JPH0567799U - Slide gate - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] The present invention, whether temporary or permanent, does not apply an unbalanced load to the panel frame of the slide gate once installed.
(EN) An extremely excellent slide gate capable of smoothly opening and closing the panel frame. [Structure] A plurality of suspension bodies 5 movably suspended along a support beam 1a, and a plurality of suspension bodies 5 hung on each of the suspension bodies and rotatable via a predetermined rotation shaft portion. Panel frame suspension rods, a plurality of panel frame main bodies 12 removably provided on each of the panel frame suspension rods, and a plurality of connecting bodies for flexibly connecting both end portions of the plurality of panel frame main bodies 7, and the panel frame suspension rod is provided at the center of the horizontal frame of the panel frame body, and the panel frame body is formed so as to be divided along the suspension direction of the panel frame suspension rod. It is characterized in that it has a configured structure.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a slide gate, and more specifically, to a slide gate that is appropriately used for loading and unloading equipment and the like, whether temporary or permanent.

[0002]

[Prior Art]

 Conventionally, as this type of slide gate, as shown in FIG. 6, it is movably suspended along a support beam 1b which is erected between at least a pair of columns 2a, 2a which are erected facing each other. Between the plurality of panel frame suspension rods 4b ..., there is a slide gate 1c in which a predetermined panel frame 12b is connected in a bent state and connected in series. This makes it easy to open and close the slide gate 1c. And it can be done quickly.

[0003]

[Problems to be solved by the device]

 However, the conventional slide gate has the following problems.

That is, the above-mentioned conventional slide gate is provided with a predetermined pad between a plurality of panel frame suspension rods 4b, which are movably suspended along a support beam 1b spanned between the columns 2a and 2a. The flannel frame 12b is foldably connected and connected.

Therefore, when the slide gate 1c having the above structure is opened and closed (arrow E) as shown in FIG. 8, the panel frame 12b moves along with the sliding gate as shown in FIG. It will sequentially project to either the front side or the rear side of 1c.

Therefore, an eccentric load due to eccentricity is applied to the lower portion of the panel frame 12b which sequentially projects to either the front side or the rear side of the slide gate 1c so as to incline the panel frame 12b (arrow G). It will be.

Therefore, the panel frame 12b inclined (arrow G) due to an unbalanced load as described above not only presses the guide roller 15a arranged at the lower end of the panel frame 12b against the side surface of the rail but also supports the beam. The movement of the traveling roller 6b moving on the 1b is also impaired.

Therefore, not only is the opening / closing operation of the panel frame 12b due to the unbalanced load very difficult and troublesome, but also the frequent wear and tear of the parts due to the abnormal wear of each member caused by the tilting of the panel frame 12b is troublesome. However, there have been various problems that the cost of replacement parts also increases.

Therefore, the present invention solves all of the above problems, and can smoothly and smoothly install a panel frame of a slide gate once installed, regardless of temporary or permanent installation, without applying an unbalanced load to the panel frame. It is an object to provide an extremely excellent slide gate that can be opened and closed.

[0010]

[Means for Solving the Problems]

 That is, according to the present invention, a plurality of suspension bodies 5 movably suspended along a support beam 1a that is bridged between at least a pair of columns 2 that are erected facing each other, and the suspension bodies 5 ... And a plurality of panel frame suspension rods 4 which are hung on each of them and are rotatable via a predetermined rotation shaft portion 5a, and a plurality of panel frame books detachably provided on each of the panel frame suspension rods 4. The panel frame suspension rod 4 is a horizontal frame of the panel frame body 12 and includes a body 12 and a plurality of coupling bodies 7 that flexibly connect both ends of the panel frame body 12. It is provided at the center of 12e, and the panel frame body 12 is formed so as to be dividable along the suspension direction of the panel frame suspension rod 4.

[0011]

[Action]

 In the slide gate configured as described above, the rotatable panel frame suspension rod hung on the suspension body movably suspended along the support beam is installed at the center of the horizontal frame of the panel frame body. Therefore, when the slide gate is opened, when the panel frame main body is sequentially moved along the support beam, the panel frame main body bent through the connecting body is formed in a staggered manner. It is possible to prevent the generation of an unbalanced load by alternately projecting the slide gate to the front side and the rear side.

[0012]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

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

Reference numeral 1a denotes a support beam having a substantially E-shaped cross section which is bridged between the two columns 2 and 2, and is formed by bolts 11 fixed to the upper ends of the two columns 2 and 2, respectively.

As shown in FIG. 4, a guide rail 3 for traveling a suspension 5 to be described later is provided along the support beam 1a on the lower surface of the support beam 1a, and An elongated hole 3a is formed in the lower portion of the rail 3 along the longitudinal direction of the support beam 1a.

Reference numeral 5 denotes a suspension body provided with a rotatable traveling roller 6a on a suspension rod 6 provided on the upper portion thereof. The traveling roller 6a is incorporated in the guide rail 3 and a supporting beam is provided. 1 is hung so as to be movable in the longitudinal direction.

Each of the suspensions 5 ... Is provided with a panel frame suspension rod 4 which is rotatable via a rotary shaft portion 5a, and the panel frame suspension rod 4 is provided below the panel frame suspension rod 4. A panel frame body 12 is provided which is rotatable around the suspension rod 4 as a rotation axis.

Reference numeral 7 denotes a connecting body which is provided at each of the panel frame suspension bars 4 and which foldably connects one end of each panel frame main body 12 and is formed at one end of the panel frame main body 12. The groove 12b is made of a rubber body that can be inserted into and removed from the groove 12b, and is formed in advance to a predetermined length along the panel frame body 12.

The panel frame suspension rod 4 is provided at the center of the horizontal frame 12e of the panel frame body 12, and the panel frame body 12 can be divided into left and right directions along the panel frame suspension rod 4. Panel frame 12a, 12a, and the panel frame body 12 is opened and closed by two panel frame suspension rods 4a, 4a on the center side so as to form a slide gate body 13, 13 that can be opened. It has a flexible structure.

Reference numeral 8 denotes a connecting tool for integrally connecting the opposing ends of the divided panel frames 12a, 12a, and as shown in FIG. 5, the panel frames 12a, 12a are opposed to each other. An aluminum-extruded insertion member 8b that is inserted in a retaining groove 12c provided at one end of each of them in a retaining state, and an aluminum extrusion cover member 8a that is attached to the insertion member 8b via a bolt 10. The panel frames 12a and 12a are connected to each other.

The panel frames 12a, 12a, which are integrally connected via the connecting tool 8, are suspended by a bolt 10 on a panel frame holding tool 9 provided at a lower portion of the panel frame suspension rod 4. I will touch you.

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

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

Reference numerals 15 and 15 denote a pair of guide rollers arranged so as to face both ends of mounting plates 16 and 16 attached to the lower ends of the central panel frame suspension rods 4a and 4a, respectively. It is provided so as to be able to roll along the ruler 14a so as to be in contact with each side surface thereof.

The slide gate according to the present embodiment has the above-described structure, and the case of opening the next gate will be described.

First, as shown in FIG. 2, a guide rail 3 is provided along the support beam 1 a, and the guide rail 3 is internally provided with a traveling roller 6 a rotatable via a suspension rod 6, Further, a suspension body 5 is hung on the suspension rod 6, and a panel frame suspension rod 4 which is rotatable on the suspension body 5 via a rotary shaft portion 5a is suspended. Two panel frame suspension bars 4a, 4a facing each other in the center are provided at approximately the central portion of 12, and both ends of the panel frame main body 12 are connected by a foldable connecting body 7. By moving each of them to the side of the columns 2 and 2 facing each other (arrow A), the slide gate main bodies 13 and 13 are opened as shown in FIGS. 3 and 4, and the panel frame main body 12 is alternately arranged. It can be released smoothly without protruding and applying an unbalanced load.

Further, the panel frame main body 12 is configured to be dividable along the panel frame suspension rod 4, and the panel frame suspension rod 4 has the panel frames 12a 1 and 12a 2 of the divided panel frame main body 12. Since the panel 8 is provided with the connector 8 for integrally connecting the opposing ends and the panel frame suspension means for suspending at least one of the upper ends of the panel frame bodies 12, the slide gate 1 is provided. In assembling, it is not necessary to assemble the panel frame suspension rod 4 and the panel frames 12a, 12a in advance, and the panel frame suspended from the support beam 1a in the final step of assembling the slide gate 1 The panel frame body 12 including the panel frames 12a and 12a can be easily attached to each of the suspension bars 4.

In the above embodiment, the plurality of suspension bodies movably suspended along the support beams are provided with a plurality of panel frame suspension rods that are rotatable via a predetermined rotation shaft portion. It is suspended, but the point is that when the panel frame body whose both ends are connected by the connecting body moves along the support beam, the panel frame body is staggered in the front surface side of the slide gate and As long as the panel frame body can be rotated so as to alternately project to the rear surface side, the specific mechanism of the rotating shaft portion, the mounting position, etc. are not limited by any means. Alternatively, it may be provided on at least one of the panel frame suspension rods.

In the above embodiment, the panel frame suspension rod is provided at the center of the horizontal frame of the panel frame main body, and the panel frame main body is arranged along the suspension direction of the panel frame suspension rod. Although it is divided into two, it is not necessarily limited to two. The point is that the specific number of divisions and divisions are by no means limited as long as they are divided along the suspension direction of the panel frame suspension rod. However, the point is not limited as long as the panel frame suspension rod is provided at the center of the horizontal frame of the panel frame body.

Further, in the above embodiment, the panel frame suspension rod is integrally connected to the upper end of the panel frame main body or one end of each of the divided panel frames of the panel frame main body. It is equipped with a panel frame holding tool that suspends at least one of the tools via bolts, but it is not limited to bolts only, and the point is that the panel frame main body formed from divided panel frames. If the panel frame suspension means for suspending the panel frame suspension rod on the panel frame suspension rod is provided on the panel frame suspension rod, the specific configuration thereof is not limited, and for example, locking portions provided on both sides (Fig. The panel frame main body may be suspended by fitting it into a panel (not shown) or a metal (not shown).

Further, in the above-described embodiment, each of the divided panel frames is an aluminum extrusion that is inserted into locking grooves provided at one end of each of the panel frames facing each other in a retaining state. It is composed of an insert member and an extruded aluminum cover member that is attached to the insert member through a bolt. In short, the panel frame body can be formed by integrally connecting the divided panel frames. It does not necessarily have to be composed of an aluminum extruded insert member and an aluminum extruded cover member that is attached to the insert member via a bolt, for example, a screw directly attached to an extended panel frame suspension rod. It may be mounted via a mounting means (not shown) or the like.

Further, in the above embodiment, the connector for connecting the respective panel frame bodies is made of a rubber body which can be inserted into and removed from the groove formed at one end of the panel frame body. The present invention is by no means limited to this, and the point is that it may be a metal fitting such as a hinge as long as it can flexibly connect the divided panel frames, and the bending portion 7a of the connecting body is a slide gate. It may project to either the front surface side or the rear surface side.

Therefore, the concrete shape, quantity, mounting structure, etc. of the support beams, columns, suspensions and rotary shafts, panel frame suspension rods, panel frames, etc. in the present invention are never limited. However, the specific configurations of the other members constituting the slide gate, etc. can be arbitrarily changed within the scope intended by the present invention.

[0034]

[Effect of the device]

 As described above, the present invention provides a plurality of suspension bodies that are movably suspended along a support beam that is bridged between at least a pair of columns that are erected facing each other, and each of the suspension bodies. A plurality of panel frame suspension rods that are hung from the panel frame and that are rotatable via a predetermined rotating shaft portion; a plurality of panel frame main bodies that are detachably attached to each of the panel frame suspension rods; The panel frame main body comprises a plurality of connecting bodies that flexibly connect both ends of the panel frame main body, and the panel frame suspension rod is provided at the center of the horizontal frame of the panel frame main body. However, since it is formed so as to be divided along the suspension direction of the panel frame suspension rod, when the slide gate is opened, if the panel frame main body is sequentially moved along the support beam, , The panel frame body that is bent through the connecting body To protrude alternately on the front side and rear side of the gate can be prevented occurrence of uneven load.

Therefore, regardless of temporary or permanent installation, it is possible to smoothly open and close the panel frame body without imposing an unbalanced load on the panel frame body of the slide gate once installed. This has resulted in the extraordinary effect that frequent component replacement work is complicated due to abnormal wear of each member caused by tilting of the frame, and the replacement component cost is unnecessary.

[Brief description of drawings]

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

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

FIG. 3 is a plan view of the slide gate of the present invention when it is opened.

4 is a sectional view taken along line BB of FIG.

5 is a sectional view taken along line CC of FIG.

FIG. 6 is a front view of a conventional slide gate.

7 is a cross-sectional view taken along the line DD of FIG.

FIG. 8 is a plan view of a conventional slide gate when it is opened.

9 is a sectional view taken along line FF in FIG.

[Explanation of symbols]

 1 Sliding gate 1a Support beam 4 Panel frame Suspension bar 5 Suspension body 5a Rotating shaft part 7 Connection body 8 Connector 12 Panel frame body 12a Panel frame

Claims (2)

[Scope of utility model registration request] 1. A plurality of suspension bodies 5 movably suspended along a support beam 1a which is laid between at least a pair of columns 2 which are erected facing each other, and the suspension bodies 5 ... A plurality of panel frame suspension rods 4 which are respectively hung from each of the panel frame rotatably via a predetermined rotation shaft portion 5a, and a plurality of panel frame main bodies detachably provided on each of the panel frame suspension rods 4. 12 and a plurality of connecting bodies 7 that foldably connect both ends of the plurality of panel frame main bodies 12, and the panel frame suspension rod 4
Is provided in the central portion of the horizontal frame 12e of the panel frame body 12, and the panel frame body 12 is formed so as to be divisible along the suspension direction of the panel frame suspension rod 4. A slide gate characterized by. 2. A connector for integrally connecting the upper end of the panel frame main body 12 or one end of each of the divided panel frames 12a, 12a of the panel frame main body 12 to the panel frame suspension rod 4. 8. The slide gate according to claim 1, further comprising panel frame suspension means for suspending at least one of the eight.