JP2000085964A - Carrying system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the installation, and to reduce the noise generation by integratedly providing a fireproof door and two rails on a fireproof damper in advance, and installing the fireproof damper in a fireproof division wall. SOLUTION: A fireproof door 6 to automatically open/close a fireproof damper 2 by an opening/closing mechanism of a damper body 5 is integratedly manufactured with two rails 7, 8 in advance. A rail hole 9 to be opened/closed by the fireproof door 6 is formed in the damper body 5, and brackets 10, 11 are fitted on both sides opposite to the fireproof door 6. The rail hole 9 has an opening of sufficient size to allow a carrier 4 to pass. The rails 7, 8 are arranged with a specified gap t 0 through which the fireproof door 6 is openable/ closable, and the rail 7 is fixed by bolts to the bracket 10 opposite to the fireproof door 6 from the rail hole 9. The rail 8 is fixed by bolts to the bracket 11 so as to be continuous to the rail 7 through the fireproof door 6.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention comprises a plurality of rails connected to each area through a passage opening of a fire compartment wall of a facility such as a hospital and a fire damper for opening and closing the passage opening of the fire compartment wall. The present invention relates to a transport system having a transport carrier that travels on rails and transports an object between sections.

[0002]

2. Description of the Related Art In a facility such as a hospital, an object to be transported (such as a medical chart, an X-ray photograph, etc.) is transported by a transport system installed behind a ceiling or the like. As shown in FIG. 3, the transfer system includes a passage opening 22 of a fire protection partition wall 21 that partitions the inside of a facility ceiling and the like into a plurality of fire protection areas B.
A fire damper 24 that opens and closes with a fire door 23
1 and the fire door 23 is positioned between the
A plurality of rails 25 continuous to one fire protection area B through
And a plurality of rails 25 connected from the fire door 23 to the other fire area B. Then, an object to be carried is conveyed between stations through each fire prevention area B by a carrier 27 running on each rail 25 via a guide roller 26.

[0003]

In the transport system shown in FIG. 3, the fire damper 24 and each rail 25 are separately manufactured, and these are separately installed in a facility such as a hospital (construction site) to the fire protection partition wall 21 or the ceiling. Because it is installed, it takes time and effort to adjust and install the gap t between the rails 25 for opening and closing the fire door 23.

In the case where the fire dampers 24 and the rails 25 are separately manufactured and separately constructed, it is difficult to manage the gap t between the rails 25 for opening and closing the fire door 23. Therefore, if the gap t between the rails 25 is too narrow,
When the fire prevention door 23 is opened and closed, the rail 25 comes into contact with the rail 25 to cause abnormal noise. When the gap t is too wide, the guide roller 26 of the traveling carrier 27 travels between the rails 25 to generate noise. Cause. Such noise generation is required to be reduced as much as possible when the transport system is installed in a facility such as a hospital where a quiet environment is required.

An object of the present invention is to provide a transportation system in which rails are integrally provided in advance with a fire damper, so that the rails can be easily installed and noise generation is reduced.

[0006]

The transport system of the present invention has a structure in which a fire door and two rails are previously provided integrally with a fire damper, and is installed on a fire wall. If the fire prevention damper and the rail are integrally manufactured in advance, the labor and time required for installation in a facility such as a hospital can be reduced.

In addition, if the fire damper and the rail are integrally manufactured in advance, the gap between the rails for opening and closing the fire door can be easily set to a constant value (uniform). At times, it is possible to reduce the cause of noise generation due to narrowing or widening of the gap.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a transport system according to an embodiment of the present invention will be described with reference to the drawings.

A transport system 1 shown in FIG.
A plurality of rails 3, 7, 8 and a transport carrier 4 running on the rails 3, 7, 8 are provided.

The fire prevention damper 2 is manufactured by integrally integrating a fire prevention door 6 which is automatically opened and closed by an opening / closing mechanism (not shown) of the damper body 5 and two rails 7 and 8 in advance. Rail holes 9 are formed in the damper main body 5 to be opened and closed by the fire door 6, and mounting brackets 10 are provided on both sides facing the fire door 6.
11 is attached. The rail hole 9 has an opening sufficient to allow the carrier 4 to pass through.

Each of the rails 7 and 8 is arranged with a fixed gap t0 at which the fire door 6 can be freely opened and closed between the rails.
The rail 7 is bolted and fixed to the mounting bracket 10 from the inside of the rail hole 9 so as to face the fire door 6. Also rail 8
Are fixed to the mounting bracket 11 by bolts so as to be continuous with the rail 7 via the fire door 6.

As described above, when the two rails 7 and 8 are provided integrally with the fire damper 2 in advance, the fire damper 2 and the respective rails 7 and 8 are installed separately in a facility such as a hospital. A constant gap t0 necessary and sufficient to open and close the fire door 6 can be formed between the rails 7 and 8 in advance.

The fire protection damper 2 in which the rails 7 and 8 are integrated in advance is installed on a fire protection partition wall 12 that divides the space above the ceiling of a facility such as a hospital into a plurality of fire protection areas B. The facility connects one of the rails 7 to one of the fire protection areas B through the passage 13 of the fire compartment wall 12 and connects the other rail 8 to the fire door 6.
To the other fire-prevention area B, and is attached to the fire-prevention section wall 12 so that the passage opening 13 can be opened and closed by the fire-prevention door 6. Note that the passage opening 13 has an opening sufficient to allow the carrier 4 to pass through.

A plurality of rails 3 are positioned so as to be continuous with the respective rails 7 and 8 of the fire protection damper 2, and
4 supports each rail 3 on the ceiling wall 15 behind the ceiling. After supporting each rail 3 on the ceiling wall 15 above the ceiling, the fire damper 2 may be installed on the fire compartment wall 12.

When the fire damper 2 and each rail 3 are installed,
Each of the rails 7, 8 and each of the rails 3 are continuously connected to each of the fire protection areas B.
And the rails 3, 7, 8 support the transport carrier 4 so as to run freely. Carrier 4
Has a carriage 17 running on guide rails 16 on each of the rails 3, 7, 8 as shown in FIG.
A secondary side (moving element) 19 of the linear motor is provided so as to face a primary side (stator) 18 of the linear motors 7 and 8. Further, a container 20 for storing a conveyed object (such as a medical chart or an X-ray photograph) is attached to the cart 17 on the side opposite to the secondary side 19.

The carriage 17 is a primary side 1 of a linear motor.
The transported object is transported between the stations through the fire protection areas B by traveling on the rails 3, 7, and 8 by the thrust generated between the secondary side 8 and the secondary side 19. When the truck 17 travels and approaches the fire damper 2, a control device (computer) (not shown) detects the approach and opens the fire door 6.
The bogie 17 (container 20) is connected to the passage opening 1 of the fire protection partition wall 12.
Pass through 3. Then, when the bogie 17 passes through the passage 13 of the fire compartment wall 12, the control device closes the fire door 6.

As described above, the fire protection damper 2 is provided with two rails 7 and 8 integrally in advance.
In the manufacturing stage before installation in a facility such as a hospital, a fixed gap t0 allowing the fire door 6 to be freely opened and closed can be easily formed to integrate the rails 7 and 8 with each other. It is possible to reduce the labor and time required for construction on such facilities. In addition, since the gap t0 can be formed before construction in a facility such as a hospital, it is also possible to reduce noise generated by the gap between the rails as in the related art.

[0018]

According to the transport system of the present invention, when installing a fire damper, a plurality of rails, etc., behind a ceiling of a facility such as a hospital, a fire door is interposed between the fire dampers and the two rails are previously installed. The fire damper was provided integrally with the fire prevention compartment wall. This eliminates the need to open and close the fire door of the fire damper and separately install each rail and the fire damper, thereby reducing the labor and time required for installation in facilities such as hospitals and improving work efficiency. .

If two rails are integrally provided on the fire damper, it is possible to easily form a constant gap necessary and sufficient for opening and closing the fire door in a manufacturing plant or the like before construction on a facility such as a hospital. Since each rail can be attached to the fireproof damper, workability for construction can be improved, and noise generation due to wide and narrow gaps between the rails can be reduced to a minimum.

As a result, it is possible to provide a transport system capable of minimizing the generation of noise even when employed in a facility such as a hospital requiring a quiet environment.

[Brief description of the drawings]

FIG. 1 is a diagram showing a configuration of a transport system.

FIG. 2A shows a transport carrier of the transport system, FIG.
FIG.

FIG. 3 is a diagram illustrating a configuration of a conventional transport system.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Transport system 2 Fire damper 3,7,8 Rail 4 Transport carrier 6 Fire door 12 Fire compartment wall 13 Passage

Claims (1)

[Claims] 1. A fire damper, which opens and closes a passage opening of a fire compartment wall divided into a plurality of areas with a fire door, is installed on the fire compartment wall, and the fire door is positioned between the fire doors. A plurality of rails that are continuous to the area and a plurality of rails that are continuous from the fire door to the other area are installed, and a transport carrier that travels on each of the rails and transports the transported object between the respective areas is provided. In the transfer system having the fire protection damper, the fire protection door is positioned between the two, and two rails are integrally provided in advance, one of the rails through the passage opening of the fire protection partition wall, A transport system, wherein the transport system is installed on the fire protection partition wall so as to be continuous with the rail of the area and the other rail is connected to the rail of the other area from the fire protection area wall.