CN204187140U - Pipeline fixing device - Google Patents
Pipeline fixing device Download PDFInfo
- Publication number
- CN204187140U CN204187140U CN201420611698.6U CN201420611698U CN204187140U CN 204187140 U CN204187140 U CN 204187140U CN 201420611698 U CN201420611698 U CN 201420611698U CN 204187140 U CN204187140 U CN 204187140U
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- Prior art keywords
- pipeline
- support body
- fixing device
- fixing frame
- cut
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Abstract
The utility model provides a kind of pipeline fixing device, comprises the fixing frame of fixing tube, and fixing frame comprises more than one support body and card article, and pipeline is fixed on support body by card article, and support body and ground, wall or ceiling board are fixed.Pipeline is zinc-plated pipeline, by using zinc-plated pipeline, the intensity of tube equipment itself is improved, and simultaneously by using groove link to connect zinc-plated pipeline, making the join strength of whole tube equipment and adding greatly.To be fixed vertical tube and transverse tube by fixing frame makes this pipe-line system can bear larger hydraulic pressure when using less support simultaneously.
Description
Technical field
The utility model relates to mechanical connection field, in particular to a kind of pipeline fixing device.
Background technique
In existing PP-R polypropylene random copolymer pipe system, because PP-R pipe can not be grown apart from unsettled, once long apart from unsettled, pipeline then easily can occur sagging, bending etc. because of gravity, thus affects using effect.
Model utility content
The purpose of this utility model is that providing a kind of connects zinc-plated pipeline by groove link, and fixes the pipeline fixing device of zinc-plated pipeline with fixing frame, to improve above-mentioned problem.
Embodiments provides a kind of pipeline fixing device of the present utility model, comprise the fixing frame of fixing tube; Described fixing frame comprises more than one support body and card article, and described pipeline is fixed on described support body by described card article.Described support body can be fixed on the surface of ground, wall or ceiling board by screw or swell fixture.
Described fixing frame also comprises scissors type mechanism, and what described scissors type mechanism comprised more than one-level cuts bar unit; Connected by scissors type mechanism between described support body.
Cut on bar unit accordingly because each support body is set in advance in, therefore when fixing frame is fixed on body of wall, ground or ceiling board, fast fixing frame can be launched along wall, ground or ceiling board by scissors type mechanism.
Described scissors type organization establishes is in the outside of described support body, and described install pipeline is in the inner side of described support body; Or described scissors type organization establishes is in the inner side of described support body, and described install pipeline is in the outside of described support body; Or described scissors type mechanism and described install pipeline are in the same side of described support body.
The multiple fit system of scissors type mechanism and pipeline can be the installation requirement that fixing frame meets under various circumstances.
Described support body is connected with described bar unit of cutting;
Every one-level is cut bar unit and is provided with more than one support body; Or being arranged on of support body interval is cut on bar unit.
The multiple fit system of scissors type mechanism and pipeline can be the installation requirement that fixing frame meets under various circumstances.
In addition, because the distance between adjacent shear bar unit is equal in the process of cutting bar unit expansion, therefore by controlling the expansion degree between adjacent shear bar unit, the distance between adjacent support body can be controlled accurately.
Described bar unit of cutting comprises two and arranged in a crossed manner cuts bar, and two middle parts of cutting bar are pivotally connected;
Described support body is cut the side that bar unit is connected be provided with chute with described, described in cut on bar and be provided with the suitable convex axle of chute, described convex axle inserts in described chute and coordinates.In the process of scissors type mechanism deploying, eachly cut two angles cut between bar in bar unit and can change, thus drive support body to move.When cutting bar and driving support body to move, the convex axle cut on bar horizontally slips in the chute of support body.
Described support body is quadrilateral, ellipse, arc, I shape, bending shape etc.
Described card article is U-shaped bar, and the two ends of described card article are by being connected with described support body thus pipeline and support body being fixed.Card article is along the radial direction laminating pipeline outer wall of described pipeline, and U-shaped bar can well be fitted the outer wall of pipeline, thus being fixed on pipeline stabilization on support body.
Described pipeline comprises transverse tube and vertical tube, is connected with arm between pipeline.Transverse tube is fixed on wall or ceiling board by fixing frame.Transverse tube is connected with arm, and described arm is threaded connection with transverse tube or groove link is connected.
Described arm is fixed on wall or ceiling board by fixing frame, and when arm is threaded connection, its caliber must not be too large, and the support body of fixing frame is preferentially arranged on the joint of transverse tube and arm.Arm can use on water output comparatively small flow circuit, thus reduces the difficulty of installing.
Described pipeline is connected by groove link, and pipeline is one or more in three-way pipe, four-way pipe, bend pipe, reducer, blind pipe, fold-line-shaped pipe.The convenient connection carried out under circumstances between pipeline of groove link of variform.
The joint of described groove link is rigid joint or flexible coupling.
At interval of between 3 to 5 the groove links with rigid joint, the groove link that has flexible coupling is set.The groove link of flexible coupling allows the joint of adjacent channel to have a certain amount of relative angle to conjugate and axial rotation.
The joint of described bend pipe and fold-line-shaped pipe is flexible coupling.Especially there is the bend pipe of temperature compensation function, and the fold-line-shaped pipe being positioned at pipeline section generation angular deflection place requires to adopt flexible coupling.
Flexible pipe is provided with between described groove link.
The groove link of flexible pipe and flexible coupling obviously can reduce the vibrations of whole device, makes whole device obtain antidetonation protection.
Described groove link is provided with flange plate, and flange plate is mainly used in equipment on pipeline as the connection between valve, water meter etc. and pipeline.
Dismountable running gear system is provided with bottom described fixing frame.Running gear system can so that whole fixing frame moves.。
Described pipeline is zinc-plated pipeline, and the intensity of zinc-plated pipeline is higher, can be conducive to bearing more high-strength hydraulic pressure.
The pipeline fixing device that the utility model provides, can bring following beneficial effect:
By using zinc-plated pipeline, the intensity of tube equipment itself being improved, simultaneously by using groove link to connect zinc-plated pipeline, the join strength of whole tube equipment and safety coefficient being added greatly.By fixing frame vertical tube and transverse tube be fixed simultaneously and this tube equipment can be used when less support bear larger hydraulic pressure.
In addition, cut on firm unit accordingly by using scissors type mechanism to be set in advance in by each support body, therefore, when fixing frame is fixed on body of wall, ground or ceiling board, fast fixing frame can be launched along wall, ground or ceiling board by scissors type mechanism.In addition, because the distance between adjacent shear bar unit is equal in the process of cutting bar unit expansion, therefore by controlling the expansion degree between adjacent shear bar unit, the distance between adjacent support body can be controlled accurately.
Accompanying drawing explanation
Fig. 1 shows the stereogram of the fixing frame that the utility model one embodiment provides;
Fig. 2 shows the stereogram of the support body that the utility model one embodiment provides;
Fig. 3 shows the stereogram cutting bar unit that the utility model one embodiment provides;
The stereogram that the pipeline that Fig. 4 shows the utility model one embodiment to be provided coordinates with fixing frame;
The support body that Fig. 5 shows the utility model one embodiment to be provided is arranged on the stereogram in scissors type mechanism;
The plan view that the pipeline that Fig. 6 shows the utility model one embodiment to be provided coordinates with fixing frame;
The plan view that another pipeline that Fig. 7 shows the utility model one embodiment to be provided coordinates with fixing frame;
The plan view that the another pipeline that Fig. 8 shows the utility model one embodiment to be provided coordinates with fixing frame;
The plan view that the pipeline again that Fig. 9 shows the utility model one embodiment to be provided coordinates with fixing frame;
The stereogram that the transverse tube that Figure 10 shows the utility model one embodiment to be provided is connected by groove link with vertical tube;
Figure 11 shows the stereogram connected by groove link between transverse tube that the utility model one embodiment provides;
The stereogram that the transverse tube that Figure 12 shows the utility model one embodiment to be provided is connected with a pipe fitting;
Figure 13 shows the stereogram connected by groove link between another transverse tube that the utility model one embodiment provides;
Figure 14 shows the stereogram of the groove link that the utility model one embodiment provides;
Figure 15 shows pipeline that the utility model one embodiment provides directly by plan view that groove link connects;
Figure 16 shows pipeline that the utility model one embodiment provides directly by sectional drawing that groove link connects;
Figure 17 shows the three-way pipe that the utility model one embodiment provides;
Figure 18 shows the bend pipe that the utility model one embodiment provides;
Figure 19 shows the four-way pipe that the utility model one embodiment provides.
In figure:
100, vertical tube; 200, transverse tube; 300, arm; 410, the first groove link; 420, the second groove link; 430, the 3rd groove link; 500, flange plate; 600, seal ring; 700, fixing frame; 710, support body; 711, bearing; 712, chute; 720, scissors type mechanism; 721, bar is cut; 722, convex axle; 723, pivot; 730, card article.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
In existing PP-R polypropylene random copolymer pipe system, because PP-R pipe can not be grown apart from unsettled, once long apart from unsettled, pipeline then easily can occur sagging, bending etc. because of gravity, thus affects using effect.In order to improve the problems referred to above, the fixing device that we provide a kind of pipeline to connect now, this fixing device not only may be used for PP-R guard system, but also may be used in metal piping system.
See Fig. 1 to Figure 19.A kind of pipeline fixing device, comprise the fixing frame 700 of fixing tube, fixing frame comprises more than one support body 710 and card article 730.
Pipeline is placed between part in groove link and groove link and is provided with seal ring 600;
Pipeline is zinc-plated pipeline, comprises vertical tube 100 and transverse tube 200, and vertical tube 100 is fixed on ground or wall by fixing frame;
See Fig. 1-Fig. 5, fixing frame also comprises scissors type mechanism 720, and what scissors type mechanism comprised more than one-level cuts bar unit; Connected by scissors type mechanism 720 between support body 710.
Fixing frame 700 comprises more than one support body 710 and card article 730, and pipeline is fixed on support body 710 by card article 730, and support body and ground, wall or ceiling board are fixed.Support body can be fixed on the surface of ground, wall or ceiling board by screw or swell fixture.
See Fig. 7-Fig. 9, scissors type mechanism 720 is arranged on the outside of support body 710, and install pipeline is in the inner side of support body 710; Or scissors type mechanism 720 is arranged on the inner side of support body 710, install pipeline is in the outside of support body 710; Or scissors type mechanism 720 and install pipeline are in the same side of support body 710.
As Fig. 6, scissors type mechanism 720 and install pipeline are in the same side of support body 710.
As Fig. 7, install pipeline is in the outside of support body 710, and scissors type organization establishes in the inner side of support body 710, and is provided with Liang Zu scissors type mechanism 720 inside support body.
As Fig. 8, install pipeline is in the inner side of support body 710, and scissors type mechanism 720 is arranged on the outside of support body 710.
As Fig. 9, install pipeline is in the outside of support body 710, and scissors type mechanism 720 is arranged on the inner side of support body 710, and scissors type mechanism 720 is arranged in the support body part parallel with metope.
See Fig. 4, Fig. 5.Support body 710 with cut bar unit and be connected, every one-level is cut bar unit and is provided with more than one support body 710;
Or being arranged on of support body 710 interval is cut on bar unit.
See Fig. 3.Cut bar unit to comprise two and arranged in a crossed manner cut bar 721, two middle parts of cutting bar are connected by pivot 723.
Support body 710 with cut the side that bar unit is connected and be provided with chute 712, cut on bar 721 and be provided with the suitable convex axle 722 of chute 712, convex axle inserts in chute 712 and coordinates.
Support body 710 is quadrilateral, ellipse, arc, I shape, bending shape etc.Can be fixed on inner side or the outside of support body 710, scissor unit is arranged on inner side or the outside of support body 710 accordingly.Convex axle 722 and chute 712 are arranged on the connection of scissor unit and support body 710.
As Fig. 6, card article 730 is U-shaped bar, and card article is along the radial direction laminating pipeline outer wall of pipeline, and the two ends of card article 730 are run through support body 710 and are fixed on the opposite side of support body by nut, thus pipeline and support body 710 are fixed.U-shaped bar is with the outer wall of pipeline of well fitting, thus being fixed on pipeline stabilization on support body 710.
Card article 730 strangles the outer wall at pipeline, thus is tied tight by pipeline and be fixed on support body.The length of card article 730 can carry out adaptability selection according to the caliber of concrete pipeline
As Fig. 4, fixing frame 700 comprises the support body 710 of three triangles, is connected between support body by scissors type mechanism 720.Scissors type mechanism 720 comprises two-stage and cuts bar unit, connects between adjacent support body 710 by cutting bar unit.Support body 710 comprises two comparatively minor face and longer sides, and one end of minor face is provided with bearing 711, and the other end is connected with longer sides, and support body 710 is fixed on wall by bearing 711.Cut the side compared with minor face that bar unit is arranged on support body 710, three support bodys 710 are successively set on from top to bottom corresponding cuts bar unit place.The convex axle 722 cut on bar 721 coordinates with compared with the chute 712 on minor face.Vertical tube 100 is arranged on the outside of longer sides.Card article is along the radial direction laminating pipeline outer wall of pipeline, and the two ends of card article 730 are by being connected with support body 710 thus pipeline and support body being consolidated.
Support body 710 is interconnected by scissors type mechanism 720.Cut on bar unit accordingly because each support body 710 is set in advance in, therefore when fixing frame 700 is fixed on body of wall, fast fixing frame can be launched along body of wall by scissors type mechanism 720.
Again because the distance between adjacent shear bar unit is equal in the process of cutting bar unit expansion, therefore by controlling the expansion degree between adjacent shear bar unit, the distance between adjacent support body 710 can be controlled accurately.
When launching scissors type mechanism, eachly cutting two angles cut between bar in bar unit and can change, thus drive support body 710 to move.When cutting bar and driving support body to move, cut the convex axle 722 on bar 721 and horizontally slip in the chute 712 of support body.
Scissors type mechanism 720 cuts bar unit quantity and can increase and decrease according to the actual height of wall, after the quantity of cutting bar unit is adjusted, then by corresponding support body 710 with cut bar unit and fix.
This pipeline fixing device is especially applicable to being arranged in the buildings such as building.Because fixing frame not only wants the weight of supporting pipeline, also need to bear the hydraulic pressure under pipeline pressure test and working state, axial force that temperature variation produces and displacement; So when story height is not higher than 5 meters, must install a support body 710 for every layer, when story height is higher than 5 meters, every layer is no less than two support bodys 710.
Pipeline comprises transverse tube and vertical tube, is connected with arm between pipeline.When arm is threaded connection, its caliber must not be too large, and the support body of fixing frame is preferentially arranged on the joint of transverse tube and arm.Arm can use on water output comparatively small flow circuit, thus reduces the difficulty of installing.
As Figure 10, two vertical tubes 100 are connected by the first groove link 410.The both sides of the first groove link 410 are provided with siphunculus 411, and siphunculus is connected by groove type joint with transverse tube 200.
As Figure 11, two first transverse tubes 210 are connected by the first groove link 410, and the both sides of the first groove link 410 are provided with siphunculus 411, and siphunculus is connected by groove type joint with the second transverse tube 220.
Adopt groove link to connect between pipeline and can increase join strength.
Transverse tube 200 is fixed on wall or ceiling board by fixing frame.
Transverse tube 200 is connected with arm 300, and arm is plastic tube or metal tube.
Arm 300 is threaded connection with transverse tube 200 or groove link is connected,
And/or
Arm 300 is fixed on wall or ceiling board by fixing frame.When arm 300 is threaded connection, its caliber must not be too large, and fixing frame is preferentially arranged on the joint of transverse tube and arm.
As Figure 12, two transverse tubes 200 are connected by the second groove link 420, and two arms 300 are connected with the second groove link 420 by screw thread.
As Figure 13, two transverse tubes 200 are connected by the 3rd groove link 430, and the side of the 3rd groove link 430 is provided with siphunculus 431, and siphunculus is connected by groove type joint with arm 300.
As Figure 14,15,16, groove link is the pipeline being provided with groove type joint, and pipeline is one or more in three-way pipe, four-way pipe, bend pipe, reducer, blind pipe, fold-line-shaped pipe.Seal ring 600 is arranged in groove type joint.The convenient connection carried out under circumstances between pipeline of groove link of variform.What seal ring 600 in groove type joint adopted is rubber gasket, its center cavity under the effect of water pressure of interior water with tube wall close contact, seal, its sealing effect larger of the pressure in pipe is better.
The joint of groove link is rigid joint or flexible coupling.
At interval of between 3 to 5 the groove links with rigid joint, the groove link that has flexible coupling is set.The groove link of flexible coupling allows the joint of adjacent channel to have a certain amount of relative angle to conjugate and axial rotation, but has not allowed axial line displacement.
The joint of bend pipe and fold-line-shaped pipe is flexible coupling.Especially there is the bend pipe of temperature compensation function, and the fold-line-shaped pipe being positioned at pipeline section generation angular deflection place requires to adopt flexible coupling.
Flexible pipe is provided with between groove link.
The groove link of flexible pipe and flexible coupling obviously can reduce the vibrations of whole device, makes whole device obtain antidetonation protection.
Groove link is provided with flange plate 500, strengthens connecting by flange plate 500 between two groove links.
As Figure 15,16, the end of two pipelines is all provided with groove type joint, two groove type joints by flange plate to strengthen connecting.
Dismountable running gear system is provided with bottom fixing frame 700.In use can first by required for fixing frame cut bar unit and support body has assembled, then fixing frame is shifted onto the position needing to use, then pack up or unload traveling gear, by scissors type mechanism 720, fixing frame 700 is launched again, and each support body 710 on fixing frame is fixed on wall, finally again pipeline is fixed on support body 710.The pipeline fixed is connected by corresponding groove link again.
Zinc-plated pipeline by groove link carry out connecting have install fast simple, safe and reliable, economy, environmental protection, by place restriction, advantage easy to maintenance.Joint and the pipe fitting of groove link all have standard piece, and on-the-spot installation rate can improve greatly, and avoid on-the-spot electric welding and the subsequent technique such as zinc-plated again; And its Placement adopting standard to process, the precision of construction improves, and ensure that installation quality.Installing only needs clamping bolt just can complete.The work post pressure of groove type joint can reach 2.5MPa, and degree of vacuum is 0.08MPa, and operating temperature is-30 DEG C ~ 145 DEG C.Economically, it is few that groove type joint piping system connects engineering work load than traditional welded flange, can save the construction cost of 10% ~ 20%; The rubber seal of groove type joint and pipe end joint can block noise prevent vibration passing.Flames of anger mounting process, has the danger of fire when can remove welding from, be conducive to fire safety and the environmental hygiene in building site.The convenient disassembly of groove type joint is also convenient to maintenance management from now on
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a pipeline fixing device, is characterized in that: the fixing frame comprising fixing tube, and described fixing frame comprises more than one support body and card article.
2. pipeline fixing device according to claim 1, is characterized in that: described fixing frame also comprises scissors type mechanism, and what described scissors type mechanism comprised more than one-level cuts bar unit; Connected by scissors type mechanism between described support body.
3. pipeline fixing device according to claim 2, is characterized in that: described scissors type organization establishes is in the outside of described support body, and described install pipeline is in the inner side of described support body; Or described scissors type organization establishes is in the inner side of described support body, and described install pipeline is in the outside of described support body; Or described scissors type mechanism and described install pipeline are in the same side of described support body.
4. the pipeline fixing device according to Claims 2 or 3, is characterized in that: described support body is connected with described bar unit of cutting;
Every one-level is cut bar unit and is provided with more than one support body,
Or,
Being arranged on of support body interval is cut on bar unit.
5. pipeline fixing device according to claim 4, is characterized in that: described in cut bar unit and comprise two and arranged in a crossed manner cut bar, two middle parts of cutting bar are pivotally connected;
Described support body is cut the side that bar unit is connected be provided with chute with described, described in cut on bar and be provided with the suitable convex axle of chute, described convex axle inserts in described chute and coordinates.
6. pipeline fixing device according to claim 1, is characterized in that: described card article is U-shaped bar, and the two ends of described card article are by being connected with described support body thus pipeline and support body being fixed.
7. pipeline fixing device according to claim 1, is characterized in that: described pipeline comprises transverse tube and vertical tube, is connected with arm between described pipeline.
8. pipeline fixing device according to claim 1, it is characterized in that: described pipeline is connected by groove link, described pipeline is one or more in three-way pipe, four-way pipe, bend pipe, reducer, blind pipe, fold-line-shaped pipe, and/or the joint of described groove link is rigid joint or flexible coupling.
9. pipeline fixing device according to claim 1, is characterized in that: be provided with dismountable running gear system bottom described fixing frame.
10. pipeline fixing device according to claim 1, is characterized in that: described pipeline is zinc-plated pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611698.6U CN204187140U (en) | 2014-10-21 | 2014-10-21 | Pipeline fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611698.6U CN204187140U (en) | 2014-10-21 | 2014-10-21 | Pipeline fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187140U true CN204187140U (en) | 2015-03-04 |
Family
ID=52619142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420611698.6U Expired - Fee Related CN204187140U (en) | 2014-10-21 | 2014-10-21 | Pipeline fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344093A (en) * | 2014-10-21 | 2015-02-11 | 成都市第三建筑工程公司 | Pipeline fixing device |
| CN104806822A (en) * | 2015-04-16 | 2015-07-29 | 上海市安装工程集团有限公司 | Combined type stand pipe and modularized installation method thereof |
-
2014
- 2014-10-21 CN CN201420611698.6U patent/CN204187140U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344093A (en) * | 2014-10-21 | 2015-02-11 | 成都市第三建筑工程公司 | Pipeline fixing device |
| CN104344093B (en) * | 2014-10-21 | 2017-03-15 | 成都市第三建筑工程公司 | Pipeline fixing device |
| CN104806822A (en) * | 2015-04-16 | 2015-07-29 | 上海市安装工程集团有限公司 | Combined type stand pipe and modularized installation method thereof |
| CN104806822B (en) * | 2015-04-16 | 2017-03-01 | 上海市安装工程集团有限公司 | The modularity installation method of integral riser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20211021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |