CN219780124U - Communication signal receiving device - Google Patents

Abstract

The utility model discloses a communication signal receiving device. A communication signal receiving apparatus comprising: the receiver is installed in adjustment mechanism upper end, and adjustment mechanism's effect is that the receiver carries out rotation in horizontal plane and the vertical plane under the control of applicable personnel, and then reaches the effect of adjusting receiver orientation and look up angle, and similar to prior art, the effect of receiver is accepted the signal, and the support of receiver is the shaft-like, and the difference is that the receiver. Compared with the existing manual adjustment mode, when the angle of the receiver is required to be adjusted, an operator can adjust the angle of the receiver on the ground through the motor, so that the danger of climbing operation of the operator is avoided, meanwhile, the angle adjustment and the signal intensity monitoring can be completed by the same person, compared with the mode of separate operation, the information acquisition time difference of communication between the angle adjustment and the signal intensity monitoring is reduced, and the efficiency is higher.

Description

Communication signal receiving device

Technical Field

The present utility model relates to the field of wireless communications technologies, and in particular, to a communication signal receiving device.

Background

Communication engineering (also called telecommunication engineering, old long-distance communication engineering and weak current engineering) is an important branch of electronic engineering, and is an electronic information sub-specialty, and meanwhile, is one of fundamental subjects, and the subjects focus on the principle and application of information transmission and signal processing in the communication process, so that the subjects learn knowledge in the aspects of communication technology, communication systems, communication networks and the like, can conduct research, design, manufacturing and operation in the communication field, and conduct development and application of communication technology and equipment in national economy departments and national defense industry, and the subjects are a field in which the development of information science technology is rapid and very active, and especially digital mobile communication, optical fiber communication and Internet network communication enable people to achieve unprecedented convenience in information transmission and information acquisition. The communication engineering has extremely wide development prospect and is also one of the major professions of serious talent shortage.

The existing communication signal receiving device is fixedly installed, the installation position is relatively high, when an external signal changes, workers are required to climb to the installation position of the signal receiving device and detach a member for fixing a support first, and after the direction of the communication signal receiving device is adjusted, so that the workers are required to adjust the ascending operation every time the direction of the communication signal receiving device is required, the operation is complex, and the danger of frequent ascending operation is relatively high.

Accordingly, there is a need to provide a communication signal receiving apparatus that solves the above-mentioned problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the communication signal receiving device which can conveniently adjust the angle of the receiving device.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a communication signal receiving apparatus comprising: the device comprises an adjusting mechanism and a receiver, wherein the receiver is arranged at the upper end of the adjusting mechanism, the adjusting mechanism comprises a shell, the shell is of a hollow cylindrical structure, a first rotating shaft is arranged inside the shell, the first rotating shaft is of a hollow cylindrical structure, and a second rotating shaft is arranged inside the first rotating shaft.

Preferably, the upper end of the first rotating shaft is provided with a fixing frame, the lower end of the first rotating shaft is fixedly provided with a first gear, the upper end of the second rotating shaft is provided with a first conical gear, the lower end of the second rotating shaft is fixedly provided with a second gear, and the surfaces of the first gear and the second gear are helical teeth.

Preferably, the fixing frame is U-shaped, the fixing frame is provided with a connecting shaft, a support is fixedly arranged on the connecting shaft, a groove is formed in the upper end of the support, and bolts are arranged on the side walls of the support.

Preferably, the connecting shaft is further provided with a second conical gear, the radius of the second conical gear is larger than that of the first conical gear, and the first conical gear is meshed with the second conical gear.

Preferably, the side wall of the shell is provided with a bracket, the other end of the bracket is provided with a bottom plate, and the bottom plate is fixedly connected with the bracket.

Preferably, the motor is arranged at the upper end of the bottom plate, the motor is provided with a rotating shaft, the rotating shaft is sleeved with bevel gears matched with the first gear and the second gear, and the bevel gears are meshed with the first gear and the second gear respectively.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the utility model, the rotation of the receiver in the horizontal plane and the rotation of the receiver in the vertical plane are respectively realized by arranging the first rotating shaft and the second rotating shaft, the rotation angle in the vertical plane can meet the requirement of the elevation angle adjustment of the receiver from 0-90 degrees, compared with the existing manual adjustment, when the angle adjustment of the receiver is needed, an operator can adjust the angle of the receiver on the ground through a motor, so that the danger of climbing operation of the operator is avoided, meanwhile, the angle adjustment and the signal intensity monitoring can be completed by the same person, compared with the separated operation mode, the information acquisition time difference of communication between the angle adjustment and the signal intensity monitoring operation is reduced, and the efficiency is higher;

(2) The utility model can simplify the steps in the installation process of the receiver by arranging the support with the groove and the bolt, and compared with the traditional fixed installation mode, the socket connection has simpler operation in construction, and in addition, before installation, the receiver and the adjusting mechanism are separated into two parts, thereby being convenient for workers to carry when ascending a height for installation.

Drawings

Fig. 1 is a schematic structural diagram of a communication signal receiving device provided by the present utility model;

fig. 2 is a schematic structural diagram of an adjusting mechanism of a communication signal receiving device provided by the utility model;

fig. 3 is a cross-sectional view of an adjusting mechanism of a communication signal receiving device provided by the utility model.

Wherein, the names corresponding to the reference numerals are: 100. an adjusting mechanism; 101. a housing; 102. a first rotating shaft; 103. a second rotating shaft; 104. a fixing frame; 105. a first gear; 106. a second gear; 107. a first bevel gear; 108. a second bevel gear; 109. a connecting shaft; 110. a support; 111. a bolt; 112. a bracket; 113. a bottom plate; 114. a motor; 200. a receiver.

Detailed Description

The utility model will be further illustrated by the following description and examples, which include but are not limited to the following examples.

As shown in fig. 1 to 3, a communication signal receiving apparatus provided by the present utility model includes: the receiver 200 is mounted at the upper end of the adjusting mechanism 100, the adjusting mechanism 100 is used for rotating the receiver 200 in a horizontal plane and a vertical plane under the control of a person, and then the effect of adjusting the orientation and the look-up angle of the receiver 200 is achieved, and the receiver 200 is used for receiving signals similarly to the prior art, and the difference is that the support of the receiver 200 is in a rod shape.

First embodiment:

as shown in fig. 1-3, the adjusting mechanism 100 comprises a housing 101, the housing 101 is in a hollow cylindrical structure, a first rotating shaft 102 is arranged in the housing 101, the first rotating shaft 102 is also in a hollow cylindrical structure, a second rotating shaft 103 is arranged in the first rotating shaft 102, namely, a cylindrical structure in the cylinder is formed, the second rotating shaft 103 is positioned in the innermost part, the housing 101 is arranged at the outermost part, the first rotating shaft 102 and the second rotating shaft 103 can independently rotate without being interfered, a fixing frame 104 is arranged at the upper end of the first rotating shaft 102, a first gear 105 is fixedly arranged at the lower end of the first rotating shaft 102, the first gear 105 can drive the first rotating shaft 102 and the fixing frame 104 to coaxially rotate, a first conical gear 107 is arranged at the upper end of the second rotating shaft 103, a second gear 106 is fixedly arranged at the lower end of the second rotating shaft 103, likewise, when the second gear 106 rotates, the second rotating shaft 103 and the first conical gear 107 are coaxially rotated, the surfaces of the first gear 105 and the second gear 106 are beveled teeth, a second conical gear 108 is also arranged on the connecting shaft 109, the second conical gear 108 has larger radius than the first conical gear 107, namely, when the first conical gear 107 drives the second conical gear 108 to rotate, the angular velocity of the second conical gear 108 is smaller, the rotating speed is slow, the second conical gear 108 is convenient for a worker to control so as to achieve the effect of more accurate adjustment when in use, the first conical gear 107 is meshed with the second conical gear 108, a bracket 112 is arranged on the side wall of the shell 101, a bottom plate 113 is arranged at the other end of the bracket 112, the bottom plate 113 is fixedly connected with the bracket 112, the bracket 112 and the bottom plate 113 are connected and fixed with components on the upper part of the bracket 112, a motor 114 is arranged at the upper end of the bottom plate 113, a rotating shaft is arranged on the motor 114, the rotating shaft is sleeved with bevel gears matched with the first gear 105 and the second gear 106, the bevel gears are respectively meshed with the first gear 105 and the second gear 106, when in use, the motor 114 connected with the first gear 105 is started to drive the first rotating shaft 102 and the fixing frame 104 to rotate, the receiver 200 is mounted on the fixing frame 104, and rotates along with the rotation of the fixing frame 104 in a horizontal plane, when the second gear 106 drives the second rotating shaft 103 to rotate, the first conical gear 107 at the upper end of the second rotating shaft 103 rotates, and finally the first conical gear 107 drives the second conical gear 108 to rotate, and since the second conical gear 108 is fixed on the connecting shaft 109, the connecting shaft 109 drives the support 110 and the receiver 200 to rotate in a vertical plane.

