JPH0640732Y2 - Mounting plate for building wall plate support member - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a mounting plate for a building wall plate support member, in which a support member for a building wall or a partition wall plate is a horizontal H It is used to attach to H-section steel at a distance from the surface of the section steel.

[Conventional technology]

Conventionally, an L-shaped supporting member for supporting a building wall plate is supported by one worker and moved so that its vertical surface is located at the mounting position of the wall plate, and in that state is the frame of the building. Welding has been performed on the surface of the upper or lower blade of H-section steel.

Then, at the seam portion of the H-shaped steel where the bolts, the contact plate, etc. protrude and welding of the support member is not possible, the L-shaped support member is cut, and the two support members separated at the seam portion are joined to the seam of the H-shaped steel. The protruding portion of the part is skipped and welded to the upper blade or the lower blade of the H-shaped steel, and the rectangular steel plate is butted against the space formed between the vertical surfaces of the two supporting members at the joint portion. It has been practiced to join the two support members together by inserting them into a pipe and welding them.

[Problems to be solved by the device]

With the conventional mounting method of welding an L-shaped support member to the surface of H-shaped steel, one person riding a support member with a length of 4 m and a weight of about 24 kg on a stepladder etc. Since the worker must support and position with one hand in an unstable posture and weld the H-shaped steel while supporting the positioned support member, the burden on the worker is significantly increased and safety is improved. Is extremely bad and the work cannot be performed efficiently. If two workers perform this work, the labor cost required for the installation work will be considerably high.

When welding the L-shaped support portion, the support member is
Not only is it necessary to cut at the seam of the shaped steel, but also because a rectangular steel plate must be inserted in a butt state and welded between the vertical surfaces of the two support members separated at the seam, It takes a lot of labor and cost to attach the members.

Moreover, the L-shaped support member is H-bonded in the field.
Since it is necessary to position it with respect to the shape steel, welding of the supporting member is all performed on site, and welding of the supporting member superposed on the H-shaped steel is performed on the front surface side and the back surface side of the supporting member. Therefore, when one of the welding points is easily visible from the position of the worker, the other welding point is difficult to see from the position of the worker, and it is difficult to improve work efficiency.

The present invention has been made in view of the above circumstances, and an L-shaped supporting member can be safely and efficiently operated by one worker without being affected by bolts protruding at the joint of H-shaped steel. The purpose of the present invention is to provide a mounting plate for a building wall plate support member that can be mounted at an adjusted position.

[Means for Solving the Problems]

In order to achieve the above object, in the present invention, a flat plate-shaped mounting plate is provided with a horizontal cut groove into which a side of an L-shaped support member supporting a building wall plate can be inserted at a set height position. The upper and lower blades of the horizontal H-section steel that make up the frame of the building are provided with a plurality of mounting plates that avoid the seam portion of the H-section steel and cut grooves vertically toward the building wallboard side. An L-shaped support member that supports the building wall plate is fixed to the cut groove of each mounting plate that is fixed and that is fixed to the H-shaped steel at an adjusted position. Is configured.

It is preferable that the mounting plate is configured such that an upper end portion sectioned by a cut groove is formed slightly shorter than a lower end portion, and a nut member is vertically fixed to the upper end portion. .

Further, the mounting plate may have a configuration in which a nut member is vertically fixed to one side surface portion above the cut groove.

[Action]

Since the set height of the notch provided on the mounting plate is determined to be higher than the height of the tip of the bolt protruding at the seam portion of the H-section steel, the mounting plate should be set so that the protruding portion at the seam portion of the H-section steel is By avoiding welding to the H-section steel at appropriate intervals, the support member with one side of the L-shape inserted in the notch of each mounting plate can move horizontally without being hindered by the bolt protrusion of the joint section of the H-section steel. Retained.

Therefore, when the L-shaped support member is positioned at the mounting position of the building wall plate, the L-shaped support member held by the plurality of mounting plates is arranged along the horizontal cut groove of each mounting plate. It is only necessary to move in the front-back direction, and it is not necessary to support a support member having a weight of about 24 kg with one hand or cut it at the joint portion of the H-section steel.

Further, when the mounting plate is vertically fixed to the H-shaped steel, the welding portion of the mounting plate is on both sides of the portion that contacts the upper blade or the lower blade of the H-shaped steel, so that it is easy to see from the position of the operator. Welding work of the mounting plate becomes easy. Moreover, since the positioning of the L-shaped support member is performed via the mounting plate welded to the H-shaped steel, each mounting plate can be switched to not only on-site welding but also welding in a factory with good work efficiency. Becomes

〔Example〕

In FIGS. 1 and 2, the mounting plate 1 of the wall plate supporting member has, for example, a square shape having a side of about 90 mm, and is made of a plate material having a thickness of about 6 mm. There is. On one vertical side of the mounting plate 1, a horizontal cut groove 2 having a dimension of about 6 mm in the height direction and a length of about 60 mm is provided at a height position set from the bottom side.

The set height of the cut groove 2 is a horizontal H that is the frame of the building.
The height which does not collide with the protruding bolt 5 at the joint portion of the shaped steel 4, for example, is determined to be about 60 mm (Figs. 4 and 5).
See figure).

The mounting plate 1 is divided into upper and lower parts by the cut groove 2, and the tip side part of the divided upper rectangle is set in advance with respect to the vertical side of the mounting plate 1 below the cut groove 2. A nut member 3 having a short length (for example, about 20 mm to 30 mm) and having a female thread of about 10 mm is fixed to the front end surface in the vertical direction by welding or other means. The lower side of the cut groove 2 is smoothly connected to the lower vertical side of the mounting plate 1 by an arc-shaped curve. As the mounting plate 1, a general structural rolled steel material type 2 (SS41) is used, which is plated with chrome.

FIG. 3 shows a holding mounting plate 1A used together with the mounting plate 1. The holding mounting plate 1A is the mounting plate 1A.
Made with similar materials having about the same size and thickness. On one vertical side of the holding mounting plate 1A,
A notch groove 2A having the same width in the height direction and the same length in the horizontal direction is provided at the same height position as the notch groove 2 provided in the mounting plate 1.

However, in the mounting plate 1A for holding, unlike the case of the mounting plate 1, the vertical edges of the upper and lower tip sides of the cut groove 2A are on the same straight line, and the rectangular tip portion on the upper side of the cut groove 2A is The nut member 3 that is fixed to the mounting plate 1 is not provided. Similarly to the case of the mounting plate 1, the holding mounting plate 1A having the above structure is also plated with chrome.

Next, a method of mounting the outer wall using the mounting plate of this embodiment will be described.

In FIGS. 4 and 5, the mounting plates 1 and 1A are H-shaped steels by avoiding a plurality of bolts 5 projecting at the joints of horizontal H-shaped steels 4 and 4 that form the frame of a building. The upper blade of 4 is vertically fixed to the outer edge of the building by welding or other means so that the cut grooves 2 and 2A face the outside of the building vertically at appropriate intervals in the lengthwise direction. In this case, the holding mounting plate 1A is arranged between the mounting plates 1 and 1 provided with the nut member 3, and the outer vertical side of each mounting plate 1 and 1A is positioned at a preset position. .

When the mounting plates 1 and 1A are vertically fixed to the upper blade of the H-shaped steel 4, the notch grooves 2 and 2A provided at the same height position of the mounting plates 1 and 1A are formed in the H-shaped steels 4 and 4, respectively. It will be located on the same horizontal plane 10 mm or more above the height of the seam bolt 5 (usually around 50 mm). Therefore, when one side of the L-shaped steel (L-shaped support member) 6 is inserted into these cut grooves 2 and 2A so that the other side faces downward, the L-shaped steel 6 becomes H
It can be inserted without being hindered by the bolt 5 at the joint portion of the shaped steels 4, 4 and can be held by each mounting plate 1, 1A.

For this reason, the work of adjusting the vertical surface of the L-shaped steel 6 to the position where it comes into contact with the wall plate (ALC plate) 7 such as lightweight concrete shown in Fig. 5 is carried out by cutting grooves 2, 2A of each mounting plate 1, 1A. Insert into
Compared with the conventional case in which the L-shaped steel 6 held must be positioned while holding the L-shaped steel 6 that weighs about 24 kg, it is only necessary to insert and withdraw the L-shaped steel 6 along the cut grooves 2, 2A. The L-shaped steel 6 can be positioned safely and efficiently with a small force. Positioned L-section steel 6
Is spot welded to the mounting plates 1, 1A,
By tightening the bolts 8 and 8 screwed onto the nut members 3 and 3 of 1, 1, they are firmly fixed in that position.

On the vertical surface of the L-shaped steel 6, a building wall plate 7 made of an ALC plate with a thickness of about 10 cm is directly attached by using bolts or other coupling means, or outside the building from the vertical surface of the L-shaped steel 6. It is indirectly attached via an auxiliary member that is protruded into.

When installing the building wallboard 7 by this method,
Since the L-shaped steel 6 can be adjusted in position with respect to the mounting plates 1 and 1A, the mounting positions of the H-shaped steel 4 are set in the factory where the mounting plates 1 and 1A are well scaffolded and easy to weld. Since the L-shaped steel 6 can be welded in advance to the H-shaped steel 4 while adjusting the position of the L-shaped steel 6 at the site, the building wall plate 7 can be attached safely. And can be done efficiently.

In the above embodiment, the case where the L-shaped steel 6 is held by using the mounting plate 1 having the nut member 3 and the holding mounting plate 1A not having the nut member 3 has been described. May be held by using only the mounting plate 1 or the holding mounting plate 1A.
However, when using only the holding mounting plate 1A not provided with the nut member 3, it is necessary to position the L-shaped steel 6 on the holding mounting plate 1A by spot welding and then perform welding for fixing the two. is there.

6 and 7 show another embodiment of the present invention, in which a notch groove 2B is provided at a set height position of the mounting plate 1B, and the mounting plate above the notch groove 2B is provided. This is a case where the nut member 3B is fixed to one side surface of 1B by welding or other means. This mounting plate 1B can be used in place of the mounting plate 1 fixed to the upper blade of the H-shaped steel 4 in the above embodiment, or can be used alone.

If the mounting plate 1B is configured in this way, the notch 2B
The number of steps to form the upper tip part slightly shorter than the lower vertical side can be omitted, and the nut member 3B is attached to the mounting plate.
Since it can be fixed to a wide portion of one side surface of 1B, the number of manufacturing steps is small, the work is easy, and the manufacturing cost can be reduced.

In each of the above embodiments, the mounting plate 1, 1A, 1B
Has described the case of fixing to the upper blade of the H-section steel 4, but the fixing of the mounting plates 1, 1A, 1B is not limited to the upper blade of the H-section steel 4, but to the lower section of the H-section steel 4. Even if it is fixed to the blade, the wall plate 7 that becomes the outer wall or partition wall of the building is inserted through the L-shaped steel 6 that is inserted and retained in the horizontal cut grooves 2, 2A, 2B.
Can be similarly supported.

[Effect of device]

Since the present invention is configured as described above, it has the following effects.

The mounting plate of the building wall plate supporting member according to claim 1, wherein a plurality of horizontal cutting grooves are provided at a set height position of the mounting plate so that one side of the L-shaped supporting member can be inserted. When the mounting plate of is fixed vertically to the upper blade or lower blade with avoiding the seam of the H-shaped steel with an appropriate interval, by inserting one side of the L-shaped support member into the notch of each mounting plate. , L-shaped support members are securely held by a mounting plate that is fixedly spaced.

Therefore, when positioning the L-shaped support member,
Since it suffices to move in the front-rear direction along the notch of the mounting plate without holding the L-shaped support member having a weight of kg, each worker can support the building wall plate by L.
The shaped support member can be positioned safely and efficiently with a small force.

In the mounting plate of the building wall plate supporting member according to claim 2, since the mounting plate is formed such that the tip end on the upper side of the cut groove is slightly shorter than the lower end, and the nut member is fixed to the tip end on the upper side. The L-shaped support member held in the cut grooves of the plurality of mounting plates can be very easily fixed in the positioned position by the screw member screwed to the nut member.

In the mounting plate of the building wall plate supporting member according to claim 3, since the nut member is fixed to one side surface on the upper side of the mounting plate divided by the cut groove, the fixing of the nut member is facilitated, The manufacturing cost of the mounting plate can be reduced.

[Brief description of drawings]

1 to 5 show an embodiment of the present invention. FIG. 1 is a front view of a mounting plate having a nut member, FIG. 2 is a plan view of the mounting plate, and FIG. 3 is a mounting plate having no nut member. Fig. 4 is a front view of the plate, Fig. 4 is a perspective view showing a state where the wall plate supporting member is attached, Fig. 5 is a vertical cross-sectional view when attaching the wall plate at the joint portion of the H-section steel, and Fig. 6 is a diagram showing the attaching plate. A front view of another embodiment and FIG. 7 are plan views of the same. 1,1A, 1B ... Mounting plate 2,2A, 2B ... Notch groove 3,3B ... Nut member 4 ... H-shaped steel 6 ... L-shaped support member (L-shaped steel) 7 ... Building wall plate

Claims (3)

[Scope of utility model registration request] 1. A flat mounting plate is provided with a horizontal cut groove into which one side of an L-shaped supporting member for supporting a building wall plate can be inserted, at a set height position to form a frame of a building. To the horizontal upper or lower blade of H-shaped steel, a plurality of mounting plates are vertically fixed to avoid the seam of H-shaped steel with the cut grooves facing the wall plate side of the building. A mounting plate for a building wall plate supporting member, wherein an L-shaped supporting member for supporting the building wall plate is fixed to an adjusted position in the notch of each mounting plate to be fixed. 2. A practical use in which a mounting plate is formed such that an upper end portion sectioned by a cut groove is slightly shorter than a lower end portion, and a nut member is vertically fixed to the upper end portion. A mounting plate for a building wall plate support member according to claim 1 of the new model registration claim. 3. The mounting plate for a building wall plate supporting member according to claim 1, wherein a nut member is vertically fixed to one side surface of the mounting plate above the cut groove.