CN209517152U - Signal receiving device for harbour - Google Patents

Signal receiving device for harbour Download PDF

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Publication number
CN209517152U
CN209517152U CN201920389135.XU CN201920389135U CN209517152U CN 209517152 U CN209517152 U CN 209517152U CN 201920389135 U CN201920389135 U CN 201920389135U CN 209517152 U CN209517152 U CN 209517152U
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CN
China
Prior art keywords
pedestal
motor
signal receiving
harbour
rotation axis
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Active
Application number
CN201920389135.XU
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Chinese (zh)
Inventor
陈建武
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Nanjing Zhongli Outer Ship Tallying Co Ltd
Original Assignee
Nanjing Zhongli Outer Ship Tallying Co Ltd
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Priority to CN201920389135.XU priority Critical patent/CN209517152U/en
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Abstract

The utility model discloses the signal receiving devices for harbour, including pedestal, the inner wall bottom place placed in the middle of the pedestal is rotatably connected to rotation axis, and the surface of the rotation axis is simultaneously located at the internal sleeve of pedestal equipped with driven wheel, the driven wheel engagement is connected with driving wheel, and the driving wheel is equipped with third motor far from one end of driven wheel, and the top of the rotation axis runs through the top of pedestal and extends to the outside of pedestal, and the utility model relates to reception device technical fields.The signal receiving device for being used for harbour may be implemented the first receiver board is mobile into the inside of protective shell; the first receiver board under extreme conditions and the second receiver board is avoided all to be damaged; improve the service life of the signal receiving device; third motor may be implemented simultaneously and drive rotation axis rotation; and then realize the rotation of the signal receiving device; and it can be realized multi-angle regulation, application is very convenient.

Description

Signal receiving device for harbour
Technical field
The utility model relates to reception device technical fields, particularly for the signal receiving device of harbour.
Background technique
Reception device is one of essential primary element in optical fiber sensing system, it influences whole system performance, it Effect in sensor-based system is that the optical signal that will be received is converted to electric signal, therefore the reception device of system is generally used Optical detector, optical detector are the bases that optical detection receives system, and the optical signal received is converted to electricity by sensing element The device of signal.
The receiving plane of the signal receiving device of existing harbour is larger, but due to being susceptible to wind-force and sand in harbour The influence of the climatic factors such as dirt is easily damaged under some extreme conditions, protection portion cannot be tapped in extreme conditions Area is received, simultaneously because the signal of same frequency is different in the signal strength that different direction receives, existing signal receives dress It sets typically by manually adjusting, due to the unstability manually adjusted, is difficult school team and goes out satisfied reception orientation, to use Person brings economic loss.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides the signal receiving device for harbour, solves signal Reception device cannot the problem of protection portion divides receiving area and is all by manually adjusting in extreme conditions.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: the signal for harbour receives The inner wall bottom place placed in the middle of device, including pedestal, the pedestal is rotatably connected to rotation axis, and the surface of the rotation axis is simultaneously It is equipped with driven wheel positioned at the internal sleeve of pedestal, the driven wheel engagement is connected with driving wheel, and the driving wheel is far from driven One end of wheel is equipped with third motor, and the top of the rotation axis runs through the top of pedestal and extends to the outside of pedestal, and And the rotation axis extends to and is fixedly connected with mounting plate at the top of base exterior, and the top surface of the mounting plate is placed in the middle Place is rotatably connected to placing frame by support column, and the top surface side of the mounting plate is fixedly connected with protecting crust, and institute The side inner wall for stating protecting crust installs the second motor, and the output shaft of second motor is equipped with the second screw rod, and institute The surface for stating the second screw rod is threaded with the first sliding sleeve, is fixedly connected with support rod at the top of first sliding sleeve, and And be rotatablely connected between the top of the support rod and the bottom of placing frame, the top surface of the placing frame is located between two parties by solid Fixed column is rotatably connected to protective shell, and the second receiver board is fixedly installed at the top of the protective shell.
Preferably, the protective shell is internally provided with the first receiver board, and the inner wall side installation of the placing frame There is the first motor, the output shaft of first motor is equipped with the first screw rod, and the surface screw thread of first screw rod It is connected with the second sliding sleeve, telescopic rod is fixedly connected at the top of second sliding sleeve, and the top of the telescopic rod is logical Sliding slot is crossed to connect with the lower rotation of the first receiver board.
Preferably, the surface of first receiver board and the second receiver board is provided with waterproof membrane.
Preferably, the side of the top surface of the mounting plate and separate protecting crust is fixedly connected with clump weight.
Preferably, the bottom of the pedestal is provided with anti-skid chequer.
(3) beneficial effect
The utility model provides the signal receiving device for harbour.Have it is following the utility model has the advantages that
(1), the signal receiving device for being used for harbour is internally provided with the first receiver board by protective shell, and puts The inner wall side for setting frame is equipped with the first motor, and the output shaft of the first motor is equipped with the first screw rod, and the first screw rod Surface be threaded with the second sliding sleeve, telescopic rod, and the top of telescopic rod are fixedly connected at the top of the second sliding sleeve Connect by sliding slot with the lower rotation of the first receiver board, by protective shell, the first receiver board, the first motor, the first screw rod, The mating reaction of second sliding sleeve and telescopic rod may be implemented into the inside of protective shell to avoid the movement of the first receiver board in pole The first receiver board and the second receiver board are all damaged under the conditions of end, and the signal receiving device is caused all cannot normally to work, Improve the service life of the signal receiving device.
(2), the signal receiving device for being used for harbour is rotatably connected to rotation by the inner wall bottom place placed in the middle of pedestal Axis, and the surface of rotation axis and be located at the internal sleeve of pedestal and be equipped with driven wheel, driven wheel engagement is connected with driving wheel, and main Driving wheel is equipped with third motor far from one end of driven wheel, is fixedly connected with protection further through the top surface side of mounting plate Shell, and the side inner wall of protecting crust installs the second motor, and the output shaft of the second motor is equipped with the second screw rod, and the The surface of two screw rods is threaded with the first sliding sleeve, and support rod, and support rod are fixedly connected at the top of the first sliding sleeve Top and placing frame bottom between be rotatablely connected, by pedestal, rotation axis, driven wheel, driving wheel, third motor, anti- The mating reaction of protective case, the second motor, the second screw rod, the first sliding sleeve, support rod and placing frame, it is electronic to may be implemented third Machine drives rotation axis rotation, and then realizes the rotation of the signal receiving device, and can be realized control multi-angle regulation, applies It is very convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is partial enlarged view at A in Fig. 1;
Fig. 3 is partial enlarged view at B in Fig. 1.
In figure: 1 pedestal, 2 rotation axis, 3 mounting plates, 4 clump weights, 5 placing frames, 6 first motor, 7 first screw rods, 8 are protected Protective case, 9 first receiver boards, 10 telescopic rods, 11 second receiver boards, 12 support rods, 13 second motor, 14 first sliding sleeves, 15 Second screw rod, 16 protecting crusts, 17 driven wheels, 18 driving wheels, 19 third motor, 20 second sliding sleeves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: for the signal receiving device of harbour, including bottom Seat 1, the bottom of pedestal 1 is provided with anti-skid chequer, and the inner wall bottom place placed in the middle of pedestal 1 is rotatably connected to rotation axis 2, and rotation axis 2 surface and the internal sleeve for being located at pedestal 1 are equipped with driven wheel 17, and the engagement of driven wheel 17 is connected with driving wheel 18, and driving wheel 18 one end far from driven wheel 17 are equipped with third motor 19, and the top of rotation axis 2 runs through the top of pedestal 1 and extends to bottom The outside of seat 1, and the top that rotation axis 2 extends to outside pedestal 1 is fixedly connected with mounting plate 3, and the top of mounting plate 3 Surface is located to be rotatably connected to placing frame 5 by support column between two parties, and the top surface side of mounting plate 3 is fixedly connected with protecting crust 16, simultaneously the side far from protecting crust 16 is fixedly connected with clump weight 4, and the side of protecting crust 16 to the top surface of mounting plate 3 Inner wall installs the second motor 13, and the output shaft of the second motor 13 is equipped with the second screw rod 15, and the table of the second screw rod 15 Face is threaded with the first sliding sleeve 14, and the top of the first sliding sleeve 14 is fixedly connected with support rod 12, and support rod 12 It is rotatablely connected between top and the bottom of placing frame 5, realizes the rotation of the signal receiving device, and it is polygonal to can be realized control Degree is adjusted, and the top surface of placing frame 5 is located to be rotatably connected to protective shell 8 by fixed column between two parties, and the top of protective shell 8 is solid Dingan County is equipped with the second receiver board 11, and protective shell 8 is internally provided with the first receiver board 9, and the inner wall side installation of placing frame 5 There is the first motor 6, the output shaft of the first motor 6 is equipped with the first screw rod 7, and the surface of the first screw rod 7 is threadedly coupled There is the second sliding sleeve 20, the top of the second sliding sleeve 20 is fixedly connected with telescopic rod 10, and the top of telescopic rod 10 passes through cunning Slot is connect with the lower rotation of the first receiver board 9, and the surface of the first receiver board 9 and the second receiver board 11 is provided with waterproof membrane, May be implemented the first receiver board 9 is mobile into the inside of protective shell 8, avoid under extreme conditions the first receiver board 9 and second connect Plate 11 is received all to be damaged.
In use, user can star third motor 19 when adjusting the reception signal of the signal receiving device, the Three-motor 19 drives driving wheel 18 to rotate, and driving wheel 18 drives driven wheel 17 to rotate, and driven wheel 17 drives rotation axis 2 to rotate, Rotation axis 2 drives mounting plate 3 to rotate, turn to signal that orientation receives it is most strong after, close third motor 19, then beat The second motor 13 is opened, the second motor 13 drives the rotation of the second screw rod 15, and the second screw rod 15 is driven using the first sliding sleeve 14 Support rod 12 moves in the horizontal direction, and support rod 12 drives placing frame 5 to be adjusted to can receive the angle of strongest signal strength After degree, the second motor 13 is closed, when extreme weather, can star the first motor 6, the first motor 6 drives the The rotation of one screw rod 7, the first screw rod 7 drive the second sliding sleeve 20 to move in the horizontal direction, the first receiver board 9 can be moved to guarantor The inside of protective case 8 is then shut off the first motor 6.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. being used for the signal receiving device of harbour, including pedestal (1), it is characterised in that: the inner wall bottom of the pedestal (1) is placed in the middle Place is rotatably connected to rotation axis (2), and the surface of the rotation axis (2) and be located at pedestal (1) internal sleeve be equipped with driven wheel (17), driven wheel (17) engagement is connected with driving wheel (18), and the one of the driving wheel (18) separate driven wheel (17) End is equipped with third motor (19), and the top of the rotation axis (2) runs through the top of pedestal (1) and extends to pedestal (1) Outside, and the rotation axis (2) extends to the external top of pedestal (1) and is fixedly connected with mounting plate (3), and the installation The top surface of plate (3) is located to be rotatably connected to by support column placing frame (5) between two parties, the top surface one of the mounting plate (3) Side is fixedly connected with protecting crust (16), and the side inner wall of the protecting crust (16) installs the second motor (13), and described the The output shaft of two motor (13) is equipped with the second screw rod (15), and the surface of second screw rod (15) is threaded with One sliding sleeve (14) is fixedly connected with support rod (12) at the top of first sliding sleeve (14), and the support rod (12) Top and placing frame (5) bottom between be rotatablely connected, the top surface of the placing frame (5) locate between two parties by fixed column turn It is dynamic to be connected with protective shell (8), and the second receiver board (11) are fixedly installed at the top of the protective shell (8).
2. the signal receiving device according to claim 1 for harbour, it is characterised in that: the protective shell (8) it is interior Portion is provided with the first receiver board (9), and the inner wall side of the placing frame (5) is equipped with the first motor (6), and described first The output shaft of motor (6) is equipped with the first screw rod (7), and the surface of first screw rod (7) is threaded with second and slides It is dynamic to cover (20), it is fixedly connected with telescopic rod (10) at the top of second sliding sleeve (20), and the top of the telescopic rod (10) Portion is connect by sliding slot with the lower rotation of the first receiver board (9).
3. the signal receiving device according to claim 2 for harbour, it is characterised in that: first receiver board (9) Waterproof membrane is provided with the surface of the second receiver board (11).
4. the signal receiving device according to claim 1 for harbour, it is characterised in that: the top of the mounting plate (3) The side of portion surface and separate protecting crust (16) is fixedly connected with clump weight (4).
5. the signal receiving device according to claim 1 for harbour, it is characterised in that: the bottom of the pedestal (1) It is provided with anti-skid chequer.
CN201920389135.XU 2019-03-26 2019-03-26 Signal receiving device for harbour Active CN209517152U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920389135.XU CN209517152U (en) 2019-03-26 2019-03-26 Signal receiving device for harbour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920389135.XU CN209517152U (en) 2019-03-26 2019-03-26 Signal receiving device for harbour

Publications (1)

Publication Number Publication Date
CN209517152U true CN209517152U (en) 2019-10-18

Family

ID=68187785

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920389135.XU Active CN209517152U (en) 2019-03-26 2019-03-26 Signal receiving device for harbour

Country Status (1)

Country Link
CN (1) CN209517152U (en)

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