Spiral pipe pouring device

By designing components such as the casting bucket, connecting pipe, and limiting ring in the spiral tube casting device, the problem of uneven casting inside the spiral tube was solved, achieving stable contact and uniform casting of the spiral tube, thus improving its performance.

CN223630770UActive Publication Date: 2025-12-05TIANJIN QUANTONG STEEL PIPE CO LTD
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Patent Information

Application Number
CN202422922956.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-28
Publication Date
2025-12-05
Estimated Expiration
2034-11-28

AI Technical Summary

Technical Problem

Existing technology cannot guarantee stable contact between the internal casting device and the internal space of the spiral tube, resulting in uneven distribution of the casting material and affecting the performance of the spiral tube.

Method used

A spiral tube casting device was designed, including components such as a casting tank, a connecting pipe, a casting tube, a limiting ring, and a control valve body. The design of the casting tube and the limiting ring made of rubber ensures stable contact of the casting device inside the spiral tube, and uniform casting is achieved through the cooperation of the control valve body and the stirring shaft.

Benefits of technology

This method achieves uniform distribution of the casting material inside the spiral tube, avoids casting position deviation and damage to the casting tube end, and improves the performance of the spiral tube.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a spiral pipe pouring device which comprises a base and a pouring barrel, a connecting ring is arranged on the surface of the lower portion of the pouring barrel, a communicating pipe is arranged on the inner side of the connecting ring, a pouring pipe is arranged below the communicating pipe, a limiting ring is arranged on the surface of the outer end of the pouring pipe, and a control valve body is arranged on one side of the communicating pipe. Moving wheels are arranged on the peripheral surface of the bottom of the base, a first supporting frame and a second supporting frame are arranged on the two sides of the top of the base correspondingly, a pouring state can be provided for the lower space in a spiral pipe through the arranged pouring pipe and a limiting ring, and it is guaranteed that the pouring pipe of the pouring device makes stable contact with the inner space of the spiral pipe; the pouring position deviation caused in the pouring process of the spiral pipe is avoided, meanwhile, the situation that the outer end of the pouring pipe makes excessive contact with the inner wall of the spiral pipe, and consequently the end of the pouring pipe is damaged can be prevented through the limiting ring, the uniform state of pouring in the spiral pipe can be evenly achieved, and the use performance of the spiral pipe is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to pouring device technical field especially relates to a spiral pipe pouring device. BACKGROUND

[0002] Spiral pipe is a kind of tubular structure that is wound by spiral skeleton, and is widely used in petroleum, natural gas, water treatment, construction and other industries.

[0003] At present, during pouring in the interior of spiral pipe, the pouring device cannot be guaranteed to stably contact with the interior space of spiral pipe, resulting in uneven distribution of pouring material in the interior of spiral pipe, which affects the use performance of spiral pipe. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a spiral pipe pouring device, which can solve the problem that the pouring device cannot be guaranteed to stably contact with the interior space of spiral pipe during pouring in the interior of spiral pipe, avoid uneven distribution of pouring material in the interior of spiral pipe, and improve the use performance of spiral pipe.

[0005] To achieve the above-mentioned purpose, a spiral pipe pouring device is provided, which comprises a base and a pouring bucket, the lower surface of the pouring bucket is provided with a connecting ring, the inner side of the connecting ring is provided with a communication pipe, the lower part of the communication pipe is provided with a pouring pipe, the outer end surface of the pouring pipe is provided with a limiting ring, one side of the communication pipe is provided with a control valve body, the bottom surface of the base is provided with a movable wheel, the top of the base is provided with a first support frame and a second support frame, one side of the outer part of the first support frame is provided with a control device, the inner side surface of the upper part of the first support frame and the second support frame is provided with a first support shaft, the outer sides of the upper part of the pouring bucket and the inner side of the first support shaft are provided with a first support block, the top of the first support block is provided with a positioning groove, the top of the pouring bucket is provided with a cover body, one side of the cover body is provided with a feeding slot, the inner side of the lower part of the cover body is provided with a stirring shaft, the outer sides of the cover body are provided with a positioning block, the inner side surface of the lower part of the first support frame and the second support frame is provided with a second support shaft, the outer sides of the lower part of the pouring bucket and the inner side of the second support shaft are provided with a second support block.

[0006] According to the spiral pipe pouring device, the connecting ring is fixedly connected with the lower surface of the pouring bucket, and the communication pipe is fixedly connected between the inner sides of the connecting ring through threads to form a communication state with the lower part of the interior of the pouring bucket.

[0007] According to the spiral pipe pouring device, the pouring pipe is made of rubber material, and the pouring pipe is fixedly connected with the lower part of the communication pipe and the outer end surface of the limiting ring.

[0008] According to the spiral pipe pouring device, the control valve body is connected with the flange on one side of the communication pipe, and the communication pipe forms a sealed or communicated state with the inside of the pouring bucket through the control valve body.

[0009] According to the spiral pipe pouring device, the bottom surface of the base is fixedly connected with the moving wheels, and the first support frame and the second support frame are fixedly connected with the top of the base on the two sides, respectively.

[0010] According to the spiral pipe pouring device, the control device is fixedly connected with one side of the outside of the first support frame, the stirring shaft forms a limiting rotary connection on the inside below the cover through the electric control state of the control device, the feeding groove is in embedded communicated connection with one side of the cover, and the stirring shaft forms a supporting rotary connection with the inside space of the pouring bucket through the cover.

[0011] According to the spiral pipe pouring device, the inside surface of the first support frame and the second support frame above is fixedly connected with the first support shaft, the outside of the pouring bucket above and the inside of the first support shaft are fixedly connected with the first support block, the top of the first support block is embedded recessed with the positioning groove, the two sides of the cover are fixedly connected with the positioning block, and the cover forms a positioning supporting connection above the pouring bucket through the clamping connection between the positioning block and the positioning groove.

[0012] According to the spiral pipe pouring device, the inside surface of the first support frame and the second support frame below is fixedly connected with the second support shaft, the outside of the pouring bucket below and the inside of the second support shaft are fixedly connected with the second support block, and the pouring bucket forms a fixed supporting connection between the first support frame and the second support frame through the first support shaft, the first support block, the second support shaft and the second support block.

[0013] The above-mentioned scheme has the beneficial effects that the pouring pipe and the limiting ring are arranged, the inside space below the spiral pipe can be provided with the pouring state, the pouring pipe of the pouring device can be stably contacted in the inside space of the spiral pipe, the pouring position deviation caused by the spiral pipe during the pouring process is avoided, meanwhile, the limiting ring can prevent the outer end of the pouring pipe from being excessively contacted with the inner wall of the spiral pipe, the end of the pouring pipe is prevented from being damaged, the uniform pouring state in the spiral pipe can be uniformly realized, and the use performance of the spiral pipe is improved.

[0014] The additional aspects and advantages of the present application will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the spiral pipe pouring device of the present application.

[0016] Figure 2 It is a structure sectional view of a spiral pipe pouring device of the utility model;

[0017] Figure 3 It is another angle structure schematic view of a spiral pipe pouring device of the utility model;

[0018] Figure 4 It is a structure schematic view below the cover of a spiral pipe pouring device of the utility model.

[0019] Legend:

[0020] 1, base; 2, first support frame; 3, control device; 4, pouring bucket; 5, cover; 6, feed slot; 7, second support frame; 8, pouring pipe; 9, limiting ring; 10, first support shaft; 11, first support block; 12, positioning block; 13, positioning groove; 14, second support shaft; 15, second support block; 16, communication pipe; 17, connecting ring; 18, moving wheel; 19, stirring shaft; 20, control valve body. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Reference Figures 1-4 The utility model discloses a spiral pipe pouring device, which comprises base 1 and pouring bucket 4, the surface below pouring bucket 4 is provided with connecting ring 17, the inner side of connecting ring 17 is provided with communication pipe 16, the lower side of communication pipe 16 is provided with pouring pipe 8, the outer end surface of pouring pipe 8 is provided with limiting ring 9, one side of communication pipe 16 is provided with control valve body 20, the surface around the bottom of base 1 is provided with moving wheel 18, the both sides of the top of base 1 are provided with first support frame 2 and second support frame 7 respectively, one side of the outside of first support frame 2 is provided with control device 3, the inner side surfaces above first support frame 2 and second support frame 7 are provided with first support shaft 10, the both sides of the outside above pouring bucket 4 and the inner side of first support shaft 10 are provided with first support block 11, the top of first support block 11 is provided with positioning groove 13, the top of pouring bucket 4 is provided with cover 5, one side of cover 5 is provided with feed slot 6, the inner side below cover 5 is provided with stirring shaft 19, the both sides of the outside of cover 5 are provided with positioning block 12, the inner side surfaces below first support frame 2 and second support frame 7 are provided with second support shaft 14, the both sides of the outside below pouring bucket 4 and the inner side of second support shaft 14 are provided with second support block 15.

[0023] The connecting ring 17 is in fixed contact with the lower surface of the pouring bucket 4. The communication pipe 16 is fixedly connected between the inner sides of the connecting ring 17 and is in communication with the inside of the pouring bucket 4. The communication pipe 16 provides a control structure for the pouring pipe 8 during the pouring process of the material into the inside of the spiral pipe through the control valve body 20. The pouring pipe 8 made of rubber material cannot be flange-connected with the control valve body 20. The pouring pipe 8 is made of rubber material and is fixedly connected with the lower part of the communication pipe 16. The limiting ring 9 is fixedly connected with the outer end surface of the pouring pipe 8. The pouring pipe 8 made of rubber material can provide a pouring state for the inside space below the spiral pipe. The control valve body 20 is flange-connected with one side of the communication pipe 16. The communication pipe 16 is in sealing or communication with the inside of the pouring bucket 4 through the control valve body 20. The control valve body 20 can prevent the pouring material in the pouring bucket 4 from being directly discharged through the inside of the pouring pipe 8. The bottom surface of the base 1 is fixedly connected with the moving wheels 18. The first support frame 2 and the second support frame 7 are fixedly connected with the top of the base 1. The control device 3 is fixedly connected with one side of the outside of the first support frame 2. The stirring shaft 19 is in limiting rotary connection with the inside below the cover body 5 through the electric control of the control device 3. The feeding groove 6 is in embedded communication connection with one side of the cover body 5. The stirring shaft 19 is in supporting rotary connection with the inside space of the pouring bucket 4 through the cover body 5. The control device 3 and the stirring shaft 19 can provide sufficient mixing state for the pouring material in the pouring bucket 4. The inside surface of the first support frame 2 and the second support frame 7 is fixedly and supportingly connected with the first support shaft 10. The outside of the pouring bucket 4 and the inside of the first support shaft 10 are fixedly connected with the first support block 11. The top of the first support block 11 is embeddedly recessedly connected with the positioning groove 13. The outside of the cover body 5 is fixedly connected with the positioning block 12. The cover body 5 is in positioning and supporting connection with the upper part of the pouring bucket 4 through the clamping connection between the positioning block 12 and the positioning groove 13. The positioning block 12 and the positioning groove 13 can ensure that the cover body 5 remains stable on the upper part of the pouring bucket 4 during the rotation of the stirring shaft 19. The inside surface of the first support frame 2 and the second support frame 7 is fixedly and supportingly connected with the second support shaft 14. The outside of the pouring bucket 4 and the inside of the second support shaft 14 are fixedly connected with the second support block 15. The pouring bucket 4 is in fixed and supporting connection with the first support frame 2 and the second support frame 7 through the first support shaft 10, the first support block 11, the second support shaft 14 and the second support block 15.

[0024] Working principle: the material to be cast of the spiral pipe is contacted with the inside of the pouring bucket 4 through the feeding slot 6, the rotation movement of the stirring shaft 19 in the cover body 5 is driven by starting the control device 3, the pouring material in the pouring bucket 4 is stirred sufficiently, then the outer end of the pouring pipe 8 and the limiting ring 9 are placed at the spiral pipe port, the pouring material is discharged into the pouring pipe 8 through the communicating pipe 16 by starting the control valve body 20, the pouring process of the spiral pipe is paused by closing the control valve body 20.

[0025] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A spiral pipe casting device comprising a base (1) and a casting tub (4), characterized in that: The lower surface of the pouring bucket (4) is provided with a connecting ring (17), the inner side of the connecting ring (17) is provided with a communication pipe (16), the lower side of the communication pipe (16) is provided with a pouring pipe (8), the outer end surface of the pouring pipe (8) is provided with a limiting ring (9), one side of the communication pipe (16) is provided with a control valve body (20), the bottom surface of the base (1) is provided with a movable wheel (18), the top of the base (1) is provided with a first support frame (2) and a second support frame (7), one side of the first support frame (2) is provided with a control device (3), the inner side surface of the first support frame (2) and the second support frame (7) is provided with a first support shaft (10), the outer side of the pouring bucket (4) and the inner side of the first support shaft (10) are provided with a first support block (11), the top of the first support block (11) is provided with a positioning groove (13), the top of the pouring bucket (4) is provided with a cover body (5), one side of the cover body (5) is provided with a feeding groove (6), the inner side of the cover body (5) is provided with a stirring shaft (19), the outer side of the cover body (5) is provided with a positioning block (12), the inner side surface of the first support frame (2) and the second support frame (7) is provided with a second support shaft (14), the outer side of the pouring bucket (4) and the inner side of the second support shaft (14) are provided with a second support block (15).

2. A spiral pipe casting apparatus according to claim 1, wherein: The connecting ring (17) is in fixed contact with the lower surface of the pouring bucket (4), and the communication pipe (16) is in communication with the inside of the pouring bucket (4) through the inner side of the connecting ring (17).

3. A spiral pipe casting apparatus according to claim 1, wherein: The pouring pipe (8) is made of rubber material, and the pouring pipe (8) is in fixed communication with the lower side of the communication pipe (16), and the limiting ring (9) is in fixed contact with the outer end surface of the pouring pipe (8).

4. A spiral pipe casting apparatus according to claim 3, wherein: The control valve body (20) is connected with the flange on one side of the communication pipe (16), and the communication pipe (16) forms a sealed or communicated state with the inside of the pouring bucket (4) through the control valve body (20).

5. A spiral pipe casting apparatus according to claim 1, wherein: The bottom surface of the base (1) is in fixed contact with the movable wheel (18), and the first support frame (2) and the second support frame (7) are in fixed contact with the top of the base (1).

6. A spiral pipe casting apparatus according to claim 1, wherein: The control device (3) is in fixed contact with one side of the outer side of the first support frame (2), the stirring shaft (19) is in limiting rotation connection in the inner side of the cover body (5) through the control device (3), the feeding groove (6) is in embedded communication connection with one side of the cover body (5), and the stirring shaft (19) is in supporting rotation connection with the inside space of the pouring bucket (4) through the cover body (5).

7. A spiral pipe casting apparatus according to claim 1, wherein: The inner side surface above of the first support frame (2) and the second support frame (7) are fixedly connected with the first support shaft (10), the outer two sides above of the pouring bucket (4) and the inner side of the first support shaft (10) are fixedly connected with the first support block (11), the top of the first support block (11) is embeddedly recessedly connected with the positioning groove (13), the outer two sides of the cover body (5) are fixedly and contactingly connected with the positioning block (12), the cover body (5) is connected with the pouring bucket (4) above in positioning and supporting mode through the clamping connection between the positioning block (12) and the positioning groove (13).

8. A spiral pipe casting apparatus according to claim 1, wherein: The inner side surface below of the first support frame (2) and the second support frame (7) are fixedly and contactingly connected with the second support shaft (14), the outer two sides below of the pouring bucket (4) and the inner side of the second support shaft (14) are fixedly connected with the second support block (15), the pouring bucket (4) is fixedly and supportingly connected with the first support frame (2) and the second support frame (7) through the first support shaft (10), the first support block (11), the second support shaft (14) and the second support block (15).