Assembled rubber joint

Abstract

The utility model discloses an assembled rubber joint, which relates to the technical field of rubber joints and comprises a rubber part, and two flange plates are symmetrically arranged on the outer side of the rubber part. The protection assembly is used for protecting the rubber part; the mounting assembly is used for fixing the protection assembly; the sealing assembly is used for sealing the protection assembly; and the positioning assembly is used for positioning the protection assembly. The first protection plate and the second protection plate can be effectively arranged on the outer side of the rubber part to protect the rubber part, the first protection plate and the second protection plate can be effectively fixed through the installation assembly, meanwhile, disassembly work can be rapidly conducted, the sealing assembly is arranged between the first protection plate and the second protection plate, and the sealing effect is good. And a positioning assembly is arranged between the first protection plate and the second protection plate, so that quick positioning and mounting work can be conveniently carried out on the sealing device.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber joints, in particular to an assembled rubber joint. Background Art

[0002] Rubber joint is an important pipeline connection element, which is composed of fabric-reinforced rubber parts and flat flexible joints, loose metal flanges or threaded pipe flanges. It has high elasticity, high air tightness, medium resistance and weather resistance. It is an important component for vibration isolation, noise reduction and displacement compensation of pipelines.

[0003] The utility model patent with patent application publication number 202222302740.3 discloses an assembled rubber joint, including a rubber part, a flange part and a protective device. There are two flange parts, and the two flange parts are arranged on one side of the rubber part. The protective device is arranged on the surface of the flange part. The protective device includes a protective shell. There are two protective shells, and the two protective shells are arranged on one side of the rubber part. The surface of the flange part is fixedly connected with two placement blocks, and the surface of the protective shell is fixedly connected with four connection blocks. The connection blocks are plugged into the inner wall of the placement blocks. A sliding hole is provided on one side of the placement block, and a card block is slidably connected to the inner wall of the sliding hole. The utility model, by providing a protective device, is convenient for protecting the equipment, and can effectively reduce the phenomenon that the rubber part of the equipment is easily damaged by contacting sharp objects when in use, and reduces the situation that the equipment is easily damaged and leaks, thereby improving the practicality of the equipment.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that during the production process of the rubber joint, the rubber parts are inserted into the inside of the flanges on both sides by using tools. Although the protective device provided in the above equipment can effectively protect the rubber parts, the structure is relatively complicated and inconvenient to disassemble. When the rubber parts need to be replaced, it is easy to cause disassembly difficulties, affecting the normal replacement of the rubber parts.

[0005] Therefore, it is necessary to invent an assembled rubber joint to solve the above problems. Utility Model Content

[0006] The utility model aims to provide an assembled rubber joint, which can be effectively arranged on the outside of the rubber part to protect it by setting a first protective plate and a second protective plate, and can be effectively fixed by setting an installation component, and can be quickly disassembled at the same time, a sealing component is arranged between the first protective plate and the second protective plate, which effectively increases the sealing effect, and a positioning component is arranged between the first protective plate and the second protective plate, which is convenient for rapid positioning and installation, so as to solve the problem that during the production process of the rubber joint proposed in the above background technology, the rubber part is inserted into the inside of the flange on both sides by using a tool, and although the protective device arranged in the above equipment can effectively protect the rubber part, the structure is relatively complicated and it is not convenient to disassemble. When the rubber part needs to be replaced, it is easy to cause disassembly difficulty, affecting the normal replacement of the rubber part.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: an assembled rubber joint, comprising:

[0008] A rubber component, wherein two flanges are symmetrically arranged on the outer side of the rubber component;

[0009] A protection component, wherein the protection component is used to protect the rubber part;

[0010] An installation component, wherein the installation component is used to fix the protection component;

[0011] A sealing component, the sealing component is used to seal the protective component; and

[0012] A positioning component, wherein the positioning component is used to position the protection component;

[0013] The protection assembly comprises a first protection plate and a second protection plate, the first protection plate and the second protection plate are symmetrically arranged and respectively arranged on both sides of the rubber member;

[0014] The mounting assembly includes a connecting rod and a mounting plate, the connecting rod is fixedly connected to the outer side of the first protective plate, the mounting plate is fixedly connected to the end of the connecting rod, a mounting hole is provided on the inner side of the mounting plate, a fastening bolt is provided on the inner side of the mounting hole, and the mounting hole is fixedly connected to the outer side of the flange through the fastening bolt.

[0015] According to an assembled rubber joint of at least one embodiment of the present disclosure, the first protective plate includes an arc plate and a vertical plate, and two vertical plates are symmetrically provided and respectively fixedly connected to two sides of the arc plate.

[0016] According to an assembled rubber joint of at least one embodiment of the present disclosure, the sealing assembly includes a first sealing pad and a second sealing pad, the first sealing pad is arranged on the left and right sides of the first protective plate and the second protective plate, and the second sealing pad is symmetrically arranged on the outer side of the vertical plate.

[0017] According to an assembled rubber joint of at least one embodiment of the present disclosure, the positioning assembly includes a positioning rod, which is arranged on both sides of the top end of the first protective plate, and through holes are arranged on both sides of the inner side of the bottom end of the second protective plate, and the positioning rod is arranged on the inner side of the through hole.

[0018] According to an assembled rubber joint of at least one embodiment of the present disclosure, a limit plate is disposed inside the second protective plate, a spring is disposed outside the limit plate, and a stopper is disposed outside the through hole.

[0019] Technical effects and advantages of the utility model:

[0020] (1) The utility model can effectively arrange the first protective plate and the second protective plate on the outer side of the rubber member to protect it by providing the first protective plate and the second protective plate, and can effectively fix the first protective plate and the second protective plate by providing the installation component, and can quickly perform the disassembly work. A sealing component is provided between the first protective plate and the second protective plate, which effectively increases the sealing effect, and a positioning component is provided between the first protective plate and the second protective plate, which is convenient for rapid positioning and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0022] Figure 1 It is a schematic diagram of the overall structure of an assembled rubber joint according to an embodiment of the present disclosure.

[0023] Figure 2 It is a schematic diagram of the main structure of a first protective plate and a second protective plate in an assembled rubber joint according to an embodiment of the present disclosure.

[0024] Figure 3 It is a schematic diagram of the main structure of a first protective plate in an assembled rubber joint according to an embodiment of the present disclosure.

[0025] Figure 4 It is a schematic diagram of the internal structure of a vertical plate in an assembled rubber joint according to an embodiment of the present disclosure.

[0026] The specific reference numerals in the figure are:

[0027] 1. Rubber parts;

[0028] 2. Flange;

[0029] 3. First protective plate; 31. Arc plate; 32. Vertical plate; 321. Spring; 322. Limit plate; 323. Stopper; 324. Through hole; 33. Positioning rod;

[0030] 4. Second protective plate;

[0031] 5. Tighten the bolts;

[0032] 6. Connecting rod; 61. Mounting plate; 62. Mounting hole;

[0033] 7. First sealing gasket;

[0034] 8. Second sealing gasket. DETAILED DESCRIPTION

[0035] like Figure 1-Figure 4 As shown, an assembled rubber joint of the present disclosure may include: a rubber member 1, a protective assembly, a mounting assembly, a sealing assembly, a positioning assembly and other components.

[0036] like Figure 1 and Figure 2 As shown, in the present disclosure, the protection assembly includes a first protection plate 3 and a second protection plate 4, and the first protection plate 3 and the second protection plate 4 are symmetrically arranged and respectively arranged on both sides of the rubber member 1;

[0037] The mounting assembly includes a connecting rod 6 and a mounting plate 61. The connecting rod 6 is fixedly connected to the outer side of the first protective plate 3. The mounting plate 61 is fixedly connected to the end of the connecting rod 6. A mounting hole 62 is provided on the inner side of the mounting plate 61. A fastening bolt 5 is provided on the inner side of the mounting hole 62. The mounting hole 62 is fixedly connected to the outer side of the flange 2 by the fastening bolt 5.

[0038] Therefore, by setting the first protective plate 3 and the second protective plate 4, the first protective plate 3 and the second protective plate 4 can be respectively set on both sides of the rubber member 1 and between the two flanges 2, and the first protective plate 3 and the second protective plate 4 are completely symmetrically set and can be completely spliced ​​and set on the outside of the rubber member 1, which can effectively protect the rubber member 1. By setting the connecting rod 6, the connecting rod 6 is respectively set on the outside of the first protective plate 3 and the second protective plate 4, and the mounting plate 61 is fixed to the end of the connecting rod 6, and the mounting hole 62 is set on the inner side of the mounting plate 61. It can be fixedly connected to the outside of the flange 2 by passing through the mounting hole 62 with the fastening bolt 5. The corresponding position of the flange 2 is provided with a threaded hole corresponding to the fastening bolt 5, which is convenient for fixing the mounting plate 61 on the outside of the flange 2, which can effectively fix the first protective plate 3 and the second protective plate 4, and is convenient for quick disassembly, so that the first protective plate 3 and the second protective plate 4 can be removed from the outside of the rubber member 1, which is convenient for subsequent replacement of the rubber member 1.

[0039] like Figure 3 As shown, in a preferred embodiment, the first protective plate 3 includes an arc plate 31 and a vertical plate 32 , and two vertical plates 32 are symmetrically arranged and respectively fixedly connected to two sides of the arc plate 31 .

[0040] Thus, by setting the arc plate 31, the arc plate 31 is in an arc shape and can be set on the outside of the rubber member 1, the vertical plate 32 is a rectangular plate, fixed to the arc plate 31, and the first protective plate 3 and the second protective plate 4 are both set in this way, so that when the first protective plate 3 and the second protective plate 4 are spliced, the vertical plates 32 set on both sides can be spliced ​​more stably, effectively improving the splicing effect

[0041] like Figure 2 and Figure 3 As shown, in the present disclosure, the sealing assembly includes a first sealing gasket 7 and a second sealing gasket 8 , the first sealing gasket 7 is arranged on the left and right sides of the first protective plate 3 and the second protective plate 4 , and the second sealing gasket 8 is symmetrically arranged on the outer side of the vertical plate 32 .

[0042] Therefore, the first sealing gasket 7 is arranged on the left and right sides of the inner side of the first protective plate 3 and the second protective plate 4, so that when the first protective plate 3 and the second protective plate 4 are arranged between the flanges 2 on both sides, the sealing between the flanges 2 can be increased. By setting the second sealing gasket 8, the second sealing gasket 8 is arranged at the symmetrical position of the first protective plate 3 and the second protective plate 4, so that the sealing can be effectively increased when the first protective plate 3 and the second protective plate 4 are spliced.

[0043] like Figure 3 As shown, in a preferred embodiment, the positioning assembly includes a positioning rod 33, which is arranged on both sides of the top of the first protective plate 3, and through holes 324 are arranged on both sides of the inner side of the bottom end of the second protective plate 4, and the positioning rod 33 is arranged on the inner side of the through hole 324.

[0044] Therefore, by setting the positioning rod 33, the positioning rod 33 is fixed to the outside of the vertical plate 32 set on the outside of the first protective plate 3, so as to facilitate the insertion with the through hole 324 at the corresponding position of the second protective plate 4, and the positioning rod 33 is set on the inner side of the through hole 324, thereby increasing the splicing effect of the first protective plate 3 and the second protective plate 4.

[0045] like Figure 4 As shown, in the present disclosure, a limiting plate 322 is provided on the inner side of the second protective plate 4 , a spring 321 is provided on the outer side of the limiting plate 322 , and a stopper 323 is provided on the outer side of the through hole 324 .

[0046] Therefore, the through hole 324 is arranged on the inner side of the vertical plate 32 arranged on the outer side of the second protective plate 4. By setting the limit plate 322, the limit plate 322 is slidably connected to the inner side of the vertical plate 32, and the stop block 323 effectively limits the movement of the limit plate 322. By setting the spring 321, the movement of the limit plate 322 is effectively limited. During specific use, when the first protective plate 3 and the second protective plate 4 are spliced, the positioning rod 33 slides into the inner side of the through hole 324 to press the limit plate 322, so that the spring 321 contracts. When the first protective plate 3 and the second protective plate 4 need to be disassembled, after the mounting plate 61 is disassembled, the positioning rod 33 is quickly popped open under the drive of the spring 321, so that the first protective plate 3 and the second protective plate 4 are separated for easy removal.

[0047] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. An assembled rubber joint, characterized in that: include: A rubber component (1), wherein two flanges (2) are symmetrically arranged on the outer side of the rubber component (1); A protection component, the protection component is used to protect the rubber component (1); An installation component, wherein the installation component is used to fix the protection component; A sealing component, wherein the sealing component is used to seal the protective component; as well as A positioning component, wherein the positioning component is used to position the protection component; The protection assembly comprises a first protection plate (3) and a second protection plate (4), wherein the first protection plate (3) and the second protection plate (4) are symmetrically arranged and are respectively arranged on both sides of the rubber member (1); The mounting assembly comprises a connecting rod (6) and a mounting plate (61), wherein the connecting rod (6) is fixedly connected to the outer side of the first protective plate (3), and the mounting plate (61) is fixedly connected to the end of the connecting rod (6). A mounting hole (62) is provided on the inner side of the mounting plate (61), and a fastening bolt (5) is provided on the inner side of the mounting hole (62). The mounting hole (62) is fixedly connected to the outer side of the flange (2) by the fastening bolt (5).

2. The assembled rubber joint according to claim 1, characterized in that: The first protection plate (3) comprises an arc plate (31) and a vertical plate (32), wherein two vertical plates (32) are symmetrically arranged and respectively fixedly connected to two sides of the arc plate (31).

3. The assembled rubber joint according to claim 2, characterized in that: The sealing assembly comprises a first sealing gasket (7) and a second sealing gasket (8), wherein the first sealing gasket (7) is arranged on the left and right sides of the first protective plate (3) and the second protective plate (4), and the second sealing gasket (8) is symmetrically arranged on the outer side of the vertical plate (32).

4. The assembled rubber joint according to claim 3, characterized in that: The positioning assembly comprises a positioning rod (33), wherein the positioning rod (33) is arranged on both sides of the top end of the first protective plate (3), and through holes (324) are arranged on both sides of the inner side of the bottom end of the second protective plate (4), and the positioning rod (33) is arranged on the inner side of the through hole (324).

5. The assembled rubber joint according to claim 4, characterized in that: A limiting plate (322) is arranged on the inner side of the second protective plate (4), a spring (321) is arranged on the outer side of the limiting plate (322), and a stopper (323) is arranged on the outer side of the through hole (324).

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