CN111182370A

CN111182370A - Mobile outdoor communication auxiliary equipment

Info

Publication number: CN111182370A
Application number: CN201911398788.5A
Authority: CN
Inventors: 王金金; 刘洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-05-19

Abstract

The invention discloses a mobile outdoor communication auxiliary device, and belongs to the technical field of communication equipment. The automatic feeding device comprises a base, wherein idler wheels are arranged at four corners of the bottom of the base, positioning frames which are symmetrically distributed are rotatably connected to two sides of the base, positioning support legs which are uniformly distributed are fixedly connected to the bottom of each positioning frame, a transmission part is arranged on one side, close to the base, of each positioning frame, double-output-shaft motors which are symmetrically distributed are fixedly connected to the top of the base, output ends of the double-output-shaft motors are connected with a lead screw, and the lead screw is sequentially in threaded connection with a first screw base and a second screw base along the direction far away from the double-; the invention avoids the problems of low efficiency and poor safety performance caused by manual climbing, and the positioning frame which is expanded along with the lifting device is beneficial to improving the working stability of workers on the workbench, and can be automatically folded when descending, thereby reducing the occupied space for transportation.

Description

Mobile outdoor communication auxiliary equipment

Technical Field

The invention relates to the technical field of communication equipment, in particular to mobile outdoor communication auxiliary equipment.

Background

The communication equipment is used for wired communication equipment and wireless communication equipment in an industrial control environment, the wired communication equipment mainly introduces serial port communication, professional bus type communication, industrial Ethernet communication and conversion equipment among various communication protocols, the wireless communication equipment mainly comprises equipment such as a wireless AP (access point), a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like, and the wireless communication refers to communication without a physical connecting line, namely a communication mode for exchanging information by using the characteristic that an electromagnetic wave signal can be transmitted in a free space.

At present, the maintenance and overhaul of communication equipment such as the plane of reflection of antenna all need the maintenance workman to go up to air and operate, and the maintenance workman usually need be with the help of climbing or lifting device go on, but to the plane of reflection of heavy-calibre, especially place the maintenance of the inside antenna plane of reflection of antenna housing, these climbing or lifting device use inconveniently, must many people cooperate just can use still for the work efficiency who overhauls is low, and high altitude construction's potential safety hazard and intensity of labour are big.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a mobile outdoor communication auxiliary device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a movable outdoor communication auxiliary device comprises a base, wherein idler wheels are arranged at four corners of the bottom of the base, positioning frames which are symmetrically distributed are rotatably connected to two sides of the base, positioning support legs which are uniformly distributed are fixedly connected to the bottom of each positioning frame, a transmission part is arranged on one side, close to the base, of each positioning frame, double-output-shaft motors which are symmetrically distributed are fixedly connected to the top of the base, output ends of the double-output-shaft motors are connected with lead screws, the lead screws are sequentially in threaded connection with a first screw base and a second screw base along the direction far away from the double-output-shaft motors, a connecting rod is connected between the adjacent first screw bases, the second screw bases are connected with transmission ends of the transmission parts, the grooved top is also in sliding connection with a shear type supporting component, the other end of the shear type supporting component is in sliding connection with a supporting table, and the top of the, the adjusting end of the steering adjusting component is connected with a workbench.

Preferably, the scissor type support assembly comprises three groups of scissor type support frames symmetrically arranged, each scissor type support frame mainly comprises a first support rod and a second support rod, the first support rod and the second support rod are hinged in a cross mode, and the rod ends of the first support rod and the second support rod on the adjacent scissor type support frames are hinged to each other.

Preferably, the transmission part mainly comprises a gear and a toothed plate, the gear is fixedly connected to the positioning frame, the toothed plate is meshed with the gear, and the toothed plate is fixedly connected to the second nut seat and is slidably connected to the bottom of the grooving groove.

Preferably, the positioning frame is unfolded when the scissor support assembly is in the support state.

Preferably, turn to the adjusting part and mainly by casing, axis of rotation, driven gear and drive single wheel tooth gear, casing fixed connection is at the top of brace table, the axis of rotation is rotated and is connected at casing bottom inner wall, driven gear cover is at the lateral wall of axis of rotation, drive single wheel tooth gear fixed connection is at casing bottom inner wall, just drive single wheel tooth gear meshes with driven gear mutually, the one end that the casing was passed to the axis of rotation links to each other with the workstation is fixed.

Preferably, a fence is arranged at the top edge of the workbench.

Preferably, the bottom of the base is also provided with an adjusting foot margin.

Preferably, a braking device is arranged on the roller.

Preferably, the positioning support leg and the roller are in the same horizontal plane in the unfolded state of the positioning frame.

Compared with the prior art, the invention provides a mobile outdoor communication auxiliary device, which has the following beneficial effects:

1. the mobile outdoor communication auxiliary equipment drives the double-output motors to work through the control switch, the lead screw rotates along with the double-output-shaft motors, so that the first screw seat and the second screw seat move towards the direction close to the double-output-shaft motors, the first screw seat is mutually far away from the first support rod and the second support rod which are mutually hinged on the scissor-type support frame to form an X-shaped support structure, the rising function of the workbench is further realized, the double-output-shaft motors are controlled to reversely rotate, the first screw seat and the second screw seat are driven to move towards the direction far away from the double-output-shaft motors, the first screw seat drives the X-shaped support structure formed by the scissor-type support frame to be short, and the falling function of the workbench is realized.

2. This portable outdoor communication auxiliary assembly, the workstation risees the in-process and passes through the direction slip of second screw seat drive pinion rack towards dual output shaft motor, and electronic gear rotates in the slip process, and then drives the locating rack and expand, realizes the automatic function of expanding of locating rack among the workstation rising process, and the workstation risees to the peak, and the location stabilizer blade of locating rack bottom lands, helps realizing the stability of staff's work on the workstation.

3. This portable outdoor communication auxiliary assembly, workstation decline in-process second screw seat pass through the driving medium and drive the locating rack and draw close towards being close to the workstation of cutting formula supporting component support, realize the function of accomodating of locating rack, reduce the space that the transportation occupy.

Drawings

Fig. 1 is a schematic structural diagram of a mobile outdoor communication auxiliary device according to the present invention;

fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of a mobile outdoor communication auxiliary apparatus according to the present invention;

fig. 3 is a second schematic structural diagram of a mobile outdoor communication auxiliary apparatus according to the present invention;

fig. 4 is a third schematic structural diagram of a mobile outdoor communication auxiliary apparatus according to the present invention;

fig. 5 is a schematic structural diagram of a steering adjustment mechanism of a mobile outdoor communication auxiliary device according to the present invention.

In the figure: 1. a base; 2. a roller; 3. a positioning frame; 4. positioning the supporting legs; 5. a motor with double output shafts; 6. a lead screw; 7. a first nut block; 8. a second nut seat; 9. a connecting rod; 10. a support table; 11. a work table; 12. a scissor type support frame; 121. a first support bar; 122. a second support bar; 13. a gear; 14. a toothed plate; 15. a housing; 16. a rotating shaft; 17. a driven gear; 18. driving a single-pinion gear; 19. a fence; 20. and (5) adjusting the ground feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a mobile outdoor communication auxiliary device comprises a base 1, rollers 2 are arranged at four corners of the bottom of the base 1, two sides of the base 1 are rotatably connected with symmetrically distributed positioning frames 3, the bottom of the positioning frame 3 is fixedly connected with uniformly distributed positioning support legs 4, one side of the positioning frame 3 close to the base 1 is provided with a transmission part, the top of the base 1 is fixedly connected with symmetrically distributed double output shaft motors 5, the output end of the double output shaft motor 5 is connected with a screw rod 6, the screw rod 6 is sequentially in threaded connection with a first screw base 7 and a second screw base 8 along the direction far away from the double output shaft motor 5, a connecting rod 9 is connected between the adjacent first screw bases 7, the second screw base 8 is connected with the transmission end of the transmission part, the top of a slot is also in sliding connection with a scissors type supporting component, and the other end of the scissors type supporting component is in, the top of the supporting table 10 is connected with a steering adjusting component, and the adjusting end of the steering adjusting component is connected with a workbench 11.

