Combined basalt composite pipe

Abstract

The utility model is suitable for the technical field of basalt composite pipes, and provides a combined basalt composite pipe which comprises a pipeline body and an annular connecting groove formed in one end of the pipeline body. The sealing ring is assembled in the annular connecting groove; the connecting ring is fixedly mounted at the other end of the pipeline body, and the connecting ring is matched with the annular connecting groove; the annular clamping groove is formed in the pipeline body; the connecting piece is arranged on the pipeline body, an annular clamping block is fixedly installed in the connecting piece, and the annular clamping block is matched with the annular clamping groove; and the positioning mechanism is arranged on the pipeline body and is used for positioning a group of pipeline bodies. According to the combined basalt composite pipe provided by the scheme, through matched use of the connecting rings, the annular connecting grooves and the connecting pieces, a set of pipeline bodies can be rapidly assembled, and the combined basalt composite pipe has the advantage of being rapid and convenient to assemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of basalt composite pipes, and in particular relates to a combined basalt composite pipe. Background Art

[0002] Basalt composite pipe is a pipeline material made by combining steel pipe and high-temperature basalt using a special process. It has many excellent properties. Basalt itself is a material with high hardness, high temperature tolerance and strong corrosion resistance. Its stability and hardness in high temperature environment can effectively avoid problems such as cracks and deformation caused by combustion.

[0003] At present, most basalt composite pipes do not have a splicing structure, which makes it impossible to combine multiple basalt composite pipes together, resulting in limitations in their use. Utility Model Content

[0004] The utility model provides a combined basalt composite pipe, aiming to solve the problems of the basalt composite pipe proposed in the above background technology.

[0005] To solve the above problems, the utility model is implemented as follows: a combined basalt composite pipe, comprising: a pipe body and an annular connecting groove provided at one end of the pipe body; a sealing ring assembled in the annular connecting groove; a connecting ring fixedly installed at the other end of the pipe body, the connecting ring being adapted to the annular connecting groove; an annular groove provided on the pipe body; a connecting piece provided on the pipe body, an annular clamping block being fixedly installed in the connecting piece, the annular clamping block being adapted to the annular groove; and a positioning mechanism provided on the pipe body for positioning a group of pipe bodies.

[0006] Preferably, a rubber ring is installed in the connecting piece, and the rubber ring is in contact with the pipe body.

[0007] Preferably, the positioning mechanism includes a fixing member, a limiting rod, a limiting block, a fixing block and an L-shaped plate, the fixing member is installed on the pipe body, the limiting rod is fixedly installed at the bottom of the fixing member, the limiting block is fixedly installed at the bottom of the pipe body, the limiting block is adapted to the limiting rod, the fixing block is fixedly installed on one side of the limiting block, the L-shaped plate is slidably installed on the fixing block, and a positioning opening is provided on the limiting rod, and the positioning opening is adapted to the L-shaped plate.

[0008] Preferably, a protective ring is installed in the connecting member, the protective ring is located on one side of the annular clamping block, and an anti-slip ring is installed in the fixing member, and the anti-slip ring is in contact with the pipeline body.

[0009] Preferably, the fixing member is composed of two hinged half shells, and a connecting rod and a connecting seat are fixedly installed on one side of the two half shells, respectively. The connecting rod is in sliding contact with the connecting seat, and an installation groove is opened on one side of the connecting seat. A positioning rod is slidably installed in the installation groove, and the positioning rod is slidably connected to the connecting rod. A compression spring is sleeved on the positioning rod, and both ends of the compression spring are fixedly connected to the installation groove and the protruding end of the positioning rod, respectively.

[0010] Preferably, the connecting member is composed of two hinged arc-shaped plates, connecting pieces are fixedly mounted on the two arc-shaped plates, and fixing bolts are threadedly mounted on the two connecting pieces.

[0011] Preferably, the sealing ring, rubber ring and protective ring are all made of VITON fluororubber, and the anti-slip ring is made of silicone.

[0012] Compared with the related art, the combined basalt composite pipe provided by the utility model has the following beneficial effects:

[0013] 1. The cooperation between the annular groove and the annular block further enhances the connection stability between the pipe bodies, and at the same time ensures that the connector will not move, making assembly quicker. The setting of the rubber ring can fill the small gap between the pipe body and the connector, making the connection more stable. The positioning mechanism can be used to position the pipe body, making it easier to assemble the connector later.

[0014] 2. The anti-slip ring contacts the pipe body, thereby enhancing the friction between the fixing part and the pipe body to prevent loosening or sliding, which is beneficial to the positioning operation of the positioning mechanism on the pipe body.

[0015] 3. The combined basalt composite pipe provided in this solution can be used in combination with the connecting ring, the annular connecting groove and the connecting piece to assemble a group of pipe bodies more quickly, which has the advantage of faster assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cross-sectional structure of a combined basalt composite pipe provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of a combined basalt composite pipe provided by the utility model;

[0018] Figure 3 It is an assembly diagram of the middle connecting piece, the connecting rod and the connecting seat provided by the utility model;

[0019] Figure 4 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of part B shown in FIG.

[0021] Figure numerals: 1. Pipe body; 2. Annular connecting groove; 3. Sealing ring; 4. Connecting ring; 5. Annular clamping groove; 6. Connecting piece; 7. Annular clamping block; 8. Rubber ring; 9. Fixing piece; 10. Limit rod; 11. Limit block; 12. Fixing block; 13. L-shaped plate; 14. Protective ring; 15. Anti-slip ring; 16. Connecting rod; 17. Connecting seat; 18. Mounting groove; 19. Positioning rod; 20. Compression spring; 21. Connecting plate; 22. Fixing bolt. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] The utility model embodiment provides a combined basalt composite pipe, such as Figure 1-5As shown, the combined basalt composite pipe includes: a pipe body 1 and an annular connecting groove 2 provided at one end of the pipe body 1; a sealing ring 3 assembled in the annular connecting groove 2; a connecting ring 4 fixedly installed at the other end of the pipe body 1, the connecting ring 4 being adapted to the annular connecting groove 2; an annular clamping groove 5 provided on the pipe body 1; a connecting piece 6 provided on the pipe body 1, an annular clamping block 7 being fixedly installed in the connecting piece 6, the annular clamping block 7 being adapted to the annular clamping groove 5; and a positioning mechanism provided on the pipe body 1 for positioning a group of pipe bodies 1.

[0025] In this embodiment, when it is necessary to combine two pipe bodies 1, first insert the connecting ring 4 into the annular connecting groove 2 so that one end of the connecting ring 4 contacts the sealing ring 3 to ensure that the connection between the pipe bodies 1 is tight and not prone to leakage. Then, install the connecting piece 6 at the connection between the two pipe bodies 1 and assemble them. The assembly is relatively quick. At the same time, the cooperation between the annular groove 5 and the annular block 7 further enhances the stability of the connection between the pipe bodies 1. At the same time, it can also ensure that the connecting piece 6 will not move, and the assembly is relatively quick.

[0026] In a further preferred embodiment of the present invention, a rubber ring 8 is installed inside the connecting member 6 , and the rubber ring 8 is in contact with the pipe body 1 .

[0027] In this embodiment, the addition of the rubber ring 8 further improves the sealing performance between the pipe body 1, effectively preventing the leakage of fluid or gas. At the same time, the VITON fluororubber material of the rubber ring 8 can fill the small gap between the pipe body 1 and the connector 6, making the connection more stable.

[0028] In a further preferred embodiment of the utility model, the positioning mechanism includes a fixing member 9, a limiting rod 10, a limiting block 11, a fixing block 12 and an L-shaped plate 13, the fixing member 9 is installed on the pipe body 1, the limiting rod 10 is fixedly installed at the bottom of the fixing member 9, the limiting block 11 is fixedly installed at the bottom of the pipe body 1, the limiting block 11 is adapted to the limiting rod 10, the fixing block 12 is fixedly installed on one side of the limiting block 11, the L-shaped plate 13 is slidably installed on the fixing block 12, and a positioning opening is opened on the limiting rod 10, and the positioning opening is adapted to the L-shaped plate 13.

[0029] In this embodiment, when it is necessary to assemble two pipe bodies 1, the limit block 11 is first slidably connected to the limit rod 10, so that the limit rod 10 supports the limit block 11, thereby limiting the pipe body 1, and then one end of the two pipe bodies 1 is contacted with each other. At this time, the L-shaped plate 13 slides down due to its own gravity, so that the L-shaped plate 13 slides along the fixed block 12 into the positioning port, and limits the limit rod 10, ensuring that the limit rod 10 will not separate from the limit block 11, which is beneficial to the subsequent assembly operation of the connecting member 6.

[0030] In a further preferred embodiment of the utility model, a protective ring 14 is installed in the connecting member 6, and the protective ring 14 is located on one side of the annular block 7. An anti-slip ring 15 is installed in the fixing member 9, and the anti-slip ring 15 is in contact with the pipe body 1.

[0031] In this embodiment, the anti-slip ring 15 is in contact with the pipe body 1 to enhance the friction between the fixing member 9 and the pipe body 1 to prevent loosening or sliding, which is beneficial to the positioning operation of the positioning mechanism on the pipe body 1.

[0032] In a further preferred embodiment of the utility model, the fixing member 9 is composed of two hinged half shells, and a connecting rod 16 and a connecting seat 17 are fixedly installed on one side of the two half shells, respectively. The connecting rod 16 is in sliding contact with the connecting seat 17, and a mounting groove 18 is opened on one side of the connecting seat 17. A positioning rod 19 is slidably installed in the mounting groove 18, and the positioning rod 19 is slidably connected to the connecting rod 16. A compression spring 20 is sleeved on the positioning rod 19, and the two ends of the compression spring 20 are fixedly connected to the mounting groove 18 and the protruding ends of the positioning rod 19, respectively.

[0033] In this embodiment, after the two pipe bodies 1 are assembled, the positioning rod 19 is pulled to make the positioning rod 19 slide along one side of the connecting seat 17, thereby making one end of the positioning rod 19 slide away from the connecting rod 16. At the same time, the compression spring 20 is stretched to quickly disassemble the fixing part 9, thereby facilitating the subsequent assembly of the pipe body 1.

[0034] In a further preferred embodiment of the present invention, the connecting member 6 is composed of two hinged arc-shaped plates, and connecting pieces 21 are fixedly installed on the two arc-shaped plates, and fixing bolts 22 are threadedly installed on the two connecting pieces 21.

[0035] In this embodiment, by using the connecting piece 21 and the fixing bolt 22 in combination, the connection between the connecting piece 6 and the pipe body 1 can be ensured to be firm and reliable, preventing loosening or falling off during use. At the same time, it also makes the assembly and disassembly of the connecting piece 6 more convenient and quick, thereby improving work efficiency.

[0036] In a further preferred embodiment of the present invention, the sealing ring 3, the rubber ring 8 and the protective ring 14 are all made of VITON fluororubber, and the anti-slip ring 15 is made of silicone.

[0037] In this embodiment, the VITON fluororubber sealing ring 3, rubber ring 8 and protective ring 14 can effectively improve the overall reliability of the pipeline system. At the same time, VITON fluororubber has excellent properties such as high temperature resistance, oil resistance, and chemical corrosion resistance, ensuring long-term stable sealing at the connection of the pipeline body 1.

[0038] In summary, compared with the related art, the present device can assemble a group of pipe bodies 1 more quickly by using the connecting ring 4, the annular connecting groove 2 and the connecting piece 6, and has the advantage of faster assembly.

[0039] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A combined basalt composite pipe, characterized in that: include: A pipe body and an annular connecting groove provided at one end of the pipe body; A sealing ring assembled in the annular connecting groove; A connecting ring fixedly mounted on the other end of the pipe body, the connecting ring being adapted to the annular connecting groove; An annular groove is provided on the pipe body; A connecting piece provided on the pipe body, wherein an annular clamping block is fixedly installed in the connecting piece, and the annular clamping block is adapted to the annular clamping groove; A positioning mechanism is provided on the pipeline body and is used for positioning a group of pipeline bodies.

2. The combined basalt composite pipe according to claim 1, characterized in that: A rubber ring is installed in the connecting piece, and the rubber ring is in contact with the pipe body.

3. The combined basalt composite pipe according to claim 1, characterized in that: The positioning mechanism includes a fixing part, a limiting rod, a limiting block, a fixing block and an L-shaped plate, the fixing part is installed on the pipe body, the limiting rod is fixedly installed at the bottom of the fixing part, the limiting block is fixedly installed at the bottom of the pipe body, the limiting block is matched with the limiting rod, the fixing block is fixedly installed on one side of the limiting block, the L-shaped plate is slidably installed on the fixing block, and a positioning opening is opened on the limiting rod, and the positioning opening is matched with the L-shaped plate.

4. The combined basalt composite pipe according to claim 3, characterized in that: A protective ring is installed in the connecting piece, and the protective ring is located on one side of the annular clamping block. An anti-slip ring is installed in the fixing piece, and the anti-slip ring is in contact with the pipeline body.

5. The combined basalt composite pipe according to claim 3, characterized in that: The fixing part is composed of two hinged half shells, and a connecting rod and a connecting seat are fixedly installed on one side of the two half shells respectively. The connecting rod is in sliding contact with the connecting seat. A mounting groove is opened on one side of the connecting seat, and a positioning rod is slidably installed in the mounting groove. The positioning rod is slidably connected to the connecting rod, and a compression spring is sleeved on the positioning rod. The two ends of the compression spring are respectively fixedly connected to the mounting groove and the protruding end of the positioning rod.

6. The combined basalt composite pipe according to claim 1, characterized in that: The connecting piece is composed of two hinged arc plates, and connecting pieces are fixedly installed on the two arc plates, and fixing bolts are threadedly installed on the two connecting pieces.

7. The combined basalt composite pipe according to claim 4, characterized in that: The sealing ring, rubber ring and protective ring are all made of VITON fluororubber, and the anti-slip ring is made of silicone.

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