JP3177214U - Lower opening balcony partition - Google Patents

Abstract

A partition for a lower opening / closing type balcony that can safely and easily be used as a work passage is provided on a balcony of a high-rise / super-high-rise apartment.
A lower opening / closing balcony partition 1 includes an upper frame 2a, a lower frame 2b, a pair of left and right left vertical frames 2c, and a right vertical frame 2d. A frame 2 having an opening divided into an upper opening and a lower opening by an intermediate beam 2e installed between the left and right vertical frames, a fixed face member 3 that closes the upper opening, and the lower opening A door 4 to be closed, a torque hinge having one end attached to the right frame 2d and the other end attached to the door 4, and a fixture 6 that locks the door 4 to the left vertical frame 2c so as to be opened and closed.
[Selection] Figure 1

Description

  The present invention relates to a partition for a lower opening / closing type balcony used as a partition or a blindfold on a veranda of an apartment house such as a condominium.

  In recent years, high-rise condominiums with a height of more than 45 m, especially super-high-rise apartments with a height of more than 60 m, have been built one after another mainly in metropolitan areas. Such high-rise apartments also require repair work such as balcony floors, outer walls, handrails, etc., every 10 to 14 years after moving in.

  For repair work, if the apartment is less than 45m in height, a temporary scaffold can be erected by reinforcing the building, and repair work can be performed using this temporary scaffold as a work passage. In high-rise condominiums that exceed 1, you may have to enter the balcony and perform repair work, such as entering from the entrance of each house, or removing the balcony partition used as a partition or blindfold with the neighboring house. is there.

  However, when repair work is carried out by entering from the door of each door, it is necessary to work through the room from the door of each door each time if many processes are required for repair work such as groundwork repair and painting. Repair work may not be possible due to resident reasons. Moreover, when removing a partition and carrying out repair work, it was necessary to remove all the partitions before the repair work was carried out, and to install all the partitions after the work was done, which had a problem with the work efficiency.

For the purpose of improving the efficiency of such repair work, Patent Document 1 discloses a mounting structure for a full-open / close partition 100 that can be opened and closed.
Specifically, as shown in FIG. 8, a metal peripheral frame 101 including a left vertical frame 101a, a right vertical frame 101b, an upper frame 101c, a lower frame 101d, and a middle rail 101e, and the peripheral frame 101 are fitted. The left vertical frame 101a of the partition 100 constituted by the board bodies 102 and 103 is pivotally attached to the handrail 105 side such as a veranda by a hinge 104, and the right vertical frame 101b is fixed by a fixture 106 attached to the right vertical frame 101b. It can be detachably fixed to the building frame wall 107 side, and can be opened and closed around the hinge 104 of the left vertical frame 101a by removing the fixture 106 from the building frame wall 107 and releasing the right vertical frame 101b. A mounting structure for a full open / close partition 100 is disclosed.

  However, when the full opening / closing partition 100 is installed on a balcony of a high-rise apartment having a height of more than 45 m, for example, the full opening / closing partition 100 becomes difficult to open / close due to the strong wind blowing on the board body 102, When the partition 100 is opened and closed, if the hand is released from the full opening / closing partition 100, there is a problem that the full opening / closing partition 100 or the handrail glass is broken or the wall is damaged and the safe opening / closing cannot be performed.

JP 2002-364064 A

  Therefore, an object of the present invention is to provide a partition for a lower opening / closing type balcony that can safely and easily use a balcony of a high-rise / super high-rise apartment as a work passage.

As a result of intensive studies to solve the above problems, the inventor has completed the present invention.
That is, this invention consists of the following structures.
(1) A frame body including an upper frame, a lower frame, and a pair of left and right vertical frames, and an opening portion divided into an upper opening portion and a lower opening portion by an intermediate rail constructed between the left and right vertical frames, and the upper portion A fixed surface material that closes the opening, a door that closes the lower opening, a hinge that has one end attached to one of the vertical frames and the other end attached to the door, and the door that is the other of the left and right vertical frames A partition for a balcony with a lower opening / closing type, characterized by comprising a fixing bracket locked to be opened and closed.
(2) The lower opening / closing balcony partition according to (1), wherein the hinge is a torque hinge.
(3) The fixing bracket is attached to the mounting base member attached to the vertical frame and is rotatably attached to the mounting base member, and latches the door in a state of being turned from the mounting base to the door side. The partition for a lower opening-and-closing type balcony as described in said (1) or (2) provided with the latching member.
(4) The lower opening / closing type balcony partition according to (3), wherein the fixing bracket includes a mischief prevention screw for fixing and holding the hooking member in a hooked state of the door.
(5) On one side of the plate body having a holding plate partly fixed to the side surface of the door and other parts spaced apart from the door, and pulling pieces projecting from both sides of the door at both ends, A pull-out crack plate that has a protrusion that sandwiches the door from both sides and is separated from the plate body by being cracked by a force in the opening and closing direction of the door, and the center portion of the plate body includes the press plate and the door The partition for a lower opening-and-closing type balcony in any one of said (1)-(3) inserted in the clearance gap between these, and mounted in the said latching member.
(6) The partition for a lower opening / closing type balcony according to any one of (1) to (5), comprising alarm means that is activated when the door is opened.

  According to the present invention, since the balcony of a high-rise or super-high-rise apartment can be used as a work passage safely and easily, the construction efficiency of repair work can be improved.

(A) is a front view which shows the state which closed the lower opening B of the partition 1 which is one Embodiment of the partition for lower open / close type balconies of this invention with the door 4, (b) is the drawing crack board 11 It is a front view which shows the partition 1 of the state which removed the door and opened the door 4 to the front near side. (A) is a front view of the fixture 6 with the latch member 7 lowered, and (b) is a top view of the fixture 6 with the latch member 7 lowered as seen from the X direction in (a). (C) is a side view of the fixing bracket 6 in a state in which the latching member 7 is lowered as viewed from the Y direction in (a). (A) is a front view of the fixture 6 with the latch member 7 raised, and (b) is a top view of the fixture 6 with the latch member 7 raised as viewed from the X direction in (a). (C) is a side view of the fixing bracket 6 in a state where the latching member 7 is lifted as viewed from the Y direction in (a). (A) is a front view of the presser plate 10, (b) is a side view of the presser plate 10 viewed from the X direction in (a), and (c) is a presser plate viewed from the Y direction in (a). 10 is a side view of FIG. (A) is the front view of the drawing crack board 11, (b) is the side view of the drawing crack board 11 seen from the X direction in (a), (c) is seen from the Y direction in (a). It is a side view of the drawing crack board 11. FIG. (A) is a front view which shows the one usage aspect of the door lock mechanism which installed the fixing metal fitting 6, the clamp board 10, and the drawing crack board 11 in the left vertical frames 2c and 4c, (b) is (a) middle It is a top view which shows this door lock mechanism seen from the X direction of (a), (c) is a side view (except the left vertical frame 4c) which shows this door lock mechanism seen from the Y direction in (a). It is a front view which shows the usage condition of the door lock mechanism shown in FIG. 6 which the latching of the left vertical frame 4c by the latching member 7 was cancelled | released. It is a schematic front view of the conventional attachment structure of the partition which can be rotated open / closed.

  Hereinafter, an embodiment of a partition for a lower opening / closing balcony of the present invention will be described in detail with reference to the drawings.

<Partition 1>
Fig.1 (a) is a front view which shows the state which closed the lower opening part B with the door 4 of the partition 1 which is one Embodiment of the partition for lower openable balconies of this invention, FIG.1 (b) It is a front view which shows the partition 1 of the state which removed the pulling crack board 11, and opened the door 4 in the front near side.

  As shown in FIG. 1 (a), the partition 1 includes an upper frame 2a, a lower frame 2b, a pair of left and right left vertical frames 2c, and a right vertical frame 2d. The partition 1 is installed in the left vertical frame 2c and the right vertical frame 2d. A frame 2 in which the opening is divided into an upper opening A and a lower opening B by a crosspiece 2e, a fixed face member 3 fitted in the upper opening A of the frame 2, an upper frame 4a, and a lower frame 4b The door 4 is composed of a peripheral frame composed of a pair of left and right left vertical frames 4c and 4d, and a face member 4e fitted into the peripheral frame, a torque hinge 5, a latch member 7 and a mounting base member 8. The fixing bracket 6, the presser plate 10, and the drawing crack plate 11 are configured.

The frame 2 and the door 4 are connected by a torque hinge 5 having one end attached to the right vertical frame 2d and the other attached to the right vertical frame 4d. As a result, as shown in FIG. 1 (b), the door 4 can be opened on the front side with the right vertical frame 2d as the center of rotation when the latch member 7 does not latch the door 4. The lower opening B can be opened and closed freely.
The attachment base member 8 is fixed to the left vertical frame 2c as shown in FIG.
As shown in FIG. 1A, a part of the holding plate 10 is fixed to the side surface of the left frame 4 c of the door 4, and is inserted into the gap between the holding plate 10 and the left vertical frame 4 c. The pulled-out cracking plate 11 placed is stopped.
Further, the partition 1 has a left frame 2c fixed by a handrail 12 and a right vertical frame 2d fixed by a building frame wall 13 and a fixture 14, respectively, and between the building frame wall 13 and the handrail wall 12 of the balcony of the apartment house. Is installed.

(Torque hinge 5)
A commercially available product can be used as the torque hinge 5, and examples thereof include “B-1209-1” manufactured by TAKIGEN MFG.
The partition 1 uses a torque hinge, but the present invention is not limited to this, and a known hinge that can open and close the door 4 may be used instead of the torque hinge. In the partition 1, the torque hinge 5 is installed so that the door 4 opens one side to the front front side. However, the torque hinge 5 may be installed so that the door 4 opens one side to the front front side.

(Fixing bracket 6)
2A is a front view of the fixing bracket 6 in a state in which the latching member 7 is lowered, and FIG. 2B is a state in which the latching member 7 is lowered as viewed from the X direction in FIG. FIG. 2C is a side view of the fixing bracket 6 in a state where the latching member 7 is lowered as viewed from the Y direction in FIG. 2A. FIG. 3A is a front view of the fixing bracket 6 in a state in which the latching member 7 is raised, and FIG. 3B is a state in which the latching member 7 is lifted as viewed from the X direction in FIG. FIG. 3C is a top view of the fixing bracket 6, and FIG. 3C is a side view of the fixing bracket 6 in a state where the latching member 7 is lifted as viewed from the Y direction in FIG.

The fixing bracket 6 includes a hooking member 7 and a mounting base member 8 that are connected by a connecting screw 9.
As shown in FIG. 3, the latching member 7 can be rotated approximately 90 ° C. in the vertical direction with the connecting screw 9 as a fulcrum.

As shown in FIGS. 2 and 3, the latch member 7 includes a latch member main body portion 7 a that can be connected to the mounting base member 8, a latch portion 7 b that sandwiches and latches the door 4, and the latch member 7. And a flange portion 7c that can be gripped when rotating. The interval C of the latching portion 7b is not particularly limited as long as it can be latched with the door 4 interposed therebetween. Further, for example, a hollow hole may be provided in the latching portion 7b for the purpose of reducing the weight while maintaining a certain strength.
The mounting base member 8 includes a mounting hole 8a for fixing the mounting base member 8 to a groove-shaped main body with a known screw and the left vertical frame 2c, a screw shaft, and a hook member main body portion 7a. And a screw hole 8b for locking the door 4 to lock the door 4, and a screw hole 8c for screwing the screw to keep the screw permanently. As shown in FIG. 3A, when the latching member 7 of the fixing bracket 6 is raised, a part of the flange portion 7c is accommodated, and the fixing groove 8d that can be held with the latching member 7 raised. Have

  The screw to be screwed into the screw holes 8b, 8c is not particularly limited, but a mischief prevention screw having a deformed groove other than a normal plus driver or a minus driver and having a groove on the head that cannot be fitted except by a dedicated tool is preferable. . As a result, for example, during a work stoppage such as a nighttime or a holiday during repair work, the door 4 is locked by screwing the tamper-preventing screw into the screw hole 8b, and the tamper-preventing screw from the screw hole 8b when the operation is resumed. The door 4 is unlocked and screwed into the screw hole 8c during work, making it easy to take security measures while the work is suspended and improving the work efficiency of the work. Can be made. In addition, if the mischief prevention screw is screwed into the screw hole 8c after the repair work is completed, the mischief prevention screw can be prevented from being lost, and the mischief prevention screw can be used in the next repair work. .

  In the partition 1, the fixing bracket 6 is used. However, the present invention is not limited to this, and instead of the fixing bracket 6, a known door fixture that can be locked with the lower opening B closed by the door 4 is used. be able to.

(Presser plate 10)
4 (a) is a front view of the presser plate 10, FIG. 4 (b) is a side view of the presser plate 10 viewed from the X direction in FIG. 4 (a), and FIG. It is the side view of the holding plate 10 seen from the Y direction in a).

  As shown in FIG. 4, the presser plate 10 includes a presser plate main body 10 a that is fixed to the side surface of the vertical frame 4 c of the door 4 and a plate main body portion 10 a that is fixed to the side surface of the vertical frame 4 c of the door 4. A holding portion 10b that forms a gap D between the vertical frame 4 and a mounting hole 10c for fixing the presser plate 10 between a mounting screw made of a known screw and the left vertical frame 4c. The gap D is not particularly limited as long as the drawn cracked plate 11 can be restrained as shown in FIG.

(Pulled crack plate 11)
FIG. 5 (a) is a front view of the pull-out crack plate 11, FIG. 5 (b) is a side view of the pull-out crack plate 11 seen from the X direction in FIG. 5 (a), and FIG. It is a side view of the drawing crack board 11 seen from the Y direction in 5 (a).

As shown in FIG. 5, the drawing crack plate 11 is provided on a plate body 11b having a drawing piece portion 11a, a projecting piece portion 11c provided on one side of the plate body 11b, and the projecting piece portion 11c. The door 4 includes a clamping part 11d that clamps the door 4 from both sides, a notch groove 11e that makes it easy to separate the protrusion 11c from the plate body 11b by a force in the opening and closing direction of the door 4, and a finger hole 11f. The width E is not particularly limited as long as the door 4 can be sandwiched from both sides.
Examples of the material of the drawing crack plate 11 include an acrylic resin.

FIG. 6 (a) is a front view showing one use mode of the door lock mechanism in which the fixing bracket 6, the holding plate 10 and the pull-out crack plate 11 are installed in the left vertical frames 2c and 4c, and FIG. 6A is a top view showing the door lock mechanism as viewed from the X direction in FIG. 6A, and FIG. 6C is a side view of the door lock mechanism as viewed from the Y direction in FIG. (Excluding the frame 4c). FIG. 7 is a front view showing one usage mode of the door lock mechanism in which the latching of the left vertical frame 4c by the latching member 7 is released.
6 (a) and 6 (c), the drawing crack plate 11 is not placed on the retaining member 7, but in the present invention, the drawing crack plate 11 is placed on the retaining member 7. In the following, the main usage mode of the door lock mechanism in the case where the pull-out cracking plate 11 is placed on the retaining member 7 will be described, but the present invention is limited to this. is not.

(First usage mode of door lock mechanism)
To lock the door 4, the latch member 7 is lowered and the door 4 is latched, and then the pulling crack plate 11 is placed on the latch member 7, as shown in FIG. The holding plate 10 is clamped and fixed between the attachment screw 15 and the left vertical frame 4c so that the body main body 11b is held by the holding portion 10b, and the central portion of the plate body 11a is formed between the holding plate 10 and the door 4. What is necessary is just to install the drawing crack board 11 so that it may be inserted in a clearance gap. Thereby, the rotation operation of the latching member 7 is controlled, and the door 4 is held in a state where the latching member 7 latches the door 4, that is, the door 4 is locked. In the door lock mechanism shown in FIG. 6, the mischief prevention screw 16 is screwed into the screw hole 8 b of the mounting base member 8. In this usage mode, the mischief prevention screw 16 is screwed into the screw hole 8 b. First, the mischief prevention screw 16 is screwed only into the screw hole 8c.

  In order to release the locked state of the door 4, for example, by placing a finger on the finger hole 11 f of the extraction piece 11 a protruding from both sides of the door 4 and pulling in the opening / closing direction of the door 4, The protruding piece 11c is broken, that is, the protruding piece 11c is separated from the plate body 11b, the pulling cracking plate 11 is extracted, the locking member 7 is rotated, and the door 4 is hooked on the locking member 7. What is necessary is just to solve the stopped state.

  By using such a door lock mechanism, the door 4 is usually kept in a locked state. For example, in the event of an emergency such as a fire, the fixed face material 3 and the face material 4e are destroyed. Even those who do not have the power to unlock can quickly and easily release the locked state of the screw door 4 and evacuate to the next house safely. Also, the balcony can be used safely and easily for repair work. Since it can be used as a passage, the construction efficiency of repair work can be improved.

(Second usage mode of door lock mechanism)
In order to lock the door 4, the latch member 7 is lowered and the door 4 is latched, and then the mischief prevention screw 16 is inserted into the screw hole 8 b of the mounting base member 8. What is necessary is just to screw in so that the latching member main-body part 7a may contact | abut. Thereby, the rotation operation of the latching member 7 is controlled, and the door 4 is held in a state where the latching member 7 latches the door 4, that is, the door 4 is locked. In the door lock mechanism shown in FIG. 6, the pull-out crack plate 11 is used. However, in this use mode, the pull-out crack plate 11 is not used.

  In order to release the locked state of the door 4, for example, the mischief prevention screw 16 can be rotated until the screw shaft of the mischief prevention screw 16 and the latch member main body portion 7a do not contact each other, that is, the latch member 7 can rotate. Then, the latch member 7 is rotated and the door 4 is unlocked by the latch member 7.

  By using such a door lock mechanism, the door 4 is usually locked, and the balcony can be used as a work passage safely and easily when repairing the balcony. The construction efficiency of repair work can be improved.

  Moreover, although not illustrated, the partition 1 may be provided with known alarm means such as a spiral spring that operates when the door 4 is opened from the viewpoint of crime prevention.

(Fixed face material 3, face material 4e)
The fixed face material 3 and the face material 4e may be any material that can be easily destroyed in preparation for unforeseen circumstances such as a fire, and examples thereof include a calcium silicate plate.

DESCRIPTION OF SYMBOLS 1 Partition 2, 101 Frame 3 Fixing surface material 4 Door 5 Torque hinge 6 Fixing metal fitting 10 Holding plate 11 Pull-out cracking plate 12, 105 Handrail 13, 107 Building frame wall 14, 106 Fixing metal fitting 15 Screw 16 Open / close partition 102, 103 Board body 104 Hinge

Claims (6)

A frame including an upper frame, a lower frame, a pair of left and right vertical frames, and an opening portion divided into an upper opening portion and a lower opening portion by an intermediate frame constructed between the left and right vertical frames;
A fixed face material that closes the upper opening;
A door that closes the lower opening;
A hinge with one end attached to one of the vertical frames and the other end attached to the door;
A partition for a lower opening / closing balcony, comprising: a fixing bracket that locks the door to the other of the left and right vertical frames so as to be opened and closed.   The partition for a lower opening / closing type balcony according to claim 1, wherein the hinge is a torque hinge.   The fixing bracket is a mounting base member attached to the vertical frame, and a latching member that is pivotably attached to the mounting base member and latches the door in a state of being pivoted from the mounting base to the door side. A partition for a lower opening / closing balcony according to claim 1 or 2, further comprising:   The partition for a lower opening / closing type balcony according to claim 3, wherein the fixing bracket includes a mischief prevention screw for fixing and holding the latching member in a latched state of the door.   The door is placed on both sides on one side of a plate having a holding plate partly fixed to the side of the door and other parts spaced apart from the door, and pulling pieces projecting from both sides of the door. And a pull-out crack plate having a protruding piece that is split by the force in the opening and closing direction of the door and separated from the plate body, and the center portion of the plate body is in the gap between the presser plate and the door The partition for a lower opening-and-closing type balcony in any one of Claims 1-3 inserted and mounted in the said latching member.   The partition for a lower opening-and-closing type balcony in any one of Claims 1-5 provided with the alarm means which act | operates when the said door opens.

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