CN215903483U

CN215903483U - Relay protection tool platform

Info

Publication number: CN215903483U
Application number: CN202122152292.9U
Authority: CN
Inventors: 王绍先; 王二庆; 寇琰; 石麒; 马杰; 陈文军; 杨浩; 邱玉成; 韩辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-25
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a relay protection tool platform which comprises a bottom plate, wherein a support box is fixedly connected to the top of the bottom plate, a bottom box is fixedly connected to the bottom of the bottom plate, a servo motor is fixedly connected to the middle end of the top of an inner cavity of the bottom box, the output end of the servo motor penetrates into the inner cavity of the support box, a screw rod is fixedly connected to the output end of the servo motor, the top of the screw rod is movably connected to the top of the inner wall of the support box through a bearing, a threaded sleeve is connected to the surface of the screw rod in a threaded manner, and a sliding rod is fixedly connected to the left side and the right side of the threaded sleeve. The utility model is provided with the servo motor, the screw rod, the threaded sleeve, the sliding rod, the connecting rod, the platform body, the first tool box, the placing cavity, the second tool box, the air cylinder, the clamping plate, the transverse plate, the hook, the electric telescopic rod and the universal wheel, and solves the problems that the existing tool platform is single in structure, inconvenient to use and low in working efficiency, so that the existing tool platform is inconvenient to use.

Description

Relay protection tool platform

Technical Field

The utility model relates to the technical field of relay protection, in particular to a relay protection tool platform.

Background

The basic task of relay protection is to automatically remove fault equipment from the power system or send out a signal to eliminate the root of abnormal conditions in the shortest possible time and the smallest possible area when the power system has a fault or abnormal conditions, so as to reduce or avoid the damage of equipment and the influence on power supply in adjacent areas, and in the field test process, the relay protection maintainers need to use a tool platform to store various maintenance tools when checking and modifying, however, the existing tool platform has a single structure, is inconvenient to use, and reduces the working efficiency, so that the tool platform is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a relay protection tool platform which has the advantage of convenience in use and solves the problems that the existing tool platform is single in structure and inconvenient to use, the working efficiency is reduced, and the use by people is inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a relay protection instrument platform, includes the bottom plate, the top fixedly connected with supporting box of bottom plate, the bottom fixedly connected with under casing of bottom plate, the middle-end fixedly connected with servo motor at under casing inner chamber top, servo motor's output runs through to the inner chamber of supporting box in, and servo motor's output fixedly connected with screw rod, bearing swing joint is passed through at the top of screw rod in the top of supporting box inner wall, the surperficial threaded connection of screw rod has the swivel nut, the equal fixedly connected with slide bar in the left and right sides of swivel nut, the top fixedly connected with connecting rod of slide bar, the top fixedly connected with platform body of connecting rod.

Preferably, equal fixedly connected with electric telescopic handle all around at bottom plate inner chamber top, electric telescopic handle's output swing joint has the universal wheel, the equal fixedly connected with telescopic support rod all around at bottom plate top, telescopic support rod's top fixed connection is in the bottom of platform body.

Preferably, the top of bottom plate inner wall just is located servo motor's left side fixedly connected with battery case, the inner chamber of battery case is provided with the battery, the left side fixedly connected with PLC controller on the positive surface of supporting box, the middle-end fixedly connected with cat ladder on the positive surface of supporting box.

Preferably, the spout has all been seted up to the left and right sides of support incasement wall, the outside sliding connection of slide bar is in the inner chamber of spout, logical groove has all been seted up to the left and right sides at support roof portion, the top of connecting rod runs through the inner chamber that leads to the groove and extends to the top of support case.

Preferably, the left side fixedly connected with first toolbox at platform body top, the right side fixedly connected with second toolbox at platform body top, the inner chamber of first toolbox is provided with the chamber of placing of a plurality of differences in size, the top on first toolbox right side and the equal fixedly connected with handrail in the left top of second toolbox.

Preferably, the dorsal top fixedly connected with diaphragm of second toolbox inner wall, a plurality of the same and the even couple that distributes of size of bottom fixedly connected with of diaphragm, the bottom fixedly connected with cylinder on second toolbox right side, the output of cylinder runs through to the inner chamber of second toolbox in, the output fixedly connected with splint of cylinder, the surface of first toolbox and the surface of second toolbox all have the chamber door through hinge swing joint.

