River-crossing highway adjacent side drainage structure
By setting up inlet and outlet wells on both sides of the cross-river highway and using water pipelines to pass under the riverbed, the impact of cross-river construction on river navigation was resolved, ensuring the construction progress and the normal operation of the municipal pipeline network, and alleviating the problem of single-pipe blockage.
Patent Information
- Application Number
- CN202423081470.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-13
AI Technical Summary
In existing technologies, municipal drainage networks cannot be directly discharged into the river during the construction of cross-river highways, which affects river navigation and can easily cause construction delays.
Design a drainage structure for a cross-river highway, which adopts an inlet well, an outlet well, and a water conveyance pipeline. The inlet well and outlet well are respectively set on both sides of the river channel, and the water conveyance pipeline passes under the riverbed. The discharge outlet is controlled by a two-chamber structure and a gate hoist to ensure normal navigation and construction progress.
The project ensured that the construction of municipal pipelines across the river did not affect navigation and guaranteed the construction progress. It also solved the problem of single-pipe blockage by using two water transmission pipelines, one for use and one for backup, thus ensuring the normal operation of the municipal pipeline network.
Smart Images
Figure CN223766907U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to municipal drainage technical field, concretely relates to a kind of adjacent drainage structure of river-crossing highway. BACKGROUND
[0002] Municipal drainage pipe network is independent drainage pipe network, and river, river, lake, sea water does not interfere with each other, in some river-crossing highway, municipal drainage pipe network needs to cross river construction, cannot be directly discharged into river water;The most common at present is to set drainage pipe network above river channel, but for some navigable river channel, cross river construction using this way can affect the normal navigation of river channel, and easily cause construction delay, therefore the utility model provides a kind of new adjacent drainage structure of river-crossing highway. UTILITY MODEL CONTENT
[0003] In order to solve the problems in the prior art, the utility model provides a kind of adjacent drainage structure of river-crossing highway with reasonable structure design.
[0004] The technical scheme of the utility model is as follows:
[0005] A kind of adjacent drainage structure of river-crossing highway, characterized in that, including water inlet well, water outlet well and water pipeline;Water inlet pipe is provided on the water inlet well, and water outlet pipe is provided on the water outlet well;The water inlet well and water outlet well are respectively arranged at the both sides of river channel position, one end of the water pipeline is connected with the water inlet well, passes through river channel below river bed below on one side of river channel, and is connected with the water outlet well on the other side of river channel.
[0006] Further, a partition is arranged in the water inlet well, and the water inlet well is divided into water inlet chamber A and water outlet chamber A, the water inlet chamber A is connected with the water inlet pipe through water inlet A, the water outlet chamber A is connected with the water pipeline through water outlet A, and a discharge port A is arranged on the partition between the water inlet chamber A and the water outlet chamber A for communication between the water inlet chamber A and the water outlet chamber A.
[0007] Further, an emergency discharge port is arranged on the side wall of the water inlet chamber A for emergency drainage.
[0008] Further, a partition is arranged in the water outlet well, and the water outlet well is divided into water inlet chamber B and water outlet chamber B, the water inlet chamber B is connected with the water pipeline through water inlet B, the water outlet chamber B is connected with the water outlet pipe through water outlet B, and a discharge port B is arranged on the partition between the water inlet chamber B and the water outlet chamber B for communication between the water inlet chamber B and the water outlet chamber B.
[0009] Further, an opening and closing machine is arranged on the water inlet well at the position corresponding to the emergency discharge port and the discharge port A for controlling the opening and closing of the emergency discharge port and the discharge port A.
[0010] Further, the water outlet well is provided with an opening and closing machine at a position corresponding to the discharge port B, for controlling the opening and closing of the discharge port B.
[0011] Further, the water delivery pipeline is provided with two, the water outlet chamber A is provided with two independent water outlet chambers AA, the water inlet chamber B is provided with two independent water inlet chambers BB, one end of the two water delivery pipelines is connected with the two water outlet chambers AA respectively, and the other end is connected with the two water inlet chambers BB respectively.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1) The utility model sets up the water inlet well and the water outlet well on both sides of the river channel, realizes the municipal pipe network crossing river by the mode that the water delivery pipeline is arranged from the riverbed below, does not influence the normal navigation of the river channel, and effectively guarantees the construction progress.
