Rubber compensator convenient to disassemble and replace

Abstract

The utility model discloses a rubber compensator convenient to detach and replace, and relates to the technical field of rubber compensators, the rubber compensator comprises a compensator main body and two flanges, the tops and the bottoms of the two flanges are respectively and fixedly connected with a first fixing piece, the surface of the first fixing piece is fixedly connected with a fixing rod, and the surface of the first fixing piece is fixedly connected with a second fixing piece. A second fixing part is fixedly connected to the top of the fixing rod, a first connecting rod and a second connecting rod are rotationally connected to the surface of the fixing rod, a clamping block is fixedly connected to one end of the first connecting rod, a first connecting hole is formed in the surface of the clamping block, and a clamping groove is formed in one end of the second connecting rod; a second connecting hole is formed in the top of one end of the second connecting rod. According to the utility model, the first connecting rod and the second connecting rod are firstly connected, and then the connecting rods are connected, so that when the compensator main body is fixed and detached, the connecting rods are firstly taken down, and then the first connecting rod and the second connecting rod are separated, so that the compensator main body is taken down for replacement and the like.

Description

Technical Field

[0001] This utility model relates to the technical field of rubber compensators, specifically a rubber compensator that is easy to disassemble and replace. Background Technology

[0002] Rubber compensators are highly elastic, airtight, media-resistant, and weather-resistant pipe fittings. They are generally composed of an inner rubber layer, a fabric reinforcement layer (the reinforcement layer has multiple layers of rubber-coated nylon cord fabric), a middle rubber layer, an outer rubber layer, and end-reinforcing metal rings or steel wire rings. After being vulcanized under high temperature and high pressure, they are combined with metal flanges or parallel joints to form a composite rubber pipe, which increases the connection effect.

[0003] However, when using existing technology, the existing rubber compensators are inconvenient to disassemble when replacement is needed, which indirectly affects the efficiency of use. Utility Model Content

[0004] The purpose of this invention is to provide a rubber compensator that is easy to disassemble and replace, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A rubber compensator that is easy to disassemble and replace includes a compensator body and two flanges. The top and bottom of each flange are respectively fixedly connected to a first fixing member. A fixing rod is fixedly connected to the surface of the first fixing member. A second fixing member is fixedly connected to the top of the fixing rod. A first connecting rod and a second connecting rod are rotatably connected to the surface of the fixing rod. A locking block is fixedly connected to one end of the first connecting rod. A first connecting hole is opened on the surface of the locking block. A locking groove is opened at one end of the second connecting rod. A second connecting hole is opened at the top of one end of the second connecting rod. A third connecting hole is opened at the bottom of the locking groove.

[0007] Preferably, the size of the card block is adapted to the size of the card slot.

[0008] Preferably, the first connecting hole, the second connecting hole, and the third connecting hole are of compatible sizes.

[0009] Preferably, a third fixing member is fixedly connected to the front and rear sides of each of the two flanges, and a connecting rod is rotatably connected between the two third fixing members on the front and rear sides, with threads provided at both ends of the connecting rod.

[0010] Preferably, a connector is fixedly connected to the inner side of the two flanges, and a sealing gasket is fixedly connected inside the connector.

[0011] Preferably, the inner side of the sealing gasket is movably connected to the surface of the compensator body.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In use, the compensator body is placed between two connecting parts. Then, the connecting rod is inserted between two third fixing parts and tightened with a nut on the threaded surface, connecting the two flanges. Next, the locking block at one end of the first connecting rod is rotated into the slot at one end of the second connecting rod, aligning the first, second, and third connecting holes. Fastening bolts are then inserted into these holes and tightened, connecting the first and second connecting rods together. The compensator body is then installed between the two flanges. For disassembly, the connecting rod is first removed from the two third fixing parts, then the fastening bolts are unscrewed. The first and second connecting rods are then rotated in opposite directions, causing the locking block to move out of the slot, allowing the compensator body to be removed from the flanges for replacement. Attached Figure Description

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

[0015] Figure 2 This is an exploded view of the connection structure between the first connecting rod and the second connecting rod of this utility model;

[0016] Figure 3 This is an internal view of the connector structure of this utility model.

[0017] In the diagram: 1. Expansion joint body; 2. Connecting component; 3. Flange; 4. First fixing component; 5. Fixing rod; 6. First connecting rod; 7. Second connecting rod; 8. Locking block; 9. Second connecting hole; 10. First connecting hole; 11. Slot; 12. Third connecting hole; 13. Third fixing component; 14. Connecting rod; 15. Thread; 16. Sealing gasket; 17. Second fixing component. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3This utility model provides a technical solution: a rubber compensator that is easy to disassemble and replace, comprising a compensator body 1 and two flanges 3. First fixing members 4 are fixedly connected to the top and bottom of each flange 3. Fixing rods 5 are fixedly connected to the surface of the first fixing members 4. Second fixing members 17 are fixedly connected to the top of the fixing rods 5. First connecting rods 6 and second connecting rods 7 are rotatably connected to the surface of the fixing rods 5. A locking block 8 is fixedly connected to one end of the first connecting rod 6. A first connecting hole 10 is formed on the surface of the locking block 8. A slot 11 is formed at one end of the second connecting rod 7. A second connecting hole 9 is formed at the top of one end of the second connecting rod 7. A third connecting hole 12 is formed at the bottom of the slot 11. The locking block 8 and the slot 11 are of similar size. The first connecting hole 10, the second connecting hole 9, and the third connecting hole 12 are matched in size. When connection is required, the locking block 8 at one end of the first connecting rod 6 is rotated into the locking groove 11 at one end of the second connecting rod 7, so that the first connecting hole 10, the second connecting hole 9, and the third connecting hole 12 are aligned. Then, the fastening bolt is inserted into the first connecting hole 10, the second connecting hole 9, and the third connecting hole 12 and tightened, thereby connecting the first connecting rod 6 and the second connecting rod 7 together. When disassembly is required, the fastening bolt is unscrewed, and then the first connecting rod 6 and the second connecting rod 7 are rotated in different directions, so that the locking block 8 is removed from the locking groove 11, thereby allowing the compensator body 1 to be removed from the flange 3.

[0020] like Figure 1 As shown, two flanges 3 are respectively fixedly connected to the front and rear sides of the flanges 3. A connecting rod 14 is rotatably connected between the two third fixing parts 13 on the front and rear sides. Both ends of the connecting rod 14 are respectively provided with threads 15. Nuts are screwed on the surface of the threads 15, so that the connecting rod 14 connects the two third fixing parts 13 and strengthens the fixation.

[0021] like Figure 3 As shown, two flanges 3 are fixedly connected to the inner side of a connector 2, and a sealing gasket 16 is fixedly connected inside the connector 2. The inner side of the sealing gasket 16 is movably connected to the surface of the compensator body 1. The sealing gasket 16 can prevent the compensator body 1 from playing a sealing role when it is placed into the connector 2.

[0022] Working principle: In use, the compensator body 1 is placed between the two connecting parts 2, and the locking block 8 at one end of the first connecting rod 6 is rotated into the locking groove 11 at one end of the second connecting rod 7, so that the first connecting hole 10, the second connecting hole 9 and the third connecting hole 12 are aligned. Then, the fastening bolts are inserted into the first connecting hole 10, the second connecting hole 9 and the third connecting hole 12 and tightened, thereby connecting the first connecting rod 6 and the second connecting rod 7 together. Then, the connecting rod 14 is inserted between the two third fixing parts 13 and tightened on the thread 15 surface with the nut, thereby installing the compensator body 1 between the two flanges 3.

[0023] When disassembly is required, first remove the connecting rod 14 from the two third fixing parts 13, then unscrew the fastening bolts, and then rotate the first connecting rod 6 and the second connecting rod 7 in different directions to move the locking block 8 out of the locking groove 11. This allows the compensator body 1 to be removed from the flange 3 for replacement and other operations.

[0024] The above operations not only strengthen the connection of the compensator but also facilitate disassembly and replacement.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, fabric, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, fabric, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rubber compensator that is easy to disassemble and replace, comprising a compensator body (1) and two flanges (3), characterized in that: The top and bottom of the two flanges (3) are respectively fixedly connected to a first fixing member (4), a fixing rod (5) is fixedly connected to the surface of the first fixing member (4), a second fixing member (17) is fixedly connected to the top of the fixing rod (5), a first connecting rod (6) and a second connecting rod (7) are respectively rotatably connected to the surface of the fixing rod (5), a locking block (8) is fixedly connected to one end of the first connecting rod (6), a first connecting hole (10) is opened on the surface of the locking block (8), a locking groove (11) is opened at one end of the second connecting rod (7), a second connecting hole (9) is opened at the top of one end of the second connecting rod (7), and a third connecting hole (12) is opened at the bottom of the locking groove (11).

2. The rubber compensator that is easy to disassemble and replace according to claim 1, characterized in that: The size of the card block (8) is adapted to the size of the card slot (11).

3. The rubber compensator that is easy to disassemble and replace according to claim 1, characterized in that: The first connecting hole (10), the second connecting hole (9) and the third connecting hole (12) are of the same size.

4. A rubber compensator that is easy to disassemble and replace according to claim 1, characterized in that: Both flanges (3) are fixedly connected to a third fastener (13) on the front and rear sides respectively. A connecting rod (14) is rotatably connected between the two third fasteners (13) on the front and rear sides. Both ends of the connecting rod (14) are respectively provided with threads (15).

5. A rubber compensator that is easy to disassemble and replace according to claim 1, characterized in that: The two flanges (3) are fixedly connected to the inner side of the connector (2), and the connector (2) is fixedly connected to the inside of the sealing gasket (16).

6. A rubber compensator that is easy to disassemble and replace according to claim 5, characterized in that: The inner side of the sealing gasket (16) is movably connected to the surface of the compensator body (1).

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