CN208686115U - A kind of lateral assembled ground assembling jig frame of triangular truss - Google Patents
A kind of lateral assembled ground assembling jig frame of triangular truss Download PDFInfo
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- CN208686115U CN208686115U CN201821308360.8U CN201821308360U CN208686115U CN 208686115 U CN208686115 U CN 208686115U CN 201821308360 U CN201821308360 U CN 201821308360U CN 208686115 U CN208686115 U CN 208686115U
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Abstract
The utility model discloses a kind of lateral assembled ground assembling jig frames of triangular truss, including ground beam, two sides at the top of the ground beam have from left to right been respectively fixedly connected with long column and short column, the first adjustment backing plate is fixedly connected on the right side of the top of the ground beam and long column, the surface of two the first adjustment backing plates is connected with lower boom, the right side of lower boom and be located at ground beam top movable be connected with the first positioning plate, the first bracket is slidably connected on the right side of the long column, the utility model relates to architecture construction appliance technologies.The lateral assembled ground assembling jig frame of the triangular truss, ground assembling jig frame makes the triangle state that cross section is put in side when steel truss assembly, moulding bed production is simple, low cost, after truss main chord positions on bracket, vertical web rod connection is quickly carried out, then assembling spatial diagonal web member, steel truss assembly difficulty is reduced, the pinpoint speed of truss main chord is improved.
Description
Technical field
The utility model relates to architecture construction appliance technology, the lateral assembled ground of specially a kind of triangular truss
Face assembling jig frame.
Background technique
Currently, steel construction is widely used to super high-rise building and large-span space structure field, such as various gymnasium,
Conference and exhibition center, exhibition center and some industrial premises etc., the application of special steel truss are also increasingly wider.With steel truss structure body
Increasingly huge, triangular truss is usually used in the main structure of long-span roofing system by feat of its good structure feature,
And factory's production of triangular truss inevitably needs to carry out assembly to it.
The lateral assembled ground assembling jig frame of existing triangular truss, triangle steel truss cross section are in up-side down triangle,
It carries out assembly on installation on ground moulding bed to be being also in up-side down triangle state, moulding bed production is complicated, and truss assembly difficulty is big；Three
Self stability is poor when angular truss is put, and the splicing accuracy and quality of steel truss are difficult to control；Triangular truss assembly need to be set
A large amount of single moulding bed is set, moulding bed quantity is more, and single moulding bed has differential settlement during steel truss assembly, influences steel
The integral assembling precision and quality of truss；More in the truss welding overhead welding of up-side down triangle state, welding quality is difficult to control.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of lateral assembled ground assembling tyre of triangular truss
Frame solves existing moulding bed production complexity, and truss assembly difficulty is big, and the splicing accuracy and quality of steel truss are difficult to control, and three
A large amount of single moulding bed need to be arranged in angular truss assembly, and moulding bed quantity is more, and single moulding bed has during steel truss assembly
Differential settlement influences the integral assembling precision and quality of steel truss, the uncontrollable problem of welding quality.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of triangular truss is lateral
Assembled ground assembling jig frame, including ground beam, the two sides at the top of the ground beam have from left to right been respectively fixedly connected with long column and short
Column, is fixedly connected to the first adjustment backing plate on the right side of the top of the ground beam and long column, two the first adjustment backing plates
Surface is connected with lower boom, the right side of the lower boom and top movable for being located at ground beam is connected with the first positioning plate, described
The first bracket is slidably connected on the right side of long column, is fixedly connected to the second tune on the right side of the top of first bracket and long column
Whole backing plate, the surface of two second adjustment backing plates are connected with top boom, the right side of the top boom and are located at the
The top movable of one bracket is connected with the second positioning plate, and the left slide of the short column is connected with the second bracket, and described second N
Third adjustment pad is fixedly connected on the left of the top of leg and short column, the surface of two third adjustment pads is movable
It is connected with middle chord member.
Preferably, the left side of the middle chord member and be located at the second bracket top movable be connected on described in third positioning plate
It is flexibly connected by triangle tube truss between chord member, middle chord member and lower boom.
Preferably, the top of the ground beam is fixedly connected with the left side of long column by diagonal brace.
Preferably, the top of the ground beam is connected with the first linking beam by bolt thread, and the first linking beam is provided with
Two.
Preferably, the second linking beam is connected with by bolt thread between the opposite side of two long columns.
Preferably, the top boom and lower boom are disposed on the same plane and perpendicular to ground.
Beneficial effect
The utility model provides a kind of lateral assembled ground assembling jig frame of triangular truss.Have compared with prior art
It is standby following the utility model has the advantages that
(1), the lateral assembled ground assembling jig frame of the triangular truss, is from left to right divided by the two sides at the top of ground beam
It is not fixedly connected with long column and short column, is fixedly connected to the first adjustment backing plate on the right side of the top of ground beam and long column, two
The surface of one adjustment pad is connected with lower boom, the right side of the lower boom and top movable for being located at ground beam is connected with first
Positioning plate slidably connects the first bracket on the right side of long column, is fixedly connected on the right side of the top of the first bracket and long column
Two adjustment pads, the surface of two second adjustment backing plates are connected with top boom, the right side of top boom and are located at first N
The top movable of leg is connected with the second positioning plate, and the left slide of short column is connected with the second bracket, the top of the second bracket and short
Third adjustment pad is fixedly connected on the left of column, the surface of two third adjustment pads is connected with middle chord member, in
The left side of chord member and be located at the second bracket top movable be connected between third positioning plate top boom, middle chord member and lower boom
It is flexibly connected by triangle tube truss, by the cooperation of above structure, cross section when ground assembling jig frame makes steel truss assembly
The triangle state put in side, moulding bed production is simple, and low cost after truss main chord positions on bracket, quickly carries out straight abdomen
Bar connection, then assembling spatial diagonal web member, reduces steel truss assembly difficulty, improves the pinpoint speed of truss main chord
Degree；It is in the triangle state that side is put in steel truss cross section, the original overhead welding part of three main chords becomes downhand welding, reduces
Weld job difficulty improves welding quality, is tightened between moulding bed and moulding bed by linking beam connection, bolt, globality is strong, can subtract
Differential settlement effect during few steel truss is assembled；
(2), the lateral assembled ground assembling jig frame of the triangular truss, by being connected at the top of ground beam by bolt thread
It is connected to the first linking beam, and there are two the settings of the first linking beam, is connected with the by bolt thread between the opposite side of long column
Two linking beams, by being tightened between moulding bed and moulding bed by linking beam connection, bolt, globality is strong, can reduce steel truss spelling
Differential settlement effect during dress.
Detailed description of the invention
Fig. 1 is the external structure perspective view of the utility model；
Fig. 2 is the internal structure main view of the utility model；
Fig. 3 is the internal structure side view of the utility model.
