CN105133734A - Steel structure connector - Google Patents
Steel structure connector Download PDFInfo
- Publication number
- CN105133734A CN105133734A CN201510475540.XA CN201510475540A CN105133734A CN 105133734 A CN105133734 A CN 105133734A CN 201510475540 A CN201510475540 A CN 201510475540A CN 105133734 A CN105133734 A CN 105133734A
- Authority
- CN
- China
- Prior art keywords
- overcoat
- interior bar
- steel structure
- connection block
- 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.)
- Pending
Links
Landscapes
- Revetment (AREA)
Abstract
The invention discloses a steel structure connector comprising a pedestal, a connecting seat, an inner rod and a hollow sleeve; the connecting seat is fixed on the pedestal; the sleeve is screwed and fixed on the connecting seat; the inner wall of the sleeve is provided with oblique teeth; the inner rod is correspondingly provided with engaging teeth; one end of the inner rod is connected in the sleeve through the engaging teeth and helical teeth, and the other end of the inner rod is connected with a steel structure member. The steel structure connector can adjust the connector length in a second time, so the whole connector length can be largely prolonged, and the connector can suit for various conditions; the connecting stability between the inner rod and the sleeve can be improved, thus improving connecting stability of the whole steel structure.
Description
Technical field
The present invention relates to steel structure connection technical field, particularly relate to a kind of steel structure connecting member.
Background technology
Structural steelwork is made as main structure with steel, is one of main building construction types.Steel work is one of form of structure more common in modern construction engineering.The feature of steel is that intensity is high, from heavy and light, integral rigidity is good, deformability is strong, thus for building large span and superelevation, extra-duty building is suitable especially; Material homogeneity and isotropism good, belong to perfect elastic body, meet the basic assumption of common engineering mechanics most.Material plasticity, good toughness, can have larger distortion, can bear dynamic loading well.Construction period is short, and its industrialization degree is high, can carry out the high Virtual production of mechanization degree.Machining accuracy is high, efficiency is high, good leak tightness, therefore can be used for building gas tank, oil tank and transformer etc.But in actual application, connection between the component of steel work generally adopts the modes such as welding or bolt connection, some exposes part and adopts welding or bolt mode to connect, there is inaesthetic shortcoming, particularly run into component length inadequate time, need to connect the preceding paragraph and carry out welding and lengthen, not only increase difficulty of construction, also reduce efficiency, and then affect attractive in appearance.
In order to solve the problems of the technologies described above, in prior art, propose following technology:
As China Patent No. " 201320145882.1 " to disclose a kind of scalable connector of construction steel structure on August 7th, 2013, its technical scheme is that described scalable connector comprises a base, described base is fixedly installed the overcoat of a hollow, the termination of described overcoat has inwardly protruded chuck, arrange in described overcoat one with the interior bar of described chuck dimensional fits, the length of described interior bar is greater than described overcoat, one end that described interior bar is positioned at described jacket internal has a boss, the external dimensions of described boss coordinates with the inside dimension of described overcoat, described interior bar can slide relative to described overcoat.But because the end of interior bar is connected with other steel structure member, and fix by means of only positioning element between interior bar in this patent and overcoat, a place is only had to support fixed point between the two, this just causes interior bar easily to rock, and then affect the steadiness of whole steel structure connection, further, the connector of this structure also also exists the slow shortcoming of governing speed.In addition, this patent is in actual application, and interior bar can only stretch in overcoat, be equivalent to once to stretch, although can use in most of operating mode, need still can not use in the special operation condition of longer connector at some, there is the defect that the scope of application is narrow.
Summary of the invention
The object of the invention is to solve the above-mentioned problems in the prior art, there is provided a kind of steel structure connecting member, the present invention can solve following two problems, and one is can the length of Secondary Control connector, thus the length of the whole connector that increases substantially, make it be applicable to various operating mode; Two is to improve interior bar and the steadiness be connected between overcoat, and then improves the steadiness of whole steel structure connection.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of steel structure connecting member, it is characterized in that: the overcoat comprising base, Connection Block, interior bar and hollow, described Connection Block is fixed on base, described sleeve thread is fixed on Connection Block, the inwall of described overcoat is provided with helical teeth, described interior bar is provided with corresponding engaging tooth, one end of described interior bar is connected in overcoat by engaging tooth and helical teeth, and the other end of described interior bar is connected with steel structure member.
Described Connection Block is circular, and the middle part of circular Connection Block offers screwed hole, and described overcoat is fixed on Connection Block by screwed hole.
Described interior bar is provided with adjustment scale.
Be provided with spring in described overcoat, one end of described spring is fixed on base, and the other end is fixed on interior bar.
Employing the invention has the advantages that:
One, the interior bar in the present invention and overcoat are linked together by engaging tooth and helical teeth, the regulative mode of this structure is Primary regulation, the length of interior bar in overcoat can either be regulated, the contact area between interior bar and overcoat can be increased again, and then interior bar and the steadiness be connected between overcoat can be improved, and the steadiness of whole steel structure connection can be improved.In addition, the structure that engaging tooth and helical teeth coordinate, can lock interior bar, prevent interior bar from extracting in overcoat, be conducive to the steadiness improving whole connector further.When the length after Primary regulation still can not meet construction needs, the Secondary Control of connector length can be realized again by the position between adjustment overcoat and Connection Block; Like this, by the length of twice adjusting connector, the length of the whole connector that just can increase substantially, makes it be applicable to various operating mode.
Two, the overcoat in the present invention is fixed on Connection Block by screwed hole, and this structure had both been conducive to improving the outer steadiness be enclosed within Connection Block, was conducive to again the length of quick adjustment connector.
Three, the interior bar in the present invention is provided with scale, is convenient to by scale the length that people regulate whole connector operationally to need exactly, be conducive to improving efficiency of construction.
Four, the spring that the present invention is arranged in overcoat can internally play a supportive role by bar, people need use certain external force could regulate in overcoat in bar, people's maloperation can be avoided and cause whole connector not use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Be labeled as in figure: 1, base, 2, interior bar, 3, overcoat, 4, helical teeth, 5, engaging tooth, 6, scale, 7, spring, 8, Connection Block.
Detailed description of the invention
Embodiment 1
A kind of steel structure connecting member, comprise base 1, Connection Block 8, the overcoat 3 of interior bar 2 and hollow, described base 1 is fixedly connected on steel work body, described Connection Block 8 is fixed on base 1, described overcoat 3 screw thread is fixed on Connection Block 8, the inwall of described overcoat 3 is provided with helical teeth 4, described interior bar 2 is provided with corresponding engaging tooth 5, described helical teeth 4 tilts to base 1 direction, described engaging tooth 5 is contrary with the incline direction of helical teeth 4, one end of described interior bar 2 is connected in overcoat 3 by engaging tooth 5 and helical teeth 4, interior bar 2 coordinates by engaging tooth 5 degree of depth regulating it in overcoat 3 with helical teeth 4, the other end of described interior bar 2 is connected with steel structure member.
In the present embodiment, described Connection Block 8 is circular, and the middle part of circular Connection Block 8 offers screwed hole, and the external surface of described overcoat 3 is provided with screw thread equally, and overcoat 3 is fixed in the screwed hole of Connection Block 8 by the screw thread on its external surface.
In the present embodiment, described engaging tooth 5 and helical teeth 4 are made by elastomeric material or steel, and have certain elasticity.
Embodiment 2
A kind of steel structure connecting member, comprise the overcoat 3 of base 1, Connection Block 8, interior bar 2 and hollow, described base 1 is fixedly connected on steel work body, described Connection Block 8 is fixed on base 1, described overcoat 3 screw thread is fixed on Connection Block 8, and the inwall of described overcoat 3 is provided with helical teeth 4, described interior bar 2 is provided with corresponding engaging tooth 5, one end of described interior bar 2 is connected in overcoat 3 by engaging tooth 5 and helical teeth 4, and the other end of described interior bar 2 is connected with steel structure member; Described interior bar 2 is provided with adjustment scale 6, and described scale 6 is arranged from interior bar 2 and the junction of steel structure member.
Embodiment 3
A kind of steel structure connecting member, comprise the overcoat 3 of base 1, Connection Block 8, interior bar 2 and hollow, described base 1 is fixedly connected on steel work body, described Connection Block 8 is fixed on base 1, described overcoat 3 screw thread is fixed on Connection Block 8, and the inwall of described overcoat 3 is provided with helical teeth 4, described interior bar 2 is provided with corresponding engaging tooth 5, one end of described interior bar 2 is connected in overcoat 3 by engaging tooth 5 and helical teeth 4, and the other end of described interior bar 2 is connected with steel structure member.
In the present embodiment, be provided with spring 7 in described overcoat 3, one end of described spring 7 is fixed on base 1, and the other end is fixed on and is positioned on bar 2 end of overcoat 3, spring 7 has certain supporting role to interior bar 2, avoids people to cause whole connector to damage because arbitrarily regulating interior bar 2.
The present invention in use, the end of interior bar 2 is fixed on the end of overcoat 3 by engaging tooth 5 and helical teeth 4, now the length of whole connector is the longest, the length needing to regulate can be measured according to the scale 6 on interior bar 2, then indicate by scale 6, internal bar 2 applies external force, until external force is greater than the elastic force of spring 7, now interior bar 2 is to the motion of base 1 direction, until interior bar 2 is adjusted to scale 6 place of needs.When interior bar 2 end is positioned at overcoat 3 end, and when still can not satisfy the demand, by the length regulating the position between overcoat 3 and Connection Block 8 to increase connector further, thus meet the different needs of construction.
Claims (4)
1. a steel structure connecting member, it is characterized in that: the overcoat (3) comprising base (1), Connection Block (8), interior bar (2) and hollow, described Connection Block (8) is fixed on base (1), described overcoat (3) screw thread is fixed on Connection Block (8), the inwall of described overcoat (3) is provided with helical teeth (4), described interior bar (2) is provided with corresponding engaging tooth (5), one end of described interior bar (2) is connected in overcoat (3) by engaging tooth (5) and helical teeth (4), and the other end of described interior bar (2) is connected with steel structure member.
2. steel structure connecting member as claimed in claim 1, is characterized in that: described Connection Block (8) is for circular, and the middle part of circular Connection Block (8) offers screwed hole, and described overcoat (3) is fixed on Connection Block (8) by screwed hole.
3. steel structure connecting member as claimed in claim 1 or 2, is characterized in that: described interior bar (2) is provided with adjustment scale (6).
4. steel structure connecting member as claimed in claim 1, it is characterized in that: be provided with spring (7) in described overcoat (3), one end of described spring (7) is fixed on base (1), and the other end is fixed on interior bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475540.XA CN105133734A (en) | 2015-08-06 | 2015-08-06 | Steel structure connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475540.XA CN105133734A (en) | 2015-08-06 | 2015-08-06 | Steel structure connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105133734A true CN105133734A (en) | 2015-12-09 |
Family
ID=54719281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510475540.XA Pending CN105133734A (en) | 2015-08-06 | 2015-08-06 | Steel structure connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105133734A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339297A (en) * | 2017-08-11 | 2017-11-10 | 哈工大机器人（合肥）国际创新研究院 | A kind of length-adjustable bearing rod |
| CN109098283A (en) * | 2018-08-09 | 2018-12-28 | 徐州杰瑞钢结构有限公司 | A kind of steel structure connecting member of adjustable-angle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2732876Y (en) * | 2004-09-10 | 2005-10-12 | 周俊亨 | Plastic connection location component for concrete precasting |
| CN200985614Y (en) * | 2006-12-25 | 2007-12-05 | 张厚 | Heat-insulation wall plate connecting component |
| DE102012106311A1 (en) * | 2011-07-20 | 2013-01-24 | Helmut Stoffel | Fastening element for fastening insulation wall panel relative to masonry in building facade, has body partially comprising axial holes and molded component or recess to insert screwing tool, where recess is formed in form of hexagon socket |
| CN203113517U (en) * | 2013-03-27 | 2013-08-07 | 中国三冶集团有限公司第三建筑工程公司 | Extension-type connecting piece of steel structure for construction |
| CN203270802U (en) * | 2013-06-05 | 2013-11-06 | 武汉鼎加幕墙装饰工程有限公司 | Connecting member for building curtain wall |
-
2015
- 2015-08-06 CN CN201510475540.XA patent/CN105133734A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2732876Y (en) * | 2004-09-10 | 2005-10-12 | 周俊亨 | Plastic connection location component for concrete precasting |
| CN200985614Y (en) * | 2006-12-25 | 2007-12-05 | 张厚 | Heat-insulation wall plate connecting component |
| DE102012106311A1 (en) * | 2011-07-20 | 2013-01-24 | Helmut Stoffel | Fastening element for fastening insulation wall panel relative to masonry in building facade, has body partially comprising axial holes and molded component or recess to insert screwing tool, where recess is formed in form of hexagon socket |
| CN203113517U (en) * | 2013-03-27 | 2013-08-07 | 中国三冶集团有限公司第三建筑工程公司 | Extension-type connecting piece of steel structure for construction |
| CN203270802U (en) * | 2013-06-05 | 2013-11-06 | 武汉鼎加幕墙装饰工程有限公司 | Connecting member for building curtain wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339297A (en) * | 2017-08-11 | 2017-11-10 | 哈工大机器人（合肥）国际创新研究院 | A kind of length-adjustable bearing rod |
| CN109098283A (en) * | 2018-08-09 | 2018-12-28 | 徐州杰瑞钢结构有限公司 | A kind of steel structure connecting member of adjustable-angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205465264U (en) | Device of thin wall parts machining auxiliary stay | |
| CN102145455B (en) | Worktable installing and regulating structure | |
| CN105133734A (en) | Steel structure connector | |
| CN204876077U (en) | Connecting piece with adjustable steel construction is used | |
| CN205038398U (en) | Prism subassembly | |
| CN205276483U (en) | Steel structure connecting piece | |
| CN204898885U (en) | A connecting piece for steel construction | |
| CN205276495U (en) | A secondary telescoping connection spare for steel construction | |
| CN202752863U (en) | Floating support positioning device | |
| CN207999447U (en) | A kind of split type bearing fixed seat | |
| CN201685177U (en) | Inner hole honing tooling for injection molding machine oil cylinder processing | |
| CN203779225U (en) | Levelness adjusting device for mechanical fixture | |
| CN208758882U (en) | A kind of automobile absorber lower lift ring welding fixture | |
| CN206357110U (en) | Frock for adjusting valve clearance | |
| CN207119870U (en) | Screw tap clamping device | |
| CN211777249U (en) | Large-caliber drill rod joint | |
| CN204878113U (en) | Slip table cylinder | |
| CN203817789U (en) | Levelness adjustment device for mechanical clamp | |
| CN205402159U (en) | Display fixing seat | |
| CN201587395U (en) | Fixed device for horizontal support oil cylinder of autocrane | |
| CN204974904U (en) | Internal rotation flow turning instrument | |
| CN205367635U (en) | Simple structure just has crow bar device of fulcrum | |
| CN205245956U (en) | Spiral telescopic large -diameter inner hole measuring apparatu | |
| CN208601093U (en) | The positioning fixture of connecting rod Compound Machining | |
| CN220805959U (en) | Floating type angle self-adjusting spiral supporting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180309 |