CN219689177U - Lattice column diagonal bracing connection node - Google Patents
Lattice column diagonal bracing connection node Download PDFInfo
- Publication number
- CN219689177U CN219689177U CN202321248662.1U CN202321248662U CN219689177U CN 219689177 U CN219689177 U CN 219689177U CN 202321248662 U CN202321248662 U CN 202321248662U CN 219689177 U CN219689177 U CN 219689177U
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- Prior art keywords
- diagonal bracing
- plates
- lattice column
- internal thread
- lattice
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- 210000000959 ear middle Anatomy 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000011900 installation process Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a lattice column diagonal bracing connection node, and relates to the field of tower cranes. The device comprises a plurality of diagonal bracing assemblies arranged on a lattice column, wherein the lattice column consists of four upright posts, a plurality of cross beams and a plurality of diagonal bracing assemblies. According to the utility model, the fixing rod is lifted and placed in the lattice column frame consisting of the four upright posts and the plurality of side ear plates, the connecting plate on the fixing rod is hung on the side ear plates through the connecting component, then the internal thread tube is rotated, the threaded column is limited from following rotation, the threaded column is regulated to a proper length, then the connecting plate on the threaded column is hung on the middle ear plate through the connecting component, then the internal thread tube is rotated, the threaded column moves towards the inner cavity of the internal thread tube, so that the diagonal bracing can be installed, in the installation process, the length of the fixing rod, the internal thread tube and the threaded column is adjustable, the fixing rod, the internal thread tube and the threaded column are conveniently placed in the lattice column frame, complex hole alignment operation of bolts is not needed, and the installation convenience is improved.
Description
Technical Field
The utility model relates to the field of tower cranes, in particular to a lattice column diagonal bracing connection node.
Background
The tower crane is very high to be built and bears very large gravity, and the foundation is built like a house building to fix the tower crane so as not to deflect in the rotation process of lifting objects, so that the firmness of the foundation is very important, and the tower cranes with the heights of tens of meters or hundreds of meters on a construction site are connected with standard sections of a tower crane lattice column by using large hexagonal common bolts and flanges like building blocks.
The installation of lattice post in the in-process bracing of preparation is in order to increase the intensity of whole lattice post, and the bracing adopts bolted connection more, and the bolt is comparatively troublesome to the hole, and the bracing is placed in the lattice post shelf also comparatively troublesome moreover, therefore we have improved the bracing of lattice post, consolidate the lattice post adopting the taut mode of adjustable, and the length of bracing is adjustable when connecting moreover, is convenient for place in the lattice post shelf, the connection of bolt formula has improved installation effectiveness.
Disclosure of Invention
In order to solve the existing technical problems, the utility model provides a lattice column diagonal bracing connection node.
The utility model provides a lattice column diagonal bracing connection node, which adopts the following technical scheme: the utility model provides a lattice column bracing connected node, including installing a plurality of bracing subassemblies on the lattice column, the lattice column comprises four stands, a plurality of crossbeam and a plurality of bracing subassembly, two side ear boards have all been welded at the both ends on stand surface, two middle ear boards have been welded at the middle part on stand surface, the crossbeam is installed between two side ear boards and two middle ear boards, the bracing subassembly includes the dead lever, the surface rotation of dead lever is connected with the internal thread pipe, the inner chamber threaded connection of internal thread pipe has the screw thread post, the screw thread post all welds the connecting plate with the one end that the dead lever is on the back mutually, be provided with coupling assembling between connecting plate and side ear board and the middle ear board.
Through adopting above-mentioned technical scheme, through taking up the dead lever, place in the lattice column frame of constituteing by four stands and a plurality of side ear boards, during, make the connecting plate on the dead lever pass through coupling assembling and articulate on the side ear board, then rotate the internal thread pipe, and the restriction screw thread post can not follow and rotate, after the screw thread post transfers suitable length, make the connecting plate on the screw thread post articulate on the middle ear board through coupling assembling, then rotate the internal thread pipe, make the inner chamber motion of screw thread post to the internal thread pipe, until limiting plate slides to the depths in round hole inner chamber, can install the bracing, the in-process of installation, the dead lever, the length adjustable of internal thread pipe and screw thread post constitution, conveniently place in the lattice column frame, need not the complicated hole operation of bolt moreover, the convenience of installation has been improved.
Preferably, the connecting component comprises a round hole and a long hole which are formed in the side ear plate and the middle ear plate, two groups of round holes and long holes are formed in the middle ear plate, the two groups of round holes and the long holes are arranged in a mirror image mode, a sliding pin sliding in an inner cavity of the long hole is welded on the connecting plate, and a limiting plate capable of penetrating through the round hole is welded at one end of the sliding pin.
Preferably, the top and the bottom of the upright post are welded with flange plates for connection installation.
Preferably, both ends of the cross beam are welded with mounting plates, two fixing bolts penetrate through the mounting plates, and the mounting plates are mounted with the side ear plates and the middle ear plates through the two fixing bolts.
Preferably, two insertion holes for the fixing bolts to pass through are formed in the side ear plates and the middle ear plates.
Preferably, the inner cavity of the internally threaded pipe is fixedly connected with a fixing ring, and the surface of the fixing rod is provided with an annular groove for the fixing ring to rotate.
Through adopting above-mentioned technical scheme, through the cooperation use of solid fixed ring and ring channel, can carry out spacingly to the rotation of internal thread pipe for the internal thread pipe can rotate and can not shift at the surface of dead lever.
Preferably, one end of the diagonal bracing assembly is mounted on the side ear plate and the other end of the diagonal bracing assembly is mounted on the middle ear plate.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. according to the utility model, the fixing rod is lifted and placed in the lattice column frame consisting of the four upright posts and the plurality of side ear plates, during the process, the connecting plate on the fixing rod is hung on the side ear plates through the connecting component, then the internal thread tube is rotated, the threaded column is limited not to follow rotation, after the threaded column is adjusted to a proper length, the connecting plate on the threaded column is hung on the middle ear plate through the connecting component, then the internal thread tube is rotated, the threaded column moves to the inner cavity of the internal thread tube until the limiting plate slides to the deepest part of the inner cavity of the round hole, so that the diagonal bracing can be installed.
2. According to the utility model, through the cooperation of the fixing ring and the annular groove, the rotation of the internal thread pipe can be limited, so that the internal thread pipe can rotate on the surface of the fixing rod and cannot shift.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model. In the drawings:
fig. 1 is a schematic perspective view of the structure of the present utility model.
Fig. 2 is a schematic view of a partial structure of the present utility model.
Fig. 3 is a perspective exploded view of the construction of the diagonal bracing assembly of the present utility model.
Reference numerals illustrate: 1. a column; 2. side ear plates; 3. middle ear plate; 4. a cross beam; 5. a diagonal bracing assembly; 51. a fixed rod; 52. an internally threaded tube; 53. a threaded column; 54. a connecting plate; 55. a sliding pin; 56. a limiting plate; 57. a round hole; 58. a long hole; 59. a fixing ring; 510. an annular groove; 6. a flange plate; 7. a mounting piece; 8. a fixing bolt; 9. and a jack.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The utility model is described in further detail below with reference to fig. 1-3.
Embodiment one:
referring to fig. 1-3, an embodiment of the utility model discloses a diagonal bracing connection node for a lattice column, which comprises a plurality of diagonal bracing components 5 installed on the lattice column, the lattice column is composed of four upright posts 1, a plurality of cross beams 4 and a plurality of diagonal bracing components 5, flange plates 6 for connection installation are welded at the top and bottom of the upright posts 1, two side ear plates 2 are welded at two ends of the surface of the upright posts 1, two middle ear plates 3 are welded at the middle part of the surface of the upright posts 1, a cross beam 4 is installed between the two side ear plates 2 and the two middle ear plates 3, mounting plates 7 are welded at two ends of the cross beam 4, two fixing bolts 8 are penetrated on the mounting plates 7 and are installed with the side ear plates 2 and the middle ear plates 3 through the two fixing bolts 8, two insertion holes 9 for the fixing bolts 8 to penetrate through are formed in the side ear plates 2 and the middle ear plates 3, an inner threaded pipe 52 is rotatably connected to the surface of the fixing rods 51, a threaded post 53 is connected with an inner cavity of the inner threaded pipe 52, a connecting plate 53 is welded between the opposite side ear plate 53 and the middle ear plates 5 and one end of the diagonal bracing component 54 is installed on the middle ear plates 3, and the other end of the diagonal bracing component 54 is welded between the side ear plates 2 and the middle ear plates 3.
Embodiment two:
referring to fig. 1-3, the connecting assembly includes a circular hole 57 and a long hole 58 formed in the side ear plate 2 and the middle ear plate 3, two groups of circular holes 57 and long holes 58 are formed in the middle ear plate 3, the two groups of circular holes 57 and long holes 58 are mirror images, a sliding pin 55 sliding in an inner cavity of the long hole 58 is welded on the connecting plate 54, a limiting plate 56 capable of penetrating through the circular hole 57 is welded at one end of the sliding pin 55, a fixing ring 59 is fixedly connected to an inner cavity of the inner threaded tube 52, an annular groove 510 for the fixing ring 59 to rotate is formed in the surface of the fixing rod 51, and rotation of the inner threaded tube 52 can be limited through cooperation of the fixing ring 59 and the annular groove 510, so that the inner threaded tube 52 can rotate on the surface of the fixing rod 51 and cannot shift.
Working principle: when the utility model is used, a user takes up the diagonal bracing assembly 5 and places the diagonal bracing assembly in a lattice column frame consisting of four upright posts 1 and a plurality of side ear plates 2, during the process, the sliding pins 55 and the limiting plates 56 on the fixing rods 51 penetrate through the round holes 57 on the side ear plates 2, the fixing rods 51 are pulled, the limiting plates 56 slide to the inner cavities of the long holes 58, then the internal thread pipes 52 are rotated, the threaded columns 53 are restrained from rotating, after the threaded columns 53 are adjusted to a proper length, the sliding pins 55 and the limiting plates 56 on the threaded columns 53 penetrate through the round holes 57 on the middle ear plates 3, then the internal thread pipes 52 are rotated, the threaded columns 53 move towards the inner cavities of the internal thread pipes 52, the limiting plates 56 are pulled to slide to the deepest parts of the inner cavities of the round holes 57 through the connecting plates 54, the diagonal bracing can be installed, the length of the fixing rods 51, the internal thread pipes 52 and the threaded columns 53 can be adjusted, the internal thread pipes 53 are conveniently placed in the lattice column frame, and the installation convenience is improved without complicated hole matching operation of bolts.
To sum up: according to the technical scheme, the fixing rod 51 is taken up and placed in the lattice column frame formed by the four upright posts 1 and the side ear plates 2, during the process, the connecting plate 54 on the fixing rod 51 is hung on the side ear plates 2 through the connecting component, then the internal thread tube 52 is rotated, the threaded column 53 is limited not to follow rotation, after the threaded column 53 is adjusted to a proper length, the connecting plate 54 on the threaded column 53 is hung on the middle ear plate 3 through the connecting component, then the internal thread tube 52 is rotated, the threaded column 53 moves towards the inner cavity of the internal thread tube 52 until the limiting plate 56 slides to the deepest part of the inner cavity of the round hole 57, the diagonal brace can be installed, in the installation process, the length of the fixing rod 51, the internal thread tube 52 and the threaded column 53 is adjustable, the lattice column frame is conveniently placed, complex hole matching operation of bolts is not needed, and the installation convenience is improved.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a lattice column bracing connected node which characterized in that: including installing a plurality of bracing subassemblies (5) on the lattice post, the lattice post comprises four stand (1), a plurality of crossbeam (4) and a plurality of bracing subassemblies (5), two side ear boards (2) have all been welded at the both ends on stand (1) surface, the middle part welding on stand (1) surface has two middle ear boards (3), crossbeam (4) are installed between two side ear boards (2) and two middle ear boards (3), bracing subassemblies (5) include dead lever (51), the surface rotation of dead lever (51) is connected with internal thread pipe (52), the inner chamber threaded connection of internal thread pipe (52) has screw thread post (53), the one end that screw thread post (53) are all welded with dead lever (51) in opposite directions has connecting plate (54), be provided with coupling assembling between connecting plate (54) and side ear board (2) and middle ear board (3).
2. A lattice column diagonal bracing connection node according to claim 1, wherein: the connecting assembly comprises round holes (57) and long holes (58) which are formed in the side ear plates (2) and the middle ear plate (3), two groups of round holes (57) and long holes (58) are formed in the middle ear plate (3), the two groups of round holes (57) and the long holes (58) are arranged in a mirror image mode, sliding pins (55) sliding in inner cavities of the long holes (58) are welded on the connecting plates (54), and limiting plates (56) capable of penetrating through the round holes (57) are welded at one ends of the sliding pins (55).
3. A lattice column diagonal bracing connection node according to claim 2, wherein: the top and the bottom of the upright post (1) are welded with flange plates (6) for connection installation.
4. A lattice column diagonal bracing connection node according to claim 3, wherein: the two ends of the cross beam (4) are welded with mounting plates (7), two fixing bolts (8) are arranged on the mounting plates (7) in a penetrating mode, and the mounting plates (7) are mounted with the side ear plates (2) and the middle ear plates (3) through the two fixing bolts (8).
5. A lattice column diagonal bracing connection node according to claim 4, wherein: two insertion holes (9) through which the fixing bolts (8) pass are formed in the side ear plates (2) and the middle ear plates (3).
6. A lattice column diagonal bracing connection node according to claim 5, wherein: the inner cavity of the internally threaded pipe (52) is fixedly connected with a fixing ring (59), and an annular groove (510) for the fixing ring (59) to rotate is formed in the surface of the fixing rod (51).
7. A lattice column diagonal bracing connection node according to claim 6, wherein: one end of the diagonal bracing assembly (5) is arranged on the side ear plate (2), and the other end of the diagonal bracing assembly (5) is arranged on the middle ear plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321248662.1U CN219689177U (en) | 2023-05-23 | 2023-05-23 | Lattice column diagonal bracing connection node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321248662.1U CN219689177U (en) | 2023-05-23 | 2023-05-23 | Lattice column diagonal bracing connection node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219689177U true CN219689177U (en) | 2023-09-15 |
Family
ID=87963099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321248662.1U Active CN219689177U (en) | 2023-05-23 | 2023-05-23 | Lattice column diagonal bracing connection node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219689177U (en) |
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2023
- 2023-05-23 CN CN202321248662.1U patent/CN219689177U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |