Modularized toll island

Abstract

The utility model discloses a modularized toll island which comprises a plurality of prefabricated parts, the prefabricated parts are spliced end to end in the extending direction of a road, and the prefabricated parts located at the head ends, the tail ends and the middle portions of the prefabricated parts are provided with connecting parts connected with the road. Wherein a limiting structure and a connecting structure are arranged between every two adjacent prefabricated parts, the limiting structures are used for limiting the prefabricated parts to move in the width direction of the road, and the connecting structures are used for connecting every two adjacent prefabricated parts. The assembling process of all the prefabricated parts on the construction site is simple, the site construction technology is simplified, and the construction period is shortened.

Description

Technical Field

[0001] This utility model relates to the field of toll island technology, specifically to a modular toll island. Background Technology

[0002] Toll islands are an important traffic facility on highways. Their main functions include ensuring orderly traffic and protecting the toll booths. By setting up traffic markings and protective fences, toll islands enclose the toll booths into an independent area, ensuring that vehicles can pass through in an orderly manner when entering and exiting the highway and avoiding collisions with the toll booths. In addition, toll islands also serve as a sturdy barrier, protecting the toll booths from impacts in the event of a vehicle losing control.

[0003] Patent CN216476568U discloses a highway toll island, including a base and a toll booth, as well as a cleaning device. The toll booth is fixedly connected to the upper surface of the base, and a guardrail is fixedly connected to the upper surface of the base. The cleaning device is installed on the surface of the toll booth and includes a guide rail A, which is fixedly connected to the surface of the toll booth. A guide rail B is fixedly connected to the surface of the toll booth. A servo motor is fixedly connected to the surface of the guide rail A. A groove is formed on the lower surface of the guide rail A. A drive chain is rotatably connected to the inner wall of the groove on the lower surface of the guide rail A. A positioning frame is fixedly connected to the inner side of the drive chain. A groove is formed on the surface of the positioning frame.

[0004] However, the aforementioned existing technologies are relatively complex to install and have a long construction period. Utility Model Content

[0005] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose a modular toll island to solve the technical problems of complex construction and installation and long construction period in the existing technology.

[0006] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0007] This utility model provides a modular toll island, comprising:

[0008] Multiple prefabricated components are spliced ​​together end to end along the road extension direction, and the prefabricated components located at the beginning, end and middle of the multiple prefabricated components have connecting parts that connect with the road;

[0009] The prefabricated components are provided with a limiting structure and a connecting structure between two adjacent prefabricated components. The limiting structure is used to restrict the movement of the prefabricated components along the road width direction, and the connecting structure is used to connect two adjacent prefabricated components.

[0010] In some embodiments, the limiting structure includes a limiting protrusion and a limiting groove. The limiting protrusion is disposed on one of the prefabricated components, and the limiting groove is disposed on the other prefabricated component, so that when the two prefabricated components are spliced ​​together, the limiting protrusion and the limiting groove cooperate to limit the two prefabricated components.

[0011] In some embodiments, the limiting protrusion and the limiting groove are wedge-shaped.

[0012] In some embodiments, at least one side of the limiting protrusion is inclined, and the limiting groove is inclined on the side corresponding to the inclined side of the limiting protrusion, so that the limiting protrusion and the limiting groove are wedge-shaped.

[0013] In some embodiments, the precast component includes two channel steels and a concrete block, the two channel steels being spaced apart along the road width direction, the concrete block being disposed between the two channel steels, and the channel steels forming the connecting portion.

[0014] In some embodiments, the connection structure includes a connecting plate and a screw connector, the connecting plate being located between two adjacent channel steels, and both ends of the connecting plate being connected to the two channel steels respectively via the screw connector.

[0015] In some embodiments, the channel steel in the prefabricated components located at the beginning, end, and middle of a plurality of prefabricated components is installed on the road by expansion bolts.

[0016] In some embodiments, the prefabricated component further includes a decorative cover that covers the groove of the channel steel.

[0017] In some embodiments, the prefabricated components located at the head and tail ends are respectively the island head prefabricated component and the island tail prefabricated component. The remaining prefabricated components include a first prefabricated component and a plurality of second prefabricated components. The first prefabricated component has the connecting portion. The plurality of second prefabricated components are divided into two groups and located at opposite ends of the first prefabricated component. The length of the first prefabricated component is greater than the length of the second prefabricated component.

