Fabricated toll island

Abstract

The utility model discloses an assembly type toll island which comprises an island head section, a foundation section and an island tail section, and the island head section, the foundation section and the island tail section are designed in a split mode or every two adjacent sections are integrally formed. The device can be separately manufactured in a workshop and is convenient to transport; the island head section, the foundation section and the island tail section are all of a multi-layer structure, at least comprise foundation layers and base layers, and the foundation layers and reinforcing steel bars in the ground surface can be hinged and connected into a whole and are integrally poured and formed; a vertical toll booth reserved hole and a guardrail column sleeve hole are formed in the foundation section, a main drainage pipe is embedded in the lower portion of the guardrail column sleeve hole, a side drainage pipe is horizontally arranged on the main drainage pipe, and rainwater in the foundation section can be drained outwards. Transverse line pipes are embedded in the foundation section, a plurality of vertical line pipes are arranged in cooperation with the transverse line pipes, and the transverse line pipes are communicated with the vertical line pipes so that internal wiring can be achieved after the assembly type toll island is installed.

Description

Technical Field

[0001] The utility model relates to the technical field of toll station infrastructure, in particular to an assembled toll island. Background Art

[0002] The traffic awareness that if you want to get rich, you must first build roads has laid a solid ideological foundation for the development of my country's expressways, thus opening the prelude to the rapid development of expressways.

[0003] In today's construction industry, most of the toll islands are formed by on-site pouring. However, there are technical disadvantages in this way of pouring toll islands, which are reflected in: 1. The garbage generated by cast-in-place operations is relatively large, and the treatment of construction waste has always been a major problem that has plagued social development; 2. Cast-in-place operations cause serious environmental pollution, waste mineral resources, water resources, dust pollution, noise pollution and other problems are very serious; 3. Most of the cast-in-place operations are done manually at the construction site, which is greatly affected by the weather and is not conducive to improving the quality of the project; 4. The construction period is long. In the face of the complicated procedures of the toll island, even a more professional team will take 5 days to pour a single toll island, and a site will take at least ten to fifteen days, and the time loss is relatively serious.

[0004] In view of the shortcomings of the existing technology, as technicians in this industry, the technical problem that needs to be solved urgently is: how to improve the technology and adopt prefabricated design, with the aim of improving the technical shortcomings of the existing on-site cast-in-place charging island, such as low efficiency, long construction period and serious pollution. Summary of the invention

[0005] In order to overcome the shortcomings of the existing technology, the utility model provides an assembled toll island. Through a large amount of on-site assembly work, the assembled construction mode greatly reduces the labor intensity and reduces the attendance of labor compared with the original cast-in-place operation. In today's society where labor is increasingly scarce, the assembled toll island is undoubtedly the best replacement mode for the cast-in-place toll island in the highway construction industry.

[0006] An assembled toll island comprises an island head section, a foundation section and an island tail section.

[0007] The island head section, the foundation section and the island tail section are of split design or the two adjacent sections are integrally formed; the island head section, the foundation section and the island tail section are all multi-layer structures, including at least a base layer and a foundation layer; an island head protrusion is arranged on the top surface of the island head section; an island tail protrusion is arranged on the top surface of the island tail section;

[0008] The foundation section is provided with a reserved hole for a toll booth; the foundation section is also provided with a guardrail column sleeve hole, a main drainage pipe is pre-buried at the lower part of the guardrail column sleeve hole, and a side drainage pipe is horizontally arranged on the main drainage pipe; a horizontal wire pipe is pre-buried in the foundation section, and a plurality of vertical wire pipes are arranged to cooperate with the horizontal wire pipe, and the horizontal wire pipe is connected to the vertical wire pipe;

[0009] A reserved opening for ceiling columns is arranged in the island tail section.

[0010] When the island head section, the base section and the island tail section are combined, if the two adjacent sections are separately arranged, a bottom extension edge is arranged on one of the sections, a pre-embedded protrusion is arranged inside the bottom extension edge, and a lower card groove is arranged around the pre-embedded protrusion; an upper card groove is arranged on the other section, and an upper plug-in protrusion is arranged on the outer side of the upper card groove to match the lower card groove.

[0011] The island head section and the foundation section are both provided with embedded screws, and the embedded screws are respectively used for fixing the door frame foundation and the railing foundation.

[0012] A horizontal reserved hole is arranged on the periphery of the foundation layer, and a blocking cover is arranged on the outside of the horizontal reserved hole.

[0013] The horizontal reserved hole is provided with a threaded barrel, the threaded barrel is provided with a threaded hole, and a plug-in rod is provided in the threaded hole.

[0014] The plug-in rod is arranged in a cross shape and is used for connecting and fixing with the external prefabricated parts.

[0015] A layer of anti-collision plate is attached and fixed to the periphery of the base layer of the island head section, the foundation section and the island tail section, and the anti-collision plate is made of glass fiber reinforced plastics, steel or cast iron.

[0016] The front end of the island head protrusion is set as an arc-shaped sharp corner, and the rear end of the island head protrusion is set as a vertical protrusion. This structure is used to improve the overall strength of the entire island head protrusion and prevent damage caused by external impact.

[0017] The beneficial effects of the utility model are as follows: the utility model includes an island head section, a foundation section and an island tail section, and the island head section, the foundation section and the island tail section are split designs or the adjacent two sections are integrally formed; they can be split and manufactured in a workshop and conveniently transported; the island head section, the foundation section and the island tail section are all multi-layer structures, at least including a base layer and a pedestal layer, which can be connected to one another through the base layer and the steel bars in the ground surface and cast in one piece; the foundation section is provided with a vertical toll booth reserved hole and a guardrail column sleeve hole, the lower part of the guardrail column sleeve hole is pre-buried with a main drainage pipe, and a side drainage pipe is horizontally arranged on the main drainage pipe, so that rainwater in the foundation section can be discharged externally; the foundation section is pre-buried with a horizontal wire pipe, and a number of vertical wire pipes are arranged in conjunction with the horizontal wire pipe, and the horizontal wire pipe is connected with the vertical wire pipe to realize the internal routing of the assembled toll island after installation. Compared with the traditional toll island construction method, the utility model has the advantages of environmental protection, speed, and energy saving, short construction period, low energy consumption, and more in line with the requirements of "green energy saving and consumption reduction" under the new situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model after assembly;

[0019] Figure 2 This is a schematic diagram of the integrated structure of the base section and the island tail section;

[0020] Figure 3 This is a schematic diagram of the main structure of the utility model after assembly;

[0021] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0022] Figure 5 It is a schematic diagram of the overlap assembly structure;

[0023] Figure 6 This is a schematic diagram of the split hoisting structure of the utility model;

[0024] In the attached figure, 1, foundation section, 10, reserved hole for toll booth, 11, base layer, 12, foundation layer, 13, horizontal reserved hole, 14, threaded tube, 15, guardrail column sleeve hole, 16, vertical wire pipe, 17, door frame foundation screw, 18, main drainage pipe, 19, side drainage pipe, 2, island tail section, 20, anti-collision plate, 21, island tail protrusion, 3, ceiling column reserved opening, 4, horizontal wire pipe, 5, island head section, 51, island head protrusion, 52, island head base layer, 53, island head base layer, 54, vertical protrusion, 55, middle hollow, 56, Island head drain hole , 57, embedded screws for railing foundation, 58, upper slot, 59, upper plug-in protrusion, 6, bottom extension edge, 61, embedded protrusion, 62, lower slot, 7, blocking cover, 8, plug-in rod, 81, force surface, 82, axial rod, 83, cross rod, 9, suspension rod. DETAILED DESCRIPTION

[0025] As shown in the reference figure, the utility model completes the production and processing of the island head section, the foundation section and the island tail section of the assembled toll island in the workshop. The assembled construction mode greatly reduces the labor intensity and reduces the attendance of the labor force compared with the original cast-in-place operation. In today's society where labor is increasingly scarce, the assembled toll island is undoubtedly the best replacement mode for the cast-in-place toll island in the highway construction industry.

[0026] Embodiment 1:

[0027] An assembled toll island includes an island head section 5, a base section 1 and an island tail section 2. In the present embodiment, the island head section 5 is independently designed, and the base section 1 and the island tail section 2 are integrally formed. To meet actual needs, when the base section 1 is too long, technicians in this field may independently design the island head section 5, the base section 1 and the island tail section 2 and form them as one piece.

[0028] The island head section 5, the foundation section 1 and the island tail section 2 are all double-layer structures, including a base layer and a foundation layer; Figure 1 As described, a subgrade layer 11 and a base layer 12 are arranged on the foundation section 1 and the island tail section 2, and an island head base layer 52 and an island head subgrade layer 53 are arranged on the island head section 5, and the subgrade layer 11 and the island head subgrade layer 53 are both buried below the ground surface.

[0029] An island head protrusion 51 is arranged on the top surface of the island head section 5 ; an island tail protrusion 21 is arranged on the top surface of the island tail section 2 , and the island tail protrusion 21 is used to protect various electrical appliances or devices installed on the top of the island tail section 2 .

[0030] The base section 1 is provided with a reserved hole 10 for the toll booth, through which the integrated toll booth can be installed by plugging in; the base section 1 is also provided with a guardrail post sleeve hole 15 for plugging in and fixing the guardrail post, and a main drainage pipe 18 is pre-buried in the lower part of the guardrail post sleeve hole 15, and a side drainage pipe 19 is horizontally arranged on the main drainage pipe 18; the base section 1 is pre-buried with a horizontal wire tube 4, and a plurality of vertical wire tubes 16 are arranged in conjunction with the horizontal wire tube 4, and the horizontal wire tube 4 is connected to the vertical wire tube 16; the island tail section 2 is provided with a reserved opening 3 for the ceiling column. After the integrated toll booth is installed, and various electrical equipment on the top surface of the island head section 5 and the top surface of the island tail section 2 are installed, the internal wiring is realized by the cooperation of the horizontal wire tube 4 and the vertical wire tube 16, and then the laying of the strong current circuit or the weak current circuit is realized.

[0031] Those skilled in the art can also embed floor drains or diversion pipes on the top surface and inside of the island head section 5. At the same time, the side of the island head section 5, the bottom periphery of the island head base layer 52, and the island head drainage holes 56 are connected to the embedded floor drains or diversion pipes inside, so that the rainwater on the top surface of the island head section 5 can be discharged externally, thereby keeping the top surface of the island head section 5 dry.

[0032] When the island head section 5, the foundation section 1, and the island tail section 2 are combined, as Figure 2 , 5 shown, if two adjacent sections are separately arranged, a bottom extension edge 6 is provided on one of the sections. An embedded protrusion 61 is provided inside the bottom extension edge 6, and a lower card slot 62 is provided around the embedded protrusion 61; an upper card slot 58 is provided on the other section, and an upper insertion protrusion 59 is provided outside the upper card slot 58 and is matched with the lower card slot 62. Further, the embedded protrusion 61 can be a pre-embedded part, and such a pre-embedded part is made of stainless steel or cast iron and can be pre-fixed inside during the prefabrication of the foundation section 1. Those skilled in the art can also directly form the embedded protrusion 61 by means of concrete prefabrication. However, considering the biting strength of the two, it is recommended to use cast iron or stainless steel pre-embedded parts for overall reinforcement.

[0033] The present utility model also respectively provides embedded screw rods on the island head section 5 and the foundation section 1. The embedded screw rods are respectively the gantry foundation screw rod 17 on the foundation section 1 and the railing foundation embedded screw rod 57 on the island head section 5. The gantry foundation is fixed through the gantry foundation screw rod 17; the railing foundation end is fixed through the railing foundation embedded screw rod 57.

[0034] The present utility model also provides horizontal reserved holes 13 on the ground base layer 11 and its periphery. Here, the ground base layer 11 includes the ground base layers of the island head section 5, the foundation section 1, and the island tail section 2; when prefabricating in the factory, after the horizontal reserved holes 13 are formed, to prevent impurities from entering their interior, usually, after prefabrication in the factory, a plugging cover 7 is provided outside the horizontal reserved holes 13 for internal protection through the plugging cover 7.

[0035] When assembling this prefabricated toll island, a threaded cylinder 14 is provided on the horizontal reserved hole 13. The threaded cylinder 14 is provided with a threaded hole, and such a threaded cylinder 14 can also be fixed by means of embedding; a plugging rod 8 is provided in the threaded hole. The plugging rod 8 is a rod body with an external thread. A force application surface 81 is provided on the plugging rod 8 for applying force during screwing. An axial rod 82 is provided at the end of the plugging rod 8, and a cross rod 83 is also provided on the axial rod 82. The axial rod 82 and the cross rod 83 are welded and fixed, and the two can be locked to an external steel reinforcement cage as a whole after assembly to realize connection and fixation with an external prefabricated part.

[0036] For further improvement, as Figure 4As shown, a layer of anti-collision plate 20 is attached and fixed to the periphery of the base layer 12 of the island head section 5, the base section 1 and the island tail section 2. The anti-collision plate 20 is made of glass fiber reinforced plastics, steel or cast iron. This layer of anti-collision plate 20 provides primary protection for the periphery of the prefabricated parts to avoid local damage caused by external force impact.

[0037] The front end of the island head protrusion 51 is set with an arc-shaped sharp corner, and the rear end of the island head protrusion 51 is set with a vertical protrusion 54. The vertical protrusion 54 is higher than the island head protrusion 51. The middle part of the island head protrusion 51 is provided with a middle hollow 55, and the door frame foundation can be avoided after installation through the middle hollow 55. This structure is used to improve the overall strength of the entire island head protrusion 51 and prevent damage caused by external impact.

[0038] The island head section 5 is also provided with an island head base layer 52 and an island head ground layer 53, and their functions are the same as those of the ground layer 11 and the base layer 12 provided on the foundation section 1, and their functional details are not repeated here.

[0039] After the charging island is formed by the above structure, it can be hoisted and transported in the production workshop and the construction site by hoisting with the hoisting rod 9 when in use. Its advantages can be specifically summarized as follows:

[0040] 1. Save resources: adopt unified design, construction, and the best prefabrication plan, which can be carried out simultaneously with the main construction; whether it is human resources or mechanical and electrical, concrete materials, formwork, steel bars, concrete, etc., all costs can be saved, truly achieving energy saving and consumption reduction.

[0041] 2. Shorten the construction period: The prefabricated toll island components are all produced in the factory workshop and hoisted and spliced on site; the construction and assembly are highly mechanized, which greatly reduces the on-site formwork, pouring, welding of steel plates, pre-buried wire pipes, casing, painting, brushing, walling and other wet operations, is less affected by the climate, is more efficient, and greatly shortens the construction period. Under good transportation and hoisting conditions, the assembly of 10-15 islands can be completed in 1 day.

[0042] 3. Reduce pollution: Prefabricated toll islands are of great benefit to energy conservation and environmental protection. They can greatly reduce the discharge of construction waste and wastewater, reduce construction noise, reduce the emission of harmful gases and dust, and reduce the number and working time of on-site construction and management personnel, which is conducive to the healthy and green development of my country's high-speed transportation industry.

[0043] 4. Green and energy-saving: During use, the prefabricated toll island is more green, energy-saving and environmentally friendly. If calculated according to the number of islands at each toll station, under the same weather conditions, the exterior wall decoration is produced in the factory at one time and the decoration is painted, avoiding the problems of uneven color, peeling, cracking, fading, etc. caused by traditional on-site construction, and reducing the later maintenance cost of the toll island.

[0044] 5. Better performance: The prefabricated toll island improves the overall integration function, providing a relatively comfortable and quiet construction environment for the toll plaza operation; avoiding cross-construction interference and effectively reducing the occurrence of safety accidents; a large amount of lightweight foam concrete is used in the pouring material, reducing its own weight, increasing the flexible connection of the prefabrication, and effectively reducing the cost.

Claims

1. An assembled toll island, characterized in that: It includes the island head section, the base section and the island tail section. The island head section, the foundation section and the island tail section are of split design or the two adjacent sections are integrally formed; the island head section, the foundation section and the island tail section are all multi-layer structures, including at least a base layer and a foundation layer; an island head protrusion is arranged on the top surface of the island head section; an island tail protrusion is arranged on the top surface of the island tail section; The foundation section is provided with a reserved hole for a toll booth; the foundation section is also provided with a guardrail column sleeve hole, a main drainage pipe is pre-buried at the lower part of the guardrail column sleeve hole, and a side drainage pipe is horizontally arranged on the main drainage pipe; a horizontal wire pipe is pre-buried in the foundation section, and a plurality of vertical wire pipes are arranged to cooperate with the horizontal wire pipe, and the horizontal wire pipe is connected to the vertical wire pipe; A reserved opening for ceiling columns is arranged in the island tail section.

2. The prefabricated toll island according to claim 1, characterized in that: When the island head section, the base section and the island tail section are combined, if the two adjacent sections are separately arranged, a bottom extension edge is arranged on one of the sections, a pre-embedded protrusion is arranged inside the bottom extension edge, and a lower card groove is arranged around the pre-embedded protrusion; an upper card groove is arranged on the other section, and an upper plug-in protrusion is arranged on the outer side of the upper card groove to match the lower card groove.

3. The prefabricated toll island according to claim 1, characterized in that: The island head section and the base section are both provided with embedded screws.

4. The prefabricated toll island according to claim 1, wherein: A horizontal reserved hole is arranged on the periphery of the foundation layer, and a blocking cover is arranged on the outside of the horizontal reserved hole.

5. The prefabricated toll island according to claim 4, characterized in that: The horizontal reserved hole is provided with a threaded barrel, the threaded barrel is provided with a threaded hole, and a plug-in rod is provided in the threaded hole.

6. The prefabricated toll island according to claim 5, wherein: The plug-in rod is arranged in a cross shape.

7. The prefabricated toll island according to claim 1, characterized in that: A layer of anti-collision plate is attached and fixed to the periphery of the base layer of the island head section, the foundation section and the island tail section.

8. The prefabricated toll island according to claim 1, characterized in that: The front end of the island head protrusion is set as an arc-shaped sharp corner, and the rear end of the island head protrusion is set as a vertical protrusion.

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