CN114093276A - Lantern truss - Google Patents
Lantern truss Download PDFInfo
- Publication number
- CN114093276A CN114093276A CN202111439732.7A CN202111439732A CN114093276A CN 114093276 A CN114093276 A CN 114093276A CN 202111439732 A CN202111439732 A CN 202111439732A CN 114093276 A CN114093276 A CN 114093276A
- Authority
- CN
- China
- Prior art keywords
- truss
- lantern
- arc
- joint
- linear
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 239000003381 stabilizer Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a lantern truss which comprises a lantern frame part and at least two connecting parts, wherein the lantern frame part is composed of a plurality of lantern frames with the same structure, the lantern frames are arranged around a first axis in an annular array mode, and a plurality of arc-shaped installation surfaces are combined to form a lantern surface; the lantern frame comprises a plurality of lantern frames, at least two connecting parts and a plurality of connecting parts, wherein the lantern frames are arranged in the lantern frame along a first axis and used for being connected with one another; the connecting part comprises a central truss, a plurality of first linear trusses and a plurality of first arc trusses, the central truss is arranged on a first axis, and the central truss provides a connecting node for the first linear trusses; one end of any one first linear truss is connected to the central truss, and the other end of any one first linear truss is connected to the lantern frame; any one of the first arc-shaped trusses is connected between two adjacent lantern frames. This application spatial arrangement is reasonable, stable in structure, and intensity is high, is applicable to the equipment of spherical screen.
Description
Technical Field
The invention relates to a truss, in particular to a lantern truss.
Background
Present spherical screen forms by the screen concatenation of arcwall face, and the screen of arcwall face does not have suitable truss at present to support, uses the mode of current truss concatenation to hang and support the screen of arcwall face mostly, and the truss of this kind of concatenation all has the defect on spatial arrangement and structural stability, and the safety in utilization is poor.
Therefore, a lantern truss which is reasonable in spatial arrangement and stable in structure is urgently needed to be matched with the screen with the arc-shaped surface, and the spherical screen is convenient to build.
Disclosure of Invention
Aiming at the defects in the prior art, the lantern truss provided by the invention is more reasonable in spatial arrangement, good in structural stability and convenient to climb. The technical scheme adopted by the invention is as follows:
a lantern truss, comprising
The lantern frame part is composed of a plurality of lantern frames with the same structure, any lantern frame is provided with an arc-shaped mounting surface, the arc-shaped mounting surface is used for being connected with a screen, the plurality of lantern frames are arranged around a first axis in an annular array mode, and the plurality of arc-shaped mounting surfaces are combined to form a lantern surface; and
at least two connecting parts arranged inside the lantern frame part along a first axis and used for connecting the plurality of lantern frames with each other; wherein
The connecting part comprises a central truss, a plurality of first linear trusses and a plurality of first arc trusses, the central truss is arranged on the first axis, and the central truss provides a connecting node for the plurality of first linear trusses; one end of any one first linear truss is connected to the central truss, and the other end of any one first linear truss is connected to the lantern frame; any one of the first arc-shaped trusses is connected between two adjacent lantern frames.
Furthermore, the lantern frame comprises a first joint, a second linear truss and a second arc-shaped truss, the first joint and the second joint are oppositely arranged along a first axis, one end of the second linear truss is connected to the first joint, the other end of the second linear truss is connected to the second joint, one end of the second arc-shaped truss is connected to the first joint, the other end of the second arc-shaped truss is connected to the second joint, and an extension line of the first linear truss is intersected with an extension line of the second arc-shaped truss;
the outer arc surface of the second arc truss is an arc mounting surface.
Furthermore, a first joint end and a second joint end are arranged on the first joint, an extension line of the first joint end is intersected with an extension line of the second joint end, the second joint end is arranged on an extension line of the second arc-shaped truss, the first joint end is connected to the second linear truss, and the second joint end is connected to the second arc-shaped truss.
Furthermore, a third joint end and a fourth joint end are arranged on the second joint, an extension line of the third joint end is intersected with an extension line of the fourth joint end, the fourth joint end is arranged on an extension line of the second arc-shaped truss, the third joint end is connected to the second linear truss, and the fourth joint end is connected to the second arc-shaped truss.
Furthermore, a plurality of detachable reinforcing rod groups are arranged between the second linear truss and the second arc-shaped truss, and the reinforcing rod groups are used for improving the connection stability between the second linear truss and the second arc-shaped truss.
Furthermore, the reinforcing rod group comprises two reinforcing rods arranged in parallel, one end of each reinforcing rod is detachably connected to the second linear truss through a fastener, and the other end of each reinforcing rod is detachably connected to the second arc-shaped truss through a fastener.
Furthermore, a fifth joint end is further arranged on the second joint, an extension line of the fifth joint end is perpendicular to an extension line of the third joint end, one end of the fifth joint end is connected with a right-angle truss, one edge of the right-angle truss extends along the fifth joint end, and the other edge of the supporting leg truss extends along the first axis to one side far away from the second straight-line truss.
Furthermore, a third linear truss is arranged between the right-angle truss and the second linear truss, and the right-angle truss, the second linear truss and the third linear truss form a right-angle triangle in an enclosing mode.
Furthermore, the right-angle truss is connected with an upright post, and the upright post extends along the first axis.
Further, the connecting parts are three, and the three connecting parts are arranged at intervals along the first axis.
The invention has the advantages that:
1. the first arc-shaped truss is adopted to connect two adjacent lantern frames, the circumferential direction of the lantern frame parts is fixed, the central truss and the first linear truss are utilized to connect the lantern frames, the radial direction of the lantern frame parts is fixed, a plurality of first linear trusses are adopted to form a plurality of positioning lines, a plurality of positioning points are formed between the central truss and the lantern frame parts, the connecting effect and the fixing effect are improved, and therefore the firm and stable lantern truss is formed, the spatial arrangement is more reasonable, and a screen for installing an arc-shaped surface is more reliable;
2. one central truss is matched with a plurality of first linear trusses, the central point is convenient to position, positioning deviation can not occur, the number of used trusses can be reduced, and assembly is easier;
3. the first joint and the second joint are designed, the mounting positions of the second linear truss and the second arc-shaped truss are staggered, so that the mounting position interference between the second linear truss and the second arc-shaped truss can be avoided, the structural stability of the whole lantern frame can be improved by the second linear truss, and the second arc-shaped truss is prevented from being deformed due to stress;
4. the fifth joint end is additionally arranged on the second joint and used for connecting the right-angle truss and the stand column, so that the whole lantern truss can be used in a suspended state and a standing state, and the application range is expanded.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the assembly of the lantern frame section and the first connecting part of the invention.
Fig. 3 is a schematic view of the assembly of the center truss and the first linear truss according to the present invention.
Fig. 4 is a schematic structural composition diagram of the lantern frame of the present invention.
Fig. 5 is a partially enlarged view of a portion a in fig. 4.
Fig. 6 is a partially enlarged view of fig. 4 at B.
Fig. 7 is a schematic view of the assembly of the lantern frame section and the second connecting part of the invention.
Fig. 8 is a schematic view of the assembly of the lantern frame section and the third connecting part of the invention.
In the figure: 1-lantern frame, 2-connecting part, 101, first joint, 102-second joint, 103-second linear truss, 104-second arc truss, 105-reinforcing rod group, 106-right-angle truss, 107-upright post, 108-third linear truss, 1011-first joint end, 1012-second joint end, 1021-third joint end, 1022-fourth joint end, 1023-fifth joint end, 201-central truss, 202-first linear truss and 203-first arc truss.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to the attached drawing 1, the invention provides a lantern truss, which comprises a lantern frame part and at least two connecting parts 2, wherein the lantern frame part is composed of a plurality of lantern frames 1 with the same structure, any lantern frame 1 is provided with an arc-shaped mounting surface, the arc-shaped mounting surface is used for connecting a screen, the lantern frames 1 are arranged in an annular array around a first axis, and the plurality of arc-shaped mounting surfaces are combined to form a lantern surface; at least two connecting portions 2 are arranged inside the lantern frame portion 1 along a first axis for interconnection between a plurality of lantern frames 1.
The first axis of this application is the central line of lantern truss.
Referring to fig. 2-3, the connecting part 2 includes a central truss 201, a plurality of first linear trusses 202 and a plurality of first arc trusses 203, the central truss 201 is disposed on a first axis, and the central truss 201 provides a connecting node for the plurality of first linear trusses 202; one end of any one first straight truss 202 is connected to the central truss 201, and the other end of any one first straight truss 202 is connected to the lantern frame 1; any one of the first arc-shaped trusses 203 is connected between two adjacent lantern frames 1.
