CN101333826A - Flower basket bolt member, flower basket bolt and assembly method - Google Patents
Flower basket bolt member, flower basket bolt and assembly method Download PDFInfo
- Publication number
- CN101333826A CN101333826A CNA2007100761572A CN200710076157A CN101333826A CN 101333826 A CN101333826 A CN 101333826A CN A2007100761572 A CNA2007100761572 A CN A2007100761572A CN 200710076157 A CN200710076157 A CN 200710076157A CN 101333826 A CN101333826 A CN 101333826A
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- flower basket
- guide strip
- basket bolt
- pull bar
- connector
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Abstract
The invention relates to a turnbuckle part, a turnbuckle bolt and the assembly method; the turnbuckle bolt comprises a first pull rod, a turnbuckle bolt part, a second pull rod and a positioning piece; the turnbuckle bolt part comprises a first guide plate, a second guide plate, a first connecting piece and a second connecting piece; the assembly method includes that the first guide plate, the second guide plate, the first connecting piece and the second connecting piece are tightly fastened to assemble the turnbuckle bolt part; the second end of the first pull rod is threaded through the hole of the first guide plate to be fastened through the positioning piece; then the first end of the second pull rod is fixed with the second guide plate. The turnbuckle part, the turnbuckle bolt and the assembly method only need to arrange a through hole on the first guide plate and arrange a thread hole on the second guide plate, avoid the thread holes from being arranged on both sides at the same time and ensure the machined threads to be in the same screwing direction so that the design, production and assembly are uneasy to have malfunctions; meanwhile, the machining of a thread is avoided; the deformation of the thread during the welding process is reduced and the tapping time is reduced after the welding so that the production efficiency is improved and the time is saved.
Description
Technical field
The present invention relates to a kind of flower basket bolt member, flower basket bolt and assembly method, more particularly, relate to a kind of light Steel-Structure Factory with Steel class roofing, metope support system of being used for, make girder steel, steel column be connected to form flower basket bolt member, flower basket bolt and the assembly method of rigidity unit, space.
Background technology
At present, along with the development of society, light steel structure house is widely used, and development prospect is wide, and the design in these houses, installation often use the support component that flower basket bolt is formed.Fig. 1-3 is depicted as flower basket bolt member commonly used on the market at present.This flower basket bolt member is by first guide strip, second guide strip is faced mutually and is welded together by connector, here, first guide strip is a left-handed round steel nut 1, second guide strip is a dextrorotation round steel nut 7, first connector 4, second connector 8 is to be respectively round steel, there is first end 2 of left-handed round steel nut 1 and one second end 12 of first pull bar 11 of left hand thread to be connected then by internal and external threads, on second end 6 of dextrorotation round steel nut 7, again with second pull bar 14 that right-handed thread is arranged on one first end 13 by being threaded, first end 10 by these two pull bars respectively again, second end 15 and first junction plate, second junction plate is by being threaded.Because the screw thread of first end 10 of this first pull bar 11, first end 13, second end 15 and the dextrorotation round steel nut 7 of second pull bar 14 is dextrorotation, and second end 12 of first pull bar 11 and the screw thread of left-handed round steel nut 1 are left-handed, therefore add the branch that left-handed dextrorotation is arranged man-hour, add at drawing and component and just to make mistakes easily man-hour, and assembled on site is difficult to distinguish, and often trial assembly could be good with unit construction repeatedly.Because the nut handling ease is subjected to the influence of tolerance fit, and the screw thread of flower basket bolt is easy to generate welding deformation when welding, needs tapping again, otherwise can't screw in.And some huge pillars apart from the round steel supporting member of, large span as often do not reach designing requirement with the flower basket bolt of having bought on the market.
Summary of the invention
First technical problem that the present invention will solve is, at the above-mentioned processing and the bigger defective of assembly difficulty of existing flower basket bolt member, a kind of processing is provided and assembles flower basket bolt member more easily.
Second technical problem that the present invention will solve is, at existing above-mentioned processing of flower basket bolt and the bigger defective of assembly difficulty, a kind of processing is provided and assembles flower basket bolt more easily.
The 3rd technical problem that the present invention will solve is, at the existing bigger defective of flower basket bolt assembly difficulty, provides a kind of assembling method more easily.
The present invention solves the technical scheme that first technical problem adopted: a kind of flower basket bolt member, comprise first guide strip, second guide strip, described first guide strip, second guide strip are faced mutually and are fastened as one by connector, on described first, second guide strip, be provided with opposed facing perforate, the perforate of described first guide strip is a through hole, and the perforate of described second guide strip is a screwed hole.
