JP2000265595A - Plate stretching/engaging apparatus and fire preventive apparatus for multi-tier warehouse using the apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a plate stretching/engaging apparatus which can horizontally stretch a plate in an adjacent narrow space, can ensure the engagement of the plate while preventing slipout of the plate, is excellent in safety, and can complete a number of stretching works in a short period of time and at low costs, and to provide a firepreventive apparatus for a multi-tier warehouse using the stretching/engaging apparatus. SOLUTION: There is provided an apparatus which engages a plate in a stretched state over a pair of fixed ends 10, 20 separated from each other. The apparatus is comprised of a pair of mounting tools 30, 40 to be fitted on respective stretched ends of the plate 1, and the mounting tools 30, 40 include at least cap portions 31, 41, contact guiding portions 32, 42, and a slipout preventing means 43.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for locking a plate between a pair of fixed edges so as to prevent the plate from falling off, and a device for locking a plate between the fixed edges. Related to fire protection equipment in a three-dimensional warehouse.

[0002]

2. Description of the Related Art Conventionally, a three-dimensional warehouse for three-dimensionally storing and managing a large number of packages has been provided. In this three-dimensional warehouse, a crane moving space area for moving a crane and a shelf configuration area for storing luggage are generally arranged in a plurality of rows and in a high rise. When a fire or the like occurs in such a three-dimensional warehouse, there is a problem that the fire easily moves from the lower layer to the upper layer in a configuration in which the space in the shelf configuration area is continuous from the lower layer to the upper layer. For this reason, it has recently become mandatory to provide a fire-blocking wall that separates the upper and lower steps at least every certain step in the shelf configuration area. However, unlike the case where a new building is to be built, in the constructed three-dimensional warehouse, since all the members have already been installed and arranged, the space for installation is limited even if it is going to provide a fire barrier later. In reality, installation in a very limited space where there is almost no work space is required. In other words, the installation of the fire-blocking wall is actually a case where the fire-blocking plate, such as an iron plate, must be installed in a horizontal direction in a very narrow space directly below the structure for loading the luggage. In this case, the space above and below the installation space is occupied by obstacles, and it is difficult for the worker to install the fire-blocking plate or to fix it by welding with sufficient working space. In this case, it takes a very long construction period and a large number of workers to carry out the installation of the fire-blocking plates one by one, and also requires skilled work at high altitudes and the safety of the workers. There was a problem that the cost related to the property was increased.

[0003]

Therefore, the present invention solves the above-mentioned problems in the prior art, and the work from the crane moving space area side horizontally inserts a fire-blocking plate into a narrow space adjacent to the crane, thereby causing slipping or falling. A plate crossover locking device that can be locked so that it is not locked, is excellent in workability and safety, and can complete construction in a short period of time and at low cost, and fire protection of a three-dimensional warehouse using the device An object is to provide a device.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, a plate connecting and locking device according to the present invention is provided for connecting a plate to a pair of fixed edges provided apart from each other. A device for locking in a state, comprising a pair of fittings respectively fitted to the bridging edges of the plate, said pair of fittings being provided with respect to the bridging edges of the plate. A cap portion detachably fitted to the outside, and a part of the upper surface of the fixed edge portion when a plate integrally formed with the cap portion and attached with the mounting tool is inserted between the fixed edge portions. And a contact guide portion for preventing the further overlap when the overlap depth reaches a certain size and ensuring the delivery to the fixed edge at the other end of the plate. After the plate on which the pair of mounting tools is attached is inserted between the fixed edges, Takes the first, comprising at least a drop-off preventing means for preventing the plate by fixing clamping shorten allowed or plate movement allowable range of the plate from falling out either solid 設縁 portion. Further, the fire protection system for a three-dimensional warehouse according to the present invention is configured such that a plurality of rows of rows of a crane moving space area for moving a crane and a row of a shelf configuration area for storing luggage are arranged in a high-rise, In the configuration area, a plurality of luggage storage spaces are arranged for each stage, and the stages provided with the luggage storage spaces are configured in multiple stages in the vertical direction. Fire protection in a three-dimensional warehouse in which a pallet or the like on which luggage is placed is placed on the luggage-loading structure by providing a luggage-loading structure supported by the standing pillars constituting the skeleton. An apparatus, wherein a long material with a flange, such as an angle material, is provided between the upright columns in each of the steps of the shelf configuration area or at every predetermined level, and in an area below and below the luggage placing structure. By erection and fixing in the horizontal direction, One side facing the crane moving space area and the other side opposite to the crane moving space constitute a pair of erection fixed edges, while being provided between the erection fixed edges to prevent fire. A fire-prevention shield plate for performing, and a pair of attachments which are fitted to an edge of the fire-prevention shield plate to assist in the crossing of the fire-blocking plate and locking in the cross-over state. The pair of fixtures include a cap portion detachably fitted to the bridging edge of the fire prevention plate, and a fire prevention plate integrally formed with the cap portion and having the fixture attached thereto. When passing between the fixed edges, a part thereof reaches the upper surface of the fixed edge and overlaps in the mounted state, and when the overlapping depth reaches a certain size, further overlapping is prevented and A contact guide portion for securing the delivery to the fixed edge portion on the other end side of the
After the fire prevention plate to which the pair of attachments is attached is inserted between the fixed edges, the allowable range of movement of the plate in the insertion direction is shortened, or the plate is pinched and fixed. At least a falling-off preventing means for preventing falling off from the fixed edge portion of the crane moving space area from the crane moving space area side in a state where the pair of mounting tools are attached to the fire breaking board. To the other side and the front side of the fire-blocking plate to the one side, and then the drop-off prevention means shortens the allowable range of movement of the fire-blocking plate in the passing direction or clamps the fire-blocking plate. The second feature is that it is performed.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail by describing embodiments of the present invention with reference to the drawings.
FIG. 1 is a cross-sectional view illustrating a first embodiment of a plate cross-locking device according to the present invention, and FIG. 2 is a cross-section illustrating a second embodiment of a plate cross-locking device according to the present invention. FIGS. 3 and 4 are cross-sectional views illustrating a third embodiment of the plate connecting and locking device according to the present invention. FIG. 4 is a perspective view showing an embodiment of a fire protection device for a three-dimensional warehouse according to the present invention.

