Large photoelectric observation equipment convenient to disassemble, assemble and move

Abstract

The invention discloses large-scale photoelectric observation equipment convenient to disassemble, assemble and move. The large-scale photoelectric observation equipment comprises an upper rotary table, a lower rotary table, an optical cabin and a seat body, the upper rotary table and the lower rotary table are fixedly connected, and electrical parts in the upper rotary table and the lower rotary table adopt an aviation plug built-in design; the optical cabin and the upper rotary table are rotationally mounted; the lower rotary table and the seat body are rotationally mounted; and the seat body is connected with the bottom surface or observation. Compared with the prior art, by means of the split design, one-face two-pin-shaft positioning and aviation plug built-in design, screws are not disengaged, and the disassembling and assembling efficiency is improved; through the design of an upper rotary table bolt and a seat body bolt, rotation during moving and dismounting is limited; through the design of the hanging ring, the handle and the lifting rod, dismounting and moving are convenient.

Description

Technical Field

[0001] The present invention belongs to the technical field of optoelectronic turntables, and particularly relates to a large optoelectronic observation device that is convenient for disassembly, assembly, handling, and relocation. Background Art

[0002] With the rapid development of optoelectronic turntable observation device technology, optoelectronic turntable observation devices integrate visible light cameras, infrared thermal imagers, laser rangefinders, etc. in the optical cabin; at the same time, with the continuous improvement of observation requirements, the continuous increase of technical indicators, and the more stringent working environment, the volume and weight of visible light cameras, infrared thermal imagers, laser rangefinders, etc. have increased.

[0003] Therefore, when designing the structure of a large optoelectronic turntable observation device (a large optoelectronic turntable observation device refers to an optoelectronic turntable observation device with a weight greater than 200 kg), special reinforcement and sealing treatments are required, which continuously increase the volume and weight of the optoelectronic turntable observation device; it is extremely inconvenient for personnel to operate during assembly, disassembly, maintenance, movement, and transportation, and forced movement is likely to damage the optoelectronic turntable observation device. In summary, it is of great practical significance to design an optoelectronic turntable observation device that is convenient for disassembly, assembly, and movement. Summary of the Invention

[0004] A large optoelectronic observation device that is convenient for disassembly, assembly, handling, and relocation according to the present invention aims to solve problems such as difficult disassembly and maintenance and inconvenient handling and movement in large optoelectronic observation devices, and belongs to the technical field of optoelectronic products.

[0005] The technical solution for achieving the object of the present invention is: a large optoelectronic observation device that is convenient for disassembly, assembly, handling, and relocation, including an upper turntable, a lower turntable, an optical cabin, and a seat body; the upper turntable and the lower turntable are fixedly connected, and the electrical parts inside the upper turntable and the lower turntable adopt an in-built aviation plug design; the optical cabin is rotatably installed on the upper turntable; the lower turntable is rotatably installed between the seat body; the seat body is connected to the bottom surface or the observation platform.

[0006] An upper turntable pin is slidably installed on a U-shaped frame in the upper turntable, which cooperates with a pin hole on the optical cabin and is used to limit the axial rotation of the optical cabin when the optoelectronic observation device is moved and lifted.

[0007] A seat body pin is slidably installed on the seat body, which cooperates with a pin hole at the bottom of the U-shaped frame in the upper turntable and is used to limit the rotation of the upper turntable and the lower turntable around the central axis of the seat body 13 when the optoelectronic observation device is moved and lifted.

[0008] The upper turntable further includes handles and lifting rings; the handles are evenly distributed on both sides of the U-shaped frame to realize the handling and lifting of the upper turntable by two people; the lifting rings are respectively installed on both sides of the top of the U-shaped frame to realize the handling and lifting of the upper turntable using a gantry crane or a crane.

[0009] The lower turntable includes non-removable screws, a first pin and a second pin; the non-removable screws are fixed on the lower turntable to realize the connection between the upper turntable and the lower turntable; during installation, the upper turntable and the lower turntable are positioned by the first pin and the second pin.

[0010] On the bottom mounting surface of the U-shaped frame in the upper turntable, there are circular positioning holes and waist-shaped positioning holes; the circular positioning holes cooperate with the first pin; the waist-shaped positioning holes cooperate with the second pin.

[0011] Lifting rods are evenly distributed around the seat body to realize the multi-person moving and lifting of the seat body.

[0012] The electrical interface of the upper turntable is integrated in the movable plug reserved at the bottom of the upper turntable; when the equipment is disassembled and assembled, the movable plug at the bottom of the upper turntable is docked with the socket of the lower turntable to realize the connection of the entire electrical system of the equipment.

[0013] Compared with the prior art, the remarkable advantages of the present invention are:

[0014] (1) Adopting a split design, the upper turntable 1 and the lower turntable 2 are independently assembled and wired.

[0015] (2) By using one-side two-pin shaft positioning, built-in aviation plug design and non-removable screw connection, the disassembly and combination of the optoelectronic turntable observation equipment are very easy, and the maintainability is improved.

[0016] (3) Adopting a moving structure design, the lifting rings, handles and lifting rods are respectively installed on the upper, middle and lower parts of the optoelectronic turntable observation equipment, and the optoelectronic turntable observation equipment can be moved in a variety of ways, and the upper turntable, the lower turntable and the seat body 1 can be moved in a variety of ways during the assembly and disassembly of the equipment.

[0017] (4) Adopting a restricted rotation structure design, the upper turntable plug pin and the seat body plug pin are set to effectively prevent the device from rotating and causing bumps during the disassembly and movement of the equipment. Description of the Drawings

[0018] Figure 1 It is the front view of the large optoelectronic observation equipment;

[0019] Figure 2 It is the left view of the large optoelectronic observation equipment;

[0020] Figure 3 It is the structure diagram of the upper turntable;

[0021] Figure 4 It is the structure diagram of the lower turntable;

[0022] Figure 5 It is the cross-sectional view of the large optoelectronic observation equipment;

[0023] Figure 6 It is the partial enlarged view. Detailed Embodiments

[0024] The terms used in the present invention are only for the purpose of explaining the embodiments of the present invention and are not intended to limit the present invention. The following will describe in detail some embodiments of the present invention with reference to the accompanying Figures 1-6 , some embodiments of the present invention will be described in detail.

[0025] The large-scale optoelectronic observation device that is convenient for disassembly, assembly and relocation according to the present invention adopts a split design. The optoelectronic observation device includes an upper turntable 1, a lower turntable 2, an optical cabin 10 and a seat body 13; the electrical parts inside the upper turntable 1 and the lower turntable 2 adopt an in-built aviation plug design, and the electrical parts can be quickly docked and separated during disassembly and assembly; in the present invention, the upper turntable 1 and the lower turntable 2 are connected by non-removable screws 9, and the upper turntable 1 and the lower turntable 2 can be quickly disassembled and assembled; a one-surface two-pin shaft positioning design is adopted between the upper turntable 1 and the lower turntable 2, and the upper turntable 1 and the lower turntable 2 can be quickly positioned during disassembly and assembly; the optical cabin 10 is connected to the upper turntable 1 and is restricted by the upper turntable pin 6 to move and rotate during disassembly and assembly between the upper turntable 1 and the optical cabin 10; the lower turntable 2 is rotatably connected to the seat body 13 through a bearing; the seat body 13 is fixedly connected to the bottom surface or the observation platform. Corresponding relocation structures are respectively arranged on the upper turntable 1 and the seat body 13, which can facilitate the movement, disassembly and assembly of the equipment;

[0026] As an implementation manner of this embodiment: the upper turntable 1 includes a U-shaped frame 11, a handle 4, a lifting ring 3 and an upper turntable pin 6; the optical cabin 10 is rotatably installed on the U-shaped frame 11. As Figure 2 shown, there are 4 handles 4 in total, which are evenly distributed on the left and right sides of the U-shaped frame 11, and can realize the relocation and lifting of the upper turntable 1 by two persons; there are 2 lifting rings 3 in total, which are respectively installed on both sides of the top of the U-shaped frame 11, and can realize the relocation and lifting of the upper turntable 1 or the large-scale optoelectronic observation device by a gantry crane, a crane, etc.; the upper turntable pin 6 is installed on one side of the U-shaped frame 11 and slides relatively, and cooperates with the pin hole on the optical cabin 10, and can restrict the axial rotation of the optical cabin 10 when the upper turntable 1 and the large-scale optoelectronic observation device are relocated and lifted. The bottom of the U-shaped frame 11 is fixedly connected to the lower turntable 2 through non-removable screws 9; a pin hole is provided at the bottom of the U-shaped frame 11 for cooperating with the seat body pin 7.

[0027] As an implementation manner of this embodiment: the lower turntable 2 includes non-removable screws 9, a long pin 14 and a short pin 15; the non-removable screws 9 are fixed on the lower turntable 2 and are used to realize the connection between the upper turntable 1 and the lower turntable 2; during installation, the turntable 1 and the lower turntable 2 are positioned by the long pin 14 and the short pin 15.

[0028] As an implementation manner, the upper turntable 1 and the lower turntable 2 are positioned by one surface and two pins, including the top mounting surface of the lower turntable 2, the pin shaft 15 in the top mounting surface, and circular positioning holes 1-4 and waist-shaped positioning holes 1-5 provided on the bottom mounting surface of the U-shaped frame 11 in the upper turntable 1;

[0029] Among them, the installation surface at the top of the lower turntable 2 can restrict the rotation of the upper turntable 1 in the X and Y directions and the movement in the Z direction, restricting a total of three degrees of freedom. The long pin 14 restricts the movement of the upper turntable 1 in the X and Y directions. One plane and one pin have restricted five degrees of freedom; the remaining degree of freedom of the upper turntable 1 rotating around the long pin 14 is restricted by the short pin 15; and because of this, the degree of freedom in the direction of the connection line between the long pin 14 and the short pin 15 is restricted one more time, forming over-positioning. Therefore, the limit hole of the short pin 15 on the upper turntable 1 is designed as an oval positioning hole 1-5, which conforms to the six-point positioning principle.

[0030] Four lifting rods 5 are evenly distributed around the seat body 13 through threaded connections, which is convenient for disassembly and can realize the moving and lifting of the seat body 13 by multiple people or the moving of large optoelectronic observation equipment. The seat body plug pin 7 is installed at the top of the seat body 13 and slides relative to the lower housing 13, and cooperates with the plug hole provided at the bottom of the U-shaped frame 11 to restrict the rotation of the upper turntable 1 and the lower turntable 2 around the central axis of the seat body 13 during the moving and lifting of the large optoelectronic observation equipment;

[0031] For the connection between the internal electrical components of the upper turntable 1 and the lower turntable 2 of the present invention, a aviation plug design is adopted for connection; the power interface 1-1, video communication interface 1-2, debugging interface 1-3, azimuth servo interface, positioning and orientation instrument interface and other electrical interfaces of the upper turntable 1 are integrated in the movable plug 24 reserved at the bottom of the upper turntable 1; when the equipment is disassembled and assembled, the movable plug at the bottom of the upper turntable 1 is docked with the socket 25 of the lower turntable 2 to realize the connection of the entire electrical system of the equipment.

[0032] The installation steps of a large optoelectronic observation equipment disclosed by the present invention are as follows:

[0033] Step (1) When the upper turntable 1 is assembled, two lifting rings 3, the upper turntable plug pin 6, and four handles 4 are installed at the corresponding positions;

[0034] Step (2) Insert the upper turntable plug pin 6 into the limit hole reserved in the optical cabin 10 to restrict the axial rotation of the optical cabin; if the rotation of the optical cabin is not restricted, when the upper turntable 1 is moved, the front cover of the optical cabin will hit the U-shaped frame, damaging the surface paint layer, internal structure and components of the upper turntable 1;

[0035] Step (3) When the lower turntable 2 is assembled, the seat body plug pin 7 is installed at the top of the seat body 13, and four lifting rods 5 are installed on the seat body 13; then the lower turntable 2 is rotatably installed with the seat body 13;

[0036] Step (4) When combining the upper turntable 1 and the lower turntable 2, the lifting ring 3 or the handle 4 is selected according to the number of assembly personnel and the moving tools; generally, for single-person assembly, a gantry crane needs to be equipped to use the lifting ring 3 for moving, and it is more convenient to use the handle 4 for moving in multi-person assembly;

[0037] When moving the optoelectronic observation device that combines the upper turntable 1 and the lower turntable 2 in step (5), the upper turntable pin 6 needs to be inserted into the reserved limit hole of the optical cabin 10 to limit the axial rotation of the optical cabin 10; the seat body pin 7 needs to be inserted into the reserved limit hole of the upper turntable 1 to limit the relative rotation of the upper turntable 1 and the lower turntable 2; to prevent the optoelectronic observation device from being knocked and damaged during the move;

[0038] In step (6) for moving the optoelectronic observation device, the lifting ring 3 or the lifting rod 5 is selected according to the number of assembly workers and the moving tools.

[0039] The advantages of the disassembly and assembly method of a large optoelectronic observation device disclosed by the present invention are as follows:

[0040] (1) Split design, the upper turntable 1 and the lower turntable 2 are independent components. The structural part can be disassembled and assembled independently, and the electrical part is independently wired; a movable plug and a mounting surface are reserved at the bottom of the upper turntable 1, and a socket and a mounting surface are reserved at the top of the lower turntable 2, and they are fixedly connected by non-removable screws; the device is combined into a complete device through the reserved electrical interfaces and mechanical interfaces of the upper turntable 1 and the lower turntable 2.

[0041] (2) Built-in aviation plug design, a plug 24 is reserved at the electrical interface of the upper turntable 1, and a socket 25 is reserved at the electrical interface of the lower turntable 2. When assembling, the aviation plugs are docked to complete the combination of the electrical part of the device. When disassembling, the aviation plugs are separated, and the electrical parts of the upper turntable 1 and the lower turntable 2 can be separated. The disassembly and maintenance are very simple, avoiding the cumbersome process of cutting and wiring.

[0042] (3) One-plane two-pin positioning design. When combining the upper turntable 1 and the lower turntable 2 with one-plane two positioning pins, the installation plane of the lower turntable 2 can limit three degrees of freedom of the upper turntable 1 in the X, Y directions of rotation and the Z direction of movement. The long pin 14 restricts the movement of the upper turntable 1 in the X and Y directions. One plane and one pin have already restricted five degrees of freedom. The remaining one degree of freedom of rotation around the long pin 14 is restricted by using the short pin 15. In this way, the degree of freedom in the direction of the connection line between the long pin 14 and the short pin 15 is restricted one more time to form over-positioning. Therefore, the short pin 15 limit hole of the upper turntable 1 is designed as an oval positioning hole 1-5, which conforms to the six-point positioning principle. The one-plane two-pin positioning design is beneficial to positioning the relative positions of the two parts during assembly and is convenient for disassembly and assembly;

[0043] (4) The present invention adopts a non-removable screw fastening design. When the upper turntable 1 and the lower turntable 2 are combined and fastened, the screws are installed from the bottom. Ordinary screws are easy to fall off during disassembly. When using non-removable screws, the screws are fixed on the lower turntable 2 during disassembly, saving the disassembly and assembly time.

[0044] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention without departing from the principles and spirit of the present invention.

Claims

1. A large-scale optoelectronic observation device that is convenient for disassembly, assembly, moving and relocating, characterized in that, It includes an upper turntable, a lower turntable, an optical cabin and a base body; the upper turntable and the lower turntable are fixedly connected, and the electrical parts inside the upper turntable and the lower turntable adopt the design of built-in aviation plugs; the optical cabin is rotatably installed on the upper turntable; the lower turntable is rotatably installed between the base body and the bottom surface or the observation platform. The base body is connected to the bottom surface or the observation platform.

2. The large-scale optoelectronic observation device facilitating disassembly, assembly, transportation and relocation according to claim 1, characterized in that, An upper turntable bolt is slidably installed on the U-shaped frame of the upper turntable and cooperates with the bolt hole on the optical cabin. When the optoelectronic observation equipment is moved and lifted, it is used to limit the axial rotation of the optical cabin.

3. The large-scale optoelectronic observation device facilitating disassembly, assembly, transportation and relocation according to claim 1, wherein A base body bolt is slidably installed on the base body and cooperates with the bolt hole at the bottom of the U-shaped frame of the upper turntable. When the optoelectronic observation equipment is moved and lifted, it is used to limit the rotation of the upper turntable and the lower turntable around the central axis of the base body.

4. The large-scale optoelectronic observation device convenient for disassembly, assembly, transportation and relocation according to claim 2, characterized in that, The upper turntable also includes handles and lifting rings; the handles are evenly distributed on both sides of the U-shaped frame to realize the two-person moving and lifting of the upper turntable; the lifting rings are respectively installed on both sides of the top of the U-shaped frame to realize the moving and lifting of the upper turntable using a gantry crane or a hoist.

5. The large-scale optoelectronic observation device convenient for disassembly, assembly, transportation and relocation according to claim 2, wherein The lower turntable includes non-removable screws, a first pin and a second pin; the non-removable screws are fixed on the lower turntable to realize the connection between the upper turntable and the lower turntable; during installation, the upper turntable and the lower turntable are positioned by the first pin and the second pin.

6. The large-scale optoelectronic observation device that is convenient for disassembly, assembly, moving and relocating according to claim 5, wherein, A circular positioning hole and a waist-shaped positioning hole are arranged on the bottom mounting surface of the U-shaped frame of the upper turntable; the circular positioning hole cooperates with the first pin; the waist-shaped positioning hole cooperates with the second pin.

7. The large-scale optoelectronic observation device facilitating disassembly, assembly, transportation and relocation according to claim 1, wherein Lifting rods are evenly distributed around the base body to realize the multi-person moving and lifting of the base body.

8. The large-scale optoelectronic observation device facilitating disassembly, assembly, transportation and relocation according to claim 1, wherein The electrical interface of the upper turntable is integrated in the movable plug reserved at the bottom of the upper turntable; when the equipment is disassembled and assembled, the movable plug at the bottom of the upper turntable is docked with the socket of the lower turntable to realize the connection of the entire electrical system of the equipment.

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