Pipeline polishing device for ocean engineering

Abstract

The utility model relates to the technical field of ocean engineering, and discloses an ocean engineering pipeline polishing device which comprises a workbench, a fixing plate fixedly connected to the rear end of the workbench, a sliding groove formed in the top of the fixing plate, an adjusting mechanism arranged on the sliding groove, a mounting box mounted at the bottom of the adjusting mechanism, and a polishing mechanism arranged at the bottom of the mounting box. A water storage box is connected to an inner cavity of the fixing plate, the water storage box communicates with a water inlet pipe, a first water pump is installed at the bottom of the water storage box, and the water outlet end of the first water pump communicates with a hose; an electric push rod and a driving motor are mounted on the first mounting plate and the second mounting plate, and clamping assemblies are arranged on the electric push rod and the driving motor. According to the polishing device, water in the water storage box is collected into the mounting box through the first water pump and sprayed out through the water spraying nozzle, the situation that burrs adhere to a pipeline to affect the polishing quality during polishing is avoided, and the situation that scraps scatter in air and damage operators can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of marine engineering, in particular to a pipeline grinding device for marine engineering. Background Art

[0002] Marine engineering refers to new construction, reconstruction and expansion projects that are aimed at developing, utilizing, protecting and restoring marine resources, and the main body of the project is located on the seaward side of the coastline. It is generally believed that the main contents of marine engineering can be divided into two parts: resource development technology and equipment and facility technology. During the construction of marine engineering, in order to ensure the connectivity of various lines and pipelines, metal pipes are usually used as supports to protect the internal pipelines. However, due to the high salt content in the air at sea, it is very easy to cause rust and corrosion of the pipelines, and then a pipeline grinding device is needed to grind and remove rust from the outer wall of the pipeline used for marine engineering. In the marine engineering pipeline grinding device, the burrs on the surface are easy to stick to the surface of the pipeline during grinding, which not only affects the quality of grinding, but also affects the efficiency of grinding.

[0003] To this end, we propose a pipeline grinding device for marine engineering. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a pipeline grinding device for marine engineering.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pipeline grinding device for marine engineering, comprising a workbench, a fixed plate fixedly connected to the rear end of the workbench, a slide groove horizontally opened on the top of the fixed plate, an adjusting mechanism on the slide groove, a mounting box installed at the bottom of the adjusting mechanism, a grinding mechanism at the bottom of the mounting box, a plurality of water nozzles distributed circumferentially at the bottom of the mounting box, a water storage box fixedly connected to the wall surface of the inner cavity of the fixed plate close to the top, a water inlet pipe connected to one end of the water storage box, a first water pump installed at the bottom of the water storage box, a hose connected to the water outlet end of the first water pump, a first mounting plate and a second mounting plate fixedly connected to the two ends of the workbench respectively, an electric push rod and a drive motor are respectively installed on the first mounting plate and the second mounting plate, and a clamping assembly is provided at the opposite ends of the electric push rod and the drive motor.

[0006] Preferably, the clamping assembly comprises clamping frames respectively connected to the electric push rod and the driving motor, the two clamping frames are threadedly connected with fastening screws, and the bottoms of the two fastening screws are fixedly connected with clamping blocks.

[0007] Preferably, a through slot is provided in the center of the workbench, and placement bars are fixedly connected to both sides of the inner cavity of the through slot near the bottom, and filter screens are attached to the two placement bars.

[0008] Preferably, a collecting box is fixedly connected to the bottom of the workbench at a position corresponding to the through groove, a second water pump is installed on the side of the collecting box away from the water inlet pipe, and a connecting pipe is provided at the water outlet end of the second water pump.

[0009] Preferably, the clamping frame on the electric push rod is movably connected to the electric push rod, the clamping frame on the drive motor is fixedly connected to the output shaft end of the drive motor, and the clamping frame is a C-shaped structure as a whole.

[0010] Preferably, the other end of the hose is connected to the top of the installation box near one end of the water storage box, and the other end of the hose is connected to the top of the installation box near one end of the water storage box.

