the sliding rod 301 are respectively provided with springs 302. When impacted, the anti-collision bar group 4 can slide on the sliding rod 301, thereby achieving the purpose of force unloading and buffering, reducing the impact damage to the communication base station box 1, and under the action of the spring 302, after being impacted, it can also achieve the purpose of buffering and recovery. Under the condition that the elastic load of the spring 302 and the anti-collision bar group 4 is not exceeded, it can be quickly restored so that it can continue to be used, thereby improving the continuous anti-collision capability.

[0042] In addition, according to an embodiment of the present invention, the main body of the anti-collision strip group 4 is composed of four side-by-side arc-shaped anti-collision columns, and the left and right ends of the anti-collision strip group 4 are respectively fixedly connected with a rectangular movable block 401, the inner end of the movable block 401 is slidably sleeved on the sliding rod 301, and the outer side of the movable block 401 is fixedly connected to one end of the spring 302. Through multiple groups of arched anti-collision columns, the left and right sides of the outward expansion support can be better played, providing sufficient buffer space for impact and collision, and can greatly protect the communication base station box 1.

[0043] In another embodiment, vertical semi-cylindrical friction columns 303 with uniform left and right intervals are respectively provided at the tangent points of the upper and lower side walls of the anti-collision seat 3 and the outer side walls of the box door 2, and vertical semi-cylindrical convex columns 402 are provided on the inner side walls of the movable block 401, and the convex columns 402 are squeezed with the friction columns 303 during the left and right movement of the movable block 401; the anti-collision column is made of high-strength composite rubber, and there is elastic steel wire in the inner cavity of the anti-collision column. When the anti-collision strip group 4 is hit, the movable block 401 slides left and right, and in the process of the movable block 401 sliding left and right, the convex columns 402 and the friction columns 303 can provide a sense of retardation, so as to prevent the movable block 401 from sliding too fast and losing its strong resistance, which helps to improve the impact buffering capacity.

[0044] In addition, according to an embodiment of the present invention, the inner lining plate 6 is an arc surface structure along the inner side of the anti-collision strip group 4, and the left and right ends of the inner lining plate 6 are also fixedly connected to the movable block 401. The inner lining plate 6 is made of an elastic steel plate, and the thickness of the elastic steel plate is 1-2MM, which can enhance and improve the resistance of the anti-collision strip group 4, so that the single anti-collision column is combined into an integrated structure.

[0045] In another embodiment, the linkage rods 7 are evenly arranged along the inner arc surface of the inner lining plate 6, and the linkage rods 7 are spot-welded to each inner lining plate 6. The linkage rods 7 are made of steel bars with a diameter of 3-5MM. Due to the presence of the linkage rods 7, multiple groups of anti-collision strip groups 4 can form a series structure. When one group of anti-collision strip groups 4 is hit, the nearby anti-collision strip groups 4 can be pulled by the linkage rods 7 to move, and the impact force is shared by the pulling force, thereby improving the impact resistance and buffering capacity.

[0046] In addition, according to an embodiment of the present invention, the main body of the energy absorbing nest block 5 is composed of a three-layer structure with an outer guide and an inner guide that expands in a step-like manner. The main body of the energy absorbing nest block 5 is distributed with regular hexagonal honeycomb holes, and the innermost energy absorbing nest block 5 is externally wrapped with a rectangular shell 501. The honeycomb structure can improve the energy absorption capacity, provide hard bearing capacity for impacts at edge positions, avoid irreversible damage to the edge of the communication base station box 1, and effectively ensure the safety of the communication base station box 1.

[0047] The specific usage and function of this embodiment are as follows:

[0048] During use of the present invention, the box door 2 on the communication base station box body 1 is a single-side hinge flat opening structure; the box door 2 is evenly installed with horizontal anti-collision card seats 3 at vertical intervals, and the handle and ventilation hole of the box door 2 are not installed with anti-collision card seats 3, which are used to leave space for the door opening operation, and each anti-collision card seat 3 is installed with an anti-collision strip group 4 for horizontal sliding, which can improve the anti-collision resistance of a single group, and the main body of the anti-collision card seat 3 is a concave structure, and the notch of the anti-collision card seat 3 is outward, and a horizontal sliding rod 301 is fixedly connected between the side walls at the left and right ends of the notch of the anti-collision card seat 3, and the sliding rod 301 The left and right ends of the anti-collision card seat 3 are respectively provided with springs 302. When impacted, the anti-collision bar group 4 can slide on the slide bar 301, thereby achieving the purpose of force unloading and buffering, reducing the impact damage to the communication base station box 1. Under the action of the spring 302, after being impacted, it can also achieve the purpose of buffering and recovery. At the same time, the upper and lower side walls of the anti-collision card seat 3 are tangent to the outer side walls of the box door 2. Vertical semi-cylindrical friction columns 303 with uniform left and right intervals are respectively provided. The inner side wall of the movable block 401 is provided with a vertical semi-cylindrical convex The convex column 402 is pressed against the friction column 303 during the left-right movement of the movable block 401; the anti-collision column is made of high-strength composite rubber, and there is an elastic steel wire in the inner cavity of the anti-collision column. When the anti-collision bar group 4 is hit, the movable block 401 slides left and right, and the movable block 401 can provide a sense of resistance through the convex column 402 and the friction column 303 during the left-right sliding process. The main body of the anti-collision bar group 4 is composed of four parallel arc-shaped anti-collision columns, and the left and right ends of the anti-collision bar group 4 are respectively fixedly connected with a rectangular movable block 401, and the movable block 40 The inner end of 1 is slidably sleeved on the slide bar 301, and the outer side of the movable block 401 is fixedly connected to one end of the spring 302. Through multiple groups of arched anti-collision columns, it can better play the role of outward expansion support, providing sufficient buffer space for impact collision. In addition, the inner lining plate 6 is an arc surface structure along the inner side of the anti-collision strip group 4, and the left and right ends of the inner lining plate 6 are also fixedly connected to the movable block 401. The inner lining plate 6 is made of elastic steel plate, and the thickness of the elastic steel plate is 1-2MM, which can enhance the resistance of the anti-collision strip group 4, so that the single anti-collision column is combined into an integrated structure;

[0049] In addition, there are linkage rods 7 evenly arranged along the inner arc surface of the inner lining plate 6, and the linkage rods 7 are spot-welded to each inner lining plate 6. The linkage rods 7 are made of steel bars with a diameter of 3-5MM. Due to the presence of the linkage rods 7, multiple groups of anti-collision strip groups 4 can form a series structure. When one group of anti-collision strip groups 4 is hit, the nearby anti-collision strip groups 4 can be pulled to move by the linkage rods 7, and at the edge position, the main body of the energy-absorbing nest block 5 is a three-layer structure composed of an outer guide and an inner guide that expands in a step-like manner. The main body of the energy-absorbing nest block 5 is distributed with regular hexagonal honeycomb holes, and the innermost energy-absorbing nest block 5 is externally covered with a rectangular shell 501, and the energy absorption capacity can be improved through the honeycomb structure.

[0050] Finally, it should be noted that when describing the positions of various components and their cooperation relationships, etc., one / a pair of components are usually taken as examples. However, those skilled in the art should understand that such positions, cooperation relationships, etc. are equally applicable to other components / other pairs of components.

[0051] The above description is only an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. The external object collision protection structure of a communication base station box body, characterized in that, include: A communication base station box (1); the box doors (2) on the communication base station box (1) are all single-side hinged flat-open structures; horizontally placed anti-collision card seats (3) are evenly installed on the box doors (2) at vertical intervals, and no anti-collision card seats (3) are installed at the handles and ventilation holes of the box doors (2); each of the anti-collision card seats (3) is laterally slidably installed with an anti-collision strip group (4); energy-absorbing nest blocks (5) are evenly installed vertically on the left and right side walls of the box doors (2) at the front and rear end side walls of the communication base station box (1), and the energy-absorbing nest blocks (5) are arranged closely to each other; an inner lining plate (6) is fixedly connected to the inner side of the anti-collision strip group (4); a vertical linkage rod (7) is fixedly connected between the upper and lower inner lining plates (6); The main body of the energy absorbing nest (5) is composed of three layers of structures that expand in a step-like manner from the outside to the inside. The main body of the energy absorbing nest (5) is distributed with regular hexagonal honeycomb holes, and the innermost layer of the energy absorbing nest (5) is covered with a rectangular shell (501). The anti-collision card seat (3) has a concave structure, the notch of the anti-collision card seat (3) faces outward, a transverse slide bar (301) is fixedly connected between the side walls at the left and right ends of the notch of the anti-collision card seat (3), and springs (302) are respectively mounted on the left and right ends of the slide bar (301); The main body of the anti-collision strip group (4) is composed of four arc-shaped anti-collision columns arranged side by side, and the left and right ends of the anti-collision strip group (4) are respectively fixedly connected with a rectangular parallelepiped movable block (401), the inner end of the movable block (401) is slidably sleeved on the sliding rod (301), and the outer side of the movable block (401) is fixedly connected to one end of the spring (302); Vertical semi-cylindrical friction columns (303) evenly spaced from side to side are respectively provided at the locations where the upper and lower side walls of the anti-collision seat (3) meet the outer side wall of the door (2); A vertical semi-cylindrical convex column (402) is provided on the inner end side wall of the movable block (401), and the convex column (402) is pressed against the friction column (303) when the movable block (401) moves left and right; When the anti-collision strip group (4) is hit, the movable block (401) slides left and right, and during the sliding process of the movable block (401) left and right, the convex column (402) and the friction column (303) can provide a sense of resistance; when one group of anti-collision strip groups (4) is hit, the linkage rod (7) can pull the nearby anti-collision strip groups (4) to move, and at the edge position, the energy absorption nest block absorbs energy.

2. The external object collision protection structure of the communication base station box body according to claim 1, characterized in that: The anti-collision column is made of high-strength composite rubber, and an elastic steel wire is arranged in the inner cavity of the anti-collision column.

3. The external object collision protection structure of the communication base station box as described in claim 2, characterized in that: The inner lining plate (6) is a curved surface structure along the inner side of the anti-collision strip group (4), and the left and right ends of the inner lining plate (6) are also fixedly connected to the movable block (401).

4. The external object collision protection structure of the communication base station box body according to claim 1, characterized in that: The inner lining plate (6) is made of an elastic steel plate, and the thickness of the elastic steel plate is 1-2 mm.

5. The external object collision protection structure of the communication base station box body according to claim 1, characterized in that: The linkage rods (7) are evenly spaced along the inner arc surface of the inner lining plate (6), the linkage rods (7) are spot-welded to each inner lining plate (6), and the linkage rods (7) are made of steel bars with a diameter of 3-5 mm.

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