JPH0733060Y2 - Air conditioner booth for work - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to improvement of a work booth in which a worker works.

[Prior Art] In recent years, a large number of facilities have been installed in factory facilities in order to improve the quality of manufacturing and processing. In addition, there is a large working space in the factory facility to improve work efficiency. As a result, there is a strong demand for a large space inside the factory.

By the way, in general, air conditioning such as air supply / exhaust for cooling / heating is performed in a factory to obtain a constant working environment. However, workers are dispersed in a factory having such a large space. Therefore, an air conditioning system for air conditioning the entire factory requires a large capacity of air conditioning equipment, which is a problem.

Therefore, in order to solve such a problem, the following air conditioning system has been conventionally proposed.

That is, as shown in FIG. 4, the worker 1 is working in front of the workbench 2 at a constant interval. At this time, the air conditioning duct 4 is arranged on the wall surface 3 at the rear of each worker 1. The air conditioning duct 4 is adapted to supply cold air or warm air around the worker 1.

According to the air conditioning system as described above, it is possible to air-condition only the work place without air-conditioning the entire large space. Therefore, it is possible to enhance the air-conditioning effect, which is advantageous in terms of equipment scale and economics. is there.

[Problems to be Solved by the Invention] However, the following problems have been pointed out in the above-described conventional techniques.

That is, the worker 1 in the factory is frequently moved due to changes in the production line and installation of new equipment. Therefore, a situation occurs in which the worker 1 works in a place where air conditioning is not performed,
The work efficiency deteriorates due to the deterioration of the work environment. Also, it is conceivable to add air conditioning equipment to follow all expected work areas to perform air conditioning, and to operate only the necessary air conditioning equipment, but it is inevitable that the equipment installation space and cost will rise. It is difficult to realize.

Furthermore, as the space of the factory becomes larger, the amount of cool air or warm air leaking from the air conditioning duct 4 increases outside the work range,
Air conditioning efficiency is reduced. Therefore, the air conditioner becomes large and its capacity becomes large, which is uneconomical.

The present invention has been proposed in order to solve the problems of the above-described conventional techniques, and the purpose thereof is to ensure a comfortable working environment even when the working location moves and to efficiently operate in a large space. The purpose is to provide a working heating and cooling booth that can perform air conditioning.

[Means for Solving the Problems] In order to solve the above problems, the working cooling and heating booth is provided with a cooling means in the upper part, a heating means in the lower part, and is portable. It is a feature of the above.

[Operation] In the present invention having the above-mentioned configuration, since the cooling means is provided at the upper part of the booth and the heating means is provided at the lower part of the booth, the workers in the booth can work in a comfortable environment. You can

Moreover, since the work air conditioner booth of the present invention is portable, even if the work place moves due to changes in the production line, the work air conditioner booth is moved together with the worker to keep the work environment always comfortable. It is possible to maintain.

Furthermore, since it is only necessary to air-condition the inside of the booth, which is the work place, high air-conditioning efficiency can be maintained regardless of the size of the factory.

[Embodiment] An embodiment of the working cooling and heating booth of the present invention as described above will be specifically described with reference to the drawings. The same members as those of the conventional technique are designated by the same reference numerals and the description thereof will be omitted.

That is, as shown in FIGS. 1 and 2, a booth 5 is provided with a top plate 5a, and legs 5b are provided at four corners of the top plate 5a. Further, the booth 5 is set to a size such that the worker 1 can work inside with a margin. Further, a waist wall 5c is arranged between the legs 5b on the rear side of the worker 1.

By the way, an air-cooled spot cooler 6 is attached to the top of the top plate 5a as a cooling means. This spot cooler 6 has a duct 6a toward the head of the worker 1 and supplies cold air 10. Also, waist wall 5c
Inside the center, an electric panel heater 7 is installed as a heating means.

Further, casters 8 for transporting the booth 5 are arranged on each leg 5b. The caster 8 is provided with a stopper 8a that locks the rotation of the caster 8 to stop the booth 5 at a desired position. Also, booth 5
The left and right sides and the back side of the are covered with a vinyl cover 9.

The operation of this embodiment having the above configuration is as follows.

That is, the spot cooler 6 and the panel heater 7 are switched according to the temperature around the booth 5, and cold air 10 or warm air 11 having a predetermined temperature is supplied to cool the vicinity of the head of the worker 1 or warm the feet. Or Also, since the cover 9 covers the booth 5 from three sides, cold air 10 or warm air 11
Can be minimized from the booth 5. Moreover, the cover 9 can protect the worker 1 from drafts. Therefore, the booth 5 can be kept in a comfortable environment.

Moreover, since the booth 5 is provided with the casters 8, the worker 1 can easily move the booth 5. Therefore, even if the work place moves, the worker 1 can move the booth 5 to that place and can always work in a desired environment.
Furthermore, since the number of workers 1 is sufficient for the booth 5, even if the number of workers 1 increases or decreases due to a change in the production line, there is no waste of air conditioning equipment remaining in areas where air conditioning is not required, and equipment costs can be significantly reduced. .

Furthermore, since the space that requires air conditioning is only within booth 5,
A small-capacity spot cooler 6 and a small panel heater 7 are sufficient, and energy consumption is small.

The working air conditioner booth according to the present invention is not limited to the above-described embodiments, and includes the following other embodiments.

That is, as shown in FIG. 3, an air-cooling type heat pump air conditioner 12 is arranged on the top plate 5a of the booth 5. A cold air duct 12 that supplies cold air 10 to this heat pump air conditioner 12
A warm air duct 12b for supplying a and warm air 11 is installed, and has a structure in which cold air or warm air is switched and supplied. At this time, the cold air duct 12a is attached to the booth 5 near the head of the worker 1, while the warm air duct 12b is attached to the booth 5 toward the feet of the worker 1.

According to such another embodiment, the heat pump air conditioner 12
It is possible to expect the same effects as those of the above-described embodiment by performing the switching operation of.

It is also possible to provide an air conditioner exclusively for cooling as the cooling means and use the exhaust heat of this air conditioner as the heating means.

Furthermore, the size and shape of each member can be changed as appropriate,
For example, the booth may be sized to be used by multiple workers. Further, the movable means can also be changed as appropriate, and it is not limited to the traveling means such as casters, and a hanging metal fitting for moving the booth by a crane or the like may be provided. According to such an embodiment, the air conditioning equipment can be installed in a place where the air conditioning duct cannot be suspended.

[Advantages of the Invention] As described above, according to the present invention, the inside and outside of the work booth that moves together with the worker is cooled and heated by the simple structure in which the upper and lower parts of the portable work booth are provided with the cooling and heating means. Since it is always maintained in a constant environment by means, the work efficiency can be improved, and since it is only necessary to air-condition the booth, which is the work place, it is possible to maintain high air-conditioning efficiency even in a large space, and the equipment cost and consumption It is possible to provide an excellent work air-conditioning booth that can save energy.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a side view of the present embodiment, FIG. 3 is a side view showing another embodiment of the present invention, and FIG. 4 is a conventional air conditioning system. FIG. 1 ... Worker, 2 ... Workbench, 3 ... Wall surface, 4 ... Air conditioning duct,
5 ... Booth, 6 ... Spot cooler, 7 ... Panel heater, 8 ... Caster, 9 ... Cover, 10 ... Cold air, 11 ... Warm air,
12 ... Heat pump air conditioner.

Claims (1)

[Scope of utility model registration request] 1. An enclosure-type portable work booth in which a worker works internally, wherein a cooling means installed at an upper part of the work cooling / heating booth and a heating provided at a lower part of the work cooling / heating booth. A working air-conditioning booth, characterized by comprising: