JPH0237922Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention fixes the mounting seat of the support member to which the cover member is attached at the side opposite to the space between the building frames.
Expansion type that allows cover members to be installed without any problem even if the distance between the frames is different.
The present invention relates to a support device for a cover member at a joint.

(Prior Art) In general, an expansion joint that is applied between building frames is such that the cover member is placed on the opposite ends of both building frames along the gap formed between the building frames at a predetermined distance. Since the long support member to which the building frame is attached is directly fixed, and the cover member is placed over this support member, thereby closing the above-mentioned gap, the gap between the building frames varies. In this case, the support device for the cover member must be changed depending on the width. In particular, when the above-mentioned gap is wide, in order to stably attach the cover member installed over the gap without losing its strength, it is necessary to increase the strength of the cover member or improve the support member. This resulted in higher costs, more labor, and longer construction periods.

(Purpose of the invention) The present invention solves the above-mentioned drawbacks, and in particular, by adjusting the tip of the mounting seat that supports the support member at the end of the building frame to protrude between the building frames, the gap between the building frames can be increased. It is an object of the present invention to propose a support device for a cover member in an expansion joint that can support a support member in a sufficient manner.

(Means for achieving the object) In order to achieve the above object, the support device for the cover member in the expansion joint according to the present invention is provided at the end of each building frame along the space between the building frames at intervals. In a supporting device for a cover member of an expansion joint, a supporting member is provided, and a cover member having a size capable of closing the gap between the frames is provided on the support member, and the supporting member is provided with a cover member having a size that can close the gap between the frames. A support member mounting seat for mounting the support member is arranged at a constant interval, and the other end of the support member mounting seat is located at one end of the support member mounting seat within the space between the frames. In addition to forming a long hole for screwing to adjust the degree of protrusion,
An engagement piece is formed on the upper part of the other end of the support member mounting seat, and the engagement piece is engaged with an engagement hook edge formed in the longitudinal direction of the lower part of the support member to support the support member. It is characterized in that a support member is supported on the member mounting seat.

(Example) Hereinafter, embodiments of the present invention will be described with reference to the drawings.

In FIGS. 1 to 4, reference numerals 1 and 2 are building frames, and a gap 3 is formed between these building frames 1 and 2. Reference numeral 4 denotes a mounting seat, as shown in Fig. 3, it is formed in a gate-shaped or box-shaped cross section, and has a long hole 5 near one end in the longitudinal direction for fixing and for adjusting protrusion, and on the opposite side as will be described later. The engagement pieces 6, 6 of the supporting member are provided respectively, and the screw 7 is inserted into the elongated hole 5 formed at a position far from the gap 3, and the screw 7 closes the gap between the building frames 1 and 2. They are provided at constant intervals along the edge portion facing 〓 3 so that the width of the extension can be adjusted. Note that the mounting seat 4 is
As shown in the figure, it may be formed into a gate-shaped, box-shaped, etc. cross section, and T-shaped engagement pieces 6', 6' may be provided on the left and right rising pieces 8, 8.

A support member 9 is attached to the mounting seat 4. The support member 9 is formed to be long along the continuous direction of the gap 3, and the engagement hooks 10, 10, which are engaged with the engagement pieces 6, 6 of the mounting seat 4, are provided at the lower part thereof in the longitudinal direction. A flexible water stop plate 1 is provided on the side of the gap 3.
A fitting groove 12 for fitting and holding the joint holder 14 and a locking protrusion 15 for the joint holder 14 are formed. and fit together. Reference numeral 17 indicates flooring material placed on the sides of the building blocks 1 and 2.
It is effective if the support member 9 is fixed to the mounting seat 4 with a set screw 18. Note that when attaching the mounting seat 4 to the support member 9, the mounting seat 4 should be oriented along the longitudinal direction of the support member 9 in advance, and the engaging pieces 6 should be aligned with the engaging hook edge 10 of the support member. , 10 and then rotate it as shown by the arrow in FIG. 3 to attach it.

