JPH037479Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention is used in the technical field of storage facilities, and particularly relates to a clothes stain prevention device in elevating parking facilities.

(Prior Art) Generally, in elevating parking equipment that allows vehicles such as automobiles to be parked in upper and lower parking positions, the chain, etc. that suspends the pallet on which the vehicle is mounted is exposed, so the driver or There are many problems in which managers accidentally stain their clothes when they enter parking facilities, and various means have been provided to deal with this problem.

That is, for example, a chain cover formed by bending a steel plate or the like is installed on the pallet to shield the outside of the chain that is vertical when the pallet is located in the lower parking position, and the pallet is placed in the upper parking position. When the chain cover is raised to the position, the chain cover is detached from the outside of the chain and moves upward together with the pallet.

Another method is to pivot the base end of a chain cover made by bending a steel plate or the like onto a pallet, while attaching the tip end of the chain cover to the lower surface of the upper beam or ceiling beam of the parking frame. A cover guide that is removably engaged is provided so that it can move laterally along the length of the vehicle, and when the pallet rises to the upper parking position, the tip of the chain cover engages with the cover guide and tilts while moving laterally. Some are constructed to lie down.

(Problem to be solved by the invention) However, if the former of the above conventional techniques is installed inside a building and the ceiling beams (floor beams on upper floors) are low, the length of the chain cover is Since the length is limited by the beam, there is a problem that the chain cannot be shielded over the required length.

In addition, a rotating chain cover like the latter,
Not only is the structure complicated and expensive, but if the pallet is lifted up without noticing that it has been deformed by the vehicle when leaving the warehouse, the chain cover will not engage with the cover guide and will be attached to the upper side beam or ceiling beam. Since there is a risk of damage due to collision, there are problems such as requiring careful adjustment work and maintenance management.

The present invention has been developed in consideration of the above-mentioned problems of the conventional technology.
The chain cover is curved according to the winding motion of the chain, and has a structure that allows it to be easily attached and detached, thereby shielding the outside of the chain over a desired length.A device for preventing stains on clothes in elevating parking equipment. is to provide.

(Means for solving the problems) Means for solving the above problems of the present invention are as follows:
In a parking facility in which a pallet on which a vehicle is loaded can be moved up and down between a loading/unloading position and a parking position above the loading/unloading position by a chain connected to a hoisting means and a chain that maintains a horizontal state of the pallet. , when in the loading/unloading position, the chain is vertically exposed on the side of the vehicle loading/unloading section, and the chain is fitted with an appropriate pin link having an attachment having a through hole on the chain side. The chain covers are arranged at intervals, and the chain covers have a U-shaped cross section in which web parts are connected to opposing flanges using a flexible material, and are provided with through holes and long holes. The chain is characterized in that the web portion is on the outside of the chain and is supported by inserting a pin into the chain side through hole and the long hole so that the web portion is on the side opposite to the sprocket.

(Function) The effect of the above means is that when the pallet is stopped at the garage entry/exit position, the chain exposed vertically on the side of the garage entry/exit part is shielded by a chain cover whose adjacent end faces are brought into close contact. This prevents your clothes from getting dirty even if you accidentally come into contact with it.
On the other hand, when the chain meshes with the sprocket,
Each chain cover moves with the chain with its adjacent end faces separated from each other, and when the pallet is stopped in the parking position and the chain is positioned horizontally above the vehicle entrance/exit, the chain cover moves with its adjacent end faces apart. By bringing them into close contact again, oils and fats adhering to the surface of the chain are prevented from dripping.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

1 and 2 show a clothes stain prevention device 1, which is applied to an elevating type parking facility (hereinafter simply referred to as parking facility) 11 shown in FIGS. 3 to 5. . In this parking facility, a pallet 12 on which a vehicle (not shown) is loaded from a vehicle entrance/exit section C is moved between a parking position A and a parking position B above the loading/unloading position by a hoisting means 13 such as a forward/reverse motor. Driven sprocket 14
a, 14b, 14c, and 14d, one end is attached to the rear of the pallet 12, and the other end is attached to the balance weight 15.
Two lifting chains 16 connected to a and 15b
a and 16b are driven to raise and lower the pallet 12 while maintaining its horizontal state using a chain 2 (to be described later), and 17 is a chain holder.

The clothes stain prevention device 1 includes a chain cover 3 attached to a chain 2.

That is, the chain 2 has a roller link 2a that meshes with the sprocket S and a chain side through hole 4a.
Pin links 2b having attachments 4 with holes drilled therein are arranged alternately and pivotally connected by chain pins 2c, and pin links 2b are inserted through the chain-side through holes 4 facing each other.

The chain cover 3 is formed by a mold using a soft and flexible material such as synthetic resin, and is connected to one end of each of the flanges 6 and 7 that face each other in parallel. U-shaped cross section with pallet 8 connected, ₄ pitches P 4 of chain 2
A through hole 9 and a long hole 10 on the cover side, whose mutual spacing is comparable to the two pitches _P2 of the chain 2, are bored in both flanges.

In the parking facility 11, when the pallet 12 is stopped at the loading/unloading position A, on the outside of the chain 2 exposed vertically on the side of the vehicle loading/unloading section C,
A plurality of chain covers 3 shield the traffic height H from the loading/unloading position A to the parking facility B, and
The web portion 8 is arranged adjacent to the sprocket S in order so as to be on the opposite side, one pin 5 is pivotally supported in each through hole 9 on each cover side, and the other pins 5 adjacent to the pin are respectively Each long hole 10
The clothes stain prevention device 1 is constructed by slidably inserting the cloth stain prevention device 1 into the cloth and bringing the respective end portions 3a and 3b into close contact with each other.

In addition to the above embodiments, depending on the relationship between the pitch diameters of the chain 2 and the sprocket S, attachments 4 with chain-side through holes 4a are provided at appropriate intervals, and the through holes 9 and elongated holes 10 are provided at appropriate intervals. It is possible to use a chain cover which is bored so that the distance between the chain cover and the attachment 4 corresponds to that of the attachment 4.

Next, the operation of the above embodiment will be described.

When the pallet 12 is stopped at the loading/unloading position A, the chain 2 exposed in the vertical direction (solid line in Figure 3) on the side of the vehicle loading/unloading section C is covered with a chain cover 3 whose adjacent end surfaces are brought into close contact with each other. Height H
Since this part is shielded, it prevents the driver's clothes from getting dirty even if he accidentally touches it. On the other hand, when the chain 2 equipped with the chain cover 3 meshes with the sprocket S as the pallet 12 moves up and down, each chain cover 3 rotates around the through hole 9 on the cover side as a fulcrum while supporting other cover support pins 5. is slid within the elongated hole 10, and the mutually adjacent end surfaces 3a and 3b are separated and moved together with the chain 2. Further, when the pallet 12 is stopped at the parking position B and the chain 2 is located above the vehicle entrance/exit section C in the horizontal direction (dashed line in FIG. 3), the chain cover 3 Since they are in close contact with each other, there is no risk of oil or fats etc. adhering to the surface of the chain 2 dripping.

(Effect of the invention) With the above structure, the chain cover of the invention shields the outside of the vertical chain when the pallet is located at the lower parking position, thereby preventing the driver's clothes from getting dirty. On the other hand, even when the pallet rises to the upper parking position and the chain becomes horizontal at the ceiling position, it not only prevents oils and fats attached to the chain from dripping. If the chain cover is molded using a synthetic resin material, it can be colored in any desired color as a sign, has high corrosion resistance, and can be manufactured at low cost, and is extremely easy to attach and detach from the chain. This greatly simplifies maintenance and management, and furthermore, the chain shielding length can be changed as desired.

[Brief explanation of the drawing]

The drawings illustrate embodiments of the present invention, in which Fig. 1 is a partially sectional front view of the main part of the clothes stain prevention device, Fig. 2 is a sectional view of the chain cover taken along the - line in Fig. 1, and Fig. 3 is a front view showing an overview of the elevating parking facility, FIG. 4 is a sectional view taken along the line - in FIG. 3, and FIG. 5 is a right side view of FIG. 3. 1...Clothing stain prevention device, 2...Chain, 2
a...Roller link, 2b...Pin link, 2c
...Chain pin, 3...Chain cover, 4,
...Attachment, 4a...Chain side through hole,
5... Pin, 6, 7... Flange part, 8... Web part, 9... Through hole on cover side, 10... Long hole, 1
1... Elevating parking equipment, 12... Pallet, 13
...Hoisting means, 16a, 16b...Elevating chain, A...Input/output position, B...Parking position, C...
...Vehicle entrance/exit section, S... Sprocket.

Claims (1)

[Scope of utility model registration request] In a parking facility in which a pallet on which a vehicle is loaded can be moved up and down between a loading/unloading position and a parking position above the loading/unloading position by a chain connected to a hoisting means and a chain that maintains the horizontal state of the pallet. , when in the loading/unloading position, the chain is vertically exposed on the side of the vehicle loading/unloading section, and the chain is provided with a pin link provided with an attachment having a through hole on the chain side. The chain covers are arranged at intervals, and the chain covers have a U-shaped cross section in which the web parts are connected to opposing flanges by a flexible material, and have through holes and long holes. A garment for an elevating type parking equipment, characterized in that the web part is on the outside of the chain and is supported by inserting a pin into the chain side through hole and the long hole so that the web part is on the opposite side of the sprocket. Anti-fouling device.