JPS6025451Y2 - Joyner Futsk - Google Patents

Description

[Detailed description of the invention] This invention involves attaching a heat insulating board, such as a polystyrene foam board, to a building frame using a joiner that joins the plates together. - relates to a joiner hook for locking.

The purpose is to propose a joiner hook that can simply and accurately mount a joiner and a plate on the outside of the place when the place is stretched over a lightweight section steel surface.

Conventionally, in order to attach a board such as a heat insulating board to a building frame made of lightweight steel, a joiner that joins the boards is generally fixed at a predetermined position on the steel with screws, etc., and the board is attached to this joiner. They were attached and connected to each other for installation.

With this method, fixing the joiner was complicated and time-consuming, and it was difficult to mount the plates accurately.

In addition, when the place is stretched over the surface of the section steel, the joiner must be fixed to the outside of the place at a distance from the section steel, making the fixing work even more complicated.

This idea was created by focusing on the above drawbacks7.
φ.

The present invention will be explained below with reference to illustrated embodiments.

This joiner hook is used to lock the joiner to a lightweight section steel, such as a channel section, a groove, a groove, a section, an angle section, a lip angle section, etc.

In the joiner 1, as shown in Fig. 5a, the strip cover piece 2 and the strip leg piece 3 have a T-shaped cross section, and a plate is sandwiched and joined between a conical part 4 and a female part 5. In case of ρ, as shown in figure b, the strip leg pieces 3 are made of two pieces, and both leg pieces are opened to opposite sides and the plates are hugged and joined. It may also be one that is folded and held together.

This invention is a joiner hook that can be applied to joiners with strip cover pieces.

Fig. 1 shows this joiner hook, and the joiner hook 6 consists of a band-shaped seat plate 7, a locking plate 8 fixed to the surface thereof, and a sliding plate 9 fixed to the lower side of the band-shaped seat plate. .

The locking plate 8 has a proximal end 1o fixed to the belt-shaped seat plate 7, and has standing support parts 1 bent in a v-shaped cross section in order facing the longitudinal direction of the seat plate 7.
1, and a pressing part 12 close to the upper surface of the seat plate 7, the tip of which has an obtuse angle with respect to the upper surface of the seat plate 7, and a rising guide part 13.
is formed.

The sliding plate 9 is fixed to the lower surface of the seat plate 7 via a bracket 14 of a predetermined length, parallel to the seat plate 7, and its both side edges are bent downward to form the joiner strip covering piece 2. Seat plate 7 that can be inserted
Grooves 15, 15 along the longitudinal direction are provided.

In the joiner hook 6 shown in FIG. 1, the pressing part 12 is a flat part that is substantially parallel to the seat plate 7, but it does not necessarily have to be a flat part.

It may be made of a ridge formed by bending the locking plate as in the example shown in FIG.

An example of construction in which this joiner hook is used to engage the lip channel steel 16 and further attach a plate will be described with reference to FIGS. 2 and 3.

First, the tip of the guide part 13 of the joiner hook 6 is brought into contact with the edge of the lip 17 of the lip channel steel 16, and at the same time the upper surface of the band seat plate 7 is aligned with the outer surface of the side wall of the section steel 16; Push in the locking plate 8.

The locking plate 8 has a guide portion 13 inclined at an acute angle toward the lip 17.
is pushed up by the lip 17, and the spring elasticity of the V-shaped support part 11 widens the distance between the pressing part 12 and the upper surface of the seat plate 7, and the locking plate 8 is easily pushed into the groove of the shaped steel 16. be able to.

The lip 17 of the pushed-in locking plate 8 fits into the V-shaped gap inside the V-shaped support 11, and the joiner hook 6 is locked orthogonally to the lip channel steel 16.

However, the locked joiner hook 6 can be moved in the longitudinal direction of the section 16.

The distance between the pressing piece 12 and the surface of the seat plate 7f1 is about a few ribs, and although the pressing part 12 does not necessarily press and fix the side wall of the shaped steel 16 to the upper surface of the seat plate 7, it can be pressed and fixed by the spring elasticity of the support part 11. There is no problem.

In this case as well, it can be slid along the longitudinal direction of the shaped steel 16.

The tip of the guide part 13 must not be longer than the groove depth of the shaped steel 16, but if the length corresponds to the groove depth and the tip is brought into contact with the groove bottom, stability during locking will be improved. If the distance between the tip of the guide portion 13 and the upper surface of the seat plate 7 is made larger than the height of the lip 17, the workability when pushing and locking is improved.

After locking the joiner hook 6 to a plurality of section steels 16 arranged in parallel, the joiner hook 6 is attached to the section steel 1.
6 in the longitudinal direction and align them in a straight line.

Even if the place 18 is stretched over the surface of the shaped steel 16, the sliding plate 9 is fixed at a distance from the seat plate 7 by the length of the bracket 14, so the sliding plate 9 is located on the front side of the place 1B. do.

The joiner 1 is locked by pushing the joiner strip covering pieces 2 through the lower grooves 15, 15 of the plurality of sliding plates 9 arranged in a straight line on the outside of the place 18.

As shown in FIG. 3, the ends of the plate 19 are clamped or held together and mounted on the joined joiner 1 which has been shaped.

When mounting this plate body 19, the joiner 1
Since it is located outside of Place 18, Place 18 does not pose an obstacle.

The joiner 1 has a joiner hook 6 attached to the section steel 1 in the horizontal direction.
Joiner 1
The plate body 19 can be mounted accurately and easily by moving the plate body 19 to an appropriate position, and when the plate body 19 is fully mounted, the mounted plate body 15 will not move and will be stably fixed.

This joiner hook and the method of locking the joiner to the section steel are not limited to the above embodiments.

For example, the joiner 1 may be placed in the grooves 15, 15 of the sliding plate 9 in advance.
It is also possible to insert and lock the joiner hook 6 and then lock the joiner hook 6 to the section steel.

In this case as well, the seat plate 7 can be aligned with the surface of the section steel, and the joiner 1 can be pressed and locked in parallel to the surfaces of a plurality of section steels, which is convenient when using a long joiner 1.

The shape steel to which this joiner hook can be applied is not limited to the lip groove shape.

Applicable only to lip angle iron and shaped copper without a lip.

For example, when locking to a channel steel, as shown in Fig. 4, the side wall of the channel steel 20 is held between the ridged pressing portion 12 and the upper surface of the seat plate 7 using spring elasticity. can.

In this case as well, place the guide part 13 against the edge of the side wall and push it in.
This can be locked, and the shaped steel 16 can be slid in the longitudinal direction as required.

A joiner hook 6 having a flat pressing portion 12 can also be locked in the same manner.

The joiner hook 6 of this invention is manufactured using plastic and metal as raw materials.

It is preferable that the locking plate 8 is made of spring steel or plastic with similar physical properties.

The locking plate 8 is fixed to the seat plate 7 by welding, caulking, riveting, etc., but it may also be formed by cutting out a part of the seat plate 7 and bending it.

This joiner hook has the above structure, and the sliding plate is fixed to the seat plate via a bracket of a predetermined length.
Even if the place is stretched on the front side of the shaped steel and the sliding plate is on the outside of the place, the sliding plate can be placed outside the place to prevent the place from getting in the way when inserting and locking the joiner or installing the plate. No.

Further, the joiner hook can be extremely easily locked to the shaped steel with one touch, and the joiner can also be easily inserted and locked into the groove on the lower surface of the sliding plate.

Further, since the joiner fixed to the section steel can freely move in the longitudinal direction and the lateral direction, positioning can be made easy and accurate when attaching and joining the plates.

In this way, this joiner hook is suitable for attaching a joiner and a plate to the front side of a section steel where the place is stretched, and its workability is high, making it easy to mount a plate even in a poor working environment. For example, even in an existing livestock barn, a board such as a heat insulating board can be mounted on the ceiling of the place in a short time.

With this invention as described above, it is possible to easily and accurately mount a plate on a section steel whose surface is covered with a place.

[Brief explanation of the drawing]

Figures 1 to 4 show examples of this invention. Figure 1 is a perspective view of the joiner hook, and Figure 2 is a perspective view of the joiner hook.
A partially cutaway vertical cross-sectional view of the joiner secured to the 4-channel channel steel using a hook, Figure 3 is a plan view showing the mounting state of the plate, and Figure 4 is the joiner secured to the channel steel. A perspective view of a joiner hook. FIGS. 5a, 5b and 5c are perspective views each showing an example of a joiner. 1...Joiner-12...Strip covering piece,
3... band strip leg piece, 4... female shaped part, 5...
・・・Female part, 6... joiner hook, 7...
... Strip seat plate, 8 ... Locking plate, 9 ...
...Sliding plate, 10...Base end, 11...
・Supporting part, 12... Pressing part, 13...
Guide section, 14...Bracket, 15...
・Groove, 16...Lip channel steel, 17...
...Rip, 18...Place, 19...
...Plate body, 20... Channel steel.

Claims (1)

[Scope of utility model registration request] A joiner hook for locking a joiner for joining a plate-shaped body having a strip cover piece covering a joint part to a lightweight section steel,
The Joynani hook consists of a band-shaped seat plate, a locking plate fixed to the top surface of the band-shaped seat plate, and a sliding plate fixed to the bottom side of the band-shaped seat plate, and the locking plate has its base end fixed to the band-shaped seat plate. , consisting of a supporting part bent into a V-shaped cross section in the longitudinal direction of the belt-shaped seat plate, a pressing part close to the upper surface of the belt-shaped seat plate, and a guide part standing up at an acute angle with respect to the upper surface of the belt-shaped seat plate. The moving plate is fixed in parallel to the lower surface of the band-shaped seat plate via brackets of a predetermined length, and its both side edges are bent downward to extend along the longitudinal direction of the band-shaped seat plate through which the joiner strip cover can be inserted. A joiner hook characterized by being provided with grooves.