CN203743625U - Pipeline fixing device - Google Patents
Pipeline fixing device Download PDFInfo
- Publication number
- CN203743625U CN203743625U CN201320697112.8U CN201320697112U CN203743625U CN 203743625 U CN203743625 U CN 203743625U CN 201320697112 U CN201320697112 U CN 201320697112U CN 203743625 U CN203743625 U CN 203743625U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- supporting frame
- fixing device
- pipeline fixing
- fixed
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 239000003351 stiffener Substances 0.000 claims description 28
- 238000005728 strengthening Methods 0.000 claims description 13
- 239000002131 composite material Substances 0.000 abstract description 16
- 238000003466 welding Methods 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 4
- 229920003023 plastic Polymers 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000010422 painting Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229920003020 cross-linked polyethylene Polymers 0.000 description 2
- 239000004703 cross-linked polyethylene Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model provides a pipeline fixing device, relates to the technical field of supporting racks, and aims to solve the problem that the inner wall plastic layer or the outer wall plastic layer is damaged or falls off after a composite steel pipe is heated during the on-site welding and manufacturing process of a conventional composite steel pipe rack. The pipeline fixing device provided by the utility model is used for fixing a pipeline onto a building wall surface and/or the ground, and comprises one or more pipeline clamps and a bracket capable of being fixed onto the wall surface, wherein the bracket comprises one or more supporting frames; the pipeline clamps are arranged on the supporting frames. The pipeline fixing device provided by the utility model avoids welding operation on the construction site, avoids damage to the plastic layer of a pipeline, and guarantees safety of construction and production.
Description
Technical field
The utility model relates to support technical field, particularly a kind of pipeline fixing device.
Background technique
Be coated with (lining) plastic composite steel pipe (hereinafter referred " composite steel tube ") because thering is inner wall smooth, less scaling, carry the advantages such as fluid resistance is little, can avoid the drawback of traditional galvanized pipe " rust yellow water ", thereby ensure the health of water quality, be a kind of comparatively desirable water-feeding pipes, be widely used at present building water supply field.The kind that layer is moulded in the painting (lining) of composite steel tube has rigid polyvinyl chloride (PVC-U), polypropylene (PP), polyethylene (PE), crosslinked polyethylene (PEX), chlorinated polynvinyl chloride (CPVC) (PVC-C) etc.
In the work progress of installation composite steel tube, composite steel tube need to be fixed on to predetermined mounting point with support, above-mentioned support is normally set up at the scene and has been welded, and in weld job process, the high-temperature slag Mars of splash and molten metal Mars, and support solder joint high-temperature gas around, all can make composite steel tube indirectly be heated, cause the painting (lining) of the inside and outside wall of composite steel tube mould damage layer or come off, cause composite steel tube outer wall corrosion, composite steel tube internal flow flow reduces even obstruction, has had a strong impact on construction quality.
Model utility content
For the support of existing composite steel tube welding production at the scene conventionally, the composite steel tube problem that easily causes the inside and outside wall of pipeline to mould damage layer or come off of being heated.The purpose of this utility model is to provide a kind of pipeline fixing device.In installation at the construction field (site), adopt bolt that support is fixed on metope and/or ground, composite steel tube is set up on pipeline fixing device, has avoided the weld job of job site.
The utility model solves the technological scheme that its technical problem adopts: it is for being fixed on described pipeline on ceiling, metope or the ground of building, and it comprises at least one pipeline jig; One can be fixed on the support on described metope, and described support comprises at least one supporting frame; Described pipeline jig is erected on described supporting frame.
Further, described pipeline jig comprises two U-shaped stirrup plates, and two described U-shaped stirrup plates are bolted.
Preferably, the lug of described U-shaped stirrup plate and the joint of side plate are provided with stiffening rib.
More preferably, the inwall of described U-shaped stirrup plate is provided with circular protrusion, and described circular protrusion matches with the groove on described pipeline.
Described supporting frame takes the shape of the letter U, and the two ends of described supporting frame are connected with respectively strengthening steel slab one, and described strengthening steel slab one is secured by bolts on described metope.
Further, described supporting frame is provided with a longitudinal stiffener perpendicular to described supporting frame, and the bottom of described longitudinal stiffener is fixed on described supporting frame, and the side of described longitudinal stiffener and the outer wall of described pipeline jig offset.
Between the bottom of described longitudinal stiffener and described supporting frame, be also provided with a transverse stiffener, a side of described transverse stiffener is fixed on described supporting frame, and the opposite side of described transverse stiffener and the bottom of described longitudinal stiffener are affixed.
Further, also comprise a diagonal brace, one end of described diagonal brace is fixed on described supporting frame, and the other end of described diagonal brace is fixed on described metope.
Further, also comprise at least one leg, one end of described leg is fixedly connected with described supporting frame, and the other end of described leg and described ground or ceiling are bolted to connection.
The bottom of described leg is connected with strengthening steel slab two, and described strengthening steel slab two is secured by bolts on described ground or ceiling.
Effect of the present utility model is:
One, the support bracket fastened making of existing composite steel tube is many has welded in erecting bed, and in welding process, layer is moulded in the painting (lining) of the Mars of splash and the inside and outside wall of High Temperature Gas cognition destruction composite steel tube, and pipeline inner fluid is resulted in blockage; The weld job of the each member of pipeline fixing device of the present utility model can complete in advance in factory, only need at the scene fixing pipeline on pipeline jig, again pipeline jig is erected on support, rack bearing the weight of pipeline, and complete pipeline install before location, and support and metope and/or ground are bolted to connection, whole working procedure is without Site Welding operation.Therefore, avoid damage and destruction that the inside and outside wall of pipeline is coated with (lining) and moulds layer, protected painting (lining) to mould the complete of layer, ensured the safety that construction is produced, stopped the possibility of pipeline later stage debugging appearance obstruction.
Two, pipeline fixing device of the present utility model can be by the common materials such as channel-section steel or angle steel at factory's welding production, simple in structure, with low cost, pipeline fixing device is to be bolted on metope and/or ground, easy accessibility, device can Reusability, not only constructability but also save material, practical.
Brief description of the drawings
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 is the A-A sectional drawing of Fig. 1;
Fig. 3 is the B-B sectional drawing of Fig. 1;
Fig. 4 is the utility model embodiment two structural representation;
Fig. 5 is the utility model embodiment three structural representation;
Fig. 6 is another structural representation of the utility model embodiment three.
Embodiment
Below in conjunction with the drawings and specific embodiments, a kind of pipeline fixing device the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, aid illustration the utility model embodiment's object lucidly.
Embodiment one: the present embodiment is when installing an air-conditioner hot and cold water pipe, the fixing device of hot and cold water pipe standpipe is example, a kind of pipeline fixing device 100 of the present embodiment is described in conjunction with Fig. 1 to Fig. 3, it comprises two pipeline jigs that link together 120, and the support 110 that can be fixed on metope, support 110 is to be formed by connecting by two supporting frames 111 side by side.Pipeline jig 120 can be erected on support 110, the standpipe of the hot and cold water pipe that pipeline jig 120 clamps is stably placed on support 110, for the installation of follow-up hot and cold water pipe is prepared.
Each pipeline jig 120 comprises two U-shaped stirrup plates, and the lug of two U-shaped stirrup plates is bolted, and two lugs are erected on supporting frame 111, and the internal diameter of pipeline jig 120 matches with the external diameter of air-conditioning cold, hot-water line.
Further, because the lug of U-shaped stirrup plate and the joint of side plate receive larger concentrated load, stiffening rib 121 should be set U-shaped stirrup plate is reinforced.
Preferably, press flute on the outer wall of hot and cold water pipe in advance, the inwall of U-shaped stirrup plate is provided with circular protrusion 122, and circular protrusion 122 matches with the press flute on hot and cold water pipe, this structure can increase the frictional force of hot water or cold water's tube and tube road fixture 120 inwalls, prevent hot and cold water pipe under the effect of self gravitation or external force in the interior slippage of pipeline jig 120, to hot and cold water pipe is fixed on to predetermined mounting point.
In the present embodiment, supporting frame 111 takes the shape of the letter U.For the ease of fixing of supporting frame 111 and metope, two ends of supporting frame 111 are welded with respectively a strengthening steel slab 1, and strengthening steel slab 1 is provided with bolt hole, and supporting frame 111 is fixed on metope by bolt level by strengthening steel slab 1.
Further, supporting frame 111 is provided with a longitudinal stiffener 113 perpendicular to supporting frame 111, the bottom of longitudinal stiffener 113 is fixed on supporting frame 111, the outer wall of the side of longitudinal stiffener 113 and pipeline jig 120 offsets, and the setting of longitudinal stiffener 113 is in order to determine the horizontal equivalent of the relative metope of hot and cold water pipe.
More preferably, between the bottom of longitudinal stiffener 113 and supporting frame 111, be also provided with a transverse stiffener 114 that is parallel to supporting frame 111, one side of transverse stiffener 114 is fixed on supporting frame 111, the bottom welding of the opposite side of transverse stiffener 114 and longitudinal stiffener 113, the setting of transverse stiffener 114 can make longitudinal stiffener 113 more firm with being connected of supporting frame 111, stable.
Embodiment two: the pipeline fixing device 100 that the present embodiment is described in conjunction with Fig. 1 to Fig. 4, different from embodiment one is, it also comprises a diagonal brace 115, one end of diagonal brace 115 is welded on supporting frame 111 bottoms and the side away from metope, the other end of diagonal brace 115 is fixed on metope, and diagonal brace 115 has certain angle with supporting frame 111.Similarly, the fixing one end of diagonal brace 115 and metope can also be welded with another gusset plate 1, and gusset plate 1 is bolted on metope.
Embodiment three: the pipeline fixing device 100 of the present embodiment is described in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 5 and Fig. 6, and different from embodiment one, supporting frame 111 also comprises a leg 115.As shown in Figure 5, one end of leg 115 is perpendicular to supporting frame 111 affixed with supporting frame 111, the other end and the ground of leg 115 are bolted to connection, more preferably, leg 115 be welded with a strengthening steel slab 2 116 with fixing one end, ground, strengthening steel slab 2 116 is provided with bolt hole, and leg 115 is bolted on ground by strengthening steel slab 2 116.In addition, also can be as shown in Figure 6, one end of leg 115 is perpendicular to supporting frame 111 affixed with supporting frame 111, the other end of leg 115 is bolted on ceiling, the setting of leg 115, makes supporting frame 111 at metope and/or ground fixing more firm, has strengthened bearing capacity.Supporting frame 111 and leg 115 at the present embodiment can be welded in factory by the material such as channel-section steel or angle steel.
The pipeline fixing device 100 of the present embodiment is the installation needs in order to adapt to air-conditioning cold, hot-water line, has adopted two pipeline jigs that link together 120, and accordingly, support 110 is that two supporting frames that weld together side by side 111 are made.In the time that pipeline to be installed is one, adopt a pipeline jig 120 and a supporting frame 111, also can realize the purpose of this utility model.Similarly, when pipeline to be installed is when more than twice, can adopt multiple pipeline jigs 120 and supporting multiple supporting frames 111.
The working procedure of the pipeline fixing device 100 of the present embodiment is described: first in conjunction with Fig. 1 to Fig. 6, the support 110 with two supporting frames 111 is sleeved on air-conditioning cold, hot-water line, hot and cold water pipe is distributed in each supporting frame 111, support 110 is horizontally fixed on the metope of predetermined mounting point, then leg 115 is fixed on ground or ceiling; Then, hot and cold water pipe be nested in the U-shaped stirrup plate of pipeline jig 120 and tight a bolt, pipeline jig 120 is fastened on hot and cold water pipe; Finally, the pipeline jig 120 that is fastened with hot and cold water pipe is erected on support 110, and, longitudinal stiffener 113 on supporting frame 111 is offseted with pipeline jig 120, to determine the horizontal position of the relative metope of hot and cold water pipe, play the effect of further location, after air-conditioning cold, hot-water line installation, pipeline fixing device 100 is pulled down from metope and/or ground.
Foregoing description is only the description to the utility model preferred embodiment; the not any restriction to the utility model scope; any change, modification that the those of ordinary skill in the utility model field does according to above-mentioned disclosure, all belong to the protection domain of claims.
Claims (7)
1. a pipeline fixing device, it is characterized in that: comprise a pipeline jig, and the supporting frame that can be fixed on metope, described pipeline jig comprises two stirrup plates, each stirrup plate has two pipeline clamping parts that take the shape of the letter U, and two described stirrup plates are bolted, described supporting frame is two continuous U-shapeds, described pipeline jig is set up on described supporting frame, described supporting frame is provided with a longitudinal stiffener perpendicular to described supporting frame, the bottom of described longitudinal stiffener is fixed on described supporting frame, the side of described longitudinal stiffener and the outer wall of described pipeline jig offset, the end of described supporting frame is fixed on described metope by strengthening steel slab one.
2. pipeline fixing device according to claim 1, is characterized in that: the lug of described stirrup plate and the joint of side plate are provided with stiffening rib.
3. pipeline fixing device according to claim 1, is characterized in that: the inwall of described stirrup plate is provided with circular protrusion, and described circular protrusion matches with the groove on described pipeline.
4. pipeline fixing device according to claim 1, it is characterized in that: between the bottom of described longitudinal stiffener and described supporting frame, be also provided with a transverse stiffener, one side of described transverse stiffener is fixed on described supporting frame, and the opposite side of described transverse stiffener and the bottom of described longitudinal stiffener are affixed.
5. according to the pipeline fixing device described in claim 1 to 4 any one, it is characterized in that: also comprise a diagonal brace, one end of described diagonal brace is fixed on described supporting frame, and the other end of described diagonal brace is fixed on described metope.
6. according to the pipeline fixing device described in claim 1 to 4 any one, it is characterized in that: also comprise at least one leg, one end of described leg is fixedly connected with described supporting frame, and the other end of described leg and ground or ceiling are bolted to connection.
7. pipeline fixing device according to claim 6, is characterized in that: the bottom of described leg is connected with strengthening steel slab two, and described strengthening steel slab two is secured by bolts on ground or ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697112.8U CN203743625U (en) | 2013-11-06 | 2013-11-06 | Pipeline fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697112.8U CN203743625U (en) | 2013-11-06 | 2013-11-06 | Pipeline fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743625U true CN203743625U (en) | 2014-07-30 |
Family
ID=51343426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697112.8U Expired - Lifetime CN203743625U (en) | 2013-11-06 | 2013-11-06 | Pipeline fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743625U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315256A (en) * | 2014-10-22 | 2015-01-28 | 中国华西企业股份有限公司安装工程公司 | Attached cantilever load-bearing support for vertical large-aperture perpendicular pipelines |
| CN104500843A (en) * | 2014-12-16 | 2015-04-08 | 中建五局工业设备安装有限公司 | Support system for horizontal steel tube |
| CN105060388A (en) * | 2015-07-06 | 2015-11-18 | 湖南钛唐纳米科技有限公司 | Photoelectric-heterogeneous photocatalytic compound reactor |
| CN106053139A (en) * | 2016-07-24 | 2016-10-26 | 中国科学院合肥物质科学研究院 | Multilayer water sample continuous and automatic acquisition type deepwater sampling device |
| CN106704710A (en) * | 2015-11-17 | 2017-05-24 | 江苏向荣电气有限公司 | Low-pressure pipe bus clamp |
| CN106949307A (en) * | 2017-04-07 | 2017-07-14 | 深圳供电规划设计院有限公司 | A kind of assembled tunnel frame |
| CN107940121A (en) * | 2017-11-08 | 2018-04-20 | 苏州固特斯电子科技有限公司 | A kind of twin flue metal plate connection unit |
| CN107975637A (en) * | 2017-11-08 | 2018-05-01 | 苏州固特斯电子科技有限公司 | A kind of twin flue metal plate connector |
| CN108058333A (en) * | 2017-12-25 | 2018-05-22 | 洛阳伟信电子科技有限公司 | A kind of air plug encapsulating device |
| CN112610785A (en) * | 2020-11-30 | 2021-04-06 | 中国建筑第八工程局有限公司 | Fixing support for plastic-lined steel pipe |
-
2013
- 2013-11-06 CN CN201320697112.8U patent/CN203743625U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315256A (en) * | 2014-10-22 | 2015-01-28 | 中国华西企业股份有限公司安装工程公司 | Attached cantilever load-bearing support for vertical large-aperture perpendicular pipelines |
| CN104500843A (en) * | 2014-12-16 | 2015-04-08 | 中建五局工业设备安装有限公司 | Support system for horizontal steel tube |
| CN105060388A (en) * | 2015-07-06 | 2015-11-18 | 湖南钛唐纳米科技有限公司 | Photoelectric-heterogeneous photocatalytic compound reactor |
| CN106704710A (en) * | 2015-11-17 | 2017-05-24 | 江苏向荣电气有限公司 | Low-pressure pipe bus clamp |
| CN106053139A (en) * | 2016-07-24 | 2016-10-26 | 中国科学院合肥物质科学研究院 | Multilayer water sample continuous and automatic acquisition type deepwater sampling device |
| CN106949307A (en) * | 2017-04-07 | 2017-07-14 | 深圳供电规划设计院有限公司 | A kind of assembled tunnel frame |
| CN107940121A (en) * | 2017-11-08 | 2018-04-20 | 苏州固特斯电子科技有限公司 | A kind of twin flue metal plate connection unit |
| CN107975637A (en) * | 2017-11-08 | 2018-05-01 | 苏州固特斯电子科技有限公司 | A kind of twin flue metal plate connector |
| CN108058333A (en) * | 2017-12-25 | 2018-05-22 | 洛阳伟信电子科技有限公司 | A kind of air plug encapsulating device |
| CN112610785A (en) * | 2020-11-30 | 2021-04-06 | 中国建筑第八工程局有限公司 | Fixing support for plastic-lined steel pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |