Shutter wind resistance test tool

Abstract

The utility model discloses a shutter wind resistance test tool, which relates to the technical field of shutters and comprises an air inlet assembly, an air exhaust assembly is arranged on one side of the air inlet assembly, an installation assembly is fixedly installed between the air inlet assembly and the air exhaust assembly and comprises a fixing plate, and the fixing plate is fixedly connected with the air inlet assembly and the air exhaust assembly. A to-be-detected shutter is arranged in the middle of the fixing plate, the air inlet assembly comprises an air inlet pipe, a mounting plate is arranged at the end, away from the mounting assembly, of the air inlet pipe, a fan hole is formed in the middle of the mounting plate, a detection fan is fixedly mounted in the fan hole, and the air exhaust assembly comprises an air exhaust pipe. A plurality of first anemometers are fixedly installed on the two sides of the exhaust pipe, and a plurality of second anemometers are fixedly installed at the two ends of the exhaust pipe. According to the utility model, the wind resistance of the to-be-tested shutter is tested, more accurate data of wind speed and air volume can be obtained, and the wind resistance testing device has high practical value.

Description

TECHNICAL FIELD

[0001] The utility model relates to a louver technology field, concretely is a louver wind resistance test frock. BACKGROUND

[0002] The louver of the outdoor cabinet is an important component for the outdoor electrical equipment cabinet, mainly used for ensuring the good ventilation of the equipment in the cabinet, preventing overheating, and also preventing rainwater, dust and other external impurities from entering the cabinet.

[0003] The environmental protection capability of the louver can be confirmed by the environmental test in the early stage, but the wind resistance of the louver is inconvenient to test in the early stage, and if the louver wind resistance is too large, it may affect the heat dissipation of the cabinet body in the later stage, thereby affecting the normal work of the equipment.

[0004] Therefore, in view of the above, the existing structure and defects are studied and improved, and a louver wind resistance test frock is provided to achieve the purpose of having more practical value. UTILITY MODEL CONTENTS

[0005] The utility model is to provide a louver wind resistance test frock to solve the problems in the above background technology.

[0006] A louver wind resistance test frock, including air inlet component, air inlet component one side is equipped with exhaust component, air inlet component and exhaust component between fixed mounting have installation component, the installation component includes fixed plate, the fixed plate middle part is equipped with the louver to be measured, the air inlet component includes air inlet pipe, the air inlet pipe is equipped with the mounting plate away from installation component one end, the mounting plate middle part is equipped with fan hole, the fan hole inside fixed mounting has detection fan, the exhaust component includes exhaust pipe, the exhaust pipe both sides fixed mounting have a plurality of first anemograph, and the exhaust pipe both ends fixed mounting have a plurality of second anemograph.

[0007] By adopting the above technical scheme, the installation assembly is fixedly installed between the air inlet assembly and the air outlet assembly, so that the air current generated by the air inlet assembly can blow to the measured louver, and the wind resistance of the measured louver can be tested. The measured louver is fixedly installed between the air inlet assembly and the air outlet assembly through the middle part of the fixing plate, so that the wind resistance of the measured louver can be conveniently tested. The fan hole is formed in the middle part of the mounting plate, and the detection fan is fixedly installed in the fan hole, so that the detection fan can be fixedly installed at one end of the air inlet pipe, and the air current generated by the detection fan can be conveniently detected. The air current moves forward in the air inlet pipe, and its energy is gradually dispersed into a larger volume, so that the air current becomes more uniform, and blows to the measured louver. The first air speed meters are fixedly installed on both sides of the air outlet pipe, and the second air speed meters are fixedly installed at both ends of the air outlet pipe, so that the wind speed of the air outlet pipe away from the measured louver can be detected by the first air speed meters and the second air speed meters, and the wind resistance of the measured louver can be calculated.

[0008] Further, the fixing plate has a mounting hole formed in the middle part, and the measured louver is installed in the mounting hole. The fixing plate has a screw hole formed on the outer side.

[0009] By adopting the above technical scheme, the measured louver is installed in the mounting hole, and the screw hole is formed on the outer side of the fixing plate, so that the measured louver can be fixedly installed between the air inlet assembly and the air outlet assembly. Different sizes and structures of the measured louver can be replaced, the size difference of the air volume can be compared, and the wind resistance of each louver can be obtained.

[0010] Further, the air inlet pipe has a first mounting flange formed at each end, and the first mounting flange has a first sealing ring fixedly installed on one side.

[0011] By adopting the above technical scheme, the first sealing ring is fixedly installed on one side of the first mounting flange, so that the air inlet pipe can be fixedly connected with the mounting plate and the fixing plate.

[0012] Further, the first mounting flange of the air inlet pipe close to the installation assembly is fixedly connected with the fixing plate, and the first mounting flange of the air inlet pipe away from the installation assembly is fixedly connected with the mounting plate.

[0013] By adopting the above technical scheme, the detection fan installed on the mounting plate can generate air current, and the air current in the air inlet pipe becomes uniform, so that the wind resistance of the measured louver can be conveniently detected.

[0014] Further, the air outlet pipe has a second mounting flange fixedly installed at each end, and the second mounting flange has a second sealing ring fixedly installed on one side.

[0015] By adopting the technical scheme, the second sealing ring is fixedly installed on one side of the second mounting flange, so that the exhaust pipe can be fixedly installed, and the sealing performance is improved.

[0016] Further, the first detection end is arranged inside the exhaust pipe.

[0017] By adopting the technical scheme, the first detection end is arranged inside the exhaust pipe, so that the first detection end can detect the wind speed inside the exhaust pipe.

[0018] Further, the second detection end is arranged inside the exhaust pipe.

[0019] By adopting the technical scheme, the second detection end is arranged inside the exhaust pipe, so that the second detection end can detect the wind speed inside the exhaust pipe.

[0020] Further, the first detection end and the second detection end are longer as they are closer to the middle part of the exhaust pipe.

[0021] By adopting the technical scheme, the first detection end and the second detection end are longer as they are closer to the middle part of the exhaust pipe, so that the first detection end and the second detection end are arranged at the end of the exhaust pipe away from the mounting assembly, the wind speed of multiple fixed measuring points can be detected, and the wind resistance of the measured louver can be calculated according to the wind speed.

[0022] Compared with the prior art, the utility model has the advantages that: the mounting assembly is fixedly installed between the air inlet assembly and the air outlet assembly, the air flow generated by the air inlet assembly can blow to the measured louver, the wind resistance of the measured louver can be tested, the measured louver is fixedly installed between the air inlet assembly and the air outlet assembly through the measured louver arranged in the middle of the fixing plate, the wind resistance of the measured louver can be tested, the fan hole is arranged in the middle of the mounting plate, the detection fan is fixedly installed in the fan hole, the detection fan is fixedly installed at one end of the air inlet pipe, the air flow generated by the detection fan can move forward in the air inlet pipe, the energy of the air flow is gradually dispersed into a larger volume, the air flow becomes more uniform, the air flow can uniformly blow to the measured louver, the first wind speed instrument is fixedly installed on the two sides of the exhaust pipe, and the second wind speed instrument is fixedly installed at the two ends of the exhaust pipe, the first wind speed instrument and the second wind speed instrument can detect the wind speed of the end of the exhaust pipe away from the measured louver, and the wind resistance of the measured louver can be calculated, the wind resistance of the measured louver can be tested, more accurate wind speed and air volume data can be obtained, and the utility model has high practical value. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a perspective view of the louver wind resistance test tool according to the present application;

[0024] Figure 2 is an exploded view of the louver wind resistance test tool according to the present application;

[0025] Figure 3 is an exploded view of the air inlet assembly according to the present application;

[0026] Figure 4 is a perspective view of the air outlet assembly according to the present application;

[0027] Figure 5 is an exploded view of the mounting assembly according to the present application.

[0028] In the figure: 101, air inlet assembly; 10101, air inlet pipe; 10102, first mounting flange; 10103, first sealing ring; 10104, mounting plate; 10105, fan hole; 10106, detection fan; 102, air outlet assembly; 10201, air outlet pipe; 10202, second mounting flange; 10203, second sealing ring; 10204, first anemometer; 10205, second anemometer; 10206, first detection end; 10207, second detection end; 103, mounting assembly; 10301, fixing plate; 10302, louver to be measured; 10303, mounting hole; 10304, screw hole. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0030] Please refer to Figures 1-5The utility model provides a technical scheme: a louver wind resistance test frock, including air intake component 101, air intake component 101 one side is equipped with exhaust component 102, and air intake component 101 and exhaust component 102 between fixed mounting has installation component 103, through air intake component 101 and exhaust component 102 between fixed mounting has installation component 103, it is convenient for air intake component 101 to produce airflow and blow to the louver 10302 of being measured, the wind resistance of louver 10302 of being measured is tested, installation component 103 includes fixed plate 10301, and the middle part of fixed plate 10301 is equipped with louver 10302 of being measured, through the middle part of fixed plate 10301 is equipped with louver 10302 of being measured, it is convenient to install louver 10302 of being measured between air intake component 101 and exhaust component 102, and the wind resistance of louver 10302 of being measured is tested conveniently, air intake component 101 includes air intake pipe 10101, and the one end of air intake pipe 10101 away from installation component 103 is equipped with mounting plate 10104, and the middle part of mounting plate 10104 is equipped with fan hole 10105, and detection fan 10106 is fixedly installed in fan hole 10105 inside, through the middle part of mounting plate 10104 is equipped with fan hole 10105, and detection fan 10106 is fixedly installed in fan hole 10105 inside, it is convenient to install detection fan 10106 in the one end of air intake pipe 10101, and it is convenient that detection fan 10106 produces airflow, and the energy of airflow moves forward in air intake pipe 10101 inside gradually disperses to the volume of greater, makes airflow become more uniform, and it is convenient that airflow blows to louver 10302 of being measured uniformly, and exhaust component 102 includes exhaust pipe 10201, and the both sides of exhaust pipe 10201 are fixedly installed with a plurality of first anemograph 10204, and the both ends of exhaust pipe 10201 are fixedly installed with a plurality of second anemograph 10205, through the both sides of exhaust pipe 10201 are fixedly installed with a plurality of first anemograph 10204, and the both ends of exhaust pipe 10201 are fixedly installed with a plurality of second anemograph 10205, it is convenient that first anemograph 10204 and second anemograph 10205 detect the wind speed of the one end of exhaust pipe 10201 away from louver 10302 of being measured, to calculate the wind resistance of louver 10302 of being measured.

[0031] Wherein, the middle part of fixed plate 10301 is equipped with mounting hole 10303, and louver 10302 of being measured is installed in mounting hole 10303 inside, and the outside of fixed plate 10301 is equipped with screw hole 10304, through louver 10302 of being measured is installed in mounting hole 10303 inside, and the outside of fixed plate 10301 is equipped with screw hole 10304, it is convenient to install louver 10302 of being measured between air intake component 101 and exhaust component 102, and can be replaced with the louver of same size, different structure form of being measured, compare the size difference of air volume, can obtain the wind resistance size of each louver.

[0032] The first installation flange 10102 is fixedly installed on one side of the first sealing ring 10103, and the first installation flange 10102 is fixedly installed on one side of the first sealing ring 10103, so that the air inlet pipe 10101 is fixedly connected with the installation plate 10104 and the fixed plate 10301, and the sealing performance is improved.

[0033] The first installation flange 10102 of the air inlet pipe 10101 close to the installation assembly 103 is fixedly connected with the fixed plate 10301, and the first installation flange 10102 of the air inlet pipe 10101 away from the installation assembly 103 is fixedly connected with the installation plate 10104, so that the air flow generated by the detection fan 10106 installed on the installation plate 10104 is uniform in the air inlet pipe 10101, and the air resistance of the measured louver 10302 is detected.

[0034] The second installation flange 10202 is fixedly installed on both ends of the air outlet pipe 10201, and the second sealing ring 10203 is fixedly installed on one side of the second installation flange 10202, so that the air outlet pipe 10201 is fixedly installed, and the sealing performance is improved.

[0035] The first detection end 10206 is arranged on one side of the first wind speed instrument 10204, and the first detection end 10206 is arranged in the air outlet pipe 10201, so that the first detection end 10206 detects the wind speed in the air outlet pipe 10201.

[0036] The second detection end 10207 is arranged on one side of the second wind speed instrument 10205, and the second detection end 10207 is arranged in the air outlet pipe 10201, so that the second detection end 10207 detects the wind speed in the air outlet pipe 10201.

[0037] The first detection end 10206 and the second detection end 10207 are closer to the middle length of the exhaust pipe 10201, and the closer the first detection end 10206 and the second detection end 10207 are to the middle length of the exhaust pipe 10201, the more uniform the first detection end 10206 and the second detection end 10207 are in the exhaust pipe 10201 away from one end of the installation assembly 103, so that the wind speed of the multiple fixed measuring points is detected, and the wind resistance of the measured louver 10302 is calculated according to the wind speed.

[0038] Specifically, the working principle of the louver wind resistance test tool is as follows: in use, the fan hole 10105 is formed in the middle of the mounting plate 10104, the detection fan 10106 is fixedly installed in the fan hole 10105, the detection fan 10106 is fixedly installed at one end of the air inlet pipe 10101, and the air inlet assembly 101 and the exhaust assembly 102 can be directly installed, the air volume of the detection fan 10106 is detected, the detection fan 10106 installed on the mounting plate 10104 is fixedly connected with the mounting plate 10104 and the fixed plate 10301, the airflow generated by the detection fan 10106 installed on the mounting plate 10104 is uniform in the air inlet pipe 10101, the wind resistance of the measured louver 10302 is detected, the measured louver 10302 is installed in the mounting hole 10303, the screw hole 10304 is formed on the outer side of the fixed plate 10301, the measured louver 10302 is fixedly installed between the air inlet assembly 101 and the exhaust assembly 102, and the same size and different structure of the measured louver can be replaced to compare the size difference of the air volume, so that the wind resistance of each louver is obtained, the first detection end 10206 is arranged on one side of the first anemograph 10204, the first detection end 10206 is arranged in the exhaust pipe 10201, the first detection end 10206 detects the wind speed in the exhaust pipe 10201, the second detection end 10207 is arranged on one side of the second anemograph 10205, the second detection end 10207 is arranged in the exhaust pipe 10201, the second detection end 10207 detects the wind speed in the exhaust pipe 10201, the closer the first detection end 10206 and the second detection end 10207 are to the middle length of the exhaust pipe 10201, the more uniform the first detection end 10206 and the second detection end 10207 are in the exhaust pipe 10201 away from one end of the installation assembly 103, so that the wind speed of the multiple fixed measuring points is detected, and the wind resistance of the measured louver 10302 is calculated according to the wind speed.

[0039] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A blind wind resistance test tool, characterized by, The utility model provides an air inlet component (101) is equipped with exhaust component (102) one side, air inlet component (101) and exhaust component (102) between fixed mounting has installation component (103), installation component (103) includes fixed plate (10301), fixed plate (10301) middle part is equipped with the shutter (10302) to be measured, air inlet component (101) includes air inlet pipe (10101), air inlet pipe (10101) is equipped with mounting plate (10104) one end away from installation component (103), mounting plate (10104) middle part is equipped with fan hole (10105), fan hole (10105) inside fixed mounting has detection fan (10106), exhaust component (102) includes exhaust pipe (10201), exhaust pipe (10201) both sides fixed mounting has a plurality of first anemograph (10204), and exhaust pipe (10201) both ends fixed mounting has a plurality of second anemograph (10205).

2. A wind resistance test fixture for a louvered window according to claim 1, wherein, The fixed plate (10301) middle part is equipped with mounting hole (10303), the shutter (10302) to be measured is installed in mounting hole (10303) inside, the fixed plate (10301) outside is equipped with screw hole (10304).

3. The wind resistance test tool for a louver according to claim 1, wherein The air inlet pipe (10101) both ends are equipped with the first mounting flange (10102), and the first mounting flange (10102) one side is fixedly installed with the first sealing ring (10103).

4. A wind resistance test fixture for a venetian blind according to claim 3, wherein The first mounting flange (10102) of air inlet pipe (10101) close to installation component (103) one end is fixedly connected with the fixed plate (10301), and the first mounting flange (10102) of air inlet pipe (10101) away from installation component (103) one end is fixedly connected with the mounting plate (10104).

5. The wind resistance test fixture of claim 1, wherein, The exhaust pipe (10201) both ends are fixedly installed with the second mounting flange (10202), and the second mounting flange (10202) one side is fixedly installed with the second sealing ring (10203).

6. A wind resistance test fixture for a venetian blind according to claim 5, wherein, The first anemograph (10204) one side is equipped with first detection end (10206), and the first detection end (10206) is arranged in the exhaust pipe (10201) inside.

7. A wind resistance test fixture for a venetian blind according to claim 6, wherein The second anemograph (10205) one side is equipped with second detection end (10207), and the second detection end (10207) is arranged in the exhaust pipe (10201) inside.

8. A wind resistance test fixture for a venetian blind according to claim 7, wherein The first detection end (10206) and second detection end (10207) are closer to the middle length of exhaust pipe (10201) and longer.

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