CN217234757U - Pressure-resistant and explosion-proof rubber joint - Google Patents
Pressure-resistant and explosion-proof rubber joint Download PDFInfo
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- CN217234757U CN217234757U CN202221005651.6U CN202221005651U CN217234757U CN 217234757 U CN217234757 U CN 217234757U CN 202221005651 U CN202221005651 U CN 202221005651U CN 217234757 U CN217234757 U CN 217234757U
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Abstract
The utility model discloses a pressure-resistant and explosion-proof rubber joint, which comprises a rubber joint main body, wherein a first connecting flange plate and a second connecting flange plate are respectively arranged at two ends of the rubber joint main body; metal reinforcing flanges are sleeved on two sides of the outer wall of the rubber joint main body, and the radius of each metal reinforcing flange is the same as that of the first connecting flange plate and that of the second connecting flange plate; a connection reinforcing mechanism is arranged between the metal reinforcing flanges; the outer side of the metal reinforcing flange is fixedly connected with a first hoop and a second hoop which correspond to the connection reinforcing mechanism respectively, and the first hoop and the second hoop are locked and fixed through a first locking bolt and a second locking bolt. The utility model discloses a simple metal reinforcement flange of design and connection strengthening mechanism can utilize the intensity of elasticity wire net self to prevent rubber joint main part overexpansion, prevents the condition that bursts, and work efficiency improves greatly.
Description
Technical Field
The utility model relates to a rubber joint technical field especially relates to a withstand voltage explosion-proof rubber joint.
Background
The rubber joint is also called a rubber pipe soft joint, a flexible rubber joint, a rubber soft joint, a compensator and the like. The rubber joint is formed by combining a tubular rubber piece consisting of inner and outer layer rubber, cord fabric and a steel wire ring, and then loosely sleeving with a metal flange or a parallel joint after vulcanization molding, can reduce vibration and noise, can compensate expansion and contraction caused by temperature change, and is widely applied to various pipeline systems.
Rubber joint uses very extensively in the pipeline, because it can play expend with heat and contract with cold and play the compensatory action, all have the application on a lot of pipelines that have temperature variation, there is the rubber joint of multiple different grade type in the existing market, but there is certain defect in current rubber joint's structural design, because its structural design is too simple, only install metal flange inside lining at rubber joint's both ends usually, be used for being connected of rubber joint and pipeline, the rubber joint main part is only a rubber body that can take place expansion deformation, when pressure is great in the pipeline, the condition of bursting is caused very easily to the rubber joint who does not have protection and additional strengthening, thereby there is great potential safety hazard.
Therefore, it is desirable to provide a pressure-proof and explosion-proof rubber joint to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the rubber joint main part is only a rubber body that can take place inflation deformation, when pipeline internal pressure is great, does not have protection and additional strengthening's rubber joint to cause the condition of bursting very easily to there is great potential safety hazard.
In order to solve the technical problem, the utility model discloses a technical scheme be: the pressure-resistant and explosion-proof rubber joint comprises a rubber joint main body, wherein a first connecting flange plate and a second connecting flange plate are respectively arranged at two ends of the rubber joint main body;
metal reinforcing flanges are sleeved on two sides of the outer wall of the rubber joint main body, and a connection reinforcing mechanism is arranged between the metal reinforcing flanges;
the outer side of the metal reinforcing flange is fixedly connected with a first hoop and a second hoop which correspond to the connection reinforcing mechanism respectively, and the first hoop and the second hoop are locked and fixed through a first locking bolt and a second locking bolt.
The utility model discloses further set up to: the radius of the metal reinforcing flange is the same as that of the first connecting flange plate and that of the second connecting flange plate.
Through the technical scheme, the metal reinforcing flange can be matched with the first connecting flange plate and the second connecting flange plate, and can be fixedly connected with a pipeline.
The utility model discloses further set up to: the metal reinforcing flange comprises a first metal flange plate and a second metal flange plate, wherein the inner sides of the first metal flange plate and the second metal flange plate are fixedly connected with mounting and positioning rings, and a plurality of mounting holes are formed in the peripheral sides of the first metal flange plate and the second metal flange plate.
Through the technical scheme, the metal reinforcing flange is used for supporting and positioning the connection reinforcing mechanism, and can be matched with the first connecting flange plate and the second connecting flange plate at two ends of the rubber joint main body to be fixedly connected with the pipeline quickly.
The utility model discloses further set up to: two the mounting and positioning ring and the corresponding first metal flange and second metal flange are of an integrated structure.
Through the technical scheme, the whole structure is simpler and firmer, the rapid assembly and the fixation are convenient, and meanwhile, the damage cannot occur easily.
The utility model discloses further set up to: the connection reinforcing mechanism comprises an elastic steel wire mesh, and connecting seats are fixedly connected to two ends of the elastic steel wire mesh.
Through above-mentioned technical scheme, the elasticity wire net of connecting reinforcing mechanism can play spacing and strengthening effect to the expanded rubber joint main part of pressurized, when the rubber joint main part pressurized when expanding seriously, the outer wall that the rubber connects the main part can tightly support the inner wall at elasticity wire net to can utilize the intensity of elasticity wire net self to prevent that the rubber from connecting the main part overexpansion, prevent the condition that bursts.
The utility model discloses further set up to: the elastic steel wire mesh and the two connecting seats are of an integrated structure.
Through the technical scheme, the integral structure is simpler, the quick installation and fixation are convenient, the integral strength is higher, and the damage cannot occur easily.
The utility model discloses further set up to: the elastic steel wire mesh and the two connecting seats are designed to be cylindrical structures, and the two connecting seats are respectively sleeved on the outer walls of the two mounting positioning rings.
Through above-mentioned technical scheme, can realize the installation location of two connecting seats fast, also be convenient for simultaneously utilize first staple bolt and second staple bolt to accomplish fast the locking of two connecting seats fixed.
The utility model has the advantages as follows:
1. the utility model can prevent the rubber joint main body from over-expansion by using the strength of the elastic steel wire mesh, thereby preventing the burst condition and greatly improving the working efficiency by designing the simple metal reinforcing flange and the connection reinforcing mechanism;
2. the utility model discloses a simple additional strengthening of design, the quick installation of both being convenient for is fixed to cooperate with the rubber joint main part to accomplish being connected with the pipeline, reinforcing joint strength that also can be better prevents that the condition of tube burst from taking place, its simple structural design daily maintenance of being convenient for more.
Drawings
Fig. 1 is a first view structural diagram of the present invention;
fig. 2 is a second view structural diagram of the present invention;
FIG. 3 is a view showing an installation structure of the connection reinforcing mechanism of the present invention;
FIG. 4 is a schematic structural view of the rubber joint body of the present invention;
fig. 5 is a schematic structural view of the metal reinforced flange of the present invention.
In the figure: 1. a rubber joint body; 2. a first connecting flange; 3. a second connecting flange; 4. a metal reinforcing flange; 401. a first metal flange; 402. a second metal flange; 403. installing a positioning ring; 404. mounting holes; 5. a connection reinforcement mechanism; 501. an elastic steel wire mesh; 502. a connecting seat; 6. a first hoop; 7. a second hoop; 8. a first locking bolt; 9. and a second locking bolt.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1-5, a pressure-resistant explosion-proof rubber joint includes a rubber joint main body 1, wherein a first connecting flange 2 and a second connecting flange 3 are respectively disposed at two ends of the rubber joint main body 1;
as shown in fig. 5, metal reinforcing flanges 4 are sleeved on two sides of the outer wall of the rubber joint main body 1, and the radii of the metal reinforcing flanges 4 and the disc bodies of the first connecting flange disc 2 and the second connecting flange disc 3 are the same, so that the metal reinforcing flanges 4 can be matched with the first connecting flange disc 2 and the second connecting flange disc 3 and can be connected and fixed with a pipeline; the metal reinforcing flange 4 comprises a first metal flange plate 401 and a second metal flange plate 402, the inner sides of the first metal flange plate 401 and the second metal flange plate 402 are fixedly connected with mounting positioning rings 403, the peripheral sides of the first metal flange plate 401 and the second metal flange plate 402 are respectively provided with a plurality of mounting holes 404, the metal reinforcing flange 4 is used for supporting and positioning the connection reinforcing mechanism 5, and meanwhile, the metal reinforcing flange can be matched with the first connecting flange plate 2 and the second connecting flange plate 3 at the two ends of the rubber joint main body 1 to be quickly connected and fixed with a pipeline; the two mounting and positioning rings 403 and the corresponding first metal flange 401 and second metal flange 402 are of an integral structure, so that the integral structure is simpler and firmer, the rapid assembly and fixation are facilitated, and meanwhile, the damage cannot easily occur;
as shown in fig. 3, a connection strengthening mechanism 5 is arranged between the metal reinforcing flanges 4; the connection reinforcing mechanism 5 comprises an elastic steel wire mesh 501, two ends of the elastic steel wire mesh 501 are fixedly connected with connecting seats 502, the elastic steel wire mesh 501 connected with the reinforcing mechanism 5 can limit and reinforce the rubber connector main body 1 expanded under pressure, when the rubber connector main body 1 is expanded under pressure seriously, the outer wall of the rubber connector main body 1 can tightly abut against the inner wall of the elastic steel wire mesh 501, so that the rubber connector main body 1 can be prevented from being expanded excessively by utilizing the strength of the elastic steel wire mesh 501, and the bursting is prevented; the elastic steel wire mesh 501 and the two connecting seats 502 are of an integrated structure, so that the integral structure is simpler, the quick installation and fixation are convenient, the integral strength is higher, and the damage cannot easily occur; the elastic steel wire mesh 501 and the two connecting seats 502 are designed to be cylindrical structures, and the two connecting seats 502 are respectively sleeved on the outer walls of the two mounting and positioning rings 403, so that the mounting and positioning of the two connecting seats 502 can be quickly realized, and the two connecting seats 502 can be quickly locked and fixed by using the first hoop 6 and the second hoop 7;
as shown in fig. 2, the outer side of the metal reinforcing flange 4 is fixedly connected with a first anchor ear 6 and a second anchor ear 7 corresponding to the connection reinforcing mechanism 5, and the first anchor ear 6 and the second anchor ear 7 are locked and fixed by a first locking bolt 8 and a second locking bolt 9.
The utility model discloses when using, the metal reinforcement flange 4 has been cup jointed to the both sides of 1 outer wall of rubber joint main part, metal reinforcement flange 4 can cooperate with first flange dish 2 and second flange dish 3, and can realize fixed with being connected of pipeline, install between the metal reinforcement flange 4 and connect reinforcing mechanism 5, the outside of metal reinforcement flange 4 is fixedly connected with respectively and is connected reinforcing mechanism 5 corresponding first staple bolt 6 and second staple bolt 7, when the serious inflation of rubber joint main part 1 pressurized, the outer wall of rubber joint main part 1 can tightly support the inner wall at elastic steel wire net 501, thereby can utilize the intensity of elastic steel wire net 501 self to prevent the excessive inflation of rubber joint main part 1, the condition that prevents to burst.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a withstand voltage blast proof rubber joint, includes rubber joint main part (1), its characterized in that: a first connecting flange plate (2) and a second connecting flange plate (3) are respectively arranged at two ends of the rubber joint main body (1);
metal reinforcing flanges (4) are sleeved on two sides of the outer wall of the rubber joint main body (1), and a connection reinforcing mechanism (5) is arranged between the metal reinforcing flanges (4);
the outer side of the metal reinforcing flange (4) is fixedly connected with a first hoop (6) and a second hoop (7) which correspond to the connection reinforcing mechanism (5), and the first hoop (6) and the second hoop (7) are locked and fixed through a first locking bolt (8) and a second locking bolt (9).
2. A pressure-proof and explosion-proof rubber joint as set forth in claim 1, wherein: the radius of the metal reinforcing flange (4) is the same as that of the first connecting flange plate (2) and that of the second connecting flange plate (3).
3. A pressure-proof and explosion-proof rubber joint as set forth in claim 1, wherein: the metal reinforcing flange (4) comprises a first metal flange plate (401) and a second metal flange plate (402), wherein the inner sides of the first metal flange plate (401) and the second metal flange plate (402) are fixedly connected with mounting positioning rings (403), and a plurality of mounting holes (404) are formed in the peripheral sides of the first metal flange plate (401) and the second metal flange plate (402).
4. A pressure-proof and explosion-proof rubber joint according to claim 3, wherein: the two mounting positioning rings (403) and the corresponding first metal flange plate (401) and the second metal flange plate (402) are of an integrated structure.
5. A pressure-proof and explosion-proof rubber joint according to claim 3, wherein: connect strengthening mechanism (5) and include elasticity wire net (501), the equal fixedly connected with connecting seat (502) in both ends of elasticity wire net (501).
6. A pressure-proof and explosion-proof rubber joint according to claim 5, wherein: the elastic steel wire mesh (501) and the two connecting seats (502) are of an integrated structure.
7. A pressure-proof and explosion-proof rubber joint according to claim 5, wherein: elastic steel wire net (501) and two connecting seats (502) are designed into a cylindrical structure, and the two connecting seats (502) are respectively sleeved on the outer walls of the two mounting positioning rings (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221005651.6U CN217234757U (en) | 2022-04-28 | 2022-04-28 | Pressure-resistant and explosion-proof rubber joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221005651.6U CN217234757U (en) | 2022-04-28 | 2022-04-28 | Pressure-resistant and explosion-proof rubber joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217234757U true CN217234757U (en) | 2022-08-19 |
Family
ID=82821885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221005651.6U Active CN217234757U (en) | 2022-04-28 | 2022-04-28 | Pressure-resistant and explosion-proof rubber joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217234757U (en) |
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2022
- 2022-04-28 CN CN202221005651.6U patent/CN217234757U/en active Active
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