CN218977113U

CN218977113U - High-performance same-frequency relay station

Info

Publication number: CN218977113U
Application number: CN202221868002.9U
Authority: CN
Inventors: 翟华北; 周岳; 邓新宁; 葛绪超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-05-05
Anticipated expiration: 2032-07-13

Abstract

The utility model relates to a high-performance same-frequency relay station in the technical field of same-frequency relay stations, which comprises a protective shell, wherein a same-frequency relay station main body is assembled in the protective shell, a fan cover is assembled on the upper side of the same-frequency relay station main body, an electric fan is assembled in the fan cover, and a rotating motor is assembled on the upper side of the electric fan. Compared with the prior art, through the electric heat curb plate, electric heat mainboard and the electric fan that sets up, the device of being convenient for is in the use, the accessible starts rotating electrical machines, drive the electric fan and be the inside cooling of protective housing, prevent its high Wen Jiangdi with the relay platform main part working property that frequently, also the accessible starts the control by temperature change board, heating wire, and then the heat of heating wire is conducted through electric heat mainboard and electric heat curb plate and is given with the relay platform main part frequently, prevent the inside electronic component of relay platform main part of same frequency and reduce working property because of receiving extremely cold weather influence, traditional with the relay platform performance discounts under extreme temperature condition, even the problem of damage has been solved.

Description

High-performance same-frequency relay station

Technical Field

The utility model relates to the technical field of same-frequency relay stations, in particular to a high-performance same-frequency relay station.

Background

The relay station plays an important role in increasing the communication distance and the coverage area in the wireless communication system. Therefore, the relay station is an indispensable important device of a professional wireless communication system, the existing relay station can utilize coaxial cables and power dividers to erect a plurality of antennae besides realizing single-channel conventional ground communication, and the relay station is required to be used when communication signals are communicated between underground and ground of buildings, hotels and other buildings and between mountain areas or deserts and towns.

Disclosure of Invention

Aiming at the problems, the utility model provides a high-performance same-frequency relay station which has the capability of adjusting the working temperature so as to adapt to extreme climates of different regions, and solves the problems that the performance of the traditional same-frequency relay station is greatly reduced and even damaged under the extreme temperature condition.

The technical scheme of the utility model is as follows:

the utility model provides a high performance's same frequency relay, includes the protective housing, the inside of protective housing is equipped with the same frequency relay main part, same frequency relay main part upside is equipped with the fan housing, the inside electric fan that is equipped with of fan housing, the electric fan upside is equipped with the rotating electrical machines, same frequency relay main part left and right sides all is equipped with the electric heat curb plate, same frequency relay main part rear side is equipped with the electric heat mainboard, electric heat curb plate and the inside dense arrangement of electric heat mainboard have multiunit heating wire, the left side electric heat interface has been seted up to the inside electric heat curb plate, the protective housing left side is equipped with the temperature control board, the heating wire passes through the electric heat interface and is connected with the temperature control board, temperature control board internally mounted has the battery, the rotating electrical machines passes through the wire and is connected with the battery.

In further technical scheme, the protective housing front surface has seted up two to open the door, two open the door through loose-leaf and protective housing swing joint, the inside lock that is equipped with of two open the door, two open the door front surface and have been equipped with the door handle, two open the door front surface and have seted up ventilation window, ventilation window outside is equipped with the jack-in groove, the inside picture peg that is equipped with of jack-in groove, the picture peg left and right sides all is equipped with the sealing strip, the picture peg front surface is equipped with the picture peg handle, two open the door and be equipped with sealed pad with protective housing junction and two sets of two junctions that open the door.

In a further technical scheme, the left side and the right side of the protective housing are both provided with movable lugs, the movable lugs are provided with reinforcing antennas, and the movable lugs are connected with the same-frequency relay station main body through wires.

In a further technical scheme, the protective housing upside is equipped with the carrying handle, the carrying handle is connected fixedly with the protective housing through two sets of connecting blocks.

In a further technical scheme, two groups of electric heating side plates are symmetrically assembled, and the two groups of electric heating side plates and the electric heating main plate are of an integrated structure.

In a further technical scheme, a sealing gasket is assembled in the through groove of the inserting groove, and a dust screen is assembled in the ventilation window.

In a further technical scheme, the lower surface of the same-frequency relay station main body is welded and fixed with the inner wall of the protective shell.

The beneficial effects of the utility model are as follows:

1. compared with the prior art, through the electric heat curb plate that sets up, the electric heating mainboard, the heating wire, the electrothermal interface, the control by temperature change board, rotating electrical machines and electric fan, the device of being convenient for is in the use, the accessible starts the rotating electrical machines, drive electric fan is the inside cooling of protective housing, prevent its high Wen Jiangdi with the frequency relay platform main part working property, also the accessible starts the control by temperature change board, the heating wire, and then the heat of heating wire is conducted for with the frequency relay platform main part through electric heating mainboard and electric heat curb plate, prevent the inside electronic component of same frequency relay platform main part from reducing working property because of receiving extremely cold weather effect, traditional with the frequency relay platform performance discounts greatly under extreme temperature condition, even the problem of damage has been solved.

2. Compared with the prior art, through the double door that sets up and door handle, the device of being convenient for open the double door through the door handle in the use, and then overhaul protective housing internal facility for the relay can be more convenient high-efficient overhauls in the course of the work.

Drawings

FIG. 1 is a front view of an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of a protective shell according to an embodiment of the present utility model;

FIG. 3 is a top view of an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of an electrothermal mother board according to an embodiment of the utility model.

Reference numerals illustrate:

1. a protective shell; 2. double door; 3. an enhanced antenna; 4. a movable ear; 5. a temperature control plate; 6. a rotating electric machine; 7. a handle; 8. inserting plate; 9. the plugboard handle; 10. a plug-in groove; 11. a ventilation window; 12. a sealing strip; 13. a door handle; 14. an electric fan; 15. a fan cover; 16. a common-frequency relay station main body; 17. an electric heating side plate; 18. an electric heating main board; 19. heating wires; 20. an electrothermal interface.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-2-4, a high-performance on-channel relay station comprises a protective shell 1, an on-channel relay station main body 16 is assembled in the protective shell 1, a fan cover 15 is assembled on the upper side of the on-channel relay station main body 16, an electric fan 14 is assembled in the fan cover 15, a rotating motor 6 is assembled on the upper side of the electric fan 14, electric heating side plates 17 are assembled on the left side and the right side of the on-channel relay station main body 16, an electric heating main plate 18 is assembled on the rear side of the on-channel relay station main body 16, a plurality of groups of electric heating wires 19 are densely arranged in the electric heating side plates 17 and the electric heating main plate 18, an electric heating interface 20 is arranged in the electric heating side plate 17 on the left side, a temperature control plate 5 is assembled on the left side of the protective shell 1, the electric heating wires 19 are connected with the temperature control plate 5 through the electric heating interface 20, a storage battery is assembled in the temperature control plate 5, and the rotating motor 6 is connected with the storage battery through a wire.

The working principle of the technical scheme is as follows:

firstly, the rotating motor 6 can be started to drive the electric fan 14 to cool the inside of the protective housing 1, so that the working performance of the high Wen Jiangdi same-frequency relay station main body 16 is prevented, the temperature control plate 5 can be started in a low-temperature environment to heat the electric heating wire 19, and then the heat of the electric heating wire 19 is conducted to the same-frequency relay station main body 16 through the electric heating main plate 18 and the electric heating side plate 17, so that the working performance of electronic elements in the same-frequency relay station main body 16 is prevented from being reduced due to the influence of extremely cold weather, and the problem that the performance of the traditional same-frequency relay station is greatly reduced and even damaged under the extreme temperature condition is solved.

In another embodiment, as shown in fig. 1, a double door 2 is provided on the front surface of the protective housing 1, the double door 2 is movably connected with the protective housing 1 through a hinge, a door lock is provided inside the double door 2, a door handle 13 is provided on the front surface of the double door 2, a ventilation window 11 is provided on the front surface of the double door 2, a plugging slot 10 is provided outside the ventilation window 11, a plugging plate 8 is provided inside the plugging slot 10, sealing strips 12 are provided on the left and right sides of the plugging plate 8, a plugging plate handle 9 is provided on the front surface of the plugging plate 8, and sealing gaskets are provided at the junction between the double door 2 and the protective housing 1 and the junction between the double door 2 and the two groups of double doors 2.

Firstly, the door lock that the inside of accessible two opens 2 is equipped with is convenient to open two and opens 2 to overhaul and maintain protective housing 1 internal facility, when this device operational environment temperature is higher, locking two opens 2, and pull open picture peg 8 to the right through picture peg handle 9, expose ventilation window 11, and then guarantee the circulation of the inside air of protective housing 1 when electric fan 14 works, reduce the inside temperature of common frequency relay station main part 16, prevent the inside electronic component of common frequency relay station main part 16 because of the performance decline that the overheat leads to, when the temperature is too low, accessible picture peg handle 9 promotes picture peg 8 to the left, picture peg 8 and jack groove 10 butt joint locking reduce the loss of heating wire 19 during operation temperature, can effectively avoid the inside temperature of common frequency relay station main part 16 too low to lead to the problem of electronic component performance decline, thereby the application scope of relay station has been enlarged.

In another embodiment, as shown in fig. 1-2, the left and right sides of the protective shell 1 are provided with movable ears 4, the movable ears 4 are provided with enhanced antennas 3, and the movable ears 4 are connected with the on-channel repeater main body 16 through wires.

The receiving and transmitting capacity of the relay station to the signal can be effectively improved by enhancing the antenna 3.

In another embodiment, as shown in fig. 3, the upper side of the protective shell 1 is provided with a carrying handle 7, and the carrying handle 7 is connected and fixed with the protective shell 1 through two groups of connecting blocks.

Can conveniently transport this device through carrying handle 7, the connecting block can improve the connection stability of carrying handle 7 and protective housing 1.

In another embodiment, as shown in fig. 4, two groups of electrothermal side plates 17 are symmetrically assembled, and the electrothermal side plates 17 and the electrothermal main plate 18 are integrated.

The design of the integrated structure of the two groups of electric heating side plates 17 and the electric heating main plate 18 improves the structural strength of the device, and the design of the integrated structure is convenient for the arrangement and the work of the electric heating wires 19.

In another embodiment, as shown in fig. 1, a sealing gasket is assembled in the through groove of the plugging groove 10, and a dust screen is assembled in the ventilation window 11.

After the sealing gasket in the inserting groove 10 is connected with the sealing strip 12 assembled on the inserting plate 8, the tightness of the protective shell 1 can be effectively improved, and the temperature loss of the heating wire 19 during operation can be reduced.

In another embodiment, as shown in fig. 2, the lower surface of the same-frequency repeater main body 16 is welded and fixed to the inner wall of the protective housing 1.

The manner of welding and fixing improves the stability of the connection of the same-frequency relay station main body 16 and the protective shell 1.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides a high performance same frequency relay station, includes protective housing (1), its characterized in that: the inside of protective housing (1) is equipped with frequently relay platform main part (16), be equipped with fan housing (15) on the side of with frequently relay platform main part (16), fan housing (15) inside is equipped with electric fan (14), electric fan (14) upside is equipped with rotating electrical machines (6), with frequently relay platform main part (16) left and right sides all is equipped with electric heat curb plate (17), with frequently relay platform main part (16) rear side is equipped with electric heating mainboard (18), electric heating curb plate (17) and electric heating mainboard (18) inside intensive array have multiunit heating wire (19), the left side electric heating interface (20) have been seted up inside electric heating curb plate (17), protective housing (1) left side is equipped with temperature control board (5), heating wire (19) are connected with temperature control board (5) through electric heating interface (20), temperature control board (5) inside is equipped with the battery, rotating electrical machines (6) are connected with the battery through the wire.

2. The high-performance on-channel repeater according to claim 1, wherein: the double door (2) is arranged on the front surface of the protective shell (1), the double door (2) is movably connected with the protective shell (1) through a hinge, a door lock is arranged in the double door (2), a door handle (13) is assembled on the front surface of the double door (2), a ventilation window (11) is arranged on the front surface of the double door (2), the utility model discloses a ventilation window, including ventilation window (11), picture peg (8) front surface, ventilation window (11) outside is equipped with spliced groove (10), spliced groove (10) inside is equipped with picture peg (8), picture peg (8) front surface is equipped with picture peg handle (9), two junctions that open door (2) and protective housing (1) and two sets of two junctions that open door (2) all are equipped with sealed pad.

3. The high-performance on-channel repeater according to claim 1, wherein: the novel high-frequency relay station is characterized in that movable lugs (4) are respectively arranged on the left side and the right side of the protective shell (1), reinforcing antennas (3) are arranged on the movable lugs (4), and the movable lugs (4) are connected with the same-frequency relay station main body (16) through wires.

4. The high-performance on-channel repeater according to claim 1, wherein: the upper side of the protective housing (1) is provided with a carrying handle (7), and the carrying handle (7) is fixedly connected with the protective housing (1) through two groups of connecting blocks.

5. The high-performance on-channel repeater according to claim 1, wherein: the electric heating side plates (17) are symmetrically provided with two groups, and the two groups of electric heating side plates (17) and the electric heating main plate (18) are of an integrated structure.

6. The high-performance on-channel relay station according to claim 2, wherein: a sealing gasket is assembled in the through groove of the inserting groove (10), and a dust screen is assembled in the ventilation window (11).

7. The high-performance on-channel repeater according to claim 1, wherein: the lower surface of the same-frequency relay station main body (16) is welded and fixed with the inner wall of the protective shell (1).