Gas station drainage structure
By designing a gas station drainage structure including limiting components, the complex problems of oil pollution residues and filter plate dismantling in the gas station drainage device are solved, and convenient oil pollution cleaning is achieved.
Patent Information
- Application Number
- CN202421288560.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-06
AI Technical Summary
After the existing gas station drainage equipment is discharged for a long time, the oil residue remains at the bottom of the collection tank, and the filter plate is complicated to disassemble, making it difficult for staff to clean it regularly.
A gas station drainage structure is designed, including multiple filter plates, collection tanks, drain pipes and limiting components. The limiting assembly consists of a shell, limiting rod, spring, ring, fixing plate, slider, slider, grip and sealing gasket. Through the cooperation of the spring and ring, the limiting rod is always located in the limit hole, realizing the limiting position of the filter plate. When cleaning is required, directly pull the limiting rod to cancel the limit, which is convenient for opening the filter plate for cleaning.
The device can open the filter plate simply and quickly, which facilitates staff to clean the oil stain at the bottom of the collection tank, solves the problems of oil stain residue and complex disassembly of the filter plate, and improves the convenience of cleaning the drainage system.
Smart Images
Figure CN222677350U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage, in particular to a drainage structure for a gas station. Background Art
[0002] With the development of social economy and the acceleration of urbanization, environmental problems have become increasingly prominent. From the central government to local governments, great attention has been paid to environmental protection. In recent years, the management and rectification of environmental protection have been urgently strengthened. When refueling at gas stations, some residual oil often drips onto the ground. The residual oil is very volatile, which is not only a great threat to human health, but also easy to evaporate and has the risk of explosion.
[0003] At present, the floor of the gas station area is usually equipped with filter plates and collection tanks around the gas station. When people need to clean the floor in time after refueling, the oily wastewater will flow into the collection tank through the filter plate. The bottom of the collection tank is connected to the sewer through a drainage pipe, so that the oily wastewater can be discharged through the municipal drainage system.
[0004] However, after the device has been discharging sewage for a long time, oil stains will remain at the bottom of the collection tank. Since the filter plate is too complicated to disassemble, it is inconvenient for the staff to regularly clean the oil stains at the bottom of the collection tank. Utility Model Content
[0005] The purpose of the utility model is to provide a gas station drainage structure, which solves the problem in the prior art that after a long period of sewage discharge, oil stains will remain at the bottom of the collecting tank, and since the filter plate is too complicated to disassemble, it is inconvenient for the staff to regularly clean the oil stains at the bottom of the collecting tank.
[0006] To achieve the above-mentioned purpose, the utility model provides a gas station drainage structure, including multiple filter plates, a collection trough, multiple drainage pipes and multiple limit assemblies, each of the limit assemblies includes a shell, a limit rod, a spring, a ring and a fixed plate, the fixed plate is provided with a limit hole, the multiple filter plates are respectively rotatably connected to the collection trough and are respectively located at the upper end of the collection trough, the multiple drainage pipes are respectively communicated with the collection trough and are respectively located around the bottom of the collection trough, the shell is fixedly connected to the outer wall of the collection trough, the fixed plate is fixedly connected to the side of the filter plate, one end of the limit rod passes through the shell and is adapted to the limit hole, the ring is fixedly sleeved on the outside of the limit rod and is located inside the shell, and the two ends of the spring are respectively fixedly connected to the inner wall of the shell and the ring.
[0007] Wherein, each of the limiting components further includes a slide groove and a slider, the slide groove is fixedly connected to the inner wall of the shell, one end of the slider is slidably adapted to the slide groove, and the other end of the slider is fixedly connected to the limiting rod.
[0008] Wherein, each of the limiting components further includes a handle, which is fixedly connected to the limiting rod and is located at an end of the limiting rod away from the fixing plate.
[0009] Wherein, the limiting rod has a beveled surface.
[0010] Wherein, each of the limiting components also includes a baffle and two sealing gaskets, the baffle is fixedly connected to the filter plate and is located at the upper end of the filter plate, and the two sealing gaskets are symmetrically arranged at both ends of the baffle and are respectively located on the side of the baffle away from the shell.
[0011] The utility model provides a gas station drainage structure, through the cooperation of the spring and the ring, so that the limit rod is always located in the limit hole, thereby achieving the limiting effect of the fixed plate and the filter plate. When it is necessary to clean the oil stains, the limit rod is directly pulled to disengage the limit rod from the limit hole, thereby canceling the limiting of the fixed plate and the filter plate, and then the corresponding filter plate can be rotated to open the filter plate, which is convenient for the staff to clean the oil stains at the bottom of the collection tank. Therefore, the device can simply and quickly open the filter plate, thereby facilitating the staff to clean the oil stains. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.
[0014] Figure 2 It is an overall front view of the first embodiment of the utility model.
[0015] Figure 3 The utility model Figure 2 AA line section view.
[0016] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.
[0017] Figure 5 It is an overall front view of the second embodiment of the utility model.
[0018] Figure 6 The utility model Figure 5 BB line cross-sectional view.
[0019] 101-filter plate, 102-collecting tank, 103-drain pipe, 104-housing, 105-limit rod, 106-spring, 107-ring, 108-fixing plate, 109-slide groove, 110-slider, 111-handle, 112-limit hole, 113-beveled surface, 201-baffle, 202-sealing gasket. DETAILED DESCRIPTION
[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0021] First embodiment:
[0022] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is an overall front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.
[0023] The utility model provides a gas station drainage structure, including multiple filter plates 101, a collection tank 102, multiple drainage pipes 103 and multiple limiting components, each of the limiting components includes a shell 104, a limiting rod 105, a spring 106, a ring 107, a fixed plate 108, a slide groove 109, a slider 110 and a handle 111, the fixed plate 108 is provided with a limiting hole 112, and the limiting rod 105 has a chamfered surface 113.
[0024] According to this specific embodiment, the spring 106 and the ring 107 cooperate to make the limiting rod 105 always located in the limiting hole 112, so as to achieve the limiting effect of the fixing plate 108 and the filter plate 101. When the oil stain needs to be cleaned, the limiting rod 105 is directly pulled to disengage the limiting rod 105 from the limiting hole 112, thereby canceling the limiting of the fixing plate 108 and the filter plate 101, and then the corresponding filter plate can be rotated. 101, thereby opening the filter plate 101, so that the staff can clean the oil stains at the bottom of the collection tank 102. The device can simply and quickly open the filter plate 101, so that the staff can clean the oil stains. When it is necessary to re-insert the limit rod 105 into the limit hole 112 to limit the filter plate 101 again, the cooperation of the slider 110 and the slide groove 109 makes the limit rod 105 move more stably, reducing the occurrence of the limit rod 105 moving. The filter plate 101 can be inserted into the limiting hole 112 more accurately by the setting of the handle 111, and it is more convenient for the staff to pull the limiting rod 105 through the handle 111 to move, thereby improving the convenience of the device. In addition, the setting of the beveled surface 113 makes it unnecessary to pull the limiting rod 105 again when re-fixing the filter plate 101, and then release the limiting rod 105 after returning the filter plate 101 to its original position, so that the limiting rod 105 can be moved. The rod 105 is adapted to the limiting hole 112; the filter plate 101 only needs to be directly rotated downward so that the bottom of the fixing plate 108 squeezes the chamfered surface 113, thereby pushing the limiting rod 105 to move. When the limiting rod 105 and the limiting hole 112 are adapted to be at the same height, under the elastic force of the spring 106, the limiting rod 105 is adapted to the limiting hole 112 again, thereby limiting and fixing the fixing plate 108 and the filter plate 101 again.
[0025] Among them, the multiple filter plates 101 are rotatably connected to the collecting tank 102, and are respectively located at the upper end of the collecting tank 102, the multiple drain pipes 103 are respectively connected to the collecting tank 102, and are respectively located around the bottom of the collecting tank 102, the shell 104 is fixedly connected to the outer wall of the collecting tank 102, the fixing plate 108 is fixedly connected to the side of the filter plate 101, one end of the limiting rod 105 passes through the shell 104 and is adapted to the limiting hole 112, the ring 107 is fixedly sleeved on the outside of the limiting rod 105, and is located inside the shell 104, and the two ends of the spring 106 are respectively fixedly connected to the inner wall of the shell 104 and the ring 107. Through the cooperation of the spring 106 and the ring 107, the limiting rod 105 is always located in the limiting hole 112, thereby achieving the limiting effect on the fixing plate 108 and the filter plate 101. When it is necessary to clean the oil, the limiting rod 105 is directly pulled to disengage the limiting rod 105 from the limiting hole 112, thereby canceling the limiting of the fixing plate 108 and the filter plate 101, and then the corresponding filter plate 101 can be rotated to open the filter plate 101, so that the staff can clean the oil at the bottom of the collection tank 102. Therefore, the device can simply and quickly open the filter plate 101, so that the staff can clean the oil, and the bottom of the plurality of drain pipes 103 are respectively connected to the sewer, so that the sewage is discharged into the municipal drainage system.
[0026] Secondly, the slide groove 109 is fixedly connected to the inner wall of the housing 104, one end of the slider 110 is slidably adapted to the slide groove 109, and the other end of the slider 110 is fixedly connected to the limit rod 105. When the limit rod 105 needs to be re-inserted into the limit hole 112 to limit the filter plate 101 again, the slider 110 and the slide groove 109 cooperate to make the limit rod 105 move more stably, reduce the shaking when moving, and insert it into the limit hole 112 more accurately.
[0027] At the same time, the handle 111 is fixedly connected to the limiting rod 105 and is located at one end of the limiting rod 105 away from the fixing plate 108. Through the setting of the handle 111, it is more convenient for the staff to pull the limiting rod 105 through the handle 111 to move, thereby improving the convenience of the device.
[0028] In addition, the limiting rod 105 has a chamfered surface 113. By setting the chamfered surface 113, when the filter plate 101 is fixed again, it is not necessary to pull the limiting rod 105 again, and then release the limiting rod 105 after returning the filter plate 101 to its original position, so that the limiting rod 105 is matched with the limiting hole 112; it is only necessary to directly rotate the filter plate 101 downward so that the bottom of the fixing plate 108 presses the chamfered surface 113, thereby pushing the limiting rod 105 to move, and when the limiting rod 105 and the limiting hole 112 are matched at the same height, under the elastic force of the spring 106, the limiting rod 105 is matched with the limiting hole 112 again, so that the fixing plate 108 and the filter plate 101 are fixed again.
[0029] When using a gas station drainage structure of this embodiment, the spring 106 and the ring 107 cooperate to make the limiting rod 105 always located in the limiting hole 112, thereby achieving the limiting effect of the fixing plate 108 and the filter plate 101. When it is necessary to clean the oil stain, the limiting rod 105 is directly pulled to disengage the limiting rod 105 from the limiting hole 112, thereby canceling the limiting of the fixing plate 108 and the filter plate 101, and then the corresponding The filter plate 101 is opened to facilitate the staff to clean the oil stains at the bottom of the collecting tank 102. The device can simply and quickly open the filter plate 101 to facilitate the staff to clean the oil stains. When it is necessary to re-insert the limiting rod 105 into the limiting hole 112 to limit the filter plate 101 again, the cooperation between the slider 110 and the slide groove 109 makes the limiting rod 105 move more stably and reduces its displacement. The filter plate 101 is inserted into the limiting hole 112 more accurately to prevent shaking during movement. The setting of the handle 111 makes it more convenient for the staff to pull the limiting rod 105 through the handle 111 to move, thereby improving the convenience of the device. The setting of the chamfered surface 113 makes it unnecessary to pull the limiting rod 105 again when re-fixing the filter plate 101. After returning the filter plate 101 to its original position, the limiting rod 105 is released to allow the filter plate 101 to be moved to its original position. The limiting rod 105 is matched with the limiting hole 112; the filter plate 101 only needs to be directly rotated downward so that the bottom of the fixing plate 108 squeezes the beveled surface 113, thereby pushing the limiting rod 105 to move. When the limiting rod 105 and the limiting hole 112 are matched at the same height, under the elastic force of the spring 106, the limiting rod 105 is matched with the limiting hole 112 again, thereby limiting and fixing the fixing plate 108 and the filter plate 101 again.
[0030] Second embodiment:
[0031] Based on the first embodiment, please refer to Figures 4 to 6 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 It is an overall front view of the second embodiment of the utility model. Figure 6 The utility model Figure 5 BB line cross-sectional view.
[0032] The utility model provides a gas station drainage structure, each of the limiting components further includes a baffle 201 and two sealing pads 202.
[0033] With respect to this specific embodiment, when the oily wastewater flows too fast, the baffle 201 blocks the oily wastewater to prevent it from flowing out of the filter plate 101, thereby making it impossible to collect all the oily wastewater, and the two current sealing gaskets 202 will contact the sealing gasket 202 in the limiting assembly of the adjacent wall, thereby preventing part of the water flow from flowing out through the gap between the fixed plates 108, thereby improving the sealing effect.
[0034] The baffle 201 is fixedly connected to the filter plate 101 and is located at the upper end of the filter plate 101. The two sealing pads 202 are symmetrically arranged at the two ends of the baffle 201 and are located at the side of the baffle 201 away from the housing 104. When the oily wastewater flows too fast, the baffle 201 blocks the oily wastewater to prevent it from flowing out of the filter plate 101, so that all the oily wastewater cannot be collected, and the two current sealing pads 202 will contact the sealing pads 202 in the limiting assembly of the next door, thereby preventing part of the water from flowing out through the gap between the fixed plates 108, thereby improving the sealing effect.
[0035] When a gas station drainage structure of the present embodiment is used, when the oily wastewater flows too fast, the baffle 201 blocks the oily wastewater to prevent it from flowing out of the filter plate 101, thereby making it impossible to collect all the oily wastewater, and the two current sealing gaskets 202 will respectively contact the sealing gasket 202 in the limiting assembly of the adjacent wall and the fixed plate 108, thereby preventing part of the water flow from flowing out through the gap between the fixed plates 108, thereby improving the sealing effect.
[0036] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A gas station drainage structure, characterized in that: It includes a plurality of filter plates, a collecting tank, a plurality of drain pipes and a plurality of limit assemblies; Each of the limit assembly comprises a shell, a limit rod, a spring, a ring and a fixed plate, the fixed plate being provided with a limit hole, the plurality of filter plates being rotatably connected to the collecting trough respectively and being respectively located at the upper end of the collecting trough, the plurality of drain pipes being communicated with the collecting trough respectively and being respectively located around the bottom of the collecting trough, the shell being fixedly connected to the outer wall of the collecting trough, the fixed plate being fixedly connected to the side of the filter plate, one end of the limit rod passing through the shell and being matched with the limit hole, the ring being fixedly sleeved on the outside of the limit rod and being located inside the shell, and the two ends of the spring being fixedly connected to the inner wall of the shell and the ring respectively.
2. The gas station drainage structure according to claim 1, characterized in that: Each of the limiting components further includes a slide groove and a slider, wherein the slide groove is fixedly connected to the inner wall of the shell, one end of the slider is slidably adapted to the slide groove, and the other end of the slider is fixedly connected to the limiting rod.
3. The gas station drainage structure according to claim 2, characterized in that: Each of the limiting components further includes a handle, which is fixedly connected to the limiting rod and is located at an end of the limiting rod away from the fixing plate.
4. The gas station drainage structure according to claim 3, characterized in that: The limiting rod has a chamfered surface.
5. The gas station drainage structure according to claim 4, characterized in that: Each of the limiting components also includes a baffle and two sealing gaskets. The baffle is fixedly connected to the filter plate and is located at the upper end of the filter plate. The two sealing gaskets are symmetrically arranged at both ends of the baffle and are respectively located on a side of the baffle away from the shell.