The scissor type supporting assembly comprises three sets of scissor type supporting frames 12 which are symmetrically arranged, each scissor type supporting frame 12 mainly comprises a first supporting rod 121 and a second supporting rod 122, each first supporting rod 121 and each second supporting rod 122 are hinged in a crossed mode, the rod ends of the first supporting rods 121 and the rod ends of the second supporting rods 122 on the adjacent scissor type supporting frames 12 are hinged to each other, the lifting function of the workbench 11 is achieved through the three scissor type supporting frames 12, and the problem of low manual climbing efficiency is solved.

The transmission part mainly comprises gear 13 and pinion rack 14, gear 13 fixed connection on locating rack 3, pinion rack 14 and gear 13 meshing, pinion rack 14 fixed connection on second screw seat 8, and sliding connection is at slotted tank bottom and cut formula supporting component and when being in supporting state locating rack 3 and expand, realizes the automatic function of expanding of locating rack 3 of workstation 11 rising in-process through pinion rack 14.

Turn to the adjusting part mainly by casing 15, axis of rotation 16, driven gear 17 and drive single-wheel-

tooth gear

18, 15 fixed connection of casing is at the top of brace table 10, axis of rotation 16 rotates and connects at 15 bottom inner walls of casing, driven gear 17 covers the lateral wall at axis of

rotation

16, 18 fixed connection of drive single-wheel-tooth gear is at 15 bottom inner walls of casing, and drive single-wheel-tooth gear 18 meshes with driven gear 17 mutually, axis of rotation 16 passes the one end of casing 15 and links to each other with workstation 11 is fixed, realize workstation 11's the regulatory function that turns to, realize the angle modulation function of during operation, the comfort level of improvement work.

A fence 19 is provided at the top edge of the table 11. The bottom of the base 1 is also provided with adjusting feet 20 to realize the stability under the supporting state. The roller 2 is provided with a braking device, so that the stability of the base 1 in the supporting state of the shear type supporting component is improved. The positioning support leg 4 and the roller 2 are in the same horizontal plane in the unfolded state of the positioning frame 3.

In the invention, when the scissors type support assembly is not unfolded, the scissors type support assembly is contracted, the positioning frame 3 is close to the workbench 11 supported by the scissors type support assembly, the occupied space under the non-support state is saved, the transportation and the carrying are convenient, when the scissors type support assembly is required to be used, the device is pushed to a maintenance point through the roller 2 of the base 1, the braking device on the roller 2 is adjusted to be in the braking state, then the adjusting foot 20 is adjusted to be grounded, the stability of the base 1 is kept, then a worker stands on the workbench 11 and drives the double-output motor 5 to work through a control switch, the screw rod 6 rotates along with the double-output-shaft motor 5, so that the first screw seat 7 and the second screw seat 8 move towards the direction close to the double-output-shaft motor 5, the first screw seat 7 is mutually far away from each other to drive the X-shaped support structure formed by the first support rod 121 and the second support rod 122 which are hinged on the scissors, further realizing the lifting function of the workbench 11, meanwhile, the second screw seat 8 drives the toothed plate 14 to slide towards the direction of the motor 5 with the double output shafts, the electric gear 13 rotates in the sliding process to further drive the positioning frame 3 to unfold, the automatic unfolding function of the positioning frame 3 is realized in the lifting process of the workbench 11, the workbench 11 is lifted to the highest point, the positioning support legs 4 at the bottom of the positioning frame 3 land to facilitate the realization of the working stability of a worker on the workbench 11, the worker can control the driving single-wheel toothed gear 18 to rotate through the control switch on the workbench 11 to realize the adjusting function of the working angle of the workbench 11, the driven gear 17 is driven through the single-wheel toothed gear 18 to realize the rotating function of the workbench 11, after the worker finishes the overhaul, the motor 5 with the double output shafts is controlled to rotate reversely, and the first screw seat 7 and the second screw seat 8 are driven to move towards the direction far away from the motor 5 with the double output shafts, first screw seat 7 drives the X type bearing structure who cuts formula support frame 12 and form and becomes short, and second screw seat 8 drives locating rack 3 through the driving medium and draws close towards being close to the workstation 11 of cutting formula supporting component support, realizes being convenient for accomodate the function, gets the braking of gyro wheel 2 simultaneously, adjusts lower margin 20 liftoff, realizes the removal function of the device through gyro wheel 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a portable outdoor communication auxiliary assembly, includes base (1), its characterized in that, the bottom four corners department of base (1) is provided with gyro wheel (2), the both sides of base (1) are rotated and are connected with locating rack (3) of symmetric distribution, the bottom fixedly connected with evenly distributed's of locating rack (3) location stabilizer blade (4), one side that locating rack (3) are close to base (1) is provided with the driving medium, the top fixedly connected with symmetric distribution's dual output shaft motor (5) of base (1), the output of dual output shaft motor (5) is connected with lead screw (6), lead screw (6) have first screw seat (7) and second screw seat (8) along keeping away from dual output shaft motor (5) threaded connection in proper order on the direction, it is adjacent be connected with connecting rod (9) between first screw seat (7), the second screw seat (8) is connected with the transmission end of the transmission part, the top of the groove is further connected with a shear type supporting component in a sliding mode, the other end of the shear type supporting component is connected with a supporting table (10) in a sliding mode, the top of the supporting table (10) is connected with a steering adjusting component, and the adjusting end of the steering adjusting component is connected with a workbench (11).

2. A mobile outdoor communication auxiliary equipment according to claim 1, wherein the scissor support assembly comprises three sets of scissor support frames (12) symmetrically arranged, the scissor support frames (12) are mainly composed of a first support rod (121) and a second support rod (122), the first support rod (121) and the second support rod (122) are hinged in a cross manner, and the rod ends of the first support rod (121) and the second support rod (122) on the adjacent scissor support frames (12) are hinged to each other.

3. A mobile outdoor communication auxiliary equipment according to claim 2, characterized in that the transmission member mainly consists of a gear (13) and a toothed plate (14), the gear (13) is fixedly connected to the positioning frame (3), the toothed plate (14) is meshed with the gear (13), the toothed plate (14) is fixedly connected to the second nut block (8) and is slidably connected to the bottom of the grooved slot.

4. A mobile outdoor communication aid according to claim 3, c h a r a c t e r i z e d in that the positioning frame (3) is unfolded when the scissor support assembly is in the supporting state.

5. A mobile outdoor communication auxiliary device according to claim 4, wherein the steering adjustment assembly mainly comprises a housing (15), a rotating shaft (16), a driven gear (17) and a driving single-wheel-tooth gear (18), the housing (15) is fixedly connected to the top of the support platform (10), the rotating shaft (16) is rotatably connected to the inner wall of the bottom of the housing (15), the driven gear (17) is sleeved on the outer side wall of the rotating shaft (16), the driving single-wheel-tooth gear (18) is fixedly connected to the inner wall of the bottom of the housing (15), the driving single-wheel-tooth gear (18) is meshed with the driven gear (17), and the rotating shaft (16) penetrates through one end of the housing (15) and is fixedly connected with the workbench (11).

6. A mobile outdoor communication aid according to any one of claims 1-5, wherein a fence (19) is provided at the top edge of the work table (11).

7. A mobile outdoor communication aid according to any one of claims 1-5, wherein the bottom of the base (1) is further provided with an adjustment foot (20).

8. A mobile outdoor communication aid according to any one of claims 1-5, wherein a brake device is provided on the roller (2).

9. A mobile outdoor communication aid according to any one of claims 1-5, wherein the positioning legs (4) are at the same level as the rollers (2) in the unfolded state of the positioning frame (3).