First, a description will be given of the plate connecting and locking device shown in FIG. FIGS. 1A and 1B show a pair of fixed edges 10,
20 shows a temporal situation in which a plate I on which a pair of attachments 30 and 40 are attached is inserted and locked to 20. The fixed edges 10 and 20 are fixedly installed at positions separated from each other by a predetermined distance, and have flanges 11 and 21 on the upper surface.
And the like, and have horizontal erection surfaces 11a and 21a. The fixed edges 10 and 20 may be any rigid material such as an angle material such as a chevron material or a metal material having horizontal erection surfaces 11a and 21a.

A plate I is attached to the pair of fixtures 30, 40.
Cap part 3 which is detachably fitted to the connecting edge part of
1, 41 are provided. The caps 31 and 41 have a substantially U-shaped cross section, and can be fitted into the edge of the plate I in the longitudinal direction. Abutting guide portions 32 and 42 are provided outward in a direction opposite to the cap portions 31 and 41.
The corresponding contact guide portions 32 and 42 reach the fixed edge portions 10 and 20 and are placed on the upper surfaces thereof so that the placement guide pieces 32a overlap with each other.
When the plate I is transferred to the fixed edges 10 and 20 and the overlapping depth on the fixed edges 10 and 20 reaches a certain size, the fixed edge 10 and 20 It has stopper pieces 32b and 42b which come into contact with each other and prevent further advance of the plate I. A part of the stopper pieces 32b and 42b is a retaining prevention piece 32 that advances to the lower surface side of the fixed edges 10 and 20.
c, 42c, and the placement guide pieces 32a, 42a described above.
In combination therewith, the fixed edges 10, 20 are loosely fitted. Of the pair of attachments 30, 40, the retaining prevention piece 42c of the attachment 40, which is placed later on the fixed edge portion, has its protrusion length shortened slightly, and 42a so as not to be in the way. Further, after the plate I on which the attachments 30, 40 are attached is attached to at least one of the pair of attachments 30, 40 between the fixed edges 10, 20, the fore-and-aft movement in the attachment direction is performed. Drop-out prevention means 43 for shortening the allowable range of. The drop-off prevention means 43 is usually provided on the mounting tool 40 which is closer to the mounting operator, and has a difference between the adjustment pin hole 43a provided on the placement guide piece 42a and the adjustment pin hole 43a. Pin 4 to be inserted
3b. A plurality of the adjustment pin holes 43a are provided at appropriate intervals in the longitudinal direction of the placement guide piece 42a. A hole is also provided at the position corresponding to the adjustment pin hole 43a in the retaining piece 42c to serve as a receiving hole for the pin 43b inserted into the adjustment pin hole 43a. Of course, the falling-off preventing means may be provided on the other fixture 30.

The plate I may be a steel plate, another metal plate, a metal corrugated plate, or another rigid plate, but is not limited thereto. For fire prevention, a plate made of a material capable of blocking a flame may be used in addition to the metal plate. When a metal plate is used, the corrugated plate has advantages that the strength is good, the weight is light, and the work is easy.

[0009] For the delivery of the plate I, first, a pair of fixtures 30 and 40 are attached to both edges of the plate I, and the leading end of the plate I is placed on the worker side (see FIG. 1A). Fixed edge 2 on 1
(Left side of 0) to the fixed edge 10 farther away.
As a result, the placement guide piece 32a of the contact guide portion 32 reaches the fixed edge portion 10 and is lifted up, and is further slid forward. When the overlapping depth of the placement of the placement guide pieces 32a reaches a certain size, the stopper pieces 32b of the contact guide part 32 abut against the fixed edge portion 10 to prevent the plate I from further advance. . At this point, the worker
1B, the contact guide portion 42 of the attachment 40 attached to the base end side of the plate I as shown in FIG.
Is placed on the fixed edge 20. Next, the operator inserts the pin 43b into the adjustment pin hole 43a.
Thereby, the contact guide portion 4 on the one fixed edge portion 20 side is provided.
In 2, the gap between the stopper piece 42b and the fixed edge portion 20 becomes narrow. On the other fixed edge portion 10 side, the stopper piece 32b and the fixed edge portion 10 are positioned with a narrow gap. As a result, the movement of the inserted plate I in the front-rear direction of the insertion as a whole
And the stopper piece 32b to prevent the plate I from slipping. In addition, the adjustment pin hole 43a is
Instead of being provided in the middle of the cap portion 41, the cap portion 41 placed on the fixed edge portion 20 and fitted to the back of the plate I is slightly removed from the plate I as a work to prevent the cap from falling off. By inserting the pin 43b into the adjustment pin hole 43a when the gap is opened, the stopper piece 42b is brought close to the fixed edge 21 and the retaining piece 42c is advanced to the lower surface side of the fixed edge 21. Thus, the plate I may be prevented from falling off.

A second embodiment will be described with reference to FIG. Also in the case of this embodiment, a pair of fixtures 50 and 60 are attached to the edge of the plate I with respect to the plate I, and the pair of fixtures 50 and 60 are attached to the bridging edge of the plate I. Cap portions 51 and 61 which are detachably fitted to the outside are provided. The caps 51 and 61 have a substantially U-shaped cross section.
It can be fitted over the edge of the plate I in its longitudinal direction. The above is the same as in the first embodiment. In the second embodiment,
The upper ends of the cap portions 51 and 61 are slightly bent in the opening direction so that they can be easily fitted.
The lower sides of the cap portions 51 and 61 perform the same function as the placement guide pieces 32a and 42a in the first embodiment, and guide the slide of the plate I on the fixed edges 10 and 20 together with the plate I. I do. For the cap portions 51, 61, lower sides 51a, 61a of the cap portions 51, 61
Abutting guide portions 52 and 62 are provided, which are successively bent obliquely downward from the leading end of the contact guide. Corresponding contact guide section 52,
62 is the contact guide portion 32, 4 in the first embodiment described above.
It has the same function as 2. That is, the contact guide portions 52 and 62
When the overlapping depth with the fixed edges 10 and 20 reaches a certain dimension when the fixed edges 10 and 20 are transferred to the fixed edges 10 and 20 together with the plate I, The role of abutting and preventing further advance of the plate I (the role of the stopper pieces 32b and 42b in the first embodiment) and the movement of the plate I from the fixed edges 10 and 20 in the vertical direction are restricted. Role (prevention pieces 32c, 42c in the first embodiment)
Role). The abutment guide portion 62 of the fixture 60 that is placed later with respect to the fixed edge portion is slightly shortened so as not to interfere with the placement of the plate I.
Further, in the case of the present embodiment, the adjusting pin hole 6
3a and a pin 63b to be inserted into the hole 63a. A plurality of the adjustment pin holes 63a are provided in the longitudinal direction of the fixture 60.

Next, when the plate I is to be delivered, a pair of fixtures 50 and 60 are first attached to both edges of the plate I.
As shown in FIG. 1A, the end where the mounting tool 50 is attached is inserted into the fixed edge 10 away from the worker side (the left side of the fixed edge 20 in FIG. 1). As a result, the lower side of the cap portion 51 reaches the fixed edge portion 10 and is lifted up, and is further slid forward. Then, when the overlapping depth of the placement of the cap portion 51 reaches a certain size, the contact guide portion 52 abuts against the fixed edge portion 10 to prevent the further advance of the plate I. At this time, the operator lowers the front side of the plate I, thereby fixing the lower side of the cap portion 61 of the fixture 60 attached to the base end side of the plate I as shown in FIG. Put on. Next, the operator pulls out the cap portion 61 of the fixture 60 from the plate I slightly to the near side, and the worker removes the cap portion 61 from FIG.
As shown in FIG. 7, the pin 63b is inserted into the adjustment pin hole 63a. Thereby, the plate I, the fixtures 50 and 60 and the fixed edge 1
The three members 0 and 20 are locked to prevent the plate I from falling off.

In the first and second embodiments,
Adjustment pin holes 43a, 63a of drop-out prevention means 43, 63
May be screw holes instead, and screws such as bolts may be used instead of the pins 43b and 63b. Also, the adjustment pin holes 43a, 6
3a may be a long hole instead, and a long hole may be used instead of the pins 43b and 63b.

A third embodiment will be described with reference to FIG. In this embodiment, except for the means for preventing falling off,
The attachments are the same as the attachments 30 and 40 in the first embodiment. That is, the pair of fixtures 30 and 40 have cap portions 31 and 41 and contact guide portions 32 and 42, and the contact guide portions 32 and 42 have placement guide pieces 32 a and 42 a and stopper pieces 32 a. , 42b, retaining piece 32c, 42
c is provided. In the present embodiment, adjusting screw holes 34a, 44a are provided in the middle of the placement guide pieces 32a, 42a as drop-off preventing means 34, 44, and bolts or the like screwed into the adjusting screw holes 34a, 44a are provided. Tightening screws 34b and 44b are provided.

The delivery of the plate I is shown in FIGS.
(C) is performed in this order. That is, similarly to the case of the first embodiment, the fittings 30 and 40 are fitted to the plate I, and the fittings 30 and 40 are first passed over the fixed edge 10 (A), and then the base end is fixed to the fixed edge 20.
(B). Thereafter, the entire plate I is slightly slid toward the near side (toward the fixed edge 20) so that the adjusting screw hole 44a on the near side also overlaps the fixed edge 20 and the stopper preventing piece 42c. Project below the fixed edge 20. By screwing the tightening screws 34b, 44b into the adjusting screw holes 34a, 44a, the fixed edges 10, 20 are clamped by the tightening screws 34b, 44b and the retaining pieces 32c, 42c. As a result, the plate I is locked to the fixed edge portions 10 and 20 to prevent the plate I from falling off, and also to prevent rattling in the vertical direction.

Referring to FIG. 4, one embodiment of a fire protection system for a three-dimensional warehouse according to the present invention will be described. The three-dimensional warehouse has a row of crane movement space areas K for moving the crane and a row of shelf configuration areas T for storing luggage, and the crane movement space area K
Are arranged in a plurality of rows alternately with the shelf configuration area T or provided in every two shelf configuration areas T. In the row of each shelf configuration area T, a large number of luggage storage spaces S are formed along the row, and this is also configured in a number of steps in the vertical direction.
The shelf configuration area T is framed by a plurality of upright columns 70, and a luggage storage space S is formed in multiple stages in the vertical direction in a space surrounded by the four upright columns 70. In each luggage storage space S, the luggage placing structure 80 is
By being fixed to 0, the load is actually loaded on the load placing structure 80. The luggage placing structure 80 includes:
A pair of luggage storage rods 81, 81 provided parallel to and separated from the luggage loading / unloading direction, and fixed mounting rods 82, 8 for mounting the luggage storage rods 81, 81 and fixing them to the upright pillar 70.
The load is placed on a pallet or the like and placed on the pair of load storage rods 81 from the crane movement space area K. Since the pair of luggage storage rods 81, 81, etc. do not partition the vertical space, the space in the three-dimensional warehouse is vertically continuous unless a plate I serving as a fire-blocking plate described later is attached.

The mounting of the plate I, which is a fire prevention and interception plate, is performed at each stage of the shelf forming area T or at every predetermined stage. The mounting position of the plate I, which is a fire protection plate, is limited in view of the permissible space, and is set to a narrow horizontal space in a region below and below the luggage placing structure 80. That is, the luggage placing structure 80
At a position directly below the above, a long material with a flange, such as an angle material or a U-shaped material, is erected and fixed between the upright columns 70 so that a pair of one side facing the crane moving space area K and the other side facing the crane moving space area K are provided. The fixed edges 10 and 20 for erection are configured. On the other hand, the pair of attachments 30 and 40 described in the first embodiment are attached to the fireproof shielding plate I made of a corrugated plate,
The fireproof shield plate I to which the attachments 30 and 40 are attached is the first
In the same manner as described in the first embodiment, the fixed edges 30 and 4
The pin 43b is inserted into the adjustment pin hole 43a and locked. As a result, the range in which the plate I can be moved back and forth in the delivery direction is shortened, and as a result, the plate I is prevented from falling off the fixed edges 10 and 20. The pair of attachments to be attached to the fire shield plate I include the attachments 30 and 40 shown in the first embodiment, the attachments 50 and 60 shown in the second embodiment, and the third embodiment. By using the fixtures 30 and 40 shown in the example, the plate I may be locked so as to prevent the plate I from dropping off the fixed edges 10 and 20.

[0017]

According to the present invention, the present invention has the above-mentioned structure and operation. According to the plate connecting and locking device according to the first aspect, the pair of fixed edges provided apart from each other are fixed. A device for locking a plate in a delivered state, the device comprising a pair of fittings respectively fitted to a bridging edge of the plate, and the pair of fittings being provided with the bridging of the plate. A cap portion detachably fitted to the edge portion, and a portion formed integrally with the cap portion, and a part of the plate is fixed when the plate on which the attachment is applied is inserted between the fixed edges. When it reaches the upper surface of the edge and overlaps in the mounted state, and when the overlap depth reaches a certain size, it prevents further overlap and secures delivery to the fixed edge at the other end of the plate. Contact guide section,
After the plate on which the pair of attachments is attached is inserted between the fixed edges, the allowable movement range of the plate in the connecting direction is shortened or the plate is clamped so that any one of the plates is fixed. Since it has at least the drop-off preventing means for preventing the plate from falling off from the edge, the plate on which the fixture is mounted can be easily passed from one fixed edge to the other fixed edge. At the same time, the inserted plate can be easily locked to the fixed edge portion to prevent the plate from falling off. Since the plate can be easily delivered from one side of the fixed edge, workers can easily work from one side of the fixed edge, and workers need to work on the fixed edge. Therefore, the operation can be performed safely and quickly without requiring any skill. Also, there is no need to take up much space above and below the board to be delivered, and the board can be delivered in a small space. According to the fire protection device for a three-dimensional warehouse according to claim 2, between the standing columns, in each of the steps of the shelf configuration area or at every predetermined level, and in a lower proximity area of the luggage placing structure. By mounting and fixing a flanged long material such as an angle material in the horizontal direction, at least one side facing the crane movement space area and a pair of fixed edges for the other side facing the crane moving space area are configured, A fire-blocking plate that is passed between the fixed rims for erection and serves as a fire-blocking device, and the fitting of the fire-blocking plate by being fitted to the edge of the fire-blocking plate. Prepare a pair of mounting tools to assist the locking in the delivery state, the pair of mounting tools, a cap portion that is removably fitted to the delivery edge of the fire prevention plate, The fire protection plate, which is integrally formed with the cap portion and has the attachment attached thereto, is fixed to the cap. When passing between the edges, a part of it reaches the upper surface of the fixed edge and overlaps the mounted state, and when the overlap depth reaches a certain size, further overlap is prevented and the other end of the plate Abutment guide section for securing the delivery to the fixed edge portion on the side, and a fire prevention and blocking plate to which the pair of attachments is attached is inserted between the fixed edge portions after the plate in the delivery direction. At least a fall prevention means for preventing the plate from falling off from any of the fixed edges by shortening the movement allowable range or clamping and fixing the plate, and the pair of mounting members are attached to a fire prevention plate. In the attached state, from the crane moving space area side, the tip side of the fire protection shield plate is delivered to the other side, and the front side of the fire protection barrier board is delivered to the one side, and then the fire prevention means is shut off by the falling-off prevention means. Shorter allowable movement range in the direction of plate The fire prevention plate is easily inserted into the adjacent narrow space by the work from the crane moving space area side, and easily locked to the fixed edge, The plate can be prevented from falling off. Workers can easily work from one side of the fixed edge, and there is no need for the worker to work on the fixed edge, and thus work safely and promptly without skill. It can be performed. Also, there is no need to take up much space above and below the board to be delivered, and the board can be delivered in a small space. Therefore, according to the fire protection device of the three-dimensional warehouse of the present invention, in an existing three-dimensional warehouse, even in a place where a foothold is poor at a high place and in a narrow place, the fire protection plate can be installed with good workability, safely and at a low cost in a short period of time. Can be completed.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view illustrating a first embodiment of a plate connecting and locking device according to the present invention.

FIG. 2 is a cross-sectional view illustrating a second embodiment of a plate connecting and locking device according to the present invention.

FIG. 3 is a cross-sectional view illustrating a third embodiment of a plate connecting and locking device according to the present invention.

FIG. 4 is a perspective view showing an embodiment of a fire protection device for a three-dimensional warehouse according to the present invention.

[Explanation of symbols]

 10, 20 Fixed edge portion 11, 21 Flange 11a, 21a Erecting surface 30, 40 Mounting fixture 31, 41 Cap portion 32, 42 Contact guide portion 32a, 42a Mounting guide piece 32b, 42b Stopper piece 32c, 42c Retaining stopper Prevention pieces 34, 44 Drop-off prevention means 34a, 44a Adjustment screw holes 34b, 44b Tightening screws 43 Drop-off prevention means 43a Adjustment pin holes 43b Pins 50, 60 Fixtures 51, 61 Cap parts 52, 62 Contact guide parts 63 Drop-off Prevention means 63a Adjustment pin hole 63b Pin 70 Standing column 80 Luggage placing structure 81 Luggage placing rod 82 Fixed mounting rod I Plate K Crane moving space area S Luggage storage space T Shelf configuration area

Claims (2)

[Claims] 1. A device for locking a pair of fixed edges provided apart from each other in a state where the plate is inserted, wherein the device is fitted to each of the connection edges of the plate. A pair of fittings to be fitted together, the pair of fittings having a cap portion detachably fitted to the bridging edge of the plate and an integral part of the cap portion; When the plate on which is adhered is inserted between the fixed edges, a part of the plate reaches the upper surface of the fixed edge and overlaps the mounted state, and when the overlapping depth reaches a certain size, any further An abutting guide for preventing overlap and securing delivery to the fixed edge at the other end of the plate, and after passing the plate on which the pair of fixtures are attached between the fixed edge. In either case, the allowable range of movement of the plate in the delivery direction is shortened or the plate is pinched And a drop-off prevention means for preventing the plate from falling off from the fixed edge portion. 2. A plurality of rows of a crane moving space area for moving a crane and a row of a shelf configuration area for storing luggage are formed in a plurality of high-rise layers. A plurality of luggage storage spaces are arranged for each, and the steps provided with the luggage storage spaces are formed in a large number of stages in the up-down direction, and each of the luggage storage spaces is an upright that constitutes a framework of the shelf configuration area. A fire protection device in a three-dimensional warehouse in which a pallet or the like on which luggage is loaded is substantially placed on the luggage placement structure by providing a luggage placement structure supported by columns, A long member with a flange, such as an angle member, is horizontally mounted and fixed between the standing columns in each of the steps of the shelf configuration area or at every predetermined step, and in an area below the luggage placing structure. That at least the crane One side facing the moving space area and the other side opposite to the side constitute a pair of erection fixed edges, while being provided between the erection fixed edges to play a role of fire protection. And a pair of fittings which are fitted to the edge of the fire prevention plate to assist in the crossing of the fire prevention plate and the locking in the crossed state. The mounting device includes a cap portion detachably fitted to the connecting edge portion of the fire-blocking plate and a fire-blocking plate integrally formed with the cap portion and having the mounting member attached thereto. When passing between the edge portions, a part of the edge reaches the upper surface of the fixed edge portion and overlaps the mounted state, and when the overlapping depth reaches a certain size, further overlapping is prevented, and A contact guide portion for securing the delivery to the fixed edge portion at the end side, and the pair of mounting tools are attached. After the fire protection plate is inserted between the fixed edges, the allowable range of movement of the plate in the connecting direction is shortened, or the plate falls off from one of the fixed edges by clamping and fixing the plate. And at least one of the attachments is attached to the fire-blocking plate, and the tip of the fire-blocking plate is passed from the crane moving space area side to the other side and fire is prevented. It is characterized in that the front side of the blocking plate is delivered to the one side, and thereafter, the dropout prevention means shortens the allowable range of movement in the delivery direction of the fire blocking plate or clamps the fire blocking plate. Fire protection equipment for a three-dimensional warehouse.