A pipe dredging device with vacuum suction function

Abstract

This utility model is a conduit unblocking device with vacuum adsorption function. Its structure consists of a hollow unblocking line, one end of which is inserted into the power end of an impact drill. A unblocking head is fixed to the other end of the hollow unblocking line. A transparent protective shell is installed on the outer side of the hollow unblocking line near the power end of the impact drill. Through holes are opened in the hollow unblocking line inside the transparent protective shell and on the hollow unblocking line near the connection point with the unblocking head. A filter device is connected to the side of the transparent protective shell via a PVC vacuum pipe, and the filter device is connected to a vacuum pump via another PVC vacuum pipe. The advantages of this utility model are: it uses an electric drill bit for unblocking, and the high-speed rotation of the electric drill drives the drill bit to break up the blockage in the conduit, effectively improving work efficiency. Furthermore, the introduction of a vacuum system can quickly and efficiently adsorb debris in the conduit, truly unblocking the conduit and improving unblocking efficiency. The connection and assembly between the various components are convenient and quick, allowing for effective maintenance and replacement, and it is easy to use.

Description

Technical Field

[0001] This utility model relates to a conduit unblocking device, specifically a conduit unblocking device with vacuum adsorption function. Background Technology

[0002] In the process of electrical wiring in the electromechanical installation industry, there is a problem where wires cannot be pulled through conduits due to blockages caused by debris. Specifically, electrical conduits pre-embedded in concrete floors or walls at the construction site often become unusable due to blockages, rendering the pre-embedded conduit circuits unusable. This necessitates later conversion to surface-mounted conduits, resulting in higher construction costs.

[0003] In existing technologies, unclogging tools generally include a handle, a drain cord, and a conduit. After the handle and drain cord are connected, the drain cord is threaded into the conduit. The left hand holds the handle and pushes it forward, while the right hand rotates the dial at the back of the handle, causing the drain cord to rotate and enter the conduit, thus breaking up the blockage. This tool can loosen the blockage to some extent, but the blockage remains inside the conduit. If the blockage is small, breaking it up by this device generally does not affect wire pulling. If the blockage is large, as the drain cord is pushed, the blockage continues to move forward until it can no longer be pushed. At this point, the blockage has moved to another location, and the conduit has not been truly cleared, thus affecting wire pulling. Existing tools have significant limitations in unclogging conduits and cannot effectively meet the needs of use. Utility Model Content

[0004] This invention proposes a conduit unblocking device with vacuum adsorption function, which aims to overcome the above-mentioned shortcomings of the existing technology, effectively and efficiently break down and remove blockages in the conduit, and prevent the conduit from becoming blocked again.

[0005] The technical solution of this utility model is a pipe unclogging device with vacuum adsorption function. Its structure includes an impact drill body, a transparent protective shell, a hollow unclogging line, a unclogging head, a filter device, and a vacuum pump. One end of the hollow unclogging line is inserted into the power end of the impact drill body, and the other end is fixed with the unclogging head. A transparent protective shell is installed on the outside of the hollow unclogging line near the insertion point with the power end of the impact drill body. Through holes are opened in the hollow unclogging line on the inner side of the transparent protective shell and on the hollow unclogging line near the connection point with the unclogging head. The filter device is connected to the side of the transparent protective shell through a PVC vacuum pipe, and the filter device is connected to the vacuum pump through another PVC vacuum pipe. When the vacuum pump is started during operation, the hollow unclogging line creates a vacuum negative pressure environment, generating a strong adsorption effect. Blockage debris is drawn along the hollow unclogging line through the transparent protective shell and finally reaches the filter device, where it is deposited on the filter screen, preventing debris from moving to the vacuum pump.

[0006] Preferably, the unblocking head is inserted into the end of the hollow unblocking line, and the side of the hollow unblocking line is fastened with bolts. It can be replaced according to the type of blockage to achieve better unblocking effect.

[0007] Preferably, the hollow drain line is quickly connected to the impact drill body, with the connection point close to the motor. This facilitates quick installation and disassembly, and avoids affecting the removal of the transparent protective shell.

[0008] The advantages of this utility model are: reasonable structural design; compared with the existing manual unblocking device, it uses an electric drill bit for unblocking; the high-speed rotation of the electric drill drives the drill bit to break up the blockage in the pipeline, which can effectively improve work efficiency; and the introduction of a vacuum system can quickly and efficiently adsorb debris in the pipeline, truly unblocking the pipeline and improving unblocking efficiency; the connection and assembly between the various structures is convenient and quick, and it can be effectively maintained and replaced, making it easy to use. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of the pipe unblocking device with vacuum adsorption function of this utility model.

[0010] In the diagram, 1 is the impact drill body, 2 is the transparent protective shell, 3 is the hollow drain line, 4 is the drain head, 5 is the PVC vacuum pipe, 6 is the filter device, 7 is the vacuum pump, and 8 is the power cord. Detailed Implementation

[0011] The present invention will be further described in detail below with reference to embodiments and specific implementation methods.

[0012] like Figure 1 As shown, a conduit unclogging device with vacuum adsorption function includes an impact drill body 1, a transparent protective shell 2, a hollow unclogging line 3, an unclogging head 4, a filter device 6, and a vacuum pump 7. One end of the hollow unclogging line 3 is inserted into the power end of the impact drill body 1, and the other end of the hollow unclogging line 3 is fixed to the unclogging head 4. The transparent protective shell 2 is installed on the outer side of the hollow unclogging line 3 near the part inserted into the power end of the impact drill body 1. Through holes are opened on the hollow unclogging line 3 on the inner side of the transparent protective shell 2 and on the hollow unclogging line 3 near the part connected to the unclogging head 4. The side of the transparent protective shell 2 is connected to the filter device 6 through a PVC vacuum pipe 5, and the filter device 6 is connected to the vacuum pump 7 through another PVC vacuum pipe 5.

[0013] Specifically, vacuum pump 7 is used to generate vacuum gas, providing negative pressure for the hollow dredging line 3, and providing negative pressure power for adsorbing debris.

[0014] PVC vacuum tubing 5 is used to transport broken blockages from the blockage location.

[0015] The filter device 6 is used to filter the broken blockages transported from the blockage location to prevent them from entering the vacuum pump 7 and affecting the normal operation of the vacuum pump 7. When there are many blockages in the filter device 6, the filter device 6 can be cleaned.

[0016] The unclogging head 4 can be replaced according to the type of blockage to achieve better unclogging effect. Specifically, the unclogging head 4 is inserted into the end of the hollow unclogging line 3, and the side of the hollow unclogging line 3 is secured with bolts. Different unclogging heads 4 can be used depending on the scenario: if the blockage is a plastic bag, a spring-loaded drill bit can be used for suction, with the center of the spring-loaded drill bit connected to the inside of the hollow unclogging line 3; if the blockage is soil, a three-lobed drill bit can be used; if the blockage is concrete, a spiral drill bit can be used.

[0017] The transparent protective shell 2 is designed to allow the internal situation to be seen. The transparent protective shell 2 is connected to the impact drill body 1 by threads, which can be easily and quickly disassembled and installed.

[0018] The impact drill body 1 is a commercially available product that provides high-speed rotation power for the hollow drain line 3 and can adjust its frequency according to the blockage. The power cord 8 provides 380V power to the impact drill body 1.

[0019] The hollow drain line 3 is quick-connected to the impact drill body 1 for easy and rapid installation and disassembly. The connection point is preferably located near the motor to avoid interfering with the removal of the transparent protective shell 2. The rigidity of the hollow drain line 3 transmits the rotational kinetic energy of the impact drill body 1 to the drain head 4 at the end, thereby driving the drain head 4 to rotate at high speed. As a specific embodiment, it is available in four length specifications: 5m, 15m, 20m, and 25m, suitable for scenarios with different blockage locations; the pipe diameter is Φ10, suitable for unblocking pipes with diameters of Φ16, Φ20, Φ25, Φ32, and Φ40.

[0020] Compared to existing manual unclogging devices, using an electric drill bit for unclogging effectively improves work efficiency. The high-speed rotation of the electric drill drives the drill bit to break up blockages in the pipeline. Furthermore, different types of unclogging heads can be used for different types of blockages. The unclogging head connects to the hollow unclogging line and is secured with bolts, allowing for quick installation and disassembly.

[0021] In operation, when vacuum pump 7 is started, hollow unclogging line 3 quickly creates a vacuum negative pressure environment, generating a strong adsorption effect. Blockage debris, along with other debris, travels through the vacuum channel within hollow unclogging line 3, through the transparent protective shell 2, and finally reaches filter device 6. A filter screen is installed in filter device 6. Due to the blocking effect of the filter screen, blockage debris is deposited at the filter screen, preventing further movement to vacuum pump 7 and thus protecting vacuum pump 7. Filter device 6 preferably has a quick-disassembly structure and is equipped with a transparent collection box. When debris accumulates to a certain amount, the transparent collection box of filter device 6 can be removed for cleaning, effectively solving the problem of blockage debris remaining in the conduit.

[0022] All of the components described above are existing technologies, and those skilled in the art can use any model and existing design that can achieve their corresponding functions.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present utility model, and these all fall within the protection scope of the present utility model.

Claims

1. A conduit unclogging device with vacuum adsorption function, characterized in that, The device includes an impact drill body (1), a transparent protective shell (2), a hollow drain line (3), a drain head (4), a filter device (6), and a vacuum pump (7). One end of the hollow drain line (3) is inserted into the power end of the impact drill body (1), and the other end of the hollow drain line (3) is fixed with a drain head (4). The hollow drain line (3) is fitted with a transparent protective shell (2) near the part that is inserted into the power end of the impact drill body (1). The hollow drain line (3) on the inner part of the transparent protective shell (2) and the hollow drain line (3) near the part that is connected to the drain head (4) have through holes. The side of the transparent protective shell (2) is connected to the filter device (6) through a PVC vacuum pipe (5), and the filter device (6) is connected to the vacuum pump (7) through another PVC vacuum pipe (5).

2. The conduit unblocking device with vacuum adsorption function as described in claim 1, characterized in that, The unclogging head (4) is inserted into the end of the hollow unclogging line (3) and the side of the hollow unclogging line (3) is fastened by bolts.

3. The conduit unblocking device with vacuum adsorption function as described in claim 1, characterized in that, The hollow dredging line (3) is quickly connected to the impact drill body (1), with the connection position close to the motor.

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