In flower basket bolt member of the present invention, first end of described second guide strip is provided with a counterbore concentric with screwed hole.
In flower basket bolt member of the present invention, described connector has two: be respectively first connector, second connector.
The present invention solves the technical scheme that second technical problem adopted: a kind of flower basket bolt comprises first pull bar, flower basket bolt member, second pull bar and keeper;
Described flower basket bolt member comprises first guide strip that is provided with through hole, second guide strip that is provided with screwed hole, first connector and second connector;
Second end of described first pull bar passes the through hole of described first guide strip movably; Second end of described keeper and described first pull bar is fastening, and described keeper block is in the inboard of described through hole;
First end of described second pull bar and described second guide strip are connected by internal and external threads.
In flower basket bolt of the present invention, be provided with pad between the described keeper and first guide strip.
In flower basket bolt of the present invention, first end of described second pull bar is circular, and first end of described second pull bar is to be provided with screw thread.
The present invention solves the technical scheme that the 3rd technical problem adopted: the assembly method that a kind of flower basket bolt is provided, at first first guide strip, second guide strip mutually in the face of and be tightened to flower basket bolt member by first connector and second connector, after again first pull bar, second end being passed the through hole of first guide strip, then fastening second end of the keeper and first pull bar, then second pull bar, first end is connected by internal and external threads with second guide strip.
Implement the present invention and have following beneficial effect:
Adopt technical solution of the present invention, only need on first guide strip, offer through hole, having avoided offering screwed hole on first guide strip, all is the screw thread of same rotation direction and make the screw thread of processing, and design, production and assembling are not easy to make mistakes, owing to lacked the processing of a left-handed nut, and corresponding first pull bar has also reduced the processing of a left hand thread, reduces the screw thread distortion when welding like this, reduces the tapping time after welding, production efficiency is improved, saved the time.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of former design flower basket bolt member;
Fig. 2 is former design flower basket bolt general assembly schematic diagram;
Fig. 3 is the A-A generalized section among Fig. 1;
Fig. 4 is the structural representation of bolt member of the present invention;
Fig. 5 is the B-B generalized section of Fig. 4;
Fig. 6 is the C-C generalized section of Fig. 4;
Fig. 7 is a flower basket bolt general assembly schematic diagram of the present invention;
Fig. 8 is the A portion enlarged diagram among Fig. 7.
The specific embodiment
Shown in Fig. 4-6, be an embodiment of flower basket bolt member of the present invention, this flower basket bolt member comprises first guide strip, second guide strip that is provided with screwed hole 18, first connector 17 and second connector 20 that is welded into integral body, here, first guide strip is that round steel sleeve 16, the second guide strips are round steel nuts 19.Round steel sleeve 16 is oppositely arranged on the two ends of first connector 17 and second connector 20 with round steel nut 19, and is welded into an integral body with first connector 17, second connector 20 respectively.Round steel sleeve 16 is provided with through hole 33, is used for freely inserting for first pull bar 24.Round steel nut 19 offers screwed hole 18 and counterbore 34, screwed hole 18 and 34 concentric joining of counterbore.This flower basket bolt member is used for flower basket bolt, as connector, joins with the pull bar of flower basket bolt.
By Fig. 7,8 as can be known, be a specific embodiment of flower basket bolt of the present invention, this flower basket bolt comprises first pull bar 24, second pull bar 25, flower basket bolt member and keeper 30.Wherein flower basket bolt member adopts the flower basket bolt member shown in Fig. 4-6.
The profile of first pull bar 24 is circular, and first end, 22 ends of first pull bar 24 are provided with screw thread.
By Fig. 7,8 also as can be known, the profile of second pull bar 25 is circular, and first end 28 is provided with the screw thread that is connected with round steel nut 19.
Whole flower basket bolt erection sequence is as follows:
Step 2, second end 32 of first pull bar 24 is passed the through hole 33 of round steel sleeve 16, on second end 32, put keeper 30, and then second end 32 of the keeper 30 and first pull bar 24 is welded.Second end 32 of first pull bar 24 is blocked by round steel sleeve 16, can not deviate from.
In this connection procedure, can also pass the through hole 33 on the round steel sleeve 16 at second end 32 of first pull bar 24 after, the pad 31 that butter is coated in both sides puts again, puts keeper 30 at last again and welds.
In whole flower basket bolt, first pull bar 24 is to rotate and to move radially for 33 li at the through hole of round steel sleeve 16.The diameter of first pull bar 24 is littler than the diameter of through hole 33.
Step 3, then with being provided with externally threaded second pull bar, 25 first ends 28, by cooperating, thereby second pull bar 25 is connected on the round steel nut 19 with screwed hole 18 on the round steel nut 19.
