CN111636304A - Adjustable multi-angle steel structure installation limiting device - Google Patents
Adjustable multi-angle steel structure installation limiting device Download PDFInfo
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- CN111636304A CN111636304A CN202010443979.5A CN202010443979A CN111636304A CN 111636304 A CN111636304 A CN 111636304A CN 202010443979 A CN202010443979 A CN 202010443979A CN 111636304 A CN111636304 A CN 111636304A
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- angle steel
- cross beam
- plate
- steel structure
- structure installation
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of construction equipment, in particular to an adjustable multi-angle steel structure installation limiting device which comprises an upright post, wherein the top end of the upright post is movably connected with a cross beam, both ends of the cross beam are fixedly connected with arc sealing plates, both ends of the cross beam are also provided with limiting mechanisms, each limiting mechanism comprises two oppositely-arranged ear plates, one end of each ear plate is movably connected with the outer surface of the cross beam, a stiffening plate is fixedly connected between the two ear plates, a positioning pin is arranged on each stiffening plate and locked with the arc sealing plates, a limiting wheel is rotatably connected between the two ear plates, a steering bolt is arranged in the middle of the cross beam, the top end of the upright post is fixedly connected with a cover plate, a screw hole is formed in the cover plate, the steering bolt penetrates through the. This multi-angle steel construction installation stop device with adjustable can realize the location of different curves or deformed steel member, simple structure, convenient to use.
Description
Technical Field
The invention relates to the technical field of construction equipment, in particular to an adjustable multi-angle steel structure installation limiting device.
Background
Along with the development of science and technology, the application of a steel structure in the current building is increasingly wide, the advantage that steel materials are strong in self plasticity is combined, the steel structure is mainly applied to buildings with complex shapes, particularly curved bridges, the installation of the curved bridges is controlled by an actual measurement coordinate method, the measurement process is subject to external environments, particularly precision deviation is large during medium and long distance measurement, the bridges are in a free state during installation, safety risks are high, operation time is long, construction is complex, adjustment and control cannot be synchronously operated, and different curved or special-shaped steel components cannot be conveniently positioned. In view of this, we provide an adjustable multi-angle steel structure installation stop device.
Disclosure of Invention
The invention aims to provide an adjustable multi-angle steel structure installation limiting device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an adjustable multi-angle steel structure installation limiting device comprises an upright post, wherein the top end of the upright post is movably connected with a cross beam, two ends of the cross beam are fixedly connected with arc sealing plates, and two ends of the cross beam are provided with limiting mechanisms;
the limiting mechanism comprises two ear plates which are oppositely arranged, one end of each ear plate is movably connected with the outer surface of the cross beam, a stiffening plate is fixedly connected between the two ear plates, a positioning pin and the arc sealing plate are arranged on the stiffening plate and locked, and a limiting wheel is rotatably connected between the two ear plates.
Preferably, a steering bolt is arranged in the middle of the cross beam, a cover plate is fixedly connected to the top end of the stand column, a screw hole is formed in the cover plate, the steering bolt penetrates through the cross beam and is in threaded connection with the screw hole, and the cross beam rotates around the steering bolt.
Preferably, one end of the lug plate is provided with a fixing bolt, the lug plate is fixed with the cross beam through the fixing bolt in a threaded manner, and the lug plate winds the fixing bolt to move.
Preferably, one end of each lug plate is provided with a first pin hole, a pin shaft is arranged on each limiting wheel, the pin shaft penetrates through the first pin holes, and the limiting wheels rotate between the two lug plates through the pin shafts.
Preferably, the stiffening plate is provided with a second pin hole, the arc sealing plate is provided with a plurality of positioning holes, and the positioning pin penetrates through the second pin hole to be in plug-in fit with the positioning holes, so that a locking effect is achieved.
Preferably, the positioning holes are distributed at equal angles in the circumferential direction.
Preferably, the bottom end of the upright post is fixedly connected with a bottom plate.
Compared with the prior art, the invention has the beneficial effects that: this multi-angle steel construction installation stop device with adjustable, the steel member makes it near on spacing round at the in-process of installation to according to turning to of the different installation curve radius adjustment otic placode of steel member, and utilize the locating pin to pass second pinhole and locating hole completion locking, realize the location of different curves or special-shaped steel member, simple structure, convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the present invention with the overall structure broken away;
FIG. 3 is a schematic structural view of a pillar according to the present invention;
FIG. 4 is a schematic structural view of a cross beam according to the present invention;
fig. 5 is a schematic structural view of the limiting mechanism of the present invention.
In the figure: 1. a column; 11. a cover plate; 111. a screw hole; 12. a base plate; 2. a cross beam; 21. a steering bolt; 22. an arc closing plate; 221. positioning holes; 23. a steering hole; 3. a limiting mechanism; 31. an ear plate; 311. a first pin hole; 311. fixing the bolt; 32. a stiffening plate; 321. positioning pins; 322. a second pin hole; 33. a limiting wheel; 331. and (7) a pin shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-5, a technical solution provided by the present invention is:
the utility model provides a multi-angle steel structural installation stop device with adjustable, includes stand 1, and the top swing joint of stand 1 has crossbeam 2, the equal fixedly connected with circular arc shrouding 22 in both ends of crossbeam 2, and the both ends of crossbeam 2 still all are provided with stop gear 3, and are specific: limiting mechanism 3 includes two otic placodes 31 of establishing relatively, the one end of otic placode 31 and the surface swing joint of crossbeam 2, fixedly connected with stiffening plate 32 between two otic placodes 31, be provided with locating pin 321 and the locking of circular arc shrouding 22 on the stiffening plate 32, still rotate between two otic placodes 31 and be connected with spacing wheel 33, the steel member is at the in-process of installation, it is spacing to lean on spacing wheel 33, and according to the turning to of the different installation curve radius adjustment otic placode 31 of steel member, and utilize locating pin 321 and circular arc shrouding 22 to mutually support and realize the locking effect, realize the location of different curves or special-shaped steel member, and convenient to use.
In this embodiment, the both ends of crossbeam 2 are processed into circular-arcly, make things convenient for circular arc shrouding 22 to set up at the both ends of crossbeam 2, and circular arc shrouding 22 can be through the both ends of welded mode fixed connection's crossbeam 2.
Further, the two ends of the stiffener plate 32 may be fixed between the two ear plates 31 by welding or bolting.
It is worth to say that, the middle part of crossbeam 2 is provided with steering bolt 21, the top fixedly connected with apron 11 of stand 1, be provided with screw 111 on the apron 11, steering bolt 21 passes crossbeam 2 and screw 111 threaded connection, and crossbeam 2 revolves steering bolt 21 and rotates, apron 11 can play good lifting effect to crossbeam 2, utilize steering bolt 21 to play good positioning effect to crossbeam 2 simultaneously, when steering bolt 21 screws up, the turning of crossbeam 2 is fixed, when steering bolt 21 unscrews, crossbeam 2 can rotate around it, be convenient for adjust and turn to.
Specifically, the one end of otic placode 31 is provided with fixing bolt 312, and otic placode 31 passes through fixing bolt 312 and crossbeam 2 threaded connection, and otic placode 31 is around fixing bolt 312 activity, utilizes fixing bolt 312 to play good positioning action to otic placode 31, and when fixing bolt 312 was screwed up, the turning to of otic placode 31 was fixed, and when fixing bolt 312 loosened soon, otic placode 31 can be around its rotation, is convenient for adjust and turns to.
In addition, one end of the ear plate 31 is provided with a first pin hole 311, the limiting wheel 33 is provided with a pin 331, the pin 331 penetrates through the first pin hole 311, and the limiting wheel 33 rotates between the two ear plates 31 through the pin 331.
Furthermore, the stiffening plate 32 is provided with a second pin hole 322, the arc sealing plate 22 is provided with a plurality of positioning holes 221, and the positioning pin 321 passes through the second pin hole 322 to be in insertion fit with the positioning holes 221, so that a locking effect is achieved, and the rotated ear plate 31 is conveniently positioned.
Specifically, locating hole 221 is angular distribution such as circumference, and locating hole 221 is provided with 9 in this embodiment, is convenient for utilize a plurality of locating holes 221 to realize the different steel construction installations of multi-angle.
In the above, the bottom end of the upright post 1 is fixedly connected with the bottom plate 12, so that the bottom area of the upright post 1 is increased by the bottom plate 12, and the upright post is placed more stably.
When the adjustable multi-angle steel structure installation limiting device is used, the cover plate 11 is welded at the top end of the upright post 1, the bottom plate 12 is welded at the bottom end of the upright post, the upright post 1 is placed more stably through the bottom plate 12, and the cover plate 11 plays a good role in lifting and supporting the cross beam 2;
the middle part of the cross beam 2 is movably connected with the cover plate 11 through a steering bolt 21, when the steering bolt 21 is screwed down, the steering of the cross beam 2 is fixed, and when the steering bolt 21 is unscrewed, the cross beam 2 can rotate around the steering bolt, so that the steering is convenient to adjust, and the cross beam is suitable for different working conditions;
the two ends of the cross beam 2 are both provided with the limiting mechanisms 3, the limiting mechanisms 3 comprise two oppositely-arranged ear plates 31, one ends of the ear plates 31 are movably connected with the cross beam 2 through the arranged fixing bolts 312, namely, when the fixing bolts 312 are screwed down, the steering of the ear plates 31 is fixed, and when the fixing bolts 312 are unscrewed, the ear plates 31 can rotate around the fixing bolts, so that the steering is convenient to adjust;
a stiffening plate 32 is arranged between the two ear plates 31, and a positioning pin 321 is arranged on the stiffening plate 32 and is in inserted fit with the positioning hole 221 on the arc sealing plate 22, so that a locking effect is realized;
in the installation process of the steel member, the steel member is enabled to abut against the limiting wheel 33, the steering of the lug plate 31 is adjusted according to different installation curve radiuses of the steel member, the positioning pin 321 penetrates through the second pin hole 322 and the positioning hole 221 to complete locking, the positioning of different curves or special-shaped steel members is achieved, the structure is simple, and the use is convenient.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a multi-angle steel structure installation stop device with adjustable, includes stand (1), its characterized in that: the top end of the upright post (1) is movably connected with a cross beam (2), two ends of the cross beam (2) are fixedly connected with arc sealing plates (22), and two ends of the cross beam (2) are provided with limiting mechanisms (3);
stop gear (3) include two relative otic placodes (31) of establishhing, the one end of otic placode (31) with the surface swing joint of crossbeam (2), two fixedly connected with stiffening plate (32) between otic placode (31), be provided with on stiffening plate (32) locating pin (321) with circular arc shrouding (22) locking, two it is connected with spacing wheel (33) still to rotate between otic placode (31).
2. The adjustable multi-angle steel structure installation limiting device of claim 1, which is characterized in that: the middle part of crossbeam (2) is provided with steering bolt (21), the top fixedly connected with apron (11) of stand (1), be provided with screw (111) on apron (11), steering bolt (21) pass crossbeam (2) with screw (111) threaded connection, just crossbeam (2) are wound steering bolt (21) activity.
3. The adjustable multi-angle steel structure installation limiting device of claim 1, which is characterized in that: one end of the ear plate (31) is provided with a fixing bolt (312), the ear plate (31) passes through the fixing bolt (312) and the cross beam (2) are in threaded connection, and the ear plate (31) winds the fixing bolt (312) moves.
4. The adjustable multi-angle steel structure installation limiting device of claim 1, which is characterized in that: one end of the lug plate (31) is provided with a first pin hole (311), a pin shaft (331) is arranged on the limiting wheel (33), the pin shaft (331) penetrates through the first pin hole (311), and the limiting wheel (33) passes through the pin shaft (331) to rotate between the lug plates (31).
5. The adjustable multi-angle steel structure installation limiting device of claim 1, which is characterized in that: the reinforcing plate (32) is provided with a second pin hole (322), the arc sealing plate (22) is provided with a plurality of positioning holes (221), and the positioning pins (321) penetrate through the second pin holes (322) to be in plug-in fit with the positioning holes (221), so that a locking effect is achieved.
6. The adjustable multi-angle steel structure installation limiting device of claim 4, which is characterized in that: the positioning holes (221) are distributed at equal angles in the circumferential direction.
7. The adjustable multi-angle steel structure installation limiting device of claim 1, which is characterized in that: the bottom end of the upright post (1) is fixedly connected with a bottom plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010443979.5A CN111636304B (en) | 2020-05-22 | 2020-05-22 | Multi-angle steel structure installs stop device with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010443979.5A CN111636304B (en) | 2020-05-22 | 2020-05-22 | Multi-angle steel structure installs stop device with adjustable |
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| Publication Number | Publication Date |
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| CN111636304A true CN111636304A (en) | 2020-09-08 |
| CN111636304B CN111636304B (en) | 2023-04-28 |
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| CN202010443979.5A Active CN111636304B (en) | 2020-05-22 | 2020-05-22 | Multi-angle steel structure installs stop device with adjustable |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0808965A2 (en) * | 1996-03-18 | 1997-11-26 | Stefan Hetzenauer | Form for making arched openings in walls |
| US6000193A (en) * | 1997-04-01 | 1999-12-14 | Valero-Cuevas; Francisco Javier | Easily adjustable, reusable arch-forming assembly for creating a framework for constructing arches and archways |
| CN206693645U (en) * | 2017-05-03 | 2017-12-01 | 浙江中南建设集团钢结构有限公司 | A kind of interim tie-rod device of steel truss structure installation |
| CN207392796U (en) * | 2017-10-31 | 2018-05-22 | 徐静 | A kind of adjustable inclined for assembled arthitecutral structure supports |
| CN110158977A (en) * | 2019-04-18 | 2019-08-23 | 郑州一建集团有限公司 | Assembly building connects hooping structure away from adjustable steel column |
| CN110656587A (en) * | 2019-10-09 | 2020-01-07 | 黄艳梅 | Steel structure material connecting system for bridge construction |
-
2020
- 2020-05-22 CN CN202010443979.5A patent/CN111636304B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0808965A2 (en) * | 1996-03-18 | 1997-11-26 | Stefan Hetzenauer | Form for making arched openings in walls |
| US6000193A (en) * | 1997-04-01 | 1999-12-14 | Valero-Cuevas; Francisco Javier | Easily adjustable, reusable arch-forming assembly for creating a framework for constructing arches and archways |
| CN206693645U (en) * | 2017-05-03 | 2017-12-01 | 浙江中南建设集团钢结构有限公司 | A kind of interim tie-rod device of steel truss structure installation |
| CN207392796U (en) * | 2017-10-31 | 2018-05-22 | 徐静 | A kind of adjustable inclined for assembled arthitecutral structure supports |
| CN110158977A (en) * | 2019-04-18 | 2019-08-23 | 郑州一建集团有限公司 | Assembly building connects hooping structure away from adjustable steel column |
| CN110656587A (en) * | 2019-10-09 | 2020-01-07 | 黄艳梅 | Steel structure material connecting system for bridge construction |
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| Publication number | Publication date |
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| CN111636304B (en) | 2023-04-28 |
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