Slag collecting steel plate box

Abstract

The utility model discloses a slag collecting steel plate box which comprises a box body, two sets of sealing mechanisms are oppositely arranged at the bottom of the box body, each sealing mechanism comprises two sets of side plates, the two sides of the box body are oppositely and fixedly connected with the two sets of side plates, an outer frame is fixed between the two connecting plates on the same side, a bottom plate is clamped in the two clamping grooves, and the bottom plate is fixedly connected with the box body. Inserting rods are connected to the two outer frames in a relatively sliding mode correspondingly, baffles are fixed to the four inserting rods correspondingly, second springs are clamped between the baffles and the outer frames, inserting holes are formed in the two sides of the two bottom plates correspondingly, and the inserting rods are inserted into the inserting holes. According to the utility model, through the arrangement of the insertion rod and the second spring, the insertion rod can be pulled to realize the contraction of the second spring, the bottom plate is withdrawn from the interior of the clamping groove, a new bottom plate is buckled into the interior of the clamping groove, the insertion rod is loosened, and the second spring is reset, so that the bottom plate is limited, and the bottom plate is supported by the supporting plate; safety accidents caused by waste residue falling due to deformation caused by abrasion of the bottom plate are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate boxes, in particular to a slag collecting steel plate box. Background Technique

[0002] The slag collecting steel plate box is a box used to hold waste concrete. As the name implies, it is a box composed of steel plates. A hoisting assembly is provided at the top of the steel plate box to cooperate with hoisting equipment for transportation, and a discharging assembly for discharging is provided at the bottom. The sealing is fully automatic. At present, the slag collecting steel plate box used for plateau river and lake treatment mainly collects the waste slag dropped during concrete grouting in river construction.

[0003] Among them, the main component of the existing steel plate box is an open box body, and there are two seal plates at the bottom that can be opened and closed. When collecting waste materials, the seal plates are in a closed state, and vice versa. When frequently discharging, the concrete often rubs against the seal plates, and the thickness of the seal plates will become thinner and thinner, making it difficult to replace. The thinner seal plates are prone to deformation and difficult to bear the weight of the waste slag, leading to safety accidents. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a slag collecting steel plate box.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A slag collecting steel plate box, including a box body, two groups of sealing mechanisms are relatively arranged at the bottom of the box body. The sealing mechanism includes two groups of side plates. Two groups of side plates are fixedly connected to the two sides of the box body relatively. An L-shaped connecting plate is rotatably connected between the two side plates on the same side. An outer frame is fixed between the two connecting plates on the same side. A discharging mechanism for controlling the opening and closing of the outer frame is installed on the box body. A supporting mechanism is provided on both of the outer frames. The supporting mechanism includes two card slots. The two outer frames are both provided with card slots. A supporting plate is provided on the two outer frames. A bottom plate is clamped in the two card slots. Plug rods are relatively slidably connected to the two outer frames. Baffles are fixed on all four plug rods. A second spring is clamped between the baffle and the outer frame. Insertion holes are opened on both sides of the two bottom plates. The plug rods are inserted into the insertion holes.

[0006] Further, the supporting plate is in a cuboid structure, and the supporting plates are distributed in a linear array. The surface of the bottom plate on the surface of the supporting plate is flush with the surface of the outer frame.

[0007] Further, the sealing mechanism further includes a limiting post and wheels. Cylindrical limiting posts are fixed on both sides of the outer frame. Wheels are staggeredly installed at the bottom of the two outer frames.

[0008] Further, the sealing mechanism further includes a bracket. U-shaped brackets are relatively welded at the bottom of the two outer frames.

[0009] Further, the discharging mechanism includes two mounting plates welded to the side wall of the box body. A connecting rod is rotatably arranged between the two mounting plates. Wrenches are fixed at both ends of the connecting rod. Lever plates are welded to the bottoms of the two wrenches. A first spring is installed between the wrench and the box body. Chute grooves are formed in both lever plates. Rotating plates are rotatably arranged at the centers of both sides of the box body. Guide columns penetrating through the chute grooves are fixed on the two rotating plates. Two hooks are fixed to the bottoms of the two rotating plates. Buckling grooves for buckling and limiting columns are formed in the side walls of the four hooks.

[0010] Further, the wrench and the lever plate are inclined, and the chute groove is parallel to the top of the lever plate.

[0011] Further, a hanging mechanism is arranged on the box body. The hanging mechanism includes a hanging plate and a buckling hole. Four hanging plates are fixedly arranged on the top of the box body in a rectangular array, and a buckling hole is arranged on the hanging plate.

[0012] The utility model has the following beneficial effects:

[0013] When the utility model is in use, for the slag collecting steel plate box, through the arranged inserting rod and the second spring, when the bottom plate needs to be replaced due to the wear of the concrete on the bottom plate, the inserting rod can be pulled to contract the second spring. Further, the inserting rod is withdrawn from the inserting hole on the side of the bottom plate. At this time, the bottom plate can be pushed in the direction of the bottom of the outer frame, and the bottom plate is withdrawn from the inside of the clamping groove. Then, a new bottom plate is buckled into the inside of the clamping groove and the inserting rod is released. The second spring resets, and the inserting rod is inserted into the inside of the inserting hole, thereby realizing the limitation of the bottom plate. The support plate realizes the support of the bottom plate, avoiding the safety accident caused by the falling of the waste residue due to the deformation of the bottom plate caused by wear. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the utility model;

[0015] Figure 2 is Figure 1 the enlarged structural schematic diagram of part A shown in;

[0016] Figure 3 is Figure 1 the enlarged structural schematic diagram of part B shown in;

[0017] Figure 4 is the connection structural schematic diagram of the outer frame and the bottom plate of the utility model;

[0018] Figure 5 is Figure 4 the enlarged structural schematic diagram of part C shown in.

[0019] Legend Explanation:

[0020] 1. Box body; 2. Suspension mechanism; 201. Hanging plate; 202. Buckle hole; 3. Sealing mechanism; 301. Side plate; 302. Connecting plate; 303. Bracket; 304. Outer frame; 305. Limiting column; 306. Wheel; 4. Unloading mechanism; 401. Rotating plate; 402. Rocker; 403. Slide; 404. Guide column; 405. Mounting plate; 406. Connecting rod; 407. Wrench; 408. First spring; 409. Hook; 410. Buckle slot; 5. Support mechanism; 501. Bottom plate; 502. Inserting rod; 503. Slot; 504. Support plate; 505. Second spring; 506. Baffle; 507. Socket. DETAILED DESCRIPTION

[0021] Figures 1 to 5 As shown, it relates to a slag collecting steel plate box, including a box body 1, two sets of sealing mechanisms 3 are relatively arranged at the bottom of the box body 1, and the sealing mechanism 3 includes two sets of side plates 301. Two sides of the box body 1 are relatively fixedly connected with two sets of side plates 301, and a connecting plate 302 of an L-shaped structure is rotatably connected between the two side plates 301 on the same side, and an outer frame 304 is fixed between the two connecting plates 302 on the same side. A discharge mechanism 4 for controlling the opening and closing of the outer frame 304 is installed on the box body 1, and a support mechanism 5 is provided on the two outer frames 304. The mechanism 5 includes two card slots 503, the two outer frames 304 are each provided with a card slot 503, the two outer frames 304 are each provided with a support plate 504, the inside of the two card slots 503 is engaged with a bottom plate 501, the two outer frames 304 are each relatively slidably connected with an insertion rod 502, baffles 506 are fixed to the four insertion rods 502, a second spring 505 is clamped between the baffle 506 and the outer frame 304, and holes 507 are opened on both sides of the two bottom plates 501, and the insertion rod 502 is inserted into the inside of the holes 507.

[0022] As a technical optimization solution of the utility model, the support plate 504 is a rectangular structure, and the support plate 504 is distributed in a linear array. The surface of the bottom plate 501 on the surface of the support plate 504 is flush with the surface of the outer frame 304, thereby increasing the supporting effect of the bottom plate 501.

[0023] As a technical optimization solution of the utility model, the sealing mechanism 3 also includes a limiting column 305 and a wheel 306. The limiting columns 305 with a cylindrical structure are fixed on both sides of the outer frame 304. The wheels 306 are staggeredly installed at the bottom of the two outer frames 304. The limiting columns 305 can cooperate with the hooks 409 to close the bottom plate 501. The wheels 306 facilitate the bottom plate 501 to roll in contact with the ground when it is closed to reduce friction.

[0024] As a technical optimization solution of the present utility model, the sealing mechanism 3 further includes a bracket 303. The bottoms of the two outer frames 304 are relatively welded with brackets 303 in a U-shaped structure. When the bottom plate 501 of the box body 1 receives materials, it is in a sealed state, and the bracket 303 supports the overall structure.

[0025] As a technical optimization solution of the present utility model, the discharging mechanism 4 includes two mounting plates 405. The two mounting plates 405 are welded to the side wall of the box body 1. A connecting rod 406 is rotatably arranged between the two mounting plates 405. Wrenches 407 are fixed at both ends of the connecting rod 406. Rocker plates 402 are welded to the bottoms of the two wrenches 407. A first spring 408 is installed between the wrench 407 and the box body 1. Sliding grooves 403 are formed on the two rocker plates 402. Rotating plates 401 are rotatably arranged at the centers of both sides of the box body 1. Guide columns 404 penetrating through the sliding grooves 403 are fixed on the two rotating plates 401. Two hooks 409 are fixed to the bottoms of the two rotating plates 401. Buckling grooves 410 for buckling the limiting posts 305 are formed on the side walls of the four hooks 409. The wrench 407 and the rocker plate 402 are inclined, and the sliding groove 403 is parallel to the top of the rocker plate 402. When the bottom plate 501 is closed, the limiting post 305 is buckled with the buckling groove 410 on the hook 409. When discharging, pulling the wrench 407 causes the rocker plate 402 to drive the rotating plate 401 to rotate counterclockwise, thereby separating the hook 409 from the limiting post 305, and then the bottom plate 501 is opened.

[0026] As a technical optimization solution of the present utility model, a hanging mechanism 2 is provided on the box body 1. The hanging mechanism 2 includes a hanging plate 201 and a buckling hole 202. Four hanging plates 201 are fixedly arranged in a rectangular array on the top of the box body 1. The hanging plate 201 is provided with a buckling hole 202, which is convenient for a lifting device to be connected to the hanging plate 201 to realize the handling of the box body 1.

[0027] When the utility model is in use, first, when constructing buildings for the treatment of plateau rivers and lakes, the box body 1 is needed to collect the concrete waste residue during construction. During collection, it can be hung on the buckle hole 202 on the hanging plate 201 through a hoisting device. When the hoisting device starts, the transfer of the box body 1 and the transfer of the waste residue are realized. When waste needs to be collected, the limiting columns 305 on the sides of the two outer frames 304 are buckled with the buckle grooves 410 on the two groups of hooks 409. Under the action of the first spring 408, the rotating plate 401 is kept in a horizontal state, and the outer frame 304 will not flip. The waste can be directly collected into the interior of the box body 1. When discharging, the box body 1 is transferred to a designated area through a hoisting device. Pull the two wrenches 407, and the first spring 408 expands. Further, the wrench 407 drives the rocker 402 to rotate around the connecting rod 406. Since the rocker 402 is provided with a chute 403, when the rocker 402 rotates, it drives the rotating plate 401 to rotate counterclockwise. Further, the two groups of hooks 409 rotate. When the buckle groove 410 is separated from the limiting column 305, the bottom plate 501 is separated from the box body 1, and the discharging is completed. When collecting waste again, the hoisting device lowers the box body 1, and the wheels 306 roll on the ground. Further, the two limiting columns 305 abut against the inclined parts of the two groups of hooks 409 until they are completely buckled into the interior of the buckle groove 410, and the buckling of the bottom plate 501 and the box body 1 is completed, and the bottom plate 501 can be loaded again, and the bottom plate 501 is automatically closed. Finally, when the bottom plate 501 needs to be replaced due to the wear of the concrete on the bottom plate 501, the insertion rod 502 can be pulled to contract the second spring 505. Further, the insertion rod 502 is pulled out from the insertion hole 507 on the side of the bottom plate 501. At this time, the bottom plate 501 can be pushed in the direction of the bottom of the outer frame 304 to withdraw the bottom plate 501 from the interior of the card slot 503. The new bottom plate 501 is buckled into the interior of the card slot 503, and the insertion rod 502 is released. The second spring 505 is reset, and the insertion rod 502 is inserted into the interior of the insertion hole 507, thereby realizing the limitation of the bottom plate 501. The support plate 504 realizes the support of the bottom plate 501, avoiding the deformation of the bottom plate 501 caused by wear and the falling of waste residue, which may cause safety accidents.

[0028] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A slag collecting steel plate box, comprising a box body (1), characterized in that: Two sets of sealing mechanisms (3) are relatively arranged at the bottom of the box body (1), and the sealing mechanisms (3) include two sets of side plates (301). The two sides of the box body (1) are relatively fixedly connected with the two sets of side plates (301). A connecting plate (302) of an L-shaped structure is rotatably connected between the two side plates (301) on the same side. An outer frame (304) is fixed between the two connecting plates (302) on the same side. A discharge mechanism (4) for controlling the opening and closing of the outer frame (304) is installed on the box body (1). The two outer frames (304) are each provided with a supporting mechanism (5), and the supporting mechanism (5) includes two card slots (5 03), the two outer frames (304) are each provided with a card slot (503), the two outer frames (304) are each provided with a support plate (504), the interior of the two card slots (503) is engaged with a bottom plate (501), the two outer frames (304) are each relatively slidably connected with an insertion rod (502), a baffle (506) is fixed to the four insertion rods (502), a second spring (505) is clamped between the baffle (506) and the outer frame (304), and both sides of the two bottom plates (501) are provided with insertion holes (507), and the insertion rod (502) is inserted into the interior of the insertion hole (507).

2. The slag collecting steel plate box according to claim 1, characterized in that: The support plates (504) are in a rectangular parallelepiped structure, and the support plates (504) are distributed in a linear array, and the surface of the bottom plate (501) on the surface of the support plates (504) is flush with the surface of the outer frame (304).

3. The slag collecting steel plate box according to claim 1, characterized in that: The sealing mechanism (3) further comprises a limiting column (305) and a wheel (306); limiting columns (305) of a cylindrical structure are fixed on both sides of the outer frame (304); and wheels (306) are alternately installed at the bottom of the two outer frames (304).

4. The slag collecting steel plate box according to claim 3, characterized in that: The sealing mechanism (3) further comprises a bracket (303), and the bottoms of the two outer frames (304) are both welded with a bracket (303) in a U-shaped structure.

5. The slag collecting steel plate box according to claim 3, characterized in that: The unloading mechanism (4) comprises two mounting plates (405), the two mounting plates (405) are welded to the side wall of the box body (1), a connecting rod (406) is rotatably arranged between the two mounting plates (405), wrenches (407) are fixed at both ends of the connecting rod (406), a seesaw (402) is welded to the bottom of the two wrenches (407), and a first spring (408) is installed between the wrenches (407) and the box body (1). The two seesaw plates (402) are each provided with a slide groove (403), the center of both sides of the box body (1) is provided with a rotating plate (401) for rotation, the two rotating plates (401) are each fixed with a guide column (404) penetrating the slide groove (403), the bottom of the two rotating plates (401) are each fixed with two hooks (409), and the side walls of the four hooks (409) are each provided with a buckle groove (410) for buckling the limit column (305).

6. The slag collecting steel plate box according to claim 5, characterized in that: The wrench (407) is arranged obliquely with respect to the seesaw (402), and the slide groove (403) is arranged parallel to the top of the seesaw (402).

7. The slag collecting steel plate box according to claim 1, characterized in that: The box body (1) is provided with a hanging mechanism (2), the hanging mechanism (2) comprising a hanging plate (201) and a buckle hole (202), four hanging plates (201) are fixed on the top of the box body (1) in a rectangular array, and the buckle hole (202) is provided on the hanging plate (201).

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