Ceramic elbow forming detection device

Abstract

The utility model discloses a ceramic elbow forming detection device which comprises a fixed platform, the top surface of the fixed platform is fixedly connected with a lower box body, the top surface of the lower box body is fixedly connected with a first sealing gasket, the top surface of the first sealing gasket is in lap joint with a second sealing gasket, and an elbow main body is placed in the lower box body to be in lap joint with a supporting block. The connecting mechanism and the sealing mechanism are connected with the elbow body, the lifting detection assembly is started to push the elbow body to make contact with the elbow body and extrude the first sealing gasket and the second sealing gasket at the same time, and the connecting mechanism is started to feed helium in the storage mechanism into the elbow body through the gas inlet assembly. Whether the elbow body leaks or not can be judged through the helium numerical value and the air pressure value by starting the lifting detection assembly, the aim of conveniently detecting the welding sealing performance of the outer pipe body of the ceramic elbow is achieved, and the problem that leakage points exist at the welding forming position of the outer pipe body, and consequently output materials in the ceramic elbow leak and cause loss is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic elbow detection, in particular to a ceramic elbow forming detection device. Background Art

[0002] Wear of industrial elbows has always been a factor affecting safe and civilized production. With the continuous development of science and technology, materials have been continuously innovated, and cast stone, cast steel, alloy and other materials have appeared one after another. Among them, alumina ceramics for pipe linings have become the most widely used wear-resistant materials due to their high wear resistance, high hardness, oxidation resistance, good corrosion resistance and extremely high high and low temperature strength, occupying about 80% of the world's special ceramic market share (wear-resistant materials).

[0003] The outer tube body of the ceramic elbow is usually formed by welding multiple metal pipes, so the sealing of the pipe welding point cannot be guaranteed. During use, if there is a leak in the pipe welding point, it will cause the material transported inside the pipe to leak, causing great losses. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a ceramic elbow forming detection device for solving the problems raised in the above-mentioned background technology.

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

[0006] A ceramic elbow forming detection device comprises a fixed platform, the top surface of the fixed platform is fixedly connected to a lower box body, the top surface of the lower box body is fixedly connected to a first sealing gasket, the top surface of the first sealing gasket is overlapped with a second sealing gasket, the top surface of the second sealing gasket is fixedly connected to an upper box body, the inner wall of the lower box body is fixedly connected to a support block, the inner wall of the support block is overlapped with an elbow body, and the elbow body overlaps the inner wall of the first sealing gasket, and the elbow body overlaps the inner wall of the second sealing gasket, the top surface of the fixed platform is provided with a connecting mechanism, the bottom surface of the fixed platform is provided with an air intake assembly, the bottom surface of the fixed platform is provided with a storage mechanism, the top surface of the fixed platform is provided with a lifting detection assembly, and the air outlet end of the elbow body is provided with a sealing mechanism.

[0007] Preferably, the connecting mechanism consists of a bracket, an air inlet connector and a first fixing bolt, the bracket is fixedly connected to the top surface of the fixed platform, the air inlet connector is fixedly connected to the inner wall of the bracket, and the air inlet connector overlaps the air inlet end of the elbow body, the first fixing bolt is slidingly connected to the inner wall of the air inlet connector, and the first fixing bolt is threadedly connected to the inner wall of the elbow body.

[0008] Preferably, the air intake assembly consists of a fixing ring, a connecting pipe, a solenoid valve and an adapter, the fixing ring is fixedly connected to the bottom surface of the fixed platform, the connecting pipe is fixedly connected to the inner wall of the fixing ring, and the air outlet end of the connecting pipe is fixedly connected to the air inlet end of the air inlet joint, the solenoid valve is fixedly connected to the inner wall of the connecting pipe, and the adapter is fixedly connected to the air inlet end of the connecting pipe.

[0009] Preferably, the storage mechanism consists of a fixing seat and a compressed helium tank, the fixing seat is fixedly connected to the bottom surface of the fixed platform, the compressed helium tank is rotatably connected to the inner wall of the fixing seat, and the gas outlet end of the compressed helium tank is threadedly connected to the inner wall of the adapter.

[0010] Preferably, the lifting detection assembly consists of a fixed frame, an electric push rod, a helium detector and a gas pressure gauge, the fixed frame is fixedly connected to the surface of the fixed platform, the electric push rod is fixedly connected to the inner wall of the fixed frame, and the output end of the electric push rod is fixedly connected to the top surface of the upper box body, the helium detector is fixedly connected to the inner wall of the upper box body, and the gas pressure gauge is fixedly connected to the inner wall of the upper box body.

[0011] Preferably, the sealing mechanism consists of a sealing plate and a second fixing bolt, the sealing plate overlaps the air outlet end of the elbow body, the second fixing bolt is slidingly connected to the inner wall of the sealing plate, and the second fixing bolt is threadedly connected to the inner wall of the elbow body.

[0012] Preferably, the lower box body is rectangular and is made of metal material.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the ceramic elbow forming detection device places the elbow body inside the lower box body and overlaps with the support block, connects the connecting mechanism and the sealing mechanism to the elbow body, starts the lifting detection component to push the elbow body into contact with the elbow body and squeezes the first sealing gasket and the second sealing gasket at the same time, opens the connecting mechanism to send the helium in the storage mechanism into the elbow body through the air intake component, and opens the lifting detection component to determine whether there is a leak in the elbow body through the helium value and the air pressure value; the goal of facilitating the detection of the welding sealing of the outer tube body of the ceramic elbow is achieved, and the problem of leakage of the internal output material of the ceramic elbow causing losses due to leakage points at the welding forming of the outer tube body is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is an enlarged view of the structure A of the utility model;

[0016] Figure 3 It is a right sectional view of the structure of the utility model;

[0017] Figure 4This is an enlarged view of the structure B of the utility model.

[0018] In the figure: 1. fixed platform; 2. lower box; 3. first sealing gasket; 4. second sealing gasket; 5. upper box; 6. support block; 7. elbow body; 8. bracket; 9. air inlet joint; 10. first fixing bolt; 11. fixing ring; 12. connecting pipe; 13. solenoid valve; 14. adapter; 15. fixing seat; 16. compressed helium tank; 17. fixing frame; 18. electric push rod; 19. helium detector; 20. gas pressure gauge; 21. sealing plate; 22. second fixing bolt. 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] Reference Figure 1-4A ceramic elbow forming detection device comprises a fixed platform 1, the top surface of the fixed platform 1 is fixedly connected with a lower box body 2, the lower box body 2 is rectangular, and the lower box body 2 is made of metal material, the lower box body 2 made of metal material has higher strength, is not easy to be deformed and damaged by air pressure, and is more durable, the top surface of the lower box body 2 is fixedly connected with a first sealing gasket 3, the top surface of the first sealing gasket 3 is overlapped with a second sealing gasket 4, the top surface of the second sealing gasket 4 is fixedly connected with an upper box body 5, the inner wall of the lower box body 2 is fixedly connected with a support block 6, the inner wall of the support block 6 is overlapped with an elbow body 7, and the elbow body 7 is overlapped with the inner wall of the first sealing gasket 3, and the elbow body 7 is overlapped with the inner wall of the second sealing gasket 4, and the top surface of the fixed platform 1 is provided with a connecting mechanism, which is composed of a bracket 8, an air inlet joint 9 and a first fixed The fixed platform 1 is composed of a fixed bolt 10, a bracket 8 is fixedly connected to the top surface of the fixed platform 1, an air inlet joint 9 is fixedly connected to the inner wall of the bracket 8, and the air inlet joint 9 is overlapped with the air inlet end of the elbow body 7, a first fixed bolt 10 is slidably connected to the inner wall of the air inlet joint 9, and the first fixed bolt 10 is threadedly connected to the inner wall of the elbow body 7, which is used to connect the elbow body 7 to facilitate gas filling. The bottom surface of the fixed platform 1 is provided with an air inlet assembly, and the air inlet assembly consists of a fixed ring 11, a connecting pipe 12, a solenoid valve 13 and an adapter 14. The fixed ring 11 is fixedly connected to the bottom surface of the fixed platform 1, the connecting pipe 12 is fixedly connected to the inner wall of the fixed ring 11, and the air outlet end of the connecting pipe 12 is fixedly connected to the air inlet end of the air inlet joint 9, the solenoid valve 13 is fixedly connected to the inner wall of the connecting pipe 12, and the adapter 14 is fixedly connected to the inner wall of the connecting pipe 12. 14 is fixedly connected to the air inlet end of the connecting pipe 12, and is used to connect the air inlet mechanism and the storage mechanism, so as to facilitate the start and stop of the gas filling. The bottom surface of the fixed platform 1 is provided with a storage mechanism, and the storage mechanism is composed of a fixed seat 15 and a compressed helium tank 16. The fixed seat 15 is fixedly connected to the bottom surface of the fixed platform 1, and the compressed helium tank 16 is rotatably connected to the inner wall of the fixed seat 15, and the air outlet end of the compressed helium tank 16 is threadedly connected to the inner wall of the adapter 14, so as to store the test gas, so as to facilitate the replacement work. The top surface of the fixed platform 1 is provided with a lifting detection component, and the lifting detection component is composed of a fixed frame 17, an electric push rod 18, a helium detector 19 and a gas pressure gauge 20. The fixed frame 17 is fixedly connected to the surface of the fixed platform 1, and the electric push rod 18 is fixed to the inner wall of the fixed frame 17. The upper box body 5 is connected, and the output end of the electric push rod 18 is fixedly connected to the top surface of the upper box body 5, the helium detector 19 is fixedly connected to the inner wall of the upper box body 5, and the gas pressure gauge 20 is fixedly connected to the inner wall of the upper box body 5, which is used to drive the upper box body 5 to move, so as to facilitate the detection of leaked gas. The air outlet end of the elbow body 7 is provided with a sealing mechanism, which is composed of a sealing plate 21 and a second fixing bolt 22. The sealing plate 21 overlaps the air outlet end of the elbow body 7, and the second fixing bolt 22 is slidably connected to the inner wall of the sealing plate 21, and the second fixing bolt 22 is threadedly connected to the inner wall of the elbow body 7, which is used to close the elbow body 7, thereby improving the detection sealing performance. The elbow body 7 is placed inside the lower box body 2 and overlapped with the support block 6, and the connecting mechanism and the sealing mechanism are connected to the elbow body 7.Start the lifting detection component to push the elbow body 7 to contact and squeeze the first sealing gasket 3 and the second sealing gasket 4 at the same time, open the connection mechanism to send the helium in the storage mechanism into the elbow body 7 through the air intake component, and start the lifting detection component to judge whether there is leakage in the elbow body 7 through the helium value and the air pressure value, so as to achieve the goal of facilitating the detection of the welding sealing of the outer tube body of the ceramic elbow, and avoid the problem of leakage of the output material inside the ceramic elbow and causing losses due to the leakage point at the welding forming of the outer tube body.

[0021] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0022] When in use: first, place the elbow body 7 inside the lower box 2 and overlap the support block 6, connect the air intake joint 9 and the elbow body 7 through the first fixing bolt 10, and connect the sealing plate 21 and the elbow body 7 through the second fixing bolt 22, start the electric push rod 18 to push the upper box 5 to move downward and contact the elbow body 7, and cooperate with the lower box 2 to squeeze the first sealing gasket 3 and the second sealing gasket 4, so that the lower box 2 and the upper box 5 are sealed, open the solenoid valve 13 to allow the helium inside the compressed helium tank 16 to enter the elbow body 7 through the adapter 14, the connecting pipe 12 and the air intake joint 9. When there is a leak in the weld on the elbow body 7, the pressurized helium will leak from the leak to the lower box 2 and the upper box 5. Turn on the helium detector 19 and the gas pressure gauge 20 to judge whether there is a leak in the elbow body 7 through the helium value and the air pressure value inside the upper box 5.

[0023] To summarize, the ceramic elbow forming detection device places the elbow body 7 inside the lower box body 2 and overlaps with the support block 6, connects the connecting mechanism and the sealing mechanism to the elbow body 7, starts the lifting detection component to push the elbow body 7 into contact with the elbow body 7 while squeezing the first sealing gasket 3 and the second sealing gasket 4, opens the connecting mechanism to send the helium in the storage mechanism into the elbow body 7 through the air intake component, and opens the lifting detection component to determine whether there is a leak in the elbow body 7 through the helium value and the air pressure value, thereby achieving the goal of facilitating the detection of the welding sealing of the outer tube body of the ceramic elbow, avoiding the problem of leakage of the internal output material of the ceramic elbow causing losses due to leakage points at the welding forming of the outer tube body, and is used to solve the problems raised in the above-mentioned background technology.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic elbow forming detection device, comprising a fixed platform (1), characterized in that: The top surface of the fixed platform (1) is fixedly connected to a lower box body (2), the top surface of the lower box body (2) is fixedly connected to a first sealing gasket (3), the top surface of the first sealing gasket (3) is overlapped with a second sealing gasket (4), the top surface of the second sealing gasket (4) is fixedly connected to an upper box body (5), the inner wall of the lower box body (2) is fixedly connected to a support block (6), the inner wall of the support block (6) is overlapped with an elbow body (7), and the elbow body (7) overlaps with the inner wall of the first sealing gasket (3), and the elbow body (7) overlaps with the inner wall of the second sealing gasket (4), the top surface of the fixed platform (1) is provided with a connecting mechanism, the bottom surface of the fixed platform (1) is provided with an air intake assembly, the bottom surface of the fixed platform (1) is provided with a storage mechanism, the top surface of the fixed platform (1) is provided with a lifting detection assembly, and the air outlet end of the elbow body (7) is provided with a sealing mechanism.

2. A ceramic elbow forming detection device according to claim 1, characterized in that: The connection mechanism is composed of a bracket (8), an air intake connector (9) and a first fixing bolt (10); the bracket (8) is fixedly connected to the top surface of the fixed platform (1); the air intake connector (9) is fixedly connected to the inner wall of the bracket (8); the air intake connector (9) overlaps the air intake end of the elbow body (7); the first fixing bolt (10) is slidably connected to the inner wall of the air intake connector (9); and the first fixing bolt (10) is threadedly connected to the inner wall of the elbow body (7).

3. A ceramic elbow forming detection device according to claim 1, characterized in that: The air intake assembly is composed of a fixing ring (11), a connecting pipe (12), a solenoid valve (13) and an adapter (14); the fixing ring (11) is fixedly connected to the bottom surface of the fixing platform (1); the connecting pipe (12) is fixedly connected to the inner wall of the fixing ring (11); the air outlet end of the connecting pipe (12) is fixedly connected to the air inlet end of the air intake joint (9); the solenoid valve (13) is fixedly connected to the inner wall of the connecting pipe (12); and the adapter (14) is fixedly connected to the air inlet end of the connecting pipe (12).

4. A ceramic elbow forming detection device according to claim 1, characterized in that: The storage mechanism is composed of a fixed seat (15) and a compressed helium tank (16); the fixed seat (15) is fixedly connected to the bottom surface of the fixed platform (1); the compressed helium tank (16) is rotatably connected to the inner wall of the fixed seat (15); and the gas outlet end of the compressed helium tank (16) is threadedly connected to the inner wall of the adapter (14).

5. A ceramic elbow forming detection device according to claim 1, characterized in that: The lifting detection assembly is composed of a fixed frame (17), an electric push rod (18), a helium detector (19) and a gas pressure gauge (20); the fixed frame (17) is fixedly connected to the surface of the fixed platform (1); the electric push rod (18) is fixedly connected to the inner wall of the fixed frame (17); the output end of the electric push rod (18) is fixedly connected to the top surface of the upper box body (5); the helium detector (19) is fixedly connected to the inner wall of the upper box body (5); and the gas pressure gauge (20) is fixedly connected to the inner wall of the upper box body (5).

6. A ceramic elbow forming detection device according to claim 1, characterized in that: The sealing mechanism is composed of a sealing plate (21) and a second fixing bolt (22); the sealing plate (21) overlaps the air outlet end of the elbow body (7); the second fixing bolt (22) is slidably connected to the inner wall of the sealing plate (21); and the second fixing bolt (22) is threadedly connected to the inner wall of the elbow body (7).

7. A ceramic elbow forming detection device according to claim 1, characterized in that: The lower box body (2) is rectangular in shape and is made of metal material.

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