CN208750157U - A kind of comprehensive suspension and support high strength alumin ium alloy C-shaped channel - Google Patents
A kind of comprehensive suspension and support high strength alumin ium alloy C-shaped channel Download PDFInfo
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- CN208750157U CN208750157U CN201821441080.4U CN201821441080U CN208750157U CN 208750157 U CN208750157 U CN 208750157U CN 201821441080 U CN201821441080 U CN 201821441080U CN 208750157 U CN208750157 U CN 208750157U
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Abstract
The utility model discloses a kind of comprehensive suspension and support high strength alumin ium alloy C-shaped channel, including C-shaped channel ontology, the multiple fabrication holes being provided with along C-shaped channel body length direction interval on slot bottom；The notch of C-channel ontology is two turnup structures for being symmetrical with notch middle line, and two flange extend to notch inner side and outer side respectively, offers rack gear on the outer surface and opposite side of two flange.The utility model advantage is that will integrate suspension and support is made profile by pultrusion mold pultrusion using high-strength aluminum alloy material with C-shaped channel, therefore the intensity and weight bearing power of comprehensive suspension and support C-shaped channel are substantially increased, compared with traditional synthesis suspension and support C-shaped channel, equivalent constructions form consumable material is few, manufacturing cost is low.Two flange outer surfaces and opposite side at notch is arranged in engaging tooth, therefore teeth region area is big, tooth profile is clear, and load rank height is born in teeth force part, substantially increases teeth resistant slide ability.
Description
Technical field
The utility model relates to comprehensive pipelines in electromechanics installation industry to support field, more particularly, to a kind of comprehensive suspension and support
With high strength alumin ium alloy C-shaped channel.
Background technique
C-shaped channel is the main body of comprehensive suspension and support component, is mainly used to support and fix pipeline, gantry, air hose and cable etc.
All kinds of pipelines.With economic fast development, modern architecture makes rapid progress, and the function of large-scale construction engineering is gradually improved, with
Matched electromechanical equipment and the type and quantity of pipeline also sharply increase, comprehensive hanger system can be in limited construction sky
Between in solve arrangement and the installation question of all kinds of pipelines, have become modern architecture electromechanics and indispensable component part be installed.
The system has been widely used in the large-scale construction projects such as city underground, underground pipe gallery, nuclear power, military marine worker, super high-rise building
Field.
Traditional synthesis suspension and support generallys use the production of ferrous material Q235B carbon steel with C-shaped channel, as shown in Figure 5.It adopts
For the synthesis suspension and support made of Q235B carbon steel with C-shaped channel product than cumbersome, inconvenience is carried in site operation installation, also will increase
The bearing requirements of building structure, and material mechanical performance causes its bearing capacity smaller, and material itself does not have anticorrosive property
It can influence the materials'use service life.The comprehensive suspension and support C-shaped channel of tradition uses hot-strip roll forming in moulding process, such as schemes
Shown in 6, strip 1.1 is sent into forward by transport mechanism, by the 1.2 correcting feeding direction of directive wheel of its two sides, then through hobbing machine
1.3 roll out engaging tooth 1.4 on 1.1 two sides of strip edge, and comprehensive branch as shown in Figure 5 most is made through idler wheel roll forming afterwards
Hanger C-shaped channel.The comprehensive suspension and support deficiency existing for C-shaped channel of tradition is: one, configuration aspects: 1, engaging tooth 1.4 is produced on
Positioned at 1.1 two sides edge of strip, scale error and Form and position error when due to 1.1 uncoiling of strip cutting in the direction of the width and
The thickness error etc. of strip 1.1 itself leads to the two sides of strip 1.1 along there are irregularity, as shown in fig. 6, to roll
1.4 tooth form of engaging tooth out is lack of standardization, and strip plastic deformation section teeth depth is shallower, teeth profile is unintelligible, especially in hot galvanizing
There are corner 1.5 phenomenons of deposition as shown in Figure 7 in teeth afterwards, influence normally to engage, teeth resistant slide ability is lower, in engineering
There is teeth stress overloading, sliding phenomenon in installation or normal course of operation, leads to the generation of collapse accident.2, as shown in figure 5,
C-channel through idler wheel roll forming, engaging tooth 1.4 are located inside C-channel, it has not been convenient to teeth detection and maintenance.Two, in anti-corrosion
Aspect: as shown in figure 8, since carbon steel material itself does not have corrosion proof function, corrosion proof function depends on surface hot galvanizing
The thickness and quality of layer, for hot dip galvanizing process itself there are many defects, workpiece surface leaves list edge, cadmia, acicular pores etc., and
Several Thiourea Derivatives on Zinc Plate Surface is easy to appear fish scale, blistering, white dot, destroys surface anticorrosion layer, influences presentation quality, shortens
Its service life；The process environments are seriously polluted simultaneously, and spent lye, acid pickle, pernicious gas of generation etc. cause environment dirty
Dye.
Therefore, how improved by reasonable selection and structure to promote product strength and performance, both can guarantee anti-
Sliding ability improves weight bearing power, and can guarantee the synthesis suspension and support that antiseptic property is excellent, free from environmental pollution, overall cost is low
With C-shaped channel product, have important practical significance.
Utility model content
The utility model aim is to provide a kind of comprehensive suspension and support high strength alumin ium alloy C-shaped channel.
To achieve the above object, the utility model takes following technical proposals:
A kind of comprehensive suspension and support high strength alumin ium alloy C-shaped channel described in the utility model, including C-shaped channel ontology, along the C
Type groove body length direction interval is provided with multiple fabrication holes on slot bottom；The notch of the C-channel ontology is described to be symmetrical with
Two turnup structures of notch middle line, two flange extend to notch inner side and outer side respectively, positioned at the outer of two flange
Rack gear is offered on surface and opposite side.
The space width for being provided with the rack gear on two flange surfaces is 3mm, teeth depth is 1.5mm.
The utility model advantage is that will integrate suspension and support C-shaped channel passes through pultrusion mold using high-strength aluminum alloy material
Profile is made in pultrusion, therefore substantially increases the intensity and weight bearing power of comprehensive suspension and support C-shaped channel, hangs with traditional comprehensive branch
Frame is compared with C-shaped channel, and equivalent constructions form consumable material is few, manufacturing cost is low.Engaging tooth (rack gear) is arranged the utility model
On the two flange outer surfaces and opposite side at notch, therefore teeth region area is big, and tooth profile is clear, teeth by
Load rank height is born at power position, substantially increases teeth resistant slide ability, meanwhile, greatly facilitate the detection and dimension to teeth
Shield.The utility model is integrally formed by mold pultrusion, and manufacturing procedure is less, substantially increases comprehensive suspension and support C-shaped channel
Efficiency is fabricated, ensure that product quality and attractive appearance.The utility model integrates suspension and support C-shaped channel process of surface treatment
Using micro-arc oxidation treatment, technical process is environment friendly and pollution-free, long product lifecycle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the moulding process flow process figure of the utility model.
Fig. 5 is the structural schematic diagram of the comprehensive suspension and support C-shaped channel of tradition.
Fig. 6 is the tooth form rolling step schematic diagram of the comprehensive suspension and support C-shaped channel of tradition.
Fig. 7 is that the schematic diagram of corner depositional phenomenon occur in teeth after the comprehensive suspension and support C-shaped channel of tradition is zinc-plated.
Fig. 8 is the moulding process flow process figure of the comprehensive suspension and support C-shaped channel of tradition.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiments of the present invention, the present embodiment is with the utility model technology
Implemented under premised on scheme, the detailed implementation method and specific operation process are given, but the protection of the utility model
Range is not limited to following embodiments.
As shown in Figure 1-3, a kind of comprehensive suspension and support high strength alumin ium alloy C-shaped channel described in the utility model, including C-shaped channel
Ontology 1 is provided with multiple fabrication holes 2 on slot bottom along 1 length direction interval of C-shaped channel ontology；It is set at the notch of C-channel ontology 1
Two flange 4,5 for being symmetrical with notch middle line 3 are equipped with, two flange 4,5 extend to notch inner side and outer side respectively, reach raising
Bearing strength effect；It is offered on the outer surface and opposite side of two flange 4,5 and comprehensive other groups of suspension and support
The rack gear 6.1,6.2 that part is meshed.
As shown in figure 4, a kind of comprehensive suspension and support moulding process of high strength alumin ium alloy C-shaped channel described in the utility model, is pressed
It is carried out according to following step:
By pultrusion mold (XJ-1350 aluminum section extruder) c-type is made in high strength alumin ium alloy aluminium bar material pultrusion by the first step
1 profile of slot ontology；
Second step, using gear-hobbing machine by two flange 4 of notch, 5 outer surfaces and the opposite side of 1 profile of C-shaped channel ontology
It is made rack gear 6.1,6.2, it is 1.5mm that the space width of rack gear 6.1,6.2, which is 3mm, teeth depth,；
Third step, cut-space goes out multiple fabrication holes 2 along its length on the slot bottom of 1 profile of C-shaped channel ontology；
1 profile of C-shaped channel ontology made of third step is carried out surface by micro-arc oxidation processing by the 4th step；
5th step dries up C-shaped channel ontology 1 profile of the 4th step after micro-arc oxidation treatment, and then suspension type is put into Sheng
Have in the container of colloidal sol, drying is taken out after 4~5min of ultrasonic activation, that is, the high-strength aluminium of comprehensive suspension and support of the present invention is made
Alloy C-shaped channel；The volume proportion of colloidal sol are as follows: ethyl orthosilicate: dehydrated alcohol: silane coupling agent: deionized water=5: 10: 1.5:
2.5, colloidal sol total amount >=5ml/cm used2。
Surface by micro-arc oxidation processing in 4th step are as follows: 1 profile of C-shaped channel ontology manufactured in third step is deoiled-water
Wash-differential arc oxidation-pure water washes；Differential arc oxidation process are as follows: select 304 stainless steel plates to do cathode groove body, addition contains certain proportion
Silicate solutions, setting 400C±100The operating temperature of C, operating voltage 380V, operating current 250-300A.
Claims (2)
1. a kind of comprehensive suspension and support high strength alumin ium alloy C-shaped channel, including C-shaped channel ontology, between the C-shaped channel body length direction
Separate the multiple fabrication holes being located on slot bottom；It is characterized by: the notch of the C-shaped channel ontology is to be symmetrical with the notch middle line
Two turnup structures, two flange extend to notch inner side and outer side respectively, outer surface and phase positioned at two flange
Pair side on offer rack gear.
2. a kind of comprehensive suspension and support high strength alumin ium alloy C-shaped channel according to claim 1, it is characterised in that: be provided with two
The space width of the rack gear on a flange surface is 3mm, teeth depth is 1.5mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821441080.4U CN208750157U (en) | 2018-09-04 | 2018-09-04 | A kind of comprehensive suspension and support high strength alumin ium alloy C-shaped channel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821441080.4U CN208750157U (en) | 2018-09-04 | 2018-09-04 | A kind of comprehensive suspension and support high strength alumin ium alloy C-shaped channel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425667A (en) * | 2019-12-20 | 2020-07-17 | 中国建筑股份有限公司 | Standardized load-bearing support and hanger system and mounting method thereof |
-
2018
- 2018-09-04 CN CN201821441080.4U patent/CN208750157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425667A (en) * | 2019-12-20 | 2020-07-17 | 中国建筑股份有限公司 | Standardized load-bearing support and hanger system and mounting method thereof |
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Effective date of registration: 20210308 Address after: 518000 room 315, building A1A2, Guangming Science Park, China Merchants Group, sightseeing Road, Fenghuang community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhongke Houde Technology Co.,Ltd. Address before: 466600 economic and Technological Development Zone, Xihua County, Zhoukou, Henan Patentee before: HENAN HOUDE ELECTRICITY & TECHNOLOGY Co.,Ltd. |