Wireless bridge outdoor protection structure

Abstract

The utility model discloses a wireless network bridge outdoor protection structure, which comprises a wireless network bridge main body and a connecting seat, the bottom of the wireless network bridge main body is connected with a network cable in a clamping manner, the back of the wireless network bridge main body is provided with a protection shell, the front of the connecting seat is provided with an installation assembly, the installation assembly comprises an installation rod, and the installation rod is connected with the wireless network bridge main body. The mounting rod is fixedly connected with the connecting seat, an inclined block is fixedly connected to the top end of the mounting rod, an inclined ring is slidably connected to the outer side of the mounting rod, a bent rod is slidably connected to the outer side of the inclined ring, the bent rod is fixedly connected with the protective shell, and fixing blocks are symmetrically and fixedly connected to the bottom of the bent rod; through the installation assembly arranged on the wireless network bridge main body protection device, replacement and maintenance of the wireless network bridge are facilitated, replacement and maintenance by workers are facilitated, the working efficiency is greatly improved, the wireless network bridge protection device is particularly suitable for a wireless network bridge main body which needs to be frequently replaced or adjusted in position, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless network bridges, in particular to an outdoor protective structure of a wireless network bridge. Background Art

[0002] As the name suggests, a wireless bridge is a bridge for wireless networks. 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. The wireless transmission mechanism of the circuit-type bridge adopts the microwave transmission principle, and the interface protocol is implemented using the bridging principle. It has the characteristics of stable data rate and small transmission delay.

[0003] Publication No. CN209913981U discloses a protective device for a wireless bridge, which shades and protects the wireless bridge body from rain by means of an inclined cover, thereby realizing a protective function, delaying the aging of the wireless bridge and extending its service life. In addition, when it rains, rain drops onto roller 2 or roller 1, and roller 2 or roller 1 rotates under the impact of rain, thereby realizing a buffering function, reducing the impact force of the wireless bridge body from rain, reducing the probability of vibration of the wireless bridge body, and improving the working stability of the wireless bridge body. However, the patent still has the following problems in actual use:

[0004] The wireless bridge body is shaded and protected from rain by the tilted cover, thereby achieving a protective function. When it rains, rain drops onto roller two or roller one, and roller two or roller one rotates under the impact of rain, thereby achieving a buffering function and reducing the impact force of rain on the wireless bridge body. However, the wireless bridge body is still exposed to the outside, and there is no protective effect on the whole. Rollers are added on the outside, but it is inconvenient to repair, replace and disassemble the wireless bridge body. Utility Model Content

[0005] The technical problems to be solved by the utility model are as follows: by installing components, the protective structure of the wireless bridge is easy to disassemble and install, the operation is simple, and the workers can replace it conveniently, thereby improving work efficiency; by pressing the bent rod again, the triangular block hits the bevel ring, causing the triangular block to move outward, and the triangular block moves to the bottom of the bevel ring, and at the same time, under the elastic force of the telescopic spring and the limit rod, the triangular block is clamped to the inclined surface of the bevel ring, and the bent rod is assisted to move upward by the help of the top rod, the limit spring and the upward pulling force, and when the bevel ring and the bevel block are fitted, the triangular block slides on the inclined surface, and the triangular block slides over the inclined surface to separate the protective shell from the connecting seat, so that this design not only simplifies the operation process, but also shortens the maintenance time, and is particularly suitable for wireless bridge bodies that need to be frequently replaced or adjusted in position, thereby improving practicality.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A wireless network bridge outdoor protection structure comprises a wireless network bridge body and a connecting seat, wherein a network cable is snap-connected at the bottom of the wireless network bridge body, a protective shell is arranged on the back of the wireless network bridge body, and a mounting assembly is arranged in front of the connecting seat, wherein the mounting assembly comprises a mounting rod, the mounting rod is fixedly connected to the connecting seat, an oblique block is fixedly connected to the top of the mounting rod, an oblique ring is slidably connected to the outside of the mounting rod, a bent rod is slidably connected to the outside of the oblique ring, the bent rod is fixedly connected to the protective shell, a fixed block is symmetrically fixedly connected to the bottom of the bent rod, one side of the two fixed blocks is fixedly connected to a telescopic spring, the inner sides of the two fixed blocks are slidably connected to a limiting rod, one side of the limiting rod is threadedly connected to a nut, and the other side of the limiting rod is fixedly connected to a triangular block, a sliding groove is provided on the upper part of the inner part of the bent rod, a top rod is slidably connected to the inner part of the sliding groove, a limiting spring is slidably connected to the outer side of the limiting rod, a top block is fixedly connected to the bottom end of the limiting spring, and the top block is fitted and connected to the oblique block.

[0008] As a further solution of the utility model: the interior of the protective shell is symmetrically provided with fixing components, and the two fixing components include a base, the base is fixedly connected to the protective shell, one side of the base is fixedly connected to a rotating shaft, the outer side of the rotating shaft is rotatably connected to a torsion spring, the outer side of the rotating shaft is rotatably connected to a clamping block, and the clamping block is fixedly connected to one end of the torsion spring.

[0009] As a further solution of the utility model: a card block is slidably connected to the top of one side of the base, a compression spring is fixedly connected to one side of the card block, a connecting rod is slidably connected to the inner side of the compression spring, a pressing block is rotatably connected to one side of the connecting rod, and the connecting rod is fixedly connected to the card block.

[0010] As a further solution of the utility model: a first clamping strip is fixedly connected to the inner side of the bottom of the protective shell, a second clamping strip is hingedly connected to the front side of the first clamping strip, a plurality of rubber blocks are fixedly connected inside the second clamping strip, a stud is threadedly connected to one side of the second clamping strip, the stud is threadedly connected to the first clamping strip, a limiting block is arranged above the second clamping strip, and the limiting block is fixedly connected to the protective shell.

[0011] As a further solution of the utility model: a rotating shaft is fixedly connected to one side of the protective shell, a protective shell cover is rotatably connected to the outer side of the rotating shaft, and a card slot is opened on one side of the protective shell cover.

[0012] As a further solution of the utility model: a fixing rod is fixedly connected to one side of the protective shell, a sliding sleeve is slidably connected to the outer side of the fixing rod, a return spring is fixedly connected to one side of the sliding sleeve, an L-shaped rod is rotatably connected to the bottom of the sliding sleeve, and the L-shaped rod is engaged with the slot.

[0013] As a further solution of the utility model: a waterproof gasket is fixedly connected to the front of the protective shell, and the waterproof gasket is snugly connected to the protective shell cover.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model makes the protective structure of the wireless bridge easy to disassemble and install through the installation component, which is simple to operate and convenient for workers to replace, thereby improving work efficiency. By installing the protective box on the connecting seat, the hole inside the bent rod is longitudinally aligned with the installation rod, and the bent rod is pressed down to drive the limit rod and the triangular block to slide to the bottom of the inclined block under the elastic force of the telescopic spring. The top rod and the top block fix the bent rod under the action of the limit spring. The protective box is removed for maintenance. By pressing the bent rod again, the triangular block hits the inclined ring, so that the triangular block moves outward and moves to the bottom of the inclined ring. At the same time, under the action of the telescopic spring and the limit rod, the triangular block is clamped to the inclined surface of the inclined ring. With the help of the top rod, the limit spring and the upward pulling force, the bent rod is assisted to move upward. When the inclined ring and the oblique block are fitted, the triangular block slides on the inclined surface. The triangular block slides over the inclined surface to separate the protective shell from the connecting seat. Therefore, this design not only simplifies the operation process, but also shortens the maintenance time. It is particularly suitable for wireless bridge bodies that need to be frequently replaced or adjusted in position, thereby improving practicality.

[0016] (2) A clamping assembly is provided inside the protective box, which clamps and fixes the wireless bridge body to prevent the wireless bridge body from falling off due to impact. The wireless bridge body is placed inside the limit block for support and fixation, and then the pressing block is pressed to deform the compression spring, thereby driving the card block to move outward, causing the clamping block to lose its limit. At the same time, the clamping block is driven to rotate under the elastic force of the torsion spring. The clamping block clamps and fixes the wireless bridge body to prevent it from falling off and moving. Secondly, the L-shaped rod is driven to move outward through the sliding sleeve, and the protective shell cover is covered. The sliding sleeve is loosened to drive the sliding sleeve and the L-shaped rod to move under the action of the rebound force of the reset spring, so that the L-shaped rod and the card slot are engaged. At the same time, the waterproof gasket is tightly fitted to prevent rainwater from entering, thereby preventing the wireless bridge body from loosening and reducing the risk of damage to the wireless bridge body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a partial sectional view of the side structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the utility model in a cross-sectional view from above;

[0021] Figure 4 This utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0022] Figure 5 This utility model Figure 3 Schematic diagram of the enlarged structure of the middle B area;

[0023] Figure 6 This utility model Figure 3 Schematic diagram of the enlarged structure of the middle C area;

[0024] Figure 7 It is a schematic diagram of the structure of the movement state of the installation component part in the utility model;

[0025] Figure 8 It is a schematic diagram of the structure of the moving state of the fixed component part in the utility model;

[0026] Fig. 9 It is a schematic diagram of the connection structure of the clamping block and the pressing block in the utility model.

[0027] In the figure: 1. Wireless bridge body; 101. Connecting seat; 102. Network cable; 103. Protective shell; 1031. Waterproof gasket; 104. Rotating shaft; 105. Protective shell cover; 1051. Card slot; 106. Fixed rod; 107. Sliding sleeve; 108. Reset spring; 109. L-shaped rod; 2. Mounting assembly; 201. Mounting rod; 202. Oblique block; 203. Oblique ring; 204. Bending rod; 205. Fixed block; 206. Telescopic spring; 207. Limit rod; 208, nut; 209, triangular block; 210, slide groove; 211, push rod; 212, limit spring; 213, push block; 3, fixing assembly; 301, base; 302, rotating shaft; 303, torsion spring; 304, clamping block; 305, clamping block; 306, compression spring; 307, connecting rod; 308, pressing block; 309, second clamping strip; 310, first clamping strip; 311, rubber block; 312, stud; 313, limit block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-9 As shown, an outdoor protection structure of a wireless bridge comprises a wireless bridge body 1 and a connecting seat 101, the bottom of the wireless bridge body 1 is snap-connected with a network cable 102, the back of the wireless bridge body 1 is provided with a protective shell 103, and the front of the connecting seat 101 is provided with a mounting assembly 2, the mounting assembly 2 comprises a mounting rod 201, the mounting rod 201 is fixedly connected to the connecting seat 101, the top of the mounting rod 201 is fixedly connected with an oblique block 202, the outer side of the mounting rod 201 is slidably connected with an oblique ring 203, the outer side of the oblique ring 203 is slidably connected with a bent rod 204, the bent rod 204 is fixedly connected with the protective shell 103, the bottom of the bent rod 204 is symmetrically fixedly connected with a fixed block 205, and the two A telescopic spring 206 is fixedly connected to one side of the fixed block 205, and the inner sides of the two fixed blocks 205 are slidably connected to a limit rod 207, and a nut 208 is threadedly connected to one side of the limit rod 207, and a triangular block 209 is fixedly connected to the other side of the limit rod 207. A slide groove 210 is opened on the upper inner part of the curved rod 204, and a top rod 211 is slidably connected to the inside of the slide groove 210, and a limit spring 212 is slidably connected to the outer side of the top rod 211. The bottom end of the limit spring 212 is fixedly connected to a top block 213, and the top block 213 is fit-connected to the oblique block 202. The protective structure of the wireless bridge is easy to disassemble and install through the installation assembly, and the operation is simple, which is convenient for workers to replace and improves work efficiency.

[0030] The protective shell 103 is symmetrically provided with fixing components 3, and the two fixing components 3 include a base 301, the base 301 is fixedly connected to the protective shell 103, one side of the base 301 is fixedly connected to a rotating shaft 302, the outer side of the rotating shaft 302 is rotatably connected to a torsion spring 303, the outer side of the rotating shaft 302 is rotatably connected to a clamping block 304, the clamping block 304 is fixedly connected to one end of the torsion spring 303, and the wireless bridge is fixed to prevent shaking, and the top of one side of the base 301 is slidably connected to a card block 305, and the card block 305 A compression spring 306 is fixedly connected to one side, and a connecting rod 307 is slidably connected to the inner side of the compression spring 306. A pressing block 308 is rotatably connected to one side of the connecting rod 307. The connecting rod 307 is fixedly connected to the card block 305. Pressing the pressing block 308 can quickly disassemble the wireless bridge body 1. A first pressing strip 310 is fixedly connected to the inner side of the bottom of the protective shell 103. A second pressing strip 309 is hinged on the front side of the first pressing strip 310. A plurality of rubber blocks 311 are fixedly connected to the interior of the second pressing strip 309. A stud 312 is threadedly connected to one side of the tightening strip 309, and the stud 312 is threadedly connected to the first tightening strip 310. A limit block 313 is arranged above the second tightening strip 309, and the limit block 313 is fixedly connected to the protective shell 103 to fix the network cable 102, so as to prevent the network cable 2 from loosening and causing network problems when it is connected to the wireless bridge body 1. A rotating shaft 104 is fixedly connected to one side of the protective shell 103, and a protective shell cover 105 is rotatably connected to the outer side of the rotating shaft 104. A card slot 1051 is provided on one side of the protective shell cover 105. A fixing rod 106 is fixedly connected to one side of the protective shell 103, and a sliding sleeve 107 is slidably connected to the outer side of the fixing rod 106. A reset spring 108 is fixedly connected to one side of the sliding sleeve 107. The bottom of the sliding sleeve 107 is rotatably connected to an L-shaped rod 109, and the L-shaped rod 109 is snap-connected to the card slot 1051. A waterproof gasket 1031 is fixedly connected to the front of the protective shell 103, and the waterproof gasket 1031 is snugly connected to the protective shell cover 105 to seal the protective box and prevent rainwater from entering the shell and damaging the wireless bridge body 1.

[0031] The working principle of this utility model:

[0032] Before using this kind of wireless bridge outdoor protection structure, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Fig. 9As shown, firstly, the wireless bridge body 1 is installed in the shell, and the wireless bridge body 1 is placed in the limit block 313 for support and fixation, and then the pressing block 308 is pressed to deform the compression spring 306, driving the card block 305 to move outward, so that the clamping block 304 loses the limit, and at the same time, the clamping block 304 is driven to rotate under the elastic force of the torsion spring 303, and the clamping block 304 clamps and fixes the wireless bridge body 1 to prevent it from falling off and moving, and then the L-shaped rod 109 is driven to move outward through the sliding sleeve 107, and the protective shell cover 105 is covered, and the sliding sleeve 107 is loosened. Under the rebound force of the reset spring 108, the sliding sleeve 107 and the L-shaped rod 109 are driven to move, so that the L-shaped rod 109 and the card slot 1051 are engaged, and at the same time, the waterproof gasket 1031 is tightly fitted to prevent rainwater from entering.

[0033] The protective box is installed on the connecting seat 101. First, the hole inside the bent rod 204 is aligned with the mounting rod 201 longitudinally. The bent rod 204 is pressed down. Under the elastic force of the telescopic spring 206, the limit rod 207 and the triangular block 209 are driven to slide to the bottom of the oblique block 202. The top rod 211 and the top block 213 fix the bent rod 204 under the action of the limit spring 212. The protective box is removed for maintenance. By pressing the bent rod 204 again, the triangular block 209 hits the oblique ring 203, so that the triangular block 2 09 moves outward, the triangular block 209 moves to the bottom of the oblique ring 203, and at the same time, the triangular block 209 is clamped to the inclined surface of the oblique ring 203 under the action of the telescopic spring 206 and the limit rod 207. With the help of the top rod 211, the limit spring 212 and the upward pulling force, the auxiliary bending rod 204 moves upward. When the oblique ring 203 and the oblique block 202 are in contact, the triangular block 209 slides on the inclined surface. The triangular block 209 slides over the inclined surface to separate the protective shell from the connecting seat 101.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A wireless bridge outdoor protection structure, comprising a wireless bridge body (1) and a connection seat (101), wherein a network cable (102) is snap-connected to the bottom of the wireless bridge body (1), and a protective housing (103) is disposed on the back of the wireless bridge body (1); It is characterized in that Also includes: The front side of the connecting seat (101) is provided with a mounting assembly (2), and the mounting assembly (2) comprises a mounting rod (201), the mounting rod (201) is fixedly connected to the connecting seat (101), the top end of the mounting rod (201) is fixedly connected to an oblique block (202), the outer side of the mounting rod (201) is slidably connected to an oblique ring (203), the outer side of the oblique ring (203) is slidably connected to a bent rod (204), the bent rod (204) is fixedly connected to the protective shell (103), the bottom of the bent rod (204) is symmetrically fixedly connected to fixed blocks (205), and one side of each of the two fixed blocks (205) is fixedly connected to The telescopic spring (206) is provided, and the inner sides of the two fixed blocks (205) are both slidably connected to a limit rod (207), one side of the limit rod (207) is threadedly connected to a nut (208), and the other side of the limit rod (207) is fixedly connected to a triangular block (209), a sliding groove (210) is provided on the upper part of the inner part of the curved rod (204), the inner part of the sliding groove (210) is slidably connected to a push rod (211), the outer side of the push rod (211) is slidably connected to a limit spring (212), the bottom end of the limit spring (212) is fixedly connected to a push block (213), and the push block (213) is closely connected to the oblique block (202).

2. The outdoor protection structure of a wireless bridge according to claim 1, characterized in that: The protective shell (103) is symmetrically provided with fixing components (3), and the two fixing components (3) include a base (301), the base (301) is fixedly connected to the protective shell (103), one side of the base (301) is fixedly connected to a rotating shaft (302), the outer side of the rotating shaft (302) is rotatably connected to a torsion spring (303), the outer side of the rotating shaft (302) is rotatably connected to a clamping block (304), and the clamping block (304) is fixedly connected to one end of the torsion spring (303).

3. The outdoor protection structure of a wireless bridge according to claim 2, characterized in that: A clamping block (305) is slidably connected to the top of one side of the base (301), a compression spring (306) is fixedly connected to one side of the clamping block (305), a connecting rod (307) is slidably connected to the inner side of the compression spring (306), a pressing block (308) is rotatably connected to one side of the connecting rod (307), and the connecting rod (307) is fixedly connected to the clamping block (305).

4. The outdoor protection structure of a wireless bridge according to claim 2, characterized in that: A first clamping strip (310) is fixedly connected to the inner side of the bottom of the protective shell (103); a second clamping strip (309) is hingedly connected to the front side of the first clamping strip (310); a plurality of rubber blocks (311) are fixedly connected inside the second clamping strip (309); a stud (312) is threadedly connected to one side of the second clamping strip (309); the stud (312) is threadedly connected to the first clamping strip (310); a limit block (313) is arranged above the second clamping strip (309); and the limit block (313) is fixedly connected to the protective shell (103).

5. The outdoor protection structure of a wireless bridge according to claim 4, characterized in that: A rotating shaft (104) is fixedly connected to one side of the protective shell (103), a protective shell cover (105) is rotatably connected to the outer side of the rotating shaft (104), and a card slot (1051) is provided on one side of the protective shell cover (105).

6. The outdoor protection structure of a wireless bridge according to claim 5, characterized in that: A fixing rod (106) is fixedly connected to one side of the protective shell (103), a sliding sleeve (107) is slidably connected to the outer side of the fixing rod (106), a return spring (108) is fixedly connected to one side of the sliding sleeve (107), an L-shaped rod (109) is rotatably connected to the bottom of the sliding sleeve (107), and the L-shaped rod (109) is engaged with the slot (1051).

7. The outdoor protection structure of a wireless bridge according to claim 6, characterized in that: A waterproof gasket (1031) is fixedly connected to the front of the protective shell (103), and the waterproof gasket (1031) is closely connected to the protective shell cover (105).

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