Wireless bridge protection device

Abstract

The utility model discloses a wireless network bridge protection device which comprises an outer box and a network bridge body installed in the outer box, a box door is installed on one side of the outer box through hinges, anti-collision assemblies are installed on one side of the box door and on the two sides of the outer box, an installation assembly is installed on the back side of the outer box, the installation assembly comprises a transverse plate fixedly installed on the outer box, and the transverse plate is fixedly installed on the outer box. An inner groove is formed in one side of the transverse plate, two sets of clamping seats moving relatively are slidably connected into the inner groove, a limiting assembly for clamping and fixing the net bridge body is installed in the outer box, and the limiting assembly comprises two sets of limiting plates moving relatively; the impact force of birds can be weakened through the anti-collision assembly, so that the stability and safety of the net bridge body in the outer box are enhanced, two sets of clamping seats are close to each other, the net bridge body can be clamped on a column body, so that the outer box is convenient to install, the net bridge body can be clamped and fixed through two sets of limiting plates close to each other, and the net bridge body is prevented from being damaged. Therefore, the stability of the net bridge body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wireless network bridges, and in particular relates to a wireless network bridge protection device. Background Art

[0002] As the name suggests, a wireless bridge is a wireless network bridge. It uses wireless transmission to build a communication bridge between two or more networks. Wireless bridges are divided into circuit-type bridges and data-type bridges based on the communication mechanism. Wireless bridges are usually installed at a high place outdoors.

[0003] Some wireless bridges installed at high places outdoors generally need to be equipped with protective devices to ensure their safety. However, most of these protective devices are just a box that protects the bridge inside. Although this method is simple, there are still some problems in actual use. For example, when some birds collide, the impact force will be directly transmitted to the box, thereby affecting the stability and safety of the bridge. In addition, the installation of the protective box and the bridge is relatively cumbersome and inconvenient to disassemble.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies.

[0005] Therefore, in order to solve the above problems, the utility model provides a wireless bridge protection device. Utility Model Content

[0006] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a wireless bridge protection device, which can weaken the impact force of flying birds through anti-collision components, thereby enhancing the stability and safety of the bridge body in the outer box, and through the close proximity of two groups of clamps, it can be clamped on the column, thereby facilitating the installation of the outer box, and the bridge body can be clamped and fixed through two groups of limit plates close to each other, thereby improving the stability of the bridge body.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] The cam is secured to the outside of the box and has two latches that are adapted to engage the latching member and to engage with the latching member so as to engage with the latching member when the cam is in engagement with the outer box.

[0009] Furthermore, the anti-collision component includes a damper, a spring and a protective plate, the damper is sleeved with the spring, and one end of the damper is installed with the protective plate.

[0010] Furthermore, a worm gear is rotatably connected inside the inner groove, a bidirectional screw rod is connected to one side of the worm gear, and two sets of clamping seats are respectively threadedly connected to the threads at both ends of the bidirectional screw rod.

[0011] Furthermore, a worm is rotatably connected to the interior of the inner groove, and the worm is meshed with the worm wheel. One end of the worm extends to the outside of the horizontal plate, and a first hand wheel is fixedly installed on the end.

[0012] Furthermore, the limiting assembly includes two groups of fixing seats fixedly mounted on the inner wall of the outer box, rotating rods are mounted on the fixing seats, and the top ends of the two groups of rotating rods are mounted with a first bevel gear, the top ends of the first bevel gears are meshedly connected with the second bevel gear, and one side of the second bevel gear is connected with a threaded rod, the threaded rod is threadedly connected to the limiting plate, and the limiting plate is slidably connected to the inside of the outer box.

[0013] Furthermore, the other ends of the two groups of rotating rods are each equipped with a pulley, and the two groups of pulleys are connected by belt transmission, and a second hand wheel is fixedly installed at the bottom end of one group of rotating rods.

[0014] Furthermore, the bridge body is installed between two groups of the limiting plates.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] In the utility model, when installing the outer box, first move it close to the nearby column and make the column located between the two sets of clamping seats, then rotate the first hand wheel, the first hand wheel drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the bidirectional screw to rotate, the bidirectional screw drives the two sets of clamping seats close to each other, so that they can be clamped on the column, thereby completing the installation of the outer box, and then place the net bridge body inside the outer box, and then rotate the second hand wheel, the second hand wheel drives one set of rotating rods to rotate, cooperate with the pulley and belt to drive the other set of rotating rods to rotate, the rotation of the rotating rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the threaded rod to rotate, and the threaded rod drives the limit plate to move, and the net bridge body can be clamped and fixed by the two sets of limit plates close to each other, thereby improving the stability of the net bridge body, and the combined action of the damper, spring and protective plate can weaken the impact force of the flying bird, thereby enhancing the stability and safety of the net bridge body in the outer box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is one of the external three-dimensional structural diagrams of the utility model;

[0019] Figure 2 This is the second schematic diagram of the external three-dimensional structure of the utility model;

[0020] Figure 3 It is an internal three-dimensional cross-sectional view of the present utility model;

[0021] Figure 4 It is an internal plan cross-sectional view of the present utility model.

[0022] Reference numerals:

[0023] 1. Outer box; 2. Box door; 3. Anti-collision assembly; 301. Damper; 302. Spring; 303. Protective plate; 4. Mounting assembly; 401. Horizontal plate; 402. Inner groove; 403. Worm gear; 404. Bidirectional screw; 405. Clamp seat; 406. Worm; 407. First handwheel; 5. Limiting assembly; 501. Fixed seat; 502. Rotating rod; 503. First bevel gear; 504. Second bevel gear; 505. Threaded rod; 506. Limiting plate; 507. Pulley; 508. Belt; 509. Second handwheel; 6. Bridge body. DETAILED DESCRIPTION

[0024] Below, the utility model is further described with reference to the accompanying drawings and specific embodiments:

[0025] See also Figure 1-3 According to an embodiment of the present invention, a wireless bridge protection device comprises an outer box 1 and a bridge body 6 installed inside the outer box 1. A door 2 is installed on one side of the outer box 1 through a hinge. An anti-collision component 3 is installed on one side of the door 2 and on both sides of the outer box 1. A mounting component 4 is installed on the back side of the outer box 1. The mounting component 4 comprises a horizontal plate 401 fixedly mounted on the outer box 1. An inner groove 402 is opened on one side of the horizontal plate 401. Two sets of relatively moving clamps 405 are slidably connected inside the inner groove 402. The inner part of the outer box 1 is provided with a plurality of relatively moving clamps 405. A limiting component 5 is installed on the outer box 1 for clamping and fixing the bridge body 6. The limiting component 5 includes two groups of limiting plates 506 that move relative to each other. The anti-collision component 3 can weaken the impact force of the flying bird, thereby enhancing the stability and safety of the bridge body 6 in the outer box 1. The two groups of clamping seats 405 are close to each other, so that they can be clamped on the column, which facilitates the installation of the outer box 1. The bridge body 6 can be clamped and fixed by the two groups of limiting plates 506 that are close to each other, thereby improving the stability of the bridge body 6.

[0026] The anti-collision component 3 includes a damper 301 , a spring 302 and a protective plate 303 . The spring 302 is sleeved and connected to the damper 301 , and the protective plate 303 is installed at one end of the damper 301 .

[0027] A worm gear 403 is rotatably connected to the inner portion of the inner groove 402 . A bidirectional screw rod 404 is connected to one side of the worm gear 403 . Two sets of clamping seats 405 are respectively threadedly connected to the threads at both ends of the bidirectional screw rod 404 .

[0028] A worm 406 is rotatably connected to the interior of the inner groove 402 , and the worm 406 is meshed with the worm wheel 403 . One end of the worm 406 extends to the outside of the horizontal plate 401 , and a first hand wheel 407 is fixedly mounted on the end.

[0029] The limiting assembly 5 includes two sets of fixing seats 501 fixedly mounted on the inner wall of the outer box 1, and a rotating rod 502 is installed on the fixing seat 501. The top of the two sets of rotating rods 502 is installed with a first bevel gear 503, and the top of the first bevel gear 503 is meshed with the second bevel gear 504. One side of the second bevel gear 504 is connected to a threaded rod 505, and the threaded rod 505 is threadedly connected to the limiting plate 506. The limiting plate 506 is slidably connected to the inside of the outer box 1.

[0030] The other ends of the two groups of rotating rods 502 are both installed with pulleys 507, and the two groups of pulleys 507 are connected through a belt 508. A second hand wheel 509 is fixedly installed at the bottom end of one group of rotating rods 502.

[0031] The network bridge body 6 is installed between the two sets of limiting plates 506 .

[0032] The working principle of the wireless bridge protection device of the utility model is as follows: when installing the outer box 1, first move it close to the nearby column and make the column located between the two groups of clamping seats 405, then rotate the first hand wheel 407, the first hand wheel 407 drives the worm 406 to rotate, the worm 406 drives the worm wheel 403 to rotate, the worm wheel 403 drives the bidirectional screw rod 404 to rotate, the bidirectional screw rod 404 drives the two groups of clamping seats 405 to move closer to each other, thereby enabling them to be clamped on the column, thereby completing the installation of the outer box 1, then place the bridge body 6 inside the outer box 1, and then rotate the second hand wheel 509, the second hand wheel 509 drives one of the groups of rotating rods 5 02 rotates, and cooperates with the pulley 507 and the belt 508 to drive another set of rotating rods 502 to rotate. The rotation of the rotating rod 502 drives the first bevel gear 503 to rotate, and the first bevel gear 503 drives the second bevel gear 504 to rotate. The second bevel gear 504 drives the threaded rod 505 to rotate, and the threaded rod 505 drives the limiting plate 506 to move. The two sets of limiting plates 506 close to each other can clamp and fix the bridge body 6, thereby improving the stability of the bridge body 6. The combined action of the damper 301, the spring 302 and the protective plate 303 can weaken the impact force of the flying bird, thereby enhancing the stability and safety of the bridge body 6 in the outer box 1.

[0033] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalent features for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wireless bridge protection device, comprising an outer box (1) and a bridge body (6) installed inside the outer box (1), characterized in that: A door (2) is installed on one side of the outer box (1) via a hinge, and anti-collision components (3) are installed on one side of the door (2) and both sides of the outer box (1). A mounting component (4) is installed on the back side of the outer box (1), and the mounting component (4) includes a transverse plate (401) fixedly installed on the outer box (1), an inner groove (402) is opened on one side of the transverse plate (401), and two groups of relatively moving clamping seats (405) are slidably connected inside the inner groove (402). A limiting component (5) for clamping and fixing the bridge body (6) is installed inside the outer box (1), and the limiting component (5) includes two groups of relatively moving limiting plates (506).

2. A wireless bridge protection device according to claim 1, characterized in that: The anti-collision component (3) comprises a damper (301), a spring (302) and a protective plate (303); the spring (302) is sleeve-connected to the damper (301); and the protective plate (303) is installed at one end of the damper (301).

3. The wireless bridge protection device according to claim 1, characterized in that: A worm gear (403) is rotatably connected to the interior of the inner groove (402), a bidirectional screw rod (404) is connected to one side of the worm gear (403), and two sets of clamping seats (405) are respectively threadedly connected to the threads at both ends of the bidirectional screw rod (404).

4. A wireless bridge protection device according to claim 3, characterized in that: A worm (406) is rotatably connected to the interior of the inner groove (402), and the worm (406) is meshedly connected to the worm wheel (403). One end of the worm (406) extends to the outside of the horizontal plate (401), and a first hand wheel (407) is fixedly mounted on the end.

5. The wireless bridge protection device according to claim 1, characterized in that: The limiting assembly (5) comprises two groups of fixing seats (501) fixedly mounted on the inner wall of the outer box (1), a rotating rod (502) being mounted on the fixing seats (501), a first bevel gear (503) being mounted on the top end of the two groups of rotating rods (502), a second bevel gear (504) being meshed with the top end of the first bevel gear (503), a threaded rod (505) being connected to one side of the second bevel gear (504), the threaded rod (505) being threadedly connected to the limiting plate (506), and the limiting plate (506) being slidably connected to the interior of the outer box (1).

6. The wireless bridge protection device according to claim 5, characterized in that: The other ends of the two groups of rotating rods (502) are both equipped with pulleys (507), and the two groups of pulleys (507) are connected to each other through a belt (508). A second hand wheel (509) is fixedly installed at the bottom end of one group of rotating rods (502).

7. The wireless bridge protection device according to claim 1, characterized in that: The network bridge body (6) is installed between two sets of limiting plates (506).

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