Network bridge for wireless transmission

Abstract

The utility model discloses a network bridge for wireless transmission, which comprises a network bridge body, a fixed seat is arranged on the network bridge body, and a contact plate is arranged on the fixed seat. A movable sleeve slides on the surface of a fixed rod and extrudes a first spring, so that the distance between a pair of arc-shaped clamping plates is increased, and a vertical rod is clamped between the pair of arc-shaped clamping plates and is in contact with the surface of a contact plate, so that the net bridge body can be conveniently and quickly mounted and fixed in an outdoor environment, and the mounting speed of the net bridge body is effectively increased; the installation time of the net bridge body is shortened, and the installation efficiency of the net bridge body is greatly improved; according to the net bridge disassembling device, the locking piece and the locking seat are matched with each other, and the arc-shaped locking block is separated from the clamping groove in the locking seat by rotating the rotary knob on the limiting disc, so that the net bridge body can be efficiently disassembled, the operation is convenient, the steps are simple, the physical output of workers is effectively reduced, and the overhauling efficiency and the adjusting efficiency of the net bridge body are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless transmission equipment, in particular to a network bridge used for wireless transmission. Background Art

[0002] A wireless bridge is a device that connects two or more networks. It uses wireless transmission to build a communication bridge between two or more networks. Wireless bridges are mainly used in places such as buildings, roads, and mountainous areas where wired cables cannot be used.

[0003] However, when the wireless bridge is installed in an outdoor environment, it is necessary to fix the bridge on a vertical pole. In the existing technology, a clamp and multiple bolts are usually used to install and fix the bridge. The installation process is cumbersome, the installation speed is slow, and it takes a long time, which easily affects the installation efficiency of the bridge. In addition, when the bridge needs to be maintained or its height adjusted, a wrench needs to be used to loosen the multiple bolts on the clamp one by one to dismantle the bridge. The operation is inconvenient and the steps are cumbersome. It requires more physical strength of the workers and affects the maintenance efficiency and adjustment efficiency of the bridge. Utility Model Content

[0004] The utility model proposes a network bridge for wireless transmission. Through the cooperation of a fixing seat, an arc-shaped splint, a locking piece and a locking seat, the network bridge body can be conveniently installed and fixed in an outdoor environment, and the network bridge body can be efficiently disassembled.

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

[0006] A network bridge for wireless transmission comprises a network bridge body, a fixing seat is arranged on the network bridge body, and a contact plate is arranged on the fixing seat.

[0007] The fixing seat is symmetrically provided with rectangular grooves, a fixing rod is arranged in the rectangular groove, the outer surface of the fixing rod is matched with a first spring and a movable sleeve, the movable sleeve is matched with the rectangular groove, and an arc-shaped splint is arranged at one end of the movable sleeve.

[0008] A first guide plate and a second guide plate are respectively installed on one end of a pair of arc-shaped clamping plates.

[0009] A locking piece is provided on the first guide plate, and the locking piece includes a movable rod and an arc-shaped locking block. The surface of the movable rod is sequentially matched with a second spring and a fixing ring from left to right. An arc-shaped locking block is provided at one end of the movable rod, and a limit plate is provided at the end of the movable rod away from the arc-shaped locking block, and a knob is provided on the limit plate.

[0010] A locking seat is provided on the second guide plate, and a locking slot is provided on the locking seat.

[0011] Preferably, a plurality of slots are provided at the bottom of the bridge body.

[0012] Preferably, a connecting bracket is provided on the bridge body, and one end of the connecting bracket is connected to the fixing seat.

[0013] Preferably, a pair of fixing frames are symmetrically arranged on the fixing seat, and a stabilizing rod is arranged between the pair of fixing frames.

[0014] Preferably, a pair of arc-shaped clamping plates are symmetrically provided with fixing blocks, the fixing blocks are provided with through holes, and the outer surface of the stabilizing rod is matched with the through holes.

[0015] Preferably, the contact plate is located between a pair of rectangular grooves, a plurality of anti-slip rubber strips are provided on the contact plate, and a plurality of protrusions are provided on the surface of the anti-slip rubber strips.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model adopts the structural design of the fixed seat and the arc-shaped clamping plate. The movable sleeve slides on the surface of the fixed rod and squeezes the first spring, so that the distance between the pair of arc-shaped clamping plates is increased, and the vertical pole is inserted between the pair of arc-shaped clamping plates and contacts the surface of the contact plate, so that the bridge body can be conveniently installed and fixed in an outdoor environment, effectively improving the installation speed of the bridge body, shortening the installation time of the bridge body, and greatly improving the installation efficiency of the bridge body.

[0018] 2. When the bridge body needs to be maintained or the height is adjusted, the utility model cooperates with the locking member and the locking seat, and the arc-shaped locking block is separated from the slot on the locking seat by turning the knob on the limit plate, so that the bridge body can be efficiently disassembled. The operation is convenient and the steps are simple, which effectively reduces the physical exertion of workers and ensures the maintenance efficiency and adjustment efficiency of the bridge body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the bridge;

[0020] Figure 2 This is a structural diagram of the top of the bridge;

[0021] Figure 3 This is a schematic diagram of the assembly structure of the bridge;

[0022] Figure 4 It is a structural diagram of the fixing seat and the arc-shaped splint;

[0023] Figure 5 It is a structural diagram of the locking part.

[0024] In the figure: 1. Bridge body; 101. Connecting bracket; 2. Fixed seat; 201. Rectangular groove; 202. Fixed rod; 203. First spring; 204. Stabilizing rod; 3. Arc-shaped splint; 301. Movable sleeve; 4. First guide plate; 5. Second guide plate; 6. Locking member; 601. Movable rod; 6011. Limiting plate; 602. Second spring; 603. Arc-shaped locking block; 604. Fixed ring; 7. Locking seat; 701. Slot; 8. Contact plate. DETAILED DESCRIPTION

[0025] 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 the embodiments.

[0026] Reference Figure 1-5 A network bridge for wireless transmission includes a network bridge body 1. Several slots are provided at the bottom of the network bridge body 1 for plugging in wires to realize network transmission. A fixing seat 2 is provided on the network bridge body 1. A contact plate 8 is provided on the fixing seat 2. The contact plate 8 is located between a pair of rectangular grooves 201. Several anti-slip rubber strips are provided on the contact plate 8. Several protrusions are provided on the surface of the anti-slip rubber strips, which can increase the friction between the contact plate 8 and the vertical pole and prevent a pair of arc-shaped splints 3 from slipping on the surface of the vertical pole. A connecting bracket 101 is provided on the network bridge body 1. One end of the connecting bracket 101 is connected to the fixing seat 2, which can connect the network bridge body 1 and the fixing seat 2 together.

[0027] A rectangular groove 201 is symmetrically provided on the fixed seat 2, a fixed rod 202 is provided in the rectangular groove 201, the outer surface of the fixed rod 202 is matched with a first spring 203 and a movable sleeve 301, the movable sleeve 301 is matched with the rectangular groove 201, an arc-shaped splint 3 is provided at one end of the movable sleeve 301, a pair of fixed frames are symmetrically provided on the fixed seat 2, a stabilizing rod 204 is provided between the pair of fixed frames, a pair of arc-shaped splints 3 are symmetrically provided with fixed blocks, a through hole is provided on the fixed block, the outer surface of the stabilizing rod 204 is matched with the through hole, and the pair of arc-shaped splints 3 can be stably moved on the fixed seat 2 through the stabilizing rod 204 and the fixed block.

[0028] When the bridge body 1 is installed on the vertical pole, the bridge body 1 is kept horizontal so that the inner surfaces of the first guide plate 4 and the second guide plate 5 provided at one end of the pair of arc-shaped splints 3 contact the surface of the vertical pole, and then the bridge body 1 is pushed horizontally so that the first guide plate 4 and the second guide plate 5 squeeze the outer surface of the vertical pole. After the vertical pole is squeezed, a pair of horizontal forces in opposite directions are generated through the first guide plate 4 and the second guide plate 5. The first guide plate 4 and the second guide plate 5 transmit the horizontal forces to the pair of arc-shaped splints 3 respectively, so that the pair of arc-shaped splints 3 are subjected to horizontal opposite forces, so that the movable sleeve 301 slides on the surface of the fixed rod 202 and squeezes the first spring 203. The first spring 203 contracts after being squeezed by the fixed rod 202, so that the pair of arc-shaped splints 3 move horizontally toward each other on the fixed seat 2, so that the distance between the pair of arc-shaped splints 3 increases, and the vertical pole is stuck between the pair of arc-shaped splints 3 and contacts the contact plate 8 4 and 603, and the second spring 602 is compressed until the arc-shaped locking block 603 at one end of the movable rod 601 is pushed to the top of the locking seat 7. Then, by turning the knob on the limit plate 6011, the movable rod 601 is rotated in the fixing ring 604, so that the arc-shaped locking block 603 is locked in the locking groove 701 on the locking seat 7. At this time, the several anti-slip rubber strips on the contact plate 8 are in close contact with the surface of the upright pole, so that the net bridge body 1 can be conveniently installed and fixed in an outdoor environment, effectively improving the installation speed of the net bridge body 1, shortening the installation time of the net bridge body 1, and greatly improving the installation efficiency of the net bridge body 1.

[0029] A first guide plate 4 and a second guide plate 5 are respectively mounted on one end of a pair of arc-shaped clamping plates 3 .

[0030] A locking member 6 is provided on the first guide plate 4, and the locking member 6 includes a movable rod 601 and an arc-shaped locking block 603. The surface of the movable rod 601 is sequentially matched with a second spring 602 and a fixing ring 604 from left to right. An arc-shaped locking block 603 is provided at one end of the movable rod 601, and a limiting disk 6011 is provided at the end of the movable rod 601 away from the arc-shaped locking block 603, which can limit the position of the second spring 602. A knob is provided on the limiting disk 601 to facilitate the rotation of the movable rod 601.

[0031] A locking seat 7 is provided on the second guide plate 5 , and a locking slot 701 is provided on the locking seat 7 .

[0032] When the bridge body 1 needs to be maintained or the height is adjusted, the knob on the limit plate 6011 is turned, and the movable rod 601 rotates in the fixed ring 604, so that the arc locking block 603 is separated from the slot 701 on the locking seat 7, and the fixed ring 604 and the limit plate 6011 release the restriction on the second spring 602. The second spring 602 rebounds, and the movable rod 601 slides in the fixed ring 604. The arc locking block 603 moves to one side of the fixed ring 604 through the movable rod 601. At this time, a pair of arc clamps are simultaneously moved by the first guide plate 4 and the second guide plate 5. 3 is pulled outward, the movable sleeve 301 squeezes the first spring 203, and the first spring 203 contracts, so that the movable sleeve 301 slides on the surface of the fixed rod 202, so that the distance between the pair of arc-shaped clamping plates 3 is increased, and then the bridge body 1 is moved horizontally to make the vertical pole disengage from between the pair of arc-shaped clamping plates 3, or the bridge body 1 is moved vertically up and down to make the pair of arc-shaped clamping plates 3 move up and down on the surface of the vertical pole, so that the bridge body 1 can be efficiently disassembled, the operation is convenient, the steps are simple, the physical consumption of workers is effectively reduced, and the maintenance efficiency and adjustment efficiency of the bridge body 1 are ensured.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A network bridge for wireless transmission, comprising a network bridge body (1), characterized in that: A fixing seat (2) is provided on the bridge body (1), and a contact plate (8) is provided on the fixing seat (2); The fixing seat (2) is symmetrically provided with a rectangular groove (201), a fixing rod (202) is provided in the rectangular groove (201), an outer surface of the fixing rod (202) is matched with a first spring (203) and a movable sleeve (301), the movable sleeve (301) is matched with the rectangular groove (201), and an arc-shaped clamping plate (3) is provided at one end of the movable sleeve (301); A first guide plate (4) and a second guide plate (5) are respectively installed at one end of a pair of arc-shaped clamping plates (3); A locking member (6) is provided on the first guide plate (4), and the locking member (6) includes a movable rod (601) and an arc-shaped locking block (603). The surface of the movable rod (601) is matched with a second spring (602) and a fixing ring (604) in sequence from left to right. One end of the movable rod (601) is provided with an arc-shaped locking block (603). The end of the movable rod (601) away from the arc-shaped locking block (603) is provided with a limiting disk (6011), and a knob is provided on the limiting disk (6011); A locking seat (7) is provided on the second guide plate (5), and a locking slot (701) is provided on the locking seat (7).

2. A network bridge for wireless transmission according to claim 1, characterized in that: The bottom of the network bridge body (1) is provided with a plurality of slots.

3. A network bridge for wireless transmission according to claim 2, characterized in that: A connecting bracket (101) is provided on the network bridge body (1), and one end of the connecting bracket (101) is connected to the fixing seat (2).

4. A network bridge for wireless transmission according to any one of claims 1 to 3, characterized in that: A pair of fixing frames are symmetrically arranged on the fixing seat (2), and a stabilizing rod (204) is arranged between the pair of fixing frames.

5. A network bridge for wireless transmission according to claim 4, characterized in that: A pair of the arc-shaped clamping plates (3) are symmetrically provided with fixing blocks, the fixing blocks are provided with through holes, and the outer surface of the stabilizing rod (204) is matched with the through holes.

6. A network bridge for wireless transmission according to any one of claims 1 to 5, characterized in that: The contact plate (8) is located between a pair of rectangular grooves (201), and a plurality of anti-slip rubber strips are provided on the contact plate (8), and a plurality of convex particles are provided on the surface of the anti-slip rubber strips.

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