Commercial mix transportation pipeline cleaned by high-pressure pulse

Abstract

The utility model belongs to the field of commercial mixture transportation pipelines, and particularly relates to a commercial mixture transportation pipeline cleaned by high-pressure pulse, which comprises a commercial mixture transportation pipeline, a connecting shell is arranged on one side of the commercial mixture transportation pipeline, two flange plates are fixedly sleeved on the outer side of the commercial mixture transportation pipeline, and flange plates are fixedly sleeved on the outer side of the connecting shell. A connecting cavity is formed in the connecting shell, a connecting mechanism is arranged on the inner side of the connecting cavity, a connecting hole is formed in one side of the connecting shell, and a high-pressure spray head is installed on the inner side of the connecting hole in a clamped mode. According to the high-pressure nozzle cleaning device, a high-pressure nozzle can be clamped, a gap does not need to be blocked through an annular metal block any more, so that the tightness and stability of connection are improved, the inner wall of a pipeline can be better washed and cleaned through the flow guide plate, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to business mixing transportation pipeline technical field especially relates to a kind of business mixing transportation pipeline using high-pressure pulse cleaning. BACKGROUND

[0002] Concrete delivery pipe is a kind of pipeline specially used for conveying concrete, usually connected at the outlet end of concrete delivery pump, can deliver concrete to the place where it needs to be poured, it is composed of high-strength, wear-resistant synthetic rubber and steel wire, the shape is cylindrical, ensure the stability and durability of concrete during delivery;

[0003] When transporting concrete, concrete often adheres to the inner wall of the pipeline, so after a period of use, workers will use high-pressure pulse equipment to clean the inside of the pipeline with high-pressure pulse water jet from the nozzle on it, however, when connecting the nozzle and the pipeline, the existing equipment often uses some annular metal blocks to block the nozzle and the inner wall of the pipeline and then connects them through flanges, however, when the nozzle sprays high-pressure pulse water jet, it will generate a recoil force, which can easily cause the annular metal block to displace, resulting in the nozzle and the pipeline loosening, which is very inconvenient.

[0004] Therefore, we propose a kind of business mixing transportation pipeline using high-pressure pulse cleaning to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of business mixing transportation pipeline using high-pressure pulse cleaning, including business mixing transportation pipeline, the side of business mixing transportation pipeline is equipped with connecting shell, the outside of business mixing transportation pipeline is fixedly provided with two flanges, the outside of connecting shell is fixedly provided with flange;Connecting chamber is opened in the inside of connecting shell, connecting mechanism is equipped in the inside of connecting chamber, connecting hole is opened in the side of connecting shell, high-pressure nozzle is clamped and mounted in the inside of connecting hole.

[0007] Specifically, a plurality of guide plates are fixedly installed on the inside of the business mixing transportation pipeline, which facilitates the high-pressure pulse water flow to better clean the inner wall of the business mixing transportation pipeline.

[0008] Specifically, three connecting grooves are opened on the outside of the high-pressure nozzle to prevent the high-pressure nozzle from falling off.

[0009] Specifically, three limiting metal strips are fixedly installed on the inner wall of one side of the connecting chamber, limiting grooves are opened on one side of the three limiting metal strips, guide metal strips are slidingly installed in the inside of the three limiting grooves, which facilitates the limiting of the moving track of the guide metal strips.

[0010] Specific, the side wall of the connecting chamber is rotatably installed with a transmission gear, one side of each of the three guide metal strips is fixedly installed with a transmission metal block, one side of each of the three transmission metal blocks is fixedly installed with a transmission rack, and the three transmission racks are engaged with the same transmission gear, so that the three transmission racks can be driven to move by the transmission gear.

[0011] Specific, one side of one of the three transmission metal blocks is provided with a threaded hole, a threaded rod is in threaded connection with the inside of the threaded hole, one side of a pad block fixedly installed on the side wall of the connecting chamber is fixedly installed with a servo motor, and the output shaft of the servo motor is fixedly connected with one end of the threaded rod, so that the threaded rod can be driven to rotate by the servo motor.

[0012] Specific, the connecting mechanism comprises three diagonal grooves and three diagonal racks, one side of each of the three transmission metal blocks is fixedly installed with a diagonal groove, three guide grooves are formed in one side of the connecting shell, and the inside of each of the three guide grooves is slidably installed with a diagonal rack, so that each of the three diagonal racks can be driven to move by the corresponding diagonal groove.

[0013] Specific, one side of each of the three diagonal racks is fixedly installed with a connecting metal block, and each of the three connecting metal blocks is matched with a corresponding connecting groove, so that the high-pressure nozzle can be limited.

[0014] Compared with the prior art, the beneficial effects of the utility model lie in that the connecting mechanism can clamp the high-pressure nozzle, the gap is no longer plugged by the annular metal block, the tightness and stability of the connection are increased, the inner wall of the pipeline can be better flushed and cleaned by the setting of the flow guide plate, and the cleaning efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic view of the commercial mixed transportation pipeline cleaned by high-pressure pulse is provided for the utility model;

[0016] Figure 2 A three-dimensional structure split schematic view of the commercial mixed transportation pipeline cleaned by high-pressure pulse is provided for the utility model;

[0017] Figure 3 A three-dimensional structure split schematic view of the connecting mechanism of the commercial mixed transportation pipeline cleaned by high-pressure pulse is provided for the utility model;

[0018] Figure 4 A three-dimensional structure split schematic view of the connecting mechanism of the commercial mixed transportation pipeline cleaned by high-pressure pulse is provided for the utility model;

[0019] Figure 5 The utility model provides a kind of transmission metal block of commercial mixed transport pipeline using high-pressure pulse cleaning three-dimensional structure split schematic diagram.

[0020] In the drawing: 1, commercial mixed transport pipeline;2, flange plate;3, connecting shell;4, high-pressure nozzle;5, connecting groove;6, guide plate;7, limiting metal strip;8, transmission gear;9, transmission rack;10, transmission metal block;11, threaded hole;12, guide metal strip;13, diagonal groove slider;14, threaded rod;15, servo motor;16, diagonal rack;17, connecting metal block;18, cushion block. DETAILED DESCRIPTION

[0021] REFERENCE Figures 1-5 A kind of commercial mixed transport pipeline using high-pressure pulse cleaning, including commercial mixed transport pipeline 1, the side of commercial mixed transport pipeline 1 is equipped with connecting shell 3, the outside of commercial mixed transport pipeline 1 is fixedly provided with two flange plates 2, the outside of connecting shell 3 is fixedly provided with flange plate 2;Connecting chamber is set in the inside of connecting shell 3, the inside of connecting chamber is equipped with connecting mechanism, connecting hole is set in the side of connecting shell 3, high-pressure nozzle 4 is connected and installed in the inside of connecting hole.

[0022] In the embodiment, the inside of commercial mixed transport pipeline 1 is fixedly installed with multiple guide plates 6, and high-pressure pulse water flow is better cleaned to the inner wall of commercial mixed transport pipeline 1.

[0023] In the embodiment, the outside of high-pressure nozzle 4 is provided with three connecting grooves 5, to prevent high-pressure nozzle 4 from falling off.

[0024] In the embodiment, three limiting metal strips 7 are fixedly installed on the side inner wall of connecting chamber, limiting groove is formed in the side of three limiting metal strips 7, and guide metal strip 12 is slidably installed in the inside of three limiting grooves, to facilitate the movement track of guide metal strip 12 is limited.

[0025] In the embodiment, transmission gear 8 is rotatably installed on the side inner wall of connecting chamber, transmission metal block 10 is fixedly installed on the side of three guide metal strips 12, transmission rack 9 is fixedly installed on the side of three transmission metal blocks 10, and three transmission racks 9 are engaged with same transmission gear 8, to facilitate three transmission racks 9 are moved by transmission gear 8.

[0026] In this embodiment, one side of one of the three transmission metal blocks 10 is provided with a threaded hole 11, a threaded rod 14 is screwed into the threaded hole 11, a cushion block 18 is fixedly installed on the inner wall of one side of the connecting chamber, a servo motor 15 is fixedly installed on one side of the cushion block 18, and the output shaft of the servo motor 15 is fixedly connected with one end of the threaded rod 14. The threaded rod 14 can be rotated by the servo motor 15.

[0027] In this embodiment, the connecting mechanism includes three diagonal groove sliding blocks 13 and three diagonal toothed racks 16. One side of each of the three transmission metal blocks 10 is fixedly provided with a diagonal groove sliding block 13. Three guide grooves are formed in one side of the connecting shell 3, and the three diagonal toothed racks 16 are slidingly installed in the three guide grooves, respectively. The three diagonal toothed racks 16 are adapted to the corresponding diagonal groove sliding blocks 13, so that the corresponding diagonal toothed racks 16 can be moved by the diagonal groove sliding blocks 13.

[0028] In this embodiment, one side of each of the three diagonal toothed racks 16 is fixedly provided with a connecting metal block 17. The three connecting metal blocks 17 are adapted to the corresponding connecting grooves 5, so that the high-pressure nozzles 4 can be limited.

[0029] Working principle: when the commercial mixing transportation pipeline 1 needs to be cleaned, the commercial mixing transportation pipeline 1 is disassembled, and then the flange plate 2 at one end of the commercial mixing transportation pipeline 1 is aligned with the flange plate 2 on the outer side of the connecting shell 3. After being fixedly connected by bolts, the high-pressure nozzles 4 are inserted into the connecting holes of the connecting shell 3. Then the servo motor 15 is started, and the servo motor 15 drives the threaded rod 14 to rotate. One side of one of the three transmission metal blocks 10 is provided with a threaded hole 11, and the threaded rod 14 is screwed into the threaded hole 11. Since one side of the transmission metal block 10 is fixedly provided with a guide metal strip 12, which is affected by the limiting groove on the limiting metal strip 7, when the threaded rod 14 rotates, the transmission metal block 10 moves along the guide groove. The movement of the transmission metal block 10 drives the transmission rack 9 on it to move, and the movement of the transmission rack 9 drives the transmission gear 8 to rotate, which in turn drives the remaining two transmission racks 9 to move and the remaining two transmission metal blocks 10 to move. At this time, the movement of the three transmission metal blocks 10 drives the corresponding diagonal groove sliding blocks 13 to move, and the movement of the three diagonal groove sliding blocks 13 drives the corresponding diagonal toothed racks 16 to move through the diagonal groove. Since the three diagonal toothed racks 16 are slidingly installed in the corresponding guide grooves, the three diagonal toothed racks 16 can only move forward and backward. The movement of the three diagonal toothed racks 16 drives the corresponding connecting metal blocks 17 to move, and the three connecting metal blocks 17 are clamped into the corresponding connecting grooves 5 on the outer side of the same high-pressure nozzle 4, thereby limiting the high-pressure nozzle 4. When the high-pressure pulse water flow washes the inner wall of the commercial mixing transportation pipeline 1, the plurality of guide plates 6 can assist the water flow to clean, thereby improving the cleaning effect of the equipment.

[0030] The utility model discloses relative to the prior art obtained the technical progress is: can to high pressure nozzle 4 is held, no longer need to pass through annular metal block and carry out the plugging gap to increase the compactness and stability of the connection to set up the flow guide plate 6, can better the inside wall of pipeline is washed and cleaned, has improved the efficiency of cleaning.

Claims

1. A commercial mixed transport pipeline cleaned with high pressure pulses, characterized in that, Including the commercial mix transport pipeline (1), one side of the commercial mix transport pipeline (1) is equipped with a connecting shell (3), and the outer side of the commercial mix transport pipeline (1) is fixedly provided with two flanges (2), and the outer side of the connecting shell (3) is fixedly provided with a flange (2); The inside of the connecting shell (3) is provided with a connecting cavity, the inside of the connecting cavity is provided with a connecting mechanism, one side of the connecting shell (3) is provided with a connecting hole, and the inside of the connecting hole is connected with a high-pressure nozzle (4).

2. A commercial mixed transport pipeline for cleaning with high pressure pulses according to claim 1, characterized in that The inside of the commercial mix transport pipeline (1) is fixedly provided with a plurality of guide plates (6).

3. A commercial mixed transport pipeline for cleaning with high pressure pulses according to claim 1, characterized in that, The outside of the high-pressure nozzle (4) is provided with three connecting grooves (5).

4. A commercial mixed transport pipeline for cleaning with high pressure pulses according to claim 3, characterized in that Three limiting metal strips (7) are fixedly installed on the side wall of the connecting cavity, and the side of each limiting metal strip (7) is provided with a limiting groove.

5. A commercial mixed transport pipeline for cleaning with high pressure pulses according to claim 4, characterized in that The side wall of the connecting cavity is rotatably provided with a transmission gear (8), the side of each guiding metal strip (12) is fixedly provided with a transmission metal block (10), the side of each transmission metal block (10) is fixedly provided with a transmission rack (9), and the three transmission racks (9) are engaged with the same transmission gear (8).

6. A commercial mixed transport pipeline for cleaning with high pressure pulses according to claim 5, characterized in that One side of one of the three transmission metal blocks (10) is provided with a threaded hole (11), the inside of the threaded hole (11) is threadedly provided with a threaded rod (14), one side of the connecting cavity is fixedly provided with a pad (18), one side of the pad (18) is fixedly provided with a servo motor (15), and the output shaft of the servo motor (15) is fixedly connected with one end of the threaded rod (14).

7. A commercial mixed transport pipeline for cleaning with high pressure pulses according to claim 6, characterized in that The connecting mechanism comprises three diagonal groove sliders (13) and three diagonal rack gears (16), one side of each of the three transmission metal blocks (10) is fixedly provided with a diagonal groove slider (13), one side of the connecting shell (3) is provided with three guide grooves, and the inside of each of the three guide grooves is slidably provided with a diagonal rack gear (16). Three diagonal rack gears (16) are respectively matched with corresponding diagonal groove sliders (13).

8. A commercial mixed transport pipeline cleaned with high pressure pulses according to claim 7, characterized in that, One side of each of the three diagonal rack gears (16) is fixedly provided with a connecting metal block (17), and the three connecting metal blocks (17) are respectively matched with corresponding connecting grooves (5).

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