Multifunctional assembly type box culvert suitable for semi-fluid environment, box culvert unit and device
By designing a multi-functional prefabricated box culvert, the use of liquid level adjustment and modular structure to adapt to the semi-fluid environment, the stability and cost problems of the existing box culvert in a compressive large geological environment are solved, and efficient construction and multi-functionality are achieved use.
Patent Information
- Application Number
- CN202411477328.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2024-12-10
AI Technical Summary
The existing box culvert is difficult to adapt to the semi-fluid environment, has high construction costs, single functions, and is difficult to use multifunctional functions. It also has high requirements for geology and foundation, making it difficult to maintain stability in a geological environment with high compression and low intensity.
A multi-functional assembled box culvert is designed, including the box culvert body, liquid level adjustment part, assembly part and internal liquid level detector. The main body of the box culvert is submerged in a semi-fluid environment, and the remaining part is exposed to the liquid level, and through The liquid inlet pipe and drain pipe adjust the quality of the fluid loading substance in the main silo room, combine the modular structure and anchors to adapt to environmental changes, and have a maintenance port and a protective layer.
It improves the adaptability, economy and safety of the box culvert in a semi-fluid environment, realizes convenient construction and expansion, provides transportation and storage functions, and reduces the difficulty and cost of later transformation.
Smart Images
Figure CN119102180A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of box culverts, and in particular to a multifunctional assembled box culvert, a box culvert unit and a device adapted to a semi-fluid environment. Background Art
[0002] The box culvert field mainly includes conventional box culverts, underground pipe galleries, integrated pipe trenches and underground pipelines.
[0003] Conventional box culverts are rectangular box-shaped underground tunnel structures, generally built with cast-in-place reinforced concrete, with relatively fixed and closed internal spaces, including traffic tunnels, drainage tunnels and integrated pipe galleries. Construction methods include open cut, jacking and shield. The open cut method is simple to construct but has a great impact on the surrounding environment; the jacking method is suitable for crossing obstacles and is difficult to construct; the shield method is suitable for complex geology, with large equipment investment and high technical requirements. Box culvert projects require special structural design, water supply and drainage systems, ventilation and electrical facilities, and maintenance passages. The engineering design requirements are high, the construction area is large, the difficulty is high, the later transformation is difficult, the construction cost is high, and the cycle is long.
[0004] The underground pipe gallery is an underground tunnel space dedicated to accommodating a variety of engineering pipelines, with the characteristics of unified planning, design, construction and management. The construction method is open excavation. The underground pipe gallery requires special structural design, water supply and drainage system, ventilation and electrical facilities, and maintenance channels. Since the underground pipe gallery is mainly used for electromechanical pipelines, its operation and maintenance requirements are high; in addition, the fire prevention, waterproofing and drainage requirements in the pipe gallery are high. Although the construction difficulty is general, the later transformation is difficult, the construction cost is high, and the cycle is general.
[0005] The integrated pipe trench is a surface trench structure specially used for laying engineering pipelines. It is shallowly excavated, has a trench cover on the top, is easy to construct, has an inspection port, and is characterized by centralization, durability, and ease of maintenance and management. However, the integrated pipe trench has a small space, shallow depth, and space limitations, making it difficult to expand and having limited adaptability to the ground environment.
[0006] Underground pipeline is a closed underground pipeline specially used for transporting liquid, gas or loose solid. It needs to go through multiple processes such as earth excavation, pipeline laying and backfilling. The pipeline is closed and only has simple inspection ports, which makes it difficult to inspect and repair. The construction requires large equipment and is not suitable for semi-fluid environment.
[0007] In summary, the box culvert space formed by the above-mentioned prior art is relatively fixed, and has certain requirements for geology and foundation, and is difficult to adapt to semi-fluid environments. The semi-fluid environment refers to a geological environment with high compressibility and low strength, which will undergo large deformation under external pressure or environmental changes, such as swamps, silt, deserts, beaches, tidal flats, wetlands, salt fields, oil fields, etc. Conventional box culverts and underground pipe galleries have high construction requirements, high costs, single functions, and low comprehensive economic benefits. The underground pipelines in the comprehensive pipe trench are relatively simple in structure and difficult to use for multiple functions. Summary of the invention
[0008] The present invention is made to solve the problem that the above-mentioned box culvert is difficult to adapt to the semi-fluid environment, and aims to provide a multifunctional assembled box culvert, box culvert unit and device that are adapted to the semi-fluid environment.
[0009] The present invention provides a multifunctional assembled box culvert adapted to a semi-fluid environment, having the following characteristics, including: a box culvert body, part of which is used to be submerged below the semi-fluid liquid surface of the semi-fluid environment, and the rest of which is used to be exposed above the semi-fluid liquid surface of the semi-fluid environment, wherein the box culvert body has a main chamber for accommodating fluid-loaded substances inside; a liquid level adjustment part, at least including a liquid inlet pipe and a liquid discharge pipe arranged on the box culvert body, the liquid inlet pipe is used to introduce fluid-loaded substances into the main chamber from the outside, and the liquid discharge pipe is used to discharge the fluid-loaded substances in the main chamber to the outside, and at least the mass of the fluid-loaded substances accommodated in the main chamber is adjusted by the liquid inlet pipe and the liquid discharge pipe; an assembly part, which is arranged on the box culvert body and is used to be connected and matched with other assembly parts of the multifunctional assembled box culvert adapted to a semi-fluid environment; and an internal liquid level detector, which is connected to an external control system for communication and is used to detect the liquid level of the fluid-loaded substances in the main chamber and send the liquid level information to the control system, wherein a road surface is arranged on the top of the box culvert body.
[0010] The multifunctional assembled box culvert adapted to a semi-fluid environment provided by the present invention may also have the following features: the box culvert body is assembled from a plurality of assembled modules, and a lighting system and production equipment are also provided on the top of the box culvert body.
[0011] The multifunctional assembled culvert adapted to the semi-fluid environment provided by the present invention may also have the following features: wherein, one or more anchors are used to anchor the culvert body to the semi-fluid, and the anchors are located below the liquid surface of the semi-fluid.
[0012] In the multifunctional assembled box culvert adapted to a semi-fluid environment provided by the present invention, it may also have the following features: wherein, an auxiliary compartment is provided inside the box culvert body, the auxiliary compartment is arranged on one side of the main compartment, and a first inspection port for inspecting the main compartment and a second inspection port for inspecting the auxiliary compartment are provided on the top of the box culvert body, and inspection covers are provided on the first inspection port and the second inspection port, respectively.
[0013] The multifunctional assembled box culvert adapted to semi-fluid environment provided by the present invention may also have the following features: the outer surface of the box culvert body is provided with a protective layer, and the inner wall surface of the main chamber is provided with an anti-leakage layer or a rigid liner.
[0014] In the multifunctional assembled box culvert adapted to a semi-fluid environment provided by the present invention, it may also have the following features: wherein, the liquid level adjustment part also includes a connecting pipe, which is passed through the main chamber and is used to connect the main chamber with the main chamber of other multifunctional assembled box culverts adapted to a semi-fluid environment.
[0015] In the multifunctional assembled box culvert adapted to a semi-fluid environment provided by the present invention, it may also have the following features: wherein, the liquid level adjustment unit also includes an inlet pump and a discharge pump arranged in the auxiliary compartment chamber, the inlet pump is connected to the inlet pipe and is used to control the liquid inlet amount of the inlet pipe, the discharge pump is connected to the discharge pipe and is used to control the liquid discharge amount of the discharge pipe, a connecting valve is also provided on the connecting pipe, the inlet pump, the discharge pump and the connecting valve are all communicatively connected to the control system, and are respectively used to adjust the inlet flow rate, the discharge flow rate and the connecting flow rate under the control of the control system.
[0016] The present invention also provides a box culvert unit, characterized in that it includes: a plurality of multifunctional assembled box culverts adapted to a semi-fluid environment, the plurality of multifunctional assembled box culverts adapted to a semi-fluid environment are assembled in sequence and assembled in a row, wherein the multifunctional assembled box culvert adapted to a semi-fluid environment is any one of the above-mentioned multifunctional assembled box culverts adapted to a semi-fluid environment.
[0017] The present invention further provides a box culvert device, characterized in that it comprises: a plurality of the above-mentioned box culvert units and at least one connecting mechanism, wherein the connecting mechanism is used to connect at least two box culvert units.
[0018] In the box culvert device provided by the present invention, it is characterized in that it can also have the following characteristics: an external detection unit for detecting the environmental condition of the semi-fluid environment, a control system, which is communicated with the external detection unit and the liquid level adjustment unit and the internal liquid level detector of all the multifunctional assembled box culverts of all the box culvert units, and is at least used to control the liquid level adjustment unit according to the detection results of the external detection unit and the internal liquid level detector to adjust the mass of the fluid-loaded material contained in the main chamber.
[0019] Functions and Effects of the Invention
[0020] According to the multifunctional assembled box culvert, box culvert unit and device adapted to a semi-fluid environment involved in the present invention, the multifunctional assembled box culvert includes a box culvert body, a liquid level adjustment part, an assembly part and an internal liquid level detector. The box culvert body is used to be submerged below the semi-fluid liquid surface of the semi-fluid environment and has a main chamber, and the remaining part of the box culvert body is used to be exposed above the semi-fluid liquid surface. The liquid level adjustment part includes an inlet pipe and a discharge pipe arranged on the main chamber. The mass of the fluid-loaded material contained in the main chamber can be adjusted by the inlet pipe and the discharge pipe. Therefore, the mass of the fluid-loaded material in the main chamber can be changed according to the specific situation of the semi-fluid in the semi-fluid environment, so as to better adapt to changes in the external environment.
[0021] Furthermore, an internal liquid level detector is arranged in the main chamber, which can better sense the liquid level in the main chamber and facilitate subsequent precise liquid level adjustment.
[0022] In addition, because multiple multifunctional assembled box culverts are assembled to form a box culvert unit, and multiple box culvert units are assembled to form a box culvert device, this modular assembly structure is suitable for construction in a semi-fluid environment, which is more convenient and feasible, and can effectively control the conditions and costs of transportation and construction. Not only that, it is also convenient for subsequent expansion and transformation.
[0023] In addition, because there is a road surface on the top of the box culvert body, the multifunctional assembled box culvert can also realize transportation functions in semi-fluids. The entire box culvert device can be used as a traffic road structure to provide a safe passage for workers and vehicles; it can also be used as a transportation and storage space to meet the transportation and storage functions necessary for production and life.
[0024] In summary, compared with the existing box culvert structure, the multifunctional assembled box culvert, box culvert unit and device adapted to a semi-fluid environment of the present invention can greatly improve the feasibility, economy and safety of adapting to a semi-fluid environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 is a schematic structural diagram of a box culvert device in an embodiment of the present invention;
[0026] Figure 2 is a structural schematic diagram of a box culvert unit in an embodiment of the present invention;
[0027] Figure 3 yes Figure 2 AA section diagram in;
[0028] Figure 4 yes Figure 3 A partial enlargement of Figure 1 ;
[0029] Figure 5 yes Figure 3 A partial enlargement of Figure 2 ;
[0030] Figure 6 yes Figure 2 BB cross-section diagram in FIG.
[0031] Figure 7 yes Figure 2 Schematic diagram of the CC cross section. DETAILED DESCRIPTION
[0032] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the following embodiments and drawings specifically illustrate the multifunctional assembled box culvert, box culvert unit and device suitable for semi-fluid environment of the present invention.
[0034] Example
[0035] Figure 1 It is a schematic structural diagram of a box culvert device in an embodiment of the present invention.
[0036] like Figure 1 As shown, this embodiment provides a box culvert device 1000 adapted to a semi-fluid environment, including a plurality of box culvert units 200, at least one connecting mechanism 300, an external detection unit (not shown in the figure) and a control system (not shown in the figure). The box culvert device 1000 can be adapted to various semi-fluid environments, including swamps, silt, deserts, beaches, tidal flats, wetlands, salt pans, oil fields, etc.
[0037] Figure 2 It is a schematic structural diagram of a box culvert unit in an embodiment of the present invention.
[0038] The culvert unit 200 includes a plurality of multifunctional assembled culverts 100 adapted to a semi-fluid environment. The plurality of multifunctional assembled culverts 100 adapted to a semi-fluid environment are assembled in sequence and in a row.
[0039] Figure 3 yes Figure 2 AA section diagram in; Figure 4 yes Figure 3 A partial enlargement of Figure 1 ; Figure 5 yes Figure 3 A partial enlargement of Figure 2 ; Figure 6 yes Figure 2 BB cross-section diagram in FIG. Figure 7 yes Figure 2 Schematic diagram of the CC cross section.
[0040] like Figure 3-Figure 7 As shown, the multifunctional assembled culvert 100 adapted to a semi-fluid environment includes a culvert body 10, a liquid level adjustment portion 20, an assembly portion 20, a protective layer 40, an anti-leakage layer 50, an internal liquid level detector 60, a lighting system 70, a production equipment 80 and an anchor 90.
[0041] The culvert body 10 is partially submerged below the liquid surface of the semi-fluid 1 in the semi-fluid environment, and the remaining part is exposed above the liquid surface of the semi-fluid 1 in the semi-fluid environment. The liquid surface of the semi-fluid 1 is the interface between the semi-fluid 1 and the air. The culvert body 10 is assembled from a plurality of assembled modules. The culvert body 10 is in an inverted trapezoidal shape. A protective layer 40 is provided on the outer surface of the culvert body 10, and the protective layer 40 is provided on the outer surface of the culvert body 10 by spraying a protective agent, so as to play a waterproof protection function.
[0042] The lower side and bottom of the culvert body 10 are anchored to the semi-fluid through a plurality of anchors 90 to improve the overall stability. The anchors 90 are located below the liquid surface of the semi-fluid. In this embodiment, eight anchors 90 are provided at the bottom of the culvert body 10. The eight anchors 90 are arranged along the length direction of the culvert body 10 ( Figure 3 The anchors 90 are evenly arranged in two rows (in the direction indicated by the arrow X) and are perpendicular to the bottom of the culvert body 10. The width direction ( Figure 4 Four anchors 90 are respectively arranged on the two lower sides of the culvert body 10 (in the direction indicated by the arrow Y in the middle), and these anchors 90 are all inclined at the same angle and the ends of the anchors 90 connected to the culvert body 10 are higher than the ends connected to the semi-fluid 1. These four anchors 90 are arranged in a row along the length direction of the culvert body 10. The two rows of anchors 90 arranged on the two lower sides of the culvert body 10 are in an "eight" shape (such as Figure 4 shown).
[0043] The culvert body 10 has a main chamber 11 and an auxiliary chamber 12 inside.
[0044] The main chamber 11 is used to contain the fluid loading material 2. The main chamber 11 is Figure 3 The cross section of the 2-axis direction (in the direction indicated by the arrow X) is rectangular. Figure 4The cross section of the fluid loading material 2 is water or a liquid material to be stored, such as oil, chemicals, etc.
[0045] The inner wall surface of the main chamber 11 is provided with an anti-leakage layer or a rigid inner liner, and in this embodiment, specifically, an anti-leakage layer 50 is provided, and the anti-leakage layer 50 is made of an anti-leakage material.
[0046] like Figure 3 As shown, in the length direction of the culvert body 10 , the auxiliary chamber 12 is arranged on one side of the main chamber 11 .
[0047] The top of the culvert body 10 is also provided with a first inspection opening 13 for inspecting the main chamber 11 and a second inspection opening 14 for inspecting the auxiliary chamber 12. The first inspection opening 13 and the second inspection opening 14 are respectively provided with inspection covers.
[0048] The top of the culvert body 10 is also provided with a lighting system 70, production equipment 80 and a road surface 101. The road surface 101 extends along the length direction of the culvert body 10 and is used for transportation. The lighting system 70 is used to illuminate the road surface 101. The production equipment 80 is used for other production and processing, which can be set or not according to needs.
[0049] like Figure 3-Figure 7 As shown, the liquid level adjustment unit 20 includes a liquid inlet pipe 21, a liquid discharge pipe 22, a first connecting pipe 23, a second connecting pipe 24, a liquid inlet pump (not shown in the figure), a liquid discharge pump (not shown in the figure), a first connecting valve (not shown in the figure) and a second connecting valve (not shown in the figure) arranged on the culvert body.
[0050] like Figure 4 and Figure 6 , Figure 7 As shown, the liquid inlet pipe 21 is provided on the main chamber 11 and the auxiliary chamber 12, and is used to pass the fluid-loaded substance 2 from the outside into the main chamber 11. The liquid discharge pipe 22 is provided on the main chamber 11 and the auxiliary chamber 12, and its liquid discharge port 221 is set at a position lower than the liquid inlet port 211 of the liquid inlet pipe 21, and is used to discharge the fluid-loaded substance 2 in the main chamber 11 to the outside.
[0051] Liquid inletting through the liquid inlet pipe 21 can increase the mass of the fluid carrier 2 contained in the main chamber 11, thereby increasing the weight of the entire multifunctional assembled culvert 100 adapted to a semi-fluid environment. Liquid discharge through the liquid discharge pipe 22 can reduce the mass of the fluid carrier 2 contained in the main chamber 11, thereby reducing the weight of the entire multifunctional assembled culvert 100 adapted to a semi-fluid environment.
[0052] like Figure 4As shown, the liquid inlet pump and the liquid discharge pump are both arranged in the auxiliary chamber 12. The liquid inlet pump is connected to the liquid inlet pipe 21 and is used to control the liquid inlet amount of the liquid inlet pipe 21 (the liquid inlet amount is 0 or any value, wherein, when the liquid inlet amount is 0, it means that the liquid inlet pipe 21 is closed and no liquid is inlet), and the liquid discharge pump is connected to the liquid discharge pipe 22 and is used to control the liquid discharge amount of the liquid discharge pipe 22 (the liquid discharge amount is 0 or any value, wherein, when the liquid discharge amount is 0, it means that the liquid discharge pipe 22 is closed and no liquid is discharged).
[0053] like Figure 4 As shown, the first connecting pipe 23 is disposed on a side wall of the main chamber 11 in the length direction, and is used to communicate with the main chamber of another multifunctional assembled box culvert 100 located on one side of the multifunctional assembled box culvert 100.
[0054] The second connecting pipe 24 is disposed through another side wall of the main chamber 11 in the length direction, and is used to communicate with the main chamber of another multifunctional assembled box culvert 100 located on the other side of the multifunctional assembled box culvert 100 .
[0055] The multifunctional assembled box culvert 100 and the adjacent multifunctional assembled box culvert 100 are connected to each other by detachable connection through the first connecting pipe 23 and the second connecting pipe 24. The detachable connection method is, for example, a snap connection, a threaded connection or other commonly used detachable connection methods between pipes.
[0056] The multifunctional assembled box culvert 100 can also change the mass of the fluid carrier 2 contained in the main chamber 11 through its first connecting pipe 23 and the second connecting pipe 24. The first connecting pipe 23 is provided with a first connecting valve, and the second connecting pipe 24 is provided with a second connecting valve, and the connecting flow and connecting state of the corresponding connecting pipe can be changed through the connecting valve.
[0057] like Figure 4 and Figure 5 As shown, the assembly part 30 is provided on the box culvert body 10, and is used to connect and cooperate with the assembly parts 30 of other multifunctional assembled box culverts 100. In this embodiment, the assembly part 30 is a mortise and tenon assembly part. Specifically, a tenon is provided on one side in the length direction of the box culvert body 10, and a mortise is provided on the other side in the length direction of the box culvert body 10, and the two are adapted to each other. In this embodiment, the tenon and the mortise are both "U"-shaped structures. By engaging the tenon 31 of the multifunctional assembled box culvert 100 with the mortise 32 of the multifunctional assembled box culvert 10 on one side, and engaging the mortise 32 of the multifunctional assembled box culvert 100 with the tenon 31 of the multifunctional assembled box culvert 10 on the other side, the three multifunctional assembled box culverts 100 are assembled in sequence. After the mortise and tenon are engaged, the gap between the mating parts can be filled with sealing material to improve the sealing and waterproof performance.
[0058] like Figure 6As shown, the internal liquid level detector 60 is used to detect the liquid level of the fluid loading material 2 in the main chamber 11 and send the liquid level information to the control system. In addition, sensors such as temperature sensors, humidity sensors, and air composition sensors can be set in the main chamber 11 as needed, and the temperature, humidity, air composition and other information in the main chamber 11 can be detected and sent to the control system, and then the control system can automatically adjust the environment, such as increasing the temperature and humidity, etc., so as to meet the functional requirements of the internal space of the main chamber 11.
[0059] The connecting mechanism 300 is used to connect at least two culvert units 200. Figure 1 As shown, four box culvert units 200 are provided, and the connecting mechanism 300 is used to connect the four box culvert units 200. The connecting structure includes a connecting main compartment 302 and four connecting auxiliary compartments 301. The purpose of connecting the main compartment 302 is similar to that of the main compartment 11, and the purpose of connecting the auxiliary compartment 301 is similar to that of the auxiliary compartment 12. A road surface is also provided on the top of the connecting mechanism 300, and the road surface is flush with the road surface of all multifunctional assembled box culverts 100. The connection between the connecting mechanism 300 and the box culvert unit 200 is also through a mortise and tenon structure, which is the same as the connection structure between two adjacent multifunctional assembled box culverts 100.
[0060] The external detection unit (not shown) is used to detect the environmental conditions of the semi-fluid 1 in the semi-fluid environment, including the semi-fluid density. The external detection unit may include multiple semi-fluid density detectors distributed in different areas of the semi-fluid 2 around the culvert unit 200.
[0061] The control system (not shown in the figure) is communicated with the external detection part and the liquid level adjustment part 20 and the internal liquid level detector 60 of all the multifunctional assembled box culverts 100 of all the box culvert units 200, and is used to control all the liquid level adjustment parts 20 (control the liquid inlet pump, the liquid discharge pump, the first connecting valve and the second connecting valve) according to the detection results of the external detection part and the internal liquid level detector 60, so as to adjust the mass of the fluid-loaded material contained in the main chamber, so that the box culvert unit 200 can automatically coordinate according to the changes in the semi-fluid environment to achieve buoyancy balance, thereby ensuring the stability of the overall structure and the reliability of the function.
[0062] In addition, when the density of the semi-fluid 2 in a certain area around the culvert unit 200 changes greatly, the control system can also automatically control the liquid level adjustment part 20 of the multifunctional prefabricated culvert 100 corresponding to this area (control the liquid inlet pump, the liquid discharge pump, the first connecting valve and the second connecting valve), so as to adjust the mass of the fluid-loaded material contained in the main chamber of the multifunctional prefabricated culvert 100 corresponding to this area separately, thereby improving the performance of the device.
[0063] The control system can also control one, several or all of the liquid level adjustment parts 20 (control the liquid inlet pump, the liquid discharge pump, the first connecting valve and the second connecting valve) according to the input instructions, thereby adjusting the mass of the fluid-loaded material contained in the main chamber, so as to improve the stability of the box culvert, realize storage volume control, transportation needs and other functions, and realize intelligent management.
[0064] In addition, when temperature sensors, humidity sensors, air composition sensors and other sensors are installed in the main chamber 11, the control system is connected to these sensors for communication, and can receive information such as temperature, humidity, and air composition sent by these sensors, and then automatically adjust the environment of the main chamber 11, such as increasing the temperature and humidity.
[0065] The installation process of the box culvert device 1000 adapted to a semi-fluid environment is as follows:
[0066] First, excavation work is carried out in the semi-fluid environment to ensure that a suitable space can be excavated, which will be used for the subsequent box culvert installation. The ring beam is placed and anchors 90 are added. These anchors 90 will be tightly combined with the surrounding semi-fluid 1 to provide additional support. Then the straight beam is installed.
[0067] After the pre-embedding work is completed, the prefabricated modules will be placed, and these modules will be combined into the final box culvert body 10 structure. During the assembly process, it is necessary to ensure that the connection between the modules is tight and firm to ensure the stability and sealing of the overall structure. At the same time, the first inspection port 13 and the second inspection port 14 will be reserved at appropriate positions of the multifunctional prefabricated box culvert 100 adapted to the semi-fluid environment to facilitate future maintenance and overhaul work. After the main structure of the box culvert is completed, it will be waterproofed. It is necessary to spray a high-quality waterproof layer, that is, an anti-leakage layer 50, in the main chamber 11, and spray a protective layer 40 on the outer surface of the box culvert body 10 to ensure that there is no water seepage inside the box culvert. The anti-leakage layer 50 will form a complete liner for storing liquids. In order to ensure the sealing and durability of the anti-leakage layer 50, it is necessary to select suitable materials and spray them in strict accordance with the construction specifications.
[0068] The liquid level adjustment part is arranged on the culvert body 10 by pre-embedding.
[0069] A plurality of assembled box culverts 100 are assembled according to the above process and connected in sequence, and the connecting mechanism 300 is connected as required.
[0070] Set up the external detection unit.
[0071] Finally, it will be connected to the control system, which will integrate all sensor data and analyze and process them through predetermined algorithms to automatically realize real-time monitoring and remote control of the box culvert operating status, thereby improving the operating efficiency and safety of the entire system.
[0072] Functions and Effects of the Embodiments
[0073] According to the multifunctional assembled box culvert, box culvert unit and device adapted to a semi-fluid environment involved in this embodiment, since the multifunctional assembled box culvert includes a box culvert body, a liquid level adjustment part, an assembly part and an internal liquid level detector, the box culvert body part is used to be submerged below the semi-fluid liquid surface of the semi-fluid environment and has a main chamber, and the remaining part of the box culvert body is used to be exposed above the semi-fluid liquid surface, and the liquid level adjustment part includes a liquid inlet pipe and a liquid discharge pipe arranged on the main chamber, and the mass of the fluid-loaded material contained in the main chamber can be adjusted by the liquid inlet pipe and the liquid discharge pipe. Therefore, the mass of the fluid-loaded material in the main chamber can be changed according to the specific situation of the semi-fluid in the semi-fluid environment, so as to better adapt to changes in the external environment.
[0074] Furthermore, an internal liquid level detector is arranged in the main chamber, which can better sense the liquid level in the main chamber and facilitate subsequent precise liquid level adjustment.
[0075] In addition, because the multifunctional assembled box culvert also includes an assembly part, multiple multifunctional assembled box culverts can be assembled through the assembly part to form a box culvert unit, and multiple box culvert units can be assembled to form a box culvert device. This modular assembly structure is suitable for construction in a semi-fluid environment, which is more convenient and feasible, and can effectively control the conditions and costs of transportation and construction. Not only that, it is also convenient for subsequent expansion and transformation.
[0076] In addition, because there is a road surface on the top of the box culvert body, the multifunctional assembled box culvert can also realize transportation functions in semi-fluids. The entire box culvert device can be used as a traffic road structure to provide a safe passage for workers and vehicles; it can also be used as a transportation and storage space to meet the transportation and storage functions necessary for production and life.
[0077] In summary, compared with the existing box culvert structure, the multifunctional assembled box culvert, box culvert unit and device adapted to a semi-fluid environment of the present invention can greatly improve the feasibility, economy and safety of adapting to a semi-fluid environment.
[0078] Furthermore, because the assembly part is a mortise and tenon assembly part, the assembly connections between the multifunctional assembled box culverts and between them and the connecting mechanisms are flexible connections, which can adapt to changes and deformations in the external environment without affecting the overall integrity and functionality and ensuring the stability of the internal functions.
[0079] Furthermore, because the box culvert body is assembled from a plurality of prefabricated modules, it is more suitable for construction in a semi-fluid environment, further improving the convenience and feasibility of construction.
[0080] Furthermore, because a lighting system and production equipment are also provided on the top of the box culvert body, the functionality and practicality of the multifunctional assembled box culvert are improved.
[0081] Furthermore, the box culvert body is anchored to the semi-fluid by a plurality of anchors, and the anchors are located below the liquid surface of the semi-fluid. Such an arrangement improves the stability, safety and reliability of the multifunctional assembled box culvert.
[0082] Furthermore, because there is an auxiliary compartment inside the box culvert body, the auxiliary compartment is arranged on one side of the main compartment, and the top of the box culvert body is also provided with a first inspection port for inspecting the main compartment and a second inspection port for inspecting the auxiliary compartment. The first inspection port and the second inspection port are respectively provided with inspection covers, which facilitates the inspection and maintenance of the multifunctional assembled box culvert.
[0083] Furthermore, because the outer surface of the box culvert body is provided with a protective layer and the inner wall of the main chamber is provided with an anti-leakage layer or a rigid liner, on the one hand, the preservation performance of the liquid inside the box culvert is ensured to avoid leakage and pollution; on the other hand, the service life of the device is improved.
[0084] Furthermore, because the liquid level adjustment part also includes a connecting pipe, which is arranged on the main chamber, it is used to connect the main chamber with the main chamber of other multifunctional assembled box culverts adapted to semi-fluid environment.
[0085] Furthermore, because the liquid level adjustment unit also includes an inlet pump and a discharge pump arranged in the auxiliary chamber, the inlet pump is connected to the inlet pipe and is used to control the liquid inlet amount of the inlet pipe, the discharge pump is connected to the discharge pipe and is used to control the liquid discharge amount of the discharge pipe, and a connecting valve is also provided on the connecting pipe. The inlet pump, the discharge pump and the connecting valve are all communicatively connected with the control system, which is convenient for automatic adjustment of the inlet flow, the discharge flow and the connecting flow under the control of the control system.
[0086] Furthermore, because the box culvert device also includes an external detection part, the environmental condition of the semi-fluid environment can be detected by the external detection part. The control system is communicated with the external detection part and the liquid level adjustment part and the internal liquid level detector of all the multifunctional assembled box culverts of all the box culvert units. It is shown that the liquid level adjustment part can be controlled according to the detection results of the external detection part and the internal liquid level detector to adjust the mass of the fluid-loaded material contained in the main chamber, thereby realizing automatic adjustment and adaptation and improving the stability of the overall performance of the device.
[0087] Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements, which are within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A multifunctional assembled box culvert suitable for semi-fluid environment. It is characterized in that include: A culvert body, part of which is used to be submerged below the semi-fluid liquid surface of the semi-fluid environment, and the rest of which is used to be exposed above the semi-fluid liquid surface of the semi-fluid environment, wherein the culvert body has a main chamber for accommodating fluid-loaded substances; The liquid level adjustment part at least comprises a liquid inlet pipe and a liquid discharge pipe provided on the culvert body, wherein the liquid inlet pipe is used to introduce a fluid-loaded substance into the main chamber from the outside, and the liquid discharge pipe is used to discharge the fluid-loaded substance in the main chamber to the outside, and the mass of the fluid-loaded substance contained in the main chamber is adjusted at least by the liquid inlet pipe and the liquid discharge pipe; An assembly part, provided on the culvert body, for connecting and cooperating with an assembly part of other multifunctional assembled culverts adapted to a semi-fluid environment; and An internal liquid level detector is connected to the external control system for detecting the liquid level of the fluid loading material in the main chamber and sending the liquid level information to the control system. Wherein, a road surface is provided on the top of the box culvert body.
2. The multifunctional assembled box culvert adapted to a semi-fluid environment according to claim 1 is characterized in that: in, The box culvert body is assembled from a plurality of assembled modules. A lighting system and production equipment are also provided on the top of the box culvert body.
3. The multifunctional assembled box culvert adapted to a semi-fluid environment according to claim 1, It is characterized in that Also includes: Among them, one or more anchors are used to anchor the culvert body to the semi-fluid, and the anchors are located below the liquid surface of the semi-fluid.
4. The multifunctional assembled box culvert adapted to a semi-fluid environment according to claim 1 is characterized in that: in, The culvert body also has an auxiliary chamber inside, and the auxiliary chamber is arranged on one side of the main chamber. The top of the box culvert body is also provided with a first inspection port for inspecting the main compartment and a second inspection port for inspecting the auxiliary compartment. The first inspection opening and the second inspection opening are respectively provided with inspection covers.
5. The multifunctional assembled box culvert adapted to semi-fluid environment according to claim 4 is characterized in that: in, The outer surface of the box culvert body is provided with a protective layer. The inner wall surface of the main chamber is provided with an anti-leakage layer or a rigid liner.
6. The multifunctional assembled box culvert adapted to semi-fluid environment according to claim 4 is characterized in that: in, The liquid level adjustment unit further comprises a connecting pipe, which is arranged on the main chamber and is used to connect the main chamber with other main chambers of multifunctional assembled box culverts adapted to semi-fluid environments.
7. The multifunctional assembled box culvert adapted to semi-fluid environment according to claim 6 is characterized in that: in, The liquid level adjustment unit further includes a liquid inlet pump and a liquid discharge pump disposed in the auxiliary chamber, wherein the liquid inlet pump is connected to the liquid inlet pipe and is used to control the liquid inlet amount of the liquid inlet pipe, and the liquid discharge pump is connected to the liquid discharge pipe and is used to control the liquid discharge amount of the liquid discharge pipe. The connecting pipe is also provided with a connecting valve. The inlet pump, the discharge pump and the connecting valve are all connected to the control system for communication, and are respectively used to adjust the inlet flow rate, the discharge flow rate and the connecting flow rate under the control of the control system.
8. A box culvert unit, It is characterized in that include: A plurality of multifunctional assembled box culverts adapted to a semi-fluid environment, wherein the plurality of multifunctional assembled box culverts adapted to a semi-fluid environment are assembled in sequence and assembled into a row, Wherein, the multifunctional assembled box culvert adapted to a semi-fluid environment is the multifunctional assembled box culvert adapted to a semi-fluid environment as described in any one of claims 1 to 7.
9. A box culvert device, It is characterized in that include: A plurality of box culvert units according to claim 8 and at least one connecting mechanism, wherein the connecting mechanism is used to connect at least two of the box culvert units.
10. The box culvert device according to claim 9, It is characterized in that Also includes: An external detection unit, used to detect the environmental condition of the semi-fluid environment, A control system is communicatively connected with the external detection unit and the liquid level adjustment unit and the internal liquid level detector of all multifunctional assembled box culverts of all box culvert units, and is at least used to control the liquid level adjustment unit according to the detection results of the external detection unit and the internal liquid level detector so as to adjust the mass of the fluid-loaded material contained in the main chamber.