JP6223797B2 - Other fixtures - Google Patents

Description

  The present invention provides a base-side support member provided with a first fixing portion to an attachment base, and an other-object support member provided with a second fixing portion capable of fixing another object to be fixed on the upper side. The present invention relates to an other object fixture in which a connection part that can be connected to each other via a bolt is provided at an upper end part of a side support member and a lower end part of the other object support member.

As shown in FIG. 13, conventionally, the other object 3 is fixed to the ground with the other object fixing tool, but the other object support can be fixed by adjusting the fixing position in the vertical and horizontal directions. The member 11 is composed of another member fixing member 13 provided with the second fixing portion 10, and an intermediate connection member 14 interposed between the other object fixing member 13 and the base side support member 9, A pair of first base-side vertical wall portions 15 that are parallel to and opposed to each other are provided on the upper end portion of the base-side support member 9 to constitute the connecting portion 12, and what is the first base-side vertical wall portion 15? A pair of second base-side vertical wall portions 16 facing each other in parallel in different directions are provided, and a pair of first intermediate vertical walls along the first base-side vertical wall portion 15 is provided on the intermediate connecting member 14. And a pair of second intermediate vertical wall portions 18 along the second base side vertical wall portion 16. The other object fixing member 13 is provided with a pair of other object side vertical wall portions 19 along the first intermediate vertical wall portion 17, and the first base side vertical wall portion 15 and the first intermediate vertical wall portion 15 are provided. A first through hole 21 through which the first bolt 20 penetrates together is provided in the wall portion 17, and a second bolt 22 penetrates through the second base vertical wall portion 16 and the second intermediate vertical wall portion 18 together. A through hole 23 is provided, and a third through hole 40 through which a third bolt 39 passes is provided above the first through hole 21 in the other-object-side vertical wall portion 19 and the first intermediate vertical wall portion 17. The first through hole 21 of the first base side vertical wall portion 15 is formed as a vertically long hole along the vertical direction, and the first through hole 21 of the first intermediate vertical wall portion 17 is formed as a round hole. The second through hole 23 of the second base side vertical wall portion 16 is formed as a vertically long hole along the vertical direction, and the second intermediate vertical wall portion 18 The second through hole 23 is formed into a round hole, and either one of the third through holes 40 in the other-object-side vertical wall portion 19 and the first intermediate vertical wall portion 17 extends along the horizontal direction. And the other was formed into a round hole (for example, see Patent Document 1).
The first base-side vertical wall portion 15 and the first intermediate vertical wall portion 17 are fastened and connected by the first bolt 20, and the second base-side vertical wall portion 16 and the second intermediate vertical wall portion are connected. 18 is fastened and connected by the second bolt 22 not only to counter the vertical movement force received from the external force but also to support the other object 3 immovably against the external force acting in different lateral directions. Because.

JP 2012-87580 A

  In the above-described conventional other object fixing tool, in order to vertically adjust the fixing position of the other object 3 with respect to the base, the intermediate connecting member 14 is vertically displaced with respect to the base side support member 9 to adjust the first bolt 20. After tightening the second bolt 22 and the intermediate connecting member 14, the other object fixing member 13 must be laterally adjusted and the third bolt 39 must be tightened and fixed. However, there is a problem that a lot of work is required.

  Accordingly, an object of the present invention is to eliminate the above-mentioned problems and make it easier to adjust the support position of other objects.

  The first characteristic configuration of the present invention is a base-side support member having a first fixing portion to a mounting base, and an other-object support member having a second fixing portion that can fix another object to be fixed on the upper side. And an other object fixture in which an upper end portion of the base-side support member and a lower end portion of the other object support member are connected to each other via bolts. An object support member is composed of an other object fixing member provided with the second fixing part, and an intermediate connection member interposed between the other object fixing member and the base support member, and the connection part For the configuration, a pair of first base-side vertical wall portions facing each other in parallel are provided on the upper end portion of the base-side support member, and the first base-side vertical wall portions are parallel to each other in a different direction. A pair of opposing second base side vertical wall portions are provided, and the first base side vertical wall is provided on the intermediate connecting member. A pair of first intermediate vertical wall portions along the second portion and a pair of second intermediate vertical wall portions along the second base side vertical wall portion, and the first intermediate vertical wall portion on the other object fixing member. A pair of other-object-side vertical wall portions are provided along the wall portion, and a first bolt passes through the first base-side vertical wall portion, the first intermediate vertical wall portion, and the other-object-side vertical wall portion. A first through hole is provided, a second through hole through which the second bolt penetrates the second base-side vertical wall portion and the second intermediate vertical wall portion is provided, and a first through-hole of the first base-side vertical wall portion is provided. A hole is formed in a vertically long hole along the vertical direction, a first through hole in the other object side vertical wall portion is formed in a horizontally long hole in the horizontal direction, and the second through hole in the second base side vertical wall portion is At least one of the second through hole of the second intermediate vertical wall is formed as a vertically long hole along the vertical direction.

According to the first characteristic configuration of the present invention, the second through-hole provided with the second base-side vertical wall portion and the second intermediate vertical wall portion, respectively, for fixing other objects to the base. A second bolt is passed through the hole, along a vertically elongated hole formed in one of the second through hole of the second base vertical wall portion and the second through hole of the second intermediate vertical wall portion. The vertical position of the other object support member can be provisionally determined by adjusting the second intermediate vertical wall portion with respect to the second base-side vertical wall portion and temporarily fastening the second intermediate vertical wall portion by adjusting the vertical displacement.
In addition, since the 1st through-hole of the 1st foundation | substrate side vertical wall part is formed in the vertically long hole along an up-down direction, it formed in the said 1st intermediate | middle vertical wall part and the said other object side vertical wall part. The first bolt can be vertically displaced in a state in which the first bolt is passed through the first through hole and the first through hole of the first base-side vertical wall portion, and the other object supporting member is the base without being tightened. It is supported by the side support member.
Next, since the first through hole of the other-object-side vertical wall portion is formed in a horizontally long hole along the lateral direction, the other-object fixing member is attached to the intermediate connecting member before tightening the first bolt. If the lateral displacement is adjusted and tightened, other objects can be positioned in the lateral direction, and at the same time, the vertical position can be fixed together with the second bolt.
Therefore, by repeating the above operation, it is possible to determine the fixing position in the vertical and lateral directions and to firmly support other objects with less work and the operation with a small number of bolts with only the tightening of the first bolt and the second bolt.

  According to a second characteristic configuration of the present invention, the other-object-side vertical wall portion is disposed outside the first ground-side vertical wall portion, and the first intermediate vertical wall is disposed inside the first ground-side vertical wall portion. The parts are arranged so that they can be fastened together with the first bolt that penetrates the first through hole.

  According to the second characteristic configuration of the present invention, in addition to being able to achieve the above-described operation and effect of the first characteristic configuration of the present invention, the load of other objects can be reduced by tightening the first bolt. When the side vertical wall portion and the first intermediate vertical wall portion are transmitted to the first base side vertical wall portion, the other object side vertical wall portion is disposed outside the first base side vertical wall portion, and Since the first intermediate vertical wall portion is disposed inside the first base-side vertical wall portion, the other-object-side vertical wall portion and the first intermediate vertical wall portion on both the inside and outside of the first base-side vertical wall portion With this, a large frictional force acts, and the support strength of other objects by the first base-side vertical wall portion can be further improved.

  A third characteristic configuration of the present invention is that the lower surface portion of the other object fixing member can be placed on the upper end portion of the intermediate coupling member.

  According to the third characteristic configuration of the present invention, the vertical load from the other object is transmitted from the lower surface of the other object fixing member to the upper end portion of the intermediate connecting member while being transmitted to the ground side support member. Other objects placed and fixed on the fixing member can be supported more stably.

It is a whole perspective view of the state where the other thing was fixed with the other thing fixture. It is a whole perspective view of another thing fixing tool. It is a vertical front view of another thing fixing tool. It is a vertical side view of the principal part. It is a disassembled perspective view before the assembly | attachment of the base | substrate side support member and the member for intermediate | middle connection. It is a disassembled perspective view before the assembly | attachment of the other thing fixing member. It is a perspective view of the member for intermediate | middle connection, (a) is a perspective view from the downward direction, (b) is a perspective view from the top. It is a principal part perspective view. It is a perspective view of the member for fixing other objects. It is a top view of the member for fixing other things. It is a perspective view of a washer, (a) is a perspective view from the upper part, (b) is a perspective view from the lower part. It is a principal part vertical side view of another embodiment. It is a whole perspective view of the other fixtures of a prior art example. It is a disassembled perspective view of another embodiment. It is a cross-sectional plan view of another embodiment.

Embodiments of the present invention will be described below with reference to the drawings.
As shown in FIG. 1 to FIG. 11, an embodiment of the other object fixture of the present invention (hereinafter, simply referred to as a “fixing base 1”) is used to construct a building such as a rooftop concrete floor or a veranda (such as a mounting base 2). A situation in which the fixing target member as an example of the other object 3 such as the solar panel 4 or its fixing frame 5 is fixed on the example) is shown.

In the embodiment, in the state where the waterproof sheet 6 is laid on the entire area of the concrete floor 2, the fixing base 1 is installed thereon, and the other object 3 is fixed to the fixing base 1. Show.
The other object 3 includes a fixed frame 5 in which shape steel is assembled into a truss structure, and a solar panel 4 attached along the upper surface of the fixed frame 5. The fixed frame 5 is a fixed base. 1 is fixed with other object fixing bolts 28 and nuts N.
The fixed frame 5 is formed in a structure that supports the solar panel 4 in an inclined posture, and is configured so that the solar panel 4 can receive sunlight efficiently.

The fixed base 1 is made of sheet metal as shown in FIGS.
That is, the other-side support member 9 including the base-side support member 9 including the first fixing portion 8 that is fixed to the mounting base by the anchor bolt 7 and the second fixing portion 10 that can fix the other object to be fixed on the upper side. 11, and a connecting portion 12 that can be connected to each other via bolts is provided at the upper end portion of the base support member 9 and the lower end portion of the other object supporting member 11.

The other object support member 11 includes an other object fixing member 13 having a second fixing portion 10 on the upper end surface, and a rectangular cylindrical intermediate member interposed between the other object fixing member 13 and the base side support member 9. It is comprised from the member 14 for a connection.
In order to configure the connecting portion 12, a pair of first base-side vertical wall portions 15 that are parallel and opposed to each other are provided at the upper end portion of the base-side support member 9. A pair of second base-side vertical wall portions 16 facing each other in parallel in different directions are provided, and a pair of first intermediate vertical wall portions 17 along the first base-side vertical wall portion 15 is provided on the intermediate connecting member 14. And a pair of second intermediate vertical wall portions 18 along the second base-side vertical wall portion 16, and the other object fixing member 13 is provided with a pair of other object-side vertical portions along the first intermediate vertical wall portion 17. A wall portion 19 is provided, and first through holes 21 through which the first bolts 20 pass are provided in the first base-side vertical wall portion 15, the first intermediate vertical wall portion 17, and the other-object-side vertical wall portion 19, respectively. 2 The 2nd through-hole 23 which the 2nd volt | bolt 22 penetrates through both the base | substrate base | substrate side vertical wall part 16 and the 2nd intermediate | middle vertical wall part 18 is provided.

  The first through hole 21 of the first base side vertical wall portion 15 is formed as a vertically long hole along the vertical direction, and the first through hole 21 of the other object side vertical wall portion 19 is formed as a horizontally long hole along the horizontal direction. The first through hole 21 of the first intermediate vertical wall portion 17 is formed as a round hole, the second through hole 23 of the second base side vertical wall portion 16 is formed as a vertically long hole along the vertical direction, and the first The 2nd through-hole 23 of the 2 intermediate | middle vertical wall part 18 is formed in the round hole.

  The other-object-side vertical wall portion 19 is disposed outside the first base-side vertical wall portion 15, and the first intermediate vertical wall portion 17 is disposed inside the first base-side vertical wall portion 15. The first bolt 20 passing through the first through hole 21 can be fastened together, and the second intermediate vertical wall portion 18 is formed outside the second base side vertical wall portion 16. is there.

As shown in FIGS. 2, 3, 5, and 7, the second bolt 22 is inserted from the inside of the second base-side vertical wall portion 16 during assembly, and the shaft portion thereof is a second through hole 23 having a vertically long hole. A rotation preventing portion 41 having a square bar shape is provided so as to abut against the inner edge portion thereof to prevent rotation (FIG. 5), and can be tightened with a nut N screwed from the outside.
The first bolt 20 is inserted from the outside of the first base-side vertical wall portion 15 into the first through hole 21 that is a vertically long hole, and the nut N for the first bolt 20 is prevented from rotating inside the first intermediate vertical wall portion 17. The nut storage box portion 27 that is held in such a manner is integrally attached by welding.

  As shown in FIGS. 3 and 4, the load of the other object fixed to the second fixing part 10 is configured such that the lower surface part of the other object fixing member 13 can be placed on the upper end part of the intermediate connecting member 14. Is transmitted directly to the intermediate connecting member 14, so that both friction is caused by the other-side vertical wall portion 19 and the first intermediate vertical wall portion 17 that are in contact with and sandwiched between the front and back surfaces of the first base-side vertical wall portion 15. The load from above by force is efficiently transmitted to the base support member 9.

  As shown in FIGS. 2, 3, 5, and 6, the base-side support member 9 is formed on the first base side on the upper end portion of a substantially quadrangular vertical cylindrical main body 24 in a cross-sectional view. The vertical wall portion 15 and the second base-side vertical wall portion 16 are connected to each other, and the roof portion 25 is assembled to the upper and lower intermediate portions and integrated by welding. A grounding portion 26 is provided on the periphery.

As shown in FIGS. 8-11, the 2nd fixing | fixed part 10 in the member 13 for fixing other objects makes the axial part insertion part 29 which penetrates the axial part of the other object fixing bolt 28 which fixes an other object in dovetail shape. The inner peripheral surface of the shaft portion insertion portion 29 is formed so that the second fixing portion 10 and other objects can be relatively connected and fixed in the longitudinal direction of the dovetail-shaped shaft portion insertion portion 29 so as to be freely changeable. The concave / convex portion 30 is formed on the washer 32, and an engaging concave / convex portion 31 that can be engaged with the concave / convex portion 30 is provided on the washer 32 with respect to the other object fixing bolt 28. Accordingly, the engaging uneven portion 31 is engaged with the uneven portion 30 so that the second fixing portion 10 and the other object cannot be relatively changed in the connecting and fixing positions.
As shown in FIG. 10 and FIG. 11, the pitch of the engaging concavo-convex portion 31 is doubled with respect to the pitch of the concavo-convex portion 30, and the relative position is ½ of the pitch of the concavo-convex portion 30. Adjustable.
In the present embodiment, the washer 32 and the other object fixing bolt 28 are provided as separate members, and the hexagonal heads of the other object fixing bolt 28 are fitted inside the lower surface side of the washer 32 so as to prevent rotation. The fitting recess 33 is provided (FIG. 11B), and the insertion hole 34 of the washer 32 with respect to the other object fixing bolt 28 is formed in an elliptical cross section so that the other object fixing bolt 28 and the washer 32 are slightly formed. It is configured to allow relative movement and absorb assembly errors (FIGS. 10 and 11).
By configuring in this way, the position of the other object can be reliably fixed to the other object support member 11.
Further, the washer 32 and the other object fixing bolt 28 can be fitted into the dovetail-shaped shaft portion insertion portion 29 from the opening 35 at the lateral end portion of the shaft portion insertion portion 29.

The procedure for adjusting the vertical and horizontal fixing positions of the other object when fixing the other object by fixing the fixing base to the mounting base will be described.
1. The second bolt 22 is passed through the second through hole 23 provided in the second base side vertical wall portion 16 and the second intermediate vertical wall portion 18, respectively, and the second through hole of the second base side vertical wall portion 16 is provided. 23 and the second intermediate vertical wall portion 18 with respect to the second base side vertical wall portion 16 along the vertical elongated hole formed in one of the second through hole 23 of the second intermediate vertical wall portion 18 and the vertical displacement adjustment. Then, the vertical position of the other object support member 11 is temporarily determined by temporarily tightening (FIGS. 5 and 6).
2. Next, since the first through-hole 21 of the other-object-side vertical wall portion 19 is formed as a horizontally long hole along the lateral direction, the other-object fixing member 13 is intermediately connected before the first bolt 20 is tightened. By adjusting the displacement in the lateral direction with respect to the member 14 and tightening, positioning of the other object in the lateral direction is performed simultaneously with fixing the vertical position by tightening the second bolt 22 (FIG. 6).
3. By repeating the above operation, the fastening position of the other object in the vertical and lateral directions is determined by tightening the first bolt 20 and the second bolt 22.

[Another embodiment]
Other embodiments will be described below.
<1> The 1st through-hole 21 of the said 1st intermediate | middle vertical wall part 17 may be a vertically long hole other than a round hole.
<2> The second through hole 23 of the second base vertical wall 16 is formed as a vertically long hole along the vertical direction, and the second through hole 23 of the second intermediate vertical wall 18 is formed as a round hole. On the contrary, the second through hole 23 of the second base vertical wall portion 16 is formed into a round hole, and the second through hole 23 of the second intermediate vertical wall portion 18 is formed into a vertically long hole along the vertical direction. The second through-holes 23 of the second base side vertical wall portion 16 and the second intermediate vertical wall portion 18 may be formed as vertically long holes along the top and bottom. It suffices that at least one of the second through-hole 23 of the base-side vertical wall portion 16 and the second through-hole 23 of the second intermediate vertical wall portion 18 is formed as a vertically long hole along the vertical direction.
<3> As shown in FIG. 12, not only the second intermediate vertical wall 18 is overlapped on the outside of the second base-side vertical wall 16, but also the first intermediate on the outside of the first base-side vertical wall 15. The vertical wall portion 17 and the other-object-side vertical wall portion 19 may be arranged so as to overlap each other. In this case, the first bolt 20 must be inserted into the first through hole 21 from the inside of the first base-side vertical wall portion 15, and for this purpose, the same as the second bolt 22 of FIG. Further, a detent portion 41 that engages with the inner edge of the first through hole 21 is provided at the base portion.
<4> As shown in FIGS. 14 and 15, not only the first intermediate vertical wall portion 17 is disposed inside the first ground side vertical wall portion 15 but also inside the second ground side vertical wall portion 16. The 2nd intermediate | middle vertical wall part 18 may be arrange | positioned. In this case, the nut storage box portion 27 is attached to the inner side of the first intermediate vertical wall portion 17 and the inner side of the second intermediate vertical wall portion 18, and the first bolt 20 and the second bolt 22 are respectively connected to the nut N from the outer side. So that it can be screwed together.

  In addition, as mentioned above, although the code | symbol was written in order to make contrast with drawing convenient, this invention is not limited to the structure of an accompanying drawing by this entry. In addition, it goes without saying that the present invention can be carried out in various modes without departing from the gist of the present invention.

2 Mounting base 3 Other object 8 First fixing part 9 Base side supporting member 10 Second fixing part 11 Other object supporting member 12 Connecting part 13 Other object fixing member 14 Intermediate connecting member 15 First ground side vertical wall part 16 2 base side vertical wall portion 17 first intermediate vertical wall portion 18 second intermediate vertical wall portion 19 other object side vertical wall portion 20 first bolt 21 first through hole 22 second bolt 23 second through hole

Claims (3)

A base support member having a first fixing part to the mounting base;
An other object support member provided with a second fixing portion that can freely fix another object to be fixed on the upper side;
An other object fixture provided with a connecting part that can be connected to each other via a bolt at the upper end part of the base support member and the lower end part of the other object supporting member,
The other object support member is composed of an other object fixing member provided with the second fixing portion, and an intermediate connection member interposed between the other object fixing member and the ground side support member,
To configure the connecting part,
A pair of first base-side vertical wall portions facing each other in parallel is provided at the upper end of the base-side support member, and a pair of first base-side vertical walls facing each other in a direction different from the first base-side vertical wall portion. 2 Provide the ground wall side vertical wall,
The intermediate connecting member is provided with a pair of first intermediate vertical wall portions along the first base side vertical wall portion and a pair of second intermediate vertical wall portions along the second base side vertical wall portion. ,
The other member fixing member is provided with a pair of other object side vertical wall portions along the first intermediate vertical wall portion,
A first through hole through which a first bolt penetrates the first base-side vertical wall, the first intermediate vertical wall, and the other-object vertical wall;
A second through-hole through which a second bolt penetrates the second base-side vertical wall portion and the second intermediate vertical wall portion;
The first through hole of the first base side vertical wall is formed as a vertically long hole along the vertical direction, and the first through hole of the other object side vertical wall is formed as a horizontal long hole along the horizontal direction. ,
Other than forming at least one of the second through hole of the second base side vertical wall portion and the second through hole of the second intermediate vertical wall portion into a vertically long hole along the vertical direction A fixture.   The other object-side vertical wall portion is disposed outside the first ground-side vertical wall portion, and the first intermediate vertical wall portion is disposed inside the first ground-side vertical wall portion, The other article fixture according to claim 1, wherein the other bolt is configured to be fastened together with the first bolt that penetrates the first through hole. The other-object fixture according to claim 1 or 2, wherein a lower surface portion of the other-object fixing member can be placed on an upper end portion of the intermediate connecting member.

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