CN218848191U

CN218848191U - Electric field test support platform

Info

Publication number: CN218848191U
Application number: CN202222785002.9U
Authority: CN
Inventors: 刘玉刚; 陈锡伟
Original assignee: Anshan Hengtai Electrical Co ltd
Current assignee: Anshan Hengtai Electrical Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-04-11
Anticipated expiration: 2032-10-22

Abstract

The utility model discloses an electric field test support platform belongs to electric field test technical field, including insulating counterweight base, insulating counterweight base's top fixedly connected with support sleeve, the cover is equipped with the lift post on the support sleeve, a plurality of perforation have been seted up on the lift post, the fixed orifices has been seted up to support sleeve's side, the inner chamber cover of fixed orifices is equipped with the bolt, the one end of bolt is run through one of them fenestrate inner chamber and screw thread and is installed hexagon nut. The utility model discloses in, use through the cooperation of support sleeve, lift post, perforation, fixed orifices, bolt and hexagon nut, reciprocate the lift post and adjust the height of mounting base, pass the fixed orifices and perforate the bolt and fix the position between support sleeve and the lift post, utilize the cooperation between hexagon nut and the bolt to fix the bolt, realized the function of highly adjusting to mounting platform, improved this electric field test mounting platform's practicality.

Description

Electric field test support platform

Technical Field

The utility model relates to an electric field test technical field, more specifically say, relate to an electric field test support platform.

Background

The measurement of the electric field strength is a measurement of the electric field strength at a receiving site, which is an important task in solving the problem of electromagnetic compatibility, in order to obtain various propagation data and parameters for a wireless circuit to be correctly designed.

Through the retrieval, utility model patent that publication number is CN216771804U discloses a support platform device of electric field test module, include: the insulating counterweight base is a solid disc; the bottom end of the insulating support rod is vertically connected with the insulating counterweight base; the insulating equipment placing platform is horizontally arranged at the top end of the insulating support rod; the insulation support rod is provided with at least one angle adjusting valve, and the angle adjusting valve is arranged between the insulation counterweight base and the insulation equipment placing platform; a horizontal indicator is arranged on the insulating equipment placing platform; in this patent, the structure of the all-insulator does not affect the electric field itself and does not introduce test errors; the stability is kept through the counterweight base, and meanwhile, the effects of reducing installation and reducing ground damage are achieved; in addition, the angle adjusting valve and the horizontal indicator can ensure the levelness of the platform, so that the fixing effect and the testing effect of the testing equipment are improved. However, the above patents have the following disadvantages: accomplish through changing insulating support rod when adjusting the height of platform, the convenience is not good enough, can not carry out fixed mounting to the tester of different overall dimension in addition. Therefore, an electric field test support platform is provided.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an electric field test support platform.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides an electric field test support platform, includes insulating counterweight base, insulating counterweight base's top fixedly connected with support sleeve, the cover is equipped with the lift post on the support sleeve, a plurality of perforation have been seted up on the lift post, the fixed orifices has been seted up to support sleeve's side, the inner chamber cover of fixed orifices is equipped with the bolt, the one end of bolt is run through one of them fenestrate inner chamber and screw thread and is installed hexagon nut, the top fixedly connected with of lift post rotates the base, the top of rotating the base is rotated and is connected with the rolling disc, the side of rolling disc is provided with extrusion mechanism, the top fixedly connected with U-shaped frame of rolling disc, the inner wall fixedly connected with double-screw bolt of U-shaped frame, the outside cover of double-screw bolt is equipped with the turning block, the top fixedly connected with mounting base of turning block, the top of mounting base is provided with fixing mechanism.

As a preferred scheme of the utility model, fixed establishment includes two fixed connection and is in the fixed baseplate of mounting base top surface, two the threaded rod has been cup jointed to the last screw thread of fixed baseplate, the one end fixedly connected with extrusion piece of threaded rod, the other end fixedly connected with knob of threaded rod.

As a preferred scheme of the utility model, extrusion mechanism includes the mount of fixed connection in the rolling disc side, the bottom screw thread of mount has cup jointed the screw thread extrusion post, the top of screw thread extrusion post contacts with the bottom surface of rotating the base.

As an optimized proposal of the utility model, the inner diameter of the perforation and the fixed hole is matched with the outer diameter of the bolt.

As a preferred scheme of the utility model, the one end of double-screw bolt extends to the outside of U-shaped frame and the threaded mounting has butterfly nut.

As a preferred scheme of the utility model, the inner wall of U-shaped frame is laminated with the outside of turning block mutually.

As an optimized proposal of the utility model, the top surface of the mounting base is fixedly provided with a level gauge.

Compared with the prior art, the utility model has the advantages of:

(1) The utility model discloses in, use through the cooperation of support sleeve, lift post, perforation, fixed orifices, bolt and hexagon nut, reciprocate the lift post and adjust the height of mounting base, pass the fixed orifices and perforate the bolt and fix the position between support sleeve and the lift post, utilize the cooperation between hexagon nut and the bolt to fix the bolt, realized the function of highly adjusting to supporting platform, the practicality is better.

(2) The utility model discloses in, use through the cooperation of fixed baseplate, threaded rod, extrusion piece and knob, drive the threaded rod through rotatory knob and rotate, it is fixed to drive the extrusion piece through the cooperation between threaded rod and the fixed baseplate and remove to extrude the tester, has realized carrying out fixed mounting's function to the tester of different overall dimension, has improved this electric field test support platform's operating quality.

Drawings

FIG. 1 is a schematic view of the overall structure of the front side of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the lifting column of the present invention;

fig. 4 is a schematic structural view of the support sleeve of the present invention;

fig. 5 is an enlarged schematic view of a point a in fig. 2 according to the present invention;

fig. 6 is an enlarged schematic view of the point B in fig. 3 according to the present invention.

The numbering in the figures illustrates:

1. an insulating counterweight base; 2. a support sleeve; 3. a lifting column; 4. rotating the base; 5. rotating the disc; 6. a U-shaped frame; 7. a stud; 8. a butterfly nut; 9. rotating the block; 10. mounting a base; 11. a fixing mechanism; 12. fixing the substrate; 13. a threaded rod; 14. extruding the block; 15. a knob; 16. perforating; 17. a fixing hole; 18. a bolt; 19. a hexagonal nut; 20. a fixed mount; 21. a threaded extrusion column; 22. an extrusion mechanism; 23. a level gauge.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to 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", "top/bottom", 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 description and simplification of description, but do not indicate or imply that the device or element referred to 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", "sleeved/connected", "connected", and the like are to be understood in a broad sense, 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

please refer to fig. 1-6, an electric field test support platform, including insulating counterweight base 1, top fixedly connected with support sleeve 2 of insulating counterweight base 1, the cover is equipped with lifting column 3 on support sleeve 2, a plurality of perforation 16 have been seted up on lifting column 3, fixed orifices 17 have been seted up to support sleeve 2's side, the inner chamber cover of fixed orifices 17 is equipped with bolt 18, the one end of bolt 18 runs through the inner chamber and the screw thread of one of perforation 16 installs hexagon nut 19, lifting column 3's top fixedly connected with rotates base 4, the top of rotating base 4 rotates and is connected with rolling disc 5, the side of rolling disc 5 is provided with extrusion mechanism 22, the top fixedly connected with U-shaped frame 6 of rolling disc 5, the inner wall fixedly connected with double-screw bolt 7 of U-shaped frame 6, the outside cover of double-screw bolt 7 is equipped with turning block 9, the top fixedly connected with mounting base 10 of turning block 9, the top of mounting base 10 is provided with fixed establishment 11.

In this embodiment, the insulating weight base 1 may adopt the insulating weight base in 201721318396. X.

Specifically, referring to fig. 1, the fixing mechanism 11 includes two fixing substrates 12 fixedly connected to the top surface of the mounting base 10, a threaded rod 13 is sleeved on the two fixing substrates 12 in a threaded manner, one end of the threaded rod 13 is fixedly connected to an extrusion block 14, and the other end of the threaded rod 13 is fixedly connected to a knob 15.

In this embodiment, the knob 15 drives the threaded rod 13 to rotate, the extrusion blocks 14 are driven to move through the matching between the threaded rod 13 and the fixed substrate 12, and the tester is fixedly mounted through the two extrusion blocks 14.

Specifically, referring to fig. 5, the extruding mechanism 22 includes a fixing frame 20 fixedly connected to the side surface of the rotating disc 5, a threaded extruding column 21 is sleeved at the bottom end of the fixing frame 20 through a thread, and the top end of the threaded extruding column 21 is in contact with the bottom surface of the rotating base 4.

In the present embodiment, the screw pressing column 21 presses the bottom surface of the rotating base 4 to fix the rotating base 4 and the rotating disk 5.

Specifically, referring to fig. 2 to 4, the inner diameters of the through hole 16 and the fixing hole 17 are matched with the outer diameter of the bolt 18.

In this embodiment, the stability of the fixation between the support sleeve 2 and the lifting column 3 is ensured by the cooperation of the through hole 16, the fixing hole 17 and the bolt 18.

Specifically, referring to fig. 5, one end of the stud 7 extends to the outside of the U-shaped frame 6 and is threadedly mounted with a wing nut 8.

Specifically, referring to fig. 5, the inner wall of the u-shaped frame 6 is attached to the outer side of the rotating block 9.

In this embodiment, the wing nuts 8 press the side surfaces of the U-shaped frame 6, so that the side portions of the U-shaped frame 6 press and fix the turning blocks 9.

Specifically, referring to fig. 1, a level 23 is fixedly installed on the top surface of the installation base 10.

In the present embodiment, the levelness of the mounting base 10 is detected by the level gauge 23.

The working principle is as follows: when the test device is used, firstly, the support platform is placed in an electric field by using the insulating counterweight base 1, the hexagon nut 19 and the bolt 18 are detached from the support sleeve 2 by rotating the hexagon nut 19, the height of the mounting base 10 is adjusted by moving the lifting column 3 up and down, the lifting column 3 and the support sleeve 2 are fixed by matching the through hole 16, the fixing hole 17, the bolt 18 and the hexagon nut 19 again, then, the test device is placed on the mounting base 10, the rotary knob 15 drives the threaded rod 13 to rotate, the two extrusion blocks 14 are driven to move inwards by matching between the threaded rod 13 and the fixed base plate 12, the test device is extruded and fixed by the extrusion blocks 14, then, the threaded extrusion column 21 is unscrewed to release fixing between the rotary base 4 and the rotary disc 5, the U-shaped frame 6 is parallel to the test device by rotating the mounting base 10 and the rotary disc 5, finally, the fixing of the rotary block 9 is released by rotating the butterfly nut 8, the rotary block 9 and the mounting base 10 are used for adjusting the direction of the mounting base 10, the test device is adjusted to be horizontal by matching with the level meter 23, and the electric field can be tested.

The above description is only 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 can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides an electric field test support platform, includes insulating counter weight base (1), its characterized in that: the utility model discloses a lifting device, including insulation counter weight base (1), top fixedly connected with support sleeve (2), the cover is equipped with lift post (3) on support sleeve (2), a plurality of perforation (16) have been seted up on lift post (3), fixed orifices (17) have been seted up to the side of support sleeve (2), the inner chamber cover of fixed orifices (17) is equipped with bolt (18), the one end of bolt (18) is run through inner chamber and the threaded mounting of one of them perforation (16) and is had hexagon nut (19), the top fixedly connected with of lift post (3) rotates base (4), the top of rotating base (4) is rotated and is connected with rolling disc (5), the side of rolling disc (5) is provided with extrusion mechanism (22), the top fixedly connected with U-shaped frame (6) of rolling disc (5), the inner wall fixedly connected with double-screw bolt (7) of U-shaped frame (6), the outside cover of double-screw bolt (7) is equipped with rotor block (9), the top fixedly connected with mounting base (10) of rolling block (9), the top fixed establishment (10) is provided with fixed establishment (11).

2. The electric field test rack platform of claim 1, wherein: fixed establishment (11) include two fixed baseplate (12) of fixed connection at mounting base (10) top surface, two threaded rod (13) have been cup jointed to the screw thread on fixed baseplate (12), the one end fixedly connected with extrusion piece (14) of threaded rod (13), the other end fixedly connected with knob (15) of threaded rod (13).

3. The electric field test rack platform of claim 1, wherein: the extrusion mechanism (22) comprises a fixing frame (20) fixedly connected to the side face of the rotating disc (5), a threaded extrusion column (21) is sleeved at the bottom end of the fixing frame (20) in a threaded mode, and the top end of the threaded extrusion column (21) is in contact with the bottom face of the rotating base (4).

4. The electric field test rack platform of claim 1, wherein: the inner diameters of the through hole (16) and the fixing hole (17) are matched with the outer diameter of the bolt (18).

5. The electric field test rack platform of claim 1, wherein: one end of the stud (7) extends to the outside of the U-shaped frame (6) and is provided with a butterfly nut (8) in a threaded mode.

6. The electric field test rack platform of claim 1, wherein: the inner wall of the U-shaped frame (6) is attached to the outer side of the rotating block (9).

7. The electric field test rack platform of claim 1, wherein: the top surface of the mounting base (10) is fixedly provided with a level gauge (23).