Vehicle ramp intercepting ditch and cover plate system

Abstract

The utility model discloses a vehicle ramp catchwater and cover plate system which comprises a catchwater, an embedded part, a cover plate and a shock pad, the catchwater is made of concrete, and polymer cement mortar is arranged on the concrete wall of the catchwater; the embedded part is arranged in the concrete; the embedded part comprises a bolt mounting groove and a rivet fixed below the bolt mounting groove; the cover plate covers the intercepting ditch; the cover plate is provided with a lug plate with a hole for connecting and fixing; one end of the bolt is mounted in the bolt mounting groove of the embedded part, and the other end of the bolt penetrates through the lug plate and is fixed through the nut; and the shock pad is arranged at a position where the cover plate is adjacent to concrete of the intercepting ditch. Through the opening characteristic of the bolt mounting groove of the embedded part, the bolt freely slides in the opening direction and is fixedly connected with the cover plate through the lug plate and the nut, the cover plate can be fixed all the time, it is guaranteed that the cover plate is fixed and does not deviate or incline, and the positioning precision of the cover plate and the embedded part is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of parking facility construction, in particular to a vehicle ramp intercepting ditch and cover plate system. Background Art

[0002] With the rapid development of modern society and economy, basement garages are becoming increasingly common. The design and construction of drainage ditches are essential for garage construction. Their primary function is to drain rainwater and sewage, preventing water accumulation and damage to the garage. However, most existing drainage ditches in underground garages suffer from technical deficiencies, particularly regarding the fixing method of the cover plate and its shock absorption function.

[0003] Most existing garage drain cover panels employ a simple, non-fastening design, primarily secured by crimping. The primary drawback of this structure is that the panels are prone to loosening, especially in environments with frequent heavy vehicle traffic. Long-term vibration and loads can cause the panels to shift and deform. This not only impacts the normal use of the garage but can also pose safety risks, such as damage to vehicle tires caused by the panels falling off or breaking.

[0004] Existing intercepting ditch structures are also lacking in shock absorption. Most intercepting ditch covers lack a vibration dampening device between the cover and the main structure. The rigid contact between the cover and the ditch generates a high level of noise when vehicles pass through, impacting the garage's environmental quality. Furthermore, long-term vibration can cause the overall structure of the intercepting ditch to loosen, further increasing maintenance frequency and costs. Furthermore, the welded structure is difficult to disassemble, making it difficult to repair or replace the cover later. Utility Model Content

[0005] Therefore, how to design a drainage ditch structure that can improve the fastening effect of the cover plate and has a shock-absorbing function has become an urgent problem to be solved by those skilled in the art.

[0006] The utility model provides a technical solution to the above-mentioned technical problems as follows: a vehicle ramp intercepting ditch and cover plate system, comprising: an intercepting ditch, an embedded part, a cover plate and a shock-absorbing pad, wherein the intercepting ditch is constructed of concrete, and polymer cement mortar is provided on the concrete wall of the intercepting ditch; the embedded part is arranged in the concrete; the embedded part includes a bolt mounting slot and a rivet fixed below the bolt mounting slot; the cover plate covers the upper part of the intercepting ditch; the cover plate is provided with a perforated ear plate for connection and fixation; one end of the bolt is installed in the bolt mounting slot of the embedded part, and the other end of the bolt passes through the ear plate and is fixed by a nut; the shock-absorbing pad is arranged at a position where the cover plate is adjacent to the concrete of the intercepting ditch.

[0007] The vehicle ramp intercepting ditch and cover plate system of the present invention as described above, further, the intercepting ditch is a non-uniform width structure, the width above the intercepting ditch is greater than the width below the intercepting ditch, forming a receiving platform for receiving the cover plate; the embedded parts are arranged at the position of the receiving platform.

[0008] The vehicle ramp intercepting ditch and cover plate system of the present invention is further provided with flat steel and square steel vertically connected to each other inside the cover plate, and the flat steel and square steel constitute the internal skeleton of the cover plate.

[0009] The vehicle ramp intercepting ditch and cover plate system of the utility model as described above, further, one of the embedded parts is used to fix and connect two adjacent cover plates, and a first bolt and a second bolt are arranged in one of the embedded parts, the first bolt connects one of the adjacent cover plates, and the second bolt connects the other of the adjacent cover plates.

[0010] The vehicle ramp intercepting ditch and cover plate system of the present invention is further provided with a bolt installation slot having a mounting cavity for inserting the end of the bolt and a bolt installation slot opening for passing the screw rod of the bolt through.

[0011] The vehicle ramp intercepting ditch and cover plate system of the present invention is further provided with a position adjustment hole, and the position of the ear plate is adjusted after the screw rod of the bolt passes through the adjustment hole and is locked and fixed by a nut.

[0012] 1. The vehicle ramp intercepting ditch and cover system of the utility model effectively supports and fixes the cover through the intercepting ditch concrete structure and embedded parts. The intercepting ditch concrete structure and embedded parts are constructed in one step without the need for subsequent welding processing, which facilitates construction and installation and effectively reduces steel investment.

[0013] 2. Through the opening feature of the bolt installation slot of the embedded part itself, the bolt can slide freely along the opening direction and be fastened to the cover plate through the ear plate and nut, so that the cover plate is always fixed, ensuring that the cover plate is fixed without deviation and tilt, and improving the positioning accuracy of the cover plate and the embedded part.

[0014] 3. By setting a shock-absorbing pad between the cover plate and the intercepting ditch, the collision between the combined structural components of the intercepting ditch can be reduced when vehicles pass by, which is conducive to solving the noise problem caused by the collision of components when vehicles pass by. It is simple and easy to operate, and has considerable economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or other advantages of the present invention will become clearer and easier to understand through the detailed description made in conjunction with the following drawings. These drawings are only illustrative and do not limit the present invention, wherein:

[0016] Figure 1This is a schematic diagram of a vehicle ramp intercepting ditch and cover system according to an embodiment of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the cross section along AA;

[0018] Figure 3 This is a schematic diagram of a cover plate according to an embodiment of the present utility model;

[0019] Figure 4 for Figure 3 Schematic cross-section along BB;

[0020] Figure 5 This is a side view of an embedded part according to an embodiment of the present invention;

[0021] Figure 6 This is a front view of an embedded part according to an embodiment of the present invention;

[0022] Figure 7 This is a schematic diagram of an ear plate according to an embodiment of the present invention.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Cover plate, 11. Ear plate, 12. Flat steel, 13. Square steel, 2. Cutting ditch, 21. Concrete, 22. Polymer cement mortar, 23. Cutting ditch edge, 3. Shock-absorbing pad, 4. Embedded part, 41. Bolt mounting slot, 42. Rivet, 43. Outer edge of embedded part, 44. Bolt mounting slot opening, 5. Bolt. DETAILED DESCRIPTION

[0025] Hereinafter, embodiments of the vehicle ramp intercepting ditch and cover system of the present invention will be described with reference to the accompanying drawings.

[0026] The embodiments described herein are specific embodiments of the present invention and are used to illustrate the concept of the present invention. They are illustrative and exemplary and should not be construed as limiting the embodiments and scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the disclosure of the specification, including technical solutions that adopt any obvious substitutions and modifications to the embodiments described herein.

[0027] The accompanying drawings in this specification are schematic diagrams that assist in illustrating the concepts of the present invention and schematically illustrate the shapes of the various components and their interrelationships. Please note that to clearly illustrate the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. The same reference numerals are used to indicate the same parts.

[0028] Figures 1 to 7 The present invention shows a vehicle ramp intercepting ditch and cover system according to an embodiment of the present invention, which includes:

[0029] The intercepting ditch 2 is constructed of concrete 21, with polymer cement mortar 22 applied to its concrete walls. During construction, excavation is typically performed first at the desired intercepting ditch location, followed by formwork and pouring of concrete 21. To further enhance the waterproofing of the intercepting ditch, polymer cement mortar 22 is applied to the exterior of the concrete. The thickness of the polymer cement mortar 22 is preferably greater than or equal to 10 mm to ensure its waterproofing. This design effectively prevents the infiltration of rainwater or sewage, reducing the risk of water accumulation in basement garages.

[0030] Embedded part 4, embedded part 4 is set in concrete 21; embedded part 4 includes a bolt installation groove 41 and a rivet 42 fixed below the bolt installation groove 41; Figure 4 The embedded part 4 is a cross-sectional view perpendicular to its length direction. The bolt installation slot 41 is provided with an installation cavity for the end of the bolt 5 to be placed in, and a bolt installation slot opening 44 for the screw rod of the bolt 5 to pass through ( Figure 3 ), in Figure 3 The outer edge 43 of the embedded part is also shown, and the bolt installation slot opening 44 is set in the middle position of the embedded part. The diameter of the end of the bolt used to fix the cover plate is larger than the diameter of the screw part, so that the end of the bolt can be inserted into the installation cavity and can be moved along the length extension direction of the embedded part in the installation cavity, thereby utilizing this adjustment to adapt to the installation and fixing position of the cover plate, so that the setting and fixing of the cover plate have a certain scene flexibility. This flexible installation method not only improves the positioning accuracy of the cover plate, but also avoids the loosening problem in the traditional cover plate fixing method, and further improves the durability of the system. In order to facilitate the support of the cover plate, combined with Figure 2 As shown, the intercepting ditch 2 is a non-uniform width structure, with the width above the intercepting ditch 2 being greater than the width below the intercepting ditch 2, forming a receiving platform for receiving the cover plate 1; the embedded parts 4 are arranged at the position of the receiving platform. Since the receiving platform is composed of a concrete structure, it can firmly support the cover plate and avoid damage to the supporting components due to heavy pressure when a vehicle passes over the cover plate. Figure 1 In the figure, the cut-off ditch edge 23 is shown. Figure 2 The right-angle position of the middle receiving platform is the top angle position of the L shape.

[0031] The cover plate 1 covers the top of the intercepting ditch 2; the cover plate 1 is provided with a perforated ear plate 11 for connection and fixation; one end of the bolt 5 is installed in the bolt mounting slot 41 of the embedded part 4, and the other end of the bolt 5 passes through the ear plate 11 and is fixed by a nut; in a preferred embodiment, the cover plate is formed by pouring concrete, and the inside of the cover plate 1 is provided with flat steel 12 and square steel 13 vertically connected to each other, and the flat steel 12 and square steel 13 constitute the internal skeleton of the cover plate 1. The use of flat steel 12 and square steel 13 can improve the toughness of the cover plate and prevent the cover plate from breaking when the vehicle passes through it. In a preferred embodiment of the vehicle ramp intercepting ditch and cover plate system, the ear plate 11 is provided with a position adjustment hole, and the screw rod of the bolt 5 passes through the adjustment hole to adjust the position of the ear plate 11 and is locked and fixed with a nut. Combined with Figure 7 In this embodiment, the position adjustment holes are configured as a racetrack, with semicircular notches provided at opposite ends of the rectangular hole. The position adjustment holes allow the cover plate to be adjusted by adjusting the relative positions of the lugs and bolts after the bolts are fixed relative to the bolt mounting slots 41, further enhancing the flexibility of the cover plate's installation.

[0032] Through the bolt installation slot structure of the embedded part, the bolt can slide freely along the opening direction. After reaching the required fixed position, the cover plate and the embedded part are fastened together using the nut passing through the ear plate. This ensures that the cover plate is always fixed, ensures that the cover plate is fixed without deviation or tilt, and improves the positioning accuracy of the cover plate and the embedded part.

[0033] Shock-absorbing pads 3 are positioned adjacent to the concrete 21 of the cover plate 1 and the intercepting ditch 2. In a preferred embodiment where a receiving platform is provided on the intercepting ditch, the shock-absorbing pads have an L-shaped cross-section, which matches the structure of the receiving platform. The thickness of the shock-absorbing pads can be determined based on the size of the gap between the cover plate 1 and the intercepting ditch 2. Preferably, the thickness of the shock-absorbing pads is 5 to 15 mm.

[0034] By arranging a shock-absorbing pad between the cover plate and the intercepting ditch, the collision between the combined structural components of the intercepting ditch can be reduced when vehicles pass by, which is conducive to solving the noise problem caused by the collision of components when vehicles pass by.

[0035] In some practical applications, vehicle ramps may require a longer intercepting ditch system, involving the splicing of multiple cover panels. To address this, the present utility model provides a solution for securing multiple cover panels using embedded components. An embedded component 4 is used to securely connect two adjacent cover panels 1. Each embedded component 4 contains a first bolt 5 and a second bolt 5. The first bolt 5 connects one of the adjacent cover panels 1, and the second bolt 5 connects the other. This system ensures a stable connection between multiple cover panels, preventing them from separating or misaligning when vehicles pass through.

[0036] Through the above-mentioned design, the vehicle ramp drainage ditch and cover system of the present invention has significant technical advantages in many aspects. First, the non-uniform width drainage ditch design and the setting of the receiving platform of the system have greatly improved the load-bearing capacity and structural stability of the cover, and reduced the risk of displacement or damage to the cover when vehicles pass frequently. Secondly, the sliding bolt design of the embedded parts makes the installation of the cover more flexible, avoiding the installation complexity and subsequent maintenance difficulties of the traditional welded structure. Thirdly, the setting of the shock-absorbing pad effectively reduces noise pollution and extends the service life of the system. The utility model is particularly suitable for underground garages, open-air parking lots and other places that require drainage. Whether it is for light vehicles or heavy vehicles, the system can ensure the stability and safety of the vehicle when passing while maintaining good drainage performance.

[0037] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art can also make other combinations between the technical features according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. A vehicle ramp intercepting ditch and cover system, characterized in that: include: An intercepting ditch (2), wherein the intercepting ditch (2) is constructed of concrete (21), and polymer cement mortar (22) is provided on the concrete (21) wall of the intercepting ditch (2); An embedded part (4), the embedded part (4) being arranged in the concrete (21); the embedded part (4) comprising a bolt installation slot (41) and a rivet (42) fixed below the bolt installation slot (41); A cover plate (1), the cover plate (1) covers the upper portion of the intercepting ditch (2); the cover plate (1) is provided with a perforated ear plate (11) for connection and fixation; one end of a bolt (5) is installed in a bolt installation slot (41) of the embedded part (4), and the other end of the bolt (5) passes through the ear plate (11) and is fixed by a nut; A shock-absorbing pad (3) is provided at a position where the cover plate (1) is adjacent to the concrete (21) of the intercepting ditch (2).

2. The vehicle ramp intercepting ditch and cover system according to claim 1, characterized in that: The intercepting ditch (2) is of non-uniform width, with the width above the intercepting ditch (2) being greater than the width below the intercepting ditch (2), forming a receiving platform for receiving the cover plate (1); the embedded part (4) is arranged at the position of the receiving platform.

3. The vehicle ramp intercepting ditch and cover system according to claim 1, characterized in that: Flat steel (12) and square steel (13) vertically connected to each other are provided inside the cover plate (1), and the flat steel (12) and square steel (13) constitute the internal skeleton of the cover plate (1).

4. The vehicle ramp intercepting ditch and cover system according to claim 1, characterized in that: One of the embedded parts (4) is used to fixedly connect two adjacent cover plates (1); a first bolt (5) and a second bolt (5) are provided inside the embedded part (4); the first bolt (5) connects one of the adjacent cover plates (1); and the second bolt (5) connects the other of the adjacent cover plates (1).

5. The vehicle ramp intercepting ditch and cover system according to claim 1, characterized in that: The bolt installation slot (41) is provided with an installation cavity for the end of the bolt (5) to be placed therein, and a bolt installation slot opening (44) for the screw rod of the bolt (5) to pass through.

6. The vehicle ramp intercepting ditch and cover system according to claim 1, characterized in that: The ear plate (11) is provided with a position adjustment hole, and the screw rod of the bolt (5) passes through the adjustment hole to adjust the position of the ear plate (11) and is locked and fixed by a nut.

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