Drainage structure of simple lifting garage

Abstract

The utility model discloses a drainage structure of a simple lifting garage, which relates to the technical field of lifting garage production, and comprises a foundation, a rack and a lifting frame, the rack is fixedly mounted in a mounting pit, the lifting frame is movably connected in the rack, the top of the lifting frame is fixedly connected with a decorative plate, a drainage pipe is arranged on the foundation, and a mounting pipe is fixedly mounted in the foundation. The installation pipe is communicated with the drainage pipe, a cutting mechanism is fixedly installed in the installation pipe and comprises a movable head and a cutting head, the cutting head is rotationally connected to the movable head, the movable head is located in the installation pipe, and the cutting head keeps rotating by driving the movable head to keep moving. According to the drainage structure of the simple lifting garage, the movable head keeps moving, so that the cutting head can be driven to move in the mounting pipe and keep rotating at the same time, then the cutting head is driven to move into the drainage pipe, blockages in the drainage pipe are cut, and the drainage pipe can be prevented from being blocked.

Description

Technical Field

[0001] This utility model relates to the field of lifting garage production technology, and more specifically to a drainage structure for a simple lifting garage. Background Technology

[0002] With the acceleration of urbanization and the surge in car ownership, the problems of high land occupation and low space utilization of traditional surface parking lots have become increasingly prominent. Especially in densely populated areas, the contradiction between parking space supply and demand has become a key factor restricting urban traffic development. As an effective solution to overcome land constraints, multi-level parking garages have gradually become a hot topic in research and application. Among them, lift parking garages (also known as vertical lift parking garages) significantly increase parking capacity per unit area through multi-level vertical layout and automated control systems, becoming an important development direction for modern parking facilities.

[0003] According to the utility model patent application with publication number CN201460344U and publication date of 2010-05-12, an underground multi-level lifting parking garage is disclosed, including a vertical pit set underground, an open-type cage installed in the vertical pit for vertical lifting, and a lifting device for lifting the cage; a foundation is built around the vertical pit; this utility model overcomes the defects of existing three-dimensional parking garages and double-layer parking devices that occupy a large space, and has the advantages of not occupying ground space, stable structure, reliable operation, and significant energy saving and heat preservation for parking and storage in cold areas.

[0004] During use, underground multi-level elevator parking garages require drainage structures due to their underground location. Conventional drainage structures are prone to clogging. Therefore, a simplified drainage structure for elevator parking garages is proposed to solve the problem of clogging in conventional drainage structures used in the prior art. Utility Model Content

[0005] The purpose of this invention is to provide a simple drainage structure for a lift garage, which aims to solve the problem of easy clogging in conventional drainage structures used in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A drainage structure for a simple lift garage includes a foundation and a frame. An installation pit is dug in the foundation, and the frame is fixedly installed inside the installation pit. The structure also includes a lifting frame movably connected inside the frame. A decorative panel is fixedly connected to the top of the lifting frame. A drainage pipe is provided in the foundation, and an installation pipe is fixedly installed inside the foundation, communicating with the drainage pipe. A cutting mechanism is fixedly installed inside the installation pipe. The cutting mechanism includes a movable head and a cutting head. The cutting head is rotatably connected to the movable head, which is located inside the installation pipe. Driving the movable head keeps it moving, thereby keeping the cutting head rotating.

[0008] Preferably, the mounting tube has a spiral groove, the cutting head has a connecting ball on its peripheral wall, the cutting head is slidably connected to the spiral groove through the connecting ball, and a plurality of cutting blades are provided on the outer wall of the end of the cutting head.

[0009] Preferably, a positioning tube is fixedly installed at the end of the mounting tube, the positioning tube is connected to the mounting tube, and the movable head is slidably connected to the positioning tube.

[0010] Preferably, the installation pit is provided with a drainage groove, the drainage groove having a first inclined surface and a second inclined surface, the first inclined surface and the second inclined surface being arranged opposite to each other, and the end of the drainage pipe being disposed on the first inclined surface and the second inclined surface.

[0011] In the above technical solution, the drainage structure of the simple lifting garage provided by this utility model has the following beneficial effects:

[0012] This utility model, by keeping the movable head moving, can drive the cutting head to move and rotate inside the installation pipe, thereby driving the cutting head to move into the drain pipe and cut the blockage inside the drain pipe, thus preventing the drain pipe from becoming clogged. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0015] Figure 2 A schematic diagram of the lifting frame provided in this embodiment of the utility model;

[0016] Figure 3 A schematic diagram of the drainage trough structure provided in an embodiment of this utility model;

[0017] Figure 4 This is a schematic diagram of the installation position of the cutting mechanism provided in an embodiment of the present utility model;

[0018] Figure 5 This is a schematic diagram of the assembly structure of the cutting mechanism provided in an embodiment of the present utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Foundation; 11. Installation pit; 12. Drainage trough; 13. First inclined surface; 14. Second inclined surface; 15. Drainage cover; 2. Frame; 3. Lifting frame; 31. Decorative panel; 4. Drainage pipe; 5. Installation pipe; 6. Cutting mechanism; 61. Moving head; 62. Cutting head; 63. Spiral groove; 64. Connecting ball head; 65. Cutting blade; 7. Positioning pipe. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] Please see Figure 1 —5, a drainage structure for a simple lifting garage, comprising a foundation 1 and a frame 2, wherein an installation pit 11 is dug on the foundation 1, the frame 2 is fixedly installed inside the installation pit 11, and a lifting frame 3 is movably connected inside the frame 2, wherein a decorative panel 31 is fixedly connected to the top of the lifting frame 3, a drainage pipe 4 is provided on the foundation 1, and an installation pipe 5 is fixedly installed inside the foundation 1, the installation pipe 5 being connected to the drainage pipe 4, and a cutting mechanism 6 is fixedly installed inside the installation pipe 5, the cutting mechanism 6 comprising a movable head 61 and a cutting head 62, the cutting head 62 being rotatably connected to the movable head 61, the movable head 61 being located inside the installation pipe 5, and the cutting head 62 being rotated by driving the movable head 61 to keep moving.

[0023] It should be noted that both the foundation 1 and the frame 2 are conventional technologies in the existing technology and are required when installing underground elevator garages. An installation pit 11 is dug on the foundation 1. In order to increase the structural strength, the installation pit 11 can be made of reinforced concrete.

[0024] As an embodiment of the present invention, a lifting frame 3 is movably connected inside the frame 2. The lifting frame 3 has multiple parking spaces. As an embodiment of the present invention, the lifting frame 3 is provided with two parking spaces. The lifting frame 3 is driven to keep moving up and down inside the frame 2 by a drive unit provided inside the frame 2 so as to keep different parking spaces moving up and down.

[0025] Furthermore, a decorative panel 31 is fixedly installed on the top of the lifting frame 3. The decorative panel 31 can be decorated with the same decoration as the top of the foundation 1. When the lifting frame 3 is completely inside the frame 2, the decorative panel 31 is flush with the top of the foundation 1, so that the decorative panel 31 and the top of the foundation 1 are decorated with the same decoration, which increases the aesthetics.

[0026] A drainage pipe 4 is provided on the foundation 1, and an installation pipe 5 is fixedly installed inside the foundation 1. Specifically, the drainage pipe 4 is set vertically, and one end of the installation pipe 5 is connected to the drainage pipe 4. The cutting mechanism 6 includes a movable head 61 and a cutting head 62. The cutting head 62 is movably set inside the installation pipe 5, and the movable head 61 can drive the cutting head 62 to keep moving inside the installation pipe 5.

[0027] As the first embodiment provided by this utility model, the installation pipe 5 is horizontally set, and a cutting mechanism 6 is set inside the horizontally set installation pipe 5. The cutting head 62 is movably set inside the installation pipe 5. When the horizontally set cutting head 62 cuts fallen leaves and other debris inside the drain pipe 4, the cutting head 62 can fit against the inner wall of the arc-shaped installation pipe 5, resulting in a better cutting effect on fallen leaves.

[0028] As a second embodiment of the present invention, the mounting pipe 5 is inclined downwards, and a cutting mechanism 6 is provided inside the inclined downwards mounting pipe 5. The cutting head 62 is movably connected to the inner wall of the mounting pipe 5. The inclined downwards mounting pipe 5 can prevent rainwater from entering the interior of the mounting pipe 5. At the same time, the cutting head 62 is driven by the movable head 61 to keep reciprocating, which can meet the cutting of fallen leaves and other debris.

[0029] This utility model, by keeping the movable head 61 moving, can drive the cutting head 62 to move inside the installation pipe 5 while maintaining rotation, thereby driving the cutting head 62 to move into the drain pipe 4, and then cutting the blockage inside the drain pipe 4, thus preventing the drain pipe from becoming blocked.

[0030] As a further embodiment provided by this utility model, such as Figure 5 As shown, a spiral groove 63 is provided on the inner wall of the mounting tube 5, and a connecting ball head 64 is provided on the peripheral wall of the cutting head 62. The cutting head 62 can be connected to the spiral groove 63 through the connecting ball head 64. One end of the movable head 61 is rotatably connected to one end of the cutting head 62. A cutting blade 65 is provided at the end of the cutting head 62 away from the movable head 61. Specifically, there are several cutting blades 65 installed at the end of the cutting head 62, and the several cutting blades 65 are distributed in a circumferential array at the end of the cutting head 62.

[0031] The moving head 61 maintains reciprocating motion, thereby driving the cutting head 62 to move inside the mounting tube 5. When the cutting head 62 moves inside the mounting tube 5, the connecting ball head 64 installed on the outer wall of the cutting head 62 slides along the spiral groove 63. Since the cutting head 62 and the moving head 61 are rotatably connected, the cutting head 62 can maintain rotation when the connecting ball head 64 slides along the spiral groove 63, so that the cutting blade 65 installed at the end of the cutting head 62 can maintain rotation when it moves outward, thus cutting and crushing fallen leaves and other debris.

[0032] As a further embodiment provided by this utility model, such as Figure 5 As shown, a positioning tube 7 is fixedly installed on the outer wall of the end of the mounting tube 5. A sliding groove is provided on the inner wall of the positioning tube 7, and the movable head 61 is slidably connected to the positioning tube 7 through the sliding groove.

[0033] As one embodiment of the movable head 61 provided by this utility model, a telescopic drive unit is fixedly installed on the frame 2. Specifically, the telescopic drive unit can be a hydraulic cylinder, a telescopic motor, etc. The telescopic drive unit drives the movable head 61 to keep telescopic inside the positioning tube 7, thereby driving the cutting head 62 to keep moving inside the mounting tube 5.

[0034] It should be noted that when the movable head 61 is driven to move by the telescopic drive unit, a waterproof housing needs to be installed on the telescopic drive unit to prevent the telescopic drive unit from being damaged by water. Conventional waterproofing methods in the prior art can be used for this purpose.

[0035] As another embodiment of the movable head 61 provided by this utility model, such as Figure 4 and Figure 5 As shown, a compression spring is provided between the end of the mounting tube 5 and the end of the movable head 61. One end of the movable head 61 passes through the outside of the positioning tube 7. The compression spring drives one end of the movable head 61 to move towards the outside of the positioning tube 7. A wedge-shaped surface is provided at the end of the movable head 61 located outside the positioning tube 7. An abutment block is provided at the bottom of the decorative plate 31. When the lifting frame 3 is in the lifting position, it can abut against the wedge-shaped surface provided on the outer wall of the end of the movable head 61 to drive the movable head 61 to move to one side, thereby cleaning the fallen leaves inside the drain pipe 4 through the cutting blade 65 provided on the cutting head 62.

[0036] Each time the lifting frame 3 rises, the cutting head 62 resets. When the lifting frame 3 descends, the cutting head 62 cleans the fallen leaves inside the drain pipe 4 to prevent the drain pipe 4 from becoming clogged.

[0037] like Figure 3As shown, a drainage channel 12 is provided on the installation pit 11. The drainage channel 12 has a first inclined surface 13 and a second inclined surface 14, which are arranged opposite to each other. The end of the drainage pipe 4 is located on the first inclined surface 13 and the second inclined surface 14. As an embodiment provided by this utility model, the first inclined surface 13 and the second inclined surface 14 are arranged facing each other. When it rains, rainwater can be collected and guided through the facing first inclined surface 13 and the second inclined surface 14, guiding the rainwater into the drainage pipe 4.

[0038] There are several drain pipes 4, which are respectively set on the first inclined surface 13 and the second inclined surface 14.

[0039] As a further embodiment of the present invention, a drain cover 15 is installed on the top of the drain trough 12 to prevent larger debris from entering the interior of the drain trough 12.

[0040] Those skilled in the art will understand that other similar connection methods can also achieve this utility model. For example, welding, bonding, or screwing.

[0041] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A drainage structure of a simple lifting garage, comprising a foundation (1) and a frame (2), a mounting pit (11) is dug on the foundation (1), and the frame (2) is fixedly installed inside the mounting pit (11), characterized in that, Also include the lifting frame (3) is movably connected to the inside of the rack (2), the lifting frame (3) top fixedly connected with the decorative plate (31), the foundation (1) is provided with a drain pipe (4), the foundation (1) is fixedly installed with installation pipe (5), the installation pipe (5) and drain pipe (4) are communicated, the installation pipe (5) is fixedly installed with cutting mechanism (6) inside, the cutting mechanism (6) includes movable head (61) and cutting head (62), the cutting head (62) is rotatably connected to movable head (61), the movable head (61) is located in the installation pipe (5), by driving movable head (61) keeps moving, so that the cutting head (62) keeps rotating.

2. The drainage structure of the simple lifting garage according to claim 1, wherein, The installation pipe (5) is provided with a spiral groove (63) inside, the cutting head (62) is provided with a connecting ball head (64) on the peripheral wall, the cutting head (62) is slidably connected to the spiral groove (63) through the connecting ball head (64), the cutting head (62) is provided with a plurality of cutting edges (65) on the outer wall of the end portion.

3. The drainage structure of the simple lifting garage according to claim 2, wherein, The installation pipe (5) end is fixedly installed with a positioning pipe (7), the positioning pipe (7) is communicated with the installation pipe (5), the movable head (61) is slidably connected to the positioning pipe (7).

4. The drainage structure of the simple lifting garage according to claim 1, wherein, The installation pit (11) is provided with a drain groove (12), the drain groove (12) has a first inclined surface (13) and a second inclined surface (14), the first inclined surface (13) and the second inclined surface (14) are oppositely arranged, the end of the drain pipe (4) is arranged on the first inclined surface (13) and the second inclined surface (14).

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