JP2548370Y2 - Slide gate - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slide gate, and more particularly, to a slide gate suitably used for carrying in and out equipment, such as temporary and permanent equipment.

[0002]

2. Description of the Related Art Conventionally, as this type of slide gate, as shown in FIG. 7, it is movable along a support beam 1b bridged between at least a pair of columns 2a, 2a standing upright. A slide gate 1c is provided between a plurality of suspended panel frame hanging members 4b so that a predetermined panel frame 12b is connected in a bendable manner, and the slide gate 1c is opened and closed. It can be done easily and quickly.

[0003]

However, the conventional slide gate has the following problems.

That is, the above-mentioned conventional slide gate is provided with
A predetermined panel frame 12b is foldably connected and connected between a plurality of panel frame hangers 4b movably suspended along a support beam 1b bridged between 2a, 2a. It is a thing.

Therefore, the slide gate having the above structure
When the panel 1c is opened and closed (arrow E) as shown in FIG. 9, the panel frame 12b is moved along with the movement of the panel frame 12b to either one of the front and rear sides of the slide gate 1c as shown in FIG. It will protrude sequentially.

Accordingly, an eccentric load due to eccentricity is applied to the lower part of the panel frame 12b, which sequentially protrudes to one of the front and rear sides of the slide gate 1c, to incline the panel frame 12b (arrow G). Become.

Thus, the panel frame 12b inclined (arrow G) by the eccentric load as described above not only presses the guide roller 15a disposed at the lower end of the panel frame 12b against the side surface of the rail, but also supports the support beam 1b. Moving the traveling roller 6b
Will also make the movement worse.

Therefore, the operation of opening and closing the panel frame 12b due to the unbalanced load is not only difficult and troublesome, but also the panel frame 12b.
There are various problems that frequent replacement of parts is troublesome due to abnormal wear of each member caused by the inclination, and replacement parts are increased.

Further, since the panel frame 12b used in the conventional slide gate 1c is attached to the panel frame hanger 4b via a connection fitting (not shown) such as a hinge, the panel frame 12b is previously attached to the panel frame hanger 4b. After installing the panel frame 12b,
The panel frame hanging tool 4b had to be hung on 1b, and the work of attaching and detaching the panel frame 12b was very complicated and workability was poor.

The present invention solves all of the above-mentioned problems, regardless of whether the panel frame is temporarily or permanently installed, without applying an uneven load to the panel frame of the slide gate once installed. It is an object of the present invention to provide an extremely excellent slide gate which not only can perform opening and closing operations but also can easily perform an attaching and detaching operation of the panel frame.

[0011]

That is, the present invention relates to a plurality of suspensions movably suspended along a support beam 1a bridged between at least a pair of columns 2, 2 standing upright. And the body 5... And the hanging bodies 5.
A plurality of panel frame hanging members 4 rotatable via a predetermined rotation shaft portion 5a, a plurality of panel frames 12 detachably provided on each of the panel frame hanging members 4, and a plurality of panel frame And a plurality of connecting members 7 for connecting each of the both ends in a freely bendable manner.
Moreover, the panel frame 12 is formed from two equally divided panel frame bodies 12a, 12a, and the panel frame body 12
In at least one end surface 12e of a, there is provided a recess 12c for engagement with one of two front and back panel frame holding members 8, 8a for holding the panel frame body 12a together. In addition, at least one of the two front and back panel frame holding members 8, 8a is suspended from the panel frame hanging member 4.

[0012]

In the slide gate having the above structure,
A panel frame 12 is attached to a rotatable panel frame hanger 4 suspended on a suspension body 5 movably suspended along the support beam 1a.
Panel frame bodies 12a, 12a formed by equally dividing
Front and back panel frame holding body 8, 8a to hold
When the panel frame 12 is moved along the support beam 1a in order to open the slide gate, the panel frame is bent via the connecting member 7 because at least one of the panel frames is suspended.
The projections 12 alternately project in a staggered manner on the front side and the rear side of the slide gate, thereby preventing the occurrence of an uneven load.

Further, in the slide gate having the above-mentioned structure, at least one end face 12e of the panel frame body 12a has two front and rear panel frames for holding both of the panel frame bodies 12a together. Since the engaging groove 12c with which one of the holding members 8 and 8a can be engaged is provided, the panel frame body 12a can be easily assembled simply by removing one of the panel holding members for holding the panel frame body 12a. It can be removed from the panel frame clamp.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

1 and 2, reference numeral 1 denotes a slide gate.

Reference numeral 1a denotes a support beam having a substantially D-shaped cross section bridged between the two columns 2, 2, and is fixed to each upper end of the two columns 2, 2 with a bolt 11.

On the lower surface of the support beam 1a, as shown in FIG. 3, a guide rail 3 for running a suspension body 5 described later is provided along the support beam 1a. A long hole 3a is formed in the lower part of the rail 3 along the longitudinal direction of the support beam 1a.

Reference numeral 5 denotes a suspended body provided with a rotatable traveling roller 6a on a hanging rod 6 provided at the upper part. The traveling roller 6a is provided inside the guide rail 3 and has a support beam. 1 is suspended so as to be movable in the longitudinal direction.

It is to be noted that each of the above-mentioned suspensions 5...
A rotatable panel frame hanger 4 is hung via 5a, and a panel frame 12 rotatable about the panel frame hanger 4 as a rotation axis is provided below the panel frame hanger 4.

Further, as shown in FIG. 4, the panel frame 12 is composed of panel frame bodies 12a, 12a which can be divided into two in the left and right directions along the panel frame hanger 4, and the panel frame bodies 12a, 12a At least one end surface 12e of the panel frame 12a is engaged with the rear panel frame clamp 8a of the two front and rear panel frame clamps 8, 8a for clamping the panel frame bodies 12a, 12a together. A possible engaging groove 12c is provided.

The rear panel frame holding body 8a on the back side is shown in FIG.
As shown in (a), the front panel frame holding member 8 made of an extruded aluminum material having a substantially U-shaped cross section which can be inserted into and removed from the engagement concave groove 12c, and formed of the same material, is shown in FIG. As shown in (b), the panel frame holding body 8a on the back side can be prevented from falling out into the engaging groove 12c by attaching the same via the bolt 10.

Reference numeral 7 denotes a connecting member for connecting one end of each of the panel frames 12 provided on each of the panel frame hanging members 4 to bend freely, and a groove 12 formed at one end of the panel frame 12.
b is made of a rubber body that can be inserted and removed
Is formed in advance to a predetermined length so as to conform to.

As described above, the slide gate body 13 comprising the panel frame 12 provided on each of the panel frame hanging members 4 and connected to bend via the connecting member 7 is composed of two panel frames on the center side. It has a structure that can be opened and closed with the hanging tools 4a and 4a as boundaries.

The front and back two panel frame holding members 8, 8a
Frame bodies 12a, 12a integrally connected via
Is a frame hanging portion 9 provided below the panel frame hanging tool 4.
In addition, as shown in FIG.

Numeral 14 designates a bracket having a substantially U-shaped cross section provided between the lower ends of the columns 2, 2 so as to face the support beam 1a, and the ground on which the columns 2, 2 are erected. It is buried in.

Reference numeral 14a denotes a rail made of a square pipe or the like attached in the longitudinal direction substantially at the center of the metal fitting 14.

Numerals 15 and 15 denote a pair of guide rollers disposed opposite to both ends of the mounting plates 16 and 16 mounted on the lower ends of the center panel frame hanging members 4a and 4a, respectively. In order to be able to roll freely along the screw 14a, they are provided in contact with the side surfaces thereof.

The slide gate according to the present embodiment has the above-described configuration, and a case where the following gate is opened will be described.

First, as shown in FIG. 2, a guide rail 3 is provided along the support beam 1a, and the guide rail 3
A rotatable traveling roller 6a is provided inside the vehicle, and a suspending body 5 is suspended from the suspending rod 6.
Has a panel frame hanger 4 that is rotatable via a rotating shaft 5a.
However, since the panel frame 12 is suspended from the panel frame 12 so as to divide the panel frame 12 into two parts, and both ends of the panel frame 12 are connected by a bendable connecting member 7, the center The sliding gate body 13 is opened in both directions as shown in FIG. 6 by moving each of the two opposing panel frame hanging rods 4a, 4a to the columns 2, 2 facing each other (arrow A). The main bodies 12a, 12a are alternately projected so that they can be opened smoothly without applying an eccentric load.

Further, the panel frame 12 is provided with
The panel frame bodies 12a, 12a, which are equally divided along the edge, have at least one end face 12e on one end side of the panel frame bodies 12a, 12a for holding both of the panel frame bodies 12a. An engaging groove 12c with which one of the holding members 8, 8a can be engaged is provided, and at least one of the two front and back panel frame holding members 8, 8a is provided with the panel frame hanging member 4.
The panel frame main body 12a can be easily removed from the panel frame main body by simply removing one of the panel frame main bodies 8, 8a for holding the panel frame main body 12a. I can do it.

Therefore, when assembling the slide gate 1, there is no need to previously assemble the panel frame hanger 4 and the panel frame 12 as in the prior art, and the slide gate 1 is supported in the final step of assembly. The panel frame 12 composed of the panel frame main bodies 12a, 12a can be easily attached to each of the panel frame hanging members 4 suspended from the beam 1a.

In the above embodiment, a plurality of panel frame hanging members rotatable via a predetermined rotating shaft are provided on the plurality of hanging bodies movably suspended along the support beams. Although it is suspended, in short, when the panel frame main body whose both ends are connected by the connecting body moves along the support beam,
If the panel frame body can be rotated so as to alternately project the panel frame body in a zigzag manner on the front surface side and the rear surface side of the slide gate, a specific mechanism or mounting portion of the rotating shaft portion Is not limited in any way, and may be provided on at least one of the hanging body and the panel frame hanging bar.

Further, in the above embodiment, the panel frame hanger is connected to one of the front and back panel frame holding members for holding both of the equally divided panel frame bodies by bolts. Although a frame hanging portion to be hung is provided, the present invention is not limited to only bolts. In short, a means for hanging one of the two front and back panel frame holding members to the panel frame hanger is provided. The specific configuration is not limited as long as it is provided on the panel frame hanger. For example, the panel is formed by fitting a locking portion (not shown) or a gold (not shown) provided on both sides. A configuration in which one of the frame holding members is suspended may be used.

Further, in the above embodiment, at least one end face of each of the equally divided panel frame bodies is provided with:
An engaging groove is provided for engaging one of the two front and rear panel frame holding members for holding the panel frame body together, and a rear panel frame engaged with the engaging groove. The holding member is made of an extruded aluminum material having a substantially U-shaped cross section which can be inserted into and removed from the engaging groove, and the front panel frame holding member formed of the same material is attached to the rear side of the holding member via bolts. Although the panel frame holding member is configured to be prevented from falling out of the engaging groove, the concrete shape of the engaging groove and the panel frame holding member which can be freely inserted into and removed from the engaging groove in the present invention. The holding means is not necessarily limited to this embodiment. For example, engagement grooves may be provided at the end faces on both ends of the panel frame body.

Further, in the above embodiment, the connecting body for connecting each of the panel frame bodies is made of a rubber body which can be inserted into and removed from a groove formed at one end of the panel frame body. However, the present invention is not limited to this. In other words, a hinge such as a hinge may be used as long as the divided panel frames can be connected in a freely bendable manner. Alternatively, it may protrude to either the rear surface side.

Thus, the specific shapes, quantities, mounting structures, etc. of the support beams, columns, suspensions and rotating shafts, panel frame hangings, panel frames, etc. in the present invention are never limited. However, the specific configuration of each of the other members constituting the slide gate can be freely changed within the intended range of the present invention.

[0037]

As described above, according to the present invention, the panel frame is formed from two equally divided panel frame bodies, and the panel frame body is provided with the panel frame at least on one end side. An engaging groove is provided for engaging one of the two front and back panel frame holders for holding the frame body together, and at least one of the two front and back panel frame holders is a panel frame hanger. When the slide gate is opened, when the panel frame main body is sequentially moved along the support beam, the panel frame main body that is bent through the connecting body is staggered. The slide gate can be alternately projected forward and rearward to prevent generation of an uneven load.

Therefore, regardless of whether the panel frame is temporarily or permanently installed, the panel frame body can be smoothly opened and closed without applying an uneven load to the panel frame body of the slide gate once installed. The extraordinary effects that the frequent replacement of parts due to abnormal wear of each member caused by the inclination of the frame and the need for replacement parts are unnecessary.

Further, since the panel frame main body according to the present invention can be easily removed from the panel frame main body simply by removing one of the panel frame main bodies holding the panel frame main body, When assembling the slide gate, there is no need to previously assemble the panel frame hanger and the panel frame as in the related art, and the panel frame hung from the support beam in the final step of assembling the slide gate. This has a special effect that a panel frame composed of a panel frame body can be easily attached to each of the components.

[Brief description of the drawings]

FIG. 1 is a front view of a slide gate according to the present invention.

FIG. 2 is a perspective view when the slide gate of the present invention is opened.

FIG. 3 is a sectional view taken along line BB of FIG. 2;

FIG. 4 is a perspective view showing a state where the panel frame main body is suspended.

FIG. 5 shows a state in which the panel frame holding body is engaged with an engaging groove of the panel frame body, and FIG.
(B) is a plan view after clamping.

FIG. 6 is a plan view when the slide gate of the present invention is opened.

FIG. 7 is a front view of a conventional slide gate.

FIG. 8 is a sectional view taken along line DD of FIG. 7;

FIG. 9 is a plan view when a conventional slide gate is opened.

FIG. 10 is a sectional view taken along line FF of FIG. 9;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Slide gate 1a Supporting beam 4 Panel frame hanger 5 Suspension body 5a Rotating shaft part 7 Connecting body 8 Panel frame clamp (front) 8a Panel frame clamp (back) 12 Panel frame 12a Panel frame body

Claims (1)

(57) [Scope of request for utility model registration] 1. A plurality of suspension bodies 5 movably suspended along a support beam 1a bridged between at least a pair of support columns 2 and 2 standing upright, and the suspension bodies. 5 and a plurality of panel frame hanging members 4 rotatable via a predetermined rotating shaft portion 5a, and a plurality of panels detachably provided on each of the panel frame hanging members 4. A frame 12 and a plurality of connecting members 7 for connecting each of both ends of the plurality of panel frames 12 to bend freely, and the panel frame 12 is divided into two equally divided panel frame bodies 12a, 12a, and at least one end surface of the panel frame body 12a.
12e is provided with an engaging groove 12c in which one of the two front and back panel frame holding members 8, 8a for holding the panel frame body 12a together can be engaged. A slide gate, wherein at least one of the panel frame holding members 8 and 8a is suspended from the panel frame hanging member 4.