JP7185488B2 - Housing support structure - Google Patents

Description

The present invention relates to a housing support structure.

Japanese Patent No. 6229033 (Patent Document 1) describes a support structure. The support structure described in Patent Document 1 has a cross arm. The cross arm is attached to the utility pole using a band member. In the support structure described in Patent Literature 1, the transformer is supported by hanging it from a cross arm.

Japanese Patent No. 6229033

For devices such as transformers in which the enclosure is not provided with a door, the horizontal level of the enclosure in the supported state is not strictly required. On the other hand, for devices having a door on the housing, the horizontal level of the housing in the supported state is strictly required. This is because, in the case of an apparatus having a door provided on the housing, if the housing is not kept horizontal, opening and closing of the door will be hindered. However, in the support structure described in Patent Document 1, it is difficult to ensure the horizontal level of the housing.

The present invention has been made in view of the problems of the prior art as described above. More specifically, the present invention provides a housing support structure capable of supporting a housing while ensuring a horizontal level.

A housing support structure according to one embodiment includes a housing, a first support member, a first attachment member, a first connecting portion, a second attachment member, a first elastic member, and a second elastic member. I have. The housing has a top wall, a bottom wall, and side walls connecting the top and bottom walls. A first support member is attached to the top wall. The first mounting member is attached to a post that extends upward from the ground. The first connecting portion connects the first supporting member and the first mounting member. The second mounting member is attached to the strut above the first mounting member.

The first elastic member has a first end attached to the second attachment member and a second end attached to the first support member, and is configured such that the distance between the first end and the second end can be adjusted. there is The second elastic member has a third end attached to the second attachment member and a fourth end attached to the first support member, and is configured such that the distance between the third end and the fourth end can be adjusted. there is The side wall is formed with an opening that communicates with the inside of the housing, and a door that covers the opening is attached. The first connecting portion is configured to be able to adjust the distance between the first supporting member and the first mounting member. The fourth end is located on the side opposite to the second end with respect to a straight line connecting the center of the first support member and the center of the support when viewed from above.

In the housing support structure described above, the first elastic member and the second elastic member may be turnbuckles.

In the housing support structure described above, the first connecting portion may be configured by a first bolt and a first, second, and third nuts that are screwed onto the first bolt. The head of the first bolt and the first nut may sandwich one of the first attachment member and the first support member. The second nut and the third nut may sandwich the other of the first attachment member and the first support member.

The housing support structure described above includes a second support member, a third attachment member attached to the post below the first attachment member, and a second connection portion connecting the second support member and the third attachment member. You may have more. The second support member may be attached to the bottom wall. The second connection portion may be configured to be able to adjust the distance between the second support member and the third attachment member.

In the housing support structure described above, the second connection portion may be configured by a second bolt and a fourth, fifth, and sixth nut screwed onto the second bolt. The head of the second bolt and the fourth nut may sandwich one of the third attachment member and the second support member. The fifth nut and the sixth nut may sandwich the other of the third attachment member and the second support member.

In the housing support structure described above, the second support member may have a first portion attached to the bottom wall and a second portion extending downward from the end of the first portion on the support column side. good. The second portion may have a through hole through which the second bolt is inserted. The through hole may be formed along the vertical direction.

In the housing support structure described above, the first support member may have a bottom plate and a side plate extending upward from an edge of the bottom plate. The side plate may be formed with a drainage port penetrating through the side plate in the thickness direction.

The housing support structure described above may further include a third bolt and a seventh nut. The seventh nut may be attached to the bottom wall side surface of the top wall. The seventh nut may fasten the upper wall and the first support member together with the head of the third bolt by being screwed onto the third bolt.

The housing support structure described above may further include a third bolt and a seventh nut. The seventh nut may be attached to the surface of the first support member opposite to the top wall. The seventh nut may fasten the upper wall and the first support member together with the head of the third bolt by being screwed onto the third bolt.

A housing support structure according to another embodiment includes a housing having a top wall, a bottom wall, side walls connected to the top wall and the bottom wall, a first support member attached to the top wall, and a A first mounting member attached to the strut extending toward, a first connecting portion connecting the first supporting member and the first mounting member, and a second mounting member attached to the strut above the first mounting member. , a first member having a first end attached to the second attachment member and a second end attached to the first support member; a third end attached to the second attachment member; a second member having a fourth end;

The side wall is formed with an opening that communicates with the inside of the housing, and a door that covers the opening is attached. The first connecting portion is configured to be able to adjust the distance between the first supporting member and the first mounting member. The fourth end is located on the side opposite to the second end with respect to a straight line connecting the center of the first support member and the center of the support when viewed from above. At least one of the distance between the first end and the second end and the distance between the third end and the fourth end is configured to be adjustable.

According to the housing support structure according to one embodiment, it is possible to support the housing while ensuring the horizontal level.

1 is a front view of a housing support structure according to an embodiment; FIG. It is a side view of the housing|casing support structure which concerns on embodiment. 4 is a top view of the housing 10 in the housing support structure according to the embodiment; FIG. FIG. 4 is a cross-sectional view taken along IV-IV in FIG. 3; FIG. 4 is a cross-sectional view taken along line VV of FIG. 3; 4 is a perspective view of a support member 20 in the housing support structure according to the embodiment; FIG. 4 is a perspective view of the mounting member 30 in the housing support structure according to the embodiment; FIG. 4 is a cross-sectional view of a connecting portion 40 in the housing support structure according to the embodiment; FIG. 4 is an exploded perspective view of a mounting member 50 in the housing support structure according to the embodiment; FIG. FIG. 4 is an exploded plan view of the expansion member 60 in the housing support structure according to the embodiment; 4 is a perspective view of a mounting member 80 in the housing support structure according to the embodiment; FIG. 4 is an exploded perspective view of a support member 90 in the housing support structure according to the embodiment; FIG. FIG. 4 is a cross-sectional view of the connecting portion 100 in the housing support structure according to the embodiment; FIG. 9 is an exploded perspective view of a support member 20 in a housing support structure according to a first modified example of the embodiment; FIG. 11 is an exploded front view of an expandable member 60 in a housing support structure according to a second modified example of the embodiment;

Details of embodiments will be described with reference to the drawings. In the drawings below, the same or corresponding parts are denoted by the same reference numerals, and redundant description will not be repeated.

(Configuration of housing support structure according to embodiment)
The configuration of the housing support structure according to the embodiment will be described below.

1 is a front view of a housing support structure according to an embodiment; FIG. FIG. 2 is a side view of the housing support structure according to the embodiment. As shown in FIGS. 1 and 2, the housing support structure according to the embodiment includes a housing 10, support members 20 and 90, mounting members 30, mounting members 50 and 80, and connecting portions 40. and a connecting portion 100 , and an elastic member 60 and an elastic member 70 .

The housing 10 is, for example, a delivery box. FIG. 3 is a top view of the housing 10 in the housing support structure according to the embodiment. FIG. 4 is a cross-sectional view along IV-IV in FIG. As shown in FIGS. 3 and 4, housing 10 has top wall 11 , bottom wall 12 , side walls 13 , side walls 14 , side walls 15 and side walls 16 . The bottom wall 12 is below the top wall 11 . The bottom wall 12 faces the top wall 11 . The housing 10 is supported so that the bottom wall 12 is separated from the ground (see FIG. 1).

The side wall 13 faces the support P. Side wall 13 continues to top wall 11 and bottom wall 12 . The side wall 14 faces the side wall 13 with a space therebetween. The side walls 14 are continuous with the top wall 11 and the bottom wall 12 . Hereinafter, the direction from side wall 13 to side wall 14 may be referred to as first direction DR1.

In addition, the support P is a concrete pole used as, for example, a utility pole. The pillar P extends upward from the ground. The cross-sectional shape of the support P is circular, for example. The post P may have a tapered shape such that the cross-sectional area becomes smaller with distance from the ground. The post P may be inclined with respect to the normal line (vertical direction) of the ground.

The side walls 15 are continuous with the top wall 11 and the bottom wall 12 . Side wall 15 is continuous with side wall 13 and side wall 14 . The side walls 16 are continuous with the top wall 11 and the bottom wall 12 . Side wall 16 continues to side wall 13 and side wall 14 . Side walls 15 and 16 face each other. Hereinafter, the direction from side wall 15 to side wall 16 may be referred to as second direction DR2. The second direction DR2 is, for example, orthogonal to the first direction DR1.

The side wall 14 is formed with an opening 14a. The opening 14a penetrates the side wall 14 in the thickness direction. From another point of view, the opening 14 a communicates with the inside of the housing 10 . A door 14 b is attached to the side wall 14 . The door 14b is attached to the side wall 14 so as to be openable and closable so as to cover the opening 14a. The number of openings 14a and the number of doors 14b may be plural.

Note that the opening 14 a may be formed in the side wall 15 or the side wall 16 . When the opening 14a is formed in the side wall 15 (side wall 16), the door 14b is also attached to the side wall 15 (side wall 16).

When housing 10 is a delivery box, locking of door 14b may be electronically controlled. In this case, the device for locking and unlocking the door 14b may be powered by the power distribution equipment attached to the pole P.

5 is a cross-sectional view taken along line VV of FIG. 3. FIG. As shown in FIGS. 3 and 5, the upper wall 11 may be formed with a through hole 11a. The through hole 11a penetrates the upper wall 11 in the thickness direction. A nut 11b is fixed to the upper wall 11 . The nut 11b is fixed to the bottom wall 12 side surface of the top wall 11 . The nut 11b is arranged so that the position of the hole of the nut 11b and the position of the through hole 11a are aligned with each other.

A through hole 12 a may be formed in the bottom wall 12 . The through hole 12a penetrates the bottom wall 12 in the thickness direction. A nut 12b is fixed to the surface of the bottom wall 12 on the upper wall 11 side. The nut 12b is arranged so that the position of the hole of the nut 12b and the position of the through hole 12a are aligned with each other.

The support member 20 is attached to the top wall 11 (see FIG. 1). FIG. 6 is a perspective view of the support member 20 in the housing support structure according to the embodiment. As shown in FIG. 6, the support member 20 has a bottom plate 21, side plates 22a, 22b, 22c and 22d, ribs 23a and 23b, and a spacer plate 24. As shown in FIG.

The bottom plate 21 has a first surface 21a and a second surface 21b. The first surface 21a is a surface facing upward. The second surface 21b is the surface opposite to the first surface 21a (the surface facing downward).

The side plates 22a to 22d are provided on the first surface 21a side of the bottom plate 21 . The side plates 22a to 22d extend upward (along the direction from the second surface 21b to the first surface 21a) from the edge of the bottom plate 21 in plan view. The side plates 22a and 22b face each other in the first direction DR1, and the side plates 22c and 22d face each other in the second direction DR2.

A drainage port 22e is formed in each of the side plates 22a to 22d. The drain port 22e penetrates the side plates 22a to 22d in the thickness direction. The drain port 22e is formed at the ends of the side plates 22a to 22d on the bottom plate 21 side.

A through hole 22f is formed in the side plate 22a. The through hole 22f penetrates the side plate 22a in the thickness direction.

The ribs 23a and 23b are attached to the first surface 21a side of the bottom plate 21 . The rib 23a has a first portion 23aa connecting the side plates 22a and 22b and a second portion 23ab connecting the first portion 23aa and the side plate 22c. The rib 23b has a first portion 23ba connecting the side plate 22a and the side plate 22b and a second portion 23bb connecting the first portion 23ba and the side plate 22d. The strength and stiffness of support member 20 are improved by ribs 23a and 23b.

The spacer plate 24 is attached to the second surface 21b side of the bottom plate 21 . The spacer plates 24 are arranged at the four corners of the bottom plate 21 in plan view.

A through hole 25 is formed in the support member 20 . The through hole 25 penetrates the bottom plate 21 in the thickness direction. The through hole 25 further penetrates the spacer plate 24 in the thickness direction. The support member 20 is arranged such that the positions of the through holes 25 and the positions of the through holes 11a overlap each other. The support member 20 is attached to the housing 10 (upper wall 11) by inserting a bolt 26 (see FIG. 5) through the through hole 25 and the through hole 11a and screwing the nut 11b onto the bolt 26. . At this time, the head of the bolt 26 is positioned on the first surface 21a.

For example, an L-shaped angle 27a and an L-shaped angle 27b are attached to the support member 20. As shown in FIG. The L-shaped angle 27a has a first portion 27c and a second portion 27d. Although not shown, the L-shaped angles 27a and 27b are attached to the support member 20 using bolts and nuts, for example. The L-shaped angle 27a is attached to the support member 20 at the first portion 27c. The second portion 27d is bent upward from the first portion 27c. A through hole 27da is formed in the second portion 27d. The through hole 27da penetrates the second portion 27d in the thickness direction.

The L-shaped angle 27b has the same configuration as the L-shaped angle 27a. The L-shaped angle 27b is on the opposite side of the L-shaped angle 27a with respect to a straight line L (indicated by a dotted line in FIG. 6) connecting the center of the support member 20 in plan view and the center of the support P in top view. located in Preferably, the L-shaped angle 27a and the L-shaped angle 27b are arranged symmetrically with respect to the straight line L. The L-shaped angle 27a is positioned closer to the side plate 22c than the straight line L, and the L-shaped angle 27b is positioned closer to the side plate 22d than the straight line L.

FIG. 7 is a perspective view of the mounting member 30 in the housing support structure according to the embodiment. As shown in FIG. 7 , the mounting member 30 has a first portion 31 , a second portion 32 and a third portion 33 . The attachment member 30 is attached to the post P (see FIG. 1).

The first portion 31 has a flat plate shape. The first portion 31 has a first surface 31a and a second surface 31b. The first surface 31a is a surface facing the support member 20 (specifically, the side plate 22a). The second surface 31b is the opposite surface of the first surface 31a. A through hole 31 c is formed in the first portion 31 . The through hole 31c penetrates the first portion 31 in the thickness direction (along the direction from the first surface 31a to the second surface 31b).

The second portion 32 has a first surface 32a and a second surface 32b. The first surface 32 a is a surface facing the first portion 31 . The second surface 32b is the opposite surface of the first surface 32a. That is, the second surface 32b is a surface facing the support P. The second portion 32 has a plate-like shape in which a second surface 32b is curved so as to follow the shape of the outer peripheral surface of the post P. As shown in FIG.

The third portion 33 is a portion connecting the first portion 31 and the second portion 32 . A through hole 33 a is formed in the third portion 33 . The through hole 33a penetrates the third portion 33 in the thickness direction. The through hole 33 a is formed at the end of the third portion 33 on the second portion 32 side. A cable band 34 (see FIG. 1) is inserted through the through hole 33a and the cable band 34 is wound around the support P, whereby the mounting member 30 is attached to the support P. As shown in FIG.

The connection portion 40 connects the support member 20 and the mounting member 30 . The connection part 40 is configured to be able to adjust the distance between the support member 20 and the attachment member 30 . FIG. 8 is a cross-sectional view of the connecting portion 40 in the housing support structure according to the embodiment. As shown in FIG. 8, the connecting portion 40 is configured by a bolt 41, a nut 42, a nut 43, and a nut 44. As shown in FIG.

The bolt 41 has a head portion 41a and a shaft portion 41b. The head portion 41a is provided at one end of the shaft portion 41b. Although not shown, a screw thread is formed on the shaft portion 41b. The shaft portion 41b is inserted through the through hole 22f and the through hole 31c.

The nuts 42 to 44 are screwed onto the bolt 41 (shaft portion 41b). The head 41a and the nut 42 sandwich the mounting member 30 (first portion 31). That is, the mounting member 30 is fastened with the head portion 41 a and the nut 42 . The nuts 43 and 44 sandwich the support member 20 (the side plate 22a). That is, the support member 20 is fastened with the nuts 43 and 44 .

The nuts 42 and 43 are positioned between the mounting member 30 (first portion 31) and the support member 20 (side plate 22a). The positions of the nuts 43 and 44 are changed by rotating the nuts 43 and 44 around the central axis of the shaft portion 41b. The distance between the support member 20 and the mounting member 30 is adjusted by moving the nuts 43 and 44 . More specifically, in FIG. 8, by moving the nuts 43 and 44 to the right, the distance between the support member 20 and the mounting member 30 is increased, and the nuts 43 and 44 are moved to the left. As a result, the distance between the support member 20 and the mounting member 30 is reduced.

Although not shown, the connecting portion 40 may be configured by using a spacer 45 instead of the nuts 42 and 43 . Note that the spacer 45 is sandwiched between the attachment member 30 (first portion 31) and the support member 20 (side plate 22a).

The mounting member 50 is mounted on the post P above the mounting member 30 (see FIG. 1). FIG. 9 is an exploded perspective view of the mounting member 50 in the housing support structure according to the embodiment. As shown in FIG. 9 , the mounting member 50 is composed of a first member 51 and a second member 52 .

The first member 51 has a first portion 51a, a second portion 51b, and a third portion 51c. The first portion 51a, the second portion 51b and the third portion 51c have structures corresponding to the first portion 31, the second portion 32 and the third portion 33 of the mounting member 30, respectively.

More specifically, the first portion 51a has a flat plate shape. The first portion 51a has a first surface 51aa and a second surface 51ab. The second surface 51ab is the opposite surface of the first surface 51aa. A through hole 51ac is formed in the first portion 51a. The through hole 51ac penetrates the first portion 51a in the thickness direction.

The second portion 51b has a first surface 51ba and a second surface 51bb. The first surface 51ba is a surface facing the first portion 51a. The second surface 51bb is the opposite surface of the first surface 51ba. That is, the second surface 51bb is a surface facing the support P. The second portion 51b has a plate-like shape in which the second surface 51bb is curved so as to follow the shape of the outer peripheral surface of the post P. As shown in FIG.

The third portion 51c is a portion connecting the first portion 51a and the second portion 51b. A through hole 51ca is formed in the third portion 51c. The through hole 51ca penetrates the third portion 51c in the thickness direction. The through hole 51ca is formed at the end of the third portion 51c on the second portion 51b side. The mounting member 50 is attached to the post P by inserting the cable band 54 into the through hole 51ca and winding the cable band 54 (see FIG. 1) around the post P. As shown in FIG.

The second member 52 has a columnar shape extending along the second direction DR2. The second member 52 has an L shape in a cross-sectional view perpendicular to the longitudinal direction (second direction DR2). The second member 52 has a first portion 52a and a second portion 52b. The first portion 52a and the second portion 52b have a flat plate shape. The first portion 52a is in contact with the first portion 51a. The second portion 52b extends along the first direction DR1 from the upper end of the first portion 51a.

A through hole 52aa is formed in the first portion 52a. The through hole 52aa penetrates the first portion 52a in the thickness direction. By inserting a bolt through the through hole 51ac and the through hole 52aa and fastening the first portion 51a and the first portion 52a with a nut that is screwed onto the bolt and the head of the bolt, the second member 52 becomes the first member. It is attached to member 51 .

The second member 52 further has ribs 52c and 52d for reinforcement. The rib 52c is connected to the first portion 52a and the second portion 52b. A through hole 52ca is formed in the rib 52c. The through hole 52ca penetrates the rib 52c in the thickness direction. The rib 52d has a configuration similar to that of the rib 52c.

FIG. 10 is an exploded plan view of the expandable member 60 in the housing support structure according to the embodiment. As shown in FIG. 10, the elastic member 60 is, for example, a turnbuckle. The elastic member 60 has a first shaft portion 61 , a second shaft portion 62 and a buckle portion 63 .

A screw thread is formed on one end side of the first shaft portion 61 . A through hole 61 a is formed on the other end side of the first shaft portion 61 . By inserting a bolt through the through hole 52ca and the through hole 61a and fastening the other end side of the first shaft portion 61 and the rib 52c with a nut screwed onto the bolt and the head of the bolt, the elastic member 60 is attached to the attachment member 50 (more specifically, the rib 52c).

A screw thread is formed on one end side of the second shaft portion 62 . A through hole 62 a is formed on the other end side of the second shaft portion 62 . A bolt is inserted through the through hole 62a and the through hole 27da, and the other end side of the second shaft portion 62 and the second portion 27d are fastened with a nut that is screwed to the bolt and the head of the bolt. The other end of member 60 is attached to support member 20 (more specifically, L-shaped angle 27a).

A through hole 63a is formed in the buckle portion 63 on the first shaft portion 61 side, and a through hole 63b is formed in the buckle portion 63 on the second shaft portion 62 side. Thread grooves are formed on the inner wall surfaces of the through holes 63a and 63b. It is reverse threaded.

The through hole 63a and the first shaft portion 61 are screwed together, and the through hole 63b and the second shaft portion 62 are screwed together. Therefore, by rotating the buckle portion 63, the distance between the one end of the first shaft portion 61 and the one end of the second shaft portion 62 becomes closer (or longer). Therefore, the elastic member 60 can adjust the distance between one end and the other end.

The elastic member 70 has a configuration similar to that of the elastic member 60 . One end of the elastic member 70 is attached to the mounting member 50 (more specifically, the rib 52d), and the other end is attached to the support member 20 (more specifically, the L-shaped angle 27b). . The expandable member 70 is configured such that the distance between one end and the other end can be adjusted. The elastic member 70 is, for example, a turnbuckle.

As described above, the other end of the telescopic member 60 is attached to the L-shaped angle 27a, and the other end of the telescopic member 70 is attached to the L-shaped angle 27b. From another point of view, the other end of the expandable member 70 is located on the opposite side of the other end of the expandable member 60 with respect to the straight line L connecting the center of the support member 20 and the center of the support P when viewed from above. is doing.

The attachment member 80 is attached to the post P below the attachment member 30 . FIG. 11 is a perspective view of the mounting member 80 in the housing support structure according to the embodiment. As shown in FIG. 11, the mounting member 80 has a first portion 81, a second portion 82 and a third portion 83. As shown in FIG. The first portion 81, the second portion 82 and the third portion 83 have structures corresponding to the first portion 31, the second portion 32 and the third portion 33 of the mounting member 30, respectively.

The first portion 81 has a flat plate shape. The first portion 81 has a first surface 81a and a second surface 81b. The first surface 81a is a surface facing the support member 90 (specifically, the second portion 92). The second surface 81b is the opposite surface of the first surface 81a. A through hole 81 c is formed in the first portion 81 . The through hole 81c penetrates the first portion 81 in the thickness direction (along the direction from the first surface 81a to the second surface 81b).

The second portion 82 has a first surface 82a and a second surface 82b. The first surface 82 a is a surface facing the first portion 81 . The second surface 82b is the opposite surface of the first surface 82a. That is, the second surface 82b is a surface facing the support P. The second portion 82 has a plate-like shape in which a second surface 82b is curved so as to follow the shape of the outer peripheral surface of the post P. As shown in FIG.

The third portion 83 is a portion connecting the first portion 81 and the second portion 82 . A through hole 83 a is formed in the third portion 83 . The through hole 83a penetrates the third portion 83 in the thickness direction. The through hole 83a is formed at the end of the third portion 83 on the second portion 82 side. A cable band 84 (see FIG. 1) is inserted through the through-hole 83a, and the cable band 84 is wound around the support P, whereby the attachment member 80 is attached to the support P. As shown in FIG.

FIG. 12 is an exploded perspective view of the support member 90 in the housing support structure according to the embodiment. As shown in FIG. 12, the support member 90 is composed of a first portion 91 and a second portion 92. As shown in FIG. A support member 90 is attached to the bottom wall 12 .

The first portion 91 has a bottom plate 91a, a side plate 91ba, a side plate 91bb, a side plate 91bc and a side plate 91bd, and ribs 91ca and 91cb.

The bottom plate 91a has a first surface 91aa and a second surface 91ab. The first surface 91aa is a surface facing downward. The second surface 91ab is the surface opposite to the first surface 91aa (the surface facing upward). Note that in FIG. 12, the upward direction on the paper surface corresponds to the downward direction.

The side plates 91ba to 91bd are provided on the first surface 91aa side of the bottom plate 91a. The side plates 91ba to 91bd extend downward (along the direction from the second surface 91ab toward the first surface 91aa) from the edge of the bottom plate 91a in plan view. The side plate 91ba and the side plate 91bb face each other in the first direction DR1, and the side plate 91bc and the side plate 91bd face each other in the second direction DR2. The side plate 91ba faces the support P.

A through hole 91be is formed in the side plate 91ba. The through hole 91be penetrates the side plate 91ba in the thickness direction.

The rib 91ca and the rib 91cb are attached to the first surface 91aa side of the bottom plate 91a. The rib 91ca has a first portion 91caa connecting the side plate 91ba and the side plate 91bb, and a second portion 91cab connecting the first portion 91caa and the side plate 91bc. The rib 91cb has a first portion 91cba connecting the side plate 91ba and the side plate 91bb, and a second portion 91cbb connecting the first portion 91cba and the side plate 91bd. Ribs 91ca and 91cb improve the strength and stiffness of support member 90 .

A through hole 91d is formed in the bottom plate 91a. The through hole 91d penetrates the bottom plate 91a in the thickness direction. The support member 90 is arranged so that the position of the through hole 91d and the position of the through hole 12a overlap each other. The support member 90 is attached to the housing 10 (bottom wall 12) by inserting the bolt 28 (see FIG. 5) through the through hole 91d and the through hole 12a and by screwing the nut 12b onto the bolt 28. . At this time, the head of the bolt 28 is positioned on the first surface 91aa.

The second portion 92 has a flat plate shape. Both side edges of the second portion 92 may be bent toward the side opposite to the first portion 91 to increase strength and rigidity. A through hole 92 a and a through hole 92 b are formed in the second portion 92 . The through hole 92a penetrates the second portion 92 in the thickness direction. By inserting a bolt through the through hole 92a and the through hole 91be formed in the side plate 91ba and fastening the second portion 92 and the side plate 91ba with a nut screwed to the bolt and the head of the bolt, A second portion 92 is attached to the first portion 91 . Thereby, the second portion 92 extends downward from the end of the first portion 91 on the side of the support P.

The through hole 92b penetrates the second portion 92 in the thickness direction. The through hole 92b is formed along the vertical direction. For example, as shown in FIG. 12, even if the through hole 92b has an arc shape, it is included in "the through hole 92b is formed along the vertical direction".

The connecting portion 100 connects the attachment member 80 and the support member 90 and is configured so that the distance between the attachment member 80 and the support member 90 can be adjusted. FIG. 13 is a cross-sectional view of the connecting portion 100 in the housing support structure according to the embodiment. As shown in FIG. 13, the connecting portion 100 is configured by a bolt 101, a nut 102, a nut 103, and a nut 104. As shown in FIG.

The bolt 101 has a head portion 101a and a shaft portion 101b. The head portion 101a is provided at one end of the shaft portion 101b. A screw thread is formed on the shaft portion 101b. The shaft portion 101b is inserted through the through hole 92b and the through hole 81c.

Nuts 102 to 104 are screwed onto bolt 101 (shaft portion 101b). The head portion 101a and the nut 102 sandwich the attachment member 80 (first portion 81). That is, the mounting member 80 is fastened with the head portion 101 a and the nut 102 . The nut 103 and the nut 104 sandwich the support member 90 (the second portion 92). That is, the support member 90 is fastened with nuts 103 and nuts 104 .

Nut 102 and nut 103 are positioned between mounting member 80 (first portion 81) and support member 90 (second portion 92). The positions of the nuts 103 and 104 are changed by rotating the nuts 103 and 104 around the central axis of the shaft portion 101b. The distance between the support member 90 and the mounting member 80 is adjusted by moving the nuts 103 and 104 . More specifically, in FIG. 13, by moving the nuts 103 and 104 to the right, the distance between the support member 90 and the mounting member 80 increases, causing the nuts 103 and 104 to move to the left. As a result, the distance between the support member 90 and the mounting member 80 is reduced.

Although not shown, the connecting portion 100 may be configured by using a spacer 105 instead of the nuts 102 and 103 . Spacer 105 is sandwiched between attachment member 80 (first portion 81) and support member 90 (second portion 92).

<Configuration of housing support structure according to modification of embodiment>
The configuration of the housing support structure according to the first modified example of the embodiment will be described below. FIG. 14 is an exploded perspective view of a support member 20 in a housing support structure according to a first modified example of the embodiment. As shown in FIG. 14, the nut 11b is fixed to the first surface 21a. The nut 11b is arranged so that the position of the hole of the nut 11b and the position of the through hole 25 are aligned with each other. The support member 20 is attached to the upper wall 11 by inserting the bolts 26 through the through holes 25 and the through holes 11 a and by screwing the nuts 11 b onto the bolts 26 . At this time, the head of the bolt 26 is positioned inside the housing 10 .

FIG. 15 is an exploded front view of an expandable member 60 in a housing support structure according to a second modification of the embodiment. As shown in FIG. 15, the telescopic member 60 may have a long threaded bolt 64, first and second members 65a and 65b, and nuts 66a, 66b, 66c and 66d. The elastic member 60 may further have a third member 67a and a fourth member 67b.

The first member 65a has a first portion 65aa and a second portion 65ab. The first portion 65aa is fastened by a nut 66a and a nut 66b screwed onto the long screw bolt 64. As shown in FIG. The second portion 65ab is bent from the first portion 65aa toward the second member 65b. A through hole 65aba is formed in the second portion 65ab.

The second member 65b has a first portion 65ba and a second portion 65bb. The first portion 65ba is fastened by a nut 66c and a nut 66d screwed onto the long screw bolt 64. As shown in FIG. The second portion 65bb is bent from the first portion 65ba toward the first member 65a. A through hole 65bba is formed in the second portion 65bb.

A through hole 67aa is formed at one end of the third member 67a. By inserting a bolt through the through hole 65aba and the through hole 67aa and fastening the second portion 65ab and the third member 67a with the head of the bolt and the nut screwed on the bolt, the first member 65a installed. The other end of the third member 67 a is attached to the attachment member 50 . The other end of the third member 67a constitutes one end of the elastic member 60. As shown in FIG.

A through hole 67ba is formed at one end of the fourth member 67b. By inserting a bolt through the through hole 65bba and the through hole 67ba and fastening the second portion 65bb and the fourth member 67b with the head of the bolt and the nut screwed on the bolt, the second member 65b installed. The other end of the fourth member 67b is attached to the support member 20. As shown in FIG. The other end of the fourth member 67b constitutes the other end of the elastic member 60. As shown in FIG.

By narrowing (widening) the space between the nuts 66b and 66c, the space between the first member 65a and the second member 65b is narrowed (widened). As a result, it becomes possible to adjust the distance between one end and the other end of the expandable member 60 .

In the above example, the elastic member 60 and the elastic member 70 are used as the members that connect the support member 20 and the mounting member 50, but either one of the elastic member 60 or the elastic member 70 is connected to one end and the other end. It may be replaced with a member that is not configured such that the distance between is adjustable.

(Construction method for housing support structure according to embodiment)
A construction method for the housing support structure according to the embodiment will be described below.

In construction of the housing support structure according to the embodiment, firstly, the mounting member 30, the mounting member 50, and the mounting member 80 are mounted on the pillars P. As shown in FIG. In constructing the housing support structure according to the embodiment, secondly, the support member 20 and the support member 90 are attached to the housing 10 .

In the construction of the housing support structure according to the embodiment, thirdly, the connection between the support member 20 and the mounting member 30 is performed using the connection portion 40 . Fourthly, in the construction of the housing support structure according to the embodiment, the connection between the support member 20 and the mounting member 50 is performed using the expandable member 60 and the expandable member 70 . In the construction of the housing support structure according to the embodiment, fifthly, connection between the support member 90 and the mounting member 80 is performed using the connection portion 100 . At this time, the fastening of the mounting member 80 with the bolt 101 and the nut 102 and the fastening of the support member 90 with the nut 103 and the nut 104 are not completely performed.

In construction of the housing support structure according to the embodiment, sixthly, tilt adjustment in the second direction DR2 is performed. The inclination adjustment in the second direction DR2 is performed by adjusting the distance between one end and the other end of the expandable member 60 and the distance between the one end and the other end of the expandable member 70, respectively.

In construction of the housing support structure according to the embodiment, seventhly, tilt adjustment in the first direction DR1 is performed. The inclination adjustment in the first direction DR1 is performed by adjusting the distance between the support member 20 and the mounting member 30 at the connecting portion 40. As shown in FIG. The tilt adjustment in the first direction DR1 may also be performed by adjusting the distance between the support member 90 and the mounting member 80 at the connecting portion 100. FIG.

In addition, the construction method of the housing support structure of the embodiment is not limited to the above example. For example, the attachment member 30 and the attachment member 80 may be connected to the support member 20 and the support member 90 attached to the housing 10 using the connection portion 40 and the connection portion 100, respectively, before being attached to the post P. good.

(Effect of housing support structure according to embodiment)
Below, the effect of the housing support structure according to the embodiment will be described.

As described above, the post P may have a tapered shape such that the cross-sectional area decreases with distance from the ground. Also, the support P may be inclined with respect to the normal line of the ground. Therefore, the housing 10 may be supported by the pillars P in a state in which the horizontal level is not ensured. As a result, opening and closing of the door 14b provided in the housing 10 may become difficult.

However, in the case support structure according to the embodiment, the tilt of the case 10 in the second direction DR2 can be adjusted by the elastic member 60 and the elastic member 70, and the inclination of the case 10 in the first direction DR1 The inclination of the housing 10 at is adjustable. Therefore, according to the housing support structure according to the embodiment, it is possible to support the housing 10 on the pillars P while ensuring the horizontal level.

In the housing support structure according to the embodiment, when the elastic member 60 and the elastic member 70 are turnbuckles, the distance between one end and the other end of the elastic member 60 and the elastic member 70 can be easily adjusted. becomes possible.

When the housing support structure according to the embodiment further includes the connecting portion 100, it becomes possible to more accurately adjust the inclination of the housing 10 in the first direction DR1.

In the housing support structure according to the embodiment, when the side plates 22a to 22d are formed with the drain holes 22e, it is possible to prevent rainwater from accumulating in the support member 20. FIG.

In the housing support structure according to the embodiment, when the nuts 11b are fixed to the surface of the top wall 11 on the bottom wall 12 side, the support member 20 and the top wall 11 by the nuts 11b and the bolts 26 are removed from the outside of the housing 10. can be concluded. Therefore, in this case, it becomes easy to attach the support member 20 to the housing 10 .

In the housing support structure according to the embodiment, when the nuts 11b are fixed to the first surface 21a of the bottom plate 21, the fastening of the support member 20 and the upper wall 11 by the nuts 11b and the bolts 26 is performed from the inside of the housing 10. done. Therefore, in this case, it becomes difficult to remove the support member 20 from the housing 10 once the construction of the housing support structure is performed, which serves as an anti-theft measure.

Although the embodiment of the present invention has been described as above, it is also possible to modify the above-described embodiment in various ways. Also, the scope of the present invention is not limited to the embodiments described above. The scope of the present invention is indicated by the scope of claims, and is intended to include all changes within the meaning and scope of equivalence to the scope of claims.

The above embodiments are particularly advantageously applied, for example, to the support structure of a delivery box.

Reference Signs List 10 housing, 11 upper wall, 11a through hole, 11b nut, 12 bottom wall, 12a through hole, 12b nut, 13 side wall, 14 side wall, 14a opening, 14b door, 15, 16 side wall, 20 support member, 21 bottom plate , 21a first surface, 21b second surface, 22a, 22b, 22c, 22d side wall, 22e drainage port, 22f through hole, 23a rib, 23aa first portion, 23ab second portion, 23b rib, 23ba first portion, 23bb Second part 24 Spacer plate 25 Through hole 26 Bolt 27a L-shaped angle 27b L-shaped angle 27c First part 27d Second part 27da Through hole 28 Bolt 30 Mounting member 31 First part , 31a first surface, 31b second surface, 31c through hole, 32 second portion, 32a first surface, 32b second surface, 33 third portion, 33a through hole, 34 cable band, 40 connection portion, 41 bolt, 41a head 41b shaft 42 nut 43 nut 44 nut 45 spacer 50 attachment member 51 first member 51a first portion 51aa first surface 51ab second surface 51ac through hole 51b second 2 parts, 51ba first surface, 51bb second surface, 51c third part, 51ca through hole, 52 second member, 52a first part, 52aa through hole, 52b second part, 52c, 52d rib, 52ca through hole, 53 third member 53a first portion 53aa through hole 53b second portion 53ba through hole 54 cable band 60 elastic member 61 first shaft portion 61a through hole 62 second shaft portion 62a through hole , 63 buckle portion, 63a, 63b through hole, 64 long screw bolt, 65a first member, 65aa first portion, 65ab second portion, 65aba through hole, 65b second member, 65ba first portion, 65bb second portion, 65bba through hole, 66a, 66b, 66c, 66d nut, 67a third member, 67b fourth member, 70 expansion member, 80 mounting member, 81 first portion, 81a first surface, 81b second surface, 81c through hole, 82 second part, 82a first surface, 82 b second surface 83 third portion 83a through hole 90 support member 91 first portion 91a bottom plate 91aa first surface 91ab second surface 91ba, 91bb, 91bc, 91bd side wall 91be through hole 91ca , 91cb rib, 91caa, 91cba first portion, 91cab, 91cbb second portion, 91d through hole, 92 second portion, 92a through hole, 92b through hole, 100 connecting portion, 101 bolt, 101a head, 101b shaft portion, 102, 103, 104 nut, 105 spacer, DR1 first direction, DR2 second direction, L straight line, P strut.

Claims (10)

a housing having a top wall, a bottom wall, and side walls connected to the top wall and the bottom wall;
a first support member attached to the upper wall;
a first mounting member attached to a support that extends upward from the ground;
a first connection portion that connects the first support member and the first attachment member;
a second attachment member attached to the support above the first attachment member;
A first end having a first end attached to the second attachment member and a second end attached to the first support member, wherein the distance between the first end and the second end is adjustable. a telescopic member;
A second end having a third end attached to the second attachment member and a fourth end attached to the first support member, wherein the distance between the third end and the fourth end is adjustable. and a telescopic member,
The side wall is formed with an opening communicating with the interior of the housing, and a door is attached to cover the opening,
The first connection portion is configured to be able to adjust the distance between the first support member and the first attachment member,
The housing support structure, wherein the fourth end is located on the opposite side of the second end with respect to a straight line connecting the center of the first support member and the center of the support column when viewed from above. The housing support structure according to claim 1, wherein said first elastic member and said second elastic member are turnbuckles. The first connecting portion is configured by a first bolt and a first nut, a second nut, and a third nut that are screwed onto the first bolt,
The head of the first bolt and the first nut sandwich one of the first attachment member and the first support member,
3. The housing support structure according to claim 1, wherein said second nut and said third nut sandwich the other of said first mounting member and said first support member. a second support member;
a third mounting member attached to the support below the first mounting member;
further comprising a second connection portion that connects the second support member and the third attachment member;
The second support member is attached to the bottom wall,
The housing support structure according to any one of claims 1 to 3, wherein the second connecting portion is configured to be able to adjust the distance between the second support member and the third mounting member. The second connecting portion is configured by a second bolt and a fourth, fifth, and sixth nuts screwed onto the second bolt,
The head of the second bolt and the fourth nut sandwich one of the third mounting member and the second support member,
5. The housing support structure according to claim 4, wherein said fifth nut and said sixth nut sandwich the other of said third mounting member and said second supporting member. The second support member has a first portion attached to the bottom wall and a second portion extending downward from an end of the first portion on the support column side,
The second portion is formed with a through hole through which the second bolt is inserted,
6. The housing support structure according to claim 5, wherein said through hole is formed along the vertical direction. The first support member has a bottom plate and a side plate extending upward from an edge of the bottom plate,
The housing support structure according to any one of claims 1 to 6, wherein the side plate is formed with a drain opening penetrating through the side plate in the thickness direction. a third bolt;
further comprising a seventh nut,
The seventh nut is fixed to the bottom wall side surface of the top wall,
The seventh nut fastens the upper wall and the first support member with the head of the third bolt by being screwed onto the third bolt. The housing support structure according to any one of the items. a third bolt;
further comprising a seventh nut,
The seventh nut is fixed to a surface of the first support member opposite to the upper wall,
The seventh nut fastens the upper wall and the first support member with the head of the third bolt by being screwed onto the third bolt. The housing support structure according to any one of the items. a housing having a top wall, a bottom wall, and side walls connected to the top wall and the bottom wall;
a first support member attached to the upper wall;
a first mounting member attached to a support that extends upward from the ground;
a first connection portion that connects the first support member and the first attachment member;
a second attachment member attached to the support above the first attachment member;
a first member having a first end attached to the second attachment member and a second end attached to the first support member;
a second member having a third end attached to the second mounting member and a fourth end attached to the first support member;
The side wall is formed with an opening communicating with the interior of the housing, and a door is attached to cover the opening,
The first connection portion is configured to be able to adjust the distance between the first support member and the first attachment member,
The fourth end is located on the opposite side of the second end with respect to a straight line connecting the center of the first support member and the center of the support column when viewed from above,
At least one of a distance between the first end and the second end and a distance between the third end and the fourth end is configured to be adjustable.

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