CN205450012U

CN205450012U - Wind speed test support

Info

Publication number: CN205450012U
Application number: CN201521116236.8U
Authority: CN
Inventors: 王文彬
Original assignee: Shanghai Lishen Scientific Equipment Co Ltd
Current assignee: Shanghai Lishen Scientific Equipment Co Ltd
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-08-10
Anticipated expiration: 2025-12-29

Abstract

The utility model relates to a wind speed test support, which comprises a base, be connected with the bracing piece of vertical installation on the chassis, the bracing piece is used for fixed anemoscope, the chassis have the locating lever along radially stretching out. The beneficial effects of the utility model are that 1, during the test, can directly place in biohazard safety equipment operating area intra -area, easy operation, removal convenience, 2, the height position of adjustable anemoscope to the different inspection standard of adaptation, 3, the sensor location of anemoscope transfers to perpendicular with bottom locating lever extreme point, makes the test point location more convenient, swift, improves the measuring accuracy, 4, on the anemoscope was in the support, more stable, messenger's test result reliability improved.

Description

Wind speed test bracket

Technical field

This utility model relates to a kind of wind speed test bracket, is specifically related to a kind of wind speed test bracket applied in Biohazard Safety Equipment performance test.

Background technology

In the performance test of Biohazard Safety Equipment, wind speed test is it is critical that a ring, and in traditional test, the general mode using hand-held anemobiagraph, has certain defect, as 1 hand-held anemobiagraph affects wind speed test result；2, the contrast locating of test point is cumbersome；3, operation time relatively time-consuming arduously, poor stability.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that one makes anemobiagraph location the most convenient precisely, and the more steady measuring accuracy of anemobiagraph higher wind speed test bracket.

For reaching above-mentioned utility model purpose, it is provided that a kind of wind speed test bracket, including chassis, described chassis connecting and has vertically-mounted support bar, support bar is used for fixing anemobiagraph, and described chassis has extended radially location bar.

Preferably, described support bar being fixed by socket folder, fixation clamp has screwed hole, fixing bolt props up support bar through screwed hole, and fixation clamp has the connecting hole of fixing anemobiagraph.

Preferably, described location rod end point is perpendicular to position the most telescopic positioning rule of bar.

Positioning rule can be used for auxiliary determine anemobiagraph clamping after support bar, the termination of anemobiagraph and location bar head end be mutually perpendicular to.

Wind speed test bracket of the present utility model, is first arranged on anemobiagraph on fixation clamp, adjusts anemobiagraph length and makes sensor vertical in the end points of location bar；According to associated test standards, adjust anemobiagraph height along support bar, tighten fixing bolt；Being placed in the operating table surface of Biohazard Safety Equipment by mounted wind-velocity indicator support, chassis is steadily placed, and by the end points alignment test point of location bar, i.e. can use anemobiagraph accurately to test out the wind speed of this test point corresponding height position.This utility model devises the support of a fixing anemobiagraph, this support chassis has preferable stability, support bar is conveniently adjusted upright position and the angle of anemobiagraph, adjustment mode is adjusted by fixation clamp and bolt thereon, unclamp fixing bolt, adjustable fixation clamp position, after adjusting, can tighten fixing.The location bar extended radially outward on chassis simulates the shape of anemobiagraph, can keep parallel with anemobiagraph, and the location bar extended on chassis is easily directed toward test point, position with the location consistent sensor facilitating anemobiagraph of bar by adjusting anemobiagraph to fix, and determine possible angle.

The beneficial effects of the utility model are 1, test time, can be directly placed at that Biohazard Safety Equipment operating area is interior, simple to operate, conveniently moving；2, the high and low position of scalable anemobiagraph, to adapt to different touchstones；3, the sensing station of anemobiagraph is adjusted to, with location, bottom rod end point is vertical, make test point location more convenient, quick, improve measuring accuracy；4, anemobiagraph is on support, more stable, makes test result reliability improve.

Accompanying drawing explanation

Fig. 1 is the overall schematic of wind speed test bracket of the present utility model；

Wherein:

1-support bar 2-fixes bolt 3-anemobiagraph

4-fixation clamp 5-positions bar 6-chassis

6-positioning rule

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, this utility model is described further.

According to a kind of wind speed test bracket shown in Fig. 1, including chassis 6, described chassis 6 connects and has vertically-mounted support bar 1, folder 4 it is fixed by socket on support bar 1, having screwed hole on fixation clamp 4, fixing bolt 2 props up support bar 1 through screwed hole, and fixation clamp 4 has the connecting hole of fixing anemobiagraph 3.Chassis 6 has extended radially location bar 5.Described location bar 5 end points is perpendicular to position the most telescopic positioning rule of bar 57, can touch the end points of anemobiagraph 3 with auxiliary positioning, it is ensured that the end points of anemobiagraph 3 and location bar 5 end points are on a vertical line.

During use, first anemobiagraph 3 is arranged on fixation clamp 4, adjusts anemobiagraph 3 length and make sensor vertical in the end points of location bar 5.Standard according to the relevant test, adjusts anemobiagraph height along support bar 1, tightens fixing bolt 2.Being placed in the operating table surface of Biohazard Safety Equipment by mounted wind-velocity indicator support, chassis 6 is steadily placed, and by the end points alignment test point of location bar 5, i.e. can use anemobiagraph accurately to test out the wind speed of this test point corresponding height position.

Below the preferred embodiment created this utility model is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art can also make modification or the replacement of all equivalents on the premise of this utility model creative spirit, and these equivalent modifications or replacement are all contained in the application claim limited range.

Claims

1. a wind speed test bracket, it is characterised in that include chassis, described chassis connects and has vertically-mounted support bar, and support bar is used for fixing anemobiagraph, and described chassis has extended radially location bar.

Wind speed test bracket the most according to claim 1, it is characterised in that be fixed by socket folder on described support bar, fixation clamp has screwed hole, and fixing bolt props up support bar through screwed hole, and fixation clamp has the connecting hole of fixing anemobiagraph.

Wind speed test bracket the most according to claim 1 and 2, it is characterised in that described location rod end point has and is perpendicular to position bar telescopic positioning rule upwards.