Drainage device for constructional engineering

Abstract

The utility model provides a constructional engineering drainage device and belongs to the technical field of constructional engineering drainage. According to a precipitation mechanism, an electric telescopic cylinder is started to drive a push rod to ascend and descend, so that the push rod can drive a cross-shaped supporting rod and a movable frame to ascend and descend, and meanwhile, the movable frame can drive a precipitation hopper to ascend and descend; when the bottom of the sedimentation hopper is completely blocked by the blocking head, building sewage is injected into the box body through the water inlet pipe, the sedimentation hopper can conduct sedimentation treatment on sludge and sand blocks in the building sewage, meanwhile, the sewage is discharged out of the water outlet pipe, and normal water taking treatment is guaranteed; an electric telescopic cylinder is started to drive a push rod to move upwards, at the moment, a moving frame and a precipitation hopper move upwards, the moving frame blocks a water inlet pipe and a water outlet pipe, at the moment, an opening is formed between a blocking head and the precipitation hopper, and all sludge and sand blocks fall into the treatment box.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage of construction projects, in particular to a drainage device for construction projects. Background Art

[0002] A large amount of construction wastewater will be generated in construction projects. If the construction wastewater cannot be discharged in time, it will affect safe production. Therefore, the construction wastewater needs to be discharged in time using drainage devices. In order to avoid impurities in the wastewater clogging the pipes, a drainage device is needed to filter the impurities in the wastewater before discharging it.

[0003] After searching, in the prior art, the Chinese patent with patent announcement number CN219011413U discloses "a construction engineering drainage device, comprising a bottom plate, a crushing box is fixedly connected to the top of the bottom plate, a motor is fixedly installed on one side of the crushing box, a crushing rod is fixedly connected to the output end of the motor, a crushing leaf is fixedly connected to the surface of the crushing rod, a protective box is fixedly connected to the top of the crushing box, and a bearing plate is fixedly connected to the inner cavity of the protective box: a drainage pump is fixedly installed on the top of the bearing plate, a first pipe is fixedly connected to the input end of the drainage pump, and a second pipe is fixedly connected to the output end of the drainage pump. This utility model solves the problem that the existing construction engineering drainage device can only perform drainage work and cannot crush the extracted soil and sand blocks, thereby causing the drainage pipe to be easily blocked, greatly reducing the drainage efficiency, through the arrangement of the crushing box, the motor, the crushing rod and the crushing leaf. However, the following defects still exist:

[0004] (1) The process of treating and discharging construction wastewater is relatively cumbersome, and multiple steps are required to treat the sludge or sediment in the construction wastewater;

[0005] (2) It is troublesome to discharge the mud and sand filtered out of the construction sewage, and the filter needs to be disassembled before operation each time;

[0006] Therefore, we make improvements to this and propose a drainage device for construction engineering. Utility Model Content

[0007] The purpose of the utility model is to address the current complicated process of treating and discharging construction sewage, which requires multiple steps to treat the silt or sand in the construction sewage. The discharge of the mud and sand filtered out of the construction sewage is troublesome, and the filter needs to be disassembled each time before the operation is performed.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0009] Drainage devices in construction projects can improve the above problems.

[0010] The utility model is specifically as follows:

[0011] It comprises a box body, the bottom of which is connected to a processing box, a sedimentation mechanism is arranged inside the box body, and a mud discharge assembly is arranged on the other side wall of the processing box;

[0012] The sedimentation mechanism includes a moving frame, a sedimentation bucket, a cross support rod, an electric telescopic cylinder, a push rod, a plugging head, a fixed rod, an inlet pipe and an outlet pipe. The moving frame is movably connected to the inside of the box, the sedimentation bucket is fixedly connected to the bottom of the moving frame, the cross support rod is fixedly connected to the inner wall of the moving frame, the electric telescopic cylinder is bolted to the top of the box, one end of the push rod is fixedly connected to the output end of the electric telescopic cylinder and passes through the box, the other end of the push rod is bolted to the top of the cross support rod, the plugging head is arranged directly below the sedimentation bucket, one end of the four fixed rods are fixedly connected to the side wall of the plugging head and are equidistantly distributed around the circumference, the other ends of the four fixed rods are fixedly connected to the inner wall of the box, the inlet pipe and the outlet pipe are fixedly connected to the two side walls of the box and are communicated with the box.

[0013] As a preferred technical solution of the utility model, the mud discharge assembly includes a mud outlet, a transmission box, a servo motor, a screw rod, a transmission plate, a mud pushing plate and a moving rod. The mud outlet passes through one end of the processing box, the transmission box is bolted to a side wall of the processing box, the servo motor is bolted to the inner bottom of the transmission box, one end of the screw rod is fixedly connected to the output end of the servo motor, the other end of the screw rod is connected to the side wall of the processing box by a bearing, the transmission plate is spirally connected to the periphery of the screw rod, the mud pushing plate is slidably connected to the interior of the processing box, one end of the moving rod is fixedly connected to the side wall of the transmission plate, and the other end of the moving rod passes through the processing box and is fixedly connected to the side wall of the mud pushing plate.

[0014] As a preferred technical solution of the utility model, the top and bottom of the transmission plate are fixedly connected with T-shaped sliders, the inner top and inner bottom of the transmission box are provided with T-shaped grooves, and the T-shaped sliders are slidably connected with the T-shaped grooves.

[0015] As a preferred technical solution of the utility model, an opening part cooperating with the processing box is provided at the bottom of the box body, and a guide block cooperating with the opening part is fixedly connected to the inner side wall of the box body.

[0016] As a preferred technical solution of the utility model, a water pump is bolted to the top of the box, a water pump pipe is arranged inside the box, one end of the water pump pipe passes through the box and is fixedly connected to the input end of the water pump.

[0017] As a preferred technical solution of the utility model, two side walls of the movable frame are respectively fixedly connected with sealing pads used in conjunction with the water inlet pipe and the water outlet pipe.

[0018] As a preferred technical solution of the utility model, a filter screen is fixedly connected to the bottom end of the water pumping pipe, and a sealing ring used in conjunction with the bottom of the sedimentation bucket is fixedly connected to the side wall of the plugging head.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In the solution of the utility model:

[0021] 1. Through the settling mechanism, the electric telescopic cylinder is started to drive the push rod to rise and move downward, so that the push rod will drive the cross support rod and the moving frame to rise and move downward, and the moving frame will drive the sedimentation bucket to rise and move downward. When the plugging head completely blocks the bottom of the sedimentation bucket, the construction sewage is injected into the interior of the box through the water inlet pipe. The sedimentation bucket will precipitate the silt and sand in the construction sewage, and the sewage will be discharged from the outlet pipe to ensure the normal water intake and treatment. When it is necessary to clean the precipitated silt and sand, the electric telescopic cylinder is started to drive the push rod to move upward. At this time, the moving frame and the sedimentation bucket will move upward with it, and the moving frame will block the water inlet pipe and the outlet pipe. At this time, an opening will be formed between the plugging head and the sedimentation bucket, and the sludge and sand will all fall into the interior of the treatment box, which solves the problem that the treatment and discharge process of construction sewage in the prior art is relatively cumbersome and requires multiple steps to treat the silt or sediment in the construction sewage;

[0022] 2. Through the mud discharge assembly, the servo motor is started to drive the screw to rotate. At this time, the transmission plate will move on the screw, and the transmission plate will drive the moving rod and the mud pushing plate to move. The mud pushing plate will completely push the sludge and sand blocks inside the treatment box out of the mud outlet, solving the problem that the mud and sand blocks filtered out of the construction sewage in the prior art are troublesome to discharge, and the filter screen needs to be disassembled before operation each time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of the drainage device for construction engineering provided by the utility model;

[0024] Figure 2 A right side view of the construction engineering drainage device provided by the utility model;

[0025] Figure 3 A schematic diagram of a three-dimensional cross-section at AA of a construction engineering drainage device provided by the utility model;

[0026] Figure 4 A schematic diagram of the structure of the sedimentation mechanism of the construction engineering drainage device provided by the utility model;

[0027] Figure 5A schematic diagram of the partial structure of the mud discharge component of the construction engineering drainage device provided by the utility model;

[0028] Figure 6 A schematic diagram of the T-shaped slider and T-shaped chute structure of the construction engineering drainage device provided by the utility model;

[0029] Figure 7 A schematic diagram of the sealing pad and sealing ring structure of the construction engineering drainage device provided by the utility model;

[0030] Figure 8 A schematic diagram of the mud outlet, opening and guide block structure of the construction engineering drainage device provided by the utility model;

[0031] Fig. 9 The utility model is a schematic diagram of the filter screen structure of the construction engineering drainage device provided by the utility model.

[0032] Indicated in the figure:

[0033] 1. Box body; 2. Processing box; 3. Sedimentation mechanism; 301. Moving frame; 302. Sedimentation bucket; 303. Cross support rod; 304. Electric telescopic cylinder; 305. Push rod; 306. Plug head; 307. Fixed rod; 308. Water inlet pipe; 309. Water outlet pipe; 4. Mud discharge assembly; 401. Mud outlet; 402. Transmission box; 403. Servo motor; 404. Screw rod; 405. Transmission plate; 406. Mud push plate; 407. Moving rod; 5. T-shaped slider; 6. T-shaped slide groove; 7. Opening; 8. Guide block; 9. Water pump; 10. Water pump; 11. Sealing pad; 12. Filter screen; 13. Sealing ring. DETAILED DESCRIPTION

[0034] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0035] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] like Figure 1-9 As shown, this embodiment proposes a construction engineering drainage device, including a box body 1, the bottom of the box body 1 is connected to a processing box 2, a sedimentation mechanism 3 is arranged inside the box body 1, and a mud discharge assembly 4 is arranged on the other side wall of the processing box 2;

[0039] The sedimentation mechanism 3 includes a moving frame 301, a sedimentation bucket 302, a cross support rod 303, an electric telescopic cylinder 304, a push rod 305, a plugging head 306, a fixed rod 307, an inlet pipe 308 and an outlet pipe 309. The moving frame 301 is movably connected to the inside of the box body 1, the sedimentation bucket 302 is fixedly connected to the bottom of the moving frame 301, the cross support rod 303 is fixedly connected to the inner side wall of the moving frame 301, the electric telescopic cylinder 304 is bolted to the top of the box body 1, and the push rod 305 is connected to the inner side wall of the moving frame 301. One end of the push rod 305 is fixedly connected to the output end of the electric telescopic cylinder 304 and passes through the box body 1. The other end of the push rod 305 is bolted to the top of the cross support rod 303. The plugging head 306 is arranged directly below the sedimentation bucket 302. One end of the four fixing rods 307 are fixedly connected to the side wall of the plugging head 306 and are equidistantly distributed around the circumference. The other ends of the four fixing rods 307 are fixedly connected to the inner side wall of the box body 1. The water inlet pipe 308 and the water outlet pipe 309 are fixedly connected to the two sides of the box body 1. The side wall is connected to the box body 1, and the electric telescopic cylinder 304 is started to drive the push rod 305 to rise and move downward, so that the push rod 305 will drive the cross support rod 303 and the moving frame 301 to rise and move downward, and the moving frame 301 will drive the sedimentation bucket 302 to rise and move downward. When the plugging head 306 completely blocks the bottom of the sedimentation bucket 302, the construction sewage is injected into the interior of the box body 1 through the water inlet pipe 308, and the sedimentation bucket 302 will precipitate the silt and sand in the construction sewage. The sewage is then discharged from the outlet pipe 309 to ensure the normal water intake treatment. When the precipitated sludge and sand need to be cleaned, the electric telescopic cylinder 304 is started to drive the push rod 305 to move upward. At this time, the moving frame 301 and the sedimentation bucket 302 will move upward accordingly. The moving frame 301 will block the water inlet pipe 308 and the water outlet pipe 309. At this time, an opening will be formed between the plugging head 306 and the sedimentation bucket 302, and the sludge and sand will all fall into the interior of the treatment box 2.

[0040] like Figure 5 and Fig. 9As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the mud discharge assembly 4 includes a mud outlet 401, a transmission box 402, a servo motor 403, a screw 404, a transmission plate 405, a mud pusher 406 and a moving rod 407, the mud outlet 401 passes through one end of the processing box 2, the transmission box 402 is bolted to a side wall of the processing box 2, the servo motor 403 is bolted to the inner bottom of the transmission box 402, one end of the screw 404 is fixedly connected to the output end of the servo motor 403, the other end of the screw 404 is connected to the side wall of the processing box 2 by a bearing, and the transmission plate 405 is connected to the side wall of the processing box 2. The screw rod 404 is spirally connected to the periphery, and the mud pushing plate 406 is slidably connected to the inside of the processing box 2. One end of the moving rod 407 is fixedly connected to the side wall of the transmission plate 405, and the other end of the moving rod 407 penetrates the processing box 2 and is fixedly connected to the side wall of the mud pushing plate 406. The servo motor 403 is started to drive the screw rod 404 to rotate. At this time, the transmission plate 405 will move on the screw rod 404. At the same time, the transmission plate 405 will drive the moving rod 407 and the mud pushing plate 406 to move. The mud pushing plate 406 will completely push the sludge and sand blocks inside the processing box 2 out of the mud outlet 401.

[0041] like Figure 6 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the top and bottom of the transmission plate 405 are fixedly connected with a T-shaped slider 5, the inner top and inner bottom of the transmission box 402 are provided with a T-shaped slide groove 6, and the T-shaped slider 5 is slidably connected with the T-shaped slide groove 6. When the transmission plate 405 moves on the screw rod 404, the transmission plate 405 will drive the T-shaped slider 5 to move along the trajectory of the T-shaped slide groove 6, so that the movement process of the transmission plate 405 can be limited and guided, thereby greatly improving the stability of the transmission plate 405 during movement.

[0042] like Figure 8 As shown, as a preferred embodiment, on the basis of the above method, further, an opening portion 7 is opened at the bottom of the box body 1 for use with the treatment box 2, and a guide block 8 is fixedly connected to the inner wall of the box body 1 and cooperates with the opening portion 7, which can guide the sludge falling from the sedimentation hopper 302, so that the sludge can completely fall into the interior of the treatment box 2.

[0043] like Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a water pump 9 is bolted to the top of the box body 1, and a water pump 10 is arranged inside the box body 1. One end of the water pump 10 passes through the box body 1 and is fixedly connected to the input end of the water pump 9. When it is necessary to clean the settled silt and sand, the water pump 9 is started to completely drain the construction sewage in the sedimentation hopper 302, which greatly improves the work efficiency of silt and sand treatment.

[0044] like Figure 7As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the two side walls of the movable frame 301 are respectively fixedly connected with sealing gaskets 11 used in conjunction with the water inlet pipe 308 and the water outlet pipe 309, thereby improving the sealing effect of the movable block blocking the water inlet pipe 308 and the water outlet pipe 309, making it difficult for silt and sand to leak when cleaning, thereby greatly improving the cleaning efficiency.

[0045] like Figure 7 and Fig. 9 As shown, as a preferred embodiment, on the basis of the above method, further, the bottom end of the water pumping pipe 10 is fixedly connected with a filter screen 12, and the side wall of the plugging head 306 is fixedly connected with a sealing ring 13 used in conjunction with the bottom of the sedimentation bucket 302, thereby improving the sealing effect of the plugging head 306 to completely block the bottom of the sedimentation bucket 302 and avoid water leakage during the sedimentation process. The filter screen 12 can prevent silt and sand from entering the interior of the water pumping pipe 10.

[0046] Specifically, when the drainage device for construction engineering is in use: the electric telescopic cylinder 304 is started to drive the push rod 305 to move downward, and the push rod 305 will drive the cross support rod 303 to move downward, so that the cross support rod 303 will drive the movable frame 301 and the sedimentation bucket 302 to move downward. When the plugging head 306 completely blocks the bottom of the sedimentation bucket 302, the electric telescopic cylinder 304 is closed, and the sealing gasket 11 improves the sealing effect of the plugging head 306 to completely block the bottom of the sedimentation bucket 302. At this time, the construction sewage is injected into the interior of the box body 1 through the water inlet pipe 308, and the construction sewage will enter the interior of the sedimentation bucket 302. Under the action of sedimentation, silt and sand will accumulate on the top of the plugging head 306. When it is necessary to clean the settled silt and sand, the electric telescopic cylinder 304 is started again. The telescopic cylinder 304 drives the push rod 305 to move upward. At this time, the moving frame 301 and the sedimentation bucket 302 will move upward accordingly. The moving frame 301 will completely block the water inlet pipe 308 and the water outlet pipe 309. An opening will be formed between the plug 306 and the sedimentation bucket 302. The sludge and sand will all fall into the interior of the treatment box 2. At this time, the water pump 9 is started, and the water pump 9 will pump out the sewage inside the sedimentation bucket 302 through the water pumping pipe 10. Then the servo motor 403 is started to drive the screw rod 404 to rotate. At this time, the transmission plate 405 will move on the screw rod 404. At the same time, the transmission plate 405 will drive the moving rod 407 and the mud pushing plate 406 to move. The mud pushing plate 406 will completely push the sludge and sand inside the treatment box 2 out of the mud outlet 401.

[0047] All technical features in this embodiment can be freely combined according to actual needs.

[0048] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A drainage device for construction engineering, comprising a box (1), characterized in that: The bottom of the box (1) is connected to a processing box (2), a sedimentation mechanism (3) is provided inside the box (1), and a mud discharge assembly (4) is provided on the other side wall of the processing box (2); The sedimentation mechanism (3) comprises a moving frame (301), a sedimentation bucket (302), a cross support rod (303), an electric telescopic cylinder (304), a push rod (305), a plugging head (306), a fixing rod (307), a water inlet pipe (308) and a water outlet pipe (309); the moving frame (301) is movably connected to the interior of the box body (1); the sedimentation bucket (302) is fixedly connected to the bottom of the moving frame (301); the cross support rod (303) is fixedly connected to the inner side wall of the moving frame (301); the electric telescopic cylinder (304) is bolted to the top of the box body (1); the push rod (305) is fixedly connected to the bottom of the moving frame (301); the cross support rod (303) is fixedly connected to the inner side wall of the moving frame (301); the electric telescopic cylinder (304) is bolted to the top of the box body (1); and the push rod (305) is fixedly connected to the bottom of the moving frame (301); and the cross support rod (303) is fixedly connected to the inner side wall of the moving frame (301). One end of the push rod (305) is fixedly connected to the output end of the electric telescopic cylinder (304) and passes through the box (1); the other end of the push rod (305) is bolted to the top of the cross support rod (303); the plugging head (306) is arranged directly below the sedimentation bucket (302); one end of the four fixed rods (307) are fixedly connected to the side wall of the plugging head (306) and are equidistantly distributed around the circumference; the other ends of the four fixed rods (307) are fixedly connected to the inner wall of the box (1); the water inlet pipe (308) and the water outlet pipe (309) are fixedly connected to the two side walls of the box (1) and are in communication with the box (1).

2. A construction engineering drainage device according to claim 1, characterized in that: The mud discharge assembly (4) comprises a mud outlet (401), a transmission box (402), a servo motor (403), a screw rod (404), a transmission plate (405), a mud pusher plate (406) and a moving rod (407); the mud outlet (401) passes through one end of the processing box (2); the transmission box (402) is bolted to a side wall of the processing box (2); the servo motor (403) is bolted to the inner bottom of the transmission box (402); one end of the screw rod (404) is fixedly connected to the processing box (2); At the output end of the servo motor (403), the other end of the screw rod (404) is bearing-connected to the side wall of the processing box (2), the transmission plate (405) is spirally connected to the periphery of the screw rod (404), the mud pusher plate (406) is slidably connected to the inside of the processing box (2), one end of the moving rod (407) is fixedly connected to the side wall of the transmission plate (405), and the other end of the moving rod (407) passes through the processing box (2) and is fixedly connected to the side wall of the mud pusher plate (406).

3. A construction engineering drainage device according to claim 2, characterized in that: The top and bottom of the transmission plate (405) are fixedly connected with a T-shaped slider (5), the inner top and inner bottom of the transmission box (402) are provided with a T-shaped slide groove (6), and the T-shaped slider (5) is slidably connected with the T-shaped slide groove (6).

4. A construction engineering drainage device according to claim 1, characterized in that: The bottom of the box body (1) is provided with an opening portion (7) for use with the processing box (2), and the inner side wall of the box body (1) is fixedly connected with a guide block (8) that matches the opening portion (7).

5. A construction engineering drainage device according to claim 1, characterized in that: A water pump (9) is bolted to the top of the box (1), and a water pump pipe (10) is arranged inside the box (1). One end of the water pump pipe (10) passes through the box (1) and is fixedly connected to the input end of the water pump (9).

6. A construction engineering drainage device according to claim 1, characterized in that: The two side walls of the movable frame (301) are respectively fixedly connected with sealing pads (11) used in conjunction with the water inlet pipe (308) and the water outlet pipe (309).

7. A construction engineering drainage device according to claim 5, characterized in that: The bottom end of the water pumping pipe (10) is fixedly connected to a filter screen (12), and the side wall of the plugging head (306) is fixedly connected to a sealing ring (13) used in conjunction with the bottom of the sedimentation bucket (302).

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