CN216434414U

CN216434414U - Experimental device for electric power network microclimate is gathered

Info

Publication number: CN216434414U
Application number: CN202122573485.1U
Authority: CN
Inventors: 唐德; 郝利强; 唐毅
Original assignee: Zhengzhou Yineng Technology Co ltd
Current assignee: Zhengzhou Yineng Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-03
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses an experimental apparatus for collection of little meteorological electricity of power network, including mount pad, riser, mounting panel, anemorumbometer, wind wheel, anemorumbometer articulates and installs on the mounting panel and by its articulated department rotation along with the mounting panel of driving piece drive, articulates on the mounting panel has the protection casing, and the protection casing is by its articulated department upset along with the mounting panel of upset piece drive. Through the swing of the articulated department of driving piece drive anemorumbometer edge with the mounting panel, and then adjust the axial angle of anemorumbometer, avoid causing the axial after the anemorumbometer installation and gravity direction to produce great deviation because of the installation face unevenness of mount pad, and then rotate the wind wheel precision to the anemorumbometer and produce the influence, through the upset of upset piece drive protection casing, and then make the protection casing can seal the protection to the wind wheel, dust foreign matter adhesion to the wind wheel surface when avoiding long-term idle, and then dynamic balance when influencing the wind wheel and rotating influences the wind speed and detects the precision.

Description

Experimental device for electric power network microclimate is gathered

Technical Field

The utility model relates to an experimental apparatus technical field specifically is an experimental apparatus is used in little meteorological collection of power network.

Background

Chinese patent publication No. CN112508437A discloses a method for correcting time sequence similarity error of wind speed forecast in a micro-climate environment, which comprises: defining the similarity degree of the evolution process forecast based on the observation historical data scene and the current numerical mode; selecting a wind field of a target at any spatial position, selecting a concrete expression form of the wind field at a proper spatial position in a model wind field through iterative regression simulation, and determining an effective influence distance of the wind field at the target position; selecting physical variables related to the wind speed of the boundary layer according to the historical time sequence change situations of the spatial positions and elements with higher similarity, and carrying out a sensitivity simulation test; when the objective function is optimized, obtaining the similar error correction optimal parameter set of a specific place and a height layer through experimental comparison; and correcting errors and forming a mode post-processing optimization module for wind field prediction.

Among the above-mentioned prior art, come to carry out data acquisition to wind speed wind direction through wind speed anemoscope, present wind speed anemoscope mainly exposes to install in external environment, when need not carrying out data acquisition, especially when standing for a long time and not using, the dust in the external environment is attached to on the wind wheel surface of wind speed anemoscope easily, and then influences the dynamic balance of wind wheel, install wind speed anemoscope in addition in the open air, because the axial after the wind speed anemoscope installation does not necessarily coincide with the focus, and then the precision when leading to the wind wheel to rotate is lower, influence the wind speed and detect the precision.

Based on this, the utility model designs an experimental apparatus is used in little meteorological collection of power network to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an experimental apparatus for collection of little meteorological appearance of power network, come to carry out data acquisition to wind speed wind direction through wind speed anemoscope in the prior art who proposes in solving above-mentioned background art, present wind speed anemoscope mainly exposes the installation in external environment, when need not carry out data acquisition, especially when not standing for a long time, dust in the external environment is attached to wind speed anemoscope easily on the wind wheel surface, and then influence the dynamic balance of wind wheel, install wind speed anemoscope in addition in the open air, because axial and the focus after the wind speed anemoscope installation are not necessarily coincided, and then the precision when leading to the wind wheel to rotate is lower, influence the problem of wind speed detection precision.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an experimental apparatus for collection of microclimate of power network, includes the mount pad and locates the riser on the mount pad, the riser upper end is equipped with the mounting panel, install wind speed anemoscope on the mounting panel, install a plurality of wind wheels on the wind speed anemoscope, wind speed anemoscope is articulated to be installed on the mounting panel and by its articulated department rotation with the mounting panel of driving piece drive, it has the protection casing to articulate on the mounting panel, the protection casing is by its articulated department upset along with the mounting panel of upset piece drive.

In the experimental device for acquiring microclimate in power network, the driving part comprises connecting columns respectively hinged to the mounting seat and the anemorumbometer, the two connecting columns are jointly connected with the driving rod, the two ends of the driving rod in the length direction are respectively provided with a threaded section, and the two threaded sections are respectively threaded through the two connecting columns.

In the experimental device for acquiring microclimate in power network, the overturning part comprises a connecting sleeve hinged to a vertical plate, a telescopic rod capable of freely sliding along the axial direction of the connecting sleeve is coaxially arranged on the connecting sleeve in a penetrating mode, a overturning arm is arranged on the protective cover, one end of the telescopic rod penetrating out of the connecting sleeve is fixedly connected with a movable block, the overturning arm is hinged to the movable block, and the telescopic rod is driven by a telescopic unit to telescopically slide on the connecting sleeve.

In the experimental device for acquiring microclimate of power network, the telescopic unit comprises an electromagnet arranged in the connecting sleeve, an installation cavity for installing the power supply magnet is arranged in the connecting sleeve, one end of the telescopic rod penetrating into the installation cavity is fixedly connected with the magnetic conduction block, the telescopic rod is sleeved with a spring, a limit ring is further sleeved on the telescopic rod, and two ends of the spring in the elastic direction elastically abut against the limit ring and the connecting sleeve respectively.

In the experimental device for acquiring microclimate in power network, the outer wall of the connecting sleeve is provided with the ventilation groove communicated with the inside of the mounting cavity, and the ventilation groove is positioned between the electromagnet and the magnetic conduction block.

Compared with the prior art, the beneficial effects of the utility model are that: through the swing of the articulated department of driving piece drive anemorumbometer edge with the mounting panel, and then adjust the axial angle of anemorumbometer, avoid causing the axial after the anemorumbometer installation and gravity direction to produce great deviation because of the installation face unevenness of mount pad, and then rotate the wind wheel precision to the anemorumbometer and produce the influence, through the upset of upset piece drive protection casing, and then make the protection casing can seal the protection to the wind wheel, dust foreign matter adhesion to the wind wheel surface when avoiding long-term idle, and then dynamic balance when influencing the wind wheel and rotating influences the wind speed and detects the precision.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

the wind power generation device comprises a mounting base 1, a thread section 2, a connecting column 3, an anemometer 4, a mounting plate 5, a wind wheel 6, a protective cover 7, a turnover arm 8, a movable block 9, a limiting ring 10, a telescopic rod 11, a connecting sleeve 12, a vertical plate 13, an electromagnet 14, a mounting cavity 15, a ventilation groove 16, a magnetic conduction block 17 and a spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an experimental device for acquiring microclimate in a power network comprises a mounting seat 1 and a vertical plate 13 arranged on the mounting seat 1, wherein a mounting plate 5 is arranged at the upper end of the vertical plate 13, an anemorumbometer 4 is arranged on the mounting plate 5, a plurality of wind wheels 6 are arranged on the anemorumbometer 4, the anemorumbometer 4 is hinged on the mounting plate 5 and is driven by a driving piece to rotate along the hinged position with the mounting plate 5, a protective cover 7 is hinged on the mounting plate 5, the protective cover 7 is driven by a turnover piece to turn over along the hinged position with the mounting plate 5, the mounting seat 1 is arranged on the outdoor ground, at the moment, the axial direction and the gravity direction of the anemorumbometer 4 possibly generate deviation, so that the rotation precision of the anemorumbometer 4 is influenced, the anemorumbometer 4 is driven by the driving piece to swing along the hinged position with the mounting plate 5, so that the axial angle of the anemorumbometer 4 can be adjusted to a certain degree, and when the anemorumbometer is idle for a long time, in order to avoid dust or foreign matters from falling into the surface of the wind wheel of the wind speed and direction meter, the protective cover is driven to turn over through the turning piece, so that the protective cover covers the wind wheel to avoid the dust or the foreign matters from falling onto the surface of the wind wheel.

In this embodiment, the driving piece is including articulating spliced pole 3 on mount pad 1 and anemorumbometer 4 respectively, two spliced poles 3 are connected with the actuating lever jointly, the length direction both ends of actuating lever respectively are equipped with screw thread section 2, two screw thread sections 2 are threaded respectively and are worn to locate on two spliced poles 3, rotation through the actuating lever, make two screw thread sections 3 close with two spliced poles 3 screw threads respectively soon, because the screw thread of two screw thread sections 3 is revolved to opposite, make two spliced poles 3 relative movement, and then drive anemorumbometer 4 along the swing with the articulated department of mounting panel 5, moreover, the steam generator is simple in structure and compact, and the simple operation.

In this embodiment, upset piece is including articulating the adapter sleeve 12 on riser 13, coaxial wearing to be equipped with on the adapter sleeve 12 can follow adapter sleeve 12 axial free slip's telescopic link 11, be equipped with upset arm 8 on the protection casing 7, the one end rigid coupling that adapter sleeve 12 was worn out to telescopic link 11 has movable block 9, upset arm 8 is articulated with movable block 9, telescopic link 11 is by its flexible slip on adapter sleeve 12 of telescopic unit drive, slip through telescopic link 11, drive movable block 9 reciprocates, and then the upset from top to bottom of drive protection casing, and then can seal the protection to the wind wheel.

In this embodiment, the flexible unit is including locating the electro-magnet 14 in adapter sleeve 12, be equipped with the installation cavity 15 that supplies power magnet 14 installation in the adapter sleeve 12, the one end rigid coupling that telescopic link 11 penetrated in installation cavity 15 has magnetic conduction piece 17, the cover is equipped with spring 18 on telescopic link 11, and it is equipped with spacing ring 10 still to overlap on it, spacing ring 10 and adapter sleeve 12 are supported in elasticity respectively at spring 18 elasticity direction both ends, it produces magnetism to lead to the electricity through electro-magnet 14, and drive magnetic conduction piece removes, and then drive the telescopic link and remove, make spacing ring 10 produce the compression to spring 18 simultaneously, then electro-magnet 14 loses magnetism again the outage, and then support through the elasticity of spring 18, and drive telescopic link reverse movement, and then make the protection casing overturn down, until sealing protection to the wind wheel.

In this embodiment, the outer wall of the connecting sleeve 12 is provided with a ventilation groove 16 communicated with the inside of the mounting cavity 15, the ventilation groove 16 is located between the electromagnet 14 and the magnetic conduction block 17, and the ventilation groove 16 is arranged to prevent air resistance generated in the mounting cavity 15 from affecting the movement of the magnetic conduction block 17.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an experimental apparatus for collection of microclimate of power network, includes mount pad (1) and locates riser (13) on mount pad (1), riser (13) upper end is equipped with mounting panel (5), install anemorumbometer (4) on mounting panel (5), install a plurality of wind wheels (6) on anemorumbometer (4), its characterized in that, anemorumbometer (4) are articulated to be installed on mounting panel (5) and by its articulated department rotation with mounting panel (5) of driving piece drive, it has protection casing (7) to articulate on mounting panel (5), protection casing (7) are by its articulated department upset along with mounting panel (5) of upset piece drive.

2. The experimental device for acquiring microclimate in power network according to claim 1, characterized in that the driving member includes connecting posts (3) respectively hinged to the mounting base (1) and the wind speed and direction meter (4), two of the connecting posts (3) are commonly connected with a driving rod, two ends of the driving rod in the length direction are respectively provided with a threaded section (2), and the two threaded sections (2) are respectively threaded through the two connecting posts (3).

3. The experimental device for acquiring microclimate in power network according to claim 1, characterized in that the turnover part comprises a connecting sleeve (12) hinged on a vertical plate (13), a telescopic rod (11) capable of freely sliding along the axial direction of the connecting sleeve (12) coaxially penetrates through the connecting sleeve (12), a turnover arm (8) is arranged on the protective cover (7), a movable block (9) is fixedly connected to one end of the telescopic rod (11) penetrating out of the connecting sleeve (12), the turnover arm (8) is hinged to the movable block (9), and the telescopic rod (11) is driven by a telescopic unit to slide on the connecting sleeve (12) in a telescopic manner.

4. The experimental device for power network microclimate collection according to claim 3, characterized in that, the flexible unit includes the electro-magnet (14) of locating in adapter sleeve (12), be equipped with installation cavity (15) that supply power magnet (14) installed in adapter sleeve (12), the one end rigid coupling that telescopic link (11) penetrated in installation cavity (15) has magnetic conduction piece (17), the cover is equipped with spring (18) on telescopic link (11), and still the cover is equipped with spacing ring (10) on it, spacing ring (10) and adapter sleeve (12) are supported to elasticity respectively in spring (18) elasticity direction both ends.

5. The experimental device for acquiring microclimate in power network according to claim 4, characterized in that the outer wall of the connecting sleeve (12) is provided with a ventilation groove (16) communicated with the inside of the installation cavity (15), and the ventilation groove (16) is located between the electromagnet (14) and the magnetic conduction block (17).