JPH0736045U - Environmental test equipment - Google Patents

Abstract

(57) [Summary] [Purpose] To make it possible to efficiently test building materials by integrating each device. [Structure] A wind speed generator, a solar radiation device, a water sprinkler, and a snowfall device are integrally mounted on the same frame 1 equipped with casters. The nozzle 13 of the device was placed on the same surface.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an environmental test device equipped with a wind speed generator, a solar radiation device, a sprinkler device, and a snowfall device for conducting environmental tests on building materials and the like.

[0002]

[Prior art]

 Conventionally, environmental tests such as heat insulation, dew condensation, heat transmission, thermal deformation and durability / deterioration under various environmental conditions of building materials for houses and buildings (sashes, windows, doors, wall materials, etc.) are performed individually. The wind speed device, solar radiation device, water sprinkler device, and snowfall device were used.

[0003]

[Problems to be solved by the device]

 When the various environmental test devices are individually provided as described above, there is a problem in that the devices need to be replaced for each test and the handling is complicated. The present invention has been proposed in order to solve the problems of such conventional techniques, and it is an object of the present invention to provide an environmental test device that can efficiently test building materials by integrating each device. To aim.

[0004]

[Means for Solving the Problems]

 In order to achieve this purpose, the environmental testing device according to the present invention has a wind speed generator, a solar radiation device, a sprinkler device, and a snowfall device, which are integrally mounted on the same stand equipped with casters. The outlet, the lamp of the solar radiation device, the sprinkler and the nozzle of the snowfall device are arranged on the same surface.

[0005]

[Action]

 According to the above-mentioned configuration, the wind speed generator, the solar radiation device, the sprinkler device, and the snowfall device have an integrated structure, so that continuous environmental tests can be performed without replacing each device.

[0006]

【Example】

 Hereinafter, a specific embodiment of the environmental testing device according to the present invention will be described in detail with reference to the drawings. FIG. 1 shows a side view of this environmental testing device, and FIG. 2 shows a front view thereof. Further, FIG. 3 shows a plan view of this device. In these figures, a caster 2 that allows the device to move is attached to the lower surface of the gantry 1 of the apparatus, and an air velocity generator that blows the lower surface wind is disposed on the gantry 1. On the front plate 5 standing upright on the fixed base 4 above the blower 3 of this wind speed generator, the wind speed generator that blows the front wind, the solar radiation device, and the sprinkler / snowfall device are arranged on the same plane. . Further, on the left side of the front plate 5, there is provided a wind speed generator that blows out side air.

Explaining the configuration of each device in detail step by step, on the gantry 1, three blowers 3 of wind speed generators that blow out the underside wind are arranged side by side with their front faces facing each other. A duct 6, which is a rectifying device for rectifying the wind blown from the blower 3 to change it into a lower wind, is attached to the front surface of the blower 3.

A front plate 5 is supported by the frame and is erected and fixed on a fixed base 4 supported by a frame 4 a on the gantry 1, and a front wind is blown to the front plate 5. In this embodiment, nine blowers 7 of the wind speed generator are arranged at appropriate intervals, and reference numeral 8 is a front wind blowout port.

Further, on the left side of the front plate 5, there are provided three blowers 9 of a wind velocity generator for blowing out side wind, which are arranged in the vertical direction with the three front sides facing each other in this embodiment. A duct 10 serving as a rectifying device for rectifying the wind blown from the blower 9 to change it into side wind is attached to the front surface of the.

A shield plate device 11 for lower surface wind and side surface wind is attached to the right side portion of the front plate, and a plurality of lamps 12 serving as solar radiation devices are provided on the front face portion of the front plate 5 and an outlet 8. It is attached over the entire surface of the front plate excluding the portion where the nozzle 13 described later is arranged. In addition, a plurality of nozzles 13 serving as water sprinkler / snowfall devices are attached to the front surface of the front plate 5 at appropriate intervals on the entire front plate.

In the environmental testing device configured as described above, the wind speed generator, the solar radiation device, and the water sprinkler / snowfall device are integrated into a single unit, and the outlet 8 that blows the front wind on the same plane and the lamp of the solar radiation device. 12. The nozzles 13 of the sprinkler / snowfall device are lined up so that the devices do not interfere with each other. In addition, since the caster 2 is provided in this environmental test device, the device can be freely moved.

This environmental test device is placed in an environmental test chamber 17 covered with a heat insulating floor 14, a heat insulating wall 15 and a heat insulating ceiling 16, and is supported by a heat insulating partition wall 19 between adjacent environmental test chambers 18. An environmental test is performed on the building material test body 20. At this time, even if the test body 20 is a deformed body (for example, a bay window) protruding from the heat insulating partition wall 19, it can be dealt with because the device is movable by the casters 2.

By using this environmental testing device, all the devices are integrally installed on the same gantry 1, so it is possible to test all devices without replacing them and to reproduce continuous natural environmental conditions. Is. Further, since the devices are arranged on the same plane, the devices do not interfere with each other, and the performance of the devices does not deteriorate.

Next, an environmental test apparatus of another embodiment shown in FIGS. 4 to 6 will be described. In the environment test apparatus of this embodiment, one blower 21 of a wind speed generator is used, and this blower 21 produces front wind, bottom wind, and side wind.

In these figures, a blower 21 of a wind speed generator is installed on the gantry 1, and the outlet of this blower 21 is connected to a chamber 22 provided at the rear part of the front plate 5 by a duct 23. Has been done. The chamber 22 is connected to the outlet 8 that blows out the front wind. In addition, a duct 24 that is a rectifying device for rectifying the wind in the chamber 22 to change it into a lower surface wind is connected to the chamber 22, and the air in the chamber 22 is rectified and changed into side air. A duct 25, which serves as a rectifying device, is connected.

The front wind blowout port 8 is provided with a closing plate 26 for keeping it closed when the front wind test is not performed. At the outlet of the tip of the duct 24 for the lower surface wind, a closing plate 27 is attached to keep it closed when the lower surface wind test is not performed. A closing plate 28 is also attached to the outlet of the device for keeping it closed when the side wind test is not performed.

[0017]

[Effect of device]

 As described above, according to the present invention, the wind speed generator, the solar radiation device, the sprinkler device, and the snowfall device are integrated, so that it is possible to efficiently perform an environmental test on building materials without replacing each device as in the past. You can

Further, since each device is integrated, tests of all devices can be continuously performed, and continuous natural environment conditions can be reproduced. Further, by arranging the devices on the same plane, the devices do not interfere with each other, the performance of the devices does not deteriorate, and the environmental test can be performed well.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of an environmental testing device according to the present invention.

FIG. 2 is a front view of the environment test apparatus of FIG.

FIG. 3 is a plan view of the environment test apparatus of FIG.

FIG. 4 is a side view showing an environment test apparatus of another embodiment.

FIG. 5 is a front view of the environment test apparatus of FIG.

FIG. 6 is a plan view of the environment test apparatus of FIG.

[Explanation of symbols]

 1 Stand 2 Casters 3, 7, 9, 21 Blower 4 Fixing Stand 5 Front Plate 6, 10, 24, 25 Duct 8 Outlet 11 Shield Plate Device 12 Lamp 13 Nozzle 14 Insulation Floor 15 Insulation Wall 16 Insulation Ceiling 17, 18 Environment Test chamber 19 Thermal insulation partition wall 20 Specimen 22 Chamber 23 Ducts 26, 27, 28 Closing plate

Claims (1)

[Scope of utility model registration request] 1. A wind speed generator, a solar radiation device, a sprinkler device, and a snowfall device are integrally mounted on the same frame equipped with casters, and a front wind blowout port of the wind speed generator, a solar radiation device lamp, a water spray device, and a snowfall device. An environmental testing device characterized by arranging the nozzles on the same surface.