CN218378123U - Fast-assembling connection structure of membrane module - Google Patents
Fast-assembling connection structure of membrane module Download PDFInfo
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- CN218378123U CN218378123U CN202222589715.8U CN202222589715U CN218378123U CN 218378123 U CN218378123 U CN 218378123U CN 202222589715 U CN202222589715 U CN 202222589715U CN 218378123 U CN218378123 U CN 218378123U
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- pipe body
- lock nut
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Abstract
The utility model discloses a fast-assembly connecting structure of a membrane component, which comprises a tube body and a lock nut; the pipe body is of a hollow structure, the outer surface of one end of the pipe body is provided with a locking thread, the locking thread is matched and fixedly connected with the lock nut, the inner surface of the pipe body is provided with a horn-shaped cavity, the outside of the pipe body is connected with the lock nut through the thread, a sealing ring and a protection pad are sequentially arranged between the lock nut and the pipe body, and the sealing ring and the protection pad are positioned in the lock nut; the other end of the pipe body is provided with a groove, the groove is fixedly connected with the membrane component interface through a copy clamp, and the groove can be completely matched and connected under the condition that the axes of the groove and the membrane component interface have a certain angle. The utility model has the advantages that: the design can be used for installing the membrane module without reprocessing the connecting part of the external pipeline, and the membrane module can be completely matched and installed even if the axis of the connecting port of the membrane module slightly deviates from the axis of the external pipeline, so that the installation is quick and convenient, the sealing performance is good, the installation steps are simplified, the cost is saved, and the industrial production and installation are convenient to realize.
Description
Technical Field
The utility model relates to a sewage treatment plant particularly relates to a fast-assembling connection structure suitable for membrane module.
Background
With the rapid development of economy in China, the consumption of water resources is multiplied, on one hand, the shortage of water resources is caused, on the other hand, the generation of sewage is increased, and the pressure of sustainable development of society and environment is increased. Membrane separation techniques and devices have been widely used in recent years in the fields of sewage treatment such as biology, chemical industry, medicine, food, municipal administration, and the like. In order to facilitate industrial production and installation, improve the working efficiency of the membrane, and realize the maximum membrane area in unit volume, the membrane is usually assembled in a basic unit device in some form, and under a certain driving force, the separation of each component in the mixed solution is completed, and the device is called as a hollow fiber membrane module. Wherein, the column type membrane component is widely applied due to the advantages of high water yield, low energy consumption, convenient combination with other processes and the like. At present, when a membrane module main body used in the field of water treatment is connected with an external pipeline, loose joints, flanges or quick joints are generally adopted for connection, and due to the limitation of the structure and the use space, the connection mode has the problems of complex structure, poor sealing reliability, high processing cost, easy falling and the like.
The copybook clamp connection has the characteristics of rapidness, simplicity, reliability, economic vibration isolation and small occupied space. The installation speed is more than 4 times faster than the flange connection; the groove type pipe joint is lighter than a flange, the number of bolts is small, complex procedures such as hole alignment and locking of the flange joint are abandoned, special technology is not needed in operation, and an operator only needs to operate a wrench; the installation and centering are convenient, and the pipe fitting rotates randomly without being centered intentionally, so the installation speed is high and the labor intensity is low; the scientific and reasonable design provides reliable and durable triple guarantee for the pipeline. The Cobeling adopts a high-quality rubber ring for sealing and a unique C-shaped structure, so that the sealing performance is good when the pressure in the pipe is higher; compared with the traditional flange, the total construction and cost of the groove type pipe joint can be saved by 20-40%; the copyforest strap connection has good vibration isolation effect, can block the noise and prevent the propagation of vibrations, and the pipeline expend with heat and contract with cold problem more can be solved more to disturbed joint, and the system connection need not add extension, contract the joint in addition, and slot type coupling occupation space is little than flange connection, and firm bolt directionless is convenient to be operated in narrow and small space.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just a simple structure practicality that designs in order to solve above-mentioned technical problem, the installation is convenient fast, and application scope is wide, the input cost is low, the fast-assembling connection structure of the membrane module that sealing performance is good.
The utility model provides a technical scheme that its technical problem adopted is:
a fast-assembly connecting structure of a membrane assembly comprises a tube body and a lock nut; the pipe body is of a hollow structure, locking threads are arranged on the outer surface of one end head and are matched and fixed with the lock nut, a horn-shaped cavity is arranged on the inner surface of the pipe body, the outside of the pipe body is connected with the lock nut through threads, a sealing ring and a protection pad are sequentially arranged between the lock nut and the pipe body, the sealing ring and the protection pad are positioned inside the lock nut, and the sealing ring is completely matched with the horn-shaped cavity in the pipe body; the other end of the pipe body is provided with a groove, the groove is fixedly connected with the membrane component interface through the copy clamp, and the groove and the membrane component interface can be completely matched and connected under the condition that the axes of the groove and the membrane component interface have a certain angle.
The utility model provides a fast-assembling connection structure of membrane module, the body internal diameter is 15mm to 300mm, and its slot external diameter is 20mm to 350mm, and the width of slot is 8mm to 20mm.
A fast-assembling connection structure of membrane module, the material of body is UPVC material, ABS material or stainless steel material.
According to the fast-assembly connecting structure of the membrane assembly, the lock nut is made of UPVC materials, ABS materials or stainless steel materials.
A fast-assembling connection structure of membrane module, the material of sealing washer is rubber, silicon rubber or fluororubber material.
According to the fast-assembly connecting structure of the membrane assembly, the protection pad is made of UPVC materials, ABS materials or stainless steel materials.
The beneficial effects of the utility model are that: the design can be used for installing the membrane module without reprocessing the connecting part of the external pipeline, and the membrane module can be completely matched and installed even if the axis of the connecting port of the membrane module slightly deviates from the axis of the external pipeline, so that the installation is quick and convenient, the sealing performance is good, the installation steps are simplified, the cost is saved, and the industrial production and installation are convenient to realize.
Drawings
Fig. 1 is a schematic axial sectional view of a quick-assembly connecting structure of a membrane module according to an embodiment of the present invention;
fig. 2 is an exploded view of a quick-assembly connection structure of a membrane module according to an embodiment of the present invention.
In the figure: 101-a pipe body; 102-a lock nut; 103-sealing ring; 104-pad.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings and the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, and 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.
As shown in fig. 1 and 2, the utility model relates to a fast-assembling connecting structure of membrane module, which comprises a tube body 101 and a lock nut 102; the pipe body 101 is of a hollow structure, the outer surface of one end of the pipe body is provided with a locking thread, the locking thread is matched and connected with the lock nut 102 and fixed, the inner surface of the pipe body is provided with a horn-shaped cavity, the outer part of the pipe body 101 is connected with the lock nut 102 through the thread, a sealing ring 103 and a protection pad 104 are sequentially arranged between the lock nut 102 and the pipe body 101, the sealing ring 103 and the protection pad 104 are positioned in the lock nut 102, and the sealing ring 103 is completely matched with the horn-shaped cavity in the pipe body 101; the other end of the pipe body 101 is provided with a groove, the groove is fixedly connected with the membrane component interface through a copy clamp, and the groove and the membrane component interface can be completely matched and connected under the condition that the axes of the groove and the membrane component interface have a certain angle.
The utility model provides a fast-assembling connection structure of membrane module, body 101 internal diameter is 15mm to 300mm, and its slot external diameter is 20mm to 350mm, and the width of slot is 8mm to 20mm.
A fast-assembling connection structure of membrane module, the material of body 101 is UPVC material, ABS material or stainless steel material.
According to the quick-assembly connecting structure of the membrane assembly, the lock nut 102 is made of UPVC materials, ABS materials or stainless steel materials.
A fast-assembling connection structure of membrane module, the material of sealing washer 103 is rubber, silicon rubber or fluororubber material.
In the fast-assembly connecting structure of the membrane module, the protection pad 104 is made of UPVC material, ABS material or stainless steel material.
When the pipe assembly is installed, the groove end of the pipe body 101 is fixedly connected with a connecting port of the membrane assembly through a copyforest clamp, then the lock nut 102, the protection pad 104 and the sealing ring 103 are sequentially sleeved on the connecting part of the external pipeline, the connecting part of the external pipeline is inserted into the pipe body 101, and the lock nut 102 and the pipe body 101 are locked. The connecting part of the external pipeline does not need to be processed again in the installation process, and the membrane module can be completely adapted to the axis of the connecting port and the axis of the external pipeline even if the axis of the connecting port has slight deviation, so that the membrane module is quick and convenient to install, has good sealing performance, simplifies the installation steps, and saves the cost.
The utility model discloses a fast-assembling connection structure of membrane module has simple structure practicality, and the installation is convenient fast, and application scope is wide, and the input cost is low, and the characteristics that sealing performance is good can be in stable work under more abominable environmental condition, are applicable to the pipe connection of all reverse osmosis water treatment system preliminary treatments.
The present invention is not limited to the above-mentioned best mode, and any other products similar or identical to the present invention, which can be obtained by anyone under the teaching of the present invention, all fall within the protection scope of the present invention.
Claims (6)
1. A fast-assembly connecting structure of a membrane assembly comprises a tube body (101) and a lock nut (102); the method is characterized in that: the pipe body (101) is of a hollow structure, a locking thread is arranged on the outer surface of one end of the pipe body, the locking thread is matched, connected and fixed with a lock nut (102), a horn-shaped cavity is arranged on the inner surface of the pipe body, the outer part of the pipe body (101) is connected with the lock nut (102) through a thread, a sealing ring (103) and a protection pad (104) are sequentially arranged between the lock nut (102) and the pipe body (101), the sealing ring (103) and the protection pad (104) are located inside the lock nut (102), and the sealing ring (103) is completely matched with the horn-shaped cavity in the pipe body (101); the other end of the pipe body (101) is provided with a groove, the groove is fixedly connected with the membrane component interface through the copy clamp and can be completely matched and connected under the condition that the end faces of the groove and the membrane component interface are provided with a gap and the axis has a certain angle.
2. The quick-install connection structure for membrane module as claimed in claim 1, wherein: the internal diameter of the pipe body (101) is 15mm to 300mm, the external diameter of a groove of the pipe body is 20mm to 350mm, and the width of the groove is 8mm to 20mm.
3. The quick-assembly connecting structure of a membrane module as claimed in claim 1, wherein: the pipe body (101) is made of UPVC materials, ABS materials or stainless steel materials.
4. The quick-install connection structure for membrane module as claimed in claim 1, wherein: the lock nut (102) is made of UPVC materials, ABS materials or stainless steel materials.
5. The quick-assembly connecting structure of a membrane module as claimed in claim 1, wherein: the sealing ring (103) is made of rubber, silicon rubber or fluororubber.
6. The quick-install connection structure for membrane module as claimed in claim 1, wherein: the protection pad (104) is made of UPVC materials, ABS materials or stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222589715.8U CN218378123U (en) | 2022-09-29 | 2022-09-29 | Fast-assembling connection structure of membrane module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222589715.8U CN218378123U (en) | 2022-09-29 | 2022-09-29 | Fast-assembling connection structure of membrane module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218378123U true CN218378123U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222589715.8U Active CN218378123U (en) | 2022-09-29 | 2022-09-29 | Fast-assembling connection structure of membrane module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218378123U (en) |
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2022
- 2022-09-29 CN CN202222589715.8U patent/CN218378123U/en active Active
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