[0011] Preferably, the other end of the connecting pipe is connected to the side wall surface of the water storage box away from the water inlet pipe.

[0012] Beneficial Effects

[0013] The utility model provides a pipeline grinding device for marine engineering, which has the following beneficial effects:

[0014] (1) This pipeline grinding device for marine engineering clamps the pipeline through a clamping assembly, grinds the pipeline through an adjustment mechanism and a grinding mechanism, and simultaneously starts a first water pump to collect water in a water storage box into an inner cavity of a mounting box and then sprays the water out through a plurality of water nozzles. This can not only prevent burrs on the surface of the pipeline from sticking to the surface of the pipeline during grinding and affecting the grinding quality, but also reduce the damage to the operator caused by waste chips scattered in the air.

[0015] (2) In the marine engineering pipeline polishing device, waste water is filtered through a filter screen, and the filtered water is transported from the collection box to the inner cavity of the water storage box through a connecting pipe via a second water pump, so that the filtered water can be reused, saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 3 It is a detailed schematic diagram of the through slot structure of the utility model.

[0021] Legend:

[0022] 1. Workbench; 101. Through slot; 102. Filter; 103. Placement strip; 2. Fixing plate; 201. Slide; 3. Adjustment mechanism; 4. Mounting box; 401. Water nozzle; 5. Water storage box; 501. Water inlet pipe; 502. First water pump; 503. Hose; 6. Grinding mechanism; 7. First mounting plate; 701. Electric push rod; 8. Second mounting plate; 801. Drive motor; 9. Clamping assembly; 91. Clamping frame; 92. Fastening screw; 93. Clamping block; 10. Collection box; 11. Connecting pipe; 12. Second water pump. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment: A pipeline grinding device for marine engineering, such as Figure 1-Figure 3 As shown, the workbench 1 comprises a workbench 1, a through slot 101 is provided at the center of the workbench 1, placement bars 103 are fixedly connected to both sides of the inner cavity of the through slot 101 near the bottom, and filter screens 102 are attached to the two placement bars 103, an L-shaped fixing plate 2 is fixedly connected to the rear end of the workbench 1, a slide slot 201 is horizontally provided on the top of the fixing plate 2, an adjustment mechanism 3 is provided on the slide slot 201, a disc-shaped installation box 4 is installed at the bottom of the adjustment mechanism 3, a grinding mechanism 6 is provided at the center of the bottom of the installation box 4, and a grinding mechanism 6 is provided. A plurality of water spray nozzles 401 are distributed on the circumference of the bottom of the mounting box 4, and the water spray nozzles 401 are connected to the inner cavity of the mounting box 4. A water storage box 5 is fixedly connected to the wall surface of the inner cavity of the fixing plate 2 near the top. One end of the water storage box 5 is connected to a water inlet pipe 501, which is connected to an external water source through the water inlet pipe 501. A first water pump 502 is installed at the center of the bottom of the water storage box 5, and a hose 503 is connected to the water outlet end of the first water pump 502. The other end of the hose 503 is connected to the top of the mounting box 4 near one end of the water storage box 5.

[0025] The two ends of the workbench 1 are respectively fixedly connected with a first mounting plate 7 and a second mounting plate 8, an electric push rod 701 is mounted on the first mounting plate 7, a driving motor 801 is mounted at a position of the second mounting plate 8 corresponding to the electric push rod 701, and a clamping assembly 9 is provided at the opposite end of the electric push rod 701 and the driving motor 801, and the clamping assembly 9 includes a clamping frame 91 respectively connected to the electric push rod 701 and the driving motor 801, the clamping frame 91 located on the electric push rod 701 is movably connected to the electric push rod 701, and the clamping assembly 9 on the driving motor 801 The frame 91 is fixedly connected to the output shaft end of the driving motor 801. The clamping frame 91 is a C-shaped structure as a whole. The two clamping frames 91 are both threadedly connected with fastening screws 92. The bottoms of the two fastening screws 92 are both fixedly connected with clamping blocks 93. A collecting box 10 is fixedly connected to the bottom of the workbench 1 at a position corresponding to the through groove 101. A second water pump 12 is installed on the side of the collecting box 10 away from the water inlet pipe 501. The water outlet end of the second water pump 12 is connected to a connecting pipe 11, and the other end of the connecting pipe 11 is connected to the side wall of the water storage box 5 away from the water inlet pipe 501.

[0026] The working principle of this utility model:

[0027] When in use, place the pipe in the middle of the two clamping frames 91, tighten the fastening screw 92 to drive the clamping block 93 to clamp the pipe, and grind the pipe through the cooperation of the adjustment mechanism 3 and the grinding mechanism 6. Start the driving motor 801 to drive the pipe clamped on the clamping assembly 9 to flip, so that different wall surfaces of the pipe can be grinded. At the same time, start the first water pump 502 to collect the water in the water storage box 5 into the inner cavity of the installation box 4 and then spray it out through multiple water nozzles 401.

[0028] When in use, when water is sprayed from the water nozzle 401 to flush the waste on the pipeline, the water drips into the collection box 10 through the cooperation of the through groove 101, the filter screen 102 and the placement strip 103. The filtered water in the collection box 10 is transported to the inner cavity of the water storage box 5 through the connecting pipe 11 by the second water pump 12, and can be reused to save water resources.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pipeline polishing device for marine engineering, comprising a workbench (1), characterized in that: The rear end of the workbench (1) is fixedly connected to a fixed plate (2), a sliding groove (201) is transversely opened on the top of the fixed plate (2), an adjusting mechanism (3) is arranged on the sliding groove (201), a mounting box (4) is installed at the bottom of the adjusting mechanism (3), a grinding mechanism (6) is arranged at the bottom of the mounting box (4), a plurality of water spray nozzles (401) are distributed circumferentially at the bottom of the mounting box (4), a water storage box (5) is fixedly connected to the wall surface of the inner cavity of the fixed plate (2) close to the top, and one end of the water storage box (5) is connected to A water inlet pipe (501) is provided, a first water pump (502) is installed at the bottom of the water storage box (5), a hose (503) is connected to the water outlet of the first water pump (502), a first mounting plate (7) and a second mounting plate (8) are fixedly connected at both ends of the workbench (1), an electric push rod and a drive motor (801) are installed on the first mounting plate (7) and the second mounting plate (8), respectively, and a clamping assembly (9) is provided at the opposite ends of the electric push rod (701) and the drive motor (801).

2. A marine engineering pipeline polishing device according to claim 1, characterized in that: The clamping assembly (9) comprises a clamping frame (91) respectively connected to the electric push rod (701) and the driving motor (801), the two clamping frames (91) are both threadedly connected with a fastening screw (92), and the bottoms of the two fastening screws (92) are both fixedly connected with a clamping block (93).

3. The marine engineering pipeline polishing device according to claim 1, characterized in that: A through slot (101) is provided at the center of the workbench (1), and placement bars (103) are fixedly connected to both sides of the inner cavity of the through slot (101) near the bottom, and filter screens (102) are attached to the two placement bars (103).

4. A marine engineering pipeline polishing device according to claim 3, characterized in that: A collecting box (10) is fixedly connected to the bottom of the workbench (1) at a position corresponding to the through groove (101), a second water pump (12) is installed on the side of the collecting box (10) away from the water inlet pipe (501), and a connecting pipe (11) is provided at the water outlet end of the second water pump (12).

5. The marine engineering pipeline polishing device according to claim 2, characterized in that: The clamping frame (91) on the electric push rod (701) is movably connected to the electric push rod (701), the clamping frame (91) on the driving motor (801) is fixedly connected to the output shaft end of the driving motor (801), and the clamping frame (91) is a C-shaped structure as a whole.

6. The marine engineering pipeline polishing device according to claim 1, characterized in that: The other end of the hose (503) is connected to the top of the installation box (4) near the water storage box (5), and the other end of the hose (503) is connected to the top of the installation box (4) near the water storage box (5).

7. The marine engineering pipeline polishing device according to claim 4, characterized in that: The other end of the connecting pipe (11) is in communication with a side wall surface of the water storage box (5) away from the water inlet pipe (501).

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