[0014] 2) The water inlet well and the water outlet well adopt two-chamber structure, can effectively control the water delivery pressure of the municipal pipe network, and ensure the normal operation of the municipal pipe network.
[0015] 3) Two water delivery pipelines are arranged between the water inlet well and the water outlet well, one is used and one is reserved, can effectively alleviate the problem of single pipeline blockage, and is convenient for maintenance. DRAWINGS
[0016] Figure 1 It is the whole structure schematic view of the utility model;
[0017] Figure 2 It is the internal structure schematic view of the water inlet chamber front view of the utility model;
[0018] Figure 3 It is the internal structure schematic view of the water inlet chamber side view of the utility model;
[0019] Figure 4 It is the internal structure schematic view of the water inlet chamber top view of the utility model;
[0020] Figure 5 It is the internal structure schematic view of the water outlet chamber front view of the utility model;
[0021] Figure 6 It is the internal structure schematic view of the water outlet chamber side view of the utility model;
[0022] Figure 7 It is the internal structure schematic view of the water outlet chamber top view of the utility model;
[0023] In the figure: 1, water inlet well; 101, water inlet chamber A; 102, water outlet chamber A; 103, emergency discharge port; 104, discharge port A; 105, water outlet chamber AA; 2, water outlet well; 201, water inlet chamber B; 202, water outlet chamber B; 203, discharge port B; 204, water inlet chamber BB; 3, water conveying pipeline; 4, water inlet pipeline; 5, water outlet pipeline; 6, hoist. DETAILED DESCRIPTION
[0024] The utility model is further described below in combination with the accompanying drawings of the specification.
[0025] As Figure 1 shown in the figure, a river-crossing highway adjacent side drainage structure includes a water inlet well 1, a water outlet well 2, a water conveying pipeline 3, a water inlet pipeline 4, and a water outlet pipeline 5.
[0026] The water inlet well 1 is arranged on one side of the river channel and has a top elevation level with the road on the one side of the river channel, and the water outlet well 2 is arranged on the other side of the river channel and has a top elevation level with the road on the one side of the river channel.
[0027] The water inlet pipeline 4 is connected with the water inlet port A on the water inlet well 1, and the water outlet pipeline 5 is connected with the water outlet port B on the water outlet well 2; in the embodiment, the water inlet pipeline 4 is connected with the water inlet well 1 at an inclined angle, and the water outlet well 2 is connected with the water outlet pipeline 5 at an inclined angle, effectively relieving the impact of water inlet and outlet.
[0028] One end of the water conveying pipeline 3 is butted against the water inlet well 1, penetrates through the riverbed below and the river channel on the one side of the river channel, and is butted against the water outlet well 2 on the other side of the river channel; the underground pipe penetrating technology is adopted for the water conveying pipeline 3 to penetrate through the pipe, and after the pipe penetrating is completed, the water conveying pipeline 3 is curved in an arc shape.
[0029] As Figure 2 , 3 , 4 shown, the water inlet well 1 is internally provided with a partition wall, which divides the water inlet well into a water inlet chamber A 101 and a water outlet chamber A 102;
[0030] The partition wall between the water inlet chamber A 101 and the water outlet chamber A 102 is provided with a discharge port A 104 for communication between the water inlet chamber A 101 and the water outlet chamber A 102.
[0031] The side wall of the water inlet chamber A 101 is provided with an emergency discharge port 103 for emergency drainage.
[0032] The water inlet well 1 is provided with a hoist 6 at a position corresponding to the emergency discharge port 103 and the discharge port A, for controlling the opening and closing of the emergency discharge port and the discharge port A.
[0033] As Figure 5 , 6 , 7 shown, the water outlet well 2 is internally provided with a partition wall, which divides the water outlet well 2 into a water inlet chamber B 201 and a water outlet chamber B 202;
[0034] A discharge port B203 is arranged on the partition wall between the water inlet chamber B201 and the water outlet chamber B202 for communication between the water inlet chamber B201 and the water outlet chamber B202.
[0035] A water outlet well 2 is arranged on the water outlet chamber A102 and the water inlet chamber B201, and a switch mechanism 6 is arranged on the water outlet well 2 for controlling the opening and closing of the discharge port B203.
[0036] In another embodiment, two water pipes 3 are arranged, one of which is used and the other is a backup.
[0037] Correspondingly, the water outlet chamber A102 is arranged as two independent water outlet chambers AA105, the water inlet chamber B201 is arranged as two independent water inlet chambers BB204, one end of the two water pipes 3 is connected with the two water outlet chambers AA105 respectively, and the other end is connected with the two water inlet chambers BB204 respectively.
[0038] Correspondingly, the switch mechanism 6 is arranged on the discharge port B of the two water inlet chambers BB204 and the discharge port A of the two water outlet chambers AA105 respectively.
[0039] The above embodiments are only the preferred embodiments of the present application, and are not the limitation of the technical scheme of the present application. Any technical scheme which can be realized on the basis of the above embodiments without creative labor should be considered as falling within the protection scope of the patent of the present application.
Claims
1. A river-crossing highway adjacent side drainage structure, characterized by, Including water inlet well (1), water outlet well (2) and water pipeline (3);The water inlet well (1) is equipped with water inlet pipeline (4), and the water outlet well (2) is equipped with water outlet pipeline (5);The water inlet well (1) and water outlet well (2) are respectively arranged at the both sides of river channel, one end of the water pipeline (3) is connected with the water inlet well (1), passes through the river bed below the river channel on one side, and is connected with the water outlet well (2) on the other side.
2. The river-crossing highway abutment drainage structure according to claim 1, wherein, The water inlet well (1) is provided with a partition wall, which divides the water inlet well into water inlet chamber A (101) and water outlet chamber A (102), the water inlet chamber A (101) is provided with water inlet A connected with water inlet pipeline (4), the water outlet chamber A (102) is provided with water outlet A connected with water pipeline (3), and the partition wall between the water inlet chamber A (101) and the water outlet chamber A (102) is provided with discharge port A (104) for communication between the water inlet chamber A (101) and the water outlet chamber A (102).
3. A river-crossing highway abutment drainage structure according to claim 2, wherein The side wall of the water inlet chamber A (101) is provided with an emergency discharge port (103) for emergency drainage.
4. The abutment drainage structure of claim 2, wherein, The water outlet well (2) is provided with a partition wall, which divides the water outlet well (2) into water inlet chamber B (201) and water outlet chamber B (202), the water inlet chamber B (201) is provided with water inlet B connected with water pipeline (3), the water outlet chamber B (202) is provided with water outlet B connected with water outlet pipeline (5);The partition wall between the water inlet chamber B (201) and the water outlet chamber B (202) is provided with discharge port B (203) for communication between the water inlet chamber B (201) and the water outlet chamber B (202).
5. The abutment drainage structure of claim 3, wherein, The water inlet well (1) is provided with an opening and closing machine (6) at the position corresponding to the emergency discharge port (103) and the discharge port A, for controlling the opening and closing of the emergency discharge port and the discharge port A.
6. A river-crossing highway abutment drainage structure according to claim 4, wherein The water outlet well (2) is provided with an opening and closing machine (6) at the position corresponding to the discharge port B (203), for controlling the opening and closing of the discharge port B.
7. The abutment drainage structure of claim 4, wherein, The water pipeline (3) is provided with two, the water outlet chamber A (102) is provided with two independent water outlet chambers AA (105), the water inlet chamber B (201) is provided with two independent water inlet chambers BB (204), and one end of the two water pipelines (3) is connected with the two water outlet chambers AA (105) respectively, and the other end is connected with the two water inlet chambers BB (204) respectively.