CN206215050U - A kind of fast assembling film frame - Google Patents
A kind of fast assembling film frame Download PDFInfo
- Publication number
- CN206215050U CN206215050U CN201621109951.3U CN201621109951U CN206215050U CN 206215050 U CN206215050 U CN 206215050U CN 201621109951 U CN201621109951 U CN 201621109951U CN 206215050 U CN206215050 U CN 206215050U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- film frame
- square tube
- port
- fitting joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of fast assembling film frame, it is made up of film frame body, the film frame body includes the horizontal and vertical square tube being respectively provided with, it is connected by pipe fitting joint between the square tube, the pipe fitting joint is provided with for the square port with square tube grafting, the port number of each pipe fitting joint is set to 2~6, and angle is 90 ° or 180 ° to each other for the port of each pipe fitting joint, and the port is respectively arranged with groove along its right angle sideline.The utility model can realize the quick splicing of pipe fitting by the pipe fitting joint of multi-form, without professional's welding, it is adaptable to reverse osmosis seawater desalination system.
Description
Technical field
The utility model is related to a kind of film frame, is to be related to a kind of fast assembling film frame in particular.
Background technology
Reverse-osmosis Seawater Desalination Technology has the advantages that efficiency high, energy ezpenditure are small, operating cost is low, has a wide range of application,
It is current field of seawater desalination research, the focus of exploitation.Film frame is the support unit of membrane module, enables membrane module as required
Position in systems.Film frame is the necessary component of seawater desalination system.
Current film frame is manufactured using welding procedure mostly.After system layout design is finished, person skilled is pressed
The welding of film frame is completed according to drawing, manufacturing process is based on welding procedure, and mode is relatively simple, but higher to technological requirement.Adopt
When the installation of film frame is carried out with traditional welding method, following deficiency is primarily present：One is, it is necessary to the position of each pipe fitting in film frame
Put and accurately calculated, once welding is finished, pipe fitting position can not be changed；Second, due to the presence of thermal stress in welding process,
Between pipe support can inevitably there is error in the depth of parallelism, perpendicularity etc., and this will influence the product water of whole seawater desalination system
Rate；Third, film frame is generally welded after finishing in factory transporting to project scene, the space that film frame is occupied is larger, can increase fortune
Defeated cost；Fourth, generally needing professional to weld each node, welding method is higher to welding requirements, the duration compared with
It is long, so as to increase production cost.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of fast assembling film frame, energy
Enough realize the quick splicing of square tube by the pipe fitting joint of multi-form, square tube and pipe fitting joint connect through grafting each other and
Bolt is fixed and is capable of achieving, without professional's welding.
The purpose of this utility model is achieved through the following technical solutions.
A kind of fast assembling film frame of the present utility model, is made up of film frame body, the film frame body include laterally and
The square tube that is respectively provided with of longitudinal direction, is connected between the square tube by pipe fitting joint, the pipe fitting joint be provided with for
With the square port of square tube grafting, the port number of each pipe fitting joint is set to 2~6, and each pipe fitting joint
Angle is 90 ° or 180 ° to each other for port, and the port is respectively arranged with groove along its right angle sideline.
, at least provided with two bolts hole, the square tube right-hand member is at least provided with two bolts hole, institute for the square tube left end
State pipe fitting joint each port be provided with the one-to-one through hole of square tube bolt hole, the square tube and pipe fitting joint pass through
Bolt hole is arranged to be fixedly connected with the bolt in through hole.
The bolt hole and through hole are provided in round or oval.
The outside of the port is provided with the square clip for compressing square tube, and the clip is by two parts for being fixedly connected
Constitute.
Compared with prior art, the beneficial effect that the technical solution of the utility model is brought is：
(1) in the utility model, pipe fitting joint is standard component, is capable of achieving batch production, reduces manufacturing cost；
(2) in the utility model, square tube is connected by pipe fitting joint to each other, and thermal stress is deposited when can reduce due to welding
In caused pipe fitting perpendicularity, parallelism error；Square tube inserts the port of pipe fitting joint when being connected according to drawing, by bolt or
Clip is fixed, and can realize Fast Installation, without professional's operation, furthermore it is possible to whole film frame is divided into several moulds
Block, disparate modules are assembled simultaneously, then the module that will be assembled carries out general assembly, so as to shorten duration, improve production efficiency, reduce life
Produce cost；
(3) the utility model can change the structure of film frame according to actual conditions, solve in conventional mounting arrangements once pacify
The problem for finishing just immutable structure is installed, the recycling of square tube is capable of achieving；
(4) in the utility model, square tube can be installed with bulk transport to production scene, can conveniently be transported, be saved significantly
Save cost of transportation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of square tube in the utility model；
Fig. 3 is the structural representation of multi-form pipe fitting joint in the utility model.
Fig. 4 is the structural representation of clip in the utility model；
Fig. 5 is the front view of Fig. 4；
Fig. 6 is the left view of Fig. 4；
Fig. 7 is the top view of Fig. 4.
Reference:1 square tube；2 pipe fitting joints；3 clips；
11 bolts hole；21 through holes；22 ports；23 grooves.
Specific embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 7, a kind of fast assembling film frame of the present utility model is made up of, the film frame sheet film frame body
Body includes horizontal and vertical many square tubes 1 being respectively provided with, and the square tube 1 is connected by pipe fitting joint 2 each other, described
Pipe fitting joint 2 is provided with for the square port 22 with the grafting of square tube 1.The left end of the square tube 1 is at least provided with two bolts
Hole 11, at least provided with two bolts hole 11, each port 22 of the pipe fitting joint 2 is provided with the right-hand member of the square tube 1
Through hole 21, position and the bolt hole 11 of the through hole 21 are corresponded, and size is identical, and the bolt hole 11 and through hole 21 can set
Circular or ellipse etc. is set to, the aperture size of the bolt hole 11 and through hole 21 can be designed according to actual needs, can set
6mm is set to, when the bolt hole 11 of square tube 1 is in concentric relation with the through hole 21 of pipe fitting joint 2, bolt is passed through, and is entered with nut screw connection
Row fastening, realizes the assembling of square tube 1 and pipe fitting joint 2, and the outside of the port 22 is also provided with the side for compressing square tube 1
Shape clip 3, the clip 3 is made up of the two parts being fixedly connected, and two parts can be fixedly connected when assembled by screw bolt and nut,
Endoporus is exactly one square after two parts assembling.
The structure of film frame can be designed according to actual conditions, and junction different in film frame should choose appropriate format
Pipe fitting joint 2, so as to complete the quick assembling of film frame, this requires that the pipe fitting joint 2 is set to multi-form, such as two-port
Pipe fitting joint, three port pipe fitting joints, four port pipe fitting joints, five port pipe fitting joints and six port pipe fitting joints, wherein often
Angle may be configured as 90 ° or 180 ° to each other for the port 22 of individual pipe fitting joint 2.The port 22 includes four right angles, and each is straight
A groove 23 is cut in angle respectively from end face along its right angle sideline, and the length of the groove 23 can be set according to actual needs
Meter, may be configured as 1/2nd of port length where it, behind the insertion of square tube 1 port 22, be fixed by bolt or clip 3
When, port 22 can produce radial direction deformation in the presence of radial contracting forces, can compress square tube so that square tube 1 and pipe fitting joint 2
The more fastening reliability of connection.
The square tube 1 and pipe fitting joint 2 can be processed into by materials such as carbon steel or stainless steels, during using carbon steel material, need
Corrosion resistant coating is applied on the surface of square tube and pipe fitting joint.The size of the square tube 1 needs to carry out batch machining, institute according to actual items
The film frame form of composition is assembled also according to actual conditions specific design, wherein, the side of the diameter of square tube 1 compared with its upper strata of film frame bottom
Pipe diameter is somewhat larger, to ensure firm stable after assembling.
Although being described to function of the present utility model and the course of work above in conjunction with accompanying drawing, the utility model is simultaneously
Above-mentioned concrete function and the course of work is not limited to, above-mentioned specific embodiment is only schematical, rather than limitation
Property, one of ordinary skill in the art, will the utility model objective and right is not departed under enlightenment of the present utility model
Ask under protected ambit, many forms can also be made, these are belonged within protection of the present utility model.
Claims (4)
1. a kind of fast assembling film frame, is made up of film frame body, it is characterised in that the film frame body includes horizontal and vertical
The square tube being respectively provided with, is connected between the square tube by pipe fitting joint, the pipe fitting joint be provided with for side
The square port of pipe grafting, the port number of each pipe fitting joint is set to 2~6, and each pipe fitting joint port
Angle is 90 ° or 180 ° to each other, and the port is respectively arranged with groove along its right angle sideline.
2. a kind of fast assembling film frame according to claim 1, it is characterised in that the square tube left end at least provided with
Two bolts hole, the square tube right-hand member at least provided with two bolts hole, each port of the pipe fitting joint be provided with
The one-to-one through hole of square tube bolt hole, the square tube and pipe fitting joint are fixed by the bolt being arranged in bolt hole and through hole
Connection.
3. a kind of fast assembling film frame according to claim 2, it is characterised in that the bolt hole and through hole are set to
It is circular or oval.
4. a kind of fast assembling film frame according to claim 1, it is characterised in that the outside of the port is provided with use
In the square clip for compressing square tube, the clip is made up of the two parts being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109951.3U CN206215050U (en) | 2016-10-10 | 2016-10-10 | A kind of fast assembling film frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109951.3U CN206215050U (en) | 2016-10-10 | 2016-10-10 | A kind of fast assembling film frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206215050U true CN206215050U (en) | 2017-06-06 |
Family
ID=58783298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621109951.3U Active CN206215050U (en) | 2016-10-10 | 2016-10-10 | A kind of fast assembling film frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206215050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268339A (en) * | 2016-10-10 | 2017-01-04 | 国家海洋局天津海水淡化与综合利用研究所 | A kind of fast assembling film frame |
-
2016
- 2016-10-10 CN CN201621109951.3U patent/CN206215050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268339A (en) * | 2016-10-10 | 2017-01-04 | 国家海洋局天津海水淡化与综合利用研究所 | A kind of fast assembling film frame |
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