Adopt first arc truss 203 to connect two adjacent lantern frame 1, fix the circumference of lantern frame portion, utilize center truss 201 and first linear truss 202 to connect lantern frame 1, radially fix the lantern frame portion, and adopt a plurality of first linear truss 202 to form many location lines, and form a plurality of setpoint between the lantern frame portion, improve connection effect and fixed effect, constitute firm stable lantern truss from this, spatial arrangement is more reasonable, a screen for installing the arcwall face is more reliable.
As an embodiment of the application, in any of the connection portions 2, the plane where the first linear truss 202 is located is parallel to the plane where the first arc-shaped truss 203 is located, that is, the first linear truss 202 and the first arc-shaped truss 203 are arranged in a staggered manner, and connection points among the arc-shaped truss 203, the first linear truss 202 and the lantern frame 1 can be distributed more uniformly by adopting the staggered arrangement manner, so that the whole lantern truss has a stereoscopic impression.
As another embodiment of the present application, in any of the connection portions 2, the plane of the first straight truss 202 coincides with the plane of the first arc truss 203, so that the connection portion 2 is positioned more quickly, and the assembly time is shortened.
As another embodiment of the present application, in any of the connection parts 2, the central truss 201 is provided with at least three extension ends, and each extension end is connected with the first linear truss 202. In principle, the greater the number of the first linear trusses 202, the better, but in practice, as long as the structural strength is satisfied, the lantern trusses can be ensured not to have the situations of deflection, deformation, collapse accidents and the like after the arc-shaped screen is installed.
Referring to fig. 4, in the present application, the lantern frame 1 includes a first joint 101, a second joint 102, a second linear truss 103 and a second arc-shaped truss 104, where the first joint 101 and the second joint 102 are oppositely disposed along a first axis, one end of the second linear truss 103 is connected to the first joint 101, the other end of the second linear truss 103 is connected to the second joint 102, one end of the second arc-shaped truss 104 is connected to the first joint 101, the other end of the second arc-shaped truss 104 is connected to the second joint 102, and an extension line of the first linear truss 103 intersects an extension line of the second arc-shaped truss 104; the outer arc surface of the second arc truss 104 is an arc installation surface.
As an embodiment of the present application, second linear truss 103 is formed by sequentially connecting a plurality of linear truss units, and second arc-shaped truss 104 is formed by sequentially connecting a plurality of arc-shaped truss units.
Referring to fig. 4 and 5, a first joint end 1011 and a second joint end 1012 are arranged on the first joint 101, an extension line of the first joint end 1011 intersects an extension line of the second joint end 1012, the second joint end 1012 is arranged on an extension line of the second arc-shaped truss 104, the first joint end 1011 is connected to the second linear truss 103, and the second joint end 1012 is connected to the second arc-shaped truss 104. Due to the limitation of the arc of the second arc-shaped truss 104, the second joint end 1012 and the first joint end 1011 are arranged at an included angle, so that the connection surface of the second arc-shaped truss 104 and the second joint end 1012 is perpendicular to the tension direction of the second arc-shaped truss 104, the deformation of the second arc-shaped truss 104 caused by the tension is reduced, and the overall structural stability is improved.
Referring to fig. 4 and 6, a third joint end 1021 and a fourth joint end 1022 are disposed on the second joint 102, an extension line of the third joint end 1021 intersects an extension line of the fourth joint end 1022, the fourth joint end 1022 is disposed on an extension line of the second arc truss 104, the third joint end 1021 is connected to the second linear truss 103, and the fourth joint end 1022 is connected to the second arc truss 104. Due to the limitation of the arc of the second arc-shaped truss 104, the fourth joint end 1022 and the third joint end 1021 are arranged at an included angle, so that the connection surface of the second arc-shaped truss 104 and the fourth joint end 1022 is perpendicular to the tension direction of the second arc-shaped truss 104, the deformation of the second arc-shaped truss 104 due to the tension is reduced, and the overall structural stability is improved.
Referring to fig. 4, a plurality of detachable reinforcing rod sets 105 are disposed between the second linear truss 103 and the second arc-shaped truss 104, the reinforcing rod sets 105 are used for improving the connection stability between the second linear truss 103 and the second arc-shaped truss 104, and the detachable reinforcing rod sets 105 can be replaced and detached to realize reuse.
Specifically, the reinforcing rod group 105 includes two reinforcing rods arranged in parallel, one end of each reinforcing rod is detachably connected to the second linear truss 103 through a fastener, and the other end of each reinforcing rod is detachably connected to the second arc-shaped truss 104 through a fastener; the fastener is a commonly used connecting member for those skilled in the art, and the structure and the using mode thereof are the prior art, and therefore, the details are not described herein.
As an example of the present application, the fasteners may be replaced with bolts, pins, or other detachable connections.
Referring to fig. 4, a fifth joint end 1023 is further disposed on the second joint 102, an extension line of the fifth joint end 1023 is perpendicular to an extension line of the third joint end 1021, one end of the fifth joint end 1023 is connected to the right-angled truss 106, one edge of the right-angled truss 106 extends along the fifth joint end 1023, and the other edge of the leg truss 106 extends along the first axis to a side away from the second linear truss 103.
Fifth joint end 1023 and right angle truss 106's design has increased the using-way of lantern truss, simple lantern form can fall to the ground also can hang, when having increased right angle truss 106, the lantern position that the lantern truss can be realized to the mode that right angle truss 106 falls to the ground is unsettled, fifth joint end 1023 provides the installation carrier for right angle truss 106, make the mounted position of right angle truss 106 stagger with second straight line truss 103 and second arc truss 104, avoid appearing the position interference.
In order to further improve structural stability when right-angle truss 106 is installed, third linear truss 108 is arranged between right-angle truss 106 and second linear truss 103, and right-angle truss 106, second linear truss 103 and third linear truss 108 form a right-angle triangle.
In order to increase the height of the lantern part of the lantern truss when the lantern truss falls to the ground, the right-angle truss 106 is connected with a stand column 107, and the stand column 107 extends along a first axis; the upright 107 plays a supporting role and is convenient for operators to climb.
Referring to fig. 2, 7 and 8, three connecting portions 2 are provided, and the three connecting portions 2 are arranged at intervals along a first axis; in the first connection part 2, a first straight truss 202 is connected to the first joint 101, and a first arc truss 203 is connected to the first joint 101; in second link 2, first linear truss 202 is connected to second linear truss 103, and first curved truss 203 is connected to second curved truss 104; in the third link 2, the first linear truss 202 is connected to the second joint 102, and the first curved truss 203 is connected to the second joint 102.
In the present application, first, second, and third linear trusses 202, 103, and 108 are each adapted to facilitate climbing and maintenance and modification of the internal structure.
In conclusion, this application lantern truss stable in structure intensity is high, and the using-way is various, is applicable to the equipment of spherical screen.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A lantern truss, its characterized in that: comprises that
The lantern frame part is composed of a plurality of lantern frames (1) with the same structure, any lantern frame (1) is provided with an arc-shaped mounting surface, the arc-shaped mounting surface is used for being connected with a screen, the plurality of lantern frames (1) are arranged around a first axis in an annular array mode, and the plurality of arc-shaped mounting surfaces are combined to form a lantern surface; and
at least two connecting parts (2) arranged inside the lantern frame parts (1) along a first axis and used for connecting the plurality of lantern frames (1) with each other; wherein
The connecting part (2) comprises a central truss (201), a plurality of first linear trusses (202) and a plurality of first arc trusses (203), the central truss (201) is arranged on a first axis, and the central truss (201) provides a connecting node for the plurality of first linear trusses (202); one end of any one first straight truss (202) is connected to the central truss (201), and the other end of any one first straight truss (202) is connected to the lantern frame (1); any one of the first arc-shaped trusses (203) is connected between two adjacent lantern frames (1).
2. The lantern truss of claim 1, wherein: the lantern frame (1) comprises a first joint (101), a second joint (102), a second linear truss (103) and a second arc-shaped truss (104), wherein the first joint (101) and the second joint (102) are oppositely arranged along a first axis, one end of the second linear truss (103) is connected to the first joint (101), the other end of the second linear truss (103) is connected to the second joint (102), one end of the second arc-shaped truss (104) is connected to the first joint (101), the other end of the second arc-shaped truss (104) is connected to the second joint (102), and the extension line of the first linear truss (103) is intersected with the extension line of the second arc-shaped truss (104);
the outer arc surface of the second arc truss (104) is an arc mounting surface.
3. The lantern truss of claim 2, wherein: the first connector (101) is provided with a first connector end (1011) and a second connector end (1012), the extension line of the first connector end (1011) is intersected with the extension line of the second connector end (1012), the second connector end (1012) is arranged on the extension line of the second arc truss (104), the first connector end (1011) is connected to the second linear truss (103), and the second connector end (1012) is connected to the second arc truss (104).
4. The lantern truss of claim 2, wherein: a third joint end (1021) and a fourth joint end (1022) are arranged on the second joint (102), an extension line of the third joint end (1021) is intersected with an extension line of the fourth joint end (1022), the fourth joint end (1022) is arranged on an extension line of the second arc truss (104), the third joint end (1021) is connected to the second linear truss (103), and the fourth joint end (1022) is connected to the second arc truss (104).
5. The lantern truss of any of claims 2-4, wherein: a plurality of detachable reinforcing rod groups (105) are arranged between the second linear truss (103) and the second arc-shaped truss (104), and the reinforcing rod groups (105) are used for improving the connection stability between the second linear truss (103) and the second arc-shaped truss (104).
6. The lantern truss of claim 5, wherein: the reinforcing rod group (105) comprises two reinforcing rods arranged in parallel, one end of each reinforcing rod is detachably connected to the second linear truss (103) through a fastener, and the other end of each reinforcing rod is detachably connected to the second arc-shaped truss (104) through a fastener.
7. The lantern truss of claim 4, wherein: still be equipped with fifth joint end (1023) on second joint (102), the extension line of fifth joint end (1023) is perpendicular to the extension line of third joint end (1021), the one end of fifth joint end (1023) is connected with right angle truss (106), the border fifth joint end (1023) of right angle truss (106) extend, another border first axis of stabilizer blade truss (106) extends to the one side of keeping away from second straight line truss (103).
8. The lantern truss of claim 7, wherein: and a third linear truss (108) is arranged between the right-angle truss (106) and the second linear truss (103), and the right-angle truss (106), the second linear truss (103) and the third linear truss (108) enclose a right-angle triangle.
9. The lantern truss of claim 8, wherein: the right-angle truss (106) is connected with a vertical column (107), and the vertical column (107) extends along a first axis.
10. The lantern truss of any of claims 1-4, wherein: the number of the connecting parts (2) is three, and the three connecting parts (2) are arranged at intervals along a first axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111439732.7A CN114093276A (en) | 2021-11-30 | 2021-11-30 | Lantern truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111439732.7A CN114093276A (en) | 2021-11-30 | 2021-11-30 | Lantern truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114093276A true CN114093276A (en) | 2022-02-25 |
Family
ID=80305659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111439732.7A Pending CN114093276A (en) | 2021-11-30 | 2021-11-30 | Lantern truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114093276A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2584477A1 (en) * | 1985-07-08 | 1987-01-09 | Oureval Sa Ets | Support to be suspended for making a suspension made from multiple vertical sequences |
| CN201435190Y (en) * | 2009-06-29 | 2010-03-31 | 广州中大中鸣科技有限公司 | Outdoor arc LED sign board |
| CN202281896U (en) * | 2011-08-29 | 2012-06-20 | 深圳市远望淦拓科技有限公司 | Panel ball curtain device |
| CN103398268A (en) * | 2013-08-14 | 2013-11-20 | 哈尔滨工业大学 | Large-scale split installation mouse cage type bearing framework |
| CN206052965U (en) * | 2016-08-15 | 2017-03-29 | 沈阳建筑大学 | A kind of Novel stretchable movement the Factory Building of flashing, wind proofing |
| CN206353426U (en) * | 2017-01-11 | 2017-07-25 | 广州圣之科电子科技有限公司 | A kind of arc-shaped LED display screen |
| CN109448561A (en) * | 2018-11-16 | 2019-03-08 | 广州台大喜信息科技有限公司 | A kind of joining method of smart television meeting curved surface LED display screen |
| US10295130B1 (en) * | 2014-06-23 | 2019-05-21 | Celena Misshola Owens | Frame support for handmade paper crafts and lanterns |
| CN109841162A (en) * | 2017-11-29 | 2019-06-04 | 四川互共广告有限公司 | A kind of outdoor electronic advertisement screen mounting rack |
| CN209100896U (en) * | 2018-11-26 | 2019-07-12 | 深圳市爱瑞科实业有限公司 | A kind of supporting mechanism can provide spherical |
| CN111502006A (en) * | 2020-04-24 | 2020-08-07 | 广东洲际钢构有限公司 | Bird nest structure and construction method thereof |
| CN212208807U (en) * | 2020-07-10 | 2020-12-22 | 北京恒德泰睿科技有限公司 | LED curved surface lantern screen |
| CN212405508U (en) * | 2020-04-17 | 2021-01-26 | 广州市智构桁架有限公司 | Triangular truss connecting piece |
| CN112695889A (en) * | 2020-12-31 | 2021-04-23 | 华电重工股份有限公司 | Skeleton membrane shed structure |
| CN213343575U (en) * | 2020-08-10 | 2021-06-04 | 北京康琪建筑安装工程有限公司 | Large-span greenhouse structure |
-
2021
- 2021-11-30 CN CN202111439732.7A patent/CN114093276A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2584477A1 (en) * | 1985-07-08 | 1987-01-09 | Oureval Sa Ets | Support to be suspended for making a suspension made from multiple vertical sequences |
| CN201435190Y (en) * | 2009-06-29 | 2010-03-31 | 广州中大中鸣科技有限公司 | Outdoor arc LED sign board |
| CN202281896U (en) * | 2011-08-29 | 2012-06-20 | 深圳市远望淦拓科技有限公司 | Panel ball curtain device |
| CN103398268A (en) * | 2013-08-14 | 2013-11-20 | 哈尔滨工业大学 | Large-scale split installation mouse cage type bearing framework |
| US10295130B1 (en) * | 2014-06-23 | 2019-05-21 | Celena Misshola Owens | Frame support for handmade paper crafts and lanterns |
| CN206052965U (en) * | 2016-08-15 | 2017-03-29 | 沈阳建筑大学 | A kind of Novel stretchable movement the Factory Building of flashing, wind proofing |
| CN206353426U (en) * | 2017-01-11 | 2017-07-25 | 广州圣之科电子科技有限公司 | A kind of arc-shaped LED display screen |
| CN109841162A (en) * | 2017-11-29 | 2019-06-04 | 四川互共广告有限公司 | A kind of outdoor electronic advertisement screen mounting rack |
| CN109448561A (en) * | 2018-11-16 | 2019-03-08 | 广州台大喜信息科技有限公司 | A kind of joining method of smart television meeting curved surface LED display screen |
| CN209100896U (en) * | 2018-11-26 | 2019-07-12 | 深圳市爱瑞科实业有限公司 | A kind of supporting mechanism can provide spherical |
| CN212405508U (en) * | 2020-04-17 | 2021-01-26 | 广州市智构桁架有限公司 | Triangular truss connecting piece |
| CN111502006A (en) * | 2020-04-24 | 2020-08-07 | 广东洲际钢构有限公司 | Bird nest structure and construction method thereof |
| CN212208807U (en) * | 2020-07-10 | 2020-12-22 | 北京恒德泰睿科技有限公司 | LED curved surface lantern screen |
| CN213343575U (en) * | 2020-08-10 | 2021-06-04 | 北京康琪建筑安装工程有限公司 | Large-span greenhouse structure |
| CN112695889A (en) * | 2020-12-31 | 2021-04-23 | 华电重工股份有限公司 | Skeleton membrane shed structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110497158B (en) | Manufacturing process of segmented tower | |
| CN114093276A (en) | Lantern truss | |
| CN112814247A (en) | Method for installing middle-mounted compression ring spoke type tensioning structure | |
| CN214366539U (en) | Segment type tower drum annular platform, segment type tower drum and wind generating set | |
| US20230081859A1 (en) | Substation frame | |
| CN214998049U (en) | Truss supporting structure in wind power tower cylinder | |
| CN214884418U (en) | Open string roof beam cable node | |
| CN108867968B (en) | Steel frame structure of dome base | |
| CN210013541U (en) | Tower column straightening device and system thereof | |
| CN104935130B (en) | A kind of motor bearings assembles adjusting means | |
| CN114351929A (en) | Suspended dome structure and construction method thereof | |
| CN210713248U (en) | Building frame convenient to assemble | |
| CN107044305A (en) | Method for the lifting device and lifting shell of turbine case | |
| KR101314058B1 (en) | Steel pole for traffic facility with excellent structural stability | |
| CN220205579U (en) | Sectional detachable stage lamp post and assembled stage lamp post | |
| CN220201224U (en) | Tower body adjusting joint of tower crane | |
| CN109930891A (en) | A kind of king-post machine straightening device and its system | |
| CN210040996U (en) | Distribution box for highway electromechanical engineering | |
| CN220285369U (en) | Assembled adjustable column support system | |
| CN220909270U (en) | Stage tripod | |
| CN113137112B (en) | Power transmission tower based on equipment sharing | |
| CN212507652U (en) | 110KV four-loop terminal tower | |
| CN218883181U (en) | Conveying pipe supporting assembly, arm support system and operation machine | |
| CN114075988B (en) | Supporting equipment | |
| CN110029969A (en) | A kind of ocean hydraulic jack guy wire pedestal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |