JP5485335B2 - Suspended moving device - Google Patents

Description

  The present invention relates to a moving device that can freely travel in the vertical and horizontal directions in order to transport workers who perform building work or to mount a cleaning device that cleans the outer wall of the building.

  In a conventional transfer device, a scaffold or basket suspended on a hoist is used as a carriage during maintenance work on an outer wall of a building. Alternatively, a cleaning device such as a brush is mounted on the carriage of the hoist to clean the outer wall of the building. In the case of cleaning the outer wall or window of an existing building, an operator is loaded by a hoist to clean the outer wall or window of the building while moving the carriage up and down.

  As described above, the outer wall construction or cleaning work of an existing building is performed by assembling a scaffold or suspending a carriage and transporting a worker. However, the conventional technique has a problem in that, for example, the outer wall cleaning operation cannot be easily performed because the structure is complicated and very dangerous for the worker.

One invention for solving the above-mentioned problem is an elongated shape, and has a horizontal rail provided in the horizontal direction above the wall portion of the building, and a motor, and is driven by the motor to the horizontal rail. The movable frame provided on the horizontal rail so as to be slidable, at least one vertical rail suspended in the vertical direction from the lower side of the movable frame, and both ends thereof are parallel to the horizontal rail. At least one horizontal axis that is firmly fixed to both sides of the wall portion, and provided at a position where the vertical rail and the horizontal axis intersect with each other, and are slidable with respect to the vertical rail via a sliding case that comprises at least one distance maintenance for preventing member is provided, and the position adjusting device having at least one movable carriage which is slidable with respect to the longitudinal rail via a sliding seat, to The at least one moving table can be moved in the vertical direction and the horizontal direction while carrying the worker to carry the maintenance worker or mounting the cleaning device to clean the wall portion. It is a suspension type moving device.

  In this invention, it is preferable that the pair of vertical rails are suspended in the vertical direction below the moving frame, and a plurality of links are provided in the horizontal direction between the pair of vertical rails.

  Moreover, in this invention, it is preferable that a plurality of rollers are provided on the vertical rail, and the rollers are rotatable in contact with the wall portion.

  Moreover, in this invention, in order to fix each horizontal axis to the said wall part of a building, it is preferable that a some fixing member is provided in the said wall part at intervals in the horizontal direction.

In this invention, it is preferable that each distance maintaining stop member has a distance maintaining stop ring positioned between the horizontal axis and the wall portion.

In this invention, it is preferable that the distance maintaining retaining ring has an annular shape and has a plurality of retaining teeth protruding radially.

  Moreover, in this invention, it is preferable that each stop tooth is formed with a sharp tip at the end.

  Moreover, in this invention, it is preferable that each stop tooth is provided so that a sub ring | wheel can rotate at the front-end | tip.

In this invention, it is preferable that the distance maintaining retaining ring is rotatable.

In this invention, it is preferable that each distance maintaining stop member has a rotating wheel between the horizontal axis and the vertical rail.

In this invention, it is preferable that the distance maintaining retaining ring and the rotating wheel are rotatably provided on the upper and lower sides of the horizontal axis.

In this invention, it is preferable that the distance maintaining stop member is provided to be slidable with respect to the vertical rail and has the sliding case connected to the distance maintaining stop ring and the rotating wheel.

  In the invention, the moving table may be a carriage for carrying a person.

  In this invention, the movable table may be equipped with a cleaning device for cleaning the wall portion.

  According to the suspension type moving apparatus according to the present invention, when carrying out the construction of the wall of the building by transporting the worker on the moving table, or cleaning the wall of the building by mounting the cleaning device on the moving table. Sometimes, for example, by driving a hoisting device or a motor of a moving frame, the moving table can be moved in the vertical direction along the vertical rail or in the horizontal direction along the horizontal rail. It can be moved to any desired position of the part.

Further, according to the suspension type mobile device according to the present invention, the distance maintaining a stop member at the intersection between the vertical rail and the horizontal axis as well as arranged, the distance maintained for retaining rings each distance sustaining stop member lateral Since it is located between the shaft and the wall portion, it is possible to smoothly slide the moving device while maintaining a predetermined distance between the vertical rail and the wall portion.

It is a perspective view of 1st embodiment of the suspension type moving apparatus which concerns on this invention. FIG. 2 is a partially exploded view of FIG. 1. It is a partial expansion perspective view of the position adjustment apparatus in 1st embodiment of the suspension type moving apparatus which concerns on this invention. FIG. 4 is a partially exploded perspective view of FIG. 3. It is a perspective view of another suspension type moving apparatus. It is a partial expansion perspective view of the moving stand of another suspension type moving apparatus. It is a partial expansion perspective view which shows the state which mounted the washing | cleaning apparatus on the moving stand of another suspension type moving apparatus. It is a partial expansion perspective view which shows the horizontal axis and fixing member of another suspension type moving apparatus. It is a partially enlarged perspective view of another positioning device definitive in suspension type mobile equipment. FIG. 10 is a partially exploded perspective view of FIG. 9. FIG. 5 is a partially exploded enlarged perspective view showing a state in which a sub ring is attached to a tip of a retaining tooth of a distance maintaining retaining ring in the position adjusting device of FIG. 4.

  Hereinafter, preferred embodiments will be described with reference to the contents of the specification and the drawings.

  As shown in FIG. 1 to FIG. 3, the suspension type moving device according to the present invention is a device that can move over a wall 80 of a building. It is applied to the cleaning operation etc. The suspension type moving device according to the first embodiment of the present invention includes a horizontal rail 10, at least one moving frame 20, at least one vertical rail 30, a position adjusting device, and at least one moving table 50. ing.

  The horizontal rail 10 has an elongated shape, is made of H-shaped steel or rolled steel, and is installed in the horizontal direction along the upper side of the wall portion 80 of the building. The moving frame 20 is slidably installed on the horizontal rail 10 and includes a base 21, a plurality of rollers 22, and a motor 23. Here, the base 21 is attached so as to cover the lower side of the horizontal rail 10 with a U shape opening upward. The plurality of rollers 22 are rotatably installed between the base 21 and the horizontal rail 10 through the opening of the base 21 inside the base 21. The motor 23 is attached to the base 21 so as to drive and rotate the roller 22.

  The vertical rail 30 is made of H-shaped steel or rolled steel, is suspended in the vertical direction below the moving frame 20, and includes an inner plate 301, an outer plate 302, and a plurality of rollers 303. Here, the inner plate 301 is positioned to face the wall portion 80, and the outer plate 302 is positioned to face the wall portion 80. The plurality of rollers 303 are attached so as to be positioned on the side of the inner plate 301 facing the wall portion 80. Each roller 303 has an outer peripheral edge protruding in the radial direction, and is rotatable in contact with the wall 80.

The position adjusting device includes at least one horizontal shaft 40 and at least one distance maintaining stop member 60. Here, the horizontal axis 40 is composed of, for example, a steel wire, a steel bar, a tube, and the like, and is installed in parallel with the horizontal rail 10 between the vertical rail 30 and the wall portion 80 and both ends thereof. Are firmly fixed to both sides of the wall 80. In order to fix each horizontal shaft 40 to the wall 80 of the building, a plurality of fixing members 41 are attached at intervals in the horizontal direction of the wall 80 (see, for example, FIG. 8). Each fixing member 41 includes a fixing plate 411, a connecting column 412, and a sleeve 414. Here, the fixing plate 411 is fixed to the wall portion 80 by fasteners that pass through fixing holes 413 formed on the upper side and the lower side, respectively. The connecting column 412 extends on the outer surface of the fixed plate 411. The sleeve 414 is provided at the outer end of the connecting column 412, and a through hole is formed therein, and the horizontal shaft 40 is inserted into the through hole.

As shown in FIGS. 3 and 4, each distance maintaining stop member 60 is installed on the vertical rail 30, and includes a sliding case 63, an upper convex column 631, a lower convex column 632, and a distance. A retaining ring 61 for maintenance and a rotating wheel 62 are provided. Here, the sliding case 63 has a U-shaped cross section, and the main body is slidably attached to the vertical rail 30, and a plurality of rollers 633 have respective central shafts 635 in the main body. Is attached through. Each roller 633 abuts against the inner plate 301 of the vertical rail 30 in a rotatable manner, and a flange is provided at one end thereof. The upper convex column 631 and the lower convex column 632 are provided on the side of the main body of the sliding case 63 facing the wall 80 so as to be arranged on both the upper and lower sides of the horizontal axis 40. An upper insertion hole 6310 is formed in the upper convex column 631, and a lower insertion hole 6320 is formed in the lower convex column 632.

The distance maintaining retaining ring 61 and the rotating wheel 62 are rotatably attached to the upper and lower sides of the horizontal shaft 40, respectively. Here, the distance maintaining retaining ring 61 has an annular shape, and includes a ring portion 612, a plurality of retaining teeth 611, and a shaft 610. Here, the plurality of set teeth 611 protrude radially from the ring portion 612, and sharp tips are formed at the respective ends, and the shaft 610 is rotatable to the side of the ring portion 612 facing the set teeth 611. Attached and rotatably inserted into the upper insertion hole 6310 of the upper convex column 631. The rotating wheel 62 is provided with a stop protrusion 621 on the outer peripheral surface, and is inserted into the lower insertion hole 6320 of the lower convex column 632 so that the shaft 620 can rotate. As shown in FIG. 11, it is preferable that a sub ring 615 is rotatably attached to the tip of each stop tooth 611.

  As shown in FIGS. 1, 2, and 6, the movable table 50 mainly has two functions. That is, one of the functions is a function of transporting an operator to a desired place when construction is performed on the wall 80 of the building, and the other function is for cleaning the wall 80 of the building. Sometimes, for example, a cleaning device or the like is mounted to clean the wall 80.

  The movable table 50 is a carriage for transporting a person to a desired position and cleaning an object, and is configured by attaching a plurality of sliding seats 51 to a frame 500 made of, for example, a tube (steel pipe). Thus, the frame 500 is installed so as to be slidable with respect to the vertical rail 30 via these sliding seats 51. The frame 500 is preferably formed in an L shape that is a tube. As shown in FIG. 4, each sliding seat 51 has a U-shaped cross section, and a plurality of rollers 535 are attached to the inside of the main body via respective central shafts 533. Each roller 535 is rotatably abutted on the outer plate 302 of the vertical rail 30 and has a flange at one end thereof.

  On the other hand, the moving table 50 of the suspension type moving device illustrated in FIG. 7 is equipped with a cleaning device 53 that can clean the wall 80 with a brush that rotates through electric control of a motor 531. In addition, this washing | cleaning apparatus 53 itself may be a well-known apparatus, for example, and the detailed description regarding the structure is abbreviate | omitted.

A mounting method of the suspension type moving apparatus according to the first embodiment shown in FIGS. 1 to 4 will be described.
The horizontal rail 10 is installed on the upper side of the wall portion 80 of the building in the horizontal direction. The moving frame 20 is installed on the horizontal rail 80 so as to be slidable with respect to the horizontal rail 10 by driving the motor 23, and at least one vertical rail 30 is suspended vertically below the moving frame 20. (In the illustrated example, a pair of vertical rails 30 are suspended in the vertical direction below the moving frame 20). When the at least one vertical rail 30 is a pair of vertical rails 30, for example, the vertical rail 30 The vertical rails 30 are connected to each other by installing a plurality of links 304 between them in the horizontal direction.

By applying tension to each of the plurality of horizontal shafts 40 and fixing both ends thereof to both sides of the wall 80, a plurality of fixing members 41 are arranged at intervals with respect to each horizontal shaft 40. The horizontal axis 40 is fixed to the wall 80. A plurality of positions which intersect with the vertical rail 30 and the horizontal axis 40 a plurality of distance maintenance for stopping member 60 as well as arranged, the distance maintained for snap ring 61 for each distance maintained for stopping member 60 horizontal axis 40 and the wall portion 80. In addition, the stop protrusion 621 of the rotary wheel 62 of each distance maintaining stop member 60 is disposed between the horizontal shaft 40 and the vertical rail 30, and the distance maintaining stop ring 61 and the rotary wheel 62 are located above the horizontal shaft 40. And by arrange | positioning below, the predetermined distance is maintained between the vertical rail 30 and the wall part 80 at the time of the movement along a horizontal direction (horizontal direction).

  As shown in FIG. 6, a plurality of sliding seats 51 are slidably installed on the outer plate 302 of the vertical rail 30, and two sliding seats 51 are arranged in the vertical direction on the outer plate 302 of each vertical rail 30. To do. That is, by arranging a total of four sliding seats 51 on the pair of vertical rails 30, the movable base 50 can slide in the vertical direction with respect to the vertical rails 30. For example, by using a hoisting device (not shown) as power, the movable table 50 can be slid in the vertical direction via the steel wire of the hoisting device.

Next, a method of using the suspension type moving apparatus according to the first embodiment shown in FIGS. 1 to 3 will be described.
When carrying out the construction of the wall 80 by transporting workers, the motor 23 of the moving frame 20 is driven, and the moving frame 20, the vertical rail 30, and the moving table 50 are integrated along the horizontal rail 10. Move horizontally. The moving frame 20 and the vertical rail 30 is moved along the horizontal rail 10 and the distance maintained for snap ring 61 is brought into contact with the fixed member 41, the pawl 611 of the distance maintaining a snap ring 61 relative to the fixed member 41 Roll over while meshing. Also, as shown in FIG. 11, if there is a sub ring 615 at the tip of the stop tooth 611, the stop ring 611 of the distance maintaining stop ring 61 rolls while smoothly meshing with the fixing member 41 by the sub ring 615. It is possible to get over. Further, since the retaining teeth 611 of the distance retaining snap ring 61 are stably positioned between the wall portion 80 and the horizontal shaft 40, a predetermined distance is maintained between the vertical rail 30 and the wall portion 80. .

  As described above, according to the suspension type moving device of the present embodiment, when the hoisting device (not shown) or the motor 23 of the moving frame 20 is driven, the moving table 50 can move in the vertical direction along the vertical rail 30. Or can be moved laterally along the lateral rail 10 so that workers can be transported to any desired position in the wall 80. As shown in FIG. 7, according to the suspension type moving device of this embodiment, when the wall 5 of the building 80 is cleaned, the motor 531 of the cleaning device 53 of the moving table 50 is driven, and the brush of the cleaning device 53 is moved. The wall portion 80 can be cleaned by rotating the brush.

2, 5, 9, and 10 show other suspension moving devices. In the suspension type moving apparatus of this example, the horizontal rail 10, the moving frame 20, the vertical rail 30, and the moving table 50 have the same configuration as that of the first embodiment, but the position adjusting apparatus has the configuration of the first embodiment. And different.

Position adjusting device Ru shown in FIGS. 9 and 10 is provided with at least one horizontal axis 40A, and at least one stationary member 41A, and at least one distance maintenance for stopping member 60A.

  The horizontal axis 40A is an elongated plate that is installed laterally on the wall 80 of the building, and is made of a steel body such as a T-shape or a C-shape. A plurality of through holes 401A are formed in the central portion of the horizontal axis 40A at intervals in the horizontal direction. The fixing member 41A includes a fixing plate 411A and a connecting column 412A. Here, the fixing plate 411A has fixing holes 413A formed on the upper side and the lower side thereof, and is fixed to the wall 80 by a fastener passing through the fixing hole 413A. The connecting column 412 extends on the outer surface of the fixed plate 411A, and the outer end thereof is inserted into the through hole 401A of the horizontal shaft 40A.

In the distance maintaining stop member 60A, the sliding case 63 is slidably attached to the vertical rail 30, and the upper convex column 631A and the lower convex column 632A are respectively arranged on the upper and lower sides of the horizontal axis 40A, and the upper convex column 631A. The upper insertion hole 6310A is formed in the lower convex column 632A, and the lower insertion hole 6320A is formed in the lower convex column 632A. An upper rotating wheel 601A and a lower rotating wheel 602A are attached to the sliding case 63, the upper rotating wheel 601A is rotatably inserted into the upper insertion hole 6310A via a shaft, and the lower rotating wheel 602A is interposed via a shaft. The lower insertion hole 6320A is rotatably inserted. The upper rotating wheel 601A and the lower rotating wheel 602A are combined to constitute an engagement unit. A fitting groove 6011A is formed on the outer circumferential surface of the upper rotating wheel 601A, a fitting groove 6021A is formed on the outer circumferential surface of the lower rotating wheel 602A, and the upper rotating wheel 601A and the lower rotating wheel 602A are fitted with the fitting groove 6011A and the fitting groove 6011A. By receiving the upper edge portion and the lower edge portion of the horizontal axis 40A in the groove 6021A, the upper and lower sides of the horizontal axis 40A are rotatably arranged. Each of the fitting groove 6011A of the upper rotating wheel 601A and the fitting groove 6021A of the lower rotating wheel 602A preferably has a predetermined width to correspond to the thickness of the horizontal shaft 40A.

  The mounting method of the suspension type moving apparatus of the second embodiment shown in FIGS. 2, 5, 9, and 10 will be described below. The horizontal rail 10 is mounted on the upper side of the wall 80 of the building in the horizontal direction, and the moving frame 20 is installed on the horizontal rail 80 so as to be slidable with respect to the horizontal rail 10 by driving the motor 23. One vertical rail 30 is vertically suspended below the moving frame 20 (in the illustrated example, a pair of vertical rails 30 are vertically suspended below the moving frame 20), and the at least one When the vertical rails 30 are, for example, a pair of vertical rails 30, a plurality of links 304 are installed in the horizontal direction between the vertical rails 30 to connect the vertical rails 30 to each other.

By applying tension to each of the plurality of horizontal shafts 40 and fixing both ends thereof to both sides of the wall 80, a plurality of fixing members 41 are arranged at intervals with respect to each horizontal shaft 40. The horizontal axis 40 is fixed to the wall 80. The distance maintaining stop member 60A has an upper rotating wheel 601A and a lower rotating wheel 602A that are rotatably mounted on the sliding case 63, and are rotatably meshed with the upper and lower edges of the horizontal shaft 40A, respectively. Therefore, when the distance maintaining stop member 60 </ b> A is moved in the horizontal direction along the horizontal axis 40, a predetermined distance is maintained between the vertical rail 30 and the wall portion 80.

  As shown in FIG. 6, a plurality of sliding seats 51 are slidably installed on the outer plate 302 of the vertical rail 30, and two sliding seats 51 are arranged in the vertical direction on the outer plate 302 of each vertical rail 30. To do. That is, by arranging a total of four sliding seats 51 on the pair of vertical rails 30, the movable base 50 can slide in the vertical direction with respect to the vertical rails 30. For example, by using a hoisting device (not shown) as power, the movable table 50 can be slid in the vertical direction via the steel wire of the hoisting device.

Further, according to the suspension type mobile apparatus shown in FIG. 7, at the time of cleaning of the wall portion 80 of the building, when driving the motor 531 of the cleaning device 53 of the moving base 50, by rotating the brush of the cleaning device 53 the brush The wall 80 can be cleaned.

How to use the suspension type mobile unit shown in FIG. 5 and FIG. 9 is substantially the same as the method used in the first embodiment.

In this example , when a worker is transported or construction is performed on the wall portion 80, if the motor 23 of the moving frame 20 is driven, the moving frame 20, the vertical rail 30, and the moving table 50 are moved along the horizontal rail 10. It can move in the horizontal direction. Further, since the distance maintaining stop member 60A is installed on the horizontal axis 40A, the moving frame 20 and the vertical rail 30 are moved along the horizontal rail 10, and the distance maintaining stop member 60A is laterally moved along the horizontal axis 40. When moving in the direction, a predetermined distance can be maintained between the vertical rail 30 and the wall 80.

According to the suspension type moving device of this example , the hoisting device (not shown) or the motor 23 of the moving frame 20 is driven to move the moving table 50 along the vertical rail 30 in the vertical direction or along the horizontal rail 10. Since it is movable in the lateral direction, the worker can be conveyed to any desired position on the wall 80. As shown in FIG. 7, according to the suspension type moving device of the present embodiment, when cleaning the wall 80 of the building, the brush 5 of the cleaning device 53 is driven by driving the motor 531 of the cleaning device 53 of the moving table 50. The wall 80 can be cleaned with the brush.

  As described above, in the suspension type moving device according to the present invention, when a worker is carried to carry out construction work on the wall portion of the building or when the cleaning device is mounted to wash the wall portion of the building, the hoisting device Or, by driving the motor of the moving frame, the moving table can be moved vertically along the vertical rail or moved horizontally along the horizontal rail, so that the moving table can be moved to any desired position on the wall. It can be transported.

DESCRIPTION OF SYMBOLS 10 ... Horizontal rail 20 ... Moving frame 21 ... Base 22 ... Roller 23 ... Motor 30 ... Vertical rail 301 ... Inner plate 302 ... Outer plate 303 ... Roller 304 ... Link 40... Horizontal axis 41... Fixed member 411 .. Fixed plate 412 .. Connecting pillar 413... Fixing hole 414 .. Sleeve 50. ... Cleaning device 531 ... Motor 533 ... Center shaft 535 ... Roller 60 ... Distance maintenance stop member 61 ... Distance maintenance stop ring 610 ... Shaft 611 ... Stop teeth 612 ... 615 ··· Sub wheel 62 ··· Rotating wheel 620 ··· Shaft 621 ··· Stop edge 63 · · · Sliding case 631 · · · Upper convex column 6310 · · Insertion hole 632 · · Lower convex column 6320 · · · Insertion hole 633 Roller 35 ... central axis 80 ... wall portion 40A ... horizontal axis 401A ... through hole 41A ... fixing member 411A ... fixing plate 412A ... connecting post 413A ... fixing hole 60A ... Distance sustaining stop member 601A・ ・ Upper rotating wheel 602A ・ ・ Lower rotating wheel 6011A ・ ・ Fitting groove 6021A ・ ・ Fitting groove 631A ・ ・ Upper convex column 6310A ・ ・ Upper insertion hole 632A ・ ・ Lower convex column 6320A ・ ・ Lower insertion hole

Claims (14)

A horizontal rail that is elongated and is provided horizontally above the wall of the building;
A moving frame provided on the horizontal rail so as to be slidable with respect to the horizontal rail by being driven by the motor;
At least one vertical rail suspended vertically from the underside of the moving frame;
At least one horizontal axis whose both ends are firmly fixed to both sides of the wall portion so as to be parallel to the horizontal rail, and at a position where the vertical rail and the horizontal axis intersect with each other, and sliding A position adjusting device having at least one distance maintaining stop member slidably provided with respect to the vertical rail via a case;
And at least one movable table provided to be slidable with respect to the vertical rail via a sliding seat,
The at least one moving table is configured to be movable in the vertical direction and the horizontal direction while carrying the worker to carry the maintenance worker or mounting a cleaning device to clean the wall portion. Suspended moving device characterized by   2. The suspension type moving device according to claim 1, wherein a pair of the vertical rails are suspended in a vertical direction below the moving frame, and a plurality of links are provided in the horizontal direction between the pair of vertical rails. .   The suspension type moving device according to claim 2, wherein a plurality of rollers are provided on the vertical rail, and the rollers are rotatable in contact with the wall portion.   The suspension type moving device according to claim 1, wherein a plurality of fixing members are provided at intervals in the horizontal direction with respect to the wall portion in order to fix each horizontal axis to the wall portion of the building. 5. The suspension type moving device according to claim 4, wherein each distance maintaining stop member includes a distance maintaining stop ring positioned between the horizontal axis and the wall portion. 6. The suspension type moving device according to claim 5, wherein the distance maintaining retaining ring has a plurality of retaining teeth that are annular and project radially.   7. The suspension type moving device according to claim 6, wherein each of the stop teeth is formed with a sharp tip at the end.   The suspension type moving device according to claim 7, wherein each of the stop teeth is provided with a sub ring rotatably at a tip. 9. The suspension type moving device according to claim 8, wherein the distance retaining snap ring is rotatable. 10. The suspension type moving device according to claim 9, wherein each distance maintaining stop member includes a rotating wheel rotatably provided between the horizontal shaft and the vertical rail. 11. The suspension type moving device according to claim 10, wherein the distance maintaining retaining ring and the rotating wheel are rotatably provided on the upper and lower sides of the horizontal axis. 12. The distance maintaining stop member is provided so as to be slidable with respect to the vertical rail, and has the sliding case connected to the distance maintaining stop ring and the rotating wheel. Suspension type moving device.   The suspension type moving device according to claim 12, wherein the moving table is a carriage for carrying a person.   The suspension type moving device according to claim 13, wherein the moving table is equipped with a cleaning device for cleaning the wall portion.

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