A concrete shaft anti-seepage reinforcing device

Abstract

The utility model relates to concrete shaft anti -permeation technical field, concretely relates to a kind of concrete shaft anti -permeation reinforcing device, including equipment main body pole, first air cylinder is fixedly installed in equipment main body pole interior, first air cylinder drive end is fixedly connected with sliding disc, and slidingly installed on equipment main body pole, sliding disc is rotatably connected with the pull rod of uniform distribution, pull rod far from sliding disc one end is slidably connected on the sliding slot of push rod opening, push rod one end is fixedly connected with fan-shaped rubber sealing plate, push rod far from fan-shaped rubber sealing plate one end is rotatably connected in second air cylinder drive end by rotating pin, the utility model is slid along the sliding slot of push rod by the pull rod of uniform distribution, so that it is tightly pressed in the leakage of shaft inner wall, ensure that sealing plate and shaft inner wall adhere closely, improve anti -permeation effect, by the sliding adjustment of air cylinder drive and pull rod, different diameter concrete shaft in certain range can be adapted, reduce use cost.

Description

Technical Field

[0001] This utility model relates to the field of concrete well shaft seepage prevention technology, and in particular to a concrete well shaft seepage prevention reinforcement device. Background Technology

[0002] In fields such as mines, municipal drainage, and water conservancy, concrete shafts are critical infrastructure. However, they are prone to leakage problems due to multiple factors during long-term use, which has created a demand for seepage prevention and reinforcement.

[0003] Existing traditional treatment methods have significant limitations. The tools and materials are poorly compatible, making it difficult to handle wells of different diameters. Grinding pretreatment and sealing reinforcement require step-by-step operations and equipment changes, which can easily lead to loose fit due to positioning deviations. The reinforcement effect is unstable and cannot meet the requirements for efficient and reliable well seepage prevention. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose a concrete well shaft anti-seepage reinforcement device to solve the problems of poor sealing and low adaptability.

[0005] Based on the above objectives, this utility model provides a concrete well shaft anti-seepage reinforcement device, comprising: a main body rod, a first cylinder fixedly installed inside the main body rod, a sliding disc fixedly connected to the drive end of the first cylinder and slidably mounted on the main body rod, a uniformly distributed pulling rod rotatably connected to the sliding disc, a pulling rod slidably connected at one end away from the sliding disc to a sliding groove opened on a push rod, a fan-shaped rubber sealing plate fixedly connected to one end of the push rod, and a second cylinder drive end rotatably connected at the other end of the push rod away from the fan-shaped rubber sealing plate via a rotating pin.

[0006] As an optional implementation, the second cylinder is fixedly mounted on one side of the equipment mounting base, and the equipment mounting base is fixedly connected to the main body rod of the equipment.

[0007] As an optional implementation, the equipment base is fixedly connected to a chassis at the end away from the main body of the equipment, and a first motor is fixedly installed on the chassis.

[0008] As an optional implementation, a rotating rod is fixedly installed on the drive end of the first motor, and a rotating disk is fixedly connected to the end of the rotating rod away from the first motor. The rotating disk is rotatably connected to an annular sliding groove opened on the chassis of the equipment.

[0009] As an optional implementation, a sliding base is slidably connected above the rotating disk, and a third cylinder is fixedly installed on both sides of the sliding base, and the third cylinder is fixedly mounted on the rotating disk.

[0010] As an optional implementation, a second motor is fixedly installed on the sliding base, and a grinding disc is fixedly connected to the drive end of the second motor for wellhead grinding.

[0011] As an optional implementation, a lifting ring is fixedly connected to the end of the main body rod away from the equipment base.

[0012] The beneficial effects of this utility model are: This invention uses a first cylinder to drive a sliding disc to slide on the main body of the equipment. The sliding disc slides along the sliding groove of the push rod via evenly distributed pull rods, further pressing the fan-shaped rubber sealing plate tightly against the leaking point on the inner wall of the well. This ensures that the sealing plate fits tightly against the inner wall of the well and that the force is evenly distributed, thus improving the anti-leakage effect. Through cylinder drive and sliding adjustment of the pull rods, it can adapt to concrete wells of different diameters within a certain range, eliminating the need for custom-made wells and reducing operating costs. The linkage logic is clear, requiring no complex manual debugging, and can quickly complete the sealing and reinforcement of leaking points, improving operational efficiency.

[0013] This invention uses a second motor to drive the grinding disc to rotate at high speed, uniformly grinding the inner wall of the well barrel around the leakage area. The grinding provides a flat and fitting surface for sealing, solving the problem of seal failure caused by uneven inner wall when sealing alone. The two processes are closely connected, and the reinforcement effect is more reliable. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the anti-leakage reinforcement device according to an embodiment of the present utility model; Figure 2 This is a cross-sectional schematic diagram of the overall structure of the leakage reinforcement device according to an embodiment of this utility model; Figure 3 This is a schematic diagram showing the distribution of the grinding device in an embodiment of the present invention; Figure 4 This is a partially enlarged schematic diagram of the grinding device according to an embodiment of the present invention.

[0016] The diagram is marked as follows: 1. Main body rod of the equipment; 2. Equipment base; 3. Equipment chassis; 4. Lifting ring; 5. First cylinder; 6. Sliding disc; 7. Pulling rod; 8. Rotating pin; 9. Sliding groove; 10. Fan-shaped rubber sealing plate; 11. Push rod; 12. Second cylinder; 13. Rotating rod; 14. First motor; 15. Third cylinder; 16. Sliding base; 17. Second motor; 18. Grinding disc; 19. Rotating disc. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0018] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0019] like Figures 1-4 As shown, a concrete well shaft anti-seepage reinforcement device includes: a main body rod 1, a first cylinder 5 fixedly installed inside the main body rod 1, a sliding plate 6 fixedly connected to the driving end of the first cylinder 5 and slidably installed on the main body rod 1, a uniformly distributed pulling rod 7 rotatably connected to the sliding plate 6, the end of the pulling rod 7 away from the sliding plate 6 being slidably connected to the sliding groove 9 opened in the push rod 11, a fan-shaped rubber sealing plate 10 fixedly connected to one end of the push rod 11, and the end of the push rod 11 away from the fan-shaped rubber sealing plate 10 being rotatably connected to the driving end of the second cylinder 12 through a rotating pin 8.

[0020] Thus, after the device enters the well casing, the second cylinder 12 drives the push rod 11, and the initial angle of the fan-shaped rubber sealing plate 10 is adjusted by the rotating pin 8, so that it initially approaches the leakage position on the inner wall of the well casing. The first cylinder 5 is then activated, driving the sliding plate 6 to slide on the main body rod 1 of the equipment. The sliding plate 6 slides along the sliding groove 9 of the push rod 11 through the evenly distributed pull rods 7, further pressing the fan-shaped rubber sealing plate 10 tightly against the leakage point on the inner wall of the well casing, forming a sealing structure. Through the cylinder drive and the sliding adjustment of the pull rods 7, it can adapt to concrete well casings of different diameters within a certain range, without the need for separate customization for specific well casings, reducing the cost of use. The linkage logic is clear, without the need for complicated manual debugging, and can quickly complete the sealing and reinforcement of the leakage point, improving the work efficiency.

[0021] like Figures 1-4 As shown, the second cylinder 12 is fixedly installed on one side of the equipment mounting base 2, and the equipment mounting base 2 is fixedly connected to the main body rod 1 above it; the equipment base 3 is fixedly connected to the end of the equipment mounting base 2 away from the main body rod 1, and the first motor 14 is fixedly installed on the equipment base 3; a rotating rod 13 is fixedly installed on the drive end of the first motor 14, and a rotating disk 19 is fixedly connected to the end of the rotating rod 13 away from the first motor 14, and the rotating disk 19 is rotatably connected to the annular sliding groove opened on the equipment base 3; a sliding base 16 is slidably connected above the rotating disk 19, and a third cylinder 15 is fixedly installed on both sides of the sliding base 16, and the third cylinder 15 is fixedly mounted on the rotating disk 19; a second motor 17 is fixedly installed on the sliding base 16, and a grinding disc 18 is fixedly connected to the drive end of the second motor 17 for wellhead grinding; a lifting ring 4 is fixedly connected to the end of the main body rod 1 away from the equipment mounting base 2.

[0022] Thus, the entire assembly is hoisted into the concrete well casing using the lifting ring 4, adjusted to the corresponding position of the leakage area, and the first motor 14 is started. The rotating rod 13 drives the rotating disk 19 to rotate along the annular groove of the equipment chassis 3, causing the grinding assembly to move around the inner wall of the well casing with the rotating disk 19. Simultaneously, the third cylinder 15 is started, pushing the sliding base 16 to slide on the rotating disk 19, adjusting the lateral position of the grinding disk 18 to fit against the inner wall of the well casing. The second motor 17 is then turned on, driving the grinding disk 18 to rotate at high speed, uniformly grinding the inner wall of the well casing around the leakage area. Grinding provides a flat and fitting surface for sealing, solving the problem of seal failure caused by uneven inner walls when sealing alone. The two processes are closely connected, and the reinforcement effect is more reliable.

[0023] Thus, in this embodiment, as... Figures 1-4As shown, the entire assembly is lifted into the concrete well casing using lifting ring 4 and adjusted to the corresponding position of the leakage area. The first motor 14 is started, and the rotating rod 13 drives the rotating disk 19 to rotate along the annular groove of the equipment chassis 3, causing the grinding assembly to move around the inner wall of the well casing with the rotating disk 19. Simultaneously, the third cylinder 15 is started, pushing the sliding base 16 to slide on the rotating disk 19, adjusting the lateral position of the grinding disk 18 to fit against the inner wall of the well casing. The second motor 17 is started, driving the grinding disk 18 to rotate at high speed, uniformly grinding the inner wall of the well casing around the leakage area. Grinding provides a flat and fitting surface for sealing, solving the problem of seal failure caused by uneven inner wall when sealing alone. The two steps are closely connected, and the reinforcement effect is more reliable. At the same time, the second cylinder 12 drives the push rod 11, and the rotating pin 8 adjusts the initial angle of the fan-shaped rubber sealing plate 10, so that it initially fits against the inner wall. Near the leak location on the inner wall of the well casing, the first cylinder 5 is activated, causing the sliding disc 6 to slide on the main body rod 1 of the equipment. The sliding disc 6 slides along the sliding groove 9 of the push rod 11 via evenly distributed pull rods 7, further pressing the fan-shaped rubber sealing plate 10 tightly against the leak location on the inner wall of the well casing, forming a sealing structure. Through cylinder drive and sliding adjustment of pull rods 7, it can adapt to concrete well casings of different diameters within a certain range, eliminating the need for custom-made solutions for specific well casings, reducing operating costs. The linkage logic is clear, requiring no complex manual debugging, and can quickly complete the sealing and reinforcement of the leak point, improving operational efficiency.

[0024] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this utility model is limited to these examples; within the framework of this utility model, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this utility model as described above, which are not provided in the details for the sake of brevity. Any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A concrete shaft seepage control reinforcement device, comprising: The main body rod (1) of the equipment is characterized in that a first cylinder (5) is fixedly installed inside the main body rod (1), a sliding disk (6) is fixedly connected to the driving end of the first cylinder (5) and is slidably installed on the main body rod (1), a uniformly distributed pulling rod (7) is rotatably connected to the sliding disk (6), the end of the pulling rod (7) away from the sliding disk (6) is slidably connected to the sliding groove (9) opened by the push rod (11), a fan-shaped rubber sealing plate (10) is fixedly connected to one end of the push rod (11), and the end of the push rod (11) away from the fan-shaped rubber sealing plate (10) is rotatably connected to the driving end of the second cylinder (12) through a rotating pin (8).

2. A concrete shaft leak-proof reinforcement device according to claim 1, characterized in that, The second cylinder (12) is fixedly installed on one side of the equipment mounting base (2), and the equipment mounting base (2) is fixedly connected to the main body rod (1) of the equipment.

3. A concrete shaft leak-proof reinforcement device according to claim 2, characterized in that, The equipment base (2) is fixedly connected to the equipment chassis (3) at one end away from the main body rod (1), and the first motor (14) is fixedly installed on the equipment chassis (3).

4. The concrete shaft reinforcement device of claim 3, wherein, A rotating rod (13) is fixedly installed on the drive end of the first motor (14). A rotating disk (19) is fixedly connected to the end of the rotating rod (13) away from the first motor (14). The rotating disk (19) is rotatably connected to the annular slide groove opened on the equipment chassis (3).

5. A concrete shaft leak-proof reinforcement device according to claim 4, characterized in that, A sliding base (16) is slidably connected above the rotating disk (19), and a third cylinder (15) is fixedly installed on both sides of the sliding base (16), and the third cylinder (15) is fixedly mounted on the rotating disk (19).

6. A concrete shaft leak-proof reinforcement device according to claim 5, characterized in that, A second motor (17) is fixedly installed on the sliding base (16), and a grinding disc (18) is fixedly connected to the drive end of the second motor (17) for wellhead grinding.

7. A concrete shaft leak barrier reinforcement device according to claim 6, wherein, A lifting ring (4) is fixedly connected to one end of the main body rod (1) away from the equipment seat (2).

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