Plastic tube with quick connecting flange

Abstract

The utility model discloses a plastic tube with a quick connecting flange, which comprises a tube body, the side surface of the tube body is fixedly connected with a fixing block, the side surface of the fixing block is fixedly connected with a controller, the side surface of the fixing block is in threaded connection with a bolt, the side surface of the tube body is fixedly connected with a connecting block, and the connecting block is in threaded connection with the controller. The side surface of the connecting block is slidably connected with an upper moving block, and the side surface of the upper moving block is fixedly connected with an upper connecting rod. According to the structure, through mutual cooperation of the telescopic rods, the clamping plates, the fixing blocks, the controller and the pipe body, two flange pipes can be connected and fixed, flange pipes of different sizes can also be connected, the practicability of the device is improved, meanwhile, the supporting plates and the buckles are matched with the baffles, the upper moving block and the lower moving block can be fixed, the overall stability of the device is improved, and the practicability is high. And meanwhile, the upper moving block is matched with the lower moving block, so that the flange pipe can be quickly fixed, and the working efficiency of connecting the device with the flange pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipes, in particular to a plastic pipe with a quick-connecting flange. Background Art

[0002] Plastic pipes with quick-connect flanges are mainly used in the field of liquid and gas transportation in industry and life. Through their unique structural design, they can achieve fast and reliable connection of pipelines.

[0003] The plastic pipe utilizes the principle of flange connection. By tightening the design of the pipe unit and the connecting unit, the stability and sealing of the pipe connection are improved, and it is also easy to install and maintain. The existing connecting plastic pipes are mainly achieved through the cooperation of the pipe body, clamping ring, connecting rod, block, heat dissipation hole, heat sink, nut and sealing gasket, which can make the device have a better sealing effect and meet people's needs. The reliability has been improved, but since there will be flange pipes of different sizes that need to be connected during the connection process, the existing device cannot connect flange pipes of different thicknesses well. After searching, it was found that the technical solution provided by the utility model with application number CN202022354871.7 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a plastic pipe with a quick-connect flange. Through the cooperation of a telescopic rod, a clamping plate, a fixing block, a controller and a pipe body, not only can two flange pipes be connected and fixed, but also flange pipes of different sizes can be connected, thereby improving the practicality of the device. At the same time, the support plate and the buckle cooperate with the baffle plate to fix the upper moving block and the lower moving block, thereby improving the overall stability of the device. At the same time, the upper moving block cooperates with the lower moving block to quickly fix the flange pipe, thereby improving the working efficiency of the device in connecting the flange pipes.

[0005] To achieve the above-mentioned purpose, the utility model also provides the above-mentioned tube body, the side surface of the tube body is fixedly connected with a fixing block, the side surface of the fixing block is fixedly connected with a controller, the side surface of the fixing block is threadedly connected with a bolt, the side surface of the tube body is fixedly connected with a connecting block, the side surface of the connecting block is slidably connected with an upper moving block, the upper moving block cooperates with the lower moving block, the flange pipe can be quickly fixed, and the working efficiency of the device connecting the flange pipe is improved, the side surface of the upper moving block is fixedly connected with an upper connecting rod, the side surface of the connecting block is slidably connected with a lower moving block, and the side surface of the lower moving block is fixedly connected with a lower connecting rod;

[0006] The side surface of the upper connecting rod is fixedly connected with an upper sliding block, and the side surface of the lower connecting rod is fixedly connected with a lower sliding block. The side inner wall of the tube body is fixedly connected with a telescopic rod, and the telescopic rod cooperates with a clamping plate, which can not only connect and fix two flange pipes, but also connect flange pipes of different sizes, thereby improving the practicability of the device. The output end of the telescopic rod is fixedly connected with a clamping plate, and the lower surface of the clamping plate is movably connected with a flange pipe. The side surface of the upper moving block is fixedly connected with a support plate, and the side surface of the support plate is fixedly connected with a rotating shaft, and the side surface of the rotating shaft is rotatably connected with a buckle, and the buckle cooperates with a baffle to fix the upper moving block and the lower moving block, thereby improving the overall stability of the device. The side surface of the lower moving block is fixedly connected with a baffle, and the side surface of the baffle is threaded with a screw.

[0007] According to the plastic pipe with a quick-connect flange, an upper slide groove is provided on the side surface of the connection block, and a lower slide groove is provided on the side surface of the connection block.

[0008] According to the plastic pipe with a quick-connect flange, the side surface of the upper slider is slidably connected to the upper slide groove, and the side surface of the lower slider is slidably connected to the lower slide groove. The upper slider cooperates with the upper slide groove to enable the upper moving block to move stably.

[0009] According to the plastic pipe with a quick-connect flange, the side surface of the upper connecting rod is slidably connected to the connecting block, and the side surface of the lower connecting rod is slidably connected to the connecting block.

[0010] According to the plastic pipe with a quick-connect flange, the side surface of the baffle is movably connected to the buckle, and the side surface of the buckle is rotatably connected to the support plate.

[0011] According to the plastic tube with a quick-connect flange, the telescopic rod is electrically connected to an external power source, and the telescopic rod is electrically connected to a controller.

[0012] According to the plastic pipe with a quick-connect flange, the side surface of the bolt is threadedly connected to the pipe body, and the controller is electrically connected to an external power source.

[0013] According to the plastic pipe with a quick-connect flange, the lower surface of the upper moving block is movably connected to the lower moving block.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1This is a schematic diagram of the overall structure of a plastic pipe with a quick-connect flange according to the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of a plastic pipe with a quick-connect flange according to the utility model;

[0018] Figure 3 This is a partial structural cross-sectional view of a plastic pipe with a quick-connect flange according to the utility model;

[0019] Figure 4 This is another structural schematic diagram of a plastic pipe with a quick-connect flange according to the utility model.

[0020] Legend:

[0021] 1. Tube body; 2. Fixing block; 3. Controller; 4. Bolt; 5. Connecting block; 6. Flange tube; 7. Upper moving block; 8. Lower moving block; 9. Upper connecting rod; 10. Lower connecting rod; 11. Upper slide groove; 12. Lower slide groove; 13. Upper slider; 14. Lower slider; 15. Telescopic rod; 16. Card plate; 17. Support plate; 18. Rotating shaft; 19. Buckle; 20. Screw; 21. Baffle. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a plastic pipe with a quick connection flange, which includes a pipe body 1, a fixed block 2 is fixedly connected to the side surface of the pipe body 1, a controller 3 is fixedly connected to the side surface of the fixed block 2, a bolt 4 is threadedly connected to the side surface of the fixed block 2, the side surface of the bolt 4 is threadedly connected to the pipe body 1, the controller 3 is electrically connected to an external power supply, a connecting block 5 is fixedly connected to the side surface of the pipe body 1, an upper slide groove 11 is provided on the side surface of the connecting block 5, a lower slide groove 12 is provided on the side surface of the connecting block 5, and a lower slide groove 13 is provided on the side surface of the connecting block 5. It is movably connected with an upper moving block 7, and the lower surface of the upper moving block 7 is movably connected with the lower moving block 8. The upper moving block 7 cooperates with the lower moving block 8 to quickly fix the flange pipe 6, thereby improving the working efficiency of the device connecting the flange pipe 6. The side surface of the upper moving block 7 is fixedly connected with an upper connecting rod 9, and the side surface of the upper connecting rod 9 is slidably connected with the connecting block 5. The side surface of the lower connecting rod 10 is slidably connected with the connecting block 5. The side surface of the connecting block 5 is slidably connected with the lower moving block 8, and the side surface of the lower moving block 8 is fixedly connected with the lower connecting rod 10.

[0024] The side surface of the upper connecting rod 9 is fixedly connected with an upper slider 13, and the upper slider 13 cooperates with the upper slide groove 11 to enable the upper moving block 7 to move stably. The side surface of the upper slider 13 is slidably connected to the upper slide groove 11, and the side surface of the lower slider 14 is slidably connected to the lower slide groove 12. The side surface of the lower connecting rod 10 is fixedly connected with the lower slider 14, and the side inner wall of the tube body 1 is fixedly connected with a telescopic rod 15, which is electrically connected to an external power supply, and the telescopic rod 15 is electrically connected to the controller 3. The telescopic rod 15 cooperates with the card plate 16, which can not only connect and fix two flange pipes 6, but also connect flange pipes 6 of different sizes, thereby improving the practicality of the device. The output end of the telescopic rod 15 is fixedly connected with a clamping plate 16, and the lower surface of the clamping plate 16 is movably connected with a flange tube 6. The side surface of the upper moving block 7 is fixedly connected with a support plate 17, and the side surface of the support plate 17 is fixedly connected with a rotating shaft 18. The side surface of the rotating shaft 18 is rotatably connected with a buckle 19, and the buckle 19 cooperates with a baffle 21. The side surface of the baffle 21 is movably connected with the buckle 19, and the side surface of the buckle 19 is rotatably connected with the support plate 17, so that the upper moving block 7 and the lower moving block 8 can be fixed to improve the overall stability of the device. The side surface of the lower moving block 8 is fixedly connected with a baffle 21, and the side surface of the baffle 21 is threaded with a screw 20.

[0025] Working principle: open the buckle 19, move the lower moving block 8 and the upper moving block 7, then place the flange tube 6 in the tube body 1, turn on the power, open the telescopic rod 15 through the controller 3, the telescopic rod 15 drives the card plate 16 to move, connect the flange tube 6, then move the upper moving block 7 to the top of the lower moving block 8, rotate the buckle 19, clamp the buckle 19 on the baffle 21, and tighten the screw 20.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A plastic pipe with a quick-connect flange, characterized in that: include: A tube body (1), the side surface of the tube body (1) is fixedly connected to a fixed block (2), the side surface of the fixed block (2) is fixedly connected to a controller (3), the side surface of the fixed block (2) is threadedly connected to a bolt (4), the side surface of the tube body (1) is fixedly connected to a connecting block (5), the side surface of the connecting block (5) is slidably connected to an upper moving block (7), the side surface of the upper moving block (7) is fixedly connected to an upper connecting rod (9), the side surface of the connecting block (5) is slidably connected to a lower moving block (8), and the side surface of the lower moving block (8) is fixedly connected to a lower connecting rod (10); The side surface of the upper connecting rod (9) is fixedly connected to an upper slider (13), the side surface of the lower connecting rod (10) is fixedly connected to a lower slider (14), the side inner wall of the tube body (1) is fixedly connected to a telescopic rod (15), the output end of the telescopic rod (15) is fixedly connected to a clamping plate (16), the lower surface of the clamping plate (16) is movably connected to a flange pipe (6), the side surface of the upper moving block (7) is fixedly connected to a support plate (17), the side surface of the support plate (17) is fixedly connected to a rotating shaft (18), the side surface of the rotating shaft (18) is rotatably connected to a buckle (19), the side surface of the lower moving block (8) is fixedly connected to a baffle (21), and the side surface of the baffle (21) is threadedly connected to a screw (20).

2. A plastic pipe with a quick-connect flange according to claim 1, characterized in that: An upper sliding groove (11) is provided on the side surface of the connection block (5), and a lower sliding groove (12) is provided on the side surface of the connection block (5).

3. A plastic pipe with a quick-connect flange according to claim 1, characterized in that: The side surface of the upper slider (13) is slidably connected to the upper slide groove (11), and the side surface of the lower slider (14) is slidably connected to the lower slide groove (12).

4. A plastic pipe with a quick-connect flange according to claim 1, characterized in that: The side surface of the upper connecting rod (9) is slidably connected to the connecting block (5), and the side surface of the lower connecting rod (10) is slidably connected to the connecting block (5).

5. The plastic pipe with a quick-connect flange according to claim 1, characterized in that: The side surface of the baffle (21) is movably connected to the buckle (19), and the side surface of the buckle (19) is rotationally connected to the support plate (17).

6. A plastic pipe with a quick-connect flange according to claim 1, characterized in that: The telescopic rod (15) is electrically connected to an external power source, and the telescopic rod (15) is electrically connected to a controller (3).

7. A plastic pipe with a quick-connect flange according to claim 1, characterized in that: The side surface of the bolt (4) is threadedly connected to the tube body (1), and the controller (3) is electrically connected to an external power source.

8. The plastic pipe with a quick-connect flange according to claim 1, characterized in that: The lower surface of the upper moving block (7) is movably connected to the lower moving block (8).

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