CN205153123U - Novel rigidity square steel tube tie rod and connected node structure - Google Patents

Novel rigidity square steel tube tie rod and connected node structure Download PDF

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Publication number
CN205153123U
CN205153123U CN201520841633.5U CN201520841633U CN205153123U CN 205153123 U CN205153123 U CN 205153123U CN 201520841633 U CN201520841633 U CN 201520841633U CN 205153123 U CN205153123 U CN 205153123U
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China
Prior art keywords
steel tube
square
shrouding
rectangular steel
square steel
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Active
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CN201520841633.5U
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Chinese (zh)
Inventor
李展
张泉友
王立千
翁海江
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GUANGDONG JINGGONG STEEL STRUCTURE CO Ltd
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GUANGDONG JINGGONG STEEL STRUCTURE CO Ltd
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Priority to CN201520841633.5U priority Critical patent/CN205153123U/en
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Abstract

The utility model provides a this kind of novel rigidity square steel tube tie rod and connected node structure, including square steel tube, all welded square shrouding at square steel tube's both ends opening part, all welded the end connecting plate in the mid point position level of the vertical direction of the square shrouding at both ends, all be provided with two bolt holes in the middle -end of the end at both ends connecting plate. Through adopt the angle welding welding with square shrouding beading at square steel tube both ends opening part, avoided appearing the easy impaired or overstocked deformation of contacting area, simplifying processing handles, uses steel volume just right, the wholeness of the side's of messenger piping pole is strong, reliably spends highly, the convenience is stacked to the component, easy hoist and mount, transport and hoist and mount process wholeness are strong, protection component outward appearance nature is strong, can extensively be arranged in industry steel construction building square steel tube rigidity tie rod to be connected with the support of steel column girder steel.

Description

Novel rigid rectangular steel tube tie-rod and connecting joint structure
Technical field
The utility model relates to building unit technical field, in particular to a kind of novel rigid rectangular steel tube tie-rod and connecting joint structure.
Background technology
Along with steel building is in a large amount of rises of China, single multilayer Industrial Steel structural construction is high with its intensity, from heavy and light, the series of advantages such as anti-seismic performance is good, speed of application is fast, industrialization degree is high, good looking appearance, environmental protection is more and more subject to the attention of various places government, large-scale steel structure company and each industrial trade.And in single multi-storey steel structure industrial construction engineering, rigid tie bar is an important component.Whether rigid tie bar form of structure is proper, to globality and the reliability of bonding multilayer Industrial Steel structural construction, to quality and the progress of making and installation, has direct impact to whole construction period and cost,
In engineering in the past, rigid tie bar form of structure, the round steel pipe form of structure that general employing is traditional, and there is following shortcoming in traditional rigid circular steel pipe tie-rod configuration form:
1, traditional round steel pipe adopts square shrouding steel using amount large, and can not produce by standard-run quantity, the clout rate of recovery is low, brings tremendous influence to engineering cost.
2, round steel pipe directly with square seal plate welding, make because round steel pipe is long two end-plate directions consistent again, so be easy to produce dislocation to longer round steel pipe, connection reliability be greatly affected.
3, the square shrouding node of round steel pipe needs junction plate to align with its straight flange, and PROCESS FOR TREATMENT bothers, and make efficiency is not high, and the degree of accuracy is also difficult to ensure.
4, after the overall application of round steel pipe tie member, eventually inspection are qualified, component can not be stacked, ground need be lain in, occupied ground is large, when handling is carried, the round steel pipe tie-rod entanglement heap that cause can not neatly be stacked presses component when easily causing handling to overstock distortion, causes component not use, increase rework cost.
5, the square shrouding connected node of round steel pipe tie-rod can cause damage to its member contact position (particularly corner angle position), damages qualified painted surface, needs to carry out Repair, increases engineering cost.
Therefore a kind of a kind of novel rigidity square tube tie-rod and the connecting joint structure that can solve the problems referred to above in prior art is needed.
Utility model content
The utility model provides a kind of novel rigid rectangular steel tube tie-rod and connecting joint structure, object is to solve the shortcoming using traditional circular steel tubular structure to occur in prior art, comprising round steel pipe adopts square shrouding consumption can not to produce by standard-run quantity greatly, easily produces the problems such as dislocation when welding longer round steel pipe.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: this kind of novel rigid rectangular steel tube tie-rod and connecting joint structure, comprise rectangular steel tube, all be welded with square shrouding at the both ends open place of rectangular steel tube, the point midway level of the vertical direction of the square shrouding at two ends is all welded with termination junction plate.
Further, square shrouding is mutually vertical with termination junction plate.
Further, termination junction plate is welded on the mode of square shrouding is that two sides becomes fillet weld seam.
Further, two bolts hole are provided with in the middle-end of the termination junction plate at two ends.
Further, square seal plate welding is fillet weld seam in the mode of rectangular steel tube.
The beneficial effects of the utility model: square shrouding is directly welded on rectangular steel tube both ends open place by adopting fillet weld seam; avoid and occur contact site easily impaired or overstocked distortion; Simplified flowsheet process; make steel using amount just right; make the globality of square tube tie-rod strong; reliability is high; consumption material is few; processing and fabricating is convenient; component is stacked convenient, and easily lifting, carrying and hoisting process globality are strong, and damage is few; protection component aesthetic appearance is strong, can be widely used in the support and connection of rectangular steel tube rigid tie bar and steel column girder steel in Industrial Steel structural construction.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is stereogram of the present utility model;
Fig. 2 is elevation of the present utility model;
Fig. 3 is lateral view of the present utility model.
In accompanying drawing, 1 is rectangular steel tube, and 2 is square shrouding, and 3 is termination junction plate, and 4 is bolt hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model, be clearly and completely described the technical scheme in the utility model, obviously, described is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
Below enforcement of the present utility model is described in detail by reference to the accompanying drawings, as shown in Figure 1, this kind of novel rigid rectangular steel tube tie-rod and connecting joint structure, comprise rectangular steel tube 1, square shrouding 2 is welded with at the both ends open place of rectangular steel tube 1, wherein square shrouding 2 is welded on the mode of rectangular steel tube 1 is fillet weld seam, as shown in Figure 3, termination junction plate 3 is connected in the point midway horizontal welding of the vertical direction of square shrouding 2, square shrouding 2 is mutually vertical with termination junction plate 3, wherein termination junction plate 3 is welded on the mode of square shrouding 2 is that two sides becomes fillet weld seam, as shown in Figure 2, in addition the middle-end of termination junction plate 3 is provided with two bolts hole 4, wherein two bolts hole 4 are for the connection between termination junction plate 3 and post beam support and connection plate.By adopting fillet weld seam, square shrouding 2 is directly welded on rectangular steel tube 1 both ends open place; avoid and occur contact site easily impaired or overstocked distortion; Simplified flowsheet process; make steel using amount just right; make the globality of square tube tie-rod strong; reliability is high; consumption material is few; processing and fabricating is convenient; component is stacked convenient, and easily lifting, carrying and hoisting process globality are strong, and damage is few; protection component aesthetic appearance is strong, can be widely used in the support and connection of rectangular steel tube 1 rigid tie bar and steel column girder steel in Industrial Steel structural construction.
The above, content of the present utility model is not limited to cited by embodiment, and those of ordinary skill in the art take the conversion of any equivalence to the utility model scheme by reading the utility model manual, be claim of the present utility model and contain.

Claims (5)

1. novel rigid rectangular steel tube tie-rod and connecting joint structure, it is characterized in that, comprise rectangular steel tube, be all welded with square shrouding at the both ends open place of described rectangular steel tube, the point midway level of the vertical plane of the described square shrouding at two ends is all welded with termination junction plate.
2. according to the novel rigid rectangular steel tube tie-rod described in claim 1 and connecting joint structure, it is characterized in that, described square shrouding is mutually vertical with described termination junction plate.
3. according to the novel rigid rectangular steel tube tie-rod described in claim 1 and connecting joint structure, it is characterized in that, the mode that described termination junction plate is welded on described square shrouding is that two sides becomes fillet weld seam.
4. according to the novel rigid rectangular steel tube tie-rod described in claim 1 and connecting joint structure, it is characterized in that, the middle part of described termination junction plate is provided with two bolts hole.
5. according to the novel rigid rectangular steel tube tie-rod described in claim 1 and connecting joint structure, it is characterized in that, described square seal plate welding is fillet weld seam in the mode of described rectangular steel tube.
CN201520841633.5U 2015-10-28 2015-10-28 Novel rigidity square steel tube tie rod and connected node structure Active CN205153123U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520841633.5U CN205153123U (en) 2015-10-28 2015-10-28 Novel rigidity square steel tube tie rod and connected node structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520841633.5U CN205153123U (en) 2015-10-28 2015-10-28 Novel rigidity square steel tube tie rod and connected node structure

Publications (1)

Publication Number Publication Date
CN205153123U true CN205153123U (en) 2016-04-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520841633.5U Active CN205153123U (en) 2015-10-28 2015-10-28 Novel rigidity square steel tube tie rod and connected node structure

Country Status (1)

Country Link
CN (1) CN205153123U (en)

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