CN207893250U - Steel structural roof lower air conduit mounting suspension - Google Patents

Steel structural roof lower air conduit mounting suspension Download PDF

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Publication number
CN207893250U
CN207893250U CN201820113243.XU CN201820113243U CN207893250U CN 207893250 U CN207893250 U CN 207893250U CN 201820113243 U CN201820113243 U CN 201820113243U CN 207893250 U CN207893250 U CN 207893250U
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China
Prior art keywords
band steel
shaped band
under
steel
shaped
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Active
Application number
CN201820113243.XU
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Chinese (zh)
Inventor
柳昊
黄欢君
仇通亮
吴艳萍
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Ningbo Jiangong Engineering Group Co Ltd
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Ningbo Jiangong Engineering Group Co Ltd
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Priority to CN201820113243.XU priority Critical patent/CN207893250U/en
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Abstract

The utility model is related to a kind of steel structural roof lower air conduit mounting suspensions, it include upper U-shaped band steel, under U-shaped band steel, sunpender, under described in the opening of the embedded U-shaped band steel of the open end docking of U-shaped band steel, the upper U-shaped band steel both sides after docking form opposite rotation in U-shaped band steel both sides under by the nut check at same root screw rod and screw rod both ends;L-type band steel is welded in the inside of U-shaped band steel under described, that is the both ends of L-type band steel both sides of U-shaped band steel under are welded and fixed, and the bottom of the bottom of L-type band steel U-shaped band steel under is parallel, the bottom of L-type band steel bottom of U-shaped band steel under, which is equipped with, wears the connecting hole for connecing sunpender, sunpender one end is fixed after wearing connecting holes by two nut checks, connecting pin of the sunpender other end as lifting air hose.The utility model overall structure is relatively simple, is all made of prefabricated component, and cost is relatively low, and easy processing production, installation is more convenient, and construction is not necessarily to site welding, safer, time saving and energy saving.

Description

Steel structural roof lower air conduit mounting suspension
Technical field
The utility model is related to air hose mounting brackets, are a kind of steel structural roof lower air conduit mounting suspensions.
Background technology
With the rapid development of social economy, some heavy constructions are more and more uses steel structural form, and electromechanical pipeline How safely, it is one of the difficulty that installation exercise faces aesthetically to be mounted on top of steel.Especially in the installation of air hose Cheng Zhong, worker will first weld branch, hanger on steel construction, welding slag be removed after welding, and remove surface contaminants, then carry out at mopping Reason.So many procedures are not only cumbersome, but also are related to site operation safety utilization of electric power, a variety of danger sources such as weld job, to applying Work safety management brings great difficulty.And in this process, it needs to complete welding method and procedure qualification before weld job;Weldering Welding stress and welding deformation need to be controlled when connecing operation, after weld job to the chemical property of construction steel structure itself, The influences such as physical property also need to do a series of welding performance tests, leverage construction efficiency and safety.For this purpose, needing The mounting suspension of existing air hose is improved.
Invention content
It is to provide a kind of steel structural roof lower air conduit installation to this field to overcome above-mentioned deficiency, the purpose of this utility model Hanger makes it solve relatively complicated, the time-consuming and laborious technical problem of existing similar hanger construction and installation.The purpose is to by as follows What technical solution was realized.
A kind of steel structural roof lower air conduit mounting suspension comprising upper U-shaped band steel, under U-shaped band steel, sunpender, structure wants Point be it is described under U-shaped band steel the embedded U-shaped band steel of open end docking opening in, upper U-shaped band steel both sides after docking with Under U-shaped band steel both sides opposite rotation is formed by the nut check at same root screw rod and screw rod both ends;U-shaped band steel under described L-type band steel is welded in inside, i.e. the both ends of L-type band steel both sides of U-shaped band steel under are welded and fixed, and the bottom of L-type band steel and lower U The bottom of type band steel is parallel, and the bottom of L-type band steel bottom of U-shaped band steel under, which is equipped with, wears the connecting hole for connecing sunpender, sunpender one End is fixed after wearing connecting holes by two nut checks, connecting pin of the sunpender other end as lifting air hose.In above structure, Can conveniently be hung in the cord of steel structural roof by upper U-shaped band steel, without weld operation, under U-shaped band steel relative to upper U Type band steel swings design, and to facilitate the installation site according to air hose to adjust the angle of the mounting suspension, L-type band steel is U-shaped under Band steel welds, and the stability of U-shaped band steel, is unlikely to deform under capable of enhancing, to improve the stability that sunpender lifts air hose.
In above-mentioned steel structural roof lower air conduit mounting suspension, upper U-shaped band steel both sides U-shaped band steel both sides under pass through Hexagonal screw rod, nut check form fixation.With this configuration, horizontal plane is installed when the cord of steel structural roof is parallel to air hose When, by U-shaped band steel in hexagonal screw rod, nut check and under U-shaped band steel, both make it is fixed, to keep air hose lifting firm, no It can wave.
In above-mentioned steel structural roof lower air conduit mounting suspension, the upper U-shaped band steel both sides are equipped with connects the hexagonal for wearing The arcuate socket of screw rod, and the arc stroke of arcuate socket correspond to it is described under stroke of the U-shaped band steel relative to upper U-shaped band steel rotation.It is logical The structure is crossed, U-shaped band steel is fixed after U-shaped band steel rotation adjusting under in convenience.
In above-mentioned steel structural roof lower air conduit mounting suspension, the bottom of the L-type band steel and under U-shaped band steel bottom between Equipped with spacing.With this configuration, improve sunpender and L-type band steel, under the stability that connect of U-shaped band steel, be not easy deflection.
In above-mentioned steel structural roof lower air conduit mounting suspension, the bottom of L-type band steel bottom of U-shaped band steel under is same One bottom.With this configuration, material cost and weight are reduced, light lifting is suitable for.
In above-mentioned steel structural roof lower air conduit mounting suspension, the nut is flange nut, is improved and is locked by flange nut Tight reliability.
The utility model overall structure is relatively simple, is all made of prefabricated component, and cost is relatively low, and easy processing production, installation is more Convenient, construction is not necessarily to site welding, safer, time saving and energy saving, and the mounting suspension for being suitable as air hose uses or similar product Structure improve.
Description of the drawings
Fig. 1 is one structural schematic diagram of the embodiment of the utility model.
Fig. 2 is the side structure schematic view of Fig. 1.
Fig. 3 is two structural schematic diagram of the embodiment of the utility model, has made A-A section views in figure.
Fig. 4 is the A-A schematic cross-sectional views of Fig. 3.
Fig. 5 is the side structure schematic diagram of Fig. 3.
Serial number and entitled in figure:1, cord, 2, upper U-shaped band steel, 201, arcuate socket, 3, under U-shaped band steel, 4, L-type band steel, 5, screw rod, 6, sunpender, 7, hexagonal screw rod.
Specific implementation mode
In conjunction with attached drawing, the utility model is further described.
Scheme one as shown in Figure 1 and Figure 2, the steel structural roof lower air conduit mounting suspension include upper U-shaped band steel 2, under it is U-shaped flat Steel 3, sunpender 6, upper U-shaped band steel, under the both sides of U-shaped band steel be equipped with rod aperture, under U-shaped band steel open end docking it is embedded U-shaped In the opening of band steel, the rod aperture of upper U-shaped band steel both sides rod aperture of U-shaped band steel both sides under is aligned after docking, and passes through same root Screw rod 5 and two nut checks make U-shaped band steel both U-shaped band steels under form opposite rotation.Under U-shaped band steel inside weldering L-type band steel 4 is connect, i.e. the both ends of L-type band steel both sides of U-shaped band steel under are welded and fixed, and the bottom of L-type band steel is U-shaped flat under The bottom of steel is parallel and is separated by a spacing.The bottom of L-type band steel bottom of U-shaped band steel under is equipped with the company worn and connect sunpender 6 Connect hole, sunpender one end is worn connect two connecting holes after fixed by two nut checks, the sunpender other end as lifting air hose company Connect end.
Scheme two as shown in Figure 3, Figure 4, on the architecture basics of Fig. 1 schemes one, 3 liang of the U-shaped band steel under of upper U-shaped band steel 2 A pair of of hexagonal screw rod 7 is added below the rod aperture of side and nut check is fixed, i.e., by hexagonal screw rod, nut by upper U-shaped band steel The rotation locking of U-shaped band steel under, to make the air hose mounting suspension stable structure.
As shown in figure 5, the hole that upper 2 both sides of U-shaped band steel can also be connected to hexagonal screw rod 7 is designed as arcuate socket 202, and arc Stroke of the U-shaped band steel 3 relative to upper U-shaped band steel rotation under the arc stroke in hole corresponds to, to which convenient U-shaped band steel is U-shaped under Band steel rotation is fixed after adjusting.
Nut employed in above structure is flange nut, improves the reliability of locking or locking, is not easy to loosen.
In above-mentioned steel construction, the bottom of L-type band steel 4 bottom of U-shaped band steel 3 under also may be designed as same bottom, to Material is saved, weight is reduced, is suitable for light lifting.
The air hose mounting suspension using when be mounted in the cord of steel structural roof, i.e., upper U-shaped band steel socket is suspended to The connecting pin of cord, downrod lower end is then threadedly coupled the shell realization lifting of air hose.Alternatively, downrod lower end also can be by connecting it Its auxiliary supports realize the support to air hose.
The above content is intended to illustrate the technological means of utility model, not limits the technical scope of the utility model.This Field technology personnel do the utility model in conjunction with existing common knowledge conspicuously improved, also fall into the utility model right It is required that protection domain within.

Claims (6)

1. a kind of steel structural roof lower air conduit mounting suspension comprising upper U-shaped band steel(2), under U-shaped band steel(3), sunpender(6), U-shaped band steel under being characterized in that described(3)The embedded U-shaped band steel of open end docking(2)Opening in, it is upper U-shaped flat after docking Steel both sides pass through same root screw rod in U-shaped band steel both sides under(5)And the nut check at screw rod both ends forms opposite rotation;It is described Under U-shaped band steel inside weld L-type band steel(4), i.e. the both ends of L-type band steel both sides of U-shaped band steel under are welded and fixed, and L-type The bottom of the bottom of band steel U-shaped band steel under is parallel, and the bottom of L-type band steel bottom of U-shaped band steel under, which is equipped with to wear, connects sunpender (6)Connecting hole, sunpender one end fixed after wearing connecting holes by two nut checks, and the sunpender other end is as lifting air hose Connecting pin.
2. steel structural roof lower air conduit mounting suspension according to claim 1, it is characterised in that the upper U-shaped band steel(2) Both sides U-shaped band steel under(3)Both sides pass through hexagonal screw rod(7), nut check form fixation.
3. steel structural roof lower air conduit mounting suspension according to claim 2, it is characterised in that the upper U-shaped band steel(2) Both sides are equipped with connects the hexagonal screw rod for wearing(7)Arcuate socket(202), and the arc stroke of arcuate socket correspond to it is described under it is U-shaped Band steel(3)Stroke relative to upper U-shaped band steel rotation.
4. steel structural roof lower air conduit mounting suspension according to claim 1, it is characterised in that the L-type band steel(4)'s Bottom U-shaped band steel under(3)Bottom between be equipped with spacing.
5. steel structural roof lower air conduit mounting suspension according to claim 1, it is characterised in that the L-type band steel(4)'s Bottom U-shaped band steel under(3)Bottom be same bottom.
6. steel structural roof lower air conduit mounting suspension according to claim 1 or 2, it is characterised in that the nut is flange Nut.
CN201820113243.XU 2018-01-23 2018-01-23 Steel structural roof lower air conduit mounting suspension Active CN207893250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820113243.XU CN207893250U (en) 2018-01-23 2018-01-23 Steel structural roof lower air conduit mounting suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820113243.XU CN207893250U (en) 2018-01-23 2018-01-23 Steel structural roof lower air conduit mounting suspension

Publications (1)

Publication Number Publication Date
CN207893250U true CN207893250U (en) 2018-09-21

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ID=63544894

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820113243.XU Active CN207893250U (en) 2018-01-23 2018-01-23 Steel structural roof lower air conduit mounting suspension

Country Status (1)

Country Link
CN (1) CN207893250U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042329A (en) * 2019-12-31 2020-04-21 上海建工四建集团有限公司 Fastener for positioning and connecting channel steel and use method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042329A (en) * 2019-12-31 2020-04-21 上海建工四建集团有限公司 Fastener for positioning and connecting channel steel and use method

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