Conveying pipeline connecting device for material transportation

Abstract

The utility model discloses a conveying pipeline connecting device for material transportation, which comprises a first pipeline, a second pipeline, a connecting component and an abutting component, the first pipeline and the second pipeline are installed through the connecting component and detached through the abutting component, the connecting component comprises a first installing plate and a reinforcing mechanism, and the first installing plate and the second installing plate are connected through the abutting component. A first mounting plate and a second mounting plate are welded to the outer wall of the first pipeline and the outer wall of the second pipeline correspondingly, a mounting column is movably arranged in the first mounting plate, a first clamping block is fixedly connected to the outer wall of the mounting column, a second clamping block is fixedly connected to the inner wall of the second mounting plate, and a clamping groove is formed in the inner wall of the second clamping block; compared with a traditional mode of connecting through a fixing bolt and a nut, the pipeline connecting device can avoid the problem that the screw is easy to rust along with long-time exposed use, so that the screw is slipped or directly fractured, and the pipeline connecting device is convenient to disassemble and assemble the pipeline I and the pipeline II.

Description

Technical Field

[0001] The utility model relates to the technical field of material transportation, in particular to a conveying pipeline connecting device for material transportation. Background Art

[0002] The high-pressure sending tank conveying system is also called the warehouse pump conveying system. It is one of the positive and negative pressure pneumatic conveying systems. It is usually transported in the form of dense phase. The dense phase pump uses high-quality dome valves or double butterfly valves to unload. After the dense phase pump is completely filled, the dome valve ball passes through the material to close the seal; compressed air enters the dense phase pump through the control valve, and the material enters the conveying pipeline at a low speed according to specific system requirements. During the feeding process, the material is added to the sending tank through a double butterfly valve or an expansion butterfly valve, and the displaced air is released through the exhaust valve, making feeding easier. At the same time, it also solves the reverse pressure that hinders the flow of materials. This conveying method only requires a small amount of compressed air, achieves a high material-to-air ratio, and ensures low energy consumption and very small system wear.

[0003] The existing sending tank will use flanges to connect the pipelines when in use to increase the length of the delivery pipeline. However, the existing flanges are connected by fixing bolts and nuts. With long-term exposed use, the screws are easily rusted, causing the screws to strip or break directly, reducing the service life of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a conveying pipeline connecting device for material transportation to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a conveying pipeline connection device for material transportation, comprising a pipeline 1, a pipeline 2, a connecting member and a resistance member, the pipeline 1 and the pipeline 2 are installed through the connecting member, the pipeline 1 and the pipeline 2 are disassembled through the resistance member, the connecting member comprises a mounting plate 1, a mounting plate 2, a mounting column, a clamping block 1, a clamping block 2 and a reinforcement mechanism, the outer walls of the pipeline 1 and the pipeline 2 are respectively welded with a mounting plate 1 and a mounting plate 2, the mounting plate 1 is movably provided with a mounting column, the outer wall of the mounting column is fixedly connected with two symmetrically distributed clamping blocks 1, the inner wall of the mounting plate 2 is fixedly connected with two symmetrically distributed clamping blocks 2, the inner wall of the clamping block 2 is provided with a clamping groove, and the mounting plate 2 is provided with a reinforcement mechanism.

[0006] In a preferred embodiment: the reinforcement mechanism includes a clamping column, an opening, a slider and a spring. Two symmetrically distributed sliders are slidably connected to the inner wall of the second mounting plate. The end of the slider close to the mounting column is fixedly connected to the clamping column. An opening is opened on the inner wall of the mounting column. A spring is provided between the slider and the inner wall of the second mounting plate.

[0007] In a preferred embodiment: a limiting mechanism is provided in the first mounting plate, and the limiting mechanism is used to drive the mounting column to pop out of the second mounting plate, and a handle is fixedly connected to one end of the mounting column.

[0008] In a preferred embodiment: the limiting mechanism includes a groove, a slide plate and a second spring, a groove is provided on the inner wall of the first mounting plate, a slide plate is slidably provided in the groove, one end wall of the slide plate is rotatably connected to the mounting column, and a second spring is fixedly connected between the slide plate and the inner wall of the groove.

[0009] In a preferred embodiment: the resistance component includes a resistance column, opening two, an extension plate and spring three, the mounting column is fixedly provided with opening two on the wall body at one end close to the mounting plate two, the opening two is communicated with opening one, a resistance column is slidably provided on the right wall body of the mounting plate two, the resistance column is fixedly connected with an extension plate on the wall body inside the mounting plate two, and a spring three is provided between the extension plate and the inner wall of the mounting plate two.

[0010] In a preferred embodiment: sealing rubber blocks are provided on the wall where the pipe 1 and the pipe 2 are close to each other and on the wall where the mounting plate 1 and the mounting plate 2 are close to each other.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0012] The utility model provides a convenient disassembly and assembly of pipe one and pipe two by setting the connecting member and the abutting member. Compared with the traditional connection method by fixing bolts and nuts, it can avoid the problem that the screws are easily rusted due to long-term exposed use, thereby causing the screws to strip or break directly. The right side of the mounting post is pushed into the mounting plate two. When the mounting post can no longer move to the right, the mounting post is rotated forward so that the clamping block one is stuck in the clamping groove. At the same time, the clamping post is stuck in the opening one under the action of the spring one, and then the clamping post is pressed to the left so that the left side of the clamping post slides into the opening two, the two clamping posts are moved out of the clamping block two, and then the mounting post is rotated in the opposite direction to complete the disengagement of the clamping block one from the clamping groove. At this time, the spring three separates the right side of the mounting post from the mounting plate two, and then the disassembly of pipe one and pipe two can be completed, which increases the convenience of disassembly and assembly of pipe one and pipe two, increases the service life of the device, and is conducive to the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the device of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the device of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal side cross-sectional structure of the mounting plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the second card block of the utility model;

[0018] In the figure: 1. Pipe 1; 2. Pipe 2; 3. Mounting plate 1; 4. Mounting plate 2; 5. Mounting column; 6. Block 1; 7. Block 2; 8. Slot; 9. Block; 10. Opening 1; 11. Slider; 12. Handle; 13. Groove; 14. Slide; 15. Pillar; 16. Extension plate. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a conveying pipeline connection device for material transportation, comprising a pipeline 1, a pipeline 2, a connecting member and a resisting member, the pipeline 1 and the pipeline 2 are installed through the connecting member, the pipeline 1 and the pipeline 2 are disassembled through the resisting member, the connecting member comprises a mounting plate 1, a mounting plate 2, a mounting column 5, a clamping block 1, a clamping block 2 and a reinforcement mechanism, the outer walls of the pipeline 1 and the pipeline 2 are respectively welded with a mounting plate 1 and a mounting plate 2 4, a mounting column 5 is movably arranged in the mounting plate 1 3, two symmetrically distributed clamping blocks 1 6 are fixedly connected to the outer wall of the mounting column 5, two symmetrically distributed clamping blocks 2 7 are fixedly connected to the inner wall of the mounting plate 2 4, a clamping groove 8 is arranged on the inner wall of the clamping block 2 7, and a reinforcement mechanism is arranged in the mounting plate 2 4.

[0021] When in use, the right side of the mounting post 5 is pushed into the mounting plate 2 4. When the mounting post 5 can no longer move to the right, the mounting post 5 is rotated forwardly so that the block 1 6 is stuck in the slot 8. At the same time, as the block 1 6 is stuck in the slot 8, the opening 10 is opposite to the block 9. The block 9 is stuck in the opening 10 under the action of the spring 1, which increases the tightness of the mounting post 5 and the mounting plate 2 4 after being clamped, thereby increasing the tightness of the pipe 1 and the pipe 2 2 after installation. When it is necessary to disassemble the pipe 1 and the pipe 2 2, the support column 15 is pushed to the left and the support column 15 is moved to the left so that the left side of the support column 15 slides into the opening 2. At this time, the left side of the support column 1 presses against the two block columns 9 to move out of the block 2 7, and then the mounting post 5 is rotated in the opposite direction, and the block 1 6 is separated from the slot 8. At this time, the spring 3 separates the right side of the mounting post 5 from the mounting plate 2 4, thereby completing the disassembly of the pipe 1 and the pipe 2 2.

[0022] The reinforcement mechanism includes a clamping column 9, an opening 10, a slider 11 and a spring 1. Two symmetrically distributed sliders 11 are slidably connected to the inner wall of the mounting plate 2 4. The end of the slider 11 close to the mounting column 5 is fixedly connected to the clamping column 9. An opening 10 is opened on the inner wall of the mounting column 5. A spring 1 is provided between the slider 11 and the inner wall of the mounting plate 2 4.

[0023] A limiting mechanism is disposed inside the first mounting plate 3 , and the limiting mechanism is used to drive the mounting column 5 to pop out of the second mounting plate 4 . One end of the mounting column 5 is fixedly connected to a handle 12 .

[0024] The limiting mechanism includes a groove 13, a slide plate 14 and a second spring. A groove 13 is provided on the inner wall of the mounting plate 13, a slide plate 14 is slidably provided in the groove 13, one end wall of the slide plate 14 is rotatably connected to the mounting column 5, and a second spring is fixedly connected between the slide plate 14 and the inner wall of the groove 13.

[0025] The resisting component includes a resisting column 15, an opening 2, an extension plate 16 and a spring 3. An opening 2 is fixedly provided on the wall of one end of the mounting column 5 close to the mounting plate 2 4. The opening 2 is communicated with the opening 10. A resisting column 15 is slidably provided on the right wall of the mounting plate 2 4. The resisting column 15 is fixedly connected to the wall inside the mounting plate 2 4 with an extension plate 16. A spring 3 is provided between the extension plate 16 and the inner wall of the mounting plate 2 4.

[0026] Sealing rubber blocks are provided on the wall where the pipe 1 and the pipe 2 are close to each other, and on the wall where the mounting plate 1 and the mounting plate 2 are close to each other.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A conveying pipeline connection device for material transportation, characterized in that: The invention comprises a pipe 1 (1), a pipe 2 (2), a connecting member and a resisting member, wherein the pipe 1 (1) and the pipe 2 (2) are installed by the connecting member, and the pipe 1 (1) and the pipe 2 (2) are disassembled by the resisting member, and the connecting member comprises a mounting plate 1 (3), a mounting plate 2 (4), a mounting column (5), a clamping block 1 (6), a clamping block 2 (7) and a reinforcing mechanism, wherein the outer walls of the pipe 1 (1) and the pipe 2 (2) are respectively welded with the mounting plate 1 (3) and the mounting plate 2 (4), the mounting plate 1 (3) is movably provided with a mounting column (5), the outer wall of the mounting column (5) is fixedly connected with two symmetrically distributed clamping blocks 1 (6), the inner wall of the mounting plate 2 (4) is fixedly connected with two symmetrically distributed clamping blocks 2 (7), the inner wall of the clamping block 2 (7) is provided with a clamping groove (8), and the reinforcing mechanism is provided inside the mounting plate 2 (4).

2. A material transport pipeline connection device according to claim 1, characterized in that: The reinforcing mechanism comprises a clamping column (9), an opening (10), a slider (11) and a spring (1); two sliders (11) are slidably connected to the inner wall of the second mounting plate (4); one end of the slider (11) close to the mounting column (5) is fixedly connected to the clamping column (9); an opening (10) is provided on the inner wall of the mounting column (5); and a spring (1) is provided between the slider (11) and the inner wall of the second mounting plate (4).

3. A material transport pipeline connection device according to claim 1, characterized in that: A limiting mechanism is provided inside the first mounting plate (3), and the limiting mechanism is used to drive the mounting column (5) to pop out of the second mounting plate (4). One end of the mounting column (5) is fixedly connected to a handle (12).

4. A material transport pipeline connection device according to claim 3, characterized in that: The limiting mechanism comprises a groove (13), a slide plate (14) and a second spring. The inner wall of the first mounting plate (3) is provided with a groove (13). The slide plate (14) is slidably arranged in the groove (13). One end wall of the slide plate (14) is rotatably connected to the mounting column (5). The second spring is fixedly connected between the slide plate (14) and the inner wall of the groove (13).

5. A material transport pipeline connection device according to claim 1, characterized in that: The resisting member comprises a resisting column (15), a second opening, an extension plate (16) and a third spring. The second opening is fixedly provided on a wall body at one end of the mounting column (5) close to the second mounting plate (4). The second opening is communicated with the first opening (10). A resisting column (15) is slidably provided on a right wall body of the second mounting plate (4). The resisting column (15) is fixedly connected to an extension plate (16) on a wall body inside the second mounting plate (4). A third spring is provided between the extension plate (16) and the inner wall of the second mounting plate (4).

6. A material transport pipeline connection device according to claim 1, characterized in that: Sealing rubber blocks are provided on the wall where the pipe 1 (1) and the pipe 2 (2) are close to each other, and on the wall where the mounting plate 1 (3) and the mounting plate 2 (4) are close to each other.

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