CN210659433U - Stage frame section bar for stage construction - Google Patents
Stage frame section bar for stage construction Download PDFInfo
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- CN210659433U CN210659433U CN201921248424.4U CN201921248424U CN210659433U CN 210659433 U CN210659433 U CN 210659433U CN 201921248424 U CN201921248424 U CN 201921248424U CN 210659433 U CN210659433 U CN 210659433U
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- stage
- support
- frame
- frame body
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- 238000010276 construction Methods 0.000 title claims description 13
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a stage frame section bar of usefulness is built to stage, including the installation lantern ring and support plate, the installation lantern ring passes through the upper end of bolt cup joint at first support, and the installation lantern ring is as an organic whole with first joint piece rigid coupling, the inside hole groove of having seted up of first joint piece simultaneously, the welding of first support bottom has the base, first lug bottom and joint post integrated into one piece, and the right side of first lug is in the same place with the welding of left connecting plate, the right-hand member of right connecting plate is in the same place with the welding of second lug, and go up frame and underframe and be parallel relation, first strengthening rib welding is between last frame and underframe, install second joint piece on the second support, and second support right side is the second framework, second framework right-hand member is in the same place with third support mounting simultaneously. This stage frame section bar of usefulness is built to stage has easy dismounting, prevents to take place because the stage collapses and the emergence of accident that leads to the actor to be injured.
Description
Technical Field
The utility model relates to an aluminum alloy section bar field specifically is a stage frame section bar of usefulness is built to stage.
Background
Various modern activities often need stage performance, and the stage is indispensable article, and the facility structure is complicated to current stage is built, and the dismouting is taken time, and work efficiency is low.
In order to overcome the defects in the existing market, the technology for improving the stage construction facilities is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming the stage of prior art and buildding the facility structure complicacy, and the dismouting is time-consuming, and defect that work efficiency is low provides a stage frame section bar of usefulness is builded to the stage. First support, first framework and first strengthening rib have easy dismounting, prevent to take place because the stage collapses, and lead to the characteristics of the injured occurence of failure of actor.
In order to achieve the above object, the utility model provides a following technical scheme: a stage frame section bar for stage construction comprises a mounting lantern ring and a carrier plate, wherein the mounting lantern ring is sleeved at the upper end of a first bracket through a bolt and is fixedly connected with a first clamping block into a whole, meanwhile, a hole groove is arranged in the first clamping block, a base is welded at the bottom of the first bracket, the bottom of the first lug is integrally formed with the clamping column, the right side of the first lug is welded with the left connecting plate, the right end of the right connecting plate is welded with the second lug, the upper frame and the lower frame are in parallel relation, the first reinforcing rib is welded between the upper frame and the lower frame, the second bracket is provided with a second clamping block, the right side of the second bracket is provided with a second frame body, meanwhile, the right end of the second frame body is installed together with the third support, the left side of the second frame body is the first frame body, an inner cavity is formed in the upper frame, the upper frame and the baffle are integrally formed, and meanwhile, an installation area is formed in the upper frame; a second reinforcing rib is welded between the lower end of the first support and the base and is arranged in a triangular shape;
the support plate is welded with the first protruding block, a mounting hole is formed in the first protruding block, a mounting block is fixed on the stage plate, an inserting column is welded on the stage plate, a lapping block is welded on the central support, and a lapping hole is formed in the lapping block.
Preferably, the first support, the second support and the third support are in parallel relation, the structures and the sizes of the first support, the second support and the third support are consistent, the distances between two adjacent groups of supports are equal, and the heights of the first support and the central support are both 1.2 m.
Preferably, first joint piece sets up to two sets ofly on first support, and first lug sets up to two sets ofly at the left end of first framework, and the distance looks adaptation between two sets of joint pieces and two sets of lugs simultaneously, the joint post is pegged graft in the inside of hole groove.
Preferably, first strengthening rib sets up to four groups in the inside of first framework, and two sets of adjacent strengthening ribs form the splayed, strengthens the stability of framework when the atress, prevents to take place because the stage collapses, and leads to the injured occurence of failure of actor.
Preferably, the first frame body is formed by connecting a left connecting plate, an upper frame, a right connecting plate and a lower frame end to end, the first frame body and the second frame body are consistent in structure and size, the length of the first frame body is 2.3m, the width of the first frame body is 0.7m, the frame body is not required to be fixed on the support through bolts, the first frame body has the characteristic of convenience in disassembly and assembly, the number of the frame bodies and the number of the supports can be selected according to the size of the stage, the structure is simple, and the realization is facilitated.
Preferably, the thickness of the mounting block is consistent with the height of the mounting area, and the stage board is clamped inside the mounting area through the mounting block.
Preferably, the size of the inserting columns is matched with that of the mounting holes, the inserting columns are arranged on the stage plate in multiple groups, and the mounting positions of the inserting columns on the stage plate are matched with the distribution positions of the support plates.
Preferably, the circumferential positions of the overlapping blocks along the central support are arranged in four groups, and the angle between two adjacent groups of overlapping blocks is 90 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the first frame body and the second frame body are connected end to end through a plurality of groups of supports to form a field shape, the frame bodies are fixed on the supports without bolts, and the frame type folding frame has the characteristic of convenience in disassembly and assembly;
2. the number of the frame bodies and the number of the supports can be selected according to the size of the stage, the structure is simple, and the realization is convenient;
3. first strengthening rib in the right side of first framework internal weld strengthens the stability of framework in the atress, prevents to take place because the stage collapses, and leads to the injured occurence of failure of actor.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of a first bracket structure of the present invention;
FIG. 3 is a sectional view A-A of FIG. 4;
FIG. 4 is a schematic diagram of the structure of the present invention;
FIG. 5 is a schematic view of the stage plate of the present invention;
FIG. 6 is a schematic view of the structure of the central support of the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 1;
fig. 8 is a schematic view of a first frame structure of the present invention;
fig. 9 is a schematic diagram of the frame size (unit: mm) in the structure of the present invention.
Reference numbers in the figures: 1. a first bracket; 2. mounting a lantern ring; 3. a first clamping block; 4. a first bump; 5. A left connecting plate; 6. an upper frame; 7. a first reinforcing rib; 8. a first frame body; 9. a right connecting plate; 10. a second bump; 11. a second bracket; 12. a second clamping block; 13. a second frame body; 14. a third support; 15. A lower frame; 16. a clamping column; 17. a base; 18. a hole groove; 19. an inner cavity; 20. an installation area; 21. A carrier plate; 22. mounting holes; 23. a stage plate; 24. mounting blocks; 25. inserting the column; 26. a lapping block; 27. a lap joint hole; 28. a central support; 29. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a stage frame section bar for stage construction comprises an installation lantern ring 2 and a carrier plate 21, wherein the installation lantern ring 2 is sleeved at the upper end of a first support 1 through bolts, the installation lantern ring 2 is fixedly connected with a first clamping block 3 into a whole, hole grooves 18 are formed in the first clamping block 3, the first clamping blocks 3 are arranged in two groups on the first support 1, two groups of first convex blocks 4 are arranged at the left end of a first frame body 8, the distance between the two groups of clamping blocks is matched with the distance between the two groups of convex blocks, and clamping columns 16 are inserted in the hole grooves 18; the bottom of the first support 1 is welded with a base 17, the first support 1, the second support 11 and the third support 14 are in parallel relation, the structures and the sizes of the first support 1, the second support 11 and the third support 14 are consistent, the distances between two adjacent groups of supports are equal, and the heights of the first support 1 and the central support 28 are both 1.2 m; the bottom of the first bump 4 and the clamping column 16 are integrally formed, the right side of the first bump 4 is welded with the left connecting plate 5, the right end of the right connecting plate 9 is welded with the second bump 10, the upper frame 6 and the lower frame 15 are in parallel relation, the first reinforcing ribs 7 are welded between the upper frame 6 and the lower frame 15, the first reinforcing ribs 7 are arranged in four groups in the first frame 8, and two adjacent groups of reinforcing ribs form a splayed shape; a second clamping block 12 is mounted on the second support 11, a second frame body 13 is arranged on the right side of the second support 11, meanwhile, the right end of the second frame body 13 is mounted with a third support 14, a first frame body 8 is arranged on the left side of the second frame body 13, an inner cavity 19 is formed in the upper frame 6, the upper frame 6 and a baffle 29 are integrally formed, and meanwhile, a mounting area 20 is formed in the upper frame 6; the first frame body 8 is formed by connecting a left connecting plate 5, an upper frame 6, a right connecting plate 9 and a lower frame 15 end to end, the first frame body 8 and the second frame body 13 are consistent in structure and size, the length of the first frame body 8 is 2.3m, and the width of the first frame body 8 is 0.7 m; the support plate 21 is welded with the first bump 4, a mounting hole 22 is formed in the first bump 4, a mounting block 24 is fixed on the stage plate 23, a splicing column 25 is welded on the stage plate 23, the thickness of the mounting block 24 is consistent with the height of the mounting area 20, and the stage plate 23 is clamped in the mounting area 20 through the mounting block 24; the central bracket 28 is welded with a lapping block 26, and a lapping hole 27 is arranged inside the lapping block 26; the size of the plug-in posts 25 is matched with that of the mounting holes 22, the plug-in posts 25 are arranged on the stage plate 23 in multiple groups, and the mounting positions of the plug-in posts 25 on the stage plate 23 are matched with the distribution positions of the carrier plate 21; the circumferential positions of the overlapping blocks 26 along the central support 28 are arranged into four groups, and the angle between two adjacent groups of overlapping blocks 26 is 90 degrees; a second reinforcing rib is welded between the lower end of the first bracket 1 and the base 17 and is arranged in a triangular shape;
as shown in fig. 1-7: the first frame body 8 and the second frame body 13 are enclosed into a shape like a Chinese character tian by a plurality of groups of supports in an end-to-end way, the frame bodies are not required to be fixed on the supports by bolts, the frame body has the characteristic of convenient assembly and disassembly, the number of the frame bodies and the supports can be selected according to the size of the stage, the structure is simple, and the realization is convenient;
as shown in fig. 1-2: first strengthening rib 7 in the right side of 8 internal weld of first framework strengthens the stability of framework in the atress, prevents to take place because the stage collapses, and leads to the injured occurence of failure of actor.
When the stage frame section bar for building the stage is used, the clamping columns 16 on the first convex blocks 4 at the left ends of the first frame bodies 8 are inserted in the first clamping blocks 3, meanwhile, the clamping columns 16 on the second convex blocks 10 at the right ends of the first frame bodies 8 are inserted in the second clamping blocks 12 of the second supports 11, the installation mode of the second frame bodies 13 is consistent with that of the first frame bodies 8, the first frame bodies 8 and the second frame bodies 13 can be arranged into a plurality of groups and are connected end to form a field shape, the middle parts of the first frame bodies and the second frame bodies are fixed by the central support 28, the number of the frame bodies and the supports can be selected according to the size of the stage, after the frame bodies are installed, the inserting columns 25 on the stage plate 23 are inserted in the installation holes 22 in the support plate 21, meanwhile, the installation blocks 24 are overlapped in the installation area 20 on the upper frame 6, the stage plate 23 is tiled on the frame which is enclosed, laying a red blanket for use; this is the whole process of the stage frame profile for stage construction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a stage frame section bar of usefulness is built to stage, includes installation lantern ring (2) and support plate (21), its characterized in that: the mounting lantern ring (2) is sleeved at the upper end of the first support (1) through a bolt, the mounting lantern ring (2) is fixedly connected with the first clamping block (3) into a whole, meanwhile, a hole groove (18) is formed in the first clamping block (3), a base (17) is welded at the bottom of the first support (1), the bottom of the first lug (4) is integrally formed with a clamping column (16), the right side of the first lug (4) is welded with the left connecting plate (5), the right end of the right connecting plate (9) is welded with the second lug (10), the upper frame (6) is parallel to the lower frame (15), the first reinforcing rib (7) is welded between the upper frame (6) and the lower frame (15), the second clamping block (12) is mounted on the second support (11), the right side of the second support (11) is a second frame body (13), and meanwhile, the right end of the second frame body (13) is mounted with the third support (14), the left side of the second frame body (13) is provided with the first frame body (8), an inner cavity (19) is formed in the upper frame (6), the upper frame (6) and the baffle (29) are integrally formed, and meanwhile, the upper frame (6) is provided with a mounting area (20); a second reinforcing rib is welded between the lower end of the first support (1) and the base (17), and the second reinforcing rib is arranged in a triangular shape;
the stage board is characterized in that the support plate (21) is welded with the first convex block (4), a mounting hole (22) is formed in the first convex block (4), a mounting block (24) is fixed on the stage board (23), an inserting column (25) is welded on the stage board (23), a lapping block (26) is welded on the central support (28), and a lapping hole (27) is formed in the lapping block (26).
2. A stage frame profile for stage construction according to claim 1, wherein: the first support (1), the second support (11) and the third support (14) are in parallel relation, the structures and the sizes of the first support (1), the second support (11) and the third support (14) are consistent, the distances between two adjacent groups of supports are equal, and the heights of the first support (1) and the central support (28) are both 1.2 m.
3. A stage frame profile for stage construction according to claim 1, wherein: first joint piece (3) set up to two sets ofly on first support (1), and first lug (4) set up to two sets ofly at the left end of first framework (8), and the distance looks adaptation between two sets of joint pieces and two sets of lugs simultaneously, joint post (16) are pegged graft in the inside of hole groove (18).
4. A stage frame profile for stage construction according to claim 1, wherein: the first reinforcing ribs (7) are arranged in the first frame body (8) in four groups, and two adjacent groups of reinforcing ribs form a splayed shape.
5. A stage frame profile for stage construction according to claim 1, wherein: the first frame body (8) is formed by connecting a left connecting plate (5), an upper frame (6), a right connecting plate (9) and a lower frame (15) end to end, the structures and the sizes of the first frame body (8) and the second frame body (13) are consistent, the length of the first frame body (8) is 2.3m, and the width of the first frame body (8) is 0.7 m.
6. A stage frame profile for stage construction according to claim 1, wherein: the thickness of the mounting block (24) is consistent with the height of the mounting area (20), and the stage plate (23) is clamped in the mounting area (20) through the mounting block (24).
7. A stage frame profile for stage construction according to claim 1, wherein: the size of the plug-in posts (25) is matched with that of the mounting holes (22), the plug-in posts (25) are arranged on the stage plate (23) in multiple groups, and the mounting positions of the plug-in posts (25) on the stage plate (23) are matched with the distribution positions of the carrier plates (21).
8. A stage frame profile for stage construction according to claim 1, wherein: the circumferential positions of the overlapping blocks (26) along the central support (28) are arranged into four groups, and the angle between two adjacent groups of overlapping blocks (26) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248424.4U CN210659433U (en) | 2019-08-05 | 2019-08-05 | Stage frame section bar for stage construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248424.4U CN210659433U (en) | 2019-08-05 | 2019-08-05 | Stage frame section bar for stage construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210659433U true CN210659433U (en) | 2020-06-02 |
Family
ID=70813088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921248424.4U Expired - Fee Related CN210659433U (en) | 2019-08-05 | 2019-08-05 | Stage frame section bar for stage construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210659433U (en) |
-
2019
- 2019-08-05 CN CN201921248424.4U patent/CN210659433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |