JPH1037315A - Canopy device and assembly method therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To implement an assembly work safely and in a short time, regarding a canopy device erected at a gas station. SOLUTION: Pillars 7 are inserted in the through-holes 16 of cylinders 11 used as references for the frame structure of a roof 10 and in this state. the roof 10 is assembled at the lower parts of the pillars 7. In this case, a worker can work on the ground. The assembled roof 10 is lifted, using the pillars 7 as a guide, and each of engagement members 9 on the upper parts of the pillars 7 is coupled to the upper flange 17 formed on the upper part of each cylinder 11, thereby holding the roof 10 on the upper parts of the pillars 7. Thereafter, gaps between the pillars 7 and the through-holes 16 are filled with a caking agent, and the pillars 7 and the roof 10 are thereby secured to each other. According to this construction, the assembly work of a canopy device can be implemented safely as well as easily.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to, for example, a gas station,
The present invention relates to a canopy device suitable for use in a gas filling station, a parking lot, a material storage place, and the like, and an assembling method thereof.

[0002]

2. Description of the Related Art In general, in a gas station, a gas filling station, or the like, a building structure called a so-called canopy is provided in which a canopy-shaped roof is supported by a plurality of columns in order to cover a place for refueling a vehicle from above. ing.

[0003] As an assembling method of this kind of canopy device,
For example, there is JP-A-7-331883 (hereinafter, referred to as a conventional technique) and the like, and this method will be briefly described here.

First, a roof having a plurality of fitting projections on the lower surface is assembled on a site of a gas station in advance, and a plurality of columns having a fitting cylinder at the upper end are erected on the site of the gas station. .

After the assembled roof is lifted up by a crane or the like and lifted upward, the roof is gradually lowered, and each fitting provided on the roof is fitted to the fitting cylindrical portion of each of the pillars that have been erected earlier. The mating projections are fitted. Then, in order to fix the roof to the support, the fitting portion is constructed by bolting or the like.

In this conventional method of assembling a canopy device, since the roof is assembled at a low place, the work can be easily performed while ensuring safety, and the canopy device is assembled without assembling a scaffold. Because you can
The effect that the construction period can be shortened can be obtained.

[0007]

However, in the above-described method of assembling the canopy device according to the prior art, the lifted roof is gradually lowered, and the fitting convex portion formed on the roof and the fitting cylindrical portion formed on the column are formed. When fitting a roof, it is difficult to connect a heavy roof to multiple pillars at the same time as the roof suspended by a crane is unstable. There is a problem of spending.

In addition, since the roof is fixed by bolts, there is a disadvantage that the positioning of the bolt holes at high places becomes troublesome.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and an object of the present invention is to provide a canopy device and a method for assembling the same, which can safely and easily perform a roof assembling operation. I have.

[0010]

In order to solve the above-mentioned problems, a canopy device according to the first aspect of the present invention comprises a column standing on the ground, a roof supported by the column,
A through hole provided through the roof to guide the roof vertically with respect to the support, and a through hole provided between the support and the through hole to engage the support with the through hole. And a roof supporting means for supporting the roof.

According to the above construction, the roof can be moved upward by using the support inserted into the through hole as a guide. For example, after assembling the roof under the support, the roof is moved upward from the lower side of the support and the roof support means. The roof can be supported above the columns.

According to the second aspect of the present invention, the roof support means has a base end located on the upper outer periphery of the column and fixed to the outer peripheral surface of the column, and a front end expanded toward the upper side of the column. The present invention is characterized by comprising a joining member and a flange provided in the through hole so as to abut on a tip end side of the engaging member.

With the above arrangement, when the support is inserted into the through hole of the roof and the roof is moved from the lower side to the upper side using the support as a guide, the flange portion of the through hole connects each engaging member of the support. Then, the leading end side of the engaging member contacts the lower side of the flange portion. Thus, the roof can be supported on the upper side of the support by restricting the movement of the support to the lower side of the roof.

According to a third aspect of the present invention, the space between the column and the through hole is filled with a solidifying material.

According to the above configuration, the roof supported on the upper side of the column can be firmly fixed, and the positioning of the bolt holes at the time of bolting can be omitted.

According to the fourth aspect of the present invention, in order to assist the roof when it is supported by the roof support means, the auxiliary roof support means is located below the roof support means and between the support and the roof. Has been established.

According to the above configuration, even when the roof support means separates from the support or the roof, the fall of the roof can be prevented by the auxiliary roof support means.

According to a fifth aspect of the present invention, there is provided a method for assembling a canopy device, comprising: a support erecting step of erecting a support on the ground;
A roof assembling step of assembling the roof under the support, and pulling up the roof to the upper side of the support using the support as a guide, and a roof supporting means provided between the support and the through-hole. The method is characterized by comprising a roof supporting step of supporting, and a solidifying material filling step of filling a solidifying material between the column and the through hole to fix the roof at the upper end of the column.

With the above arrangement, in the roof assembling step, the roof assembling operation is performed under the pillar, that is, near the ground, while the pillar standing on the ground in the pillar standing step is penetrated through the through hole. Can be easily performed. In the roof support step, the roof is pulled up and the roof is supported by the roof support means on the upper side of the pillar. At this time, the pillar inserted into the through hole of the roof serves as a guide, and the roof is pulled up stably. be able to. In the solidification material filling step, the space between the support and the through hole is filled with the solidification material, so that the roof can be firmly fixed to the support by a simpler operation than the fixing of the roof by bolting.

[0020]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a canopy device and an assembling method according to the present invention will be described below in detail with reference to FIGS.

First, FIGS. 1 to 11 show a first embodiment. First, the overall configuration of the canopy device will be described with reference to FIGS. Reference numeral 1 denotes a site of a rectangular gas station. The periphery of the site 1 has a road facing the lower left side and the right side in the figure, and a fire barrier 2 (one of which is shown) on the other two surfaces. Is provided.

An office 3 is provided at the back of the site 1, and fixed weighing machines 5, 5,...

Numeral 6 denotes a canopy device. The canopy device 6 includes four columns 7, 7,..., Which will be described later, provided at predetermined positions on the site 1, and a roof fixed to the upper end of each column 7. 1
The roof 1 covers the site 1.

Reference numerals 7, 7,... Denote cylindrical posts constituting the canopy device 6. Each of the posts 7 is fixed at its lower end by a pedestal 8 provided at a predetermined position on the site 1. Each engagement member 9 is formed. Note that a lid 7A having a diameter slightly larger than the outer dimensions of the support 7 is provided at the upper end of the support 7.
Is fixed, and a reinforcing plate 7B for increasing the strength is fixed to the upper inner periphery of the column 7. Further, a stopper member 7C is provided at a height of about 1.5 m below the column 7.
(See FIG. 3).

Reference numerals 9, 9,... Denote rod-shaped engaging members that constitute a part of a roof support portion 19, which will be described later. Each of the engaging members 9 is composed of eight copper wires of the same length, 7 is fixed to the upper outer periphery at a predetermined interval, and each of the engaging members 9
As shown in FIG. 3 and FIG.
At a position above B, the base end portion 9A is fixed to the outer peripheral surface of the support column 7 by welding or the like, and a portion extending upward from the base end portion 9A becomes a flared portion 9B that expands in the radial direction. The portion 9C is formed so as to expand in the radial direction at a position slightly lower than the lid 7A of the column 7. Further, since each of the engaging members 9 has an elastic force to be displaced toward the support column 7 when an external force is applied from the outside in the radial direction by the expanding portion 9B, the engaging member 9 presses the expanding portion 9B from below. Then, each tip 9C is deformed toward the center of the column 7. Furthermore, the tip 9 of each engagement member 9
The diameter of the locus formed by C is S1.

Reference numeral 10 denotes a roof having a square shape.
As shown in FIG. 2, the frame structure of No. 0 has four cylindrical cylinders 11 and H fixed to the outer peripheral surface of each of the cylinders 11 by a welding means or the like in a radial direction every 90 degrees from the outer peripheral surface. , And beams 13, 1 made of the same H-shaped steel provided so as to connect between the arms 12, 12,...
The shape is substantially rectangular from 3,.

Further, the roof 10 is formed by attaching a ceiling plate 14, side plates 15 and the like to the above-mentioned frame structure. In this embodiment, for convenience of explanation, accessories such as lighting fixtures are omitted, but accessories are also provided on the roof 10.

Are through holes formed in the inner surface of the cylindrical body 11. Each of the through holes 16 penetrates the column 7 in the vertical direction. A roof support 19 is provided between them.

Reference numeral 17 denotes a through hole 1 located above the cylindrical body 11.
6 is an upper flange portion which is fixed to the opening portion side and constitutes a part of the roof support portion 19, and the upper flange portion 17 is formed as an annular plate having a hole size S2,
Is a diameter dimension S formed by the tip 9C of each engagement member 9.
It is formed slightly smaller than 1.

Reference numeral 18 denotes a lower flange portion which is positioned and fixed below the cylindrical body 11. When the lower flange portion 18 is filled with a solidification material 20 described later, the solidification material 20 This is to reduce leakage to the lower side.

Reference numeral 19 denotes a roof support portion provided between the column 7 and the through hole 16 and serving as a roof support means of the present invention. The roof support portion 19 is provided with each of the engaging members 9 provided on the column 7 and The upper flange portion 1 with which the distal end portion 9C of the engagement member 9 abuts and engages.
As shown in FIG. 4, the roof support portion 19 abuts the top end portion 9C of each engaging member 9 on the lower surface side of the upper flange portion 17, thereby attaching the roof 10 to the upper end of the column 7. Side to prevent the roof 10 from dropping.

Reference numeral 20 denotes a solidifying material for holding the roof 10 fixed to the column 7, and the solidified material 20 is filled in the space between the column 7 and the cylinder 11, and is made of, for example, non-shrink epoxy resin mortar, concrete, mortar, etc. The solidified material 20
Is to fix the roof 10 to each column 7 after the roof 10 is supported on each column 7 by the roof support portion 19.

The canopy device 6 according to the present embodiment is configured as described above. Next, a method of assembling the canopy device 6 will be described with reference to FIGS.

First, in the column erecting step shown in FIG. 5, for example, four columns 7 are erect at a predetermined position of the site 1 via a pedestal 8. At this time, the cylindrical body 11 having the arms 12 attached to the four columns 7 is also inserted through the columns 7. As a method, after the support column 7 is erected, the engaging members 9 are contracted to the support column 7 side by using a jig from above the support column 7 so that the cylinder 11
The support column 7 may be erected in a state where the tubular body 11 has been inserted through the support column 7 in advance in the support column erection step.

In the next roof assembling step, as shown in FIG. 6, the roof 10 is assembled on the lower side of the column 7 with reference to each cylindrical body 11. Here, as shown in FIG. 3, a stopper member 7 </ b> C serving as a stopper extends through the lower side of the support post 7 so as to extend in the longitudinal direction of the roof 10. Is held at a predetermined height (about 1.5 m) by the stopper member 7C. In this state, the beam 13 is fixed between the arms 12 of the cylinders 11 by means of an auxiliary plate, bolting, or the like (see the dashed line in FIG. 3), and then the ceiling plate 14 and the side plate 15 are attached to each arm. In addition to the part 12 and the beam 13, accessories (not shown) such as lighting are provided.

Further, in the roof supporting step of FIG. 7, the roof 10 formed in the roof assembling step is pulled up in the direction of arrow A by a crane or a jack. At this time, the columns 7 inserted into the through holes 16 of the cylindrical body 11 serve as guides, and can be pulled up toward the upper ends of the columns 7 with the roof stabilized. When the roof is lifted, the stopper member 7C used in the roof assembling step is unnecessary and is removed. The hole opened in the column 7 is reinforced and repaired.

Further, after assembling the canopy device 6 as described above, a gas station is installed on the site 1 by providing a weighing machine 5 via the island 4 (see FIG. 8).

In the roof support step, when the roof 10 approaches the upper end of each column 7, the engaging members 9 and the upper flange 17 constituting the roof support portion 19 are shown in FIGS. 9 to 11. It performs such an operation.

That is, as shown in FIG. 9, when the roof 10 moves in the direction indicated by the arrow A (upper direction of the column 7), as shown in FIG.
, The expanded portion 9B of each engaging member 9 is pushed up, and the expanded portion 9B is displaced in the direction of arrow B (shown in FIG. 9). Further, by pulling up the roof 10, as shown in FIG. 11, the tip 9C of each engaging member 9 spreads outward, and comes into contact with the lower surface of the upper flange 17 so that each engaging member 9 is moved upward. Engages. Then, the roof 10 is indicated by arrow A.
The operation of pulling up in the direction is stopped, and the roof 10 is held by the upper flange portion 17 and each engagement member 9.
Can be automatically supported on the upper end of each column 7.

Next, as shown in FIG.
1 and the solidifying material 20 is filled between the roof 10
Is fixed to each support 7. The solidified material 20 filled by the lower flange portion 18 formed on the lower side of the cylindrical body 11 is filled.
Leaks to the lower side.

However, in the canopy device 6 according to the present embodiment, a plurality of engaging members 9 are disposed on the upper end side of the support post 7, and the respective engaging members 9 are provided in the upper opening of the through hole 16 of the roof 10. An upper flange portion 17 is provided with which the tip portion 9C of the roof abuts.
, The roof 10 can be supported on the upper end side of each column 7 with a simple structure. Moreover, the column 7 and the cylinder 1
1 is filled with the solidifying material 20, so that the roof 10
Can be firmly supported on each of the columns 7.

Further, in the canopy device 6 of this embodiment, the column 7 is inserted into the through hole 16 of the cylindrical body 11, and the roof 10 is supported on the column 7 by the roof support 19 located above the column 7. Thus, as described above, the roof assembling process can be performed near the ground, and the assembling work of the roof 10 can be performed safely and easily. In addition, at the time of this roof assembling process, the lower side of the column 7 (about 1.5
m), a stopper member 7C is attached to the stopper member 7C.
By assembling the roof 10 after positioning the cylindrical body 11 on the upper side, the worker can work while standing on the site 1, and the workability can be greatly improved.

Further, in the roof support step, the columns 7 inserted into the respective cylinders 11 are pulled up as guides, so that the roof 10 can be stably pulled up. When the roof 10 reaches the upper side of the column 7, the roof 10 can be automatically supported on the column 7 by the roof support 19.

On the other hand, in the solidified material filling step, the solidified material 20 is filled between the column 7 and the cylindrical body 11 so that the roof 1 is filled.
0 can be firmly fixed to each column 7.

Thus, the canopy device 6 according to this embodiment is
Then, in the assembling method, the roof 10 can be pulled up by using the pillar 7 penetrating into the through hole 16 as a guide without suspending the roof in the air, so that the safety can be greatly improved.

Further, the assembling work of the roof 10 can be performed on the ground, and the safety and workability are greatly improved as compared with the work of forming a roof at a high place by assembling a scaffold. be able to.

In this embodiment, the support 7 is inserted into the through hole 16 of the roof 10 in advance, and the roof 1 is placed above the support 7.
Since it was made to raise 0, the troublesome work which connects the roof which was hung on the support like a prior art can be omitted,
The canopy device 6 can be easily assembled.

Further, the fixing of each support 7 and the roof 10 is as follows.
Since the solidification material 20 is filled between the column 7 and the through hole 16, there is no need to perform the positioning of the bolt holes, as in the case of bolting, and the assembling work of the canopy device 6 can be easily performed. It can be carried out.

Therefore, by using the canopy device 6 and the method of assembling the same according to the present embodiment, the assembling work can be performed safely and easily, and the construction period can be greatly reduced.

Next, FIG. 12 to FIG. 15 show a second embodiment. The feature of this embodiment is that the structure of the roof support 19 according to the first embodiment is provided on the cylinder 11 side. A joint member,
The support flange 7 has a receiving flange portion in the vicinity of the reinforcing plate 7B with which the tip of the engaging member comes into contact. In addition,
In this embodiment, the same components as those in the above-described first embodiment are denoted by the same reference numerals, and description thereof will be omitted.

In the drawing, reference numeral 21 denotes a support according to the present embodiment.
The column 21 is provided on a site via a pedestal (not shown), and a lid 21A having a size equal to the casing size of the column 21 is fixed to the front end thereof. A reinforcing plate 21B for increasing the strength of 21 is provided. In addition, on the upper side of each of the columns 21, the first
The roof 10 formed in substantially the same manner as the embodiment of FIG.

Reference numeral 22 denotes an annular receiving flange portion formed on the outer peripheral surface of the column 21, and the receiving flange portion 22 is formed at an outer peripheral position of the reinforcing plate 21B. The external dimensions of the receiving flange 22 are S3.

Numeral 23 denotes a cylindrical body which serves as a reference for the frame structural bone of the roof 10. Arms 24, 24,... (Only one shown) is fixed by welding means or the like.

Numeral 25 is a through hole formed in the inner surface of the cylindrical body 23, and the column 21 is inserted into the through hole 25. A support portion 29 is provided.

Reference numeral 26 denotes an upper flange fixed to the upper side of the cylindrical body 23, and 27 denotes a lower flange fixed to the lower side of the cylindrical body 23. The inner diameters of the flanges 26 and 27 are through holes. It matches 25 hole dimensions.

Are the same as in the first embodiment.
Each of the engagement members 28 has a base portion 28A fixed to an upper position on the inner surface of the through hole 25 of the cylindrical body 23 by means of welding or the like, and a lower portion from the base portion 28A. The portion that extends to the side becomes a reduced diameter portion 28B that becomes narrower in the radial direction, and is formed such that the tip portion 28C is located above the receiving flange portion 22 of the support column 21. Further, each of the engagement members 28
Has an elastic force that is displaced toward the cylindrical body 23 when a force is applied from the inside in the radial direction due to the reduced diameter portion 28B. Therefore, when each reduced diameter portion 28B is pressed from below, each distal end portion 28C is moved outward. To the cylindrical body 23. Further, each engaging member 2
The diameter of the trajectory formed by the tip 28C of S8 is S4
It has become.

Reference numeral 29 denotes a roof support portion as a roof support means provided between the column 21 and the through hole 25. The roof support portion 29 is provided with each of the engaging members 28 provided on the column 21 and The top end portion 28C of the member 28 is in contact with the receiving side flange portion 22. The roof support portion 29 makes the top end side 28C of each engaging member 28 abut on the upper surface side of the receiving side flange portion 22. Thereby, the roof 10 is supported on the upper end side of the column 21.

Reference numeral 30 denotes a solidified material. The solidified material 30 is filled in the space between the column 21 and the cylindrical body 23 and is made of, for example, a non-shrinkable epoxy resin mortar, concrete, mortar, or the like. Each support 21 in the support portion 19
After supporting the roof 10 against the
It is fixed to 1.

In this embodiment thus constructed, as in the first embodiment described above, after the roof 10 is assembled in the roof assembling step, the roof 10 is pulled up using the columns 21 as guides. Thereby, the roof 10 can be supported on the upper side of each column 21 by the operation of the roof support portion 29.

That is, when the roof 10 approaches the upper end side of each of the columns 21, each of the engaging members 28 and the receiving-side flange 22 constituting the roof support portion 29 is moved by the operation shown in FIGS. The roof 10 can be supported above each of the columns 21.

Then, as shown in FIG. 13, when the roof 10 is moved in the direction of arrow A (upper direction of each support 21),
As shown in FIG. 14, the reduced diameter portion 28B of each engagement member 28 is pushed up outside the receiving flange portion 22 fixed to the outer peripheral surface of the column 21, and the distal end portion 28C is displaced radially outward. .

Further, by pulling up the roof 10,
As shown in FIG. 15, the distal end portion 28 </ b> C of each engaging member 28 narrows inward, and comes into contact with the upper surface of the receiving flange portion 22 so that each engaging member 28 engages with the receiving flange portion 22. Then, the operation of pulling up the roof 10 in the direction of arrow A is stopped, and the roof 1 is stopped.
Numeral 0 is held by the receiving flange portion 22 and each engaging member 28, and the roof 10 can be automatically supported on the upper end of each column 21.

Thus, also in this embodiment, the canopy device can be safely and easily assembled.
This has the effect of greatly reducing the construction period.

FIGS. 16 to 22 show a third embodiment according to the present invention. The feature of this embodiment is that, in addition to the roof support 19 according to the first embodiment, the column 7 and the roof 10 are provided.
And that an auxiliary roof support is provided between them. In the present embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and description thereof will be omitted.

In the drawing, reference numeral 31 denotes an auxiliary roof support portion as auxiliary roof support means. The auxiliary roof support portion 31 is located below the cylindrical body 11 and is provided between the column 7 and the roof 10. .

Reference numeral 32 denotes a roof 10 located below the cylindrical body 11.
The storage portion 32 is formed in the shape of a dish with a concave central portion, and a through hole 32A through which the column 7 penetrates is formed in the central portion. Is formed.

Reference numeral 33 denotes a support member housed in the housing portion 32 and slidably provided on the outer periphery of the column 7, and the outer periphery of the support member 33 is truncated as shown in FIGS. It is formed as a conical large-diameter ring, and its opening on the tip side is formed with a tapered surface 33A inclined inward,
A cutting portion 33 in which a part of the supporting member 33 in the circumferential direction is cut.
B. Further, when a force spreading from the radially inner side to the outer side is applied, the support member 33 is provided with the cutting portion 33B.
Can be separated to expand the diameter.

As shown in FIG. 19, the inner surface of the support member 33 may be formed with a concave / convex groove 33C extending in the circumferential direction to reduce the slip on the support column 7.

Reference numeral 34 denotes a small-diameter engagement ring fixed to the outer peripheral surface of the column 7 and having a truncated conical outer periphery. The engagement ring 34 has a bottom surface facing upward and a conical slope formed by a conical slope. 7
Is welded to the column 7 at a predetermined height position so as to face the outer peripheral side. As shown in FIG. 16, when the roof 10 is supported by the roof support 19 on the support 7, the engagement ring 34 is fixed to the support 7 with a slight gap from the support member 33. It is set to the position where it will be in the state where

Reference numeral 35 denotes a lower flange portion positioned and fixed below the cylindrical body 11, and the lower flange portion 35 has a tapered surface 35A formed on a lower inner surface.

Further, reference numeral 36 denotes a solidified material. The solidified material 36 fills the space between the column 7 and the cylindrical body 11 to fix the roof support portion 19 and the auxiliary roof support portion 31 to each other. The roof 10 is fixed to the roof 7.

The auxiliary roof support 31 constructed as described above
In the canopy device provided with the above, when the roof support 19 is detached and the roof 10 is lowered, the engagement ring 34 is brought into contact with the support member 33, and the outer periphery of the support member 33 is attached to the lower flange 35. Can be supported on the tapered surface 35A through the solidifying material 36. As a result, the cylindrical body 11 is attached to the support 7 by the engagement ring 34, the support member 33, and the solidified material 36.
And the lower flange portion 35, and the roof 10 can be held against the column 7 by the auxiliary roof support portion 31.

Next, the mounting operation of the auxiliary roof support 31 will be described with reference to FIGS.

As shown in FIG. 20, when the roof 10 is pulled up to the upper side of the column 7 (in the direction of the arrow A) and approaches the upper end side of the column 7,
The support member 33 accommodated in the accommodating portion 32 approaches the engagement ring 34 fixed to the outer periphery of the column 7. Then, the support member 33 approaches the engagement ring 34 and the engagement ring 34
While the tapered surface 33A of the support member 33 is in contact with the outer periphery of
When the roof 10 is raised, the engagement ring 34 is
The cutting portion 33B is separated and expanded as shown in FIG.

Further, when the roof 10 moves above the column 7, the inside of the support member 33 accommodated in the accommodating portion 32 passes through the engagement ring 34, is reduced in diameter, and comes into contact with the outer peripheral surface of the column 7. At this time, the upper flange portion 17 of the roof support portion 19
The roof 10 can be supported on the upper end of each column 7 by engaging the tip 9C of each engaging member 9 with the lower surface of the support member 7.

The auxiliary roof support 3 according to the present embodiment, however,
1 is such that when the roof support portion 19 provided at the upper end side of the column 7 is lost and the roof 10 is about to fall, the outer periphery of the support member 33 is solidified on the tapered surface 35A of the lower flange portion 35. It can be supported via the material 36.
At this time, since the support member 33 is positioned by the engagement ring 34, the roof 10 is supported on the column 7 via the engagement ring 34, the support member 33, the solidified material 36, and the lower flange 35. be able to. As a result,
The roof 10 can be firmly held on the column 7 instead of the roof support 19 by the auxiliary roof support 31.

Thus, in this embodiment, since the auxiliary roof support portion 31 is provided between the column 7 and the roof 10 in addition to the roof support portion 19 described in the first embodiment, the roof support portion may be deteriorated with time. Even if 19 is damaged, the fall of the roof 10 can be prevented by the auxiliary roof support portion 31, and safety can be enhanced.

FIG. 23 shows a fourth embodiment.
The feature of this embodiment is that the column 7 'and the cylindrical body 11' are formed in a rectangular shape. Note that, in the present embodiment, the first
Components that are the same as those in the embodiment of FIG.
The description is omitted.

Thus, also in the canopy device thus constructed, assembling operation of the canopy device can be easily performed while enhancing the safety in the same manner as in the above-described fourth embodiment. The roof 10 'can be securely fixed to the roof 7'.

FIGS. 24 and 25 show a fifth embodiment. The feature of this embodiment is that an auxiliary roof support is provided between a column and a cylinder, and the auxiliary roof support is separated from the column. It comprises a stopper protruding outward and a flange formed in a cylindrical body and engaging with the stopper. In this embodiment, the roof 10 'shown in the fourth embodiment is supported by a support.

In the drawing, reference numeral 41 denotes a pillar formed in the shape of a rectangular tube constituting a canopy device, and the lower end of the pillar 41 is provided at a predetermined position on the site via a pedestal (neither is shown).
A lid 41A is welded to the upper end of the column 41,
Reinforcement plate 41B for increasing strength
Is fixed. Also, stopper projecting holes 41C, 41C from which the stopper 43 projects are formed on both upper side surfaces of the column 41.
Are formed.

Further, the roof support 19 described in the first embodiment is provided between the support 41 and the through hole 16 ′, and the roof support 19 is provided with each engaging member provided on the support 41. 9 and an upper flange portion 17 'with which a tip portion 9C of the engaging member 9 abuts and engages. Part 9C
, The roof 10 ′ is supported on the upper end side of the column 41.

Reference numeral 42 denotes a support post 41 and a through hole 1 in a roof 10 '.
6 ', an auxiliary roof support part which is provided as auxiliary roof support means and is provided with a stopper 43 provided on a column 41 and a lower flange part which is engaged with the stopper 43. 18 '.

Here, the stopper 43 is rotatably supported by two rotating shafts 44 supported in the column 41 so as to extend in a direction orthogonal to the respective stopper projecting holes 41C, and has a U-shaped cross section. And the bottom of the triangle is the engagement surface 43A.
The engagement surface 43A is provided with each of the stopper protrusion holes 41C.
From the outside. In addition, each stopper 4
A spring 45 for pressing the engagement surface 43A toward the outside of the column 41 is provided between the three.

Further, reference numeral 46 denotes an upper stopper detachably provided on the lid 41A of the column 41. The upper stopper 46 has an upper plate portion 46A formed larger than the cross section of the column 41 and the upper stopper 46A. The upper plate portion 46A and the lid portion 4 comprise a rectangular leg portion 46B welded to the lower surface of the plate portion 46A.
1 is fixed by bolts 47, 47,
The upper stopper 46 is fixed to the upper end of the column 41.

In the canopy device according to the present embodiment thus configured, when the roof 10 ′ is pulled up to the upper side of the column 41, the roof support portion 19 becomes the same as the first embodiment. The tip 9C abuts and engages the lower side of the upper flange portion 17 'to support the roof 10' on the column 41. On the other hand, in the auxiliary roof support portion 42, the upper flange portion 17 ′, the through hole 16 ′, and the lower flange portion 18 abut against each stopper 43, so that each stopper 43 is Move inward to resist. When the lower flange portion 18 'is above the engagement surface 43A of the stopper 43, each stopper 43 is opened outward by a spring 45, and the engagement surface 43A is engaged with the lower side of the lower flange portion 18'. The roof 10 'is supported in an auxiliary manner.

Further, the upper stopper 46 regulates the movement of the roof 10 ′ to the upper side of the support column 41.
0 'can be prevented from falling off. And the roof 1
After pulling up 0 'and supporting it above the column 41, the upper stopper 46 can be removed by removing the bolt 47.

Thus, also in the canopy device of this embodiment, the roof 10 ′ can be securely supported on the column 41, and the stopper 43 can be seen from the lower side. It is possible to confirm that the canopy has been assembled, and it is possible to safely and easily assemble the canopy device.

Next, a sixth embodiment is shown in FIGS. 26 and 27. The feature of this embodiment is that a guide roller is provided on the upper side of the cylinder so that the roller can be easily moved with respect to the column. It is in. In this embodiment, the support 7 'and the cylindrical body 11' in which the support and the cylindrical body are rectangular are shown as an example, and the roof support and the auxiliary roof support are omitted.

In the figure, 51, 51,...
Later, the left and right guide rollers are shown, and each of the guide rollers 51 is provided by screwing from the upper flange portion 17 'located above the cylindrical body 11' to the upper side of the arm portion 12 '. A base 52, a pair of roller supports 53 erected from the base 52, and a roller 55 rotatably supported between the roller supports 53 via a support shaft 54. Each roller 55 is slightly separated from the support 7 ', and when the roof 10' is pulled up from the lower side of the support 7 'to the upper side, the roller 55 is appropriately tilted so that the upper flange 17' and the support 7 '. Prevents contact with

As shown in FIG. 27, the base 52 has an elongated bolt hole 52A formed in the longitudinal direction, and the upper flange portion 17 'and the arm are positioned while the bolt 56 is positioned in the bolt hole 52A. By fixing to the portion 12 ', the clearance between the roller 55 and the column 7' is adjusted. Note that when the roof 10 'is pulled up and supported above the columns 7', the guide rollers 51 can be removed.

In the canopy device configured as described above,
When the roof 10 'is pulled up against the support 7', the roof 1
Even when 0 'fluctuates, the flange portion 1 of the cylindrical body 11'
Before 7 'and 18' come into contact with post 7 ',
Since the roller 55 of the guide roller 51 located in the direction contacts the column 7 ', the roof 10' can be smoothly lifted with respect to the column 7 '.

Thus, as shown in the present embodiment, the 4
By using each guide roller 51 provided on the roof 10 'side so as to be positioned in the direction, the lifting operation of the roof 10' can be performed smoothly, and the assembling operation of the canopy device can be performed safely and easily. it can.

In the first to fourth embodiments, the engagement members 9, 9 ', 28 are formed in a rod shape.
The present invention is not limited to this, and may be formed in a strip shape, that is, any shape may be used as long as it engages with the upper flange portion 17 (receiving flange portion 22). Also, the number can be appropriately set.

The guide roller 51 used in the sixth embodiment has been described with reference to the rectangular column 7 'and the cylindrical body 11' according to the fourth embodiment. However, the present invention is not limited to this. Of course, it may be used for the cylinder 11.

[0096]

As described above in detail, according to the first aspect of the present invention, the roof can be moved upward by using the pillar inserted into the through hole formed in the roof as a guide. Then, the support is moved from the lower side to the upper side of the column, and the roof can be easily supported on the upper side of the column by the roof support means. As a result, the assembling work of the canopy device can be greatly improved.

According to the second aspect of the present invention, when the roof is moved from the lower side to the upper side of the column using the column as a guide, the flange portion of the through hole passes while deforming each engaging member of the column,
Since the front end side of the engaging member abuts on the lower side of the flange portion, the roof is prevented from moving downward with respect to the column, and the roof can be easily supported above the column, and assembling of the canopy device Can be enhanced.

According to the third aspect of the invention, since the solidification material is filled between the support and the through hole to fix the roof to the support, the roof is firmly fixed by the simple operation of filling the solidification material. And reliability can be improved.

According to the fourth aspect of the present invention, by providing the auxiliary roof support means between the column and the through hole, even if the roof support means separates from the column or the roof, the roof can be dropped by the auxiliary roof support means. Prevention and safety can be improved.

In the roof assembling step by the method of assembling the canopy device according to the fifth aspect of the present invention, the roof is assembled near the ground while the pillars erected on the ground in the pillar erection step are passed through the through holes. Work can be performed easily. Also, in the roof support step, when the roof is pulled up and the roof is supported by the roof support means above the pillar, the pillar inserted into the through hole of the roof serves as a guide, and the roof can be pulled up stably. In addition, while ensuring safety, the canopy device can be easily assembled, and the construction period can be shortened. Further, in the solidification material filling step, the space between the support and the through hole is filled with the solidification material, so that the roof can be firmly fixed to the support with a simple operation as compared with fixing the roof by bolting.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a gas station to which a canopy device according to a first embodiment is applied.

FIG. 2 is a perspective view showing a frame structure of a column and a roof of the canopy device according to the first embodiment.

FIG. 3 is an enlarged perspective view showing a pillar and a cylindrical portion of a roof in an enlarged manner.

FIG. 4 is a partially enlarged sectional view showing a state in which a roof is fixed to a support.

FIG. 5 is a cross-sectional view showing a state where a support is erected on a site of a gas station.

FIG. 6 is a cross-sectional view showing a state in which a support is erected on a site and a roof is assembled by inserting the support into a through hole in the support.

FIG. 7 is a cross-sectional view showing a state where the roof is pulled up to the upper side of the column and the roof is supported by the column.

FIG. 8 is a sectional view showing a gas station provided with the canopy device manufactured according to the first embodiment.

FIG. 9 is an enlarged sectional view showing a state in which the roof is pulled up to the upper side of the column and the roof approaches the upper end of the column.

FIG. 10 is an enlarged cross-sectional view showing a state in which the roof is pulled up to the upper side of the column, and the roof approaches the upper end of the column and before the roof support is engaged.

FIG. 11 is an enlarged cross-sectional view showing a state in which the roof is pulled up to the upper side of the pillar, the roof approaches the upper end of the pillar, and the roof support is engaged.

FIG. 12 shows a canopy device according to a second embodiment.
It is a partial expanded sectional view showing the state where a roof was fixed to a support.

FIG. 13 is an enlarged cross-sectional view showing a state where the roof is pulled up to the upper side of the column and the roof approaches the upper end of the column.

FIG. 14 is an enlarged cross-sectional view showing a state in which the roof is pulled up to the upper side of the column, the roof approaches the upper end of the column, and the roof support is not engaged.

FIG. 15 is an enlarged sectional view showing a state in which the roof is pulled up to the upper side of the pillar, and the roof approaches the upper end of the pillar and the roof support is engaged.

FIG. 16 shows a canopy device according to a third embodiment.
It is a partial expanded sectional view showing the state where a roof was fixed to a support.

FIG. 17 is a perspective view showing a support member in FIG. 16;

18 is a longitudinal sectional view as seen from the direction of arrows XVIII-XVIII in FIG. 17;

FIG. 19 is a cross-sectional view showing a modification of the support member as viewed from the same position as in FIG. 18;

FIG. 20 is an enlarged sectional view showing a state where the roof is pulled up to the upper side of the column and the roof approaches the upper end of the column.

FIG. 21 is an enlarged sectional view showing a state in which the roof is pulled up to the upper side of the column, and the roof approaches the upper end of the column and before the roof support is engaged.

FIG. 22 is an enlarged sectional view showing a state in which the roof is pulled up to the upper side of the pillar, and the roof approaches the upper end of the pillar and the roof support is engaged.

FIG. 23 shows a canopy device according to a fourth embodiment.
It is an expansion perspective view which expands and shows a support | pillar and the cylindrical body part of a roof.

FIG. 24 shows a canopy device according to a fifth embodiment.
It is a longitudinal cross-sectional view which expands and shows a support | pillar and the cylindrical body part of a roof.

FIG. 25 is a cross-sectional view showing the auxiliary roof support as viewed from the direction of arrows XXV-XXV in FIG. 24;

FIG. 26 shows a canopy device according to a sixth embodiment.
It is a longitudinal cross-sectional view which expands and shows a support | pillar and the cylindrical body part of a roof.

FIG. 27 is a plan view showing a guide roller in FIG. 26;

[Explanation of symbols]

 7, 7 ', 21 Column 9, 9', 28 Engagement member 10, 10 'Roof 11, 11'23, Cylindrical body 16, 16' 25, Through hole 17, 17 'Upper flange 19, 29 Roof support (Roof support means) 20, 30, 36 Solidified material 31, 41 Auxiliary roof support (Auxiliary roof support means)

Claims (5)

[Claims] 1. A pillar erected on the ground, a roof supported by the pillar, a through hole provided through the roof to guide the roof vertically with respect to the pillar, A canopy device provided between the support and the through hole, and roof support means for supporting the roof by engaging the support with the through hole. 2. An engaging member having a base end located on an outer periphery of an upper side of the column and fixed to an outer peripheral surface of the column, and a front end expanding toward the upper side of the column, The canopy device according to claim 1, further comprising a flange portion provided in said through hole so as to abut on a tip side of said engagement member. 3. The canopy device according to claim 1, wherein a space between the column and the through hole is filled with a solidifying material. 4. An auxiliary roof support means is provided below the roof support means and between the support and the roof to assist in supporting the roof by the roof support means. The canopy device according to claim 1, 2 or 3. 5. A pillar erecting step of erecting a pillar on the ground, a roof assembling step of inserting the pillar into a through hole provided in a roof, and assembling the roof below the pillar. A roof supporting step of pulling up the roof above the column using the column as a guide, and supporting the roof above the column using roof support means provided between the column and the through hole; and fixing the roof at the upper end of the column. And a solidifying material filling step of filling the solidifying material between the column and the through hole.