[0018] In some embodiments, the modular toll island further includes a toll booth that is detachably connected to the first prefabricated component.

[0019] Compared with the prior art, the modular toll island provided by this utility model is composed of multiple prefabricated components. A limiting structure and a connecting structure are provided between adjacent prefabricated components. The limiting structure can limit the movement of adjacent prefabricated components in the road width direction, and the connecting mechanism can connect two prefabricated components, improving the overall connection strength. The prefabricated components can be prefabricated in a prefabrication plant. During use, multiple prefabricated components are hoisted to the construction site and then assembled into a whole in a specific order. Finally, the prefabricated components located at the beginning, end, and middle are connected to the road surface to complete the assembly. The assembly process of each prefabricated component on the construction site is simple, simplifying the on-site construction process and shortening the construction cycle.

[0020] The above description is merely an overview of the technical solution of this utility model. To better understand the technical means of this utility model and to enable its implementation according to the description, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of the modular toll island provided by this utility model;

[0022] Figure 2 yes Figure 1 Main view of the modular toll island;

[0023] Figure 3 yes Figure 1 A partial schematic diagram of the modular toll island;

[0024] Figure 4 yes Figure 1 A top view of the modular toll island;

[0025] Figure 5 yes Figure 1 Cross-sectional view of the modular toll island;

[0026] Figure 6 yes Figure 1 A three-dimensional schematic diagram of the prefabricated components.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1-Precast component, 11-Island head precast component, 12-Island tail precast component, 13-First precast component, 14-Second precast component, 15-Channel steel, 16-Concrete block, 2-Limiting structure, 21-Limiting protrusion, 22-Limiting groove, 3-Connecting structure, 31-Connecting plate, 32-Screw connector, 4-Toll booth. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] To address the technical problems of high construction costs and long construction periods caused by concrete casting for the base in existing technologies, this utility model provides a modular toll island. The fabrication, curing, and solidification of each prefabricated component of the toll island are all completed in the prefabrication plant, which can be carried out simultaneously with on-site construction. This completely avoids impacting the schedule costs on the construction site. Furthermore, the assembly process of each prefabricated component on the construction site is simple, simplifying the on-site construction process. Thus, the problem of high construction costs and long construction periods caused by concrete casting is solved.

[0031] Please see Figure 1 , Figure 1 This is a schematic diagram of the modular toll island structure in one embodiment of the present invention.

[0032] This utility model provides a modular toll island, including multiple prefabricated components 1, which are spliced ​​end to end along the road extension direction. The prefabricated components 1 located at the beginning, end and middle of the multiple prefabricated components 1 have connecting parts that connect with the road. A limiting structure 2 and a connecting structure 3 are provided between two adjacent prefabricated components 1. The limiting structure 2 is used to restrict the movement of the prefabricated component 1 along the road width direction, and the connecting structure 3 is used to connect two adjacent prefabricated components 1.

[0033] In this embodiment, please refer to Figures 2 to 4 The toll island is composed of multiple prefabricated components 1, with a limiting structure 2 and a connecting structure 3 between adjacent prefabricated components 1. The limiting structure 2 can limit the movement of two adjacent prefabricated components 1 in the road width direction. The connecting mechanism can connect two prefabricated components 1, improving the overall connection strength. The prefabricated components 1 can be prefabricated in the prefabrication plant. When in use, multiple prefabricated components 1 are hoisted to the construction site, and then assembled into a whole in a specific order. Finally, the prefabricated components 1 located at the beginning, end, and middle are connected to the road surface to complete the assembly. This arrangement allows the production, curing, and solidification of each toll island prefabricated component 1 to be completed in the prefabrication plant, which can be carried out simultaneously with on-site construction, without occupying the schedule cost of the construction site. On the other hand, the assembly process of each prefabricated component 1 on the construction site is simple, simplifying the on-site construction process and solving the problems of complex construction and long construction cycle.

[0034] In this embodiment, please refer to Figure 1 and Figure 6 The limiting structure 2 includes a limiting protrusion 21 and a limiting groove 22. The limiting protrusion 21 is provided on one of the prefabricated components 1, and the limiting groove 22 is provided on the other prefabricated component 1, so that when the two prefabricated components 1 are spliced ​​together, the limiting protrusion 21 and the limiting groove 22 cooperate to limit the two prefabricated components 1.

[0035] Specifically, for ease of explanation, one of the two adjacent prefabricated components 1 has a first end and a second end arranged opposite to each other along the vehicle travel direction, and the other prefabricated component 1 has a third end and a fourth end arranged opposite to each other along the vehicle travel direction. The second end and the third end are spliced ​​together. The second end has a limiting protrusion 21 in the middle, which extends to both sides of the prefabricated component 1 along its thickness direction. The third end has a limiting groove 22 in the middle, which extends to both sides of the prefabricated component 1 along its thickness direction. The dimensions of the limiting protrusion 21 and the limiting groove 22 are matched. During splicing, the limiting protrusion 21 extends into the limiting groove 22, thereby restricting the movement of the prefabricated component 1 along the road width direction.

[0036] In this embodiment, the limiting protrusion 21 and the limiting groove 22 are wedge-shaped.

[0037] Specifically, since the prefabricated component 1 is basically spliced ​​from top to bottom, the engagement of the limiting protrusion 21 and the limiting groove 22 can only restrict the prefabricated component 1 to move in the circumferential direction, but cannot restrict the prefabricated component 1 to move in the vertical direction. Therefore, the limiting protrusion 21 and the limiting groove 22 can be set as a wedge engagement. In this way, the prefabricated component 1 can be vertically limited by the wedge engagement to restrict the movement of the prefabricated component 1.

[0038] Specifically, at least one side of the limiting protrusion 21 is inclined, and the limiting groove 22 is inclined on the side corresponding to the inclined side of the limiting protrusion 21, so that the limiting protrusion 21 and the limiting groove 22 are wedge-shaped.

[0039] In this embodiment, at least one side of the limiting protrusion 21 is inclined toward the center of the limiting protrusion 21 in the direction toward the bottom, and the side of the limiting groove 22 corresponding to the inclined side of the limiting protrusion 21 is inclined toward the center of the limiting groove 22 in the direction toward the bottom, so that the limiting protrusion 21 and the limiting groove 22 are wedge-shaped.

[0040] Furthermore, the two opposite sides of the limiting protrusion 21 are inclined toward the center of the limiting protrusion 21 in the direction toward the bottom, that is, the limiting protrusion 21 is gradually tapered in the direction toward the bottom, and the limiting groove 22 is also gradually tapered in the direction toward the bottom, and the inclination angle of the limiting protrusion 21 and the limiting groove 22 is consistent.

[0041] In another embodiment, at least one side of the peripheral side of the limiting protrusion 21 is inclined toward the direction away from the center of the limiting protrusion 21 in the direction toward the bottom, and the side of the limiting groove 22 corresponding to the inclined side of the limiting protrusion 21 is inclined toward the direction away from the center of the limiting groove 22 in the direction toward the bottom, so that the limiting protrusion 21 and the limiting groove 22 are wedge-shaped.

[0042] Furthermore, the two opposite sides of the limiting protrusion 21 are inclined away from the center of the limiting protrusion 21 in the direction towards the bottom, that is, the limiting protrusion 21 is gradually widened in the direction towards the bottom, and the limiting groove 22 is also gradually widened in the direction towards the bottom, and the inclination angle of the limiting protrusion 21 and the limiting groove 22 is consistent.

[0043] In this embodiment, please refer to Figures 5 to 6 The precast component 1 includes two channel steels 15 and a concrete block 16. The two channel steels 15 are spaced apart along the width of the road, and the concrete block 16 is located between the two channel steels 15. The channel steels 15 constitute the connecting part.

[0044] Specifically, two channel steels 15 are spaced apart, with their slots facing away from each other. A steel mesh connects the two channel steels 15, reinforcing them together. Concrete is then poured between the two channel steels 15 to form a concrete block 16, making the entire precast component 1 a single structure. Both the limiting protrusion 21 and the limiting groove 22 are formed by concrete pouring. This design is simple and inexpensive to manufacture, and the combination of the channel steels 15 and the concrete improves the overall impact resistance.

[0045] In this embodiment, please refer to Figure 3 and Figure 5 The connecting structure 3 includes a connecting plate 31 and a screw connector 32. The connecting plate 31 is located between two adjacent channel steels 15, and both ends of the connecting plate 31 are connected to the two channel steels 15 respectively through the screw connector 32.

[0046] Specifically, the screw connector 32 includes studs and nuts. Multiple studs arranged in an array are welded into the grooves at both ends of the channel steel 15. Multiple through holes arranged in an array are provided at both ends of the connecting plate 31. The number of through holes is consistent with the number of studs. In actual use, after the two prefabricated components 1 are spliced ​​together, the connecting plate 31 is fitted onto the studs through the through holes, and then the connecting plate 31 is locked onto the two channel steels 15 by the nuts, thereby achieving the purpose of connecting the two prefabricated components 1.

[0047] Furthermore, the connecting structure 3 is provided on both opposite sides of the prefabricated component 1.

[0048] In this embodiment, the channel steel 15 in the prefabricated component 1 located at the beginning, end and middle of the multiple prefabricated components 1 is installed on the road by expansion bolts.

[0049] Specifically, the channel steel 15 is provided with through holes spaced apart along its length. In actual use, a certain number of expansion bolts are first pre-embedded on the road surface, and then the prefabricated component 1 is hoisted onto the road, with the expansion bolts corresponding to the through holes. Finally, the prefabricated component 1 at the beginning, end and middle parts is fixed to the road by the expansion bolts.

[0050] It should be noted that when it is necessary to increase the connection strength, the channel steel 15 in the other prefabricated components 1 can also be installed on the road using expansion bolts.

[0051] In this embodiment, the prefabricated component 1 further includes a decorative cover, which is disposed on the groove of the channel steel 15.

[0052] Specifically, the channel steel 15 has an outward-facing opening and contains a connecting plate 31 and a bolted connector 32, which poses a certain safety hazard. Therefore, a decorative cover is installed at the opening of the channel steel 15. The decorative cover can seal the channel steel 15 and enclose the connecting plate 31 and the bolted connector 32 in a relatively sealed space. On the one hand, this can delay the corrosion of the connecting plate 31 and the bolted connector 32, and on the other hand, it can avoid the occurrence of safety hazards.

[0053] In this embodiment, please refer to Figures 1 to 2 Among the multiple prefabricated components 1, the one located at the beginning and the one located at the end are the island head prefabricated component 11 and the island tail prefabricated component 12, respectively. The remaining prefabricated components 1 include a first prefabricated component 13 and multiple second prefabricated components 14. The first prefabricated component 13 has a connecting part that connects to the road. The multiple second prefabricated components 1 are divided into two groups and located at opposite ends of the first prefabricated component 1. The length of the first prefabricated component 13 is greater than the length of the second prefabricated component 14.

[0054] Specifically, a toll island generally consists of an island head, an island body, and an island tail. Therefore, among the multiple prefabricated components 1, the island head prefabricated component 11 and the island tail prefabricated component 12 are located at the head and tail ends, respectively. The island head prefabricated component 11 tapers in the direction away from vehicle travel, and the island tail prefabricated component 12 is arc-shaped at the end furthest from the island head prefabricated component 11. This arrangement serves to guide vehicles. The island body is composed of the first prefabricated component 13 and multiple second prefabricated components 14. The first prefabricated component 13 is located in the middle of the entire modular toll island. Several second prefabricated components 14 are spliced ​​at both ends of 3. Then, the island head prefabricated component 11 and the island tail prefabricated component 12 are spliced ​​with the second prefabricated component 14. The island head prefabricated component 11, the island tail prefabricated component 12 and the first prefabricated component 13 are all connected to the road by expansion bolts. The length of the first prefabricated component 13 is greater than the length of the second prefabricated component 14. On the one hand, it can improve the connection strength between the entire modular toll island and the road. On the other hand, the first prefabricated component 13 generally needs to install toll booths 4, gates and other devices, so it needs to be longer.

[0055] In this embodiment, the modular toll island also includes a toll booth 4, which is detachably connected to the first prefabricated component 13.

[0056] Specifically, the bottom of the toll booth 4 is connected to the channel steel 15 in the first prefabricated component 13 by bolts, which facilitates installation and disassembly.

[0057] To better understand this utility model, the following is combined with... Figures 1 to 6 The technical solution of this utility model is described in detail below:

[0058] The precast components 1 are first manufactured in the prefabrication plant. During use, expansion bolts are first installed on the road surface, and multiple precast components 1 are hoisted to the construction site. Then, they are assembled in the following order: island head precast component 11, several second precast components 14, first precast component 13, several more second precast components 14, and island tail precast component 12. This ensures that the limiting protrusion 21 between adjacent precast components 1 extends into the limiting groove 22, completing the initial limiting. Simultaneously, the channel steel 15 in the island head precast component 11, the first precast component 13, and the island tail precast component 12 is ensured to... The through holes correspond to the expansion bolts on the ground. Then, the connecting plate 31 and the connecting piece are used to connect the above components to form a whole. Finally, the expansion bolts are tightened to complete the installation of the toll island. In this application, the production, curing and solidification of each toll island prefabricated component 1 are completed in the prefabrication plant. It can be carried out at the same time as the on-site construction, without occupying the progress cost of the construction site. Moreover, the assembly process of each prefabricated component 1 on the construction site is simple, which simplifies the on-site construction process and solves the problem of high construction cost and long construction period caused by concrete pouring.

[0059] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A modular toll island, characterized by, It comprises: A plurality of prefabricated components, a plurality of said prefabricated components are spliced end to end along the road extension direction, the prefabricated components located at the head, tail and middle of the plurality of prefabricated components have a connecting part connected to the road; Wherein, a limiting structure and a connecting structure are arranged between two adjacent said prefabricated components, the limiting structure is used to limit the movement of the prefabricated component along the road width direction, and the connecting structure is used to connect two adjacent said prefabricated components.

2. The modular toll island of claim 1, wherein, The limiting structure comprises a limiting protrusion and a limiting groove, the limiting protrusion is arranged on one of the prefabricated components, and the limiting groove is arranged on the other prefabricated component, so that when the two prefabricated components are spliced, the limiting protrusion and the limiting groove are limited and matched to limit the two prefabricated components.

3. The modular toll island of claim 2, wherein, The limiting protrusion and the limiting groove are wedge-shaped matched.

4. The modular toll island of claim 3, wherein, At least one side of the limiting protrusion is inclined, and the corresponding side of the limiting groove corresponding to the inclined side of the limiting protrusion is inclined, so that the limiting protrusion and the limiting groove are wedge-shaped matched.

5. The modular kiosk of claim 1, wherein, The prefabricated component comprises two channel steels and a concrete block, the two channel steels are arranged at intervals along the road width direction, and the concrete block is arranged between the two channel steels, and the channel steel constitutes the connecting part.

6. The modular toll island of claim 5, wherein, The connecting structure comprises a connecting plate and a screw part, the connecting plate is located between two adjacent channel steels, and the two ends of the connecting plate are connected with the two channel steels through the screw parts respectively.

7. The modular kiosk of claim 5, wherein, The channel steel in the prefabricated component located at the head, tail and middle of the plurality of prefabricated components is installed on the road through an expansion bolt.

8. The modular kiosk of claim 5, wherein, The prefabricated component further comprises a decorative cover, and the decorative cover is arranged at the groove of the channel steel.

9. The modular kiosk of claim 1, wherein, The prefabricated components located at the head and tail in the plurality of prefabricated components are island head prefabricated components and island tail prefabricated components respectively, the remaining prefabricated components comprise a first prefabricated component and a plurality of second prefabricated components, the first prefabricated component has the connecting part, the plurality of second prefabricated components are divided into two groups and located at opposite ends of the first prefabricated component respectively, and the length of the first prefabricated component is greater than that of the second prefabricated component.

10. The modular toll island of claim 9, wherein, The modular toll island further comprises a toll booth, and the toll booth is detachably connected with the first prefabricated component.

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