Fabricated depression foundation treatment seepage and drainage blind ditch

Abstract

The utility model belongs to the technical field of civil engineering, and particularly relates to an assembly type depression foundation treatment seepage and drainage blind ditch which comprises an assembly bottom frame, a plurality of first round holes are formed in the side face of the assembly bottom frame, an assembly plate is connected to the side face of the assembly bottom frame in a sliding mode, and a plurality of second round holes are formed in the side face of the assembly plate. A cleaning device is arranged on the side face of the assembling plate and comprises a telescopic rotating rod, and one end of the telescopic rotating rod is rotationally connected to the side face of the assembling plate. The utility model solves the problems that when the device is assembled, dust exists between the inner walls of the clamping ports, the dust can hinder the accurate butt joint of the clamping parts, so that the connection is not tight, the stability of the whole structure is influenced, and even the clamping parts are loosened or fall off, the clamping parts are abraded in the use process, and aging and corrosion are possibly accelerated after long-time use. Therefore, dust is cleaned, and the connecting tightness of the assembly structure is improved.

Description

Technical Field

[0001] This utility model belongs to the field of civil engineering technology, specifically relating to a prefabricated drainage ditch for treating depression foundations. Background Technology

[0002] A blind drain is a structure used for underground drainage, typically consisting of pipes and surrounding filtering materials (such as gravel or geotextile). It is designed to effectively remove groundwater or rainwater, preventing moisture buildup that could damage buildings or infrastructure. Blind drains are generally buried underground, and the pipe drainage system is designed not to be directly exposed to the surface, avoiding blockages and water accumulation problems.

[0003] Chinese patent publication number CN209368622U discloses a drainage blind ditch, comprising a side ditch and multiple boxes connected end-to-end within the side ditch. Each box contains at least one baffle, which divides the box into at least two accommodating chambers distributed vertically for holding filter media of different particle sizes. The boxes have openings for fluid entry, and the at least one baffle has sieve holes to allow the fluid to sequentially enter the at least two accommodating chambers. This drainage blind ditch solves the problems of slow paving speed, low construction efficiency, and easy mixing of filter media in related technologies.

[0004] However, the current drainage blind ditch has the following problems: during the assembly of the device, there is dust between the inner walls of the interlocking interface. The dust will hinder the precise docking of the interlocking parts, resulting in loose connection, affecting the stability of the overall structure, and even causing loosening or falling off. As an abrasive, the dust will cause wear to the interlocking parts during use, and long-term use may accelerate aging and corrosion. Therefore, we propose a prefabricated drainage blind ditch for the treatment of depression foundation. Utility Model Content

[0005] The purpose of this utility model is to provide a prefabricated drainage ditch for the treatment of depression foundations. It can solve the problem that in the related technology, when the device is assembled, there is dust between the inner walls of the interlocking interface. The dust will hinder the precise docking of the interlocking parts, resulting in loose connection, affecting the stability of the overall structure, and even causing loosening or falling off. The dust, as an abrasive, will cause wear to the interlocking parts during use, and long-term use may accelerate aging and corrosion.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] A prefabricated drainage ditch for treating depression foundations includes an assembly base frame. The assembly base frame has several circular holes on its side. An assembly plate is slidably connected to the side of the assembly base frame. The assembly plate has several circular holes on its side. A through hole is provided on the side of the assembly base frame. A cleaning device is provided on the side of the assembly plate. The cleaning device includes a telescopic rotating rod. One end of the telescopic rotating rod is rotatably connected to the side of the assembly plate. A friction ring is rotatably connected to the circumferential surface of the telescopic end of the telescopic rotating rod. A cleaning plate is fixedly connected to the circumferential surface of the telescopic rotating rod. A friction strip is fixedly connected to the inner wall of the assembly base frame.

[0008] An arc block is fixedly connected to the end of the telescopic rotating rod away from the assembly plate, and several protrusions are fixedly connected to the inner wall of the assembly base. A spring is provided between the telescopic rotating rod and the assembly plate.

[0009] The protrusion is located on the movement trajectory of the arc block, and there is a gap between the cleaning plate and the friction strip.

[0010] The top of the assembly base is equipped with a stabilizing device, which includes two fixing plates. The bottom of the two fixing plates is fixedly connected to the top of the assembly base. A vehicle-shaped plate is slidably attached to the side of the fixing plate. Two connecting plates are fixedly connected to the top of the assembly base. A spring is provided between the inner wall of the vehicle-shaped plate and the side of the connecting plate. A long rod is fixedly connected to the side of the assembly plate.

[0011] One end of the vehicle-shaped plate is designed with an arc surface, and there is a gap between the vehicle-shaped plate and the connecting plate.

[0012] The vehicle-shaped plate is located on the movement trajectory of the long rod, and the friction strip is located on the movement trajectory of the friction ring.

[0013] The technical effects achieved by this utility model are as follows:

[0014] This invention utilizes a cleaning device that integrates a telescopic rotating rod, a circular ring, a friction ring, a cleaning plate, a friction strip, an arc plate, a protrusion, and a spring. The rotation of the friction ring drives the rotation of the telescopic rotating rod, which in turn drives the cleaning plate. This cleaning plate effectively cleans the joints of the assembly base, preventing dust from obstructing precise alignment of the locking parts, thus ensuring a tight connection and maintaining the overall structural stability. Removing dust ensures assembly accuracy, preventing dust interference with connections or contact, and guaranteeing the product's strength, stability, and proper functioning, reducing quality issues. Dust accumulation on mechanical equipment can cause wear; cleaning reduces this wear. To mitigate some potential risks and extend the lifespan of the equipment, the forward movement of the telescopic rod compresses the spring. When the arc block completely passes the protrusion, the spring returns to its original position through its own elasticity, thereby driving the telescopic rod and the cleaning plate to return to their original positions. This process repeats itself. Shaking the cleaning plate left and right helps it to make more comprehensive contact with the cleaning surface, more effectively loosening and removing accumulated dust or dirt. Shaking the cleaning plate generates greater dynamic friction, which helps remove some tightly attached dust or dirt, and is more effective than a single brushing motion. Shaking the cleaning plate helps to clean deep dust, especially when there are small crevices on the surface of the object, and can better remove dust or debris that is difficult to reach by brushing directly.

[0015] This invention, through the setting of a stabilizing device, allows the fixed plate, the vehicle-shaped plate, the connecting plate, the second spring, and the long rod to cooperate. When the vehicle-shaped plate moves to both sides, the second spring is compressed. When the long rod has completely passed the vehicle-shaped plate, the second spring returns to its original position through its own elasticity, thereby causing the vehicle-shaped plate to return to its original position and thus restricting the long rod. Fixing the assembly plate, the long rod, and the vehicle-shaped plate ensures that the assembly plate and the assembly base maintain precise alignment during assembly, avoiding offset or misalignment, thus improving assembly accuracy and consistency. Assembly operations can be performed more easily, improving assembly efficiency. The vehicle-shaped plate can apply pressure evenly, ensuring a tight fit between the contact surfaces of the assembly plate and the assembly base, avoiding instability or poor contact caused by uneven force. The long rod and the vehicle-shaped plate effectively prevent the assembly plate and the assembly base from tilting or loosening during assembly, maintaining the correct position of the plates and ensuring the sturdiness and durability of the assembly structure. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the entire utility model;

[0017] Figure 2 This is a schematic diagram of the structure at the rear view of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the friction ring of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the friction strip of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the vehicle-shaped plate of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Assembly base frame; 2. Assembly plate; 3. Cleaning device; 31. Telescopic rotating rod; 33. Friction ring; 34. Cleaning plate; 35. Friction strip; 36. Arc block; 37. Protrusion; 38. Spring 1; 4. Stabilizing device; 41. Fixing plate; 42. Vehicle-shaped plate; 43. Connecting plate; 44. Spring 2; 45. Long rod; 5. Round hole 1; 6. Round hole 2; 7. Through hole. Detailed Implementation

[0023] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0024] like Figures 1-5 As shown, a prefabricated drainage ditch for treating depression foundation includes an assembly base frame 1. The side of the assembly base frame 1 has several circular holes 5. An assembly plate 2 is slidably connected to the side of the assembly base frame 1. The side of the assembly plate 2 has several circular holes 6. A through hole 7 is provided on the side of the assembly base frame 1. A cleaning device 3 is provided on the side of the assembly plate 2. The cleaning device 3 includes a telescopic rotating rod 31. One end of the telescopic rotating rod 31 is rotatably connected to the side of the assembly plate 2. A friction ring 33 is rotatably connected to the circumferential surface of the telescopic end of the telescopic rotating rod 31. A cleaning plate 34 is fixedly connected to the circumferential surface of the telescopic rotating rod 31. A friction strip 35 is fixedly connected to the inner wall of the assembly base frame 1.

[0025] An arc block 36 is fixedly connected to the end of the telescopic rotating rod 31 away from the assembly plate 2. Several protrusions 37 are fixedly connected to the inner wall of the assembly base 1. A spring 38 is provided between the telescopic rotating rod 31 and the assembly plate 2.

[0026] The protrusion 37 is located on the movement trajectory of the arc block 36, and there is a gap between the cleaning plate 34 and the friction strip 35;

[0027] According to the above structure, the worker presses the assembly plate 2 down onto the slot of the assembly base 1. The downward movement of the assembly plate 2 causes the telescopic rotating rod 31 to move downward, which in turn causes the friction ring 33 to move downward. The friction ring 33 then contacts the friction strip 35, and the contact between the friction ring 33 and the friction strip 35 generates friction, causing the friction ring 33 to start rotating. The rotation of the friction ring 33 drives the telescopic rotating rod 31 to rotate, which in turn drives the cleaning plate 34 to rotate. The rotation of the cleaning plate 34 can clean the connection points of the assembly base 1, preventing dust from hindering the precise alignment of the locking parts, which could lead to loose connections and affect the stability of the overall structure. Removing dust can ensure assembly accuracy, prevent dust from interfering with the connection or contact, ensure the strength, stability, and normal function of the product, and reduce quality problems. Dust accumulation on mechanical equipment can cause wear; cleaning can reduce these potential risks and extend the lifespan of the equipment. The service life of the service life is extended. Simultaneously, the downward movement of the telescopic rotating rod 31 causes the arc block 36 to move downwards. During its downward movement, the arc block 36 contacts the protrusion 37, which causes the arc block 36 to move forward. This forward movement of the arc block 36 drives the telescopic rotating rod 31 and the cleaning plate 34 forward. The forward movement of the telescopic rotating rod 31 compresses the spring 38. When the arc block 36 has completely passed the protrusion 37, the spring 38 returns to its original position through its own elasticity, thereby causing the telescopic rotating rod 31 and the cleaning plate 34 to return to their original positions. This process repeats itself. The left-right shaking of the cleaning plate 34 helps it to make more comprehensive contact with the cleaning surface, more effectively loosening and removing accumulated dust or dirt. Shaking the cleaning plate 34 generates greater dynamic friction, which helps remove some tightly adhered dust or dirt, and is more effective than a single brushing motion. Shaking the cleaning plate 34 helps clean deep dust, especially when there are small crevices on the surface of an object, better removing dust or debris that is difficult to reach directly by brushing.

[0028] like Figures 1-5 As shown, a stabilizing device 4 is provided on the top of the assembly base 1. The stabilizing device 4 includes two fixing plates 41. The bottom of the two fixing plates 41 is fixedly connected to the top of the assembly base 1. A vehicle-shaped plate 42 is slidably passed through the side of the fixing plate 41. Two connecting plates 43 are fixedly connected to the top of the assembly base 1. A spring 44 is provided between the inner wall of the vehicle-shaped plate 42 and the side of the connecting plate 43. A long rod 45 is fixedly connected to the side of the assembly plate 2.

[0029] One end of the vehicle-shaped plate 42 is designed with an arc surface, and there is a gap between the vehicle-shaped plate 42 and the connecting plate 43;

[0030] The vehicle-shaped plate 42 is located on the movement trajectory of the long rod 45, and the friction strip 35 is located on the movement trajectory of the friction ring 33;

[0031] According to the above structure, the downward movement of the assembly plate 2 causes the long rod 45 to move downward. During the downward movement of the long rod 45, it will abut against the arc surface of the vehicle-shaped plate 42, causing the vehicle-shaped plate 42 to move to both sides. The movement of the vehicle-shaped plate 42 to both sides compresses the second spring 44. When the long rod 45 has completely passed the vehicle-shaped plate 42, the second spring 44 returns to its original position through its own elastic force, thereby causing the vehicle-shaped plate 42 to return to its original position, thus restricting the long rod 45 and fixing the assembly plate 2. The long rod 45 and the vehicle-shaped plate 42 can ensure that the assembly plate 2 is in contact with the assembly base 1. Maintaining precise alignment during assembly prevents misalignment or displacement, thereby improving assembly accuracy and consistency. Assembly operations can be performed more easily, increasing assembly efficiency. The vehicle-shaped plate 42 can apply pressure evenly, ensuring a tight fit between the contact surfaces of the assembly plate 2 and the assembly base 1, avoiding instability or poor contact caused by uneven force. The long rod 45 and the vehicle-shaped plate 42 can effectively prevent the assembly plate 2 and the assembly base 1 from tilting or loosening during assembly, maintaining the correct position of the plates and ensuring the sturdiness and durability of the assembly structure.

[0032] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A prefabricated drainage ditch for treating depression foundations, characterized in that: The assembly includes an assembly base (1), which has several circular holes (5) on its side. An assembly plate (2) is slidably connected to the side of the assembly base (1). The assembly plate (2) has several circular holes (6) on its side. A through hole (7) is provided on the side of the assembly base (1). A cleaning device (3) is provided on the side of the assembly plate (2). The cleaning device (3) includes a telescopic rotating rod (31). One end of the telescopic rotating rod (31) is rotatably connected to the side of the assembly plate (2). A friction ring (33) is rotatably connected to the circumferential surface of the telescopic end of the telescopic rotating rod (31). A cleaning plate (34) is fixedly connected to the circumferential surface of the telescopic rotating rod (31). A friction strip (35) is fixedly connected to the inner wall of the assembly base (1).

2. The prefabricated drainage ditch for treating depression foundations according to claim 1, characterized in that: An arc block (36) is fixedly connected to the end of the telescopic rotating rod (31) away from the assembly plate (2), and several protrusions (37) are fixedly connected to the inner wall of the assembly base (1). A spring (38) is provided between the telescopic rotating rod (31) and the assembly plate (2).

3. The prefabricated drainage ditch for treating depression foundations according to claim 2, characterized in that: The protrusion (37) is located on the movement trajectory of the arc block (36), and there is a gap between the cleaning plate (34) and the friction strip (35).

4. The prefabricated drainage ditch for treating depression foundations according to claim 1, characterized in that: The top of the assembly base (1) is provided with a stabilizing device (4), which includes two fixing plates (41). The bottom of the two fixing plates (41) is fixedly connected to the top of the assembly base (1). A vehicle-shaped plate (42) is slidably connected through the side of the fixing plate (41). Two connecting plates (43) are fixedly connected to the top of the assembly base (1). A spring (44) is provided between the inner wall of the vehicle-shaped plate (42) and the side of the connecting plate (43). A long rod (45) is fixedly connected to the side of the assembly plate (2).

5. The prefabricated drainage ditch for treating depression foundations according to claim 4, characterized in that: One end of the vehicle-shaped plate (42) is designed with an arc surface, and there is a gap between the vehicle-shaped plate (42) and the connecting plate (43).

6. The prefabricated drainage ditch for treating depression foundations according to claim 4, characterized in that: The vehicle-shaped plate (42) is located on the movement trajectory of the long rod (45), and the friction strip (35) is located on the movement trajectory of the friction ring (33).

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