CN217382022U - Rubber ring for clamp with good use effect - Google Patents

Abstract

The utility model relates to a clamp rubber ring technical field just discloses a rubber ring for clamp that excellent in use effect, including rubber ring body, anticorrosion inner rubber ring and first inner ring groove, anticorrosion inner rubber ring sets up in the inside of rubber ring body, and first inner ring groove is seted up in the inner wall left side of rubber ring body, and the second inner ring groove has been seted up on the inner wall right side of rubber ring body. This rubber ring for clamp that excellent in use effect sets up the middle part sealing washer through the inside at the rubber ring body, and set up the interior rubber ring that anticorrosives in the inside of middle part sealing washer, its anticorrosives interior rubber ring falls into two equal spaces with the inside of rubber ring body, can conveniently carry out the positioning action to two pipelines when carrying out the butt joint, the efficiency of construction when having improved the pipe connection, the setting up of its first inner ring groove and second inner ring groove makes the expansion and contraction who leaves the adaptable pipeline in clearance between two steel pipe ends, the practicality of clamp rubber ring has been improved, the each item performance of clamp when its unique rubber ring design has guaranteed exempting from to tear open loading and unloading.

Description

Rubber ring for clamp with good use effect

Technical Field

The utility model relates to a clamp rubber ring technical field specifically is a rubber ring for clamp that excellent in use effect.

Background

The clamp is a connecting device for connecting pipe fittings, valves and pipeline fittings with grooves, is used for tightly connecting quick joints, and the common joints are provided with gaskets, rubber, silica gel and tetrafluoro. The clamp has the advantages of good performance, high sealing degree, simple and easy installation, reliable performance and simple and convenient installation, and is a pipeline connection product. When the pressure is increased, the medium acts on the sealing ring to play a role of self sealing, a gap is reserved in the middle to compensate displacement and deflection of a pipeline caused by expansion with heat and contraction with cold, the system has flexibility due to a connection mode of the flexible clamp pipe joint, the steel pipes are allowed to have a qualitative angle deviation, after the steel pipes which are relatively dislocated are connected, the gap is reserved between the pipe ends of the two steel pipes to adapt to expansion and contraction of the pipeline, the pipe clamp is required to keep normal working pressure under the condition of maximum allowable deflection and dislocation, and the rubber ring in the clamp plays an important role.

At present, when the existing clamp rubber ring is used for pipeline butt joint, the existing clamp rubber ring cannot play a positioning role, so that the phenomenon that one side is more and one side is less is easily caused in the pipeline butt joint, and the pipeline connection is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber ring for clamp that excellent in use effect to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber ring for clamp that excellent in use effect, includes rubber ring body, anticorrosion inner rubber ring and first inner ring groove, the rubber ring sets up in the inside of rubber ring body in the anticorrosion, first inner ring groove is seted up in the inner wall left side of rubber ring body, the second inner ring groove has been seted up on the inner wall right side of rubber ring body, the inner wall of rubber ring body is provided with the middle part sealing washer, rubber ring fixed connection is in the inner wall of middle part sealing washer in the anticorrosion.

Preferably, the middle sealing ring is arranged between the first inner ring groove and the second inner ring groove, and the first inner ring groove and the second inner ring groove are arranged to facilitate butt joint of the pipeline, so that the pipeline is easier to be arranged inside the rubber ring plate body.

Preferably, the outer wall of the rubber ring body is provided with an outer ring groove, the inner part of the outer ring groove is fixedly connected with an anti-slip outer ring, and the arrangement of the outer ring groove can facilitate the arrangement of the anti-slip outer ring.

Preferably, the outer wall of antiskid outer lane has seted up anti-skidding tooth, the quantity of anti-skidding tooth is twenty five, its twenty five the outer wall at antiskid outer lane is seted up to anti-skidding tooth equidistance, sets up anti-skidding tooth on the outer wall of antiskid outer lane, can improve the frictional force of rubber ring body and clamp inner wall contact, can effectively avoid the rubber ring body to appear the phenomenon of displacement in the clamp inside, improves the practicality of clamp rubber ring.

Preferably, the inner dimensions of the first inner ring groove and the second inner ring groove are consistent, and the arrangement of the first inner ring groove and the second inner ring groove can facilitate the limiting effect on the butt joint of the pipelines.

Preferably, the depth of the outer ring groove is the same as the thickness of the ring wall of the anti-skid outer ring, and the arrangement of the outer ring groove can prevent the anti-skid outer ring from protruding on the outer wall of the rubber ring body.

Compared with the prior art, the utility model provides a rubber ring for clamp that excellent in use effect. The method has the following beneficial effects:

1. this rubber ring for clamp that excellent in use effect sets up the middle part sealing washer through the inside at the rubber ring body, and set up the interior rubber ring that anticorrosives in the inside of middle part sealing washer, its anticorrosives interior rubber ring falls into two equal spaces with the inside of rubber ring body, can conveniently carry out the positioning action to two pipelines when carrying out the butt joint, the efficiency of construction when having improved the pipe connection, the setting up of its first inner ring groove and second inner ring groove makes the expansion and contraction who leaves the adaptable pipeline in clearance between two steel pipe ends, the practicality of clamp rubber ring has been improved, the each item performance of clamp when its unique rubber ring design has guaranteed exempting from to tear open loading and unloading.

2. This rubber ring for clamp that excellent in use effect sets up anti-skidding outer lane through the outer wall at the rubber ring body, sets up anti-skidding tooth on the outer wall of its anti-skidding outer lane, can improve the frictional force of rubber ring body and the contact of clamp inner wall, can effectively avoid the rubber ring body at the inside phenomenon that appears the displacement of clamp, further improves the practicality of clamp rubber ring.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic view of the side sectional structure of the outer ring groove of the present invention.

In the figure: 1. a rubber ring body; 2. an anti-corrosion inner rubber ring; 3. a middle seal ring; 4. a first inner annular groove; 5. an outer ring groove; 6. a second inner annular groove; 7. anti-slip teeth; 8. an antiskid outer ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rubber ring for clamp that excellent in use effect, includes rubber ring body 1, anticorrosion inner rubber ring 2 and first inner ring groove 4, anticorrosion inner rubber ring 2 sets up in rubber ring body 1's inside, and first inner ring groove 4 is seted up in rubber ring body 1's inner wall left side, and second inner ring groove 6 has been seted up on rubber ring body 1's inner wall right side, and rubber ring body 1's inner wall is provided with middle part sealing washer 3, and anticorrosion inner rubber ring 2 fixed connection is in the inner wall of middle part sealing washer 3.

The middle sealing ring 3 is arranged between a first inner ring groove 4 and a second inner ring groove 6, the first inner ring groove 4 and the second inner ring groove 6 are arranged to facilitate butt joint of pipelines, so that the pipelines are more easily arranged inside the rubber ring plate body 1, the outer ring groove 5 is arranged on the outer wall of the rubber ring body 1, an anti-skidding outer ring 8 is fixedly connected inside the outer ring groove 5, the arrangement of the outer ring groove 5 can facilitate arrangement of the anti-skidding outer ring 8, anti-skidding teeth 7 are arranged on the outer wall of the anti-skidding outer ring 8, the number of the anti-skidding teeth 7 is twenty five, the twenty five anti-skidding teeth 7 are equidistantly arranged on the outer wall of the anti-skidding outer ring 8, the anti-skidding teeth 7 are arranged on the outer wall of the anti-skidding outer ring 8, the friction force of the rubber ring body 1 contacting with the inner wall of the hoop can be improved, the phenomenon that the rubber ring body 1 is displaced inside the hoop can be effectively avoided, the practicability of the hoop rubber ring is improved, the inner size of the first inner ring groove 4 is consistent with that of the inner ring groove 6, the arrangement of the first inner ring groove 4 and the second inner ring groove 6 can conveniently play a role in limiting the butt joint of pipelines, the depth of the outer ring groove 5 is the same as the thickness of the ring wall of the antiskid outer ring 8, the arrangement of the outer ring groove 5 can prevent the antiskid outer ring 8 from protruding on the outer wall of the rubber ring body 1, the middle sealing ring 3 is arranged in the rubber ring body 1, the anti-corrosion inner rubber ring 2 is arranged in the middle sealing ring 3, the anti-corrosion inner rubber ring 2 divides the interior of the rubber ring body 1 into two equal spaces, the positioning effect of the two pipelines during the butt joint can be conveniently realized, the construction efficiency during the pipeline connection is improved, the arrangement of the first inner ring groove 4 and the second inner ring groove 6 ensures that a gap is left between the steel pipes at the two pipe ends to adapt to the expansion and contraction of the pipelines, the practicability of the clamp rubber ring is improved, the unique rubber ring design ensures the various performances of the clamp during the non-dismantling loading and unloading, the anti-skidding outer ring 8 is arranged on the outer wall of the rubber ring body 1, the anti-skidding teeth 7 are arranged on the outer wall of the anti-skidding outer ring 8, the friction force of the rubber ring body 1 contacting with the inner wall of the clamp can be improved, the phenomenon that the rubber ring body 1 displaces inside the clamp can be effectively avoided, and the practicability of the clamp rubber ring is further improved.

In the actual operation process, when the device is used, the middle sealing ring 3 is arranged in the rubber ring body 1, the anti-corrosion inner rubber ring 2 is arranged in the middle sealing ring 3, the anti-corrosion inner rubber ring 2 divides the interior of the rubber ring body 1 into two equal spaces, so that the positioning effect can be conveniently carried out on two pipelines when the two pipelines are butted, the construction efficiency when the pipelines are connected is improved, the arrangement of the first inner ring groove 4 and the second inner ring groove 6 ensures that a gap is left between the pipe ends of the two steel pipes to adapt to the expansion and contraction of the pipelines, the practicability of the rubber ring of the clamp is improved, the unique rubber ring design ensures the performances of the clamp when the clamp is free from being disassembled and assembled, the anti-skid outer ring 8 is arranged on the outer wall of the rubber ring body 1, the anti-skid teeth 7 are arranged on the outer wall of the anti-skid outer ring 8, the friction force of the rubber ring body 1 in contact with the inner wall of the clamp can be improved, and the phenomenon that the rubber ring body 1 is displaced in the clamp can be effectively avoided, further improve the practicality of clamp rubber ring.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (6)

1. The utility model provides a rubber ring for clamp that excellent in use effect, includes rubber ring body (1), anticorrosion inner rubber ring (2) and first interior annular groove (4), its characterized in that: the anti-corrosion inner rubber ring (2) is arranged inside the rubber ring body (1), the first inner ring groove (4) is formed in the left side of the inner wall of the rubber ring body (1), the second inner ring groove (6) is formed in the right side of the inner wall of the rubber ring body (1), the inner wall of the rubber ring body (1) is provided with the middle sealing ring (3), and the anti-corrosion inner rubber ring (2) is fixedly connected to the inner wall of the middle sealing ring (3).

2. The rubber ring for the clamp with good use effect according to claim 1, wherein: the middle sealing ring (3) is arranged between the first inner ring groove (4) and the second inner ring groove (6).

3. The rubber ring for the clamp with good use effect according to claim 1, wherein: the rubber ring is characterized in that an outer ring groove (5) is formed in the outer wall of the rubber ring body (1), and an anti-skidding outer ring (8) is fixedly connected to the inner portion of the outer ring groove (5).

4. The rubber ring for a band clamp according to claim 3, wherein: the anti-skidding outer ring is characterized in that anti-skidding teeth (7) are arranged on the outer wall of the anti-skidding outer ring (8), the number of the anti-skidding teeth (7) is twenty-five, and the twenty-five anti-skidding teeth (7) are equidistantly arranged on the outer wall of the anti-skidding outer ring (8).

5. The rubber ring for the clamp with good use effect according to claim 1, wherein: the inner sizes of the first inner ring groove (4) and the second inner ring groove (6) are consistent.

6. The rubber ring for a band clamp according to claim 3, wherein: the depth of the outer ring groove (5) is the same as the thickness of the wall of the antiskid outer ring (8).

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