KR101748343B1 - Apparatus for opening and closing removable roof - Google Patents

Abstract

The present invention relates to a portable roof opening and closing apparatus for an outdoor facility.
The present invention relates to a railway vehicle comprising a plurality of rails 20 inclined to a roof, a movable table 30 movably installed on each of the rails 20 and having a roof material formed thereon, 20. The apparatus according to claim 1, wherein the guide rails (30) are supported on an inner upper surface of the rail (20) by a plurality of first guide rollers (40) And a plurality of second guide rollers 50 supported on one inner side of the rail 20 and the second guide rollers 50 are disposed under the upper horizontal portions 203 and 204 of the neighboring rails And the bobbin 820 is installed on the driving shaft 802 of the motor 800 having the decelerating means by rotating in the forward and reverse directions The connecting shaft 810 is connected in series so that a smooth opening and closing operation can be performed.

Description

[0001] APPARATUS FOR OPENING AND CLOSING REMOVABLE ROOF [0002]

More particularly, the present invention relates to a movable roof opening / closing apparatus, and more particularly, to a movable roof opening / closing apparatus, in which a rail is fixedly installed on an entire roof of one side of an outdoor facility, The present invention relates to a mobile roof opening / closing apparatus for automatically opening and closing a part of a roof of an outdoor facility, which can smoothly operate the movable roof.

Recently, as leisure activities have become active, various types of outdoor facilities other than residential buildings are being constructed. Examples of the outdoor facilities include an outdoor golf driving range, a gateball ground, a small outdoor music hall, and a stand for outdoor sports facilities, and housings for raising livestock are also included in outdoor facilities.

The above outdoor facilities are installed to protect the human body against intense ultraviolet rays and ozone while performing outdoor activities, to provide a cool shade, or to avoid rainfall in case of rainy weather. These outdoor facilities are provided with a retractable roof so as to provide a better outdoor environment by appropriately lighting the inside of the building.

The retractable roof plays a particularly important role in housing.

Generally, a barn is a building that protects livestock such as cattle, pigs, and chickens from natural weather.

The house is affected by cold waves in the winter season, or the excessive sunlight is transmitted through the summer due to the livestock being verbally affected, causing a rise in the temperature inside the house, and the smell and the propagation of bacteria increase, making it difficult for the livestock to live, Nutrition, and even cause death.

For this reason, when it is necessary to keep warm in winter or in case of heavy rainstorm, it is necessary to prevent the temperature inside the house from being exposed to outside and maintain the necessary temperature inside the house. In summer, To ensure that the inside of the house is maintained at a suitable temperature.

Also, day and night temperature changes suddenly in the season of change, so the temperature inside the house should be controlled according to the temperature change.

Therefore, the housing should be equipped with facilities suitable for location, direction, ventilation, mining, ventilation, warming, feed, cleaning and sanitation.

In particular, since mining and ventilation play an important role in raising livestock, it is possible to control the temperature inside the house and to provide the best environment for livestock in the house by allowing sunlight to pass through the house roof made of transparent material.

Accordingly, the roof structure of the housing having the structure capable of effectively controlling the amount of mining according to the seasonal temperature and humidity has been an important factor for improving the environment of the housing and reducing the stress of the domestic animal, thereby determining the success or failure of the animal husbandry.

For this purpose, a ventilation system was installed in the house, or the house was covered with a skylight roof, or the house roof was installed crosswise to the house to adjust the amount of sunlight transmitted through the house. However, The risk of a safety accident was high because it was necessary to work on the roof of a barn in a high position.

An example of a house to which a retractable roof is applied in an outdoor facility is as follows. A mining plate made of a plate-shaped transparent body having a certain angle for mining sunlight is used to allow the mining plate of the transparent body to transmit / A barn house with ventilation facilities was proposed in the interior of the barn.

However, the above-mentioned method of adjusting the amount of light has a problem that a ventilation facility with a large energy consumption is installed in the house, a construction repair cost and a facility operation cost are increased due to the roof replacement, and this problem is also insufficient to effectively control the amount of light .

In order to overcome such a problem, a housing roof is formed as a section in which a part of the housing roof is openable and closable, and the roof of the housing is opened and closed by a movable roof which can slide on the fixed side section and the opening and closing side section, A roof switchgear has been proposed.

An example of the above roof roof opening / closing device is disclosed in Korean Registered Utility Model No. 20-0112419 entitled " House roof roof opening / closing device ".

Fig. 1 schematically shows the above-mentioned housing roof opening / closing device. Referring to this figure, a housing 10 is provided with a roof frame 101 which is sloped above a vertical frame 100, an opening and closing section OA for mining and ventilation is formed, A plurality of rails 102 are fixed to the upper portion of the roof 102 and a movable roof 104 is formed on the movable table 103 to be slidable on the rail 102 so that the opening / It can be opened and closed.

The bobbin 107 on which the rope 106 is wound can be moved by the power of the motor 108 to the chain 106. The bobbin 107 is wound around the rotating shaft 105, And can be transmitted and rotated by the transmission mechanism 109.

In such a chain transmission system, the chain sprocket is driven to rotate and the chain is caused to flow. As a result, friction noise is generated, and the equipment cost is relatively high due to the construction of the chain transmission mechanism.

Another example of a housing roof opening / closing device is disclosed in Korean Utility Model Publication No. 20-1997-000002 entitled " Movable Roof Structure of Retractable Barrier Roof ".

The movable roof structure of the retractable housing roof is formed by a C-shaped beam of a ceiling frame of a fixed roof, which serves as a rail of a guide roller, and a movable base on which a plurality of guide rollers are fixed A guide for preventing escape when the moving roof moves along the rail is formed inside the ceiling frame, and a transverse bar and a roof are fixed to the upper surface of the frame to constitute a moving roof.

The structure of the housing roof is such that the guide rollers arranged in a row are in contact with the inner side plane portion of the tilt frame and are capable of rolling contact and moving, The moving member which is in contact with the rail is brought into contact with the rail, noise is generated, and driving is not smooth.

KR 20-0112419 Y1 (Oct. 27, 1997) KR 20-1997-0000002 Y1 (1997. 04. 04)

It is an object of the present invention to provide a mobile roof opening / closing apparatus capable of controlling ventilation and lighting according to indoor and outdoor environmental conditions of outdoor facilities including a house, and can prevent driving noise caused by a chain transmission mechanism, And to provide a housing roof opening / closing device capable of reducing maintenance costs.

Another object of the present invention is to provide a movable roof opening / closing apparatus capable of controlling ventilation and lightening according to indoor and outdoor environmental conditions of outdoor facilities including a house, and the left and right sides of the movable table on which the guide rollers are fixed, Which is capable of solving the problem that noise is generated and driving is not performed smoothly.

The objects and technical objects of the present invention are not limited to the technical problems described above. Accordingly, it is to be understood by those skilled in the art that the present invention is not limited to the above-described embodiments.

Technical features of the present invention to achieve the object of the present invention are as follows: a plurality of rails inclined on a roof; a movable table movably installed on each of the plurality of rails; a movable table on which roof members are formed; Wherein the moving table includes a plurality of first guide rollers supported on an inner upper surface of the rail, and a plurality of second guide rollers supported on one inner side surface of the rail, And the second guide roller is symmetrically supported on the left and right sides of the outer side of the lower portion of the upper portion of the upper rail of the neighboring rail.

In addition, the elevating means includes a motor having a decelerating means rotating in the forward and reverse directions, a connecting shaft connected in series to the driving shaft of the motor, a plurality of bobbins formed on the connecting shaft to wind the rope, And a rope secured to the bobbin and the other of which is fixed to the moving base.

And the rope is wound symmetrically on the adjacent bobbin.

In the present invention, a plurality of rails are formed in the entire section of the roof, and a part of the upper part of the roof is formed in an opened state.

In addition, a moving roof is formed on the moving bar, and the elevating means moves the whole section of the roof by sliding the entire section of the roof, thereby blocking or opening a part of the section opened on the roof.

Here, the elevating means does not generate a driving load because the driving shaft of the motor is connected in series with the connecting shaft on which the bobbin is installed so that interference occurs between the power transmitting member and the rope wound on the bobbin By being wound so as to be symmetrical to the neighboring bobbins, the movable base can be moved to the right and left sides without being tilted and balanced.

The movable guide is supported on the inner upper surface of the first guide roller rail while being guided by the rail, and the second guide rollers on the left and right rails are in contact with the inner vertical surface on the left side of the left and right rails and the inner vertical surface on the right side, respectively Accordingly, the moving member can move smoothly without being brought into frictional contact with the rail.

Also, the upper horizontal portion formed on the rail can prevent the second guide roller from being separated upward, and can operate safely against strong winds.

According to the present invention, the movable roof can smoothly open and close the open space of the roof according to the internal and external environmental conditions of the outdoor facility including the house, so that the ventilation, the temperature and the light amount can be controlled, Environment can be provided, and livestock can be provided with comfort and hygienic environment, thereby contributing to the increase of income of the farm household.

Further, according to the present invention, it is possible to eliminate a chain transmission mechanism that transmits power of a motor in a roof opening / closing apparatus that can control ventilation and lighting according to indoor and outdoor environmental conditions of outdoor facilities including a house, It is possible to prevent driving noise caused by the mechanism, to maintain a pleasant environment, and to reduce facilities and maintenance costs.

According to the present invention, in a roof opening / closing apparatus that can control the amount of ventilation and mining according to internal and external environmental conditions in an outdoor facility including a house, a guide roller is provided on the right and left sides of the moving table, So that it can be safely and smoothly driven without noise.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an enlarged schematic view of a part of a housing to which a conventional chain transmission system is applied; FIG.
Figure 2 is a perspective view of a portion of a rail in an embodiment of the present invention;
3 is a partially enlarged view of Fig.
4 is a perspective view showing a structure of a rail and a moving table in the embodiment of the present invention.
5 is a front view showing a structure of a rail and a moving table in the embodiment of the present invention.
6 is a partial plan view of a power transmission system of an embodiment of the present invention.

The features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings.

Before describing the embodiments of the present invention, the application of the present invention is not limited to the details of the configurations and arrangements of the components described in the following embodiments or shown in the drawings. The present invention may be embodied and practiced in other embodiments, and may be carried out in various ways. Also, the expressions and predicates used in the embodiments with respect to terms such as device or element orientation, etc. are used merely to simplify the description of the present invention and do not indicate or imply that the associated device or element should have a specific orientation Do not. For example, terms such as " first ", "second" are used in the embodiments and claims describing the invention, and such terms are not intended to indicate or imply their relative importance or purpose.

In addition, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings, and the inventors shall, in order to best explain the inventive terms and concepts in the best mode, And shall be interpreted as being based on the meaning and concept of conformity.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. It should be understood that there may be many equivalents and variations.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope or spirit of the invention as disclosed in the accompanying claims. Various modifications and changes are possible within the scope.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention described below will be described with reference to the drawings as an example of a roof opening / closing apparatus applied to a housing.

Hereinafter, embodiments of the present invention will be described.

Fig. 2 is a perspective view showing a part of a rail in the embodiment of the present invention, and Fig. 3 is a partially enlarged view of Fig.

Referring to this figure, a housing roof opening / closing apparatus according to an embodiment of the present invention includes a rail 20, a moving table 30, a first guide roller 40, a second guide roller 50, a connecting member 60, A roof member 70, and an elevating means 80. The roof member 70,

A plurality of rails 20 fixed to the roof of the housing 10, a plurality of movable stands 30 movably installed on the rails 20, A first guide roller 40 and a second guide roller 50 for allowing the guide rails 30 to be guided to the rail 20 and the guide rails 40 fixed on the movable table 30, A roof member 70 fixed to the upper portion of the connecting member 60 and an elevating means 80 for moving the moving table 30. The elevating means 80 includes a connecting member 60 connecting the connecting member 60,

The housing 10 is a general structure in which a roof frame 101 is formed obliquely on a vertical frame 100 vertically installed.

The rail 20 is composed of four rails 20a, 20b, 20c and 20d in FIG. This state is partially shown in the embodiment of the present invention, and can be further formed according to the size of the housing, and a plurality of even numbers are provided on the roof frame 101.

Each of the rails 20a, 20b, 20c and 20d is formed with vertical parts 201 and 202 bent upward from both longitudinal ends of the lower horizontal part 200, The upper horizontal portions 203 and 204 are formed at upper ends of the upper horizontal portions 203 and 204 so that the upper and lower horizontal portions 203 and 204 are opened so that the moving base 30 is movable .

The rail 20 is installed in the entire section of the roof from the roof of the general housing shown in FIG. 1, and forms an opening / closing section OA for mining and ventilation in a part of the upper part close to the ridge 110 And the movable table 30 can be moved above the opening / closing section OA.

FIG. 4 is a perspective view showing the structure of the rail and the moving table in the embodiment of the present invention, and FIG. 5 is a front view showing the structure of the rail and the moving table in the embodiment of the present invention.

Referring to this drawing, the moving table 30 is provided with moving tables 30a, 30b, 30c and 30d corresponding to the respective rails 20a, 20b, 20c and 20d. This state is a part of the embodiment of the present invention, and it is provided in correspondence with the rail which is increased or decreased according to the size of the housing.

Each of the movable bases 30a, 30b, 30c, and 30d includes a horizontal portion 300 and a vertical portion 301. [

A plurality of first guide rollers 40 are fixed to the inner lower surface of the third vertical part 300 at regular intervals.

The vertical part 301 is bent downward from one end of the horizontal part 300 and a plurality of second guide rollers 50 are fixed to the vertical surface on the outer side at a predetermined interval.

The movable table 30 is supported on the rails 20 by the first guide roller 40 and the second guide roller 50 while being positioned in the inner space of the respective rails 20a, 20b, 20c and 20d.

The first guide roller 40 is in contact with and supported by the inner upper surface of the lower horizontal part 200 and the second guide roller 50 is supported by the upper horizontal parts of the adjacent rails 20a, 20b, 20c, 203, 204, and is symmetrically supported.

5, the second guide roller 50 is contactably supported on the inner left side surface 210 of the vertical portion 201 of the one side rail 20a and the vertical portion 202 of the other side rail 20b The guide roller 50a is in contact with and supported by the inner right side surface 211. [

The contact structures of the second guide rollers 50 and 50a support the left and right sides of the pairs of adjacent rails 20 and 20a so that the movable table 30 can move smoothly without contacting the rail 20. [ .

The second guide rollers 50 and 50a are positioned below the upper horizontal portions 203 and 204 of the rail 20 to prevent the rail 20 from being separated from the rail 20 when strong winds are applied, .

The moving rods 30a, 30b, 30c and 30d are provided corresponding to the even-numbered rails 20 on the roof frame 101, do.

The connecting member 60 is fixed in the transverse direction at appropriate intervals to the moving table 30 disposed along the rail 20 on which the plurality of members are installed in the longitudinal direction so that the respective connecting members 30a, 30b, 30c, 30d ) Are integrally connected and fixed.

The roof member 70 is formed on the connecting member 70 so that the movable base 30 is guided by the elevating means 80 to the rail 20 and moves along the opening / Can be opened and closed.

2, 3 and 6 show the elevating means 80 and the power transmission system of the embodiment of the present invention.

Referring to this drawing, the elevating means 80 includes a motor 800, a connecting shaft 810, a bobbin 820, and a rope 830.

The motor 800 is provided with a speed reducer 801 and is in the form of a geared motor which can be driven in the forward and reverse directions.

The speed reducer 8010 may be integrally formed with the motor 800 and may be configured in a casing separate from the main body of the motor 800.

The connecting shaft 810 is provided with a bobbin 820 through which the rope 830 is wound and is connected in series with the driving shaft 802 of the motor 800 by couplings 840 and 841.

That is, a coupling 840 formed at one side of the drive shaft 802 of the motor 800 and a coupling 841 formed at one end of the coupling shaft 810 are connected and fixed with fasteners such as bolts and nuts .

The drive shaft 802 and the connecting shaft 810 of the motor 800 may adopt power transmission members having various shapes and structures in addition to the coupling described above.

The bobbin 820 is provided with bobbins 820a, 820b, 820c, and 820d corresponding to the moving bases 30a, 30b, 30c, and 30d. This state is partially shown in the embodiment of the present invention, and is provided corresponding to the rails 20 and the movable table 30 provided corresponding to the rails increased or decreased according to the size of the housing.

The ropes 830 are installed in the respective bobbins 820a, 820b, 820c and 820d. One end of each of the ropes 830a, 830b, 830c and 830d is wound around the bobbins 820a, 820b, 820c and 820d And the other end is fixed to the moving base 30a, 30b, 30c, or 30d, respectively.

These ropes 830a, 830b, 830c and 830d are wound symmetrically on neighboring bobbins 820a, 820b, 820c and 820d.

6, the ropes 830a and 830b wound on the neighboring bobbins 820a and 820b are wound in a symmetrical shape with their winding directions being different from each other, So that it is not shifted in one direction.

When the motor 800 is driven, power generated by the motor 800 is decelerated by the speed reducer 801 to rotate the driving shaft 802, and the driving shaft 802 is connected in series with the driving shaft 802. The rope 830 wound on the bobbin 820 fixed to the connecting shaft 810 is wound or loosened so that the movable table 30 to which the one end of the rope 830 is fixed is guided by the rail 20, Thereby opening / closing the roof opening / closing section OA.

At this time, due to the structure in which the adjacent ropes 830 are crossed and wound in opposite directions, a stable tensile force acts on the moving table 30, and the moving table 30 is prevented from being biased in either direction The operation noise is not generated and a smooth opening and closing operation is performed.

Since the second guide roller 50 is not separated by the upper horizontal portions 203 and 204 of the rail 20 while being guided by the rail 20, As shown in Fig.

In addition, the left and right sides of the first guide roller 40 are supported by the second guide rollers 50, so that smooth opening and closing operations can be achieved by rolling contact of the rollers without direct contact between the members.

Therefore, according to the present invention, it is possible to smoothly perform opening and closing operations of the movable roof for indoor lighting, temperature control, and ventilation of the housing.

The preferred embodiments of the present invention have been described so far.

The embodiments described in the present specification and the configurations shown in the drawings relate to the most preferred embodiment of the present invention and are not intended to represent all of the technical ideas of the present invention and thus various equivalents, Examples should be understood.

Therefore, it is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents. There may be embodiments in which various modifications and changes are possible.

10: Congratulations
100: vertical frame 101: roof frame
102: rail 103:
104: movable roof 105: rotating shaft
106: Rope 107: Bobbin
108: motor 109: chain transmission mechanism
20, 20a, 20b, 20c: rail
200: lower horizontal part 201, 202: vertical part
203, 204: upper horizontal portion 210: left side
211: Right side
30, 30a, 30b, 30c, 30d:
40: first guide roller
50: second guide roller
60: connecting member
70: roof member
80: lifting means
800: motor 801: speed reducer
802: drive shaft 810: connection shaft
840, 841: Coupling

Claims (4)

A plurality of rails (20) slantingly installed on the roof,
A movable platform 30 movably installed on each of the plurality of rails 20 and formed with a roof material,
A motor 800 that rotates in the forward and reverse directions and includes a speed reducer 801 for slidingly moving the movable table 30 to the rail 20;
A connecting shaft 810 connected in series to the driving shaft 802 of the motor 800,
And a lifting means for lifting the rope 830 to the bobbin 820 formed on the connecting shaft 810,
The moving table (30)
A plurality of first guide rollers 40 supported on an inner upper surface of the rail 20 and a plurality of second guide rollers 50 supported on an inner side surface of the rail 20, 20,
The rail (20)
The vertical portions 201 and 202 are bent upward from both longitudinal ends of the lower horizontal portion 200. An upper horizontal portion 203 And 204 are formed on the upper and lower horizontal portions 203 and 204 so that the upper and lower horizontal portions 203 and 204 are open,
The first guide roller 40 is in contact with the inner upper surface of the lower horizontal part 200,
The second guide roller (50)
Is symmetrically supported and supported on the inner side surface 210 and the right side surface 211 of the vertical portions 201 and 202 symmetrically below the upper horizontal portions 203 and 204 of the neighboring rails 20,
The rope (830)
Is symmetrically wound on the neighboring bobbin (820) so that the movable table (30) can move to balance the left and right sides without being tilted. delete delete delete

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