CN218375620U - Unbalanced column net underground garage - Google Patents

Abstract

The utility model discloses an unbalanced column net underground garage relates to the building engineering field, and the purpose is under the condition of taking into account engineering cost, increases the quantity on underground garage parking stall. The utility model adopts the technical proposal that: the unbalanced column net underground garage comprises lanes and parking areas which are arranged at intervals, wherein the parking area between the adjacent lanes is divided into a first parking area and a second parking area by a central line parallel to the direction of the lanes, the first parking area is provided with two rows of stand columns and one row of parking spaces, and the two rows of stand columns are in one-to-one correspondence and are completely positioned in the first parking area; no stand is arranged in the second parking area and a row of parking spaces are continuously arranged, so that the number of the parking spaces in the second parking area is increased. The utility model discloses a compromise the span of control roof beam and increase parking stall quantity, realize underground garage's optimal design. The area that the district is located outside the structure control roof beam downside is arranged to the tuber pipe, can satisfy the trade standard requirement under the condition that does not increase underground garage layer height.

Description

Unbalanced column net underground garage

Technical Field

The utility model relates to a building engineering field, concretely relates to design about underground garage.

Background

A conventional underground garage basically comprises the following three types of column networks: large column net, middle column net (also called large and small column net) and small column net. For a large column net and a middle column net, the column distance of the upright column is 7800mm under the general condition, and three parking spaces can be arranged; for the small column net, the distance between columns of the upright columns is 5300mm under the general condition, and two parking spaces can be arranged. Due to the influence of the arrangement mode of the stand columns, the arrangement of the parking spaces cannot fully utilize the underground space.

The patent with publication number CN 208777795U discloses a large-span garage, which comprises a garage unit, wherein the garage unit comprises a top plate, a column net frame and a bottom plate, the column net frame comprises a plurality of longitudinal frame columns, and the longitudinal frame columns are all located behind parking spaces. According to the scheme, the longitudinal frame columns are completely arranged behind the parking spaces, so that the parking spaces can be continuously arranged in the direction parallel to the lane, and the number of the parking spaces is increased; however, in the direction perpendicular to the lane, the distance between the longitudinal frame columns is large, the distance reaches more than 16 meters, the corresponding beam span is large, the structural height is large, the floor height of the underground garage is increased, the total cost of the engineering is greatly improved, and the benefit brought by the increase of the number of parking spaces is offset.

SUMMERY OF THE UTILITY MODEL

The utility model provides an unbalanced column net underground garage, the purpose is under the condition of taking into account engineering cost, increases the quantity on underground garage parking stall.

The utility model adopts the technical proposal that: the underground garage with the unbalanced column network comprises lanes and parking areas which are arranged at intervals, wherein the parking areas between the adjacent lanes are divided into a first parking area and a second parking area by a central line parallel to the direction of the lanes, the first parking area is provided with two rows of stand columns and one row of parking spaces, the two rows of stand columns are in one-to-one correspondence and are completely positioned in the first parking area, and the second parking area is provided with no stand columns and is continuously provided with one row of parking spaces.

Further, the method comprises the following steps: two rows of upright posts are arranged in the first parking area, wherein one row is arranged along the boundary line between the first parking area and the lane, and the other row is arranged along the boundary line between the first parking area and the second parking area.

Further, the method comprises the following steps: the lane connected with the second parking area is close to the side wall, a third parking area is arranged between the side wall and the lane, and a row of stand columns are arranged in the third parking area and correspond to the stand columns of the most adjacent first parking area.

Further, the method comprises the following steps: the upright columns in the third parking area are arranged along the boundary line between the third parking area and the lane.

Further, the method comprises the following steps: the lane connected with the first parking area is close to the side wall, a fourth parking area is arranged between the side wall and the lane, and a row of parking spaces are continuously arranged in the fourth parking area without columns.

Specifically, the method comprises the following steps: two rows of upright posts in the first parking area, wherein the distance between two adjacent upright posts in the same row of upright posts is the distance between the posts of the large post net, the middle post net or the small post net.

Specifically, the method comprises the following steps: the total width of the first parking area and the second parking area is 10200-10800 mm, and the width of the lane is 5500mm.

Further, the method comprises the following steps: the upright posts form a post net, beams are arranged between the upright posts, the beams crossing the second parking area and the lanes connected with the second parking area are structural control beams, and the air pipe arrangement area is located in an area outside the lower side of the structural control beams.

The beneficial effects of the utility model are that: the optimal design of the underground garage is realized by considering the span of the control beam and increasing the number of parking spaces. For the parking areas between the adjacent lanes, the two rows of stand columns are completely positioned in the first parking area, and no stand column is arranged in the second parking area, so that parking spaces can be continuously arranged in the second parking area, and the number of the parking spaces in the second parking area is increased. In terms of the span of the column net, the first parking area is equivalent to the conventional span, and a relatively large span is adopted between the second parking area and the lane connected with the second parking area, wherein the relatively large span is the sum of the width of the second parking area and the width of the lane. When the lane connected with the first parking area is close to the side wall, no upright column is arranged in the fourth parking area between the side wall and the lane and a row of parking spaces are continuously arranged, so that the number of the parking spaces in the fourth parking area can be increased. The tuber pipe is arranged the district and is located the region outside the structure control roof beam downside, makes the than great tuber pipe of pipeline diameter not pass through the downside of structure control roof beam promptly, through distinguishing underground garage top equipment pipeline, can satisfy the trade specification requirement under the condition that does not increase underground garage layer height.

Drawings

Fig. 1 is the plane schematic view of the underground garage with unbalanced column network of the utility model.

Reference numerals: lane 1, first parking area 2, second parking area 3, stand 4, side wall 5, third parking area 6.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1, the utility model discloses unbalanced column net underground garage, including 1 lanes and the parking district of interval arrangement, parking district between the adjacent lane 1 is divided into first parking district 2 and second parking district 3 by the central line that moves towards the parallel with lane 1, and the width in first parking district 2 and second parking district 3 is unanimous, and wherein width direction is for moving towards the vertically direction with lane 1. For example, the total width of the first parking area 2 and the second parking area 3 is 10200 to 10800mm, and the width of the lane 1 is 5500mm.

The first parking area 2 is provided with two rows of upright posts 4 and one row of parking spaces, wherein the row direction is perpendicular to the direction of the lane 1, namely the connecting line of the central points of the upright posts 4 in the same row is parallel to the direction of the lane 1. Two rows of upright posts 4 of the first parking area 2 correspond one to one, and the distance between two adjacent upright posts 4 of the same row of upright posts 4 is the distance between the large post net, the middle post net or the small post net. For example, according to the current specifications, the distances between the large column net and the middle column net are 7800mm, the high-end projects are 8100mm, and the local places and the ultrahigh-end projects which have special requirements on parking places and driveways, such as Hangzhou, ningbo and the like, are 8100-8300 mm; the distance between the small column nets is 5300mm, and the place of Hangzhou, ningbo and the like with special requirements for parking spaces and lanes is 5500-5600 mm.

Two rows of upright posts of the first parking area 2 correspond to each other one by one and are completely positioned in the first parking area 2, and the position and the space of the second parking area 3 are not occupied. In order to optimize the stress of the pillar net, two rows of pillars 4 are arranged in the first parking area 2, wherein one row is arranged along the boundary line between the first parking area 2 and the lane 1, and the other row is arranged along the boundary line between the first parking area 2 and the second parking area 3, see the lower part of fig. 1. The first parking area 2 arranges the upright posts 4 and the parking spaces in a central post net mode, but the central post 4 is not arranged in the center, but arranged in an offset mode, and particularly arranged along the boundary line of the first parking area 2 and the second parking area 3, so that the central post 4 is prevented from occupying the parking area width of the second parking area 3.

The second parking area 3 is provided with no upright post 4 and is continuously provided with a row of parking spaces, wherein the row direction is the direction vertical to the direction of the lane 1. The second parking space 3 is free from the influence of the pillars 4, and the parking spaces can be arranged continuously, thereby increasing the number of the parking spaces of the second parking space 3. Referring to fig. 1, in the illustrated range, the first parking area 2 is provided with 9 parking spaces, and the second parking area 3 can be provided with 10 parking spaces, so that one parking space is added. In terms of the span of the column network, the first parking area 2 corresponds to a conventional span, and a relatively large span is used between the second parking area 3 and the lane 1 connected with the second parking area 3, wherein the relatively large span is the sum of the width of the second parking area 3 and the width of the lane 1. Where contiguous means that the two areas are adjacent and have a common boundary line, e.g. lane 1 contiguous with the second parking area 3 means lane 1 forming a boundary with the second parking area 3.

When the lane 1 connected with the first parking area 2 is close to the side wall, a fourth parking area is arranged between the side wall and the lane 1, and a row of parking spaces are continuously arranged in the fourth parking area without the upright posts 4. Referring to fig. 1, when a lane 1 connected to a second parking area 3 is close to a side wall 5, a third parking area 6 is disposed between the side wall 5 and the lane 1, and a row of pillars 4 is disposed in the third parking area 6 and corresponds to the pillar 4 of the nearest first parking area 2. In order to optimize the stress of the pillar net, the pillars 4 in the third parking area 6 are arranged along the boundary line of the third parking area 6 and the lane 1.

The stand 4 forms the post net, sets up the roof beam between the stand 4, and the roof beam span that spanes second parking district 3 and the lane 1 that meets rather than is big, consequently for the structure control roof beam, the tuber pipe arranges the district and is located the region outside the structure control roof beam downside, makes the than great tuber pipe of pipeline diameter not pass through the downside of structure control roof beam promptly, just can satisfy the trade standard requirement under the condition that does not increase underground garage layer height. For example, a large column net is selected for a certain warehouse, the span is 8.10m multiplied by 8.10m, the beam height is controlled according to 1/8 to 1/12 span, the height of the beam is controlled to be 800mm, and the layer height system is as follows: 800mm (control beam height) +600mm (equipment height) +2200mm (parking space lane clearance) =3600mm. Adopt the utility model provides a scheme, stride position roof beam height greatly according to 1/8 ~ 1/12 span, the increase of structure control roof beam span, 1100mm is got to the control roof beam height, the roof beam of other positions is according to 800mm roof beam height control, under this condition, distinguish the equipment pipeline, make the great tuber pipe of pipeline diameter (about 400mm high) not pass through the roof beam of 1100mm height, only water and electricity pipeline (less than or equal to 200 mm) is through the roof beam of 1100mm height, perhaps the position of must arranging the tuber pipe is through reducing span control roof beam height, thereby make whole floor height to control. Adopt the utility model provides an unbalanced column net underground garage through the pipeline of rationally arranging to can not increase the ground storehouse floor height.

Claims (8)

1. Unbalanced column net underground garage, including lane (1) and the parking area of interval arrangement, the parking area between adjacent lane (1) is divided into first parking area (2) and second parking area (3), its characterized in that by the central line that moves towards parallel with lane (1): two rows of stand columns (4) and one row of parking spaces are arranged in the first parking area (2), the two rows of stand columns (4) correspond to each other one by one and are completely located in the first parking area (2), and one row of parking spaces are continuously arranged in the second parking area (3) without the stand columns (4).

2. The unbalanced columnated underground garage of claim 1, wherein: two rows of upright posts (4) are arranged in the first parking area (2), wherein one row is arranged along the boundary line between the first parking area (2) and the lane (1), and the other row is arranged along the boundary line between the first parking area (2) and the second parking area (3).

3. The unbalanced columnated underground garage of claim 1, wherein: the lane (1) connected with the second parking area (3) is close to the side wall (5), a third parking area (6) is arranged between the side wall (5) and the lane (1), and a row of stand columns (4) are arranged in the third parking area (6) and correspond to the stand columns (4) of the nearest first parking area (2).

4. The unbalanced columnated underground garage of claim 3, wherein: the upright posts (4) in the third parking area (6) are arranged along the boundary line of the third parking area (6) and the lane (1).

5. The unbalanced columnated underground garage of claim 1, wherein: the lane (1) connected with the first parking area (2) is close to a side wall, a fourth parking area is arranged between the side wall and the lane (1), and the fourth parking area is not provided with a stand column (4) and is continuously provided with a row of parking spaces.

6. The unbalanced columnated underground garage of claim 1, wherein: two rows of upright columns (4) in the first parking area (2), wherein the distance between two adjacent upright columns (4) in the same row of upright columns (4) is the column distance of a large column net, a middle column net or a small column net.

7. The unbalanced columnated underground garage of claim 1, wherein: the total width of the first parking area (2) and the second parking area (3) is 10200-10800 mm, and the width of the lane (1) is 5500mm.

8. The unbalanced columnated underground garage of any one of claims 1 to 7, wherein: the upright posts (4) form a post net, beams are arranged between the upright posts (4), the beams crossing the second parking area (3) and the lanes (1) connected with the second parking area are structural control beams, and the air pipe arrangement area is located in an area outside the lower side of the structural control beams.

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