The profile that is understandable that round steel sleeve 16 and round steel nut 19 can also be square, oval or other is irregularly shaped.Round steel sleeve 16 and the profile of round steel nut 19 can be identical also can be different.
Claims (7)
1, a kind of flower basket bolt member, comprise first guide strip, second guide strip, described first guide strip, second guide strip are faced mutually and are fastened as one by connector, on described first, second guide strip, be provided with opposed facing perforate, it is characterized in that, the perforate of described first guide strip is through hole (33), and the perforate of described second guide strip is screwed hole (18).
2, flower basket bolt member according to claim 1 is characterized in that, first end of described second guide strip is provided with a counterbore (34) concentric with described screwed hole (18).
3, flower basket bolt member according to claim 1 is characterized in that, described connector has two: be respectively first connector (17), second connector (20).
4, a kind of flower basket bolt comprises first pull bar (24), flower basket bolt member, second pull bar (25), it is characterized in that described flower basket bolt also comprises keeper (30);
Described flower basket bolt member comprises first guide strip that is provided with through hole (33), second guide strip that is provided with screwed hole (18), first connector (17) and second connector (20);
Second end (32) of described first pull bar (24) passes the through hole (33) of described first guide strip movably; Described keeper (30) is fastening with second end (32) of described first pull bar (24), and described keeper (30) block is in the inboard of described through hole (33);
First end (28) of described second pull bar (25) is connected by internal and external threads with described second guide strip.
5, flower basket bolt according to claim 4 is characterized in that, is provided with pad (31) between the described keeper (30) and first guide strip.
6, flower basket bolt according to claim 4 is characterized in that, first end (28) of described second pull bar (25) is circular, and first end (28) of described second pull bar (25) is provided with screw thread.
7, a kind of assembly method of flower basket bolt, it is characterized in that, at first first guide strip, second guide strip mutually in the face of and be tightened to flower basket bolt member by first connector (17) and second connector (20), after again first pull bar (24) second ends (32) being passed the through hole (33) of first guide strip, then fastening with second end (32) of first pull bar (24) keeper (30), then second pull bar (25) first ends (28) and second guide strip are connected by internal and external threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100761572A CN101333826A (en) | 2007-06-28 | 2007-06-28 | Flower basket bolt member, flower basket bolt and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100761572A CN101333826A (en) | 2007-06-28 | 2007-06-28 | Flower basket bolt member, flower basket bolt and assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101333826A true CN101333826A (en) | 2008-12-31 |
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ID=40196677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100761572A Pending CN101333826A (en) | 2007-06-28 | 2007-06-28 | Flower basket bolt member, flower basket bolt and assembly method |
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| Country | Link |
|---|---|
| CN (1) | CN101333826A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443552A (en) * | 2015-12-31 | 2016-03-30 | 河北浦新钢结构有限公司 | Flower basket bolt |
| CN110005902A (en) * | 2019-05-17 | 2019-07-12 | 中建一局集团安装工程有限公司 | A kind of clean area assembled damping suspension and support and installation method |
| CN110905076A (en) * | 2019-11-08 | 2020-03-24 | 精工工业建筑系统有限公司 | Adjustable multi-connection roof structure connecting node |
| CN112268044A (en) * | 2020-10-14 | 2021-01-26 | 上海外高桥造船有限公司 | Connector of steel pull rod |
| CN113107182A (en) * | 2021-04-25 | 2021-07-13 | 湖南大学 | Safe and reliable welding-free closed flower basket type adjusting pull rod |
-
2007
- 2007-06-28 CN CNA2007100761572A patent/CN101333826A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443552A (en) * | 2015-12-31 | 2016-03-30 | 河北浦新钢结构有限公司 | Flower basket bolt |
| CN110005902A (en) * | 2019-05-17 | 2019-07-12 | 中建一局集团安装工程有限公司 | A kind of clean area assembled damping suspension and support and installation method |
| CN110905076A (en) * | 2019-11-08 | 2020-03-24 | 精工工业建筑系统有限公司 | Adjustable multi-connection roof structure connecting node |
| CN110905076B (en) * | 2019-11-08 | 2020-11-03 | 精工工业建筑系统有限公司 | Adjustable multi-connection roof structure connecting node |
| CN112268044A (en) * | 2020-10-14 | 2021-01-26 | 上海外高桥造船有限公司 | Connector of steel pull rod |
| CN113107182A (en) * | 2021-04-25 | 2021-07-13 | 湖南大学 | Safe and reliable welding-free closed flower basket type adjusting pull rod |
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Open date: 20081231 |