CN213456987U

CN213456987U - Air volume instrument capable of rapidly measuring air volume

Info

Publication number: CN213456987U
Application number: CN202022845452.3U
Authority: CN
Inventors: 张振
Original assignee: Shanghai Xincheng Automation Technology Co ltd
Current assignee: Shanghai Xincheng Automation Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-06-15
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an amount of wind instrument that can spot test amount of wind, which comprises a housin, the first motor of one side outer wall fixedly connected with of casing, and the both sides inner wall of casing is connected with the lead screw through the bearing, the lead screw is opposite to both sides screw thread direction from the centre, and the one end of lead screw and the output shaft one end fixed connection of first motor, lead screw outer wall both sides all have the regulating block through threaded connection, and the bottom outer wall of regulating block articulates there is the connecting rod. The utility model discloses a be provided with first motor, the corotation of first motor drives the rotation of lead screw, makes two regulating block relative movement on the lead screw, and the regulating block acts on the connecting rod, makes the backup pad downstream of connecting rod one end, and then makes the anemoscope stretch out the casing, and on the same way, the first motor of reversal can make in the anemoscope withdrawal casing, when meetting bad weather like this, when perhaps the bird striking, the casing can be fine carry out a protection to the anemoscope.

Description

Air volume instrument capable of rapidly measuring air volume

Technical Field

The utility model relates to a wind measuring equipment technical field especially relates to an amount of wind instrument that can the spot test amount of wind.

Background

The wind measuring equipment consists of a meteorological sensor, a data recorder, a power supply system, a light-weight louver box, a field protective box, a stainless steel bracket and the like. The sensors for wind speed, wind direction and the like are special meteorological sensors and have the characteristics of high precision and high reliability. The data recorder has the functions of wind energy data acquisition, real-time clock, wind energy data timing storage, parameter setting, friendly human-computer interface and standard communication. The method is widely applied to the fields of wind power, weather, environmental protection, airports, agriculture and forestry, hydrology, military, storage, scientific research and the like.

The wind measuring instrument on the existing wind measuring tower needs to be exposed in the air for measuring accuracy, so that the instrument is easily damaged when severe weather such as heavy snow, hailstones and the like is met, and unnecessary troubles are caused.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an air volume meter capable of rapidly measuring air volume.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an amount of wind instrument that can spot test amount of wind, includes the casing, the first motor of one side outer wall fixedly connected with of casing, and the both sides inner wall of casing is connected with the lead screw through the bearing, the lead screw is opposite to both sides screw thread direction from the centre, and the one end of lead screw and the output shaft one end fixed connection of first motor, lead screw outer wall both sides all have the regulating block through threaded connection, and the bottom outer wall of regulating block articulates there is the connecting rod, the inner wall sliding connection of casing has the backup pad, and the one end of connecting rod is articulated mutually with the top outer wall of backup pad, the bottom outer wall fixedly connected with anemoscope of backup pad.

Furthermore, the outer walls of the two sides of the shell are fixedly connected with fixing plates which are symmetrically distributed, and the outer wall of the opposite side of the two fixing plates is connected with a rotating shaft which penetrates through the fixing plates through a bearing.

Furthermore, the two ends of the rotating shaft are provided with bird repellers, and the middle part of the outer wall of the rotating shaft is sleeved with a driven gear.

Further, the top outer wall fixedly connected with mounting panel of casing, and one side outer wall fixedly connected with second motor of casing.

Furthermore, a driving gear is sleeved at one end of an output shaft of the second motor and is meshed with the driven gear.

Furthermore, the outer wall of the bottom of the supporting plate is fixedly connected with an electric heating wire and a cross respectively, and the outer wall of one side of the cross is fixedly connected with a fan.

The utility model has the advantages that:

1. this an amount of wind instrument for can spot test amount of wind, through being provided with first motor, the corotation of first motor drives the rotation of lead screw, two regulating block relative movement on making the lead screw, the regulating block acts on the connecting rod, make the backup pad of connecting rod one end remove downwards, and then make the anemoscope stretch out the casing, and on the same way, the first motor of reversal can make in the anemoscope withdrawal casing, when meetting bad weather like this, perhaps when the bird striking, the casing can be fine carry out a protection to the anemoscope.

2. This an amount of wind instrument for can spot test amount of wind, through being provided with the second motor, the operation of second motor can drive the rotation of driving gear, and the driving gear acts on driven gear and makes the pivot rotate, and then makes and drive the bird ware and rotate, and then can carry out an expulsion to the flying bird, can prevent the striking of flying bird on the one hand, and on the other hand can prevent that the flying bird from leaving excrement and urine on the anemometer, and then the influence is used.

3. This an amount of wind instrument for can spot test amount of wind, through being provided with fan and heating wire, the fan can carry out ventilation cooling to anemoscope during operation at ordinary times, and when casing inside and anemoscope surface were more moist, the heating wire started, can carry out a drying to inside, keeps its aridity.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic view of an overall structure of an air volume meter capable of rapidly measuring air volume according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a position a of an air volume meter capable of rapidly measuring air volume according to the present invention;

fig. 3 is a schematic view of a cross-sectional structure of an air volume meter capable of rapidly measuring air volume according to the present invention;

fig. 4 is a schematic view of a fan structure of an air volume meter capable of rapidly measuring air volume according to the present invention.

In the figure: 1-shell, 2-fixing plate, 3-bird dispeller, 4-rotating shaft, 5-anemometer, 6-first motor, 7-mounting plate, 8-driven gear, 9-driving gear, 10-second motor, 11-screw rod, 12-support plate, 13-connecting rod, 14-adjusting block, 15-fan and 16-electric heating wire.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, an air volume meter capable of rapidly measuring air volume comprises a shell 1, a first motor 6 is fixedly connected to the outer wall of one side of the shell 1, the inner walls of the two sides of the shell 1 are connected with a lead screw 11 through a bearing, the lead screw 11 is opposite in direction from the middle to threads on the two sides, one end of the lead screw 11 is fixedly connected with one end of an output shaft of the first motor 6, the two sides of the outer wall of the lead screw 11 are both connected with an adjusting block 14 through threads, the outer wall of the bottom of the adjusting block 14 is hinged to a connecting rod 13, a supporting plate 12 is slidably connected to the inner wall of the shell 1, one end of the connecting rod 13 is hinged to the outer wall of the.

The utility model discloses in, the fixed plate 2 of the equal fixedly connected with symmetric distribution of both sides outer wall of casing 1, and the relative one side outer wall of two fixed plates 2 is connected with pivot 4 that runs through fixed plate 2 through the bearing.

The utility model discloses in, the both ends of pivot 4 all are provided with drives bird ware 3, and the outer wall middle part of pivot 4 has cup jointed driven gear 8.

The utility model discloses in, casing 1's top outer wall fixedly connected with mounting panel 7, and one side outer wall fixedly connected with second motor 10 of casing 1.

The utility model discloses in, driving gear 9 has been cup jointed to the output shaft one end of second motor 10, and driving gear 9 meshes with driven gear 8 mutually.

The working principle is as follows: the device is arranged at a proper position through the mounting plate 7, when the anemoscope 5 is used, the first motor 6 rotates forward to drive the screw rod 11 to rotate, so that the two adjusting blocks 14 on the screw rod 11 move relatively, the adjusting blocks 14 act on the connecting rod 13, the supporting plate 12 at one end of the connecting rod 13 moves downwards, the anemoscope 5 extends out of the shell 1, and similarly, the first motor 6 can be rotated reversely to retract the anemoscope 5 into the shell 1 to protect the anemoscope; the operation of second motor 10 can drive the rotation of driving gear 9, and driving gear 9 acts on driven gear 8 and makes pivot 4 rotate, and then makes and drive bird ware 3 and rotate, and then can carry out an expulsion to the flying bird, can prevent the striking of flying bird on the one hand, and on the other hand can prevent that the flying bird from leaving excrement and urine on anemometry equipment.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, the air volume meter capable of rapidly measuring the air volume further includes a heating wire 16 and a cross fixedly connected to the outer wall of the bottom of the supporting plate 12, respectively, and a fan 15 fixedly connected to the outer wall of one side of the cross.

The working principle is as follows: the heating wire 16 and the fan 15 are installed below the supporting plate 12, the fan 15 can ventilate and radiate the wind meter 5 at ordinary times, when the inside of the shell 1 and the outer surface of the wind meter 5 are wet, the heating wire 16 is started, and the inside can be dried to keep a dryness.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an amount of wind instrument that can spot test amount of wind, includes casing (1), its characterized in that, the first motor of one side outer wall fixedly connected with (6) of casing (1), and the both sides inner wall of casing (1) is connected with lead screw (11) through the bearing, lead screw (11) are opposite to both sides screw thread direction from the centre, and the output shaft one end fixed connection of one end of lead screw (11) and first motor (6), lead screw (11) outer wall both sides all have regulating block (14) through threaded connection, and the bottom outer wall of regulating block (14) articulates there is connecting rod (13), the inner wall sliding connection of casing (1) has backup pad (12), and the one end of connecting rod (13) is articulated mutually with the top outer wall of backup pad (12), the bottom outer wall fixedly connected with anemoscope (5) of backup pad (12).

2. The air volume instrument capable of rapidly measuring the air volume according to claim 1, wherein the outer walls of two sides of the casing (1) are fixedly connected with the fixing plates (2) which are symmetrically distributed, and the outer wall of one side of the two fixing plates (2) opposite to each other is connected with the rotating shaft (4) which penetrates through the fixing plates (2) through a bearing.

3. The air volume instrument capable of rapidly measuring air volume according to claim 2, wherein bird repellers (3) are arranged at both ends of the rotating shaft (4), and a driven gear (8) is sleeved in the middle of the outer wall of the rotating shaft (4).

4. An air volume meter capable of rapidly measuring air volume according to claim 1, characterized in that the outer wall of the top of the casing (1) is fixedly connected with a mounting plate (7), and the outer wall of one side of the casing (1) is fixedly connected with a second motor (10).

5. The air volume meter capable of rapidly measuring air volume according to claim 4, wherein one end of the output shaft of the second motor (10) is sleeved with a driving gear (9), and the driving gear (9) is meshed with the driven gear (8).

6. An air volume meter capable of rapidly measuring air volume according to claim 1, wherein the bottom outer wall of the supporting plate (12) is fixedly connected with an electric heating wire (16) and a cross respectively, and one side outer wall of the cross is fixedly connected with a fan (15).