JP6066892B2 - Mounting device - Google Patents

Description

  The present invention relates to an attachment device for attaching an installation object such as a solar cell module to an attachment object.

  As a technology for installing a solar cell module on the roof, a technology has been proposed in which a long beam member is attached to a plurality of support members that are mounted on the roof at intervals, and the solar cell module is fixed on the beam member. (Patent Document 1). In the technique of Patent Document 1, the support member is provided with a pair of support pieces extending upward, and the nut is held on the crosspiece member so that the nut cannot rotate and is slidable in the longitudinal direction, and is open on the side surface. A holding groove is provided. And the crosspiece member is attached to the support member by inserting the crosspiece member between the pair of support pieces of the support member and screwing the bolt penetrating the support piece into the nut held in the holding groove. .

  Also, a technique for attaching the crosspiece member to the support member by holding the head portion of the bolt in a non-rotatable and slidable manner in the holding groove of the crosspiece member and screwing the nut into the bolt that penetrates the support piece of the support member. Has also been proposed (Patent Document 2).

  However, in the techniques such as Patent Document 1 and Patent Document 2, when a nut or bolt head is held in the holding groove of the crosspiece member, a nut or the like is inserted into the holding groove from the longitudinal end of the crosspiece member. It is necessary to slide the nut or the like to the part of the crosspiece member that is attached to the support member. For this reason, in the crosspiece member as the base member, if the distance from the end portion to the portion to be attached to the support member is long, the distance for sliding the nut or the like becomes long.

Japanese Patent No. 5202430 JP 2012-149403 A

  Then, this invention makes it a subject to provide the attachment apparatus which can perform the attachment operation | work with respect to an attachment target object easily in view of said situation.

In order to solve the above-described problem, the mounting device according to the present invention includes a “first surface portion and a second surface portion extending in parallel to the first surface portion, and the second surface portion is an object to be mounted. A mounting surface portion that is brought into contact with the opening, an opening formed between the first surface portion and the second surface portion of the mounting surface portion, and a rearward direction in the front-rear direction perpendicular to the mounting surface portion with respect to the opening A base member having a holding groove formed of a receiving portion that extends outward in the width direction from the width of the opening, and the size in the width direction is larger than the width of the opening of the base member And the thickness in the front-rear direction is smaller than the width of the opening and the distance in the front-rear direction of the housing, and the opening is formed from the front of the mounting surface portion. A flat plate-like main body portion inserted into the holding portion of the holding groove through a portion, A contact portion that forms a part of the outer peripheral surface of the main body and is in contact with the inner surface facing the width direction in the holding groove at least at two points away from the opening in the main body A slider member having a fastening portion made of a female screw or a male screw, which extends in the front-rear direction at a portion facing the bolt and a nut or a screw to be screwed onto a mounting object. Features.

  Here, as “attachment object”, “to attach a base member to which an installation such as a solar cell module, a solar water heater, a greening body, an outdoor unit, etc. is fixed to a roof, a wall surface, a base member, etc. And “fixing member for attaching an installation such as a solar cell module, a solar water heater, a greening body, an outdoor unit, etc.” to the base member.

In addition, as the “base member”, “a member having a single cross-sectional shape perpendicular to the extending direction”, “a block-like member”, “a strip-like member”, “a flat-plate member”, It can be illustrated . Further, as the "mounting surface", to the second surface portion with respect to the first surface portion may be spaced apart in the depth direction, the first surface portion and a second surface portion may be on the same plane . Further, the “holding groove” may be open or closed at the end in the extending direction.

  Further, the “contact portion” of the slide member means “contact with the inner surface on one side of the first surface portion side or the second surface portion side among the inner surfaces facing the width direction in the holding groove. Abutting part "," abutting part in contact with the inner surface of both the first surface part side and the second surface part side among inner surfaces facing the width direction in the holding groove "," holding groove The contact portion that is in linear or planar contact with the inner surface facing the width direction in FIG.

  Further, the “fastening portion” can be either “a female screw penetrating the main body portion in the depth direction (thickness direction)” or “a male screw protruding in the depth direction from the main body portion”. .

  According to this configuration, the main body portion of the slider member having the fastening portion is formed to have a width larger than the width of the opening portion of the holding groove and smaller than the width of the housing portion, and the width of the opening portion. And it is formed in the thickness smaller than the distance before and behind the accommodating part. Thereby, a main-body part can be inserted in a holding groove from the front of an attachment surface part through an opening part from the one edge part side of the width direction of a main-body part. Then, with the mounting object in contact with the mounting surface portion of the base member, the mounting object is mounted on the base member by screwing a bolt or a nut into the fastening portion of the slider member inserted into the holding groove. be able to. Accordingly, since the slider member can be inserted into the holding groove from the front of the mounting surface portion at a portion (or a nearby portion) to be attached to the attachment target in the base member, unlike the conventional technique, the slider member is used as the base member. It is not necessary to slide from the end portion of the member to the part to be inserted into the holding groove and attached to the attachment object, and the attachment work to the attachment object can be easily performed.

  In addition, since the slider member has a contact portion that contacts the inner surface of the holding groove facing in the width direction, the contact portion of the slider member inserted in the holding groove contacts the inner surface of the holding groove. Thus, the rotation of the slider member in the holding groove can be prevented. Therefore, when the bolt or nut is screwed into the fastening portion of the slider member, the rotation of the slider member can be prevented, and the bolt or nut can be securely tightened.

  In addition to the above-described configuration, the mounting device according to the present invention is “the slider member is formed such that at least one end side in the width direction of the main body portion becomes thinner toward the end portion. It may be characterized by that.

  According to this configuration, since the main body portion of the slider member becomes thinner toward the end portion in the width direction, when inserting into the holding groove through the opening portion, it is inserted from the thin end portion side. Thus, it can be easily inserted into the holding groove, and the attachment work to the attachment object can be easily performed.

  In addition to the above-described configuration, the mounting device according to the present invention has “the slider member has a bulging portion that bulges from the housing portion into the opening portion in the main body portion”. It may be characterized.

  According to this configuration, since the main body portion of the slider member has the bulging portion that bulges into the opening from the housing portion of the base member, the slider member is swelled after being inserted into the holding groove through the opening. By positioning the protruding portion so as to bulge into the opening, the outer periphery of the bulging portion contacts the inner surface of the opening, thereby positioning the slider member in the width direction within the holding groove. The fastening portion can be surely exposed from the opening.

  When the base member is used with the holding groove extending in the horizontal direction, the slider member is inserted into the holding groove and the bulging portion is brought into contact with the inner surface of the opening to thereby slide the slider member in the holding groove. Can be prevented from falling.

  Furthermore, in addition to the above-described configuration, the mounting device according to the present invention is “the mounting surface portion of the base member is spaced forward from the first surface portion in the front-rear direction with respect to the second surface portion”. This may be a feature.

  According to this configuration, since the second surface portion is spaced forward with respect to the first surface portion, an oblique direction approaching the first surface portion side with respect to the vertical line of the first surface portion and the second surface portion When viewing the opening from, the width of the opening appears to be the widest. Therefore, when the slider member is moved from the front of the first surface portion to the rear of the second surface portion through the opening, it can be easily inserted into the holding groove, and the mounting work can be easily performed. Can do.

  As described above, according to the present invention, it is possible to provide an attachment device capable of easily performing attachment work on an attachment object.

It is a side view which applies an attachment device which is one embodiment of the present invention to an installation device for installing an installation thing on a roof, and shows a roofing material and a field board in a section. FIG. 2 is a front view showing the base member in cross section while omitting the lower side of the base mounting member in FIG. 1. (A) is explanatory drawing which expands the principal part of the attachment apparatus of FIG. 1, and shows a base member side, (b) is explanatory drawing which expands and shows a slider member. (A) is explanatory drawing which shows in a perspective view the state before mounting a base member with respect to a base attachment member in the attachment apparatus of FIG. 1, (b) continues from (a), and is a base member to a base attachment member. It is explanatory drawing which shows insertion of the slider member to mounting groove | channel. (C) is an explanatory view showing a state in which the slider member is inserted into the holding groove continued from FIG. 4 (b), and (d) is a diagram showing the state in which the slider member continues from (c) and contacts the stopper piece of the base mounting member. It is explanatory drawing which shows the state made to contact | connect, (e) is explanatory drawing which shows the state attached by screwing the volt | bolt to the fastening part of a slider member through the 2nd attachment piece of a base attachment member continuing from (d). . (A) is explanatory drawing which shows the holding member of a base member and the slider member before inserting in the attachment apparatus of FIG. 1, (b) continues from (a), and inserts the upper end side of a slider member in a holding groove. It is explanatory drawing which shows the state which extended the slider member up and down, and (c) is explanatory drawing which shows the state which moved the slider member below from (b) and was hold | maintained in the holding groove. . It is explanatory drawing which shows the slider member of a form different from FIG.

  A mounting apparatus 10 according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 6. The mounting device 10 of this embodiment is applied to an installation device 1 for installing an installation object (not shown) such as a solar cell module, a solar water heater, a greening body, and an outdoor unit of an air conditioner on a roof. .

  Here, as shown in FIG. 1, the installation device 1 includes a base member 4 attached to a base plate 3 on which a plurality of roofing materials 2 are laid, and a base end side attached to the base member 4. The roof mounting member 5 protruding upward from the gap between the roof materials 2, the base mounting member 6 mounted on the distal end side of the roof mounting member 5, and mounted on the base mounting member 6 and installed on the upper side And an attachment device 10 to which an object is fixed. The attachment device 10 of this embodiment includes a long base member 20 to which an installation object (not shown) is fixed on the upper side, and a slider member 30 for attaching the base member 20 to the base attachment member 6.

  The base member 20 is open to the band-shaped base surface portion 21, a pair of flat mounting surface portions extending perpendicularly upward from long sides extending in parallel in the base surface portion 21, and the mounting surface portion. Holding groove 23. In the base member 20, the mounting surface portion is divided into a lower first surface portion 22 a and an upper second surface portion 22 b by the opening of the holding groove 23, and connects the second surface portion 22 b and the base surface portion 21. A connecting portion 24 is further provided. The long base member 20 has a single cross-sectional shape orthogonal to the axial direction, and is formed of a metal extruded shape made of an aluminum alloy or the like. Hereinafter, the direction perpendicular to the mounting surface portion is referred to as the front-rear direction, and in one mounting surface portion, the direction between the pair of mounting surface portions is referred to as the rear, and the opposite direction is referred to as the front. .

  The base member 20 will be described in more detail. The base surface portion 21 has a thick portion 21a that bulges upward in the axial direction at the central portion between the long sides extending in parallel ( (See FIG. 2). The mounting surface portion includes a first surface portion 22a that extends upward from the long side of the base surface portion 21 at a right angle, and a second surface portion that is spaced upward and parallel to the first surface portion 22a. 22b. As for this attachment surface part, the 2nd surface part 22b is spaced apart ahead of the front-back direction with respect to the 1st surface part 22a.

  The holding groove 23 is formed by being surrounded by the base surface portion 21, the mounting surface portion, and the connecting portion 24. The holding groove 23 includes an opening 23a formed between the first surface 22a and the second surface 22b, and a width A1 of the opening 23a at the rear in the front-rear direction of the opening 23a (see FIG. 3). It is comprised by the accommodating part 23b which spreads to both outward of the width direction (up-down direction) rather than.

  As shown in FIG. 3A, the accommodating portion 23b has a width A3 on the second surface portion 22b side wider than a width A2 on the first surface portion 22a side. Further, the rear wall (connecting portion 24) of the accommodating portion 23b corresponds to the first surface portion 22a and the second surface portion 22b that are separated in the front-rear direction from the center in the width direction of the opening portion 23a. It has a step shifted in the front-rear direction at a slightly higher position. Therefore, the accommodating part 23b is formed in the step-like form which shifted | deviated to the front-back direction so that it might correspond with the 1st surface part 22a and the 2nd surface part 22b.

  The slider member 30 has a flat plate-shaped main body 31, a contact part 32 that forms a part of the outer peripheral surface of the main body 31, and a female screw formed on the inner peripheral surface through the main body 31. The fastening portion 33 is provided. The main body portion 31 and the contact portion 32 of the slider member 30 have a single cross-sectional shape perpendicular to the extending direction (left-right direction in FIG. 1), and are formed of a metal such as iron or aluminum alloy. . The fastening portion 33 of the slider member 30 is formed at the center in the direction in which the main body portion 31 extends (hereinafter referred to as the longitudinal direction).

  The main body 31 has a bulging portion 31a that bulges from one surface. The bulging portion 31a is formed from one end (the lower end side in FIG. 3) of the main body portion 31 in the direction orthogonal to the longitudinal direction (hereinafter referred to as the width direction) from the center in the width direction. Furthermore, it bulges to a position close to the opposite end side. Further, the main body portion 31 is along one of the end sides in the width direction (the lower end side in FIG. 3) from the surface opposite to the surface on which the bulging portion 31a bulges. And a protrusion 31b protruding from the end side. The main body 31 is opposite to the end side where the protrusion 31b protrudes from the substantially center in the width direction of the main body 31 on the surface opposite to the surface where the bulging portion 31a bulges. It has the inclined part 31c which inclines so that the thickness of the main-body part 31 may become thin as it goes to the edge part side. The inclined portion 31c is inclined in two stages so that the thickness of the main body portion 31 is further reduced on the way to the end side.

  The main body 31 has an extension 31d that is spaced apart in the thickness direction of the main body 31 and extends in parallel with the protrusion 31b on the end side of the protrusion 31b. This extension part 31d extends longer than the protrusion 31b. Further, the main body portion 31 has an end side opposite to the extending portion 31d in the bulging portion 31a so as to go to the center in the width direction of the main body portion 31 as it goes in the direction in which the bulging portion 31a bulges. It has the relief part 31e which is inclined. The contact portion 32 is an outer peripheral surface facing the width direction between the protruding portion 31 b and the extending portion 31 d on the outer peripheral surface of the main body portion 31.

  The slider member 30 is formed such that the width B1 of the main body 31 in the width direction is larger than the width A1 of the opening 23a of the base member 20 and smaller than the width A4 (A1 + A2 + A3) of the accommodating portion 23b. Specifically, the width B1 of the main body 31 is formed in a size within the range of (A1) <B1 <(A1 + A3). Further, the thickness B2 of the main body 31 is formed smaller (thinner) than the width A1 of the opening 23a. More specifically, the thickness B2 of the main body portion 31 is slightly thinner than the smaller one of the depth A5 which is the distance in the front-rear direction on the first surface portion 22a side and the depth A6 on the second surface portion 22b side in the housing portion 23b. Is formed. Thus, the slider member 30 can be inserted into the holding groove 23 from the front of the mounting surface portion of the base member 20 through the opening 23a with the end portion on the inclined portion 31c side facing upward (see FIG. 6). reference).

  In a state in which the slider member 30 is inserted into the holding groove 23, as shown in FIG. 2 and the like, the main body portion 31 is in contact with the rear surface of the first surface portion 22a and the second surface portion 22b, and the holding portion is held. The contact portion 32 is in contact with the inner surface of the groove 23 facing in the width direction, that is, the end surface on the first surface portion 22a side of the opening 23a. Further, when the slider member 30 is inserted into the holding groove 23, the bulging portion 31a of the main body portion 31 bulges into the opening portion 23a from the housing portion 23b so as not to protrude forward from the second surface portion 22b. At the same time, the fastening portion 33 faces forward from the opening 23a.

  As shown in FIGS. 1, 2, 4, and the like, the base attachment member 6 extends vertically from the flat plate-like first attachment piece 6 a and the upper end side of the first attachment piece 6 a. A flat plate-like main body piece 6b, a pair of flat plate-like second mounting pieces 6c extending perpendicularly from both ends in a direction orthogonal to the upper side of the first mounting piece 6a in the main body piece 6b, and a pair of second A flat stopper piece 6d extending perpendicularly from a part of the side of the mounting piece 6c extending vertically close to the first mounting piece 6a toward the space between the pair of second mounting pieces 6c; It is equipped with. The pair of second attachment pieces 6 c are formed at a slightly wider interval than the interval between the pair of attachment surface portions (second surface portions 22 b) in the base member 20. The interval between the pair of stopper pieces 6 d is formed larger than the interval between the front surfaces of the pair of first surface portions 22 a of the base member 20.

  Further, the base mounting member 6 passes through the first mounting piece 6a and extends vertically, and has a long hole-shaped first mounting hole 6e and a pair of second mounting pieces 6c extending vertically. And a second mounting hole 6f having a long hole shape. The base mounting member 6 is formed by bending a single metal plate such as stainless steel. The base attachment member 6 of the present embodiment corresponds to the attachment object of the present invention.

  Next, in the installation device 1 of the present embodiment, a method for attaching the attachment device 10 to the base attachment member 6 will be described with reference to FIGS. 4 to 6. As shown in FIG. 1, the base mounting member 6 includes a bolt 40 and a nut through which a first mounting piece 6 a passes through a first mounting hole 6 e on the tip side of the roof mounting member 5 protruding on the roofing material 2. 41 is attached. The base attachment member 6 is attached so that the end side of the second attachment piece 6c provided with the stopper piece 6d is on the roof eave side.

  With the base mounting member 6 mounted on the roof, the base member 20 with the base surface portion 21 on the bottom surface side is inserted from above between the pair of second mounting pieces 6c and placed on the main body piece 6b. (See FIG. 4 (a)). In a state where the base member 20 is placed on the main body piece 6b of the base mounting member 6, the inside of the pair of second mounting pieces 6c is in general contact with the second surface portion 22b and the holding groove 23 is opened. A stopper piece 6d extends into the portion 23a (see FIG. 2). In addition, although illustration is abbreviate | omitted, the several base attachment member 6 is attached with the space | interval in the flow direction of the roof, and the base member 20 is mounted so that the several base attachment member 6 may be straddled. Thereby, the base member 20 is mounted on the base mounting member 6 so as to extend in the flow direction of the roof.

  Then, the slider member 30 is inserted into the holding groove 23 from the front of the mounting surface portion at a position on the ridge side of the base member 20 relative to the base mounting member 6 (see FIG. 4B). Specifically, as shown in FIG. 6, the slider member 30 is oriented with the end on the inclined portion 31 c side facing upward, and the bulging portion 31 a is forward (rightward in FIG. 6) with respect to the front-rear direction of the mounting surface portion. ) To bulge. In this state, the slider member 30 is inclined (see FIG. 6A) so that the end portion on the inclined portion 31c side approaches the base member 20 side, and the slider member 30 is placed in front of the first surface portion 22a. From the lower side of the two-surface portion 22b, it is moved obliquely upward so that the end portion on the inclined portion 31c side passes through the opening portion 23a and goes to the rear of the second surface portion 22b of the housing portion 23b.

  When the upper end portion side of the slider member 30 is inserted into the accommodating portion 23b to the vicinity of the escape portion 31e of the main body portion 31, the protruding portion 31b side is rearward of the first surface portion 22a so that the slider member 30 extends vertically. Move (see FIG. 6B). Thereafter, the slider member 30 is moved downward so that the first surface portion 22a is inserted between the protruding portion 31b and the extending portion 31d, and the contact portion is brought into contact with the inner surface of the opening portion 23a on the first surface portion 22a side. 32 is brought into contact (see FIG. 6C). Thereby, the surface facing upward of the opening 23a and the planar contact portion 32 facing downward are in contact with each other. That is, the abutting portion 32 abuts at least two points that are separated from the inner surface of the holding groove 23 facing the width direction.

  In this state, the slider member 30 has a surface on which the protruding portion 31b of the main body portion 31 is in contact with the first surface portion 22a side of the inner surface of the housing portion 23b and the inclined portion 31c of the main body portion 31 is formed. The surface on the opposite side is in contact with the second surface portion 22b side of the inner surface of the accommodating portion 23b. Thereby, the slider member 30 is restricted from moving forward with respect to the mounting surface portion. In the slider member 30, the contact portion 32 is in contact with the inner surface of the opening portion 23a on the first surface portion 22a side, and the bulging portion 31a is extended from the housing portion 23b to the first surface portion 22a and the second surface portion 22b. Bulges into the opening 23a. Thereby, even if the slider member 30 tries to rotate around an axis extending at right angles (here, the front-rear direction) with respect to the surface of the body portion 31, the contact portion 32 and the relief portion 31e are formed on the inner surface of the opening portion 23a. It abuts and does not rotate around. Therefore, the slider member 30 is slidably held only in the extending direction of the holding groove 23 by being inserted into the holding groove 23.

  When the slider member 30 is inserted into the holding groove 23, the slider member 30 is slid along the holding groove 23 toward the eaves-side base attachment member 6 (see FIG. 5C). Then, the slider member 30 is caused to enter between the pair of second mounting pieces 6 c of the base mounting member 6, and the end portion of the slider member 30 facing the eave side is brought into contact with the stopper piece 6 d of the base mounting member 6. Let When the slider member 30 contacts the stopper piece 6d, further movement toward the eaves side is prevented. In this state, the position of the fastening portion 33 in the slider member 30 and the second mounting piece 6c so that the fastening portion 33 and the second mounting hole 6f penetrating the second mounting piece 6c coincide with each other. The position with respect to the second mounting hole 6f is set (see FIG. 5D).

  In this state, from the front of the second mounting piece 6c, the bolt 42 is screwed into the fastening portion 33 through the second mounting hole 6f and tightened. As a result, the second surface portion 22b of the base member 20 is sandwiched between the main body portion 31 of the slider member 30 and the second attachment piece 6c, and the base member 20 is attached to the base attachment member 6 (FIG. 5 ( see e)). In the present embodiment, a spring washer 43 and a washer 44 are inserted through the bolt 42 in advance.

  On the side opposite to the figure, the slider member 30 is inserted into the holding groove 23 in the same procedure as described above, and the bolt 42 is screwed into the fastening portion 33 through the second mounting hole 6f of the second mounting piece 6c. And tighten. Thereby, the attachment of the base member 20 to the base attachment member 6 is completed. In addition, since the 2nd attachment hole 6f of the base attachment member 6 is made into the elongate hole extended up and down, the attachment height with respect to the base attachment member 6 can be adjusted, and the base member 20 is made into a roof surface (of the baseplate 3). It can be attached to extend parallel to the upper surface.

  As described above, according to the mounting device 10 of the present embodiment, the slider member 30 can be inserted into the holding groove 23 from the front of the mounting surface portion at a portion of the base member 20 near the base mounting member 6. Unlike the prior art, it is not necessary to insert the slider member 30 from the end of the long base member 20 into the holding groove 23 and slide it to the portion to be attached to the base attachment member 6. The attachment work of the member 20 can be performed easily.

  In addition, since the slider member 30 includes the contact portion 32 that contacts the inner surface facing the width direction in the holding groove 23, the rotation of the slider member 30 in the holding groove 23 can be prevented. Therefore, when the bolt 42 is screwed into the fastening portion 33 of the slider member 30, the rotation of the slider member 30 can be prevented, and the bolt 42 is securely tightened to attach the base member 20 to the base mounting member 6. Can do.

  Furthermore, since the main body 31 of the slider member 30 is thinned toward the end in the width direction by the inclined portion 31c, it is thinned by the inclined portion 31c when inserted into the holding groove 23 through the opening 23a. By inserting from the end portion side, the insertion into the holding groove 23 is facilitated, and the attachment work to the base attachment member 6 can be easily performed.

  Further, since the main body portion 31 of the slider member 30 has a bulging portion 31a that bulges into the opening portion 23a from the accommodating portion 23b, the bulging portion 31a abuts against the inner surface of the opening portion 23a, Positioning in the width direction within the holding groove 23 can be performed with respect to the slider member 30, and the fastening portion 33 can surely face the opening portion 23 a.

  Furthermore, since the second surface portion 22b is spaced forward with respect to the first surface portion 22a, an oblique line approaching the first surface portion 22a side with respect to the vertical line of the first surface portion 22a and the second surface portion 22b. When the opening 23a is viewed from the direction (diagonally below), the width of the opening 23a appears to be the widest. Therefore, when the slider member 30 is moved from the front of the first surface portion 22a to the rear of the second surface portion 22b through the opening 23a, the slider member 30 can be easily inserted into the holding groove 23. Can be easily performed.

  The present invention has been described with reference to the preferred embodiments. However, the present invention is not limited to the above-described embodiments, and various improvements can be made without departing from the scope of the present invention as described below. And design changes are possible.

  For example, in the above embodiment, the example in which the fastening portion 33 of the slider member 30 is a female screw has been shown. However, the present invention is not limited to this, and as shown in FIG. As a protruding male screw, a nut 45 may be screwed, and the same effect as described above can be achieved. In this case, in the base mounting member 6, the second mounting hole 6 f is formed in an L shape that opens to the end extending vertically on the opposite side of the second mounting piece 6 c from the first mounting piece 6 a. By forming, the fastening portion 35 can be inserted into the second attachment hole 6f from the opened portion. In this case, the stopper piece 6d is not necessary.

  In the above-described embodiment, an example in which the first surface portion 22a and the second surface portion 22b of the mounting surface portion are separated in the front-rear direction is not limited to this, and the first surface portion 22a and It is good also as an attachment surface part which made the 2nd surface part 22b on the same surface. In this case, the stopper piece 6d is not formed on the base mounting member 6. Moreover, it is desirable to form the stopper part which protrudes at right angles from the main-body part 31 in the slider member 30, and can contact | abut to the edge part which has faced the ridge side of the 2nd attachment piece 6c.

  Moreover, in said embodiment, although the base attachment member 6 attached on the roof was shown as an attachment target object, it is not limited to this, The base member attached on the roof etc. It is good also as a fixing member for attaching installation things, such as a battery module, a solar water heater, a greening body, and an outdoor unit.

  Further, in the above-described embodiment, the example in which the attachment device 10 is applied to the installation device 1 for installing the installation object on the roof has been described. However, the present invention is not limited thereto, and the installation object may be a wall surface or a foundation. You may apply an attachment apparatus to the installation apparatus installed in a member etc.

1 Installation device 6 Base mounting member (object to be mounted)
6a First mounting piece 6b Main body piece 6c Second mounting piece 6d Stopper piece 6e First mounting hole 6f Second mounting hole 10 Mounting device 20 Base member 21 Base surface portion 22a First surface portion 22b Second surface portion 23 Holding groove 23a Opening portion 23b Housing part 24 Connecting part 30 Slider member 31 Main body part 31a Protruding part 31b Protruding part 31c Inclining part 31d Extending part 31e Relief part 32 Abutting part 33 Fastening part 35 Fastening part 42 Bolt 45 Nut

Claims (4)

A mounting surface portion comprising a first surface portion and a second surface portion extending in parallel with the first surface portion, the second surface portion being brought into contact with an object to be mounted; the first surface portion of the mounting surface portion; An opening formed between the second surface portion and a housing that extends outward in the width direction beyond the width of the opening at the rear in the front-rear direction perpendicular to the mounting surface portion with respect to the opening. A base member having a holding groove composed of a portion;
The size in the width direction is larger than the width of the opening portion of the base member and smaller than the width of the housing portion, and the thickness in the front-rear direction is the width of the opening portion and the length of the housing portion in the front-rear direction. A flat plate-like main body portion that is formed smaller than the distance and is inserted into the holding portion of the holding groove from the front of the mounting surface portion through the opening, and forms a part of the outer peripheral surface of the main body portion. In the holding groove, an abutting portion that abuts at least two points on the inner surface facing the width direction, and a portion facing the opening in the main body portion extends in the front-rear direction and is attached to an object to be attached. A mounting device comprising: a slider member having a fastening portion made of a female screw or a male screw into which a bolt or a nut for mounting is screwed. The slider member is
The attachment device according to claim 1, wherein at least one end in the width direction of the main body is formed so as to become thinner toward the end. The slider member is
The attachment device according to claim 1, wherein the main body portion includes a bulging portion that bulges from the housing portion into the opening. The mounting surface portion of the base member is
The attachment device according to any one of claims 1 to 3, wherein the second surface portion is spaced forward in the front-rear direction with respect to the first surface portion.

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