Through setting up the rotation of first pivot 102 and second pivot 103 realization receiver 200 in the horizontal plane respectively and the rotation in the vertical plane, be 360 rotations in the horizontal plane, the rotation angle in the vertical plane can satisfy receiver 200 from 0-90's elevation angle adjustment, this kind of regulation mode compares current manual regulation, when needs to the angle adjustment of receiver 200, operating personnel can be through the angle of motor 114 regulation receiver 200 subaerial, avoid the danger of staff's operation of ascending a height, simultaneously, angle adjustment and signal intensity monitoring can be accomplished by same people, compare the mode of separate operation, reduce the information acquisition time difference of communication between angle adjustment and the signal intensity monitoring work, efficiency is higher.

Second embodiment:

the fixing frame 104 is U-shaped, the fixing frame 104 is provided with a connecting shaft 109, a support seat 110 is fixedly arranged on the connecting shaft 109, a groove is formed in the upper end of the support seat 110, a bolt 111 is arranged on the side wall of the support seat 110, when the device is used, a rod-shaped support seat at the bottom of the receiver 200 is inserted into the groove of the support seat 110 of the adjusting mechanism 100, then the bolt 111 is screwed, and the position of the receiver 200 is fixed through the pressure of the bolt 111.

By providing the support 110 with grooves and the bolts 111, steps in the installation process of the receiver 200 can be simplified, and compared with a traditional fixed installation mode, the socket connection is simpler to operate during construction, and in addition, before installation, the receiver 200 and the adjusting mechanism 100 are separated into two parts, so that the receiver is convenient for workers to carry during ascending and installation.

The above embodiment is only one of the preferred embodiments of the present utility model, and should not be used to limit the scope of the present utility model, but all the insubstantial modifications or color changes made in the main design concept and spirit of the present utility model are still consistent with the present utility model, and all the technical problems to be solved are included in the scope of the present utility model.

Claims (6)

1. A communication signal receiving apparatus, comprising: adjustment mechanism (100) and receiver (200), receiver (200) are installed in adjustment mechanism (100) upper end, adjustment mechanism (100) are including shell (101), shell (101) are hollow tubular structure, the inside first pivot (102) that is equipped with of shell (101), first pivot (102) are hollow tubular structure also, the inside second pivot (103) that is equipped with of first pivot (102).

2. The communication signal receiving device according to claim 1, wherein a fixing frame (104) is installed at the upper end of the first rotating shaft (102), a first gear (105) is fixedly arranged at the lower end of the first rotating shaft, a first conical gear (107) is arranged at the upper end of the second rotating shaft (103), a second gear (106) is fixedly arranged at the lower end of the second rotating shaft, and inclined teeth are formed on the surfaces of the first gear (105) and the second gear (106).

3. The communication signal receiving device according to claim 2, wherein the fixing frame (104) is U-shaped, the fixing frame (104) is provided with a connecting shaft (109), a support (110) is fixedly arranged on the connecting shaft (109), a groove is formed in the upper end of the support (110), and a bolt (111) is arranged on the side wall of the support (110).

4. A communication signal receiving apparatus according to claim 3, wherein a second bevel gear (108) is further provided on the connection shaft (109), the second bevel gear (108) having a larger radius than the first bevel gear (107), the first bevel gear (107) being in mesh with the second bevel gear (108).

5. The communication signal receiving device according to claim 1, wherein a bracket (112) is mounted on a side wall of the housing (101), a bottom plate (113) is provided at the other end of the bracket (112), and the bottom plate (113) is fixedly connected with the bracket (112).

6. The communication signal receiving device according to claim 5, wherein a motor (114) is provided at an upper end of the base plate (113), the motor (114) is provided with a rotating shaft, the rotating shaft is sleeved with bevel gears adapted to the first gear (105) and the second gear (106), and the bevel gears are respectively meshed with the first gear (105) and the second gear (106).