CN213236534U

CN213236534U - Double-ball rubber compensator convenient to disassemble and replace

Info

Publication number: CN213236534U
Application number: CN202022072375.2U
Authority: CN
Inventors: 丁建中; 丁鹏
Original assignee: Taizhou Xinghai Pipe Industry Co ltd
Current assignee: Taizhou Xinghai Pipe Industry Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-18
Anticipated expiration: 2030-09-21

Abstract

The utility model belongs to the technical field of two ball rubber compensator, specifically disclose a two ball rubber compensator convenient to dismantle and change, including main part and mounting bracket, the top fixedly connected with steel hoop of main part, and the equal swing joint in the left and right sides of main part has the ring flange, the connecting hole has been seted up to the inside of ring flange. This double-ball rubber compensator convenient to dismantle and change, compare with current ordinary double-ball rubber compensator, the device is when long-term the use, can not corrode and take place deformation, stability when improving the device use can, the inside antidetonation layer of device can be when the device uses simultaneously, reduce the noise that the structure transmitted, it is strong to inhale the shock-absorbing capacity simultaneously, the life of improving the device, the device reasonable in design, moreover, the steam generator is simple in structure, the operation of being convenient for, the installation effectiveness of device has been improved, make the speed that the user dismantled the renewal part very fast, the device can practice thrift the piping erection part simultaneously, and the cost is saved, the installation maintenance is more convenient.

Description

Double-ball rubber compensator convenient to disassemble and replace

Technical Field

The utility model relates to a two ball rubber compensator equipment technical field specifically is a two ball rubber compensator convenient to dismantle and change.

Background

The double-ball rubber compensator can be called as follows: a flexible rubber joint, a rubber flexible joint, a soft joint, a flexible rubber joint, a rubber expansion joint, a shock absorption throat, a shock absorber and the like are high-elasticity, high-airtightness, medium-resistance and weather-resistance pipeline connecting pieces, and generally comprise an inner rubber layer, a fabric reinforcing layer (the reinforcing layer is provided with a plurality of layers of frictioning polyamide cord fabrics), a middle rubber layer, an outer rubber layer, an end reinforcing metal ring or a steel wire ring, and are subjected to high-temperature and high-pressure vulcanization molding to form a composite rubber pipe which is loosely combined with a metal flange or a parallel joint to increase the connecting effect.

Current two ball rubber compensator is not convenient for dismantle for the installation effectiveness step-down, the indirect availability factor that influences the device, current two ball rubber compensator does not possess wear-resisting, corrosion resistant and high temperature resistant structure mostly simultaneously, has reduced the life of device, can not be fine satisfy people's user demand, to above-mentioned condition, carries out technical innovation on current two ball rubber compensator basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two ball rubber compensator convenient to dismantle and change to provide general two ball rubber compensator in solving above-mentioned background art, the dismantlement of being not convenient for, make the installation effectiveness step-down, indirectly influence the availability factor of device, the two ball rubber compensator that have now simultaneously does not possess wear-resisting, corrosion resistant and high temperature resistant structure mostly, has reduced the life of device, the user demand problem that satisfies people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two ball rubber compensator convenient to dismantle change, includes main part and mounting bracket, the top fixedly connected with steel hoop of main part, and the equal swing joint in the left and right sides of main part has the ring flange, the connecting hole has been seted up to the inside of ring flange, and the inside fixedly connected with sealing washer of connecting hole, the mounting bracket is located the rear end of ring flange, and the left side parallel arrangement of mounting bracket has the threaded rod, the nut has been installed perpendicularly to the top of threaded rod, and the right side parallel arrangement of nut has the gasket, the inside swing joint of gasket has the lead screw, the inside fixedly connected with corrosion resistant layer of main part, and the below fixedly connected with antidetonation layer on corrosion resistant layer, the below fixedly connected with wearing layer on antidetonation layer, and the below fixedly connected with glue film of wearing layer, the mounting hole has been installed perpendicularly to.

Preferably, the main body penetrates through the inside of the steel hoop, and the flanges are symmetrically arranged on the left side and the right side of the main body.

Preferably, the outer dimension of the connecting hole is matched with the inner dimension of the flange plate, and the sealing ring is vertically arranged on the inner surface of the connecting hole.

Preferably, the mounting bracket is symmetrically arranged at the upper side and the lower side of the main body, and the threaded rod penetrates through the mounting bracket.

Preferably, the right side of the nut is tightly attached to the left side of the gasket, and the screw rod penetrates through the gasket.

Preferably, the upper surface of the corrosion-resistant layer is tightly attached to the inner surface of the main body, and the thickness of the corrosion-resistant layer is 0.2-0.3 mm.

Preferably, the thickness of the corrosion-resistant layer is the same as that of the wear-resistant layer, and the thickness ratio of the wear-resistant layer to the glue layer is 1: 2.

compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mutually supporting setting between ring flange, connecting hole, sealing washer and the mounting bracket for when the device need be installed, the user can directly dock with the installation body through the connecting hole, accomplishes the installation through the threaded rod fastening on ring flange and the mounting bracket simultaneously, and this design has improved the installation effectiveness of device, improves the speed that the device dismantled the renewal part simultaneously, can practice thrift the pipeline installation part simultaneously, practices thrift the cost, and the installation maintenance is more convenient;

2. the utility model has the advantages that through the design of the sealing ring, the sealing ring is made of rubber, so that the device can reduce vibration and noise when in use, has better flexibility and very convenient use, has high pressure resistance, good elasticity and large displacement, can balance the deviation when the pipeline is installed, has higher practicability and is worth popularizing;

3. the utility model discloses a cooperation setting on corrosion resistant layer and antidetonation layer, the thickness on corrosion resistant layer only is 0.2mm ~ 0.3mm for when the device was used for a long time, can not corrode and take place deformation, stability when improving the device and using can, the antidetonation layer can reduce the noise that the structure transmitted when the device used simultaneously, and it can be strong to inhale the shock-absorbing capacity simultaneously, improves the life of device.

Drawings

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

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

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

in the figure: 1. a main body; 2. a steel hoop; 3. a flange plate; 4. connecting holes; 5. a seal ring; 6. a mounting frame; 7. a threaded rod; 8. a nut; 9. a gasket; 10. a screw rod; 11. a corrosion resistant layer; 12. an anti-seismic layer; 13. a wear layer; 14. a glue layer; 15. and (7) installing holes.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a double-ball rubber compensator convenient to disassemble and replace comprises a main body 1 and a mounting frame 6, wherein a steel hoop 2 is fixedly connected above the main body 1, the left side and the right side of the main body 1 are movably connected with flange plates 3, the main body 1 penetrates through the inside of the steel hoop 2, the flange plates 3 are symmetrically arranged on the left side and the right side of the main body 1, and the flange plates 3, the connecting holes 4, a sealing ring 5 and the mounting frame 6 are matched with each other, so that when the device needs to be installed, a user can be directly butted with an installation body through the connecting holes 4, and the installation is completed through fastening of the flange plates 3 and threaded rods 7 on the mounting frame 6;

the connecting hole 4 is formed in the flange plate 3, the sealing ring 5 is fixedly connected to the inside of the connecting hole 4, the external size of the connecting hole 4 is matched with the internal size of the flange plate 3, the sealing ring 5 is vertically arranged on the inner surface of the connecting hole 4, and the sealing ring 5 is a rubber product through the design of the sealing ring 5, so that the device can reduce vibration and noise during use, has good flexibility and high practicability, is very convenient to use, has high pressure resistance, good elasticity and large displacement, and can balance deviation in pipeline installation, and is worthy of popularization;

mounting bracket 6 is located flange plate 3's rear end, and mounting bracket 6's left side parallel arrangement threaded rod 7, mounting bracket 6 is the symmetry form and settles in main part 1 upper and lower both sides, and threaded rod 7 runs through in mounting bracket 6's inside, nut 8 has been installed perpendicularly to threaded rod 7's top, and nut 8's right side parallel arrangement has gasket 9, closely laminate between nut 8's right side and gasket 9's the left side, and lead screw 10 runs through in gasket 9's inside, gasket 9's inside swing joint has lead screw 10, main part 1's inside fixedly connected with corrosion resistant layer 11, and corrosion resistant layer 11's below fixedly connected with antidetonation layer 12, closely laminate between corrosion resistant layer 11's the upper surface and main part 1's the internal surface, and corrosion resistant layer 11's thickness is 0.2mm ~ 0.3mm, corrosion resistant layer 11's thickness is the same with wearing layer 13's thickness, and wearing layer 13 and glue film 14's thickness ratio: 2, cooperation through corrosion resistant layer 11 and antidetonation layer 12 sets up, the thickness of corrosion resistant layer 11 is only 0.2mm ~ 0.3mm, when making the device use for a long time, can not corrode and take place deformation, stability during the improvement device use can, antidetonation layer 12 can be when the device uses simultaneously, reduce the noise that the structure transmitted, it is strong to inhale the shock-absorbing capacity simultaneously, the life of improvement device, the below fixedly connected with wearing layer 13 of antidetonation layer 12, and the below fixedly connected with glue film 14 of wearing layer 13, mounting hole 15 has been installed perpendicularly to the below of connecting hole 4.

The working principle is as follows: when the double-ball rubber compensator convenient to disassemble and replace is used, firstly, a user installs the flange 3 on the main body 1 through the installation frame 6 and the threaded rod 7 and fixes the flange through the four screw rods 10, after the installation is finished, the user can operate and use the device, the user can butt joint the connecting hole 4 arranged in the flange 3 with a connector and fasten the flange through the screw rods 10, the sealing ring 5 in the connecting hole 4 is a rubber product, the vibration and the noise can be reduced during the use, meanwhile, the flexibility of the sealing ring 5 is better, the use is very convenient, meanwhile, the pressure resistance is high, the elasticity is good, the displacement is large, the deviation during the pipeline installation can be balanced, the thickness of the corrosion-resistant layer 11 in the device is only 0.2 mm-0.3 mm, so that the device can not corrode and deform when being used for a long time, and the stability of the device during the use is improved, simultaneously antidetonation layer 12 can be when the device uses, reduces the noise that the structure transmitted, and it is strong to inhale the shock-absorbing capacity simultaneously, improves the life of device, and the device reasonable in design, simple structure, the operation of being convenient for have improved the installation effectiveness of device for the speed that the user dismantled the renewal part is very fast, and the device can practice thrift the piping erection part simultaneously, practices thrift the cost, and the installation maintenance is more convenient, and this is exactly this twin-ball rubber compensator's convenient to dismantle change theory of operation.

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

Claims

1. The utility model provides a two ball rubber compensator convenient to dismantle and change, includes main part (1) and mounting bracket (6), its characterized in that: the steel hoop (2) is fixedly connected above the main body (1), the left side and the right side of the main body (1) are movably connected with the flange plates (3), the connecting holes (4) are formed in the flange plates (3), the sealing rings (5) are fixedly connected in the connecting holes (4), the mounting frame (6) is located at the rear ends of the flange plates (3), the threaded rods (7) are arranged on the left side of the mounting frame (6) in parallel, nuts (8) are vertically arranged above the threaded rods (7), gaskets (9) are arranged on the right side of the nuts (8) in parallel, the gaskets (9) are movably connected with lead screws (10), the corrosion-resistant layer (11) is fixedly connected inside the main body (1), the anti-seismic layer (12) is fixedly connected below the corrosion-resistant layer (11), and the wear-resistant layer (13) is fixedly connected below the anti-seismic layer (12), and a glue layer (14) is fixedly connected below the wear-resistant layer (13), and a mounting hole (15) is vertically arranged below the connecting hole (4).

2. The double-ball rubber compensator convenient to disassemble and replace as claimed in claim 1, wherein: the main body (1) penetrates through the inside of the steel hoop (2), and the flange plates (3) are symmetrically arranged on the left side and the right side of the main body (1).

3. The double-ball rubber compensator convenient to disassemble and replace as claimed in claim 1, wherein: the outer size of the connecting hole (4) is matched with the inner size of the flange plate (3), and the sealing ring (5) is vertically arranged on the inner surface of the connecting hole (4).

4. The double-ball rubber compensator convenient to disassemble and replace as claimed in claim 1, wherein: the mounting rack (6) is symmetrically arranged on the upper side and the lower side of the main body (1), and the threaded rod (7) penetrates through the mounting rack (6).

5. The double-ball rubber compensator convenient to disassemble and replace as claimed in claim 1, wherein: the right side of the nut (8) is tightly attached to the left side of the gasket (9), and the screw rod (10) penetrates through the gasket (9).

6. The double-ball rubber compensator convenient to disassemble and replace as claimed in claim 1, wherein: the upper surface of the corrosion-resistant layer (11) is tightly attached to the inner surface of the main body (1), and the thickness of the corrosion-resistant layer (11) is 0.2-0.3 mm.

7. The double-ball rubber compensator convenient to disassemble and replace as claimed in claim 1, wherein: the thickness of the corrosion-resistant layer (11) is the same as that of the wear-resistant layer (13), and the thickness ratio of the wear-resistant layer (13) to the glue layer (14) is 1: 2.