CN210375411U - Testing device for detecting illumination of building site - Google Patents

Testing device for detecting illumination of building site Download PDF

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Publication number
CN210375411U
CN210375411U CN201921033334.3U CN201921033334U CN210375411U CN 210375411 U CN210375411 U CN 210375411U CN 201921033334 U CN201921033334 U CN 201921033334U CN 210375411 U CN210375411 U CN 210375411U
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China
Prior art keywords
roller
supporting rod
testing
rod
lead screw
Prior art date
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Active
Application number
CN201921033334.3U
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Chinese (zh)
Inventor
张慧
王高伟
杨波
张德瑾
汪文安
张异
许磊
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Jiangsu Testing Center For Quality Of Construction Engineering Co ltd
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Jiangsu Testing Center For Quality Of Construction Engineering Co ltd
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Priority to CN201921033334.3U priority Critical patent/CN210375411U/en
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Publication of CN210375411U publication Critical patent/CN210375411U/en
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Abstract

The utility model discloses a testing device for detecting the illumination of a building site, which comprises a moving device and a testing device, wherein the moving device comprises a placing table, a supporting rod, a connecting rod, a roller connecting plate, a lead screw, a roller I, a roller II and a roller III, the placing table is fixed on the supporting rod, scales are marked on the supporting rod, the rear end of the connecting rod is connected with the supporting rod, the lead screw is in threaded engagement with the middle part of the connecting rod, the tail end of the connecting rod is provided with a U-shaped frame, the roller I and the roller are arranged below the lead screw in a three-symmetrical way, a testing platform is fixed in the U-shaped frame through a testing device bearing, a fixed plate is fixed on two sides above the testing platform, two positioning plates are fixed on the fixed plates on two sides through positioning springs, an illuminometer probe is arranged between, the detection precision is high; the illuminometer can be switched between the ground height and the height of 0.75m at will, and the operation is simple and convenient.

Description

Testing device for detecting illumination of building site
Technical Field
The utility model belongs to the technical field of the test jig, concretely relates to a testing arrangement for detecting building place illuminance.
Background
In order to guarantee safety, illumination detection needs to be carried out on a building site, in the conventional detection method, illumination tests are carried out on specified test positions respectively by using an illumination meter according to standard requirements, after one test position is tested, the illumination meter is moved to another test position to continue testing, the workload is very large, the consumed time is very long, manpower and material resources are wasted, and in addition, when the building illumination is detected, decoration is not carried out generally, the ground of the test position cannot be guaranteed to be horizontal, the illumination error measured by the illumination meter is large, and the test angle is inaccurate. In addition, when building illumination detects, the test height is not unified, according to standard requirement, divide two kinds of test heights of ground and 0.75m, when carrying out 0.75m height test, adjust the tripod to 0.75m earlier to make its level place, place the illuminometer on the tripod of established height field test. In the whole building illumination detection process, the illuminometer needs to be switched between a tripod of 0.75m and the ground for multiple times, so that the operation is complicated, and the accuracy of a test result is influenced.
Disclosure of Invention
In order to solve the problems, the utility model discloses a testing device for detecting the illumination of a building site, wherein a probe of an illuminometer is always in a horizontal position, the illumination test meets the standard requirement, and the detection precision is high; the illuminometer can be switched between the ground height and the height of 0.75m at will, and the operation is simple and convenient.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a testing device for detecting the illumination of a building site comprises a moving device and a testing device, wherein the moving device comprises a placing table, a supporting rod, a connecting rod, a roller connecting plate, a lead screw, a roller I, a roller II and a roller III, the placing table is fixed on the supporting rod, scales are marked on the supporting rod, the roller II is connected below the supporting rod, the rear end of the connecting rod is connected with the supporting rod through a sleeve, the lead screw is arranged in front of the supporting rod in parallel, the lead screw is in threaded engagement with the middle part of the connecting rod, a U-shaped frame is arranged at the tail end of the connecting rod, the roller connecting plate is arranged below the lead screw, the roller I and the roller III are symmetrically arranged through the roller connecting plate, the testing device comprises a testing platform, a positioning plate, a positioning spring, a fixing plate and a testing device bearing, the testing, the two positioning plates are fixed on the fixing plates at two sides through positioning springs, and an illuminometer probe is arranged between the two positioning plates.
As an improvement of the utility model, the first roller, the second roller and the third roller are arranged in an isosceles triangle shape.
As an improvement of the utility model, the lead screw top is connected with the lead screw carousel.
As an improvement of the utility model, the bottom of the screw rod is connected on the roller connecting plate through a plane bearing.
As an improvement of the utility model, the object placing table is provided with a pull ring formed by a hole.
The utility model has the advantages that:
the utility model relates to a testing arrangement for detecting building site illuminance, testing arrangement can freely rotate through the bearing, and the test platform is in horizontal position all the time under the effect of self gravity, makes the illuminometer probe be in horizontal position all the time, and the illuminance test accords with standard requirement, and detection accuracy is high; the illuminometer can be switched between the ground height and the height of 0.75m at will, and the operation is simple and convenient.
Drawings
Fig. 1 is a left side view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a top view of the present invention.
List of reference numerals:
1-placing a table; 2-a support rod; 3-a sleeve; 4-a connecting rod; 5, positioning a plate; 6-positioning spring; 7-fixing the plate; 8-a test platform; 9-a screw rod; 10-a planar bearing; 11-a screw rod turntable; 12-roller one; 13-roller two; 14-roller three; 15-testing the device bearing; a 16-U-shaped frame; 17-roller connection plate; 18-pull ring.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the drawing, a testing arrangement for detecting building place illuminance, put thing platform 1 and fix on bracing piece 2, gyro wheel two 13 is connected to bracing piece 2 below, connecting rod 4 is connected with bracing piece 2 through sleeve 3, and compress tightly fixedly through fixing bolt, lead screw 9 and 4 threaded engagement of connecting rod, lead screw 9 top is connected with lead screw carousel 11, through lead screw carousel 11 rotating lead screw 9, make connecting rod 4 freely move from top to bottom, lead screw 9 sets up on gyro wheel connecting plate 17, gyro wheel one 12 and gyro wheel three 14 pass through gyro wheel connecting plate 17 symmetrical arrangement, gyro wheel one 12, gyro wheel two 13 and gyro wheel three 14 become the isosceles triangle shape and arrange, make whole device more stable when removing. The tail end of the connecting rod 4 is provided with a U-shaped frame 16, the test platform 8 is fixed on the U-shaped frame 16 through a test device bearing 15, the test platform 8 can freely rotate through the bearing, the test platform 8 is always in a horizontal position under the action of self gravity, and a test illuminometer probe on the platform is always horizontal; a positioning plate 5, a positioning spring 6 and a fixing plate 7 are arranged above the test platform 8; locating plate 5 passes through positioning spring 6 to be connected on fixed plate 7, and the illuminometer probe passes through locating plate 5 to be fixed on test platform during the test (between two locating plates 5), and testing arrangement passes through the fixed illuminometer probe of spring and locating plate, because the flexible characteristic of spring, the illuminometer probe of applicable not equidimension.
The bottom of the screw rod 9 is connected on the roller connecting plate through a plane bearing 10, so that the screw rod 9 can freely rotate on the roller connecting plate 17.
The scales are marked on the supporting rod 2, the connecting rod 4 can freely move up and down and is tightly pressed and fixed at any position through the fixing bolt, the testing height meeting the standard requirement is met, and the testing height can be switched at will.
A pull ring 18 is formed on the object placing table 1 through an opening, so that the whole testing device can be conveniently pulled to move, and an illuminometer host and recording paper can be placed on the object placing table 1, so that the testing result can be conveniently read and quickly recorded.
When the testing device for detecting the illumination of the building site is used for testing, the testing device only needs to move to a specified testing position through the roller, so that the link of manual point arrangement is omitted, and a large amount of time is saved; the testing device can move up and down through the rotation of the screw rod, and scales are marked on the supporting rod, so that the operation is simple and convenient when the supporting rod moves to the required height; the test device is scientifically designed, so that the illuminometer probe on the test platform is always in a horizontal position, and the illumination test meets the standard requirement.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features.

Claims (5)

1. The utility model provides a testing arrangement for detecting building place illuminance which characterized in that: the device comprises a moving device and a testing device, wherein the moving device comprises a placing table, a supporting rod, a connecting rod, a roller connecting plate, a lead screw, a roller I, a roller II and a roller III, the placing table is fixed on the supporting rod, scales are marked on the supporting rod, the roller II is connected below the supporting rod, the rear end of the connecting rod is connected with the supporting rod through a sleeve, the lead screw is arranged in front of the supporting rod in parallel, the lead screw is in threaded engagement with the middle of the connecting rod, a U-shaped frame is arranged at the tail end of the connecting rod, the roller connecting plate is arranged below the lead screw, the roller I and the roller III are symmetrically arranged through the roller connecting plate, the testing device comprises a testing platform, positioning plates, positioning springs, fixing plates and testing device bearings, the testing platform is fixed in the U-shaped frame through the testing device bearings, an illuminometer probe is arranged between the two positioning plates.
2. A test device for detecting the illuminance of a construction site according to claim 1, wherein: the first roller, the second roller and the third roller are arranged in an isosceles triangle shape.
3. A test device for detecting the illuminance of a construction site according to claim 1, wherein: the top of the screw rod is connected with a screw rod turntable.
4. A test device for detecting the illuminance of a construction site according to claim 1, wherein: the bottom of the screw rod is connected to the roller connecting plate through a plane bearing.
5. A test device for detecting the illuminance of a construction site according to claim 1, wherein: and the object placing table is provided with a pull ring through an opening.
CN201921033334.3U 2019-07-04 2019-07-04 Testing device for detecting illumination of building site Active CN210375411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921033334.3U CN210375411U (en) 2019-07-04 2019-07-04 Testing device for detecting illumination of building site

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921033334.3U CN210375411U (en) 2019-07-04 2019-07-04 Testing device for detecting illumination of building site

Publications (1)

Publication Number Publication Date
CN210375411U true CN210375411U (en) 2020-04-21

Family

ID=70269271

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921033334.3U Active CN210375411U (en) 2019-07-04 2019-07-04 Testing device for detecting illumination of building site

Country Status (1)

Country Link
CN (1) CN210375411U (en)

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