Equipment for effectively reducing pipeline blockage

Abstract

Equipment for effectively reducing pipeline blockage comprises two sets of clamping and fixing mechanisms, a screw rod is installed between the two sets of clamping and fixing mechanisms, a nut is arranged on the screw rod in a threaded fit mode, a horizontal plate is fixedly installed at the top end of the nut, two arc-shaped knocking plates are movably installed on the top face of the horizontal plate, and vertical telescopic rods are fixedly installed at the front end and the rear end of the top face of the horizontal plate correspondingly. And a connecting rod is fixedly mounted at the top end of the moving end of the telescopic rod, one end of the connecting rod is movably connected with the outer wall of a knocking plate, the knocking plate knocks the pipeline in the horizontal moving process, impurities on the inner wall of the pipeline are knocked down, more and more impurities on the inner wall of the pipeline are prevented, disassembly is not needed, and the fatigue strength of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical equipment, and in particular relates to a device that effectively reduces pipeline blockage. Background Art

[0002] Chemical delivery pipes can be widely used for various chemicals, petroleum products, including aromatic compounds, and can transport most corrosive chemicals. During the production process, compound powders will continue to settle and accumulate in the metering pumps and delivery pipelines. Periodically, the delivery pipelines will become clogged, resulting in a reduction or interruption in the flow of the delivered compound powders. Therefore, operators are required to isolate and remove the clogged pipelines and clean them. After the clogged pipelines are cleared, they must be reinstalled. This requires a lot of maintenance work, increases the labor intensity of operators, is relatively time-consuming, and in serious cases, may even affect the continuity of normal process production. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a device that effectively reduces pipeline blockage.

[0004] The present application proposes a device for effectively reducing pipeline blockage, comprising two sets of clamping and fixing mechanisms, a screw rod being installed between the two sets of clamping and fixing mechanisms, a nut being provided on the threaded portion of the screw rod, a horizontal plate being fixedly installed on the top end of the nut, two arc-shaped knocking plates being movably installed on the top surface of the horizontal plate, vertical telescopic rods being fixedly installed on the front and rear ends of the top surface of the horizontal plate respectively, a connecting rod being fixedly installed on the top end of the movable end of the telescopic rod, and one end of the connecting rod being movably connected to the outer wall of the knocking plate.

[0005] Specifically, the clamping and fixing mechanism includes a fixing plate, an arc plate is movably installed on the top surface of the fixing plate, a fixing block is fixedly installed on the top of the arc plate, a screw hole is opened at the front end of the fixing block, and the front and rear screw holes are connected by a threaded rod, one of the fixing plates is connected to the screw, and a moving block is fixedly installed at the bottom end of the other fixing plate, a through hole is opened on one side of the moving block, and the screw passes through the through hole.

[0006] Specifically, a rubber pad is fixedly installed on the concave surface of the knocking plate.

[0007] Compared with the prior art, the present invention has the following beneficial effects:

[0008] Two sets of clamping and fixing mechanisms are clamped on the pipe, and then through the rotation of the screw, the nut drives the horizontal plate to move horizontally, and at the same time the telescopic rod extends or contracts. Through the connection of the connecting rod, the knocking plate is controlled to flip around the hinge point as the center. The knocking plate knocks on the pipe during the horizontal movement to knock off impurities on the inner wall of the pipe, preventing the impurities on the inner wall of the pipe from accumulating more and more. There is no need to disassemble, which reduces the fatigue of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0010] Figure 1 It is a structural diagram of the utility model; Figure 2 yes Figure 1 A-direction view; Figure 3 yes Figure 1 B-direction view. DETAILED DESCRIPTION

[0011] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0012] A device that effectively reduces pipeline blockage, such as Figure 1-3 As shown, the invention comprises two sets of clamping and fixing mechanisms, wherein a screw rod 1 is mounted between the two sets of clamping and fixing mechanisms, and a nut is provided on the screw rod threadedly. A horizontal plate 2 is fixedly mounted on the top of the nut, and two arc-shaped knocking plates 3 are movably mounted on the top surface of the horizontal plate 2. Vertical telescopic rods 4 are fixedly mounted on the front and rear ends of the top surface of the horizontal plate 2, and a connecting rod 5 is fixedly mounted on the top of the movable end of the telescopic rod 4. One end of the connecting rod 5 is movably connected to the outer wall of the knocking plate 3. The screw rod 1 is equipped with a motor, which is mounted on one set of the clamping and fixing mechanisms. The two knocking plates 3 can be rotated around the hinge point with the horizontal plate 2. The two sets of clamping and fixing mechanisms are clamped on the pipeline. Then, through the rotation of the screw rod 1, the nut drives the horizontal plate 2 to move horizontally, while the telescopic rod 4 extends or contracts. The knocking plates 3 are controlled to rotate around the hinge point through the connection of the connecting rod 5. During the horizontal movement, the knocking plates 3 knock on the pipeline, knocking off impurities on the inner wall of the pipeline, preventing the accumulation of impurities on the inner wall of the pipeline. Moreover, the knocking plates 3 do not need to be disassembled, which reduces the fatigue of the workers.

[0013] Specifically, the clamping and fixing mechanism described in this embodiment includes a fixed plate 6, a curved plate 7 movably mounted on the top surface of the fixed plate 6, a fixed block fixedly mounted on the top of the curved plate 7, a screw hole being provided at the front end of the fixed block, and a threaded rod 8 connecting the front and rear screw holes, one of the fixed plates 6 being connected to the screw, and a movable block being fixedly mounted on the bottom end of the other fixed plate 6, a through hole being provided on one side of the movable block, and the screw passing through the through hole. A limiter is mounted on the other fixed plate 6 facing the side of the horizontal plate 2, and the distance between the two fixed plates 6 is adjusted according to the length of the pipeline, that is, the other fixed plate 6 is slid along the screw, and the two curved plates 7 on the same fixed plate 6 are at the front and rear ends of the pipeline, and then the curved plate 7 is flipped upward, the two curved plates clamp the pipeline, and then the threaded rod 8 is passed through the two screw holes. At this time, the two curved plates 7 are stuck on the pipeline, which can prevent the curved plates 7 from moving during operation.

[0014] Furthermore, the concave surface of the knock plate 3 described in this embodiment is fixedly mounted with a rubber pad. Through the rubber pad, it is possible to avoid the knock plate 3 from having a hard contact with the pipeline, thereby protecting the pipeline.

[0015] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A device for effectively reducing pipeline blockage, characterized by: The invention comprises two groups of clamping and fixing mechanisms, wherein a screw rod (1) is installed between the two groups of clamping and fixing mechanisms, a nut is provided on the screw rod thread, a horizontal plate (2) is fixedly installed on the top of the nut, two arc-shaped knocking plates (3) are movably installed on the top surface of the horizontal plate (2), a vertical telescopic rod (4) is fixedly installed on the front and rear ends of the top of the horizontal plate (2), a connecting rod (5) is fixedly installed on the top of the movable end of the telescopic rod (4), and one end of the connecting rod (5) is movably connected to the outer wall of the knocking plate (3).

2. The device for effectively reducing pipeline blockage according to claim 1, characterized in that: The clamping and fixing mechanism comprises a fixing plate (6), a curved plate (7) movably mounted on the top surface of the fixing plate (6), a fixing block fixedly mounted on the top end of the curved plate (7), a screw hole being provided at the front end of the fixing block, and the front and rear screw holes being connected by a threaded rod (8), one of the fixing plates (6) being connected to the screw rod, and a moving block being fixedly mounted on the bottom end of the other fixing plate (6), a through hole being provided on one side of the moving block, and the screw rod passing through the through hole.

3. The device for effectively reducing pipeline blockage according to claim 1, characterized in that: The concave surface of the knocking plate (3) is fixedly mounted with a rubber pad.

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