A hazardous waste temporary storage room container cabin

Abstract

The utility model discloses a dangerous waste temporary storage room container cabin body relates to dangerous waste temporary storage room technical field, including by container body, import and export, water baffle threshold, side baffle dangerous waste temporary storage room that constitutes, the front and back end of water baffle threshold is shaped with first arc slot, second arc slot box door respectively, water baffle threshold is installed with the collapsible ramp assembly through first arc slot, second arc slot box door, the collapsible ramp assembly forms the gradient that supplies article transfer after unfolding, the utility model discloses a collapsible ramp assembly is set up, and the collapsible ramp assembly is in the storage state under the daily state, and the opening and closing of box door are not affected, after the opening of outer ramp board and inner ramp board, the whole of outer ramp board, water baffle threshold, inner ramp board is trapezoidal shape ramp, can be convenient for the transfer operation of article, and inner, outer ramp board can synchronous unfolding, close, and the operation is simple, convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of hazardous waste temporary storage rooms, specifically a container body for a hazardous waste temporary storage room. Background Technology

[0002] A hazardous waste temporary storage room is a specific place or building used for the temporary storage of hazardous waste. Its function is to physically isolate hazardous waste from ordinary garbage, production areas, and office areas to prevent pollution spread, fires, explosions, poisoning and other safety accidents, and to protect the health of personnel and the safety of the environment. According to the requirements of the "Solid Waste Pollution Prevention and Control Law of the People's Republic of China" and the "Standard for Pollution Control of Hazardous Waste Storage" (GB 18597) and other laws, regulations and industry standards, all units that generate hazardous waste must construct or set up standardized hazardous waste temporary storage facilities.

[0003] The installation of a height difference at the entrance to a hazardous waste temporary storage room (usually a 15-20 cm high water-resistant threshold) is a mandatory requirement for environmental and safety design. Its core purpose is: 1. Prevent spills: Ensure that in the event of a liquid hazardous waste spill within the storage area, the spilled material is completely contained within the storage area and flows through a drainage channel into a spill collection well, preventing it from flowing into the external environment and causing pollution.

[0004] 2. Prevent external water intrusion: In the event of heavy rain or surface flooding, it can effectively prevent external water from flowing back into the temporary storage room, avoiding mixing reactions or washing out hazardous waste; This design is crucial, but it also presents challenges for transferring items (especially heavy objects). Therefore, to facilitate the convenient transfer of items at the entrance of the hazardous waste temporary storage room, a container-like structure for the hazardous waste temporary storage room is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a container body for a hazardous waste temporary storage room in order to solve the problems mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hazardous waste temporary storage container, comprising a hazardous waste temporary storage room composed of a container body, an inlet / outlet, a water-retaining threshold, and side panels. The inlet / outlet is formed at one end of the container body, the water-retaining threshold is fixed to the inner bottom of the inlet / outlet, and the side panels are symmetrically fixed to the inner sides of the inlet / outlet and fixedly connected to the top of the water-retaining threshold. The front and rear ends of the water-retaining threshold are respectively formed with a first arc-shaped groove and a second arc-shaped groove door. The water-retaining threshold is equipped with a retractable ramp assembly through the first arc-shaped groove and the second arc-shaped groove door. After the retractable ramp assembly is unfolded, it forms a slope for transferring items. The retractable ramp assembly includes an outer ramp panel and an inner ramp panel; The outer ramp plate and the inner ramp plate are rotatably installed on the inner side of the first arc-shaped groove and the second arc-shaped groove box door respectively via a rotating shaft; The outer ramp plate rotates and unfolds towards the front end to fit against the ground, and the inner ramp plate rotates and unfolds towards the rear end to fit against the bottom of the inner wall of the container. The outer ramp plate, the water-retaining threshold, and the inner ramp plate together form a trapezoidal ramp.

[0007] As a further embodiment of this utility model: the retractable ramp assembly also includes a vertical track, a slide block, a first linkage arm, a connecting slide pin, and a second linkage arm; The vertical rails are symmetrically and fixedly installed on the sides of the two side baffles, and the sliding block is slidably installed on the outside of the vertical rails; The first linkage arm and the second linkage arm are fitted together and rotatably connected to the side of the slide block through the same pin. The other end of the first linkage arm is movably connected to the side of the outer ramp plate through a connecting pin. The other end of the second linkage arm is rotatably connected to the side of the inner ramp plate through a pin. The sliding block, the first linkage arm, and the second linkage arm are used to achieve the linkage opening or closing of the outer ramp and the inner ramp.

[0008] As a further embodiment of this utility model: a straight groove is provided at the position where the side of the outer ramp plate contacts the connecting sliding pin, and the connecting sliding pin is slidably installed inside the straight groove.

[0009] As a further improvement of this utility model: the container body is equipped with rotating doors on both sides of the inlet and outlet, and a storage groove is formed on the rear end face of the door near the bottom.

[0010] Compared with the prior art, the beneficial effects of this utility model are: By setting up a retractable ramp component, the retractable ramp component is in a retractable state under normal circumstances, without affecting the opening and closing of the box door. After the outer ramp plate and inner ramp plate are opened, the outer ramp plate, water-blocking threshold, and inner ramp plate form a trapezoidal ramp, which facilitates the transfer of items. Moreover, the inner and outer ramp plates can be opened and closed simultaneously, making the operation simple and convenient. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the structure of this utility model; Figure 3 This is a structural diagram of the outer ramp slab and inner ramp slab of this utility model in their vertically folded state. Figure 4 This is a cross-sectional view of the hazardous waste temporary storage room structure for removing the retractable ramp component of this utility model.

[0012] In the diagram: 1. Hazardous waste temporary storage room; 101. Container body; 102. Entrance / exit; 103. Water-retaining threshold; 104. Side panel; 105. First arc-shaped groove; 106. Second arc-shaped groove; 107. Container door; 108. Storage recess; 2. Retractable ramp assembly; 201. Outer ramp plate; 202. Inner ramp plate; 203. Straight chute; 204. Vertical track; 205. Slide seat; 206. First linkage arm; 207. Connecting pin; 208. Second linkage arm. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1-4 In this embodiment of the utility model, a hazardous waste temporary storage container cabin includes a hazardous waste temporary storage room 1 composed of a container body 101, an inlet / outlet 102, a water-retaining threshold 103, and side baffles 104. The inlet / outlet 102 is formed at one end of the container body 101. The water-retaining threshold 103 is fixed to the bottom inner side of the inlet / outlet 102. The side baffles 104 are symmetrically fixed to the inner sides of the inlet / outlet 102 and fixedly connected to the top of the water-retaining threshold 103. The front and rear ends of the water-retaining threshold 103 are respectively formed with a first arc-shaped groove 105 and a second arc-shaped groove door 106. The water-retaining threshold 103 is equipped with a retractable ramp assembly 2 through the first arc-shaped groove 105 and the second arc-shaped groove door 106. After the retractable ramp assembly 2 is unfolded, it forms a slope for transferring items. The retractable ramp assembly 2 includes an outer ramp 201 and an inner ramp 202; The outer ramp 201 and the inner ramp 202 are rotatably installed on the inner side of the first arc-shaped groove 105 and the second arc-shaped groove door 106 respectively via a rotating shaft; The outer ramp 201 rotates and unfolds to the front end to fit against the ground, and the inner ramp 202 rotates and unfolds to the rear end to fit against the bottom of the inner wall of the container body 101. The outer ramp 201, the water-blocking threshold 103, and the inner ramp 202 together form a trapezoidal ramp. The retractable ramp assembly 2 also includes a vertical track 204, a slide 205, a first linkage arm 206, a connecting slide pin 207, and a second linkage arm 208; The vertical rails 204 are symmetrically fixedly installed on the sides of the two side baffles 104, and the slide block 205 is slidably installed on the outside of the vertical rails 204. The first linkage arm 206 and the second linkage arm 208 are fitted together and rotatably connected to the side of the slide block 205 through the same pin. The other end of the first linkage arm 206 is movably connected to the side of the outer ramp plate 201 through the connecting pin 207. The other end of the second linkage arm 208 is rotatably connected to the side of the inner ramp plate 202 through the pin. The sliding block 205, the first linkage arm 206, and the second linkage arm 208 are used to realize the linkage opening or closing of the outer ramp 201 and the inner ramp 202. The container body 101 is equipped with rotating doors 107 on both sides of the inlet and outlet 102. The rear end face of the door 107 near the bottom has a storage groove 108.

[0015] In this embodiment: Under normal conditions, the outer ramp 201 and inner ramp 202 of this hazardous waste temporary storage room are in an upright position (e.g., Figure 3 When the two cabinet doors 107 are closed, their upright outer ramp 201 is located at the storage groove 108, meaning that the outer ramp 201 does not affect the closing of the cabinet doors 107 (it should be noted that the cabinet door 3 is equipped with a lock structure commonly used in the market, and the cabinet door 3 is locked under normal conditions). When it is necessary to transfer hazardous waste, the following procedures should be followed: First, open the container door 107. Then, manually flip the outer ramp 201 forward, so that the outer ramp 201 flips from an upright position to tilt downward and fits against the ground. At the same time, when the outer ramp 201 flips, it pulls the slide block 205 down along the vertical track 204 via the connecting pin 207 and the first linkage arm 206. The downward sliding block 205 pushes the inner ramp 202 backward through the second linkage arm 208, and finally tilts downward and fits against the bottom of the inner wall of the container body 101. At this time, the outer ramp 201, the water-blocking threshold 103, and the inner ramp 202 together form a trapezoidal ramp (e.g., Figure 1 / 2); Afterwards, staff can use tools (such as trolleys) to push the hazardous waste through the trapezoidal ramp into the container body 101 and then transfer it out from inside the container body 101. After the transfer operation is completed, the outer ramp 201 can be reset to the upright position, and the inner ramp 202 can be simultaneously restored to the upright position. Finally, the container door 107 can be closed. The operation is simple and convenient.

[0016] Please refer to this carefully. Figures 2-3 A straight groove 203 is provided on the side of the outer ramp 201 where it contacts the connecting pin 207, and the connecting pin 207 is slidably installed inside the straight groove 203.

[0017] In this embodiment: Since the height from the top of the water-blocking threshold 103 to the bottom of the inner wall of the container body 101 is greater than the height from the top of the water-blocking threshold 103 to the ground, the outer ramp 201 needs to be rotated at a greater angle than the inner ramp 202. The structure of the straight chute 203 is designed to enable the outer ramp 201 to rotate at a large angle without interfering with the rotation of the inner ramp 202.

[0018] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A hazardous waste temporary storage container body, comprising a hazardous waste temporary storage room (1) composed of a container body (101), an inlet / outlet (102), a water-retaining threshold (103), and side panels (104), wherein the inlet / outlet (102) is formed at one end of the container body (101), the water-retaining threshold (103) is fixed to the inner bottom of the inlet / outlet (102), and the side panels (104) are symmetrically fixed to the inner sides of the inlet / outlet (102) and fixedly connected to the top of the water-retaining threshold (103), characterized in that, The front and rear ends of the water-blocking threshold (103) are respectively formed with a first arc-shaped groove (105) and a second arc-shaped groove box door (106). The water-blocking threshold (103) is equipped with a retractable ramp assembly (2) through the first arc-shaped groove (105) and the second arc-shaped groove box door (106). When the retractable ramp assembly (2) is unfolded, it forms a slope for transferring items. The retractable ramp assembly (2) includes an outer ramp plate (201) and an inner ramp plate (202). The outer ramp plate (201) and the inner ramp plate (202) are respectively rotatably installed on the inner side of the first arc-shaped groove (105) and the second arc-shaped groove door (106) via a rotating shaft; The outer ramp (201) rotates and unfolds to the front end to fit against the ground, and the inner ramp (202) rotates and unfolds to the rear end to fit against the bottom of the inner wall of the container body (101). The outer ramp (201), the water-blocking threshold (103), and the inner ramp (202) together form a trapezoidal ramp.

2. The container body for a hazardous waste temporary storage room according to claim 1, characterized in that, The retractable ramp assembly (2) also includes a vertical track (204), a slide (205), a first linkage arm (206), a connecting pin (207), and a second linkage arm (208). The vertical track (204) is symmetrically fixedly installed on the sides of the two side baffles (104), and the slide block (205) is slidably installed on the outside of the vertical track (204); The first linkage arm (206) and the second linkage arm (208) are fitted together and rotatably connected to the side of the slide block (205) through the same pin. The other end of the first linkage arm (206) is movably connected to the side of the outer ramp plate (201) through the connecting pin (207). The other end of the second linkage arm (208) is rotatably connected to the side of the inner ramp plate (202) through the pin. The transmission of the slide (205), the first linkage arm (206), and the second linkage arm (208) is used to realize the linkage opening or closing of the outer ramp plate (201) and the inner ramp plate (202).

3. The container body for a hazardous waste temporary storage room according to claim 2, characterized in that, A straight groove (203) is provided at the position where the side of the outer ramp plate (201) contacts the connecting sliding pin (207), and the connecting sliding pin (207) is slidably installed inside the straight groove (203).

4. The container body for a hazardous waste temporary storage room according to claim 1, characterized in that, The container body (101) is rotatably installed with doors (107) on both sides of the inlet and outlet (102), and a storage groove (108) is formed on the rear end face of the door (107) near the bottom.

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