Since the support device for the cover member at the expansion joint is constructed as described above, the gap between the building frames 1 and 2 as shown in FIG.
If the cover member 13 is to be installed across the building frames 1 and 2, the mounting seat 4 is first placed between the ends of the building frames 1 and 2.
A plurality of screws are arranged perpendicularly to the continuous direction of 3, and the screws 7 are inserted into the long holes 5 at one end, and the degree of protrusion is adjusted to the side between the other ends. Secure with screws at regular intervals along the line. Furthermore, the elongated support member 9 is removed from the spacer 3 side of the mounting seat 4, and the engaging pieces 6, 6 of the mounting seat 4 are engaged with the engaging hook edges 10, 10 of the supporting member 9, and the construction is completed. After the support members 9 are disposed opposite to the frames 1 and 2, the water stop plates 11 are fitted into the fitting grooves 12 and the locking edges 15 of the support members 9 and 9, respectively, and a short joint for the cover member 13 is installed. After attaching the holders 14 at regular intervals, the cover member 13 is bridged between the supporting members 9, 9, and is secured to the joint holder 14, and the expandable cover members 16 are attached to both sides of the cover member 13. .

In this way, the long hole 5 configured as a protrusion adjustment part is firmly fixed to the mounting seat 4 so that it can protrude from the ends of the frames 1 and 2, so that even if the side between the mounting seats protrudes, it can be fixed firmly. Components of the expansion joint can be supported. Therefore, even if the width of 〓3 becomes wider or narrower than the original width as shown by arrow A due to changes in design or construction, it will always remain the same without special processing or special materials. The cover member 13 can be supported on the support members 9, 9 while maintaining the spacing between the support members 9, 9. Moreover, since the fixing portion of the mounting seat 4 is formed with an elongated hole 5 for adjustment, the degree of protrusion can be adjusted using the elongated hole 5.

Figure 2 shows that there is a height difference between building frames 1 and 2.
This is an example of a case in which a retaining member 20 fixed along the wall body 2 is arranged between the floor of one body 1 and the wall of the other body 2 to close the gap 3. L
A letter-shaped support member 9' is attached. Both members 20,
9' has engaging pieces 30 and 31 at the upper part, respectively.
are engaged, and the retaining groove 32 and the locking edge 33 are engaged at the lower part.
is locked.

Between the supporting members 9', a water stop plate 11 is installed at the end on the 3 side.
A fitting groove 12 and a locking protrusion 1 that fit and hold the end of the
5 is formed. On the other hand, one frame 1
The support member 9 is attached via the mounting seat 4 having the same structure as described above, and the cover member 13 and the elastic cover material 16 are straddled over the support member 9 and the support member 9' in the same manner as described above. and close the space 3.

In this case as well, as in the first illustrated example, the mounting seat 4 is firmly provided with a long hole so that the side far from the space 3 can protrude from the end of the frame 1, so that the space between the mounting seat 4 Since the sides can sufficiently support the components of the expansion joint in a protruding state, even if the width between the building blocks becomes wider or narrower than the original width, the cover can be maintained without being affected by this. The member 13 can be supported.

Next, FIGS. 5 to 9 show other examples of the support device for the cover member 13, in which the mounting seat 4 is adjusted to protrude through the elongated hole 5, and the mounting seat 4 is mounted on the mounting seat 4. The support member 9 is attached via the adjustment member 23.

The mounting adjustment member 23 includes engaging protrusions 21, 21 that slidably engage with the mounting seat 4, and engaging pieces 22 that slidably engage with the engaging hook edges 10, 10 of the support member 9.
22 is provided, and after adjusting the installation position on the support member 9 while sliding it on both members 4 and 9, the cover member 13 is attached to the support member 9 by fastening with screws 18.

As shown in FIGS. 8 and 9, the adjustment screw 25 screwed onto the rising piece 24 of the mounting seat 4 is screwed into this installation adjustment member 23, and the rotation of this adjustment screw 25 causes The position of the attachment adjustment member 23 may be adjusted.

When attaching the cover member 13, in the example shown in FIG. ' and an elastic cover material 16 are attached.

Further, in the example of FIG. 7, similarly to the example of FIG. 2, a holding member 20 is fixed along the higher wall frame 2, and the supporting member 9' is held by the holding member 20, The cover member 13 is placed on the support member 9 on the frame 1, and also on the support member 9' on the frame 2,
It is fitted by being engaged with the engagement groove 35.

In this case as well, as in the illustrated example above, the mounting seat 4 is provided so that the side far from the gap 3 can protrude from the ends of the frames 1 and 2, and the side 3 can be sufficiently expanded with the side protruding from the frame 1 and 2. - Since the constituent members of the joint can be supported, the cover member 13 can be supported without being affected by this even if the width between the frames becomes wider or narrower than originally. Moreover, in this case, in addition to using the elongated hole 5, the cover member 13 is fixed to the support member 9 while moving and adjusting the mounting position of the support member 9 by fitting the mounting adjustment member 23 into the mounting seat 4, and fixing the cover member 13 to the support member 9 with a gap of 3. Since the cover member is placed across the cover member, fine adjustments can be made.

(Effects of the invention) As explained in detail above, the support device for the cover member in the expansion joint according to the present invention is such that each building frame end support member is provided along the space between the building frames at intervals. In a support device for a cover member of an expansion joint in which a cover member of a size capable of closing the gap between the frames is provided on the support member, a fixed interval is provided along the edge of the frame facing the gap. A support member mounting seat for attaching the support member is arranged at one end of the support member mounting seat, and at one end of the support member mounting seat, the degree of protrusion of the other end of the support member mounting seat is adjusted within the space between the frames. At the same time, an engagement piece is formed in the upper part of the other end of the support member mounting seat, and the engagement piece is connected to the engagement piece formed in the longitudinal direction of the lower part of the support member. Since the support member is supported by the support member mounting seat by engaging with the joint hook edge, the support member can be mounted by adjusting the degree of protrusion between the frames through the long holes of the mounting seat. Therefore, even if the widths between the building frames differ, the supporting members can be attached and the cover members can be attached accordingly. In addition, there is no need to manufacture a support member each time the width between the building frames differs, and the support member is supported by engaging the engagement piece of the mounting seat with the engagement hook edge of the support member. Construction can also be carried out easily.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal cross-sectional view showing a support device for a cover member in an expansion joint according to the present invention together with the state of use; FIG. 2 is a vertical cross-sectional view of another example of the support device; FIGS. The figures are explanatory diagrams showing the mounting state of the support member, FIG. 5 is a vertical cross-sectional view of still another example of the above-mentioned support device, FIG. 6 is a vertical cross-sectional view taken along the line X-X in FIG. 5, and FIG. 8 is a longitudinal cross-sectional view of yet another example of the support device, FIG. 8 is a perspective view of another example of the mounting seat, and FIG. 9 is a front view thereof. Codes 1, 2...Architectural frame, 3...Material, 4...
Mounting seat, 5...long hole, 6, 6', 22...engaging piece,
9... Support member, 10... Engaging hook edge, 13... Cover member.

Claims (1)

[Scope of utility model registration request] A cover for an expansion joint, in which a support member is provided at the end of each building frame along the space between the building frames spaced apart, and a cover member having a size capable of closing the gap between the building frames is provided over the support member. In the member support device, support member mounting seats for mounting the support member are arranged at regular intervals along the edge of the frame facing the above-mentioned space, and one end of the support member mounting seat is arranged. , an elongated hole for screwing is formed to adjust the degree of protrusion of the other end of the support member mounting seat into the space between the bodies, and is engaged with the upper part of the other end of the support member mounting seat. The extract is characterized in that the support member is supported on the support member mounting seat by forming a piece and engaging the engagement piece with an engagement hook edge formed in the longitudinal direction of the lower part of the support member. A support device for a cover member in a punchion joint.