JP2003307041A - Fork attaching structure of traversing tray - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an attaching structure fixing a tray fork which can be effectively utilized to the most so as to position tires of a vehicle in the underside of a traversing tray for the purpose of formation of more parking floors in a parking tower having a limitted height by setting the floor height low to improve the storing efficiency of the parking chamber. <P>SOLUTION: The traversing tray 2 is provided with a support frame 15, provided with a transfer means at the front and rear ends of the support frame 15, provided with a first engaging member 17 in the support frame 15, and provided with a second engaging member 18 in the tray fork 5. The first engaging part member 17 and the second engaging member 18 are constituted to engage with each other so that the tire T of the vehicle C positions near to the underside of the support frame 15. The tray fork 5 has an effect making the respective floor heights 19 low to make a firmly fitted state and form a space for effectively utilizing the parking chambers X, Y. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a comb-tooth-shaped tray hawk mounting structure for receiving a tire of a vehicle mounted on a traverse tray arranged in a parking room.

[0002]

2. Description of the Related Art In a conventional hawk type parking tower 50, a lift 3 is arranged in a lift space E, and a parking room X, Y is provided adjacent to the lift space E over a plurality of floors. A traverse tray 51 is arranged in Y, and a traverse drive unit 8 for traversing the traverse tray 51 is provided in the parking spaces X and Y on each floor and the elevating space E so as to be flush with each other. The traverse tray 51 is provided with a tray rail 16 having a U-shaped cross section at the front and rear ends.
A traverse drive unit 8 that supports the carriage is capable of traversing. The traverse drive unit 8 is a roller body in which a plurality of drive rollers 9 are axially mounted, and is supported by a roller frame,
The traverse tray 51 is reciprocated between the parking chambers X and Y and the ascending / descending space E by driving and rotating.

The drive roller 9 is horizontally mounted on a line and is rotatable by the drive rotation of a traverse drive motor.
A plurality of rollers are mounted on the shaft, and parking rooms X and Y on each floor
Are arranged in a straight line at the front and rear ends of the elevating space E adjacent to the parking chambers XY, and the tray rails 16 of the traverse tray 51 are supported by the drive rollers 9 and horizontally moved. The traverse drive unit 8 of the parking rooms X and Y for traversing the traverse tray 51 and the traverse drive unit 8 of the elevating space E are provided in the parking rooms X and Y on each floor and the elevating space E adjacent to the parking rooms X and Y, respectively. A traverse drive motor formed on a plurality of floors and attached to the traverse drive unit 8 rotates the drive roller 9 in the moving direction to traverse the traverse tray 51.

The lifting lift 3 is provided with a pair of left and right lifting lifts 3 guided by guide rails 6 standing upright at the four corners of the lifting space E, and the lift hawks 4 are fixed to each other in a comb-like shape, It is projected inward. The lift hawk 4 carries the tire T of the vehicle C, conveys it from the landing place S to the ascending / descending space E of the parking rooms XY on each floor, and transfers it by passing the tray hawk 52 of the transverse tray 51. , Can be loaded and unloaded.

The traverse tray 51 has tray rails 16 at the front and rear ends, and is supported by the drive rollers 9 of the traverse drive section 8.
A support frame 15 for connecting the front and rear tray rails 16 is provided in the center in the longitudinal direction, and a tray hawk 52 is protruded from the side surface of the support frame 15 in a comb tooth shape to the outside in the left-right direction. The tray hawk 52 fixed to the support frame 15 is made of a square pipe material, a semi-circular material, a T-bar material, or the like, and is formed into a comb tooth shape by welding on the side surface of the support frame 15 at intervals of the lift forks 4 passing each other. .

Most of the height of the parking tower 50 is formed by parking rooms X and Y which are stacked on a plurality of floors, and the traverse tray 51 is provided.
The hawk height L1 which is the distance between the upper surface of the tray hawk 52 and the lower surface of the support frame 15 is a wasteful height. The lift hawk 4 of the lifting lift 3 and the tray hawk 5 of the traverse tray 51 are arranged so that the respective forks can pass each other. And the traverse tray 51 pass each other and the vehicle C
It can be delivered to and from the boarding place S into the parking room X / Y or from the parking room X / Y to the parking room S.

[0007]

However, in the conventional hawk type parking tower, there is a hawk height at the tray hawk upper surface position of the traverse tray and the lower surface of the support frame fixing the tray hawk. The hawk height is a position required to support the load of the vehicle by welding and fixing the tray hawk to the support frame. The distance of the hawk height makes the height of the parking room higher, and the height of the parking room on each floor is called the floor height.Since the parking rooms are formed by stacking over multiple floors, the height of the parking tower is It will have a big impact.

The height of the parking tower has a prescribed height, and if the height is exceeded, the cost will increase due to a large increase in design and construction costs according to the Building Standards Law. In order to build within the prescribed height, it was solved by reducing the number of floors of the parking tower, but if the number of floors is reduced, the parking capacity will decrease, the cost per parking unit will increase greatly, and it will be a high product,
There was a problem that cost competitiveness was lost compared to other products.

The present invention is a hawk mounting structure for a traverse tray intended to reduce the construction cost by arranging more parking rooms within a prescribed height and thereby reducing the cost per parking lot. In order to achieve this purpose, the height of the parking room should be made lower.To lower the height, the fixed position of the tray hawk of the traverse tray should be brought closer to the lower surface of the frame, and the height of the hawk should be reduced to reduce the floor height. Therefore, it is possible to provide a cheap parking tower by increasing the number of parking rooms.

[0010]

According to a first aspect of the present invention, a transverse tray on which a vehicle is mounted is provided with a supporting frame which is arranged in a longitudinal direction to support a load, and moving means is arranged at front and rear ends of the supporting frame. Then, the support frame is provided with the first engaging portion. The tray hawk is provided with a second engaging portion on the tray hawk capable of supporting the tire of the vehicle mounted on the traverse tray. The first and second engaging portions are fitted to each other so that the tray hawk is located near the lower surface of the support frame.

According to the second aspect of the present invention, the tray hawk having a cross section having an inverse taper as the second engaging portion is used, and the first engaging portion is formed on the side surface of the support frame and the through hole having the cross sectional shape of the second engaging portion. Then, the comb shape is formed by fitting the first engaging portion and the second engaging portion. In the invention of claim 3, the first engagement portion is provided on the upper surface of the support frame, the second engagement portion is mounted on the first engagement portion, and the first engagement portion is crowned from the upper surface of the support frame toward the lower surface of the support frame. Make it a mating configuration.

In a fourth aspect of the present invention, a plurality of tray forks are integrally fixed to form a comb-shaped hawk body, and the second engaging portion of the hawk body is fitted to the first engaging portion of the support frame. Make the configuration compatible. According to the fifth aspect of the present invention, the second engaging portion formed with the pair of left and right tray forks for mounting the tire of the vehicle is fitted to the first engaging portion of the support frame.

Next, to describe technical ideas other than the above-mentioned claims together with operational effects, the tray hawk has a structure in which the cross-sectional height is tapered from the side surface of the support frame toward the front end. With this configuration, the tray hawk can be brought closer to the lower surface of the support frame, and a vehicle having a wider vehicle width has an effect of becoming a parking room with a higher floor height.

According to the structure of claim 1, the tire of the vehicle is brought closer to the lower surface of the traverse tray. According to the structure of claim 2, the tray hawk is brought closer to the lower surface of the support frame to strengthen the fixing force, and there is an action of preventing the falling off. According to the third aspect of the present invention, the rigidity is further enhanced because it is hung over the upper portion of the frame. In the structure of claim 4, since the tray hawk can be separately formed in a comb shape, there is an effect that the assembling work can be speeded up. In the structure of claim 5, the tray hawk is used as a part of the support frame to strengthen the frame.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION Parking rooms X and Y of a parking tower 1 according to the present invention
1 to 7 show a specific embodiment of the traverse tray 2 arranged in FIG. FIG. 1 shows a fork-type parking tower 1 standing on the ground surface GL, including a boarding place S at the ground surface GL position of the elevating space E, and a turn device built in the boarding place S is installed. The vehicle C can be turned around, and the parking rooms X and Y are provided adjacent to the elevating space E on each floor. Each of the parking rooms X and Y is provided with a traverse tray 2 so that the vehicle C can be mounted thereon, the traverse drive unit 8 can traverse the car C, and the vehicle can be reciprocated to the elevating space E.

The traversing drive unit 8 has a plurality of drive rollers 9 horizontally mounted and arranged at the front and rear ends of the parking chambers X and Y and the elevating space E. The drive rollers 9 are tray rails of the traverse tray 2. It is arranged so as to be traversable in the elevating space E while supporting 16. The elevating lift 3 is suspended from the upper elevating drive section 7 via the cord 10 so that the elevating space E can elevate, and is guided by the guide rails 6 standing at the four corners of the elevating space E and the traverse tray 2 It is possible to pass each other.

The landing place S for the vehicle C is a ground plane G of the parking tower 1.
It is on L, and has a flat floor surface that can be put in when the elevating lift 3 is located and is also passable by people. A plurality of lift forks 4 are fixed to the lifting lift 3 in a comb shape, and the tire T of the vehicle C is mounted on the lifting lift 3 and moved up and down by the lifting drive unit 7 to be conveyed.

FIG. 2 shows the supporting frame 15 of the traverse tray 2.
2 shows a hawk mounting structure for the traverse tray 2 in which the second engaging portion of the tray hawk 5 is fitted and fixed to the first engaging portion of FIG. In FIG. 2A, the tray hawk 5 having a semicircular cross section.
a, the support frame 15 has a through hole 11 having a cross-sectional diameter of the tray hawk 5a cut away in order to approach the lower surface to form a first engaging portion 17 for receiving the tray hawk 5a. The second engaging portion 18 is fitted and fixed. In FIG. 2B, the through hole 11 of the support frame 15 having an inversely tapered cross-section trapezoidal shape is shown as the first engaging portion 1.
7 and the second engaging portion 18 having a trapezoidal cross section of the tray hawk 5b.
Secure by fitting with.

2 (c) is provided on the upper surface of the support frame 15 as a first engaging portion 17 in the shape of the tray hawk 5c, and the tray hawk 5c is paired so as to receive the left and right tires T. However, the tire T is bent so that the position of the tire T is downward, and the tire T is brought closer to the lower surface of the support frame 15.

In FIG. 3A, the support frame 15 is made of unequal steel, and the tray hawk 5d is formed in a U-shape, and the fitting members 12 are provided at both fitting portions. The engagement member 12 is shown in a fitted state in which the support frame 15 is provided with the first engagement portion 17 and the tray hawk 5d is provided with the second engagement portion 18 as a separate member.

In FIG. 3B, the tray hawk 5 integrally formed in a comb shape is used as an integral member 13, a second engaging portion 18 having an inverse taper is provided, and a second side portion of the support frame 15 is provided. The traverse tray 2 is fitted by fitting the tapered surface of the engaging portion 18 as the first engaging portion 17 and screwing it together with a bolt or the like.
Since the comb teeth can be formed, and the assembling on-site work can be facilitated, the transport cost can be reduced because the products can be piled up by being divided and transported.

FIG. 4 (a) shows a support frame 1 of unequal side material.
The integrated member 1 having two 5 and the upper surface as the first engaging portion 17
A plurality of tray hawks 5e are formed in a comb shape on 3 to serve as second engaging portions, and a pair of left and right hawk portions are fitted to the support frame 15. The two support frames 15 are separated by connecting a pair of left and right integral members 13 with a connecting member 14.
The book support frame 15 is integrated to increase the rigidity. In FIG. 4A, one connecting member 14 is connected, but a plurality of connecting members may be used. The tray hawk 5e has a slope on the surface on which the tire T is mounted and has a downward slope in the front end direction to bring the tire T closer to the support frame 15.

FIG. 4B shows a part of the traverse tray 2, and the tray hawk 5 is attached to the two support frames 15.
c is placed in a coronal shape, the inside of the support frame 15 is fixed to the first engaging portion 17 by the engaging member 12 of the second engaging portion 18,
The rigidity is increased by connecting the support frame 15 with the connecting member 14 and integrating them. FIG. 4 (c) is fixed to the first engagement portion 17 from the inside of the two support frames 15 by the engagement member 12 of the second engagement portion 18 of the tray hawks 5a and 5b, and is partially penetrated. The rigidity of the support frame 15 is increased.

In FIG. 5 (a), the second engaging portion 18 of the tray hawk 5e, which is unified by the connecting member 14, is fitted into the first engaging portion 17 of the two support frames 15 from above. The rigidity is increased and the tire T position is lowered. Figure 5 (b)
The support frame 15 is fitted with the first engaging portion 17 and the tray hawk 5e with the second engaging portion 18. The first engaging portion 17 is provided with a reverse tapered through hole 11 in a part of the upper surface of the support frame 15, and the tray hawk 5e is provided with an engaging member 12 that engages with the through hole 11.

FIG. 6 shows the parking rooms X and Y on each floor, and the vehicle C is mounted on the traverse tray 2 arranged in the parking rooms X and Y. The height of the parking room XY is displayed as the floor height 19,
The height of the vehicle C stored at the floor height is at an allowable height up to a vehicle height lower than the floor height 19. There is a hawk height L which is the distance between the bottom position of the tire T of the vehicle C and the bottom position of the frame 15. The more the parking tower 1 is parked, the cheaper the per-carriage amount is. Therefore, the floor height 19 can be lowered and the hawk height L can be reduced to increase the number.

In FIG. 7, by adopting two kinds of drive means for the traverse tray 2 having different front and rear ends, the traverse drive unit 8 at the other end is used.
Since the parking space X and Y can be enlarged by eliminating
The floor height 19 can be lowered. Tray rail 1
One end of 6 has a U-shape or an inverted L-shape, and the traverse drive unit 8 is supported by a plurality of drive rollers 9 to traverse. The other end of the tray rail 16 is provided with a flat plate-shaped rail at the position of the traverse drive unit 8 and is provided with a pair of two wheels 20 rotatably attached to the shaft at both ends and has a drive unit. Not simple. The traverse of the traverse tray 2 is the drive roller 9
Due to the connection of the support frame 15, the wheel 20 at the other end is driven to move. The tray hawk 5e is connected in the left-right direction of the support frame 15 to enhance rigidity.

(Description of warehousing process) The operation of warehousing the vehicle C in the parking tower 1 will be described. The vehicle C enters the boarding place S from the ground surface GL and designates the parking room X / Y by an operation panel (not shown). The elevating lift 3 was in a standby state on the floor of the landing site S, but started to rise in response to a command from the operation panel, the tire T of the vehicle C was received by the lift hawk 4, and lifted to a position slightly above the designated floor. Stop.

When the traverse tray 2 traverses the parking spaces X and Y into the ascending / descending space E and is positioned at the lower stage of the ascending / descending lift 3, the ascending / descending lift 3 descends and the lift hawk 4 and the tray hawk 5 pass each other. C will be transferred to the traverse tray 2. The elevating lift 3 continues descending to the loading space S, becomes integral with the floor surface, forms a flat passage, and stands by for the next operation.

The traverse tray 2 on which the vehicle C is mounted has a structure in which the support frame 15 and the connecting member 14 have increased rigidity, bears the weight of the vehicle and maintains a substantially horizontal state, and the original parking room X・ Move to Y to complete warehousing. In the parking rooms X and Y,
There is a small gap on the lower surface of the traverse tray 2, and there is a roof of the vehicle C mounted on the traverse tray 2 in the lower stage.
Is low.

(Explanation of Warehousing Operation) Next, the warehousing operation will be described. When the issuing vehicle C issues a command on the operation panel,
The traverse tray 2 is moved from the designated parking room XY to the elevating space E by the rotation of the drive roller 9 of the traverse driving unit 8, and the elevating space E is closed. The elevating lift 3 rises above the designated floor parking rooms X and Y, passes the traverse tray 2, and receives the vehicle C. The traverse tray 2 is
When the mounted vehicle C is transferred to the lifting lift 3, it becomes empty and is smoothly stored in the parking room X / Y, and the lifting space E
To open. The elevating lift 3 mounts the vehicle C and starts to descend, and forms a passage integrated with the floor surface at the landing site S.
The vehicle C gets out of the boarding place S and completes the leaving.

For the embodiment of the present invention, the ground surface GL is used.
Although the parking tower 1 installed above is explained, the traverse tray 2 of the present invention can be adopted even in the case where the parking rooms X and Y are provided in the basement. Further, instead of directly loading the vehicle C into the parking tower 1, the vehicle C is not directly loaded into the parking tower 1, but is adopted in the traverse tray 2 configured to be loaded into the loading space S of the parking tower 1 from a loading position provided in a separate position. May be.

[0032]

According to the first aspect of the present invention, since the tires of the vehicle mounted on the traverse tray can be formed near the lower surface of the frame, the cabin height can be used efficiently, so that the floor height is set to a low value to obtain a constant height. It is also possible to add a car room to the Sano parking tower,
The height of the parking tower can be lowered. Further, since the tray hawk can be fixed at the engaging portion, it has the effect of making it lightweight and highly rigid. According to the second aspect of the present invention, there is an effect that the tray hawk can be easily manufactured and can be an inexpensive traverse tray having a high rigidity even with the cut through holes, and the tray hawk can be brought closer to the lower surface of the support frame. Claim 3
According to the invention, the tray hawk can be fixed easily and surely, and the traverse tray can be manufactured at low cost. In the invention of claim 4, since the tray hawk can be integrally assembled, the tray hawk can be easily and firmly fixed on site, and a small number of steps are required. There is an effect that you can carry a lot.
According to the fifth aspect of the invention, by connecting to the frame of the traverse tray, the rigidity of the frame can be increased, and a light traverse tray can be formed.

[Brief description of drawings]

FIG. 1 is a front sectional view of a parking tower standing on the ground surface.

FIG. 2 (a) is a perspective view showing a through hole having a circular first engaging portion in a supporting frame of a traverse tray and a second engaging portion of a tray hawk having a semicircular cross section to be fitted into the through hole. Fig. (B) The perspective view which shows the 1st engaging part provided with the reverse taper-shaped through-hole, and the 2nd engaging part of the same cross-sectional shape. (C) A perspective view showing a tray hawk that is mounted on and engaged with a support frame.

FIG. 3A is a perspective view illustrating a configuration of a first engagement portion provided on the support frame and a second engagement portion provided on the tray hawk. (B) A perspective view showing another example of the embodiment.

FIG. 4A is a perspective view in which tray hawks formed integrally are fitted. (B) A perspective view showing a pair of left and right tray forks. (C) A perspective view of the tray hawk provided with a second engagement member.

FIG. 5A is a perspective view of a tray hawk having a tapered cross-sectional height in the front end direction. (B) A perspective view showing another example of the embodiment.

FIG. 6 is a front view of a parking room showing a relationship between a traverse tray installed in the parking room and a vehicle mounted on the traverse tray.

FIG. 7 is an explanatory perspective view showing a traverse drive unit of a traverse tray.

FIG. 8 is a front view of a parking room showing a relationship between a traversing tray arranged in a conventional parking room and a vehicle mounted on the traversing tray.

[Explanation of symbols]

1 parking tower 2 Traverse tray 3 lifts 4 Lift Hawk 5 Tray Hawk 11 through holes 12 Engagement member 13 integrated member 14 Connecting material 15 Support frame 17 First engagement part 18 Second engaging part 19th floor L Hawk high

Claims (5)

[Claims] 1. An elevating lift including a comb-shaped lift hawk which is moved up and down in an elevating space, and a traverse tray including a comb-shaped tray hawk which is disposed in a parking room adjacent to the elevating space and can traverse. In a hawk type parking tower configured to be able to deliver a vehicle by means of the traverse tray, the traverse tray is provided with a support frame for supporting a load in the front-rear direction, and the traverse tray moving means is arranged at the front and rear ends of the support frame. An engaging portion is provided, a second engaging member is provided on the tray hawk that supports the tire of the vehicle, and the first engaging portion and the second engaging portion are provided so that the tray hawk is located near the lower surface of the support frame. Hawk mounting structure for the traversing tray, which is characterized by fitting. 2. The second engaging portion has a cross-sectional shape having an inverse taper, and the first engaging portion has a through hole having a cross-sectional shape of the second engaging portion on the side surface of the support frame. The hawk mounting structure for a traversing tray according to claim 1, wherein the tray hawk is formed by fitting the second engaging portion. 3. The first engagement portion is provided on the upper surface of the support frame, the second engagement portion is mounted on the first engagement portion, and the first engagement portion is fitted in a crown shape from the upper surface of the support frame toward the lower surface of the support frame. The hawk attachment structure for a traverse tray according to claim 1, wherein 4. A plurality of tray hawks is formed as a comb-shaped hawk body that is integrally fixed, a second engaging member is provided on the hawk body, and the tray hawk is fitted to the first engaging portion of the support frame. The hawk attachment structure for a transverse tray according to claim 1, which is characterized. 5. The tray hawk is formed as a pair for mounting left and right tires of a vehicle, and the second engaging portion of the tray hawk is fitted to the first engaging portion of the support frame. The hawk attachment structure for the traversing tray described in 3 or 4.