Compared with the prior art, the utility model provides a relay protection tool platform which has the following beneficial effects:

1. the utility model is provided with a servo motor, a screw rod, a threaded sleeve, a slide rod, a connecting rod and a platform body, the screw rod is driven to rotate by the output end of the servo motor, the screw rod drives the threaded sleeve to move upwards under the action of threads, the threaded sleeve drives the slide rod to move upwards, the slide rod drives the platform body to move upwards through the connecting rod, the height of the platform body is adjusted, the platform is provided with a first tool box, a placing cavity, a second tool box, a cylinder, a clamping plate, a transverse plate and a hook, tools of different types can be placed in a classified mode, the working efficiency is effectively improved, the electric telescopic rod and the universal wheel are arranged, the whole body can be conveniently moved, when the movement is not needed, the input end of the electric telescopic rod contracts upwards, the universal wheel is driven to move upwards, the universal wheel is stored, the bottom of a bottom box is in contact with the ground, and the stability of the whole body in the use process is effectively improved, through the cooperation use of above structure, it is comparatively single to have solved current instrument platform structure, and is inconvenient when using, has reduced work efficiency to the problem that the people of not being convenient for used.

2. The storage battery is arranged, so that the whole body can be supplied with power.

3. According to the utility model, the stability of the platform body in the up-and-down moving process is effectively improved by arranging the telescopic supporting rods.

4. The sliding chute is arranged, so that the stability of the sliding rod and the screw sleeve in the up-and-down moving process is effectively improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a base plate; 2. a support box; 3. a PLC controller; 4. a first tool box; 5. a bottom box; 6. a handrail; 7. a second tool box; 8. a cylinder; 9. climbing a ladder; 10. a telescopic support rod; 11. a placement chamber; 12. a through groove; 13. a chute; 14. a slide bar; 15. a screw; 16. a splint; 17. a connecting rod; 18. a threaded sleeve; 19. a universal wheel; 20. a battery case; 21. a storage battery; 22. a servo motor; 23. an electric telescopic rod; 24. a transverse plate; 25. hooking; 26. a platform body.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The bottom plate 1, the supporting box 2, the PLC 3, the first tool box 4, the bottom box 5, the handrail 6, the second tool box 7, the air cylinder 8, the ladder stand 9, the telescopic supporting rod 10, the placing cavity 11, the through groove 12, the sliding groove 13, the sliding rod 14, the screw rod 15, the clamping plate 16, the connecting rod 17, the screw sleeve 18, the universal wheel 19, the battery box 20, the storage battery 21, the servo motor 22, the electric telescopic rod 23, the transverse plate 24, the hook 25 and the platform body 26 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by the technical manual or a conventional experimental method.

Referring to fig. 1-3, a relay protection tool platform comprises a bottom plate 1, electric telescopic rods 23 are fixedly connected around the top of an inner cavity of the bottom plate 1, universal wheels 19 are movably connected to the output ends of the electric telescopic rods 23, telescopic support rods 10 are fixedly connected around the top of the bottom plate 1, the top of each telescopic support rod 10 is fixedly connected to the bottom of a platform body 26, the stability of the platform body 26 in the up-and-down moving process is effectively improved by arranging the telescopic support rods 10, a support box 2 is fixedly connected to the top of the bottom plate 1, a bottom box 5 is fixedly connected to the bottom of the bottom plate 1, a servo motor 22 is fixedly connected to the middle end of the top of the inner cavity of the bottom box 5, a battery box 20 is fixedly connected to the top of the inner wall of the bottom plate 1 and positioned on the left side of the servo motor 22, a storage battery 21 is arranged in the inner cavity of the battery box 20, and the whole can be powered by arranging the storage battery 21, the left side of the front surface of the supporting box 2 is fixedly connected with a PLC 3, the middle end of the front surface of the supporting box 2 is fixedly connected with a ladder 9, the output end of a servo motor 22 penetrates into the inner cavity of the supporting box 2, the output end of the servo motor 22 is fixedly connected with a screw rod 15, the top of the screw rod 15 is movably connected with the top of the inner wall of the supporting box 2 through a bearing, the surface of the screw rod 15 is in threaded connection with a threaded sleeve 18, the left side and the right side of the threaded sleeve 18 are both fixedly connected with a sliding rod 14, the top of the sliding rod 14 is fixedly connected with a connecting rod 17, the left side and the right side of the inner wall of the supporting box 2 are both provided with sliding grooves 13, the outer side of the sliding rod 14 is connected into the inner cavity of the sliding grooves 13, through the sliding grooves 13, the stability of the sliding rod 14 and the threaded sleeve 18 in the up-down moving process is effectively improved, the left side and the right side of the top of the supporting box 2 are both provided with through grooves 12, the top of the connecting rod 17 penetrates through the inner cavity of the through grooves 12 and extends to the top of the supporting box 2, the top of the connecting rod 17 is fixedly connected with a platform body 26, the left side of the top of the platform body 26 is fixedly connected with a first tool box 4, the right side of the top of the platform body 26 is fixedly connected with a second tool box 7, the inner cavity of the first tool box 4 is provided with a plurality of placing cavities 11 with different sizes, the top of the right side of the first tool box 4 and the top of the left side of the second tool box 7 are both fixedly connected with handrails 6, the top of the back side of the inner wall of the second tool box 7 is fixedly connected with a transverse plate 24, the bottom of the transverse plate 24 is fixedly connected with a plurality of hooks 25 with the same size and uniform distribution, the bottom of the right side of the second tool box 7 is fixedly connected with an air cylinder 8, the output end of the air cylinder 8 penetrates into the inner cavity of the second tool box 7, the output end of the cylinder 8 is fixedly connected with a clamping plate 16, and the surface of the first tool box 4 and the surface of the second tool box 7 are both movably connected with a box door through hinges.

When the tool is used, the screw rod 15 is driven to rotate by the output end of the servo motor 22, the screw sleeve 18 is driven to move upwards by the screw rod 15 under the action of the threads, the screw sleeve 18 drives the slide rod 14 to move upwards, the slide rod 14 drives the platform body 26 to move upwards by the connecting rod 17, the height of the platform body 26 is adjusted, different types of tools can be placed in a classified manner through the first tool box 4, the placing cavity 11, the second tool box 7, the air cylinder 8, the clamping plate 16, the transverse plate 24 and the hook 25, the working efficiency is effectively improved, the whole body is convenient to move through the electric telescopic rod 23 and the universal wheel 19, when the movement is not needed, the input end of the electric telescopic rod 23 contracts upwards to drive the universal wheel 19 to move upwards, the universal wheel 19 is stored, the bottom of the bottom box 5 is in contact with the ground, the stability of the whole body in the using process is effectively improved, and the structure is matched for use, the problem of current instrument platform structure comparatively single, inconvenient when using, reduced work efficiency to be not convenient for people to use is solved.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes may be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A relay protection instrument platform, includes bottom plate (1), its characterized in that: the utility model discloses a support box for the motor vehicle, including bottom plate (1), the top fixedly connected with supporting box (2) of bottom plate (1), bottom fixedly connected with under casing (5), middle-end fixedly connected with servo motor (22) at under casing (5) inner chamber top, the output of servo motor (22) runs through to the inner chamber of supporting box (2), and the output fixedly connected with screw rod (15) of servo motor (22), bearing swing joint is passed through at the top of screw rod (15) in the top of supporting box (2) inner wall, the surface thread connection of screw rod (15) has swivel nut (18), the equal fixedly connected with slide bar (14) in the left and right sides of swivel nut (18), the top fixedly connected with connecting rod (17) of slide bar (14), the top fixedly connected with platform body (26) of connecting rod (17).

2. The relay protection tool platform of claim 1, wherein: bottom plate (1) inner chamber top all fixedly connected with electric telescopic handle (23) all around, the output swing joint of electric telescopic handle (23) has universal wheel (19), bottom plate (1) top all fixedly connected with telescopic support pole (10) all around, the top fixed connection of telescopic support pole (10) is in the bottom of platform body (26).

3. The relay protection tool platform of claim 1, wherein: the top of bottom plate (1) inner wall just is located left side fixedly connected with battery case (20) of servo motor (22), the inner chamber of battery case (20) is provided with battery (21), left side fixedly connected with PLC controller (3) on the positive surface of supporting box (2), middle-end fixedly connected with cat ladder (9) on the positive surface of supporting box (2).

4. The relay protection tool platform of claim 1, wherein: spout (13) have all been seted up to the left and right sides of supporting box (2) inner wall, the outside sliding connection of slide bar (14) is in the inner chamber of spout (13), logical groove (12) have all been seted up to the left and right sides at supporting box (2) top, the top of connecting rod (17) runs through the inner chamber that leads to groove (12) and extends to the top of supporting box (2).

5. The relay protection tool platform of claim 1, wherein: the utility model discloses a platform, including platform body (26), the first toolbox of left side fixedly connected with (4) at platform body (26) top, the right side fixedly connected with second toolbox (7) at platform body (26) top, the inner chamber of first toolbox (4) is provided with the chamber of placing (11) of a plurality of size differences, the equal fixedly connected with handrail (6) in top on first toolbox (4) right side and the left top of second toolbox (7).

6. The relay protection tool platform of claim 5, wherein: dorsal top fixedly connected with diaphragm (24) of second toolbox (7) inner wall, a plurality of the same and even couple (25) of distribution of size of the bottom fixedly connected with of diaphragm (24), bottom fixedly connected with cylinder (8) on second toolbox (7) right side, the output of cylinder (8) runs through to the inner chamber of second toolbox (7) in, the output fixedly connected with splint (16) of cylinder (8), the surface of first toolbox (4) and the surface of second toolbox (7) all have the chamber door through hinge swing joint.