JP4993306B2 - Remodeling method of two- and multi-stage parking device and two- and multi-stage parking device modified by this method - Google Patents

Description

  The present invention relates to a modification method of an existing two-multistage parking apparatus having a plurality of pallets, and a two-multistage parking apparatus modified by this method.

In the present application, the two-multistage parking device refers to a mechanical parking device in which pallets for loading a vehicle are arranged in two or three or more stages. FIG. 9 shows a configuration example of a two-multistage parking apparatus described in Patent Document 1 below. FIG. 9A is a front view, and FIG. 9B is a side view. As shown in FIG. 9, the two-multistage parking apparatus is provided with a plurality of pallets 2, an elevating drive device 15, a pit 9, and the like.
Each pallet 2 can be moved up and down, and when the vehicle is positioned at a predetermined entry / exit height, the vehicle 3 can travel on the pallet 2 and can enter the vehicle 1 or can enter the vehicle 1. . Thereby, the vehicle 3 is loaded on the pallet 2. A plurality of pallets 2 are assembled to the support 11 and supported by the support 11.
The elevating drive device 15 drives the pallet 2 up and down. That is, the elevating drive device 15 is provided on the main column 13 and moves the pallet 2 up and down by moving the column 11 up and down.
The pit 9 is provided at a position lower than the entry / exit height. The pallet 2 loaded with the vehicle 3 is lowered into the pit 9 so that the vehicle 3 can be accommodated in the pit 9.
In addition, when a person operates the operation device 16, the desired pallet 2 can be moved up and down to the entry / exit height.

Patent Documents 2 and 3 below describe a two-stage parking apparatus to which the present invention is applicable.
JP 2001-279632 A JP 2001-115675 A JP-A-6-307110

In a two- or multi-stage parking device having a pit (for example, the parking device in FIG. 9), the pit depth, which is the distance from the height of the upper surface of the roadway to the bottom surface of the pit, depends on the vertical dimension of the parking device. Is set.
When such a parking device is replaced with another type of parking device (for example, a type capable of accommodating a vehicle with a higher vehicle height), the vertical size of the new type of parking device is adjusted (for example, the original type) Because the new parking device is higher than the parking device), the pit depth may need to be increased. In other words, pit modification work is required. Remodeling the pit to a deeper one is very time consuming and requires high remodeling costs. For example, in order to remodel a pit formed of concrete into a deeper one, it may be necessary not only to dig deeper into the ground but also to recreate the entire concrete. In this case, a great effort and cost are required.

  Therefore, an object of the present invention is to change the existing two- and multi-stage parking apparatus to another type of two- and multi-stage parking apparatus (for example, a parking apparatus that can also accommodate a vehicle having a higher vehicle height) and It is an object of the present invention to provide a method for remodeling a two- and multi-stage parking apparatus that can greatly reduce the cost, and a two- and multi-stage parking apparatus modified by this method.

In order to achieve the above object, according to the present invention, an upper pallet that is driven up and down and is capable of entering or exiting from a roadway when the vehicle is positioned at a predetermined entry / exit height,
A lower pallet that is provided below the upper pallet, is driven up and down, and when the vehicle is positioned at the entry / exit height, the vehicle can enter or exit from the roadway,
A pit for accommodating a vehicle is provided at a position lower than the entry / exit height, and the lower pallet loaded with the vehicle is lowered into the pit so that the vehicle can be accommodated in the pit. The two- and multi-stage parking device remodeling method,
In place of the entry / exit height, a new entry / exit height that is higher than this is set, and a step elimination unit that fills the step between the roadway and the new entry / exit height is provided ,
The level difference cancellation part is a slope member that is installed in the roadway and forms a slope,
The slope member has an inclined surface that is a running surface of a vehicle, a front end portion that is installed on the opposite side of the pit, and a rear end portion that is installed on the opposite side of the front end portion,
At least one of the front end portion, the inclined surface, and the side portion of the slope member is provided with an opening through which rainwater passes, whereby drainage water or rainwater for allowing rainwater to flow through the opening. It is designed to flow into the rainwater catcher
The slope member is installed so as to straddle the rainwater receiving portion, and a method for remodeling a two-multistage parking apparatus is provided.

According to the present invention, according to the following (1) and (2), the existing two / multi-stage parking apparatus can be replaced with another type of two / multi-stage parking apparatus (for example, a parking apparatus capable of accommodating a vehicle with a higher vehicle height). (1) In the present invention, in place of the entry / exit height in the existing two- and multi-stage parking device, a new entry that is higher than this can be achieved. -By setting the delivery height, there is no problem even if the vehicle housed in the pit protrudes upward from the upper end of the pit due to the difference in form. That is, in the state where the vehicle on the lower pallet is housed in the pit, even if the vehicle protrudes upward from the upper end of the pit (old entry / exit height), the upper pallet is renewed without interfering with the vehicle. It can be positioned at the entry / exit height.
(2) Further, in the present invention, an upper pallet or a lower pallet located at the new entry / exit height is provided by providing a step eliminating portion that fills the step between the roadway and the new entry / exit height. The vehicle can enter the vehicle through the level difference canceling unit, or the vehicle can enter the roadway from the upper pallet or the lower pallet located at the new entry / exit height through the level difference canceling unit.
Therefore, in the case of remodeling work for replacing the existing two-multistage parking device with another type of two-multistage parking device, instead of performing the work of further deepening the pit, the above (1), (2 ) And setting a new entry / exit height as well as providing a step elimination part, the labor and cost of modification can be greatly reduced.
In addition, since at least one of the front end portion, the inclined surface, and the side portion of the slope member is provided with an opening through which rainwater passes, rainwater is collected through the opening to receive rainwater such as drainage grooves and rainwater collecting gutters. It can flow to the part.

  According to a preferred embodiment of the present invention, the level difference eliminating portion is provided on the side of the roadway between the upper pallet or the lower pallet side and the roadway side.

  In this way, by providing the step eliminating portion on the side of the roadway, the step eliminating portion can be easily and stably installed.

  According to a preferred embodiment of the present invention, the step eliminating portion is a slope member that is installed on the roadway and forms a slope, or a step elimination layer that is formed on the upper surface of the roadway.

  As described above, the step eliminating portion may be a slope member or a step eliminating layer such as concrete or asphalt.

  In order to achieve the above object, according to the present invention, there is provided a two-multistage parking apparatus modified by the above-described two-multistage parking apparatus modification method.

  According to the present invention described above, it is possible to significantly reduce the labor and cost of remodeling work for replacing an existing two-multistage parking device with another type of two-multistage parking device.

  The best mode for carrying out the present invention will be described with reference to the drawings. In addition, the same code | symbol is attached | subjected to the common part in each figure, and the overlapping description is abbreviate | omitted.

FIG. 1 is a schematic configuration diagram of an existing two-multistage parking apparatus 10 to which the present invention is applicable. 1A is a view taken along the line AA in FIG. 1B (front view), and FIG. 1B is a view taken along the line BB in FIG. 1A (side view). is there. Note that FIG. 1B shows only the left portion of FIG.
As shown in FIG. 1, the two- and multi-stage parking apparatus 10 is driven up and down and is positioned at a predetermined entry / exit height H1 (in FIG. 1, the height of the upper surface of the road 1). The upper pallet 5 that can be boarded from the vehicle 1 or can be loaded onto the vehicle lane 1 is provided below the upper pallet 5, and the vehicle 3 enters the vehicle lane 1 when it is driven up and down and positioned at the entry / exit height H1. And a lower pallet 7 capable of entering or leaving the roadway 1. A pit 9 for accommodating a vehicle is provided at a position lower than the entry / exit height H1, and the lower pallet 7 loaded with the vehicle 3 descends into the pit 9, so that the vehicle 3 can be accommodated in the pit 9. It is like that. The pit 9 means a space or a recess for storing a vehicle formed by a pit forming portion 12 such as concrete.

  In the present application, the entry / exit height refers to the fact that the vehicle 3 travels on the pallet 5 or 7 from the road 1 when the structure of the two-stage parking device other than the pit 9 is installed in the pit 9. Alternatively, the height is from the bottom surface of the pit 9 where the pallet is located in order for the vehicle 3 to self-propel and embark on the lane 1 from the pallet 5 or 7. This entry / exit height is determined by the vertical dimension of the structure of the pit 9 of the double / multistage parking system (each part such as the column 11 and the main column 13).

  In the example of FIG. 1, the upper pallet 5 and the lower pallet 7 are supported by the column 11 by being assembled to the column 11 so as to be sandwiched between the columns 11. The upper pallet 5 and the lower pallet 7 are moved up and down by an elevating drive device 15 (not shown in FIG. 1 but shown in FIG. 2) provided on the main column 13. As shown in FIG. 2, the elevating drive device 15 includes, for example, a drum 15b that is fixed to the main column 13 and that winds or unwinds the wire 15a, and a motor 15c that rotationally drives the drum 15b. Reference numeral 17 denotes a balance chain that keeps the upper pallet 5 and the lower pallet 7 horizontal.

FIG. 3 shows a two-multistage parking apparatus 20 obtained by modifying the two-multistage parking apparatus 10 of FIG. 1 by the modification method according to this embodiment. 3A is a view (front view) taken along the line AA in FIG. 3B, and FIG. 3B is a view taken along the line BB in FIG. 3A (side view). is there. Note that FIG. 3B shows only the left portion of FIG.
As shown in FIG. 3, in the method for remodeling the two-multistage parking apparatus according to the present embodiment, instead of the entry / exit height H1, a new entry / exit height H2 that is higher than this is set. In addition, a level difference elimination unit 19 is provided to fill the level difference between the roadway 1 and the new entry / exit height H2. As a result, the vehicle 3 can travel on the upper pallet 5 or the lower pallet 7 located at the entry / exit height H2 and can enter from the road 1 or the upper pallet 5 located at the entry / exit height H2 or The vehicle 3 can self-propel from the lower pallet 7 and can enter the road 1. The level difference canceling portion 19 is provided on the side of the road 1 among the side of the upper pallet 5 or the lower pallet 7 and the side of the road 1. The existing pit 9 can be used as it is. Note that the dimensions of the column 11 and the main column 13 are changed so that a new entry / exit height H2 and a vehicle 3 with a higher vehicle height can be accommodated as described later.

  Thereby, in FIG. 3, the vehicle height of the vehicle which can be accommodated in the 2 * multistage parking apparatus 20 is higher than the case of FIG. In FIG. 3, the vehicle 3 having a high vehicle height travels from the road 1 and enters the upper pallet 5 through the level difference canceling portion 19. In the portion on the right side of FIG. 3 (A), a vehicle 3 having a high vehicle height can enter the lower pallet 7 located at the new entry / exit height H2 from the road 1 through the level difference cancellation unit 19, Alternatively, a vehicle 3 having a high vehicle height can enter the road 1 from the lower pallet 7 located at the new entry / exit height H2 through the step elimination unit 19. On the other hand, in the left part of FIG. 3A, the vehicle 3 on the lower pallet 7 protrudes upward from the upper end of the pit 9, but new entry / exit with the upper pallet 5 above the upper end of the pit 9. Since the vehicle is located at the height H2, the vehicle 3 and the upper pallet 5 do not interfere with each other. In addition, in the left part of FIG. 3 (A), a vehicle 3 with a high vehicle height can enter the upper pallet 5 located at the new entry / exit height H2 from the road 1 through the level difference canceling portion 19. Alternatively, a vehicle 3 having a high vehicle height can enter the roadway 1 through the step elimination unit 19 from the upper pallet 5 located at the new entry / exit height H2.

(First embodiment)
FIG. 4 corresponds to FIG. 3B, and shows a case where the step eliminating portion 19 is a slope member 19. The slope member 19 is installed on the roadway 1 to form a slope. In the example of FIG. 4, the slope member 19 includes an inclined surface forming member 21 having an inclined surface 33 that serves as a traveling surface of the vehicle 3, and a U-shaped member 23 having a U-shaped cross section. The inclined surface forming member 21 and the U-shaped member 23 in cross section may be a striped steel plate bent into the shape of FIG. The inclined surface forming member 21 and the U-shaped member 23 in cross section are coupled by a bolt (not shown), and the U-shaped member 23 in cross section is formed on the upper surface of the pit forming portion (concrete) 12 that forms the pit 9. On the other hand, they are connected by a chemical anchor 27. Further, a reinforcing member (not shown) for reinforcing the inclined surface forming member 21 may be provided between the lower surface of the inclined surface forming member 21 and the upper surface of the old roadway 1.

  FIG. 5 corresponds to FIG. 3B and shows another configuration example of the slope member 19. In the example of FIG. 5, the U-shaped member 23 having a U-shaped cross section is coupled to the side surface of the pit forming portion 12 by a chemical anchor 27. That is, when there is a certain amount of space between the side surface of the pit forming portion 12 and the upper pallet 5 (or the lower pallet 7) in the horizontal direction, the U-shaped member 23 having the U-shaped cross section is formed to form the pit 9. You may couple | bond with the side surface of the part 12. FIG. Other configurations of the slope member 19 in FIG. 5 are the same as those in FIG.

FIG. 6A corresponds to FIG. 3B and shows another configuration example of the slope member 19. FIG. 6B is a view taken along the line BB in FIG. 6A (plan view), and FIG. 6C is a view taken along the line CC in FIG. 6B (front view). is there. In the example of FIG. 6, the slope member 19 is installed so as to straddle a rainwater receiving portion 31 (U-shaped groove in the example of FIG. 6) for receiving rainwater and flowing rainwater. The slope member 19 is installed on the opposite side of the front end portion 35 with respect to the inclined surface 33 serving as the traveling surface of the vehicle 3, the front end portion 35 installed on the opposite side of the pit 9 with respect to the groove 31, and the groove 31. And a rear end portion 37.
At least one of the front end portion 35, the inclined surface 33, and the side portion 34 of the slope member 19 is provided with an opening 39 through which rainwater passes, whereby rainwater flows into the groove 31 through the opening 39. Yes. In the example of FIG. 6, the front end portion 35 has a front surface 35 a that rises upward from the upper surface of the roadway 1, and a cutout portion that forms an opening 39 is provided in the front surface 35 a. The opening 39 of the inclined surface 33 is a through hole provided in the inclined surface 33 of the slope member 19. As shown in FIG. 6A, the side portion 34 of the slope member 19 has an open side portion 34, and rainwater flows into the groove 31 through the opening 39.
However, the groove 31 for flowing rainwater may not be located at the position shown in FIG. That is, according to the present invention, the slope member 19 does not have to straddle the groove 31. For example, the groove 31 may be in the vicinity of the slope member 19 (for example, the corner of the roadway 1). Even in this case, the slope member 19 may be configured as shown in FIG. 6, and rainwater flows into the groove 31 through the front surface 35 a and the opening 39 of the side portion 34 while flowing on the roadway 1. Rainwater that has passed through the opening 39 of the inclined surface 33 flows on the roadway 1 and flows into the groove 31. In addition, an extremely slight water gradient for flowing rainwater into the groove 31 is provided on the roadway 1.
Further, in the case where a rainwater receiving portion for receiving rainwater such as a kite that collects rainwater instead of the groove 31 is located below or in the vicinity of the slope member 19 (for example, at the corner of the roadway 1), the same configuration as in FIG. You may employ | adopt the slope member 19 which has. As a result, rainwater flows on the roadway 1 through the front surface 35a and the opening 39 of the side part 34 while flowing on the roadway 1, and the rainwater that has passed through the opening 39 of the inclined surface 33 travels on the roadway 1. It can flow and flow into the rainwater receiving part. In this case as well, an extremely slight water gradient for flowing rainwater into the groove 31 may be provided on the roadway 1.

(Example 2)
FIG. 7 corresponds to FIG. 3B and shows a case where the step eliminating portion 19 is the step eliminating layer 19. The step elimination layer 19 is a layer of concrete, asphalt or the like formed on the upper surface of the roadway 1. In the example of FIG. 7, the U-shaped member 23 in cross section is coupled to the upper surface of the pit forming portion 12 with a chemical anchor 27, and the step is eliminated from the concrete or asphalt step to the height of the U-shaped member 23 in cross section. 19 is formed. In FIG. 7, the upper surface of the step eliminating layer 19 is not inclined, but the upper surface of the concrete or asphalt is filled by the amount of the step generated by the modification before the range shown (left side of FIG. 7). Is sloping smoothly.

  FIG. 8 corresponds to FIG. 3B and shows another configuration example of the step eliminating layer 19. In the example of FIG. 8, the U-shaped member 23 having a U-shaped cross section is coupled to the side surface of the pit forming portion 12 by a chemical anchor 27. That is, when there is a certain distance in the horizontal direction between the side surface of the pit forming portion 12 and the upper pallet 5 (or the lower pallet 7), the U-shaped member 23 is placed on the side surface of the pit forming portion 12. May be combined. 8 is the same as that of FIG.

According to the embodiment of the present invention, the existing two-multistage parking apparatus 10 is replaced with another type of two-multistage parking apparatus 20 (for example, as shown in FIG. 3) by the following (1) and (2). It is possible to greatly reduce the labor and cost of remodeling work to be replaced with a parking device that can accommodate a vehicle with a higher vehicle height.
(1) In place of the entry / exit height H1 in the existing two- and multi-stage parking apparatus 10, a new entry / exit height H2 that is higher than this is set, so that the pit 9 Even if the vehicle 3 housed inside protrudes upward from the upper end of the pit 9 (old entry / exit height H1), there will be no trouble. That is, in the state where the vehicle 3 on the lower pallet 7 is accommodated in the pit 9, even if the vehicle 3 protrudes upward from the upper end of the pit 9 (old entry / exit height H1), it does not interfere with the vehicle 3. The upper pallet 5 can be positioned at the new entry / exit height H2.
(2) Furthermore, in the present invention, the upper pallet 5 located at the new entry / exit height H2 is provided by providing the step elimination unit 19 that fills the step between the roadway 1 and the new entry / exit height H2. Alternatively, the vehicle 3 can enter the lower pallet 7 through the level difference canceling portion 19.
Therefore, when the existing two-multistage parking device 10 is modified to be replaced with another type of two-multistage parking device 20, the vehicle 3 having a higher vehicle height is modified so that it can be accommodated in the pit 9. In place of the work to further deepen the pit 9, as shown in (1) and (2) above, a new entry / exit height H2 is set and a step eliminating part 19 is provided, so that the trouble of remodeling And cost can be greatly reduced.

  Further, by providing the step eliminating portion 19 on the side of the roadway 1, the step eliminating portion 19 can be easily and stably installed.

  At least one of the front end portion 35, the inclined surface 33, and the side portion 34 of the slope member 19 is provided with an opening 39 through which rainwater passes, so that rainwater can be drained through the opening 39 to receive rainwater such as a drain. It can flow to the part.

  The present invention is not limited to the above-described embodiment, and various changes can be made without departing from the scope of the present invention.

  For example, in the above-described embodiment, the case of a parking device arranged in two stages has been described, but the present invention can also be applied to a parking apparatus arranged in three or more stages. In the present application, the lower pallet 7 refers to a pallet that can be accommodated in the pit 9 by descending from the entry / exit position. The lower pallet 7 may be provided in a plurality of stages above and below. In the present application, the upper pallet 5 refers to the one provided on the upper stage of the lower pallet 7. The upper pallet 5 may be provided in a plurality of stages above and below.

  Moreover, although the case where the upper pallet 5 and the lower pallet 7 are integrally driven up and down has been described in the above-described embodiment, the present invention describes that the upper pallet 5 and the lower pallet 7 are separately provided. The present invention can also be applied to a two-multistage parking apparatus that is driven up and down. For example, the present invention can be applied to the two-multistage parking apparatus described in Patent Document 2 and Patent Document 3.

  In the example of FIG. 3B, the step eliminating unit 19 is provided on the left side of the pit 9, but the step eliminating unit 19 may also be provided on the right side of the pit 9.

BRIEF DESCRIPTION OF THE DRAWINGS It is a schematic block diagram of the 2 * multistage parking apparatus which can apply this invention, (A) is a front view, (B) is a side view. It is a figure which shows the structure of the raising / lowering drive device of the 2 * multistage parking apparatus of FIG. It is a block diagram of the 2 * multi-stage parking apparatus which modified the 2 * multi-stage parking apparatus shown in FIG. 1 with the remodeling method by embodiment of this invention, (A) is a front view, (B) is a side view. is there. It is a figure which shows the case where a level | step difference elimination part is used as a slope member. It is a figure which shows another structural example of a slope member. It is a figure which shows another structural example of a slope member, (B) is a BB arrow line view of (A), (C) is a CC line arrow line view of (B). It is a figure which shows the case where a level | step difference elimination part is used as a level | step difference elimination layer. It is a figure which shows another structural example of a level | step difference elimination layer. It is a schematic block diagram of the 2 * multistage parking apparatus of patent document 1, (A) is a front view, (B) is a side view.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Roadway, 2 ... Pallet, 3 ... Vehicle, 5 ... Upper pallet, 7 ... Lower pallet, 9 ... Pit, 10 ... Two-multistage parking device, DESCRIPTION OF SYMBOLS 11 ... Support | pillar, 12 ... Pit formation part, 13 ... Main support | pillar, 15 ... Lifting drive device, 15a ... Wire, 15b ... Drum, 15c ... Motor, 16 ... Operation device, 17 ... balance chain, 19 ... step elimination part (slope member, step elimination layer), 20 ... two-multistage parking device, 21 ... inclined surface forming member, 23 ... -U-shaped member in cross section, 27 ... chemical anchor, 31 ... rainwater receiving part (groove, ridge), 33 ... inclined surface, 34 ... side part, 35 ... front end part, 35a ... Front, 37 ... Rear end, 39 ... Opening

Claims (3)

An upper pallet that is driven up and down and that is capable of entering or exiting from the roadway when the vehicle is positioned at a predetermined entry / exit height;
A lower pallet that is provided below the upper pallet, is driven up and down, and when the vehicle is positioned at the entry / exit height, the vehicle can enter or exit from the roadway,
A pit for accommodating a vehicle is provided at a position lower than the entry / exit height, and the lower pallet loaded with the vehicle is lowered into the pit so that the vehicle can be accommodated in the pit. The two- and multi-stage parking device remodeling method,
In place of the entry / exit height, a new entry / exit height that is higher than this is set, and a step elimination unit that fills the step between the roadway and the new entry / exit height is provided ,
The level difference cancellation part is a slope member that is installed in the roadway and forms a slope,
The slope member has an inclined surface that is a running surface of a vehicle, a front end portion that is installed on the opposite side of the pit, and a rear end portion that is installed on the opposite side of the front end portion,
At least one of the front end portion, the inclined surface, and the side portion of the slope member is provided with an opening through which rainwater passes, whereby drainage water or rainwater for allowing rainwater to flow through the opening. It is designed to flow into the rainwater catcher
The method for remodeling a two-stage parking device, wherein the slope member is installed so as to straddle the rainwater receiving portion .   2. The modified two-stage parking apparatus according to claim 1, wherein the step eliminating portion is provided on an upper pallet or a lower pallet side and on the side of the roadway. Method. A two-multistage parking apparatus modified by the two-multistage parking apparatus modification method according to claim 1 or 2 .

Images