Signal antenna protection device for microwave tower

Abstract

The utility model discloses a signal antenna protection device for a microwave tower, which comprises a protection shell and a rain baffle, an antenna body is arranged in the protection shell, first springs are respectively and fixedly arranged at the rear ends of the left side and the right side of the top end of the protection shell, and the front ends of the two first springs are respectively and fixedly connected with a push plate. Second springs are fixedly installed at the front ends of the left side and the right side of the top end of the protective shell correspondingly, and connecting rods are fixedly connected to the top ends of the two second springs correspondingly. According to the utility model, through the arrangement of the protective shell, the rain baffle, the sliding strip, the first spring, the push plate, the stop block, the connecting rod, the moving block and the second spring, when the antenna is protected, the antenna is installed in the protective shell and then the rain baffle covers the antenna, so that the antenna can be protected from rain, and rainwater is prevented from infiltrating into the antenna to influence the use of the antenna; and through a first spring, a push plate, a stop block, a connecting rod, a moving block and a second spring, the rain baffle can be quickly mounted and dismounted, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microwave tower signal antenna protection, in particular to a signal antenna protection device for a microwave tower. Background Art

[0002] A microwave antenna is an antenna used to transmit and receive microwave signals. It is commonly used in wireless communication systems, radar systems, satellite communication systems, and other fields. The design and manufacture of microwave antennas require precision to ensure efficient signal transmission and reception. Common types of microwave antennas include microstrip antennas, pancake antennas, directional antennas, etc. These antennas usually have a higher frequency range and a smaller size, enabling high-speed data transmission and precise signal positioning.

[0003] When the antenna is in use, it is usually installed on a microwave tower that is higher than the ground. On rainy days, rainwater can easily penetrate into the antenna and affect its use. In addition, common microwave antennas are mostly fixed directly on the microwave tower through connectors. Affected by environmental factors such as wind resistance, the connectors can easily deform or even break, causing the microwave antenna to fall from a height and be damaged. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a signal antenna protection device for a microwave tower.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A signal antenna protection device for a microwave tower comprises a protective shell and a rain shield, wherein an antenna body is arranged inside the protective shell, first springs are fixedly installed at the left and right rear ends of the top of the protective shell, push plates are fixedly connected to the front ends of the two first springs, second springs are fixedly installed at the left and right front ends of the top of the protective shell, connecting rods are fixedly connected to the top ends of the two second springs, moving blocks are fixedly installed at the front ends of the two connecting rods, stoppers are fixedly installed at the top ends of the two connecting rods, a mounting block is fixedly installed at the rear end of the protective shell, a group of spring shock absorbers are fixedly installed at the left and right ends of the mounting block, connecting pieces are fixedly installed at one end of the two groups of spring shock absorbers, and sliding bars are fixedly installed at the left and right sides of the bottom end of the rain shield.

[0007] Preferably, installation grooves are respectively provided on the left and right sides of the top of the protective shell, the first spring and the push plate are installed at the rear end of the installation groove, and the slide bar is slidably installed inside the installation groove.

[0008] Preferably, a first mounting hole is provided at the front side of the inner bottom end of the mounting groove, a second mounting hole is provided at the bottom end of the first mounting hole, and a first sliding groove is provided through the inner front ends of the first mounting hole and the second mounting hole.

[0009] Preferably, the stopper and the second spring are respectively arranged inside the first mounting hole and the second mounting hole.

[0010] Preferably, the connecting rod is an "L"-shaped structure, the connecting rod is located between the stopper and the second spring, and one end of the connecting rod is arranged inside the first sliding groove.

[0011] Preferably, two sliding blocks are fixedly mounted on the front end of the connecting member, and two sliding grooves are provided on the rear end of the protective shell, and the sliding blocks are slidably mounted inside the sliding grooves.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model provides a protective shell, a rain shield, a slide bar, a first spring, a push plate, a block, a connecting rod, a moving block and a second spring. When protecting the antenna, the antenna can be protected from rain by installing the antenna inside the protective shell and then covering the rain shield, thereby preventing rainwater from penetrating into the antenna and affecting its use. In addition, the first spring, the push plate, the block, the connecting rod, the moving block and the second spring enable the rain shield to be quickly installed and disassembled, thereby improving work efficiency.

[0014] 2. The utility model provides a connector, a spring shock absorber and a mounting block. When encountering severe weather such as strong winds or heavy rain, the connector, the spring shock absorber and the mounting block can be used in coordination to achieve a shock-absorbing and buffering effect, thereby preventing the microwave antenna from being subjected to greater wind resistance and causing deformation or even breakage of its connector, thereby ensuring the effective use of the microwave antenna. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a signal antenna protection device for a microwave tower proposed by the utility model;

[0016] Figure 2 This is a right-side structural schematic diagram of a signal antenna protection device for a microwave tower proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of the structure of a signal antenna protection device for a microwave tower proposed by the utility model;

[0018] Figure 4 The utility model is a schematic cross-sectional structural diagram of a signal antenna protection device for a microwave tower.

[0019] In the figure: 1, protective shell; 2, rain shield; 201, slide bar; 3, first spring; 4, push plate; 5, stop block; 6, connecting rod; 7, moving block; 8, second spring; 9, connecting piece; 10, spring shock absorber; 11, mounting block; 12, antenna body. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A signal antenna protection device for a microwave tower comprises a protective shell 1 and a rain shield 2, an antenna body 12 is arranged inside the protective shell 1, first springs 3 are fixedly installed at the rear ends of the left and right sides of the top of the protective shell 1, and the front ends of the two first springs 3 are fixedly connected with push plates 4, and mounting grooves are respectively provided on the left and right sides of the top of the protective shell 1, the first spring 3 and the push plate 4 are installed at the rear end of the mounting groove, a first mounting hole is provided on the front side of the bottom end of the mounting groove, a second mounting hole is provided at the bottom end of the first mounting hole, a first sliding groove is provided through the front ends of the first mounting hole and the second mounting hole, a sliding bar 201 is slidably installed inside the mounting groove, second springs 8 are fixedly installed at the front ends of the left and right sides of the top of the protective shell 1, and the tops of the two second springs 8 are respectively fixedly connected with connecting rods 6 , the front ends of the two connecting rods 6 are respectively fixedly installed with moving blocks 7, the top ends of the two connecting rods 6 are respectively fixedly installed with stoppers 5, the stoppers 5 and the second springs 8 are respectively arranged inside the first mounting hole and the second mounting hole, the connecting rod 6 is an "L"-shaped structure, the connecting rod 6 is located between the stopper 5 and the second spring 8, and one end of the connecting rod 6 is arranged inside the first slide groove, the rear end of the protective shell 1 is fixedly installed with a mounting block 11, the left and right ends of the mounting block 11 are respectively fixedly installed with a group of spring shock absorbers 10, one end of the two groups of spring shock absorbers 10 are respectively fixedly installed with connecting members 9, and the front end of the connecting member 9 is fixedly installed with two sliders, the rear end of the protective shell 1 is provided with two slide grooves, the sliders are slidably installed inside the slide grooves, and the left and right sides of the bottom end of the rain shield 2 are respectively fixedly installed with slide bars 201.

[0022] The use method and advantages of the utility model: When the signal antenna protection device for a microwave tower is used, the working process is as follows:

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when using the signal antenna protection device for the microwave tower, the antenna body 12 is first installed inside the protective shell 1, and then the rain shield 2 is installed on the protective shell 1 through the slide bar 201, so that the antenna body 12 can be protected from rain and rainwater can be prevented from penetrating into the antenna to affect its use. Then, the connecting rod 6, the moving block 7 and the stopper 5 are pushed upward under the action of the second spring 8 to limit the slide bar 201, and the push plate 4 clamps the slide bar 201 under the action of the first spring 3, so that the slide bar 201 does not slide at will. When disassembling, it is only necessary to move the moving block 7 downward, thereby driving the connecting rod 6 and the stopper 5 to move downward to squeeze and contract the second spring 8, and then push the rain shield 2 and the slide bar 201 out under the action of the first spring 3 and the push plate 4, that is, the disassembly is completed. When encountering strong winds and bad weather, the connection piece 9, the spring shock absorber 10 and the mounting block 11 are used in combination to achieve the effect of shock absorption and buffering, thereby preventing the microwave antenna from being subjected to large wind resistance and causing its connection piece to deform or even break, thereby ensuring the effective use of the microwave antenna.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A signal antenna protection device for a microwave tower, comprising a protective shell (1) and a rain shield (2), characterized in that: An antenna body (12) is arranged inside the protective shell (1); first springs (3) are fixedly installed at the rear ends of the left and right sides of the top of the protective shell (1); the front ends of the two first springs (3) are fixedly connected to push plates (4); second springs (8) are fixedly installed at the front ends of the left and right sides of the top of the protective shell (1); the top ends of the two second springs (8) are fixedly connected to connecting rods (6); the front ends of the two connecting rods (6) are fixedly installed with moving blocks (7); the top ends of the two connecting rods (6) are fixedly installed with stoppers (5); a mounting block (11) is fixedly installed at the rear end of the protective shell (1); a group of spring shock absorbers (10) are fixedly installed at the left and right ends of the mounting block (11); one end of the two groups of spring shock absorbers (10) is fixedly installed with connecting pieces (9); and sliding strips (201) are fixedly installed at the left and right sides of the bottom of the rain shield (2).

2. The signal antenna protection device for a microwave tower according to claim 1, characterized in that: The top left and right sides of the protective shell (1) are respectively provided with mounting grooves, the first spring (3) and the push plate (4) are installed at the rear end of the mounting groove, and the slide bar (201) is slidably installed inside the mounting groove.

3. A signal antenna protection device for a microwave tower according to claim 2, characterized in that: A first mounting hole is provided at the front side of the inner bottom end of the mounting groove, a second mounting hole is provided at the bottom end of the first mounting hole, and a first sliding groove is provided through the inner front ends of the first mounting hole and the second mounting hole.

4. The signal antenna protection device for a microwave tower according to claim 1, characterized in that: The stopper (5) and the second spring (8) are arranged inside the first mounting hole and the second mounting hole respectively.

5. The signal antenna protection device for a microwave tower according to claim 1, characterized in that: The connecting rod (6) is an "L"-shaped structure. The connecting rod (6) is located between the stopper (5) and the second spring (8), and one end of the connecting rod (6) is arranged inside the first sliding groove.

6. The signal antenna protection device for a microwave tower according to claim 1, characterized in that: Two sliding blocks are fixedly mounted on the front end of the connecting member (9), and two sliding grooves are provided on the rear end of the protective shell (1), and the sliding blocks are slidably mounted inside the sliding grooves.

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