CN214248609U - Pressure plate structure of flexible rubber joint - Google Patents
Pressure plate structure of flexible rubber joint Download PDFInfo
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- CN214248609U CN214248609U CN202120070298.9U CN202120070298U CN214248609U CN 214248609 U CN214248609 U CN 214248609U CN 202120070298 U CN202120070298 U CN 202120070298U CN 214248609 U CN214248609 U CN 214248609U
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Abstract
The utility model provides a pressure disk structure that can flex rubber connects, including connecting body, bolt, nut, tight loop and gasket, the surface top that connects the body is provided with first fastening block and second fastening block respectively, four excessive grooves have been seted up to the internal surface that connects the body, two connect the through-hole have all been seted up with the left surface of second fastening block to first fastening block, two connect the inside nut that all is provided with of through-hole that second fastening block left surface was seted up, the bolt is provided with two, compares with prior art, the utility model discloses following beneficial effect has: the additional nuts, the first fastening blocks, the second fastening blocks, the fastening rings and the transition grooves can be used for adjusting the fastening of the flexible rubber joint, and the surface of the bolt is protected by the arranged washers, so that the surface of the bolt is prevented from being abraded when the bolt is screwed; just the utility model discloses simple structure, convenient operation.
Description
Technical Field
The utility model belongs to the rubber joint field, in particular to pressure disk structure that can flex rubber joint.
Background
At present, the flexible rubber joints are also called shock throats, soft joints, rubber flexible joints, pipe dampers, and the like. The pipeline joint solves the problems of oral deviation, axial expansion and non-concentricity of various pipelines, and is generally commonly used for civil building water supply and drainage engineering, pipeline connection of fire-fighting pipe network pump room units, sewage treatment pipeline connection, high-pressure gas-liquid chemical medium transportation, petroleum, ships and the like. Is the most common rubber joint used in the world pipe fittings. The pipeline noise is reduced, the sealing performance is good, the weight is light, the installation and the maintenance are convenient, and the service life is long.
However, the existing flexible rubber joint cannot be fastened and adjusted according to pipelines with different sizes, and unnecessary troubles are brought to work.
Therefore, there is a need for a platen structure for a flexible rubber joint.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can flex rubber joint's pressure disk structure, connect body, bolt, nut, tight loop and gasket through the increase in order to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is realized like this: the utility model provides a can flex rubber joint's pressure disk structure, includes and connects body, bolt, nut, tight loop and gasket, the surface that connects the body is provided with tight loop and two fixed disks respectively, the surface top that connects the body is provided with first fastening block and second fastening block respectively, four excessive grooves have been seted up to the internal surface that connects the body, the left surface of first fastening block is provided with two gaskets, two connect hole have all been seted up with the left surface of second fastening block to first fastening block, two connect hole inside all being provided with the nut that two connect hole that the second fastening block left surface was seted up, the bolt is provided with two, two the bolt is connected with two nuts through two connect hole that two gaskets and first fastening block left surface were seted up respectively.
As a preferred embodiment, two fixed disks are respectively arranged at the front end of the outer surface of the joint body and at the rear end of the outer surface of the joint body, the first fastening block is arranged on the left side above the outer surface of the joint body, the second fastening block is arranged on the right side above the outer surface of the joint body, and two connecting through holes formed in the left surface of the first fastening block are respectively formed in the front end of the left surface of the first fastening block and at the rear end of the left surface of the first fastening block. Two connecting through holes formed in the left surface of the second fastening block are formed in the front end of the left surface of the second fastening block and in the rear end of the left surface of the second fastening block respectively.
As a preferred embodiment, the outer surfaces of the two bolts are both rolled with external threads, the right surfaces of the two nuts are both provided with threaded holes, the inner surfaces of the threaded holes formed in the right surfaces of the two nuts are both rolled with internal threads, and the two bolts and the two nuts are both connected in a threaded fit manner.
In a preferred embodiment, four transition grooves are formed at equal intervals around the inner surface of the joint body.
In a preferred embodiment, the two nuts are connected with the two connecting through holes formed in the left surface of the second fastening block through metal welding glue in a bonding mode.
After the technical scheme is adopted, the beneficial effects of the utility model are that: the additional nuts, the first fastening blocks, the second fastening blocks, the fastening rings and the transition grooves can be used for adjusting the fastening of the flexible rubber joint, and the surface of the bolt is protected by the arranged washers, so that the surface of the bolt is prevented from being abraded when the bolt is screwed; just the utility model discloses simple structure, convenient operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of the whole structure of the pressure plate structure of the flexible rubber joint of the present invention.
Fig. 2 is a front view of the pressing plate structure of the flexible rubber joint of the present invention.
Fig. 3 is a left side view of the pressing plate structure of the flexible rubber joint of the present invention.
Fig. 4 is an enlarged view of a portion a of the pressure plate structure of the flexible rubber joint of the present invention.
In the figure, 1-joint body, 2-fixed disc, 3-transition groove, 4-fastening ring, 5-first fastening block, 6-second fastening block, 7-gasket, 8-bolt and 9-nut.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a can flex rubber joint's pressure disk structure, including connecting body 1, bolt 8, nut 9, tight loop 4 and gasket 7, the surface that connects body 1 is provided with tight loop 4 and two fixed disks 2 respectively, the surface top that connects body 1 is provided with first fastening block 5 and second fastening block 6 respectively, four excessive grooves 3 have been seted up to the internal surface that connects body 1, the left surface of first fastening block 5 is provided with two gaskets 7, two connect the through-hole have all been seted up with the left surface of second fastening block 6 to first fastening block 5, two connect the inside nut 9 that all is provided with of two connect the through-hole that the left surface of second fastening block 6 was seted up, bolt 8 is provided with two, two connect the through-hole that two bolts 8 were seted up with first fastening block 5 left surfaces through two gaskets 7 respectively and are connected with two nuts 9.
Two fixed disks 2 are respectively arranged at the front end of the outer surface of the joint body 1 and the rear end of the outer surface of the joint body 1, a first fastening block 5 is arranged on the left side above the outer surface of the joint body 1, a second fastening block 6 is arranged on the right side above the outer surface of the joint body 1, and two connecting through holes formed in the left surface of the first fastening block 5 are respectively arranged at the front end of the left surface of the first fastening block 5 and the rear end of the left surface of the first fastening block 5. Two connecting through holes formed in the left surface of the second fastening block 6 are formed in the front end of the left surface of the second fastening block 6 and the rear end of the left surface of the second fastening block 6 respectively.
The surface of two bolts 8 all rolls has the external screw thread, and the right surface of two nuts 9 all has seted up threaded hole, and the internal thread has all been rolled to the threaded hole internal surface that two nuts 9 right surfaces were seted up, all is connected through screw-thread fit between two bolts 8 and two nuts 9.
Four excessive grooves 3 are seted up all around the 1 inside surface of joint body at the equidistance, and four excessive grooves 3 all have elastic force, can carry out the regulation of fastening to the rubber joint of flexing through four excessive grooves 3.
The two nuts 9 are connected with the two connecting through holes formed in the left surface of the second fastening block 6 through metal welding glue in a bonding mode, and the metal welding glue has a good metal bonding function.
As an embodiment of the present invention: in actual use, two ends of two pipelines are respectively inserted into the connector body 1, two bolts 8 on the first fastening block 5 are respectively screwed by a quick wrench, external threads on the outer surfaces of the two bolts 8 respectively rotate and advance in internal threads of two nuts 9, the advancing two bolts 8 pull the first fastening block 5 and the second fastening block 6 to close, so that the fastening ring is contracted by tension 4, the four transition grooves 3 have elastic force, the four transition grooves 3 are tightened by the fastening ring 4 which is locked, two ends of the two pipelines are fixedly connected together, and the two gaskets 7 can prevent the two bolts 8 and the first fastening block 5 from being abraded, the adjustment that can realize warping the rubber joint fastening through excessive groove 3 makes things convenient for the connection between the not equidimension pipeline, and the effectual performance that has improved the flexible rubber joint has also reduced operator's skill level requirement simultaneously.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a pressure disk structure that can flex rubber connects, includes joint body (1), bolt (8), nut (9), tight loop (4) and gasket (7), its characterized in that: the outer surface that connects body (1) is provided with tight loop (4) and two fixed disks (2) respectively, the surface top that connects body (1) is provided with first fastening block (5) and second fastening block (6) respectively, four excessive grooves (3) have been seted up to the internal surface that connects body (1), the left surface of first fastening block (5) is provided with two gaskets (7), two connect the through-hole have all been seted up with the left surface of second fastening block (6) in first fastening block (5), two connect the through-hole inside all being provided with nut (9) that two connect the through-hole that the left surface of second fastening block (6) was seted up, bolt (8) are provided with two, two connect the through-hole that bolt (8) were seted up through two gaskets (7) and first fastening block (5) left surface respectively and are connected with two nuts (9).
2. The platen structure for a flexible rubber joint according to claim 1, wherein: two fixed disk (2) set up respectively and connect body (1) surface front end and connect body (1) surface rear end, first fastening block (5) set up and connect body (1) surface top left side, second fastening block (6) set up and connect body (1) surface top right side, two connect the through-hole that first fastening block (5) left surface was seted up respectively and set up at first fastening block (5) left surface front end and first fastening block (5) left surface rear end, two connect the through-hole that second fastening block (6) left surface was seted up respectively and set up at second fastening block (6) left surface front end and second fastening block (6) left surface rear end.
3. The platen structure for a flexible rubber joint according to claim 1, wherein: the outer surfaces of the two bolts (8) are both rolled with external threads, the right surfaces of the two nuts (9) are both provided with threaded holes, the inner surfaces of the threaded holes formed in the right surfaces of the two nuts (9) are both rolled with internal threads, and the two bolts (8) and the two nuts (9) are both connected in a thread fit mode.
4. The platen structure for a flexible rubber joint according to claim 1, wherein: the four transition grooves (3) are arranged on the periphery of the inner surface of the joint body (1) at equal intervals.
5. The platen structure for a flexible rubber joint according to claim 1, wherein: the two nuts (9) are connected with the two connecting through holes formed in the left surface of the second fastening block (6) through metal welding glue in a bonding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120070298.9U CN214248609U (en) | 2021-01-12 | 2021-01-12 | Pressure plate structure of flexible rubber joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120070298.9U CN214248609U (en) | 2021-01-12 | 2021-01-12 | Pressure plate structure of flexible rubber joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214248609U true CN214248609U (en) | 2021-09-21 |
Family
ID=77725295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120070298.9U Active CN214248609U (en) | 2021-01-12 | 2021-01-12 | Pressure plate structure of flexible rubber joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214248609U (en) |
-
2021
- 2021-01-12 CN CN202120070298.9U patent/CN214248609U/en active Active
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