CN211481264U

CN211481264U - Angle-adjustable outdoor signal receiving and transmitting equipment

Info

Publication number: CN211481264U
Application number: CN202020533666.4U
Authority: CN
Inventors: 陈芬
Original assignee: Suqian College
Current assignee: Suqian College
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-09-11
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses an angle-adjustable outdoor signal receiving and transmitting device, which comprises a chassis, a turntable and a transmitting needle; the chassis is fixedly connected with the launching tower, the turntable is rotatably connected with the chassis, and a rotating shaft of the turntable is vertically arranged; the transmitting needle is rotatably connected with the turntable, and a rotating shaft of the transmitting needle is horizontally arranged; the chassis is provided with a first angle mark, and the turntable is provided with a second angle mark. A signal reception transmitting equipment of angularly adjustable, can conveniently adjust the receiving angle who receives the live end.

Description

Angle-adjustable outdoor signal receiving and transmitting equipment

Technical Field

The utility model relates to a signalling equipment especially relates to an outdoor signal reception transmitting equipment of angularly adjustable.

Background

The signal tower is a wireless signal transmitting device. The radio transceiver station is a form of a common radio station, and is a radio transceiver station for information transmission with a mobile terminal through a communication switching center in a certain radio coverage area. Sometimes, in order to better receive signals, the direction of the transmitting end or the receiving end of the signal tower needs to be adjusted, and the difficulty in adjustment is increased by the conventional fixed connection mode.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the not enough that exists among the prior art, the utility model provides an angularly adjustable signal reception transmitting equipment to make things convenient for the adjustment of signal receiving terminal or transmitting terminal.

The technical scheme is as follows: in order to achieve the above object, the utility model discloses a signal receiving and transmitting device with adjustable angle, which comprises a chassis, a turntable and a transmitting needle; the chassis is fixedly connected with the launching tower, the turntable is rotatably connected with the chassis, and a rotating shaft of the turntable is vertically arranged; the transmitting needle is rotatably connected with the turntable, and a rotating shaft of the transmitting needle is horizontally arranged; the chassis is provided with a first angle mark, and the turntable is provided with a second angle mark.

Further, the chassis comprises a bottom plate and a cover plate; the bottom plate is provided with a plurality of fixing holes for connecting with the launching tower, the bottom plate is provided with a groove with an upward opening, and the cover plate covers the opening connected with the groove; the bottom end rotary connection of carousel is in the recess to the accessible jackscrew is fixed, the upper portion of carousel stretches out outside the recess, first angle mark set up in on the apron.

Further, the upper surface of carousel is provided with articulated chain, the bottom and the articulated chain swivelling joint of transmission needle, one side of articulated chain is provided with semicircular guide disc, the second angle mark sets up on the guide disc, transmission needle and guide disc sliding connection to can be relatively fixed with the guide disc.

Furthermore, the guide disc is provided with a semicircular guide groove, a guide bulge is arranged at the bottom of the launching needle, and the guide bulge is connected in the guide groove in a sliding mode.

Furthermore, the guide bulge is connected with a set screw through threads, and the set screw can be connected with the guide disc in an abutting mode.

Further, the transmitting needle comprises a connecting rod and a body; the body can be dismantled connect in the top of connecting rod, the bottom and the articulated chain swivelling joint of connecting rod.

Has the advantages that: the utility model discloses a signal reception transmitting equipment of angularly adjustable fixes whole device on the launching tower, carousel and chassis swivelling joint, transmission needle and carousel swivelling joint adjust the transmitting terminal with its intensity of transmission received signal of reinforcing through the transmission angle of adjusting preceding to angle, transmission needle and carousel between carousel and the chassis, simple structure, and the adjustment is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural sectional view of the present invention;

fig. 3 is a schematic structural view of a portion a of fig. 1.

Detailed Description

The present invention will be further described with reference to fig. 1 to 3.

An outdoor signal receiving and transmitting device with adjustable angle comprises a chassis 1, a turntable 2 and a transmitting needle 3. The chassis 1 is uniformly provided with a plurality of fixing holes 8, and the fixing holes 8 can be detachably connected with the launching tower through bolts.

The chassis 1 comprises a bottom plate 6 and a cover plate 7, wherein a groove with an upward opening is formed in the bottom plate 6, a bearing 16 is fixedly connected in the groove, and the cover plate 7 is covered on the end face connected to the bearing. The turntable 2 is connected to the inner ring of a bearing 16. The turntable 2 is rotatably connected with the chassis through a bearing 16, and the rotating shaft of the turntable is vertical. The cylindrical surface of the groove is provided with a top bottom hole, a jackscrew is connected in the jackscrew hole through threads, and the end surface of the jackscrew is connected with the rotary table 2 in a pressing manner. The rotary table 2 is relatively fixed with the chassis 1 through a jackscrew. The upper surface of the cover plate 7 is provided with a first angle mark 4, the turntable 2 is provided with an indication arrow, and the first angle mark 4 is used for indicating the relative rotation angle of the turntable 2 and the chassis 1.

The upper portion of carousel 2 stretches out outside the recess, be provided with articulated chain 9 on the terminal surface of carousel, the bottom of transmission needle through with articulated chain 9 swivelling joint, and its rotation axis is the horizontal direction. The upper surface of the rotating disc 2 is further provided with a semicircular guide disc 10, a semicircular guide groove 11 is formed in the guide disc 10, a second angle mark 5 is arranged on the guide disc 10, and an indicating arrow is arranged on the transmitting needle. The second angle mark is used for marking a relative angle of rotation between the firing pin and the turntable. The transmitting needle 3 is provided with a guide bulge 12, and the guide bulge 12 extends into the guide groove and is connected in the guide groove in a sliding manner. The guide bulge 12 is provided with a connecting hole, an internal thread is arranged in the connecting hole, a set screw 13 can be connected in the connecting hole through the thread, and the set screw 13 can rotate to be connected with the guide disc in a pressing mode, so that the transmitting needle and the guide disc are fixed relatively.

The launching needle 3 comprises a connecting rod 14 and a body 15; the body 15 is detachably connected to the top end of the connecting rod 14 through a bolt, and the bottom end of the connecting rod 14 is rotatably connected with the hinge chain 9.

The whole device is fixed on the launching tower, the turntable is rotatably connected with the chassis, the launching pins are rotatably connected with the turntable, the launching end is adjusted by adjusting the alignment angle between the turntable and the chassis and the launching angle between the launching pins and the turntable so as to enhance the strength of the launching and receiving signals of the launching end, the structure is simple, and the adjustment is convenient.

Notably, the present invention is applicable to high-profile towers, such as towers mounted on roofs; for the high tower, it is not suitable for the reasons of wind power and adjustment.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. An outdoor signal receiving and transmitting device with adjustable angle is characterized in that: comprises a chassis (1), a turntable (2) and a transmitting needle (3); the chassis (1) is fixedly connected with the launching tower, the turntable (2) is rotatably connected with the chassis (1), and a rotating shaft of the turntable is vertically arranged; the transmitting needle (3) is rotationally connected with the turntable (2), and the rotating shaft of the transmitting needle is horizontally arranged; the chassis (1) is provided with a first angle mark (4), and the turntable (2) is provided with a second angle mark (5).

2. The outdoor signal receiving and transmitting device with adjustable angle of claim 1, wherein: the chassis (1) comprises a bottom plate (6) and a cover plate (7); the bottom plate (6) is provided with a plurality of fixing holes (8) for connecting with a launching tower, the bottom plate (6) is provided with a groove with an upward opening, and the cover plate (7) covers the opening connected with the groove; the bottom swivelling joint of carousel (2) is in the recess to the accessible jackscrew is fixed, the upper portion of carousel (2) stretches out outside the recess, first angle mark (4) set up in on apron (7).

3. The outdoor signal receiving and transmitting device with adjustable angle of claim 1, wherein: the upper surface of carousel (2) is provided with articulated chain (9), the bottom and the articulated chain (9) swivelling joint of transmission needle (3), one side of articulated chain (9) is provided with semicircular positioning disk (10), second angle mark (5) set up on positioning disk (10), transmission needle (3) and positioning disk (10) sliding connection to can with positioning disk (10) relatively fixed.

4. The outdoor signal receiving and transmitting device with adjustable angle of claim 3, wherein: the launching needle is characterized in that the guide disc (10) is provided with a semicircular guide groove (11), a guide bulge (12) is arranged at the bottom of the launching needle (3), and the guide bulge (12) is connected in the guide groove (11) in a sliding mode.

5. The outdoor signal receiving and transmitting device with adjustable angle of claim 4, wherein: the guide bulge (12) is connected with a set screw (13) through threads, and the set screw (13) can be connected with the guide disc (10) in a pressing mode.

6. The outdoor signal receiving and transmitting device with adjustable angle of claim 3, wherein: the transmitting needle (3) comprises a connecting rod (14) and a body (15); the body (15) is detachably connected to the top end of the connecting rod (14), and the bottom end of the connecting rod (14) is rotatably connected with the hinged chain (9).