Ceramic pipeline compensator

Abstract

The utility model relates to the technical field of pipeline compensation, and discloses a ceramic pipeline compensator which comprises a corrugated pipe part, a first ceramic connecting pipe part and a second ceramic connecting pipe part. The first ceramic connecting pipe part and the second ceramic connecting pipe part are arranged at the two ends of the corrugated pipe part respectively, and the lining ceramic pipe extending out of the first ceramic connecting pipe part is inserted into the second ceramic connecting pipe part, so that the corrugated pipe part for expansion compensation under the condition of thermal expansion and cold contraction can be subjected to anti-abrasion treatment; the problem that the telescopic position is prone to being abraded is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of pipeline compensation technology, and in particular to a ceramic pipeline compensator. Background Technology

[0002] Pipelines for transporting materials are often very long, and due to thermal expansion and contraction, the entire pipeline will experience significant expansion and contraction, which can affect the safety of the pipeline's transport. Corrugated pipes, due to their flexibility and adaptability, can be placed on pipelines to provide excellent adjustment.

[0003] Existing compensators for ceramic pipes cannot be made wear-resistant at the expansion joints, which are easily worn. There is an urgent need for a new compensator for ceramic pipes. Utility Model Content

[0004] This utility model provides a ceramic pipe compensator to solve the problem that existing compensators for ceramic pipes cannot be anti-wear treated at the expansion and contraction points, and the expansion and contraction points are easily worn.

[0005] The technical problem solved by this utility model is achieved by the following technical solution:

[0006] A ceramic pipe compensator, comprising:

[0007] The bellows section is used to compensate for expansion and contraction under thermal expansion and contraction conditions;

[0008] A first ceramic connecting tube section is connected and installed at one end of the corrugated tube section, and an inner ceramic tube of the first ceramic connecting tube section extends out from one end.

[0009] The second ceramic connecting tube is connected and installed at the other end of the corrugated tube, and the inner ceramic tube extending from the first ceramic connecting tube is inserted into the second ceramic connecting tube.

[0010] In one specific embodiment, the corrugated section includes a front connecting ring plate and a rear connecting ring plate, and a corrugated pipe is connected between the front connecting ring plate and the rear connecting ring plate.

[0011] In one specific implementation, the front connecting ring plate includes a ring plate body and an end pipe head disposed on one side of the ring plate body for connecting the bellows, and an ear plate is provided on the ring plate body.

[0012] In one specific implementation, the rear connecting ring plate is configured the same as the front connecting ring plate, and a reinforcing ring for connecting the second ceramic connecting pipe is provided on the ring plate body of the rear connecting ring plate.

[0013] In one specific implementation, a transport rod is detachably installed between the ear holes of the front connecting ring plate and the rear connecting ring plate.

[0014] In one specific implementation, the first ceramic connecting pipe section includes a first pipe body connected to the front connecting ring plate and a first flange disposed at one end of the first pipe body;

[0015] The first tube body includes an outer tube body and a first ceramic inner liner tube disposed within the outer tube body, wherein one end of the first ceramic inner liner tube extending from the outer tube body is provided with an inwardly tapered end.

[0016] In one specific embodiment, the second ceramic connecting pipe includes a second pipe body connected to the rear connecting ring plate and a second flange disposed at one end of the second pipe body;

[0017] The second pipe body includes a reducing pipe and a second ceramic liner pipe disposed inside the reducing pipe, wherein one end of the second ceramic liner pipe used to connect to the inner concave pipe end is configured as the outer expanding pipe end.

[0018] The beneficial effects of this utility model are:

[0019] The inner ceramic tube of the first ceramic connecting tube extends from one end, and the first ceramic connecting tube and the second ceramic connecting tube are respectively set at both ends of the corrugated tube. The inner ceramic tube extending from the first ceramic connecting tube is inserted into the second ceramic connecting tube, so that the corrugated tube used for expansion and contraction compensation under thermal expansion and contraction can also be anti-wear treated, effectively solving the problem that the expansion and contraction position is easily worn. Attached Figure Description

[0020] In order to more clearly illustrate the implementation scheme of the present invention or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the structure of the corrugated pipe section and the first ceramic connecting pipe section of this utility model.

[0023] Figure 3 This is a schematic diagram of the corrugated pipe section of this utility model.

[0024] Figure 4This is a schematic diagram of the structure of the corrugated pipe section and the second ceramic connecting pipe section of this utility model.

[0025] In the diagram: 100, bellows section; 110, front connecting ring plate; 111, ring plate body; 112, end pipe head; 113, ear plate; 120, rear connecting ring plate; 121, reinforcing ring; 130, bellows; 140, transport tie rod; 200, first ceramic connecting pipe section; 210, first pipe body; 211, outer pipe body; 212, first ceramic inner liner pipe; 201, inward tapered pipe end; 220, first flange; 300, second ceramic connecting pipe section; 310, second pipe body; 311, reducing pipe; 312, second ceramic inner liner pipe; 301, outward expanding bucket pipe end; 320, second flange. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0029] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the equipment or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0031] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0032] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] Reference Figure 1-4 As shown, this utility model provides a ceramic pipe compensator, comprising:

[0034] The bellows section 100 is used to compensate for expansion and contraction under thermal expansion and contraction conditions.

[0035] The first ceramic connecting pipe section 200 is connected to one end of the corrugated pipe section 100, and the inner ceramic pipe of the first ceramic connecting pipe section 200 extends out from one end.

[0036] The second ceramic connecting pipe section 300 is connected and installed at the other end of the corrugated pipe section 100, and the inner ceramic pipe extending from the first ceramic connecting pipe section 200 is inserted into the second ceramic connecting pipe section 300.

[0037] The inner ceramic tube of the first ceramic connecting tube 200 extends from one end, and the first ceramic connecting tube 200 and the second ceramic connecting tube 300 are respectively disposed at both ends of the corrugated tube 100. The inner ceramic tube extending from the first ceramic connecting tube 200 is inserted into the second ceramic connecting tube 300, so that the corrugated tube 100 used for expansion and contraction compensation under thermal expansion and contraction can also be anti-wear treated, effectively solving the problem that the expansion and contraction position is easily worn.

[0038] As a further preferred embodiment of the above, the bellows section 100 includes a front connecting ring plate 110 and a rear connecting ring plate 120, and a bellows 130 is connected between the front connecting ring plate 110 and the rear connecting ring plate 120.

[0039] The front connecting ring plate 110 includes a ring plate body 111 and an end pipe head 112 for connecting the bellows 130, which is disposed on one side of the ring plate body 111. An ear plate 113 is provided on the ring plate body 111.

[0040] The rear connecting ring plate 120 is configured the same as the front connecting ring plate 110, and a reinforcing ring 121 for connecting the second ceramic connecting pipe 300 is provided on the ring plate body 111 of the rear connecting ring plate 120.

[0041] A transport rod 140 is detachably installed between the ear plate 113 of the front connecting ring plate 110 and the rear connecting ring plate 120. The transport rod 140 can ensure that the pipeline does not shift during transportation. During installation, the transport rod 140 can be removed or loosened and adjusted.

[0042] As a further preferred embodiment of the above-described embodiment, the first ceramic connecting pipe portion 200 includes a first pipe body 210 connected to the front connecting ring plate 110 and a first flange 220 disposed at one end of the first pipe body 210.

[0043] The first tube body 210 includes an outer tube body 211 and a first ceramic inner liner tube 212 disposed inside the outer tube body 211. One end of the first ceramic inner liner tube 212 extending from the outer tube body 211 is provided with an inwardly tapered tube end 201.

[0044] As a further preferred embodiment of the above-described embodiment, the second ceramic connecting pipe portion 300 includes a second pipe body 310 connected to the rear connecting ring plate 120 and a second flange 320 disposed at one end of the second pipe body 310.

[0045] The second tube body 310 includes a reducing pipe 311 and a second ceramic inner liner 312 disposed inside the reducing pipe 311. One end of the second ceramic inner liner 312 used to connect to the inner concave tube end 201 is configured as the outer expanding tube end 301.

[0046] When the bellows 130 contracts, the inward tapered end 201 of the first ceramic connecting pipe section 200 moves inward to the outward expanding end 301. When the bellows 130 expands, the inward tapered end 201 of the first ceramic connecting pipe section 200 moves outward to the outward expanding end 301, thus achieving expansion and contraction compensation under thermal expansion and contraction conditions. Moreover, during the movement, the end of the inward tapered end 201 does not move out of the port of the outward expanding end 301. The material is always transported within the first ceramic inner liner tube 212 and the second ceramic inner liner tube 312, which will not cause wear to the bellows 130.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic pipe compensator, characterized in that, include: A bellows section (100) is used for expansion and contraction compensation under thermal expansion and contraction conditions; A first ceramic connecting tube section (200) is connected to one end of the corrugated tube section (100), and the inner ceramic tube of the first ceramic connecting tube section (200) extends out from one end. The second ceramic connecting tube (300) is connected to the other end of the corrugated tube (100), and the inner ceramic tube extending from the first ceramic connecting tube (200) is inserted into the second ceramic connecting tube (300).

2. A ceramic pipe compensator according to claim 1, characterized in that: The corrugated section (100) includes a front connecting ring plate (110) and a rear connecting ring plate (120), and a corrugated pipe (130) is connected between the front connecting ring plate (110) and the rear connecting ring plate (120).

3. A ceramic pipe compensator according to claim 2, characterized in that: The front connecting ring plate (110) includes a ring plate body (111) and an end pipe head (112) for connecting the bellows (130) disposed on one side of the ring plate body (111). An ear hole plate (113) is provided on the ring plate body (111).

4. A ceramic pipe compensator according to claim 3, characterized in that: The rear connecting ring plate (120) is configured the same as the front connecting ring plate (110), and a reinforcing ring (121) for connecting the second ceramic connecting pipe (300) is provided on the ring plate body (111) of the rear connecting ring plate (120).

5. A ceramic pipe compensator according to claim 4, characterized in that: A transport rod (140) is detachably installed between the ear hole plates (113) of the front connecting ring plate (110) and the rear connecting ring plate (120).

6. A ceramic pipe compensator according to claim 5, characterized in that: The first ceramic connecting pipe section (200) includes a first pipe body (210) connected to the front connecting ring plate (110) and a first flange (220) disposed at one end of the first pipe body (210); The first tube body (210) includes an outer tube body (211) and a first ceramic inner liner tube (212) disposed inside the outer tube body (211). The first ceramic inner liner tube (212) has an inwardly tapered end (201) extending from the outer tube body (211).

7. A ceramic pipe compensator according to claim 6, characterized in that: The second ceramic connecting pipe section (300) includes a second pipe body (310) connected to the rear connecting ring plate (120) and a second flange (320) disposed at one end of the second pipe body (310); The second tube body (310) includes a reducing pipe (311) and a second ceramic inner liner (312) disposed inside the reducing pipe (311). One end of the second ceramic inner liner (312) used to connect to the inner concave tube end (201) is configured as the outer expanding tube end (301).

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