JP3157068U - Male thread bolt mounting structure - Google Patents

Abstract

A male screw bolt body mounting structure capable of firmly fixing a male screw bolt body to a roof material or an outer wall material is provided. A male screw bolt body mounting structure is a male screw bolt body mounting structure in which a male screw bolt body is attached through a hole provided in a roofing material, and a first nut is directed toward a pressing member. 15 is formed on the first member 11 at the tip of the second member 12 via the pressing member 15, the first sealing material 14, and the second member 12. The male screw bolt body 10 is firmly held in the hole provided in the roofing material 1 by the expanded portion 11A of the first member 11. [Selection] Figure 1

Description

    The present invention relates to a male screw bolt body mounting structure, and more particularly, to a male screw bolt body mounting structure capable of firmly fixing a male screw bolt body to a roof material or an outer wall material.

Conventionally, there is one in which a net-like net is stretched on a roof to inhibit the transfer of heat from sunlight (for example, see Patent Document).
This is because the attachment member attached to the roof and the net-like net are connected via a string, and the mesh of the net-like net is inserted into a plurality of rod-like projections attached so as to protrude from the roof. Is locked to the protrusion.

JP 2008-196282 A

However, if there is a protrusion on the roof as described above, if there is no protrusion, the protrusion must be formed on the roof,
In such a case, there is a problem in that a hole must be made in the roof, and the protrusions must be fixed through the hole, and intrusion of rainwater must be prevented.

    An object of the present invention is to provide a male screw bolt body mounting structure that eliminates the above-mentioned problems.

    The male screw bolt body mounting structure according to claim 1 is a male screw bolt body mounting structure for mounting a male screw bolt body through a hole provided in a roof material or an outer wall material, wherein the male screw bolt body is the roof material or the outer wall. It is attached through the hole provided in the material, has a male screw on the outer periphery, has a stopper at the tip, one end is locked to the stopper, and the other end is on the roof material or the outer wall material The first member includes a first member that has a widened portion that is widened toward the periphery, and a tip of the widened portion abuts a peripheral portion of the back surface of the hole of the roof material or the outer wall material. It is attached to the male screw bolt body through a hole provided in the first member, and is positioned below a hole provided in the roof material or the outer wall material, and one end is provided in the roof material or the outer wall material. Buttocks located above the hole And the other end includes a second member positioned below a hole provided in the roofing material or the outer wall material, and the second member is formed through the hole provided in the second member. While being attached to the male screw bolt body, the other end of the second member is a part that enters the inner wall of the first member and expands the diameter of the first member, and abuts under the flange. A cover that covers a periphery of a hole provided in the roof material or the outer wall material, and the cover is attached to the male screw bolt body through a hole provided in the cover, and is provided on the cover and the flange portion. The first sealing material is attached to the male screw bolt body through a hole provided in the first sealing material, and is mounted on the first sealing material. A holding member that is positioned and holds down the first sealing material; The pressing member is attached to the male screw bolt body through a hole provided in the pressing member, and presses the pressing member to expand the roof material or the outer wall by the expanding portion of the pressing member and the first member. A first nut for holding the male screw bolt body in a hole provided in the material is provided, and the first nut is screwed into a male screw of the male screw bolt body and attached to the male screw bolt body. is there.

    The male screw bolt body mounting structure according to claim 2 is the male screw bolt body mounting structure according to claim 1, wherein the hole is provided between the roof material or the outer wall material and the cover, and is provided in the roof material or the outer wall material. Is provided with a seal member that prevents water from entering the periphery.

    The male screw bolt body mounting structure according to claim 3 is the male screw bolt body mounting structure according to claim 1 or 2, wherein the roofing material is a first trapezoid having a substantially trapezoidal cross section. The cover has a shape portion, and the cover has a second trapezoid shape portion having a substantially trapezoidal shape in which a section covering the first substantially trapezoid shape portion of the roof material is convex upward.

    Further, the male screw bolt body mounting structure according to claim 4 is the male screw bolt body mounting structure according to claim 1, further comprising a first washer positioned on the first nut, wherein the first washer is A second washer is provided on the male screw bolt body through a hole provided in the first washer, and is positioned on the first washer. The second washer is provided on the second washer. A second nut that is attached to the male screw bolt body through a hole, is located on the second washer, and abuts against the second washer to press the second washer, The second nut is screwed into a male screw of the male screw bolt body and attached to the male screw bolt body, and a sandwiched member between the first washer and the second washer It is intended for clamping.

    The male screw bolt body mounting structure according to claim 5 is the male screw bolt body mounting structure according to claim 4, further comprising a covering member that covers a portion of the male screw bolt body between the first washer and the second washer. The covering member is attached to the male screw bolt body through a hole provided in the covering member.

    Further, the male screw bolt body mounting structure according to claim 6 is the male screw bolt body mounting structure according to claim 1, further comprising a first washer positioned on the first nut, the first washer being A second washer is provided on the male screw bolt body through a hole provided in the first washer, and is positioned on the first washer. The second washer is provided on the second washer. A second nut that is attached to the male screw bolt body through a hole, is located on the second washer, and abuts against the second washer to press the second washer, The second nut is screwed onto the male screw bolt body and attached to the male screw bolt body, and the net is sandwiched between the first washer and the second washer. It is intended to.

    The male screw bolt body mounting structure according to claim 7 is the male screw bolt body mounting structure according to claim 6, wherein the net is net-shaped, and the male screw bolt body between the first washer and the second washer is A covering member that covers the part is provided, and the covering member is attached to the male screw bolt body through a hole provided in the covering member.

According to the male screw bolt body mounting structure of claim 1, the male screw bolt body can be put into the hole provided in the roof material or the outer wall material, and the work can be performed from the outside of the roof material or the outer wall material. The pressing member is pressed toward the pressing member, and an expanded portion is formed in the first member at the tip of the second member via the pressing member, the first seal material, and the second member, and the pressing member is pressed. The male screw bolt body can be firmly held in the hole provided in the roof material by the expanded portion of the member and the first member,
In addition, the infiltration of rainwater can be prevented by the cover that contacts the bottom of the collar and covers the periphery of the hole provided in the roof material or the outer wall material.

Moreover, according to the male screw bolt body attachment structure of Claim 2, in addition to the effect of the idea of Claim 1 mentioned above, it is between a roof material or an outer wall material, and a cover, Comprising: In the said roof material or the said outer wall material. Since it is provided with a seal member that prevents the intrusion of water provided around the provided hole, it is possible to further prevent water from entering the hole provided in the roofing material or the outer wall material,
Moreover, the cover can also prevent deterioration of the sealing member from sunlight.

    Moreover, according to the male screw bolt body attachment structure of Claim 3, in addition to the effect of the idea of Claim 1 or Claim 2 mentioned above, the 1st which is the substantially trapezoid whose cross section of a roof material is convex upwards. In the case of having the trapezoidal shape part of the cover, the second trapezoidal shape part of the cover covers the first substantially trapezoidal shape part of the roofing material, so that the intrusion of water between the cover and the roofing material is further prevented. And the installation is stable.

   According to the male screw bolt body mounting structure according to claim 4, in addition to the effect of the device according to claim 1, the first washer and the second washer attached to the male screw bolt body firmly standing and held. A to-be-clamped member can be firmly clamped between washers.

   Moreover, according to the male screw bolt body attachment structure of Claim 5, in addition to the effect of the idea of Claim 4 mentioned above, the cover which covers the site | part of the male screw bolt body between the 1st washer and the 2nd washer Since the cover member is attached to the male screw bolt body through a hole provided in the cover member, the cover member is prevented from coming into contact with the male screw bolt body. Damage can be prevented.

    Further, according to the male screw bolt body mounting structure of the sixth aspect, in addition to the effect of the device of the first aspect described above, the first washer and the second washer attached to the male screw bolt body firmly standing and held. The net can be firmly held between the washers.

   Moreover, according to the male screw bolt body attachment structure of Claim 7, in addition to the effect of the idea of Claim 6 mentioned above, the cover which covers the site | part of the male screw bolt body between the 1st washer and the 2nd washer Since the cover member is attached to the male screw bolt body through a hole provided in the cover member, the net-like net is prevented from coming into contact with the male screw bolt body. Damage to the net can be prevented.

FIG. 1 is a schematic cross-sectional view of a male screw bolt body attachment structure attached to a roof material according to an embodiment of the present invention. FIG. 2 is a schematic bottom view of FIG. FIG. 3 is a schematic cross-sectional view of the male screw bolt body attachment structure before being attached to the roofing material of FIG. 1. FIG. 4 is a schematic exploded view showing the male screw bolt body mounting structure of FIG. 3 in an exploded manner. FIG. 5 is a schematic exploded view showing the male screw bolt body attachment structure attached to the roof material of FIG. 1 in an exploded manner. FIG. 6 is a schematic cross-sectional view of a state in which the end of the male screw bolt body of FIG. 5 is inserted into a hole provided in the roof material and the male screw bolt body is attached to the roof material. FIG. 7 is a schematic cross-sectional view of a state in which the male screw bolt body of FIG. 6 is attached to a hole provided in a roof material and is tightened by a first nut. FIG. 8 is a schematic cross-sectional view of a state in which the male screw bolt body mounting structure to the roofing material of FIG. FIG. 9 is a schematic plan view of FIG. FIG. 10 is a schematic exploded view showing FIG. 8 in an exploded manner. FIG. 11 is a schematic cross-sectional view of a state before the net of FIG. 8 is sandwiched between the first washer and the second washer.

A male screw bolt body mounting structure according to an embodiment of the present invention will be described with reference to the drawings.
1 is a roofing material, and a net-like net, for example, a net-like shading net 2 is attached on the roofing material 1 by a male screw bolt body mounting structure (FIGS. 8 to 11). reference).
As shown in FIGS. 1 to 2 and FIGS. 5 to 7, the male screw bolt body mounting structure is to attach the male screw bolt body 10 through a hole 1 a provided in the roof material 1 (or an outer wall material not shown). A first member 11, a second member 12, a cover 7, a first sealing material 14, a pressing member 15, a first nut 16 and the like are attached to the male screw bolt body 10.

The male screw bolt body 10 is attached through a hole 1a provided in the roofing material 1 (or an outer wall material not shown), has male screws 10a and 10b on the outer periphery, and has a stopper 10c on the tip.
In addition, the first member 11 is a substantially cylindrical body having a plurality of slits 11a that open to the top.
In a state where the male screw bolt body 10 is attached through the hole 1a provided in the roofing material 1 (or an outer wall material not shown), one end of the first member 11 is a stopper 10c as shown in FIG. The other end of the first member 11 has an expanded portion 11A that expands toward the roof material 1 (or an outer wall material (not shown)), and the tip of the expanded portion 11A is the roof material 1 ( (Or an outer wall material not shown) is in contact with the peripheral portion of the back surface of the hole 1a.
The first member 11 is attached to the male screw bolt body 11 through the hole 11b provided in the first member 11, and below the hole 1a provided in the roofing material 1 (or an outer wall material not shown). It is positioned and attached to the male screw bolt 10 through the hole 11b provided in the first member 11, and is positioned below the hole 1a provided in the roofing material 1, and the expanded portion 11A is the second The other end of the member 12 abuts against the inner wall of the first member 11, and the upper portion of the substantially cylindrical body having a plurality of slits 11 a due to the downward movement of the second member 12 by tightening the first nut 16. Is formed to expand.

    The second member 12 is attached to the male screw bolt body 10 through a hole 12 b provided in the second member 12, and the other end of the second member 12 is connected to the inner wall of the first member 11. This is a part that enters and expands the diameter of the first member 11. One end of the second member 12 has a flange 12a positioned above a hole 1a provided in the roofing material 1 (or an outer wall material not shown), and the other end of the second member 12 is the roofing material 1 (or illustration). The outer wall material is not positioned below the hole 1a.

Moreover, 7 shown in FIGS. 1 and 5 to 7 is a cover that contacts the bottom of the flange portion 12a and covers the periphery of the hole provided in the roofing material 1 (or an outer wall material (not shown)). It is attached to the male screw bolt body 10 through a hole 7 a provided in the cover 7.
The cover 7 may have a flat plate shape, but in the case of the first substantially trapezoidal shape portion 1A of the roofing material 1, the cover 7 has a substantially trapezoidal shape in which the cross section covering the first substantially trapezoidal shape portion 1A is convex upward. It is desirable that the second trapezoidal shape portion 7A be formed.

Further, 8 shown in FIG. 5 is a sealing member that prevents water from entering, and the sealing member 8 is applied to the back surface of the cover 7 in FIG. The sealing member 8 may be applied around 1a.
In any case, as shown in FIG. 1, the seal member 8 is between the roof material 1 and the cover 7 and prevents water from entering around the hole 1 a provided in the roof material 1. It only has to be.
As a result, the intrusion of water into the hole 1a provided in the roofing material 1 can be prevented by the flange portion 12a, the cover 7 and the sealing member 8, and the sealing member 8 is shielded from sunlight by the cover 7. Further, deterioration of the seal member 8 can be prevented.
Further, in the case where the roof material 1 has a first trapezoidal shape portion 1A having a substantially trapezoidal shape with a cross section projecting upward, the first approximate shape of the roof material 1 is formed by the second trapezoidal shape portion 7A of the cover 7. Since the trapezoidal shape portion 1A is covered, water can be further prevented from entering between the cover 7 and the roofing material 1, and the installation is stabilized.

Moreover, 14 shown in FIGS. 2-5 is the 1st sealing material located on the cover 7 and the collar part 12a, and the 1st sealing material 14 is the hole part 14a provided in the 1st sealing material 14. FIG. It is attached to the male screw bolt 11 via.
Reference numeral 15 denotes a pressing member that is positioned on the first sealing material 14 and presses the first sealing material 14. The pressing member 15 is a male screw bolt body through a hole 15 a provided in the pressing member 15. 10 is attached.

    Reference numeral 16 denotes a first member that presses the pressing member 15 to hold the male screw bolt 10 upright in the hole 1a provided in the roofing material 1 (or an outer wall material not shown) by the expanding portion 12A of the pressing member 15 and the first member 12. This first nut 16 is attached to the male screw bolt 10 by being screwed into the male screw 10 b of the male screw bolt 10.

Therefore, if the hole 1a provided in the roofing material 1 (or outer wall material) is provided, as shown in FIG.5 and FIG.6, the external thread bolt 10 is put in the hole 1a, and the outer side of the roofing material 1 (or outer wall material). In other words, the first nut 16 is pressed against the pressing member 15, and the second pressing member 15, the first sealing material 14, and the second member 12 are used to press the second nut 12. An expanded portion 11A is formed in the first member 11 at the tip of the member 12 (see FIG. 7), and the roof member 1 (or outer wall material) is provided by the pressing member 15 and the expanded portion 11A of the first member 11. The male screw bolt body 10 can be firmly held in the hole 1a (see FIG. 1).
In addition, intrusion of rainwater can be prevented by the cover 7 that contacts the bottom of the flange 12a and covers the periphery of the hole 1a provided in the roofing material 1 (or outer wall material).

Next, an embodiment in which the member to be clamped (for example, the net 2, more specifically, the net-like net 2 is clamped by using the above-described male screw bolt body mounting structure will be described with reference to FIGS. The same parts as those in the above-described embodiment are denoted by the same reference numerals, and the description thereof is partially omitted.
Reference numeral 3 denotes a first washer positioned on the first nut 16, and the first washer 3 is attached to the male screw bolt body 10 through a hole provided in the first washer 3.
Further, 4 shown in FIG. 8 is a second washer positioned on the first washer 3, and this second washer 4 is a male screw bolt body 10 through a hole provided in the second washer 4. Is attached.
Reference numeral 9 denotes a covering member that covers a portion of the male screw bolt body 10 between the first washer 3 and the second washer 4, and this covering member 9 is male through a hole provided in the covering member 9. The screw bolt body 10 is attached. The cover member 9 has, for example, a cylindrical shape shown in FIGS. 10 and 11 before being pressed, but is deformed as shown in FIG. 8 when tightened.
Reference numeral 5 denotes a second nut which is positioned on the second washer 4 and abuts against the second washer 4 to press the second washer 4. The second nut 5 is a male screw bolt body. It is attached to the male screw bolt body 10 by screwing into 10 male screws 10b.
Reference numeral 6 denotes a third nut positioned on the second nut 5, and the third nut 6 prevents the second nut 5 from loosening.
Accordingly, the net part of the net 2 is located on the outer periphery of the covering member 9 and is sandwiched between the first washer 3 and the second washer 4, and the net part of the net 2 is firmly clamped. In addition, since the portion of the male screw bolt body 10 between the first washer 3 and the second washer 4 is covered by the covering member 9, the net portion of the net 2 is prevented from contacting the male screw bolt body 10. Damage to the net part of the net 2 can also be prevented.

DESCRIPTION OF SYMBOLS 1 Roof material 1a Hole 10 Male screw bolt body 15 Holding member 16 1st nut

Claims (7)

A male screw bolt body mounting structure for mounting a male screw bolt body through a hole provided in a roof material or an outer wall material,
The male screw bolt body is attached through the hole provided in the roof material or the outer wall material, has a male screw on the outer periphery, and has a stopper at the tip,
One end is locked to the stopper, and the other end has an expanded portion that expands toward the roof material or the outer wall material, and the tip of the expanded portion is the back surface of the hole of the roof material or the outer wall material. A first member that contacts the periphery of
The first member is attached to the male screw bolt body through a hole provided in the first member, and is positioned below a hole provided in the roof material or the outer wall material,
One end has a flange portion located above the hole provided in the roof material or the outer wall material, and the other end includes a second member located below the hole provided in the roof material or the outer wall material,
The second member is attached to the male screw bolt body through a hole provided in the second member, and the other end of the second member enters the inner wall of the first member. A portion for expanding the diameter of the first member;
A cover that contacts the bottom of the flange and covers the periphery of the hole provided in the roofing material or the outer wall material, the cover is attached to the male screw bolt body through the hole provided in the cover,
The first sealing material is provided on the cover and the flange, and the first sealing material is attached to the male screw bolt body through a hole provided in the first sealing material.
The pressing member is located on the first sealing material and includes a pressing member that presses the first sealing material, and the pressing member is attached to the male screw bolt body through a hole provided in the pressing member.
A first nut that presses the pressing member and holds the male screw bolt body in a hole provided in the roofing material or the outer wall material by an expanded portion of the pressing member and the first member; The nut is screwed into the male screw of the male screw bolt body and attached to the male screw bolt body. A seal member for preventing water intrusion provided between a roof material or an outer wall material and a cover and around a hole provided in the roof material or the outer wall material is provided. The male screw bolt body mounting structure described. The roofing material has a first trapezoidal shape portion that is a substantially trapezoidal shape with a convex cross section,
The cover has a second trapezoidal shape part having a substantially trapezoidal shape with a cross section covering the first substantially trapezoidal shape part of the roofing material upward. Item 3. The male screw bolt body mounting structure according to Item 2. A first washer positioned on the first nut, the first washer being attached to the male screw bolt body through a hole provided in the first washer;
A second washer positioned on the first washer, the second washer attached to the male screw bolt body through a hole provided in the second washer;
The second nut is located on the second washer and has a second nut that abuts against the second washer and presses the second washer, and the second nut is attached to the male screw of the male screw bolt body. Screwed and attached to the male screw bolt body,
The male screw bolt body mounting structure according to claim 1, wherein a clamped member is clamped between the first washer and the second washer. A cover member that covers a portion of the male screw bolt body between the first washer and the second washer is provided, and the cover member is attached to the male screw bolt body through a hole provided in the cover member. The male screw bolt body mounting structure according to claim 4. A first washer positioned on the first nut, the first washer being attached to the male screw bolt body through a hole provided in the first washer;
A second washer positioned on the first washer, the second washer attached to the male screw bolt body through a hole provided in the second washer;
The second nut is located on the second washer and has a second nut that abuts against the second washer and presses the second washer, and the second nut is attached to the male screw of the male screw bolt body. Screwed and attached to the male screw bolt body,
The male screw bolt body mounting structure according to claim 1, wherein a net is sandwiched between the first washer and the second washer. The net is reticulated,
A cover member that covers a portion of the male screw bolt body between the first washer and the second washer is provided, and the cover member is attached to the male screw bolt body through a hole provided in the cover member. The male screw bolt body mounting structure according to claim 6.

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