In figure: 1- ground beam, 2- long column, 3- short column, 4- the first adjustment backing plate, 5- lower boom, the first positioning plate of 6-, 7- first
Bracket, 8- second adjustment backing plate, 9- top boom, the second positioning plate of 10-, the second bracket of 11-, 12- third adjustment pad, in 13-
Chord member, 14- triangle tube truss, 15- diagonal brace, the first linking beam of 16-, the second linking beam of 17-, 18- third positioning plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of lateral assembled ground group of triangular truss
Moulding bed, including ground beam 1 are filled, the top of ground beam 1 is connected with the first linking beam 16 by bolt thread, and the first linking beam 16 of setting is
Holding structural stability, and there are two the settings of first linking beam 16, the top of ground beam 1 and the left side of long column 2 pass through diagonal brace 15
It is fixedly connected, diagonal brace 15 is used to support long column 2, guarantees stable structure, and the two sides at 1 top of ground beam are from left to right respectively fixedly connected with
There are a long column 2 and short column 3, second linking beam 17 is connected with by bolt thread between the opposite side of two long columns 2, second links
Beam 17 plays connection function, and the top of ground beam 1 and the right side of long column 2 are fixedly connected to the first adjustment backing plate 4, the first adjustment pad
Plate 4 is accurately positioned for lower boom 5, and the surface of two the first adjustment backing plates 4 is connected with lower boom 5, lower boom 5
Right side and the top movable for being located at ground beam 1 are connected with the first positioning plate 6, and the first positioning plate 6 is accurately positioned for lower boom, long column
2 right side slidably connects the first bracket 7, and the first bracket 7 is positioned for truss, the top of the first bracket 7 and the right side of long column 2
It is fixedly connected to second adjustment backing plate 8, second adjustment backing plate 8 is accurately positioned, two second adjustment backing plates 8 for top boom 9
Surface be connected with top boom 9, top boom 9 and lower boom 5 are disposed on the same plane and perpendicular to ground, top booms
9 right side and be located at the first bracket 7 top movable be connected with the second positioning plate 10, the left slide of short column 3 is connected with second
Bracket 11, the top of the second bracket 11 and the left side of short column 3 are fixedly connected to third adjustment pad 12, third adjustment pad
12, it is accurately positioned for middle chord member 13, the surface of two third adjustment pads 12 is connected with middle chord member 13, the middle string
The left side of bar 13 and be located at the second bracket 11 top movable be connected with third positioning plate 18, top boom 9, middle chord member 13 and lower edge
It is flexibly connected by triangle tube truss 14 between bar 5.
When work, increase moulding bed quantity as needed first, and then the first linking beam 16 on two moulding beds is passed through into spiral shell
Bolt is threadedly coupled, and the distance of top boom 9 and middle chord member 13 is then adjusted by the first bracket 7 of sliding and the second bracket 11, into
And precise positioning is carried out to top boom 9 by second adjustment backing plate 8 and the second positioning plate 10, then pass through third adjustment pad
12 and third positioning plate 18 come centering chord member 13 carry out precise positioning, finally by the first adjustment backing plate 4 and the first positioning plate 6
Precise positioning is carried out to lower boom 5, to realize accurately space orientation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of lateral assembled ground assembling jig frame of triangular truss, including ground beam (1), it is characterised in that: the ground beam (1)
The two sides at top have from left to right been respectively fixedly connected with long column (2) and short column (3), the top of the ground beam (1) and long column (2)
Right side is fixedly connected to the first adjustment backing plate (4), and the surface of two the first adjustment backing plates (4) is connected with lower edge
Bar (5), the right side of lower boom (5) and the top movable for being located at ground beam (1) are connected with the first positioning plate (6), the long column (2)
Right side slidably connects the first bracket (7), and is fixedly connected on the right side of the top of first bracket (7) and long column (2)
The surface of two adjustment pads (8), two second adjustment backing plates (8) is connected with top boom (9), the top boom
(9) the right side and top movable for being located at the first bracket (7) is connected with the second positioning plate (10), the left side of the short column (3) is sliding
It is dynamic to be connected with the second bracket (11), third tune is fixedly connected on the left of the top of second bracket (11) and short column (3)
The surface of whole backing plate (12), two third adjustment pads (12) is connected with middle chord member (13), the middle chord member
(13) the left side and top movable for being located at the second bracket (11) is connected with third positioning plate (18).
2. a kind of lateral assembled ground assembling jig frame of triangular truss according to claim 1, it is characterised in that: described
It is flexibly connected by triangle tube truss (14) between top boom (9), middle chord member (13) and lower boom (5).
3. a kind of lateral assembled ground assembling jig frame of triangular truss according to claim 1, it is characterised in that: described
The top of ground beam (1) is fixedly connected with the left side of long column (2) by diagonal brace (15).
4. a kind of lateral assembled ground assembling jig frame of triangular truss according to claim 1, it is characterised in that: described
The top of ground beam (1) is connected with the first linking beam (16) by bolt thread, and there are two the first linking beam (16) settings.
5. a kind of lateral assembled ground assembling jig frame of triangular truss according to claim 1, it is characterised in that: two
The second linking beam (17) are connected with by bolt thread between the opposite side of the long column (2).
6. a kind of lateral assembled ground assembling jig frame of triangular truss according to claim 1, it is characterised in that: described
Top boom (9) and lower boom (5) are disposed on the same plane and perpendicular to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308360.8U CN208686115U (en) | 2018-08-14 | 2018-08-14 | A kind of lateral assembled ground assembling jig frame of triangular truss |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308360.8U CN208686115U (en) | 2018-08-14 | 2018-08-14 | A kind of lateral assembled ground assembling jig frame of triangular truss |
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| CN208686115U true CN208686115U (en) | 2019-04-02 |
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| CN201821308360.8U Active CN208686115U (en) | 2018-08-14 | 2018-08-14 | A kind of lateral assembled ground assembling jig frame of triangular truss |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138449A (en) * | 2018-10-19 | 2019-01-04 | 防城港中重工有限公司 | The lateral assembling method of large span inverted triangle tubular truss |
| CN110067393A (en) * | 2019-05-27 | 2019-07-30 | 湖南省第六工程有限公司 | The lateral assembled moulding bed of face arch truss |
| CN110258294A (en) * | 2019-04-30 | 2019-09-20 | 安徽省公路桥梁工程有限公司 | Steel truss arch bridge installs system and its construction method |
| CN110439107A (en) * | 2019-07-31 | 2019-11-12 | 中冶(上海)钢结构科技有限公司 | A kind of space tube truss ground stereoscopic assembling method |
| CN114346596A (en) * | 2021-12-17 | 2022-04-15 | 山西五建集团有限公司 | Manufacturing method of concave type hyperbolic stereo pipe truss and double-box column |
| CN115059308A (en) * | 2022-07-28 | 2022-09-16 | 九冶建设有限公司 | Large-span hyperbolic reducing inverted triangular pipe truss assembling method |
| CN115283915A (en) * | 2022-07-06 | 2022-11-04 | 浙江中南绿建科技集团有限公司 | Jig frame for assembling inverted triangular truss |
-
2018
- 2018-08-14 CN CN201821308360.8U patent/CN208686115U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138449A (en) * | 2018-10-19 | 2019-01-04 | 防城港中重工有限公司 | The lateral assembling method of large span inverted triangle tubular truss |
| CN110258294A (en) * | 2019-04-30 | 2019-09-20 | 安徽省公路桥梁工程有限公司 | Steel truss arch bridge installs system and its construction method |
| CN110067393A (en) * | 2019-05-27 | 2019-07-30 | 湖南省第六工程有限公司 | The lateral assembled moulding bed of face arch truss |
| CN110439107A (en) * | 2019-07-31 | 2019-11-12 | 中冶(上海)钢结构科技有限公司 | A kind of space tube truss ground stereoscopic assembling method |
| CN114346596A (en) * | 2021-12-17 | 2022-04-15 | 山西五建集团有限公司 | Manufacturing method of concave type hyperbolic stereo pipe truss and double-box column |
| CN114346596B (en) * | 2021-12-17 | 2024-04-19 | 山西五建集团有限公司 | Manufacturing method of concave hyperbolic three-dimensional pipe truss and double box columns |
| CN115283915A (en) * | 2022-07-06 | 2022-11-04 | 浙江中南绿建科技集团有限公司 | Jig frame for assembling inverted triangular truss |
| CN115059308A (en) * | 2022-07-28 | 2022-09-16 | 九冶建设有限公司 | Large-span hyperbolic reducing inverted triangular pipe truss assembling method |
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