CN219372790U - Wind-drying prevention device and communication device - Google Patents

Abstract

The utility model provides a wind-proof device and a communication device, the wind-proof device comprises a mounting seat, a placing table, a fixing mechanism, an annular noise reduction plate and a wind shield, wherein the placing table is fixedly connected to the top of the mounting seat, the fixing mechanism is arranged on the placing table and is used for fixing communication equipment, the mounting seat is provided with an annular mounting groove arranged on the periphery of the placing table, the annular noise reduction plate corresponds to the annular mounting groove, the lower part of the annular noise reduction plate is inserted into the annular mounting groove, the wind shield is arranged on the mounting seat and is detachably connected with the mounting seat, the bottom surface of the wind shield is provided with an annular containing groove corresponding to the annular noise reduction plate, and the upper part of the annular noise reduction plate is arranged in the annular containing groove. According to the utility model, the noise reduction connecting plate can be easily arranged between the windshield and the mounting seat, so that the connection between the windshield and the mounting seat is not affected, and the problems of troublesome installation and low installation efficiency of the annular noise reduction plate in the prior art are solved.

Description

Wind-drying prevention device and communication device

Technical Field

The utility model relates to the technical field of communication equipment, in particular to a wind-dryness prevention device and a communication device.

Background

The communication equipment is a general term for communication equipment arranged in a certain region and used for transmitting electric wave information, and is mainly divided into wired communication equipment and wireless communication equipment. The wired communication equipment mainly introduces serial port communication for solving industrial sites, professional bus type communication, industrial Ethernet communication and conversion equipment among various communication protocols, the types of the communication equipment are various, the use places of different communication equipment are different, and some of the wired communication equipment can be installed outdoors for better receiving and transmitting models, and the wired communication equipment needs to be protected by using corresponding windshield devices under the conditions.

As shown in fig. 1 and 2, a connecting cover plate 100 is connected to a mounting seat 400 to form a space for accommodating communication equipment, a noise reduction connecting plate 300 at the bottom of the cover plate 100 is inserted into a mounting groove 500 on the mounting seat 400, and two spring seats corresponding to each other are compressed by means of a tool when connected because the distance between the straight lines of the two spring seats in the original state in the mounting groove 500 is smaller than the thickness of the noise reduction connecting plate 300, so that the noise reduction connecting plate 300 can be smoothly inserted into the mounting groove 500.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a wind-proof device for improving the installation efficiency and a communication device with the wind-proof device aiming at the defects in the prior art.

The technical scheme adopted for solving the technical problems of the utility model is as follows:

the utility model provides a wind-dryness prevention device, comprising: the installation seat, the placement table, the fixing mechanism, the annular noise reduction plate and the windshield,

the placing table is fixedly connected to the top of the mounting seat, the fixing mechanism is arranged on the placing table and is used for fixing communication equipment,

the mounting seat is provided with an annular mounting groove arranged at the periphery of the placing table, the annular noise reduction plate corresponds to the annular mounting groove, the lower part of the annular noise reduction plate is inserted into the annular mounting groove,

the wind shield cover is arranged on the mounting seat and detachably connected with the mounting seat, an annular containing groove corresponding to the annular noise reduction plate is formed in the bottom surface of the wind shield cover, and the upper part of the annular noise reduction plate is arranged in the annular containing groove.

Optionally, the top surface of mount pad has the annular installation piece that corresponds with the windshield, annular mounting groove sets up on annular installation piece.

Optionally, the annular mounting block is adapted to the annular accommodating groove and inserted into the annular accommodating groove.

Optionally, the lower part of the outer side surface of the windshield is provided with a fixing plate extending outwards, and the windshield is detachably connected with the mounting seat through the fixing plate and a plurality of fasteners.

Optionally, the cell wall top of annular storage tank is equipped with the elasticity silica gel pad, annular noise reduction board and elasticity silica gel pad butt.

Optionally, the top surface of windshield is equipped with the connecting pipe, is equipped with the dust screen in it, the connecting pipe runs through the top of windshield and rather than the inner chamber intercommunication, and its top is equipped with the top cap, connecting pipe and top cap link to each other through many spinal branch vaulting poles, and many spinal branch vaulting poles are annular interval arrangement between connecting pipe and top cap.

Optionally, fixed establishment includes two-way screw rod and two splint, two ends of two-way screw rod rotate with placing the platform respectively and link to each other, two-way screw rod has forward screw thread section and reverse screw thread section, and one of them splint and the forward screw thread section threaded connection of two-way screw rod, another splint and the reverse screw thread section threaded connection of two-way screw rod, when two-way screw rod rotates, can drive two splint and go to clamp communication equipment in opposite directions, perhaps dorsad and go to splint and communication equipment and break away from the butt.

Optionally, the fixing mechanism further comprises two sliding rods, the two sliding rods are respectively arranged at two sides of the radial direction of the bidirectional screw rod, and the two ends of the sliding rods respectively penetrate through the corresponding clamping plates and then are fixed with the placing table.

The utility model also provides a communication device which comprises communication equipment and the wind-proof device, wherein the communication equipment is fixed on a placing table of the wind-proof device through a fixing mechanism of the wind-proof device.

According to the utility model, the annular mounting groove corresponding to the annular noise reduction plate is formed in the mounting seat, when the windshield is connected with the mounting seat (communication equipment is fixed on the placing table on the mounting seat before the mounting seat), the lower part of the annular noise reduction plate is inserted into the annular mounting groove, in the downward moving process of the windshield, the upper part of the annular noise reduction plate stretches into the annular accommodating groove formed in the bottom surface of the windshield, and when the windshield is moved downward to be abutted with the mounting seat, the windshield is detachably connected with the mounting seat. Therefore, the noise reduction connecting plate can be easily arranged between the windshield and the mounting seat, so that the connection of the windshield and the mounting seat is not affected, the beneficial effects of quick installation of the annular noise reduction plate are achieved, and the problems that the installation of the annular noise reduction plate is troublesome and the installation efficiency is low in the prior art are solved.

Drawings

FIG. 1 is a schematic view of a prior art wind-dryness prevention device;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of a wind-dryness prevention device according to embodiment 1 of the present utility model;

FIG. 4 is a schematic view of a partial cross-sectional structure of a wind-dryness prevention device according to embodiment 1 of the present utility model (the annular noise reduction plate is omitted);

FIG. 5 is a schematic view of the wind-shielding device according to embodiment 1 of the present utility model (the wind-shielding cover is not installed);

FIG. 6 is a schematic view of the wind-shielding device according to embodiment 1 of the present utility model (neither the wind shield nor the annular noise-reducing plate are mounted);

FIG. 7 is a schematic view showing an inverted structure of a windshield in the wind-drying apparatus according to embodiment 1 of the present utility model;

FIG. 8 is a schematic view of the structure of the clamping plate in the wind-drying apparatus according to embodiment 1 of the present utility model;

fig. 9 is an enlarged view of the structure at a in fig. 4.

In the figure: 1. a mounting base; 11. a mounting plate; 12. a mounting hole; 13. a mounting block;

14. a mounting groove; 15. a first noise reduction split plate; 16. a second noise reduction split plate; 17. countersink;

18. a bolt; 19. a stud; 110. a nut;

2. a placement table; 21. a chute; 22. a driving groove; 23. a wave trough;

3. a fixing mechanism; 31. a slide bar; 32. a bidirectional screw; 33. a clamping plate; 34. a hand wheel; 35. a slide block; 36. a driving block; 37. fixing the column;

4. a windshield; 41. an annular accommodating groove; 42. an elastic silica gel pad; 43. a through groove;

44. a connecting pipe; 45. a dust screen; 46. a support rod; 47. a top cover; 48. a fixing plate;

49. and a connection hole.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent, and the embodiments described in detail, but not necessarily all, in connection with the accompanying drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by "upper" or the like is based on the orientation or positional relationship shown in the drawings, and is merely for convenience and simplicity of description, and is not meant to indicate or imply that the apparatus or element to be referred to must be provided with a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "configured," "mounted," "secured," and the like are to be construed broadly and may be either fixedly connected or detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood by those skilled in the art in specific cases.

The utility model provides a wind-dryness prevention device, comprising: the installation seat, the placement table, the fixing mechanism, the annular noise reduction plate and the windshield,

the placing table is fixedly connected to the top of the mounting seat, the fixing mechanism is arranged on the placing table and is used for fixing communication equipment,

the mounting seat is provided with an annular mounting groove arranged at the periphery of the placing table, the annular noise reduction plate corresponds to the annular mounting groove, the lower part of the annular noise reduction plate is inserted into the annular mounting groove,

the wind shield cover is arranged on the mounting seat and detachably connected with the mounting seat, an annular containing groove corresponding to the annular noise reduction plate is formed in the bottom surface of the wind shield cover, and the upper part of the annular noise reduction plate is arranged in the annular containing groove.

The utility model also provides a communication device which comprises communication equipment and the wind-proof device, wherein the communication equipment is fixed on a placing table of the wind-proof device through a fixing mechanism of the wind-proof device.

Example 1:

as shown in fig. 3 to 9, the present embodiment provides a wind-dryness prevention device, including: a mounting seat 1, a placing table 2, a fixing mechanism 3, an annular noise reduction plate and a windshield 4,

the placing table 2 is fixedly connected to the top of the mounting seat 1, the fixing mechanism 3 is arranged on the placing table 2 and is used for fixing communication equipment,

the mounting seat 1 is provided with an annular mounting groove 14 arranged at the periphery of the placing table 2, the annular noise reduction plate corresponds to the annular mounting groove 14, the lower part of the annular noise reduction plate is inserted into the annular mounting groove 14,

the wind shield 4 is covered on the mounting seat 1 and is detachably connected with the mounting seat 1, the bottom surface of the wind shield is provided with an annular accommodating groove 41 corresponding to the annular noise reduction plate, and the upper part of the annular noise reduction plate is arranged in the annular accommodating groove 41.

Therefore, by arranging the annular mounting groove 14 corresponding to the annular noise reduction plate on the mounting seat 1, when the windshield 4 is connected with the mounting seat 1 (before the connection is performed, the communication equipment is fixed on the placing table 2 on the mounting seat 1), the lower part of the annular noise reduction plate is firstly inserted into the annular mounting groove 14, the upper part of the annular noise reduction plate stretches into the annular accommodating groove 41 formed in the bottom surface of the windshield 4 in the downward moving process of the windshield 4, and the windshield 4 is detachably connected with the mounting seat 1 when the windshield 4 is downward moved to be abutted with the mounting seat 1. Therefore, the noise reduction connecting plate can be easily arranged between the windshield 4 and the mounting seat 1, so that the connection between the windshield 4 and the mounting seat 1 is not affected, the beneficial effect of quick installation of the annular noise reduction plate is achieved, and the problems that the installation of the annular noise reduction plate is troublesome and the installation efficiency is low in the prior art are solved.

In this embodiment, the top surface of the mounting base 1 has an annular mounting block 13 corresponding to the windshield 4, and an annular mounting groove 14 is formed in the annular mounting block 13.

In this embodiment, the annular mounting block 13 is adapted to the annular accommodating groove 41 and is inserted into the annular accommodating groove 41. The annular mounting blocks 13 can be used for positioning the windshield 4, so that the windshield 4 can be conveniently and detachably connected with the mounting seat 1.

In this embodiment, in order to realize the detachable connection of the windshield 4 and the mounting base 1, the lower part of the outer side surface of the windshield 4 is provided with a fixing plate 48 extending outwards, and the windshield 4 is detachably connected with the mounting base 1 through the fixing plate 48 and a plurality of fasteners.

Can realize dismantling windshield 4 through dismantling the fastener, and then realize the change to the annular noise reduction board that damages or noise reduction effect is not good to the maintenance degree of difficulty and the cost of this device have been reduced.

Specifically, the fasteners are studs 19, and the studs 19 are respectively arranged at the front end and the rear end of the top of the mounting seat and are symmetrically arranged. The fixing plate 48 is provided with a connecting hole 49 which is inserted into the corresponding stud 19, and each stud 19 is connected with a nut 110 in a threaded manner. The windshield 4 is convenient to mount and dismount by the stud 19 and the nut 110.

Specifically, the annular mounting groove 14 is a square groove, which comprises two sub-grooves arranged in front and back, two sub-grooves arranged in left and right, the two sub-grooves arranged in front and back and the two sub-grooves arranged in left and right are connected end to end in turn to form the annular mounting groove 14,

in order to facilitate the installation of the annular noise reduction plate, the annular noise reduction plate comprises two first noise reduction sub-plates 15 and two second noise reduction sub-plates 16, wherein the lower parts of the two first noise reduction sub-plates 15 are respectively inserted into front and rear sub-grooves of the annular mounting groove 14, and the lower parts of the two second noise reduction sub-plates 16 are respectively inserted into left and right sub-grooves of the annular mounting groove 14.

In this embodiment, two groups of counter bores 17 may be formed on the peripheral side walls of the mounting block 13, and bolts 18 are screwed in the counter bores 17, and through holes inserted with the corresponding bolts 18 are formed at the lower end portions of the first noise reduction sub-plate 15 and the second noise reduction sub-plate 16, so that the annular noise reduction plate can be further fixed.

In this embodiment, an elastic silica gel pad 42 is disposed at the top of the groove wall of the annular accommodating groove 41, and the top of the annular noise reduction plate is abutted to the bottom of the elastic silica gel pad 42.

Through the elastic silica gel pad 42 and the annular accommodating groove 41 arranged on the annular mounting block 13, the annular noise reduction plate can be well fixed, and meanwhile, the connection between the windshield 4 and the mounting seat 1 is not affected. The first noise reduction sub-plate 15 and/or the second noise reduction sub-plate 16 which are damaged or have poor noise reduction effect can be conveniently replaced by disassembling the bolts 18, so that the maintenance difficulty and cost of the device are reduced.

In this embodiment, the top surface of the windshield 4 is provided with a through groove 43, a connecting pipe 44 is disposed in the through groove 43, and a dust screen 45 is disposed in the through groove, that is, the connecting pipe 44 penetrates through the top of the windshield 4 and is communicated with the inner cavity of the windshield, a top cover 47 is disposed at the top of the connecting pipe, the connecting pipe 44 is connected with the top cover 47 through a plurality of supporting rods 46, and the plurality of supporting rods 46 are arranged between the connecting pipe 44 and the top cover 47 at intervals in a circumferential direction.

The connecting pipe 44 communicates the outside with the inside of the windshield 4, so that the transmission and reception of signals are not affected, and the heat generated by the communication equipment is conveniently dissipated; the top cover 47 arranged at the top of the connecting pipe 44 can avoid the damage of equipment caused by rainwater entering the windshield 4; the dust screen 45 in the connection pipe 44 serves the purpose of preventing external dust from entering the windshield 4.

In this embodiment, the fixing mechanism 3 includes a bidirectional screw 32 and two clamping plates 33, wherein two ends of the bidirectional screw 32 respectively pass through the placement table 2 and are rotatably connected with the placement table, and one end of the bidirectional screw 32 is provided with a hand wheel 34 for facilitating rotation of the bidirectional screw 32. The bidirectional screw rod 32 is provided with a forward thread section and a reverse thread section, one clamping plate 33 is in threaded connection with the forward thread section of the bidirectional screw rod 32, the other clamping plate 33 is in threaded connection with the reverse thread section of the bidirectional screw rod 32, and when the bidirectional screw rod 32 rotates, the two clamping plates 33 can be driven to move oppositely to clamp communication equipment or move back to the clamping plates 33 to be separated from and abutted with the communication equipment, so that the connection between the communication equipment and the device can be conveniently and rapidly completed.

In this embodiment, the fixing mechanism 3 further includes two slide bars 31, the two slide bars 31 are respectively disposed on two sides of the radial direction of the bidirectional screw 32, and two ends of the slide bar 31 respectively pass through the corresponding clamping plates 33 and are fixed with the placement table 2.

Specifically, the top of the placement table 2 is provided with a driving groove 22 and sliding grooves 21 respectively arranged at two sides of the driving groove 22, a bidirectional screw rod 32 is arranged in the driving groove 22, and two sliding rods 31 are respectively arranged in the two sliding grooves 21.

Specifically, the bottoms of the two clamping plates 33 are fixedly connected with a driving block 36 and two sliding blocks 35, two ends of the bidirectional screw rod 32 respectively penetrate through the driving block 36 of the corresponding clamping plate 33 and are in threaded connection with the driving block, and two ends of the sliding rod 31 respectively penetrate through the corresponding sliding blocks 35 of the corresponding clamping plate 33 and are in sliding connection with the driving block.

In this embodiment, the upper surface of the placement table 2 is provided with the wave groove 23, and the two clamping plates 33 are provided with a plurality of fixing columns 37 on opposite sides thereof at equal intervals, and the fixing columns 37 are made of elastic materials.

The wave groove 23 formed on the upper surface of the placing table 2 and the fixed column 37 fixedly connected with the clamping plate 33 can reduce the contact area between the placing table 2 and the communication equipment and between the fixing mechanism 3 and the communication equipment, so that the communication equipment has better heat dissipation effect, and the service life of the communication equipment is prolonged.

In this embodiment, the bottom of the left and right sides of the mounting seat 1 is symmetrically and fixedly connected with a mounting plate 11, and mounting holes 12 are symmetrically formed on the mounting plate 11 front and back to facilitate the mounting of the mounting seat 1 at a designated position.

The application process of the wind-proof device of this embodiment is as follows:

when the device is used, the device is conveniently installed at a designated position through the set mounting plate 11 and the mounting holes 12 formed in the mounting plate 11, nuts 110 on four studs 19 are detached and separated, then the windshield 4 is separated from the mounting seat 1, the hand wheel 34 is rotated, the bidirectional screw rod 32 is driven to rotate through the hand wheel 34, the two clamping plates 33 are driven to move back until the hand wheel 34 is not rotated under the cooperation of the sliding rod 31, at the moment, the distance between the two clamping plates 33 is the largest, communication equipment is placed on the placing table 2 and is positioned between the two clamping plates 33, the hand wheel 34 is reversely rotated, the two clamping plates 33 are enabled to move to clamp the communication equipment in opposite directions, and then the fixed connection of the communication equipment is completed.

Then, the windshield 4 is connected with the mounting seat 1, the stud 19 is inserted into the corresponding connecting hole 49, and the nut 110 is screwed; when the wind cap 4 is connected with the installation seat 1, the first noise reduction sub-plate 15 and the second noise reduction sub-plate 16 arranged on the installation seat 1 can be easily inserted into the connecting groove 41 on the wind cap 4, so that the connection between the wind cap 4 and the installation seat 1 is not affected, the beneficial effects of quickly installing the noise reduction plate are achieved, and the problems that the installation of the noise reduction plate is troublesome and the installation efficiency is low in the prior art are solved. The elastic silica gel pad 42 can be tightly attached to the top of the first noise reduction sub-plate 15 and the second noise reduction sub-plate 16 when the stud 19 is fastened with the nut 110, so as to achieve the purpose of fixing the first noise reduction sub-plate 15 and the second noise reduction sub-plate 16.

Example 2:

the embodiment provides a communication device, which comprises communication equipment and the wind-proof device of any one of the above, wherein the communication equipment is fixed on a placing table 2 of the wind-proof device through a fixing mechanism 3 of the wind-proof device.

It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.

Claims (9)

1. A wind-dryness prevention device, comprising: the device comprises a mounting seat (1), a placing table (2), a fixing mechanism (3), an annular noise reduction plate and a windshield (4),

the placing table (2) is fixedly connected to the top of the mounting seat (1), the fixing mechanism (3) is arranged on the placing table (2) and is used for fixing communication equipment,

the mounting seat (1) is provided with an annular mounting groove (14) arranged at the periphery of the placing table (2), the annular noise reduction plate corresponds to the annular mounting groove (14), the lower part of the annular noise reduction plate is inserted into the annular mounting groove (14),

the wind shield (4) is covered on the mounting seat (1) and is detachably connected with the mounting seat (1), an annular containing groove (41) corresponding to the annular noise reduction plate is formed in the bottom surface of the wind shield, and the upper part of the annular noise reduction plate is arranged in the annular containing groove (41).

2. The wind-dryness prevention device according to claim 1, wherein the top surface of the mounting seat (1) is provided with an annular mounting block (13) corresponding to the wind shield (4), and the annular mounting groove (14) is formed on the annular mounting block (13).

3. Wind-dryness prevention device according to claim 2, characterized in that the annular mounting block (13) is fitted with the annular receiving groove (41) and is inserted in the annular receiving groove (41).

4. A wind-drying apparatus according to any one of claims 1-3, characterized in that the lower part of the outer side of the wind shield (4) is provided with an outwardly extending fixing plate (48), and that the wind shield (4) is detachably connected to the mounting base (1) by means of the fixing plate (48) and a plurality of fasteners.

5. A wind and dry prevention device according to any one of claims 1-3, characterized in that the top of the groove wall of the annular accommodating groove (41) is provided with an elastic silica gel pad (42), and the annular noise reduction plate is abutted against the elastic silica gel pad (42).

6. A wind-drying apparatus according to any one of claims 1-3, wherein the top surface of the wind-shield (4) is provided with a connecting pipe (44) in which a dust screen (45) is arranged, the connecting pipe (44) penetrates the top of the wind-shield (4) and communicates with the inner cavity thereof, the top of the connecting pipe is provided with a top cover (47), the connecting pipe (44) and the top cover (47) are connected by a plurality of supporting rods (46), and the plurality of supporting rods (46) are arranged between the connecting pipe (44) and the top cover (47) at intervals in a circumferential direction.

7. A wind and dryness prevention device according to any one of claims 1-3, wherein the fixing mechanism (3) comprises a bidirectional screw (32) and two clamping plates (33), two ends of the bidirectional screw (32) are respectively connected with the placing table (2) in a rotating way, the bidirectional screw (32) is provided with a forward thread section and a reverse thread section, one clamping plate (33) is connected with the forward thread section of the bidirectional screw (32) in a threaded way, the other clamping plate (33) is connected with the reverse thread section of the bidirectional screw (32) in a threaded way, and when the bidirectional screw (32) rotates, the two clamping plates (33) can be driven to move towards each other to clamp communication equipment or move away from each other to the clamping plates (33) to be separated from abutting joint with the communication equipment.

8. The wind-dryness prevention device according to claim 7, wherein the fixing mechanism (3) further comprises two sliding rods (31), the two sliding rods (31) are respectively arranged at two sides of the radial direction of the bidirectional screw rod (32), and two ends of the sliding rods (31) respectively penetrate through corresponding clamping plates (33) and are then fixed with the placing table (2).

9. A communication device, characterized by comprising a communication apparatus and a wind-dryness prevention device according to any of claims 1-8, said communication apparatus being fixed to a placing table (2) of the wind-dryness prevention device by means of a fixing mechanism (3) of the wind-dryness prevention device.