JPS5847881A - Strong suspending vehicle for moving wall - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a movable wall hanging vehicle that travels along a hanger rail installed on the ceiling while suspending a movable wall, and transports and places the movable wall in any desired location in a room. In particular, this invention relates to a movable wall hanging wheel in which running wheels for clearly hanging the hanging wheel body are attached in two stages, upper and lower, to increase the suspension force.

With conventional mobile wall hanging wheels, when suspending a large moving wall with a large lid, the number of running wheels attached to the @ section of the hanging wheel body is increased in order to support the large load. Both have a long hanging wheel body and a large number of running wheels arranged in a straight line. However, in this case, the hanging wheel becomes long in the longitudinal direction, and there is a problem that it cannot be bent with a small curvature when the hanger rail runs in a curve at a bending part. In addition, in order to support a large load with a small number of wheels, the width of the wheels must be widened, but if the width of the wheels is widened, the hanger rail will inevitably have to be dug, making it a one-piece manufacturing process and significantly reducing the cost of production. bring about a rise.

The present invention aims to eliminate the above-mentioned disadvantages, and is intended to provide a hanger for transporting a movable wall that travels along a hanger rail installed on the ceiling while suspending the movable wall. To provide a strong hanging wheel for a movable wall characterized by a configuration in which running wheels are attached to the upper and lower stages in two stages, and the upper and lower running wheels are oriented in the same direction.

Next, embodiments embodying the present invention will be described with reference to the attached drawings. Here, FIG. 1 is a front view showing the running condition of a hanging wheel according to an embodiment of the present invention, FIG.
FIG. 3 is a plan view and a side view of the hanging wheel. In these figures, (1) is a suspension bolt that connects the suspension wheel body (2) and the movable wall on which the suspension wheel body (2) is suspended.
) is rotatably mounted. The hanging wheel body (2) consists of an upper body (3) in the shape of a square base, a lower body (4) also in the shape of a square base, and an intermediate body part (5) into which the upper and lower bodies <33 and (43) are paid. Upper body (3)
On each of the left and right sides of @1iff 16), (7), and on the left and right sides of the lower body (4) (8), (9), two running wheels a, y, and 0υ, ■ are all in the same direction. The four running wheels (to) provided on the left and right sides of the upper body (3) are called upper running wheels, and are attached to the upper stage of the hanger rail ■ attached to the support rail surface. The rail (13, (II) is connected to the rail (13, (II). The four running wheels (1
1 is called a lower running wheel, and is in rolling contact with the lower rails a and a of the hanger rail a. The interval in the vertical direction is determined so that the upper traveling wheel (to) and the lower traveling wheel aD are in contact with the upper rail (2) and the lower rail turret a at the same time.

The guide wheels (to) and (to), which are attached to the bottom rkJas of the lower IN main unit by sandwiching the hanging bolt (1) so that they can be rotated back and forth, are installed on the F-step rule U4 of the hanger rail (to). It is inserted into the longitudinal groove (end) of the bunker rail as shown in the first figure, and prevents the suspension wheel body (2) from moving. , two direction control wheels (to) and (to) are rotatably installed with a distance of 111 (L). It is installed in a position that is biased to either the right or left direction, and is located at a position where there is a gap between the upper wall (2) of the hanger rail (toward) and the integral guide rail (2). It is arranged.

Therefore, when the hanging wheel travels along the straight line of the hanger rail, it is guided by the guide wheels fitted into the linear grooves as shown in Fig. 1, and the hanging wheel moves straight without pivoting. At this time, the direction control wheel (2) does not interfere with the guide rail (2), or the hanger rail @
When traveling along a part of rlA, the direction control wheel (to) comes into contact with the bending guide rail (to) as shown in 1121, so the direction control wheel (to) is used to control the traveling direction of the hanging wheel itself. change.

Furthermore, in the part where the hanger rail intersects at right angles, the groove (to) and the groove W of the upper rail also intersect at right angles, so cuts occur in the upper and lower rails Q3 and a-. There are two running wheels on each of the left and right side walls, so when the front running wheel passes over the groove (to) or (to)', the rear running wheel is on the rail. When the rear running wheel passes over the groove, the front running wheel simultaneously runs over the groove and supports the load, causing both wheels to fall into the groove at the same time, causing a large impact on the suspended vehicle. There is no inconvenience that would cause this.

As described above, the present invention provides a suspension vehicle for transporting a movable wall that travels along a hanger rail installed on the ceiling while suspending a movable wall. Since this is a strong φ table for movable walls in which the upper and lower running wheels are oriented in the same direction, for example, in the above embodiment, the load can be supported by 8 wheels with an upper and lower design, instead of the conventional 4 wheels. Compared to a hanging wheel with wheels, it is 2.
Because it emits the power of love, it is suitable for application to large-grasp Tomiru moving walls, and even if the number of wheels is doubled compared to the conventional one, the length of the hanging wheel does not change, so the radius of curvature of bending travel can be reduced. Since it can be made smaller and the force can be increased by 4 m without increasing the width of the wheels, the wheels of the hanger rail can be made smaller, making it extremely economical.

[Brief explanation of the drawing]

FIG. 1 is a front view showing the running condition of a suspended wheel according to an embodiment of the present invention, FIGS. 2 and 113 are plan views of the same suspended wheel, and 4i
illrIIJb! There is J Te. (Explanation of symbols) 2...Hanging wheel body, 10-.Upper stage traveling wheel, 11-.
・Lower traveling wheels, 12...Bunker rail. Patent Applicant Etsu Matsuda - Matsu 1) Akiyo Takato Patent Attorney Civil Engineering Takeo Sho pP, Figure 2 Figure 3

Claims (1)

[Claims] 1. In a mobile wall that runs along a hanger rail laid on the ceiling while suspending a mobile device, in a hanging vehicle for transportation, running wheels are attached to the side of the hanging vehicle body in two stages, upper and lower, and the upper and lower running wheels are attached to the side of the hanging vehicle. A strong suspension wheel for a moving wall, characterized in that the directions of the wheels are oriented in the same direction.