CN112360148B - Supporting structure for construction of large-diameter silo conical roof - Google Patents
Supporting structure for construction of large-diameter silo conical roof Download PDFInfo
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- CN112360148B CN112360148B CN202011192347.2A CN202011192347A CN112360148B CN 112360148 B CN112360148 B CN 112360148B CN 202011192347 A CN202011192347 A CN 202011192347A CN 112360148 B CN112360148 B CN 112360148B
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- supporting
- support
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- truss
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/50—Girders, beams, or the like as supporting members for forms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/22—Containers for fluent solids, e.g. silos, bunkers; Supports therefor
- E04H7/24—Constructions, with or without perforated walls, depending on the use of specified materials
- E04H7/26—Constructions, with or without perforated walls, depending on the use of specified materials mainly of concrete, e.g. reinforced concrete or other stone-like materials
Abstract
The invention relates to a supporting structure for construction of a large-diameter silo conical roof, which comprises: a support cylinder; the supporting truss is arranged at one end of the supporting truss in a sitting mode and is installed on the annular bracket in the supporting cylinder; the first installation base comprises a first supporting plate arranged on the supporting truss in a sitting mode, a first sleeve arranged on the first supporting plate, two first clamping plates correspondingly rotatably arranged at two ends of the first supporting plate and two stretching springs; the beam support comprises a clamping seat, a ring beam and a ring beam supporting plate arranged on the clamping seat; and the annular beam brace is provided with a plurality of annular sleeves. In the support structure provided by the invention, the support cylinder and the support truss are utilized to form a support system, and the support system is provided with the mounting base with the sleeve structure and the annular beam support, so that a user can construct a support steel pipe by means of the sleeve, and the support steel pipe system can effectively reduce the height of a high formwork, thereby reducing the danger in the traditional high formwork system.
Description
Technical Field
The invention relates to the technical field of conical silo construction, in particular to a supporting structure for large-diameter silo conical roof construction.
Background
The silo is used as a main storage building in grain and metallurgy industries, and grain storage is particularly important along with the increasingly complex international forms, so that the demand of the silo is increased day by day, and the project construction market prospect is wide. In the construction of silo projects, the conical silo roof is often touched, most of templates in the conical silo roof structure belong to high-support templates, the structure is complex, the high-altitude operation danger is high during supporting, and the connection between an upper steel pipe frame body and a lower steel truss in the traditional support system cannot be guaranteed, so that the support system is easy to deform and displace relatively along with the load generated during the installation of the upper templates and the concrete pouring, and the danger is extremely high
Disclosure of Invention
In order to solve the problems, the supporting structure for the construction of the tapered roof of the large-diameter silo is simple in structure and flexible to use.
The specific technical scheme is as follows:
a support structure for the construction of tapered roofs of large-diameter silos, characterized in that it comprises:
a support cylinder;
the supporting trusses extend along the radial direction of the supporting cylinder, and one end of each supporting truss is seated and installed on the annular bracket in the supporting cylinder;
the first installation bases comprise first support plates arranged on the support truss in a sitting mode, first sleeves arranged on the first support plates, two first clamping plates correspondingly rotatably arranged at two ends of the first support plates and two stretching springs, one ends of the stretching springs are connected to the first support plates, the other ends of the stretching springs are respectively connected to the first clamping plates in a one-to-one correspondence mode, and the first clamping plates can be hooked on upper flanges in upper chords of the support truss;
the beam supports comprise clamping seats, ring beams and ring beam supporting plates arranged on the clamping seats, the beam supports are clamped on the upper flange in the upper chord of the supporting truss through the clamping seats, and one ends of the ring beams extend into and are arranged between the side plates on the two sides of the ring beam supporting plates; and
the hoop beam props, and the hoop beam props respectively with the girth beam one-to-one, is equipped with a plurality of hoop sleeves on the hoop beam props, and the girth beam can stretch into the hoop beam and prop in, and the hoop beam can be fixed in the hoop beam and prop.
The support structure for the construction of the tapered roof of the large-diameter silo is further characterized by further comprising a plurality of second mounting bottoms, each second mounting bottom comprises a second support plate which is arranged in a sitting mode and hooked on the upper flange in the upper chord of the support truss, a second sleeve which is arranged on the second support plate and a second clamping plate which is rotatably arranged on the second support plate through a pin shaft, and the second clamping plate can be hooked on the lower flange in the upper chord of the support truss.
The supporting structure for the construction of the large-diameter silo conical roof is further characterized by comprising a rotary torsion spring, wherein the rotary torsion spring is sleeved on the pin shaft, a first supporting leg of the rotary torsion spring is fixedly connected to the second supporting plate, and a second supporting leg of the rotary torsion spring is fixedly connected to the second clamping plate.
The support structure for the construction of the tapered roof of the large-diameter silo is also characterized in that the support cylinder further comprises a central pile, and the annular bracket is mounted on the central pile through a bolt.
The support structure for the large-diameter silo conical roof construction is further characterized in that one end of the support truss is mounted on the annular bracket through a pin.
The support structure for the construction of the tapered roof of the large-diameter silo is also characterized in that the support truss is formed by assembling bailey pieces.
The support structure for the construction of the large-diameter silo conical roof is also characterized in that the ring beam can be fixed on the ring beam support through a bolt.
The supporting structure for the construction of the conical roof of the large-diameter silo is further characterized in that the beam support further comprises a penetrating screw rod, and one end of the ring beam is arranged between the side plates on the two sides of the ring beam supporting plate through the penetrating screw rod.
The beneficial effect of above-mentioned scheme is:
in the support structure provided by the invention, the support cylinder and the support truss are utilized to form a support system, and the support system is provided with the mounting base with the sleeve structure and the annular beam support, so that a user can construct a support steel pipe by means of the sleeve, and the support steel pipe system can effectively reduce the height of a high formwork, thereby reducing the danger in the traditional high formwork system.
Drawings
FIG. 1 is a schematic view of a portion of a support structure provided in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a first mounting base provided in an embodiment of the present invention;
fig. 3 is a schematic front view of a beam support provided in an embodiment of the present invention;
FIG. 4 is a schematic side view of a beam support according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a hoop beam support provided in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a second mounting base provided in the embodiment of the present invention.
In the drawings: 1. a support cylinder; 11. a ring-shaped corbel; 12. a central barrel; 2. supporting the truss; 3. a first mounting base; 31. a first support plate; 32. a first sleeve; 33. a first chucking plate; 34. stretching the spring; 4. a beam support; 41. a card holder; 42. a ring beam; 43. a ring beam support plate; 44. a screw rod is arranged in a penetrating way; 5. a circumferential beam support; 51. a circumferential sleeve; 6. a second mounting base; 61. a second support plate; 62. a second sleeve; 63. a second clamping plate; 7. a pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
As shown in fig. 1 to 6, the construction of the tapered roof of a large-diameter silo provided in the embodiment of the present invention includes a support cylinder 1 (composed of a central pile 12 and an annular bracket 11 mounted on the central pile 12 by a bolt); a plurality of support trusses 2, each support truss 2 extending along the radial direction of the support barrel 1, one end of each support truss 2 sitting and mounted on an annular bracket 11 in the support barrel 1 (in the invention, one end of each support truss 2 is mounted on the annular bracket 11 through a pin 7); the first installation bases 3 comprise a first support plate 31 arranged on the support truss 2 in a sitting mode, a hollow first sleeve 32 arranged on the first support plate 31, two first clamping plates 33 arranged at two ends of the first support plate 31 in a rotating mode correspondingly and two stretching springs 34, one ends of the stretching springs 34 are connected to the first support plate 31, the other ends of the stretching springs 34 are connected to the first clamping plates 33 in a one-to-one corresponding mode respectively, and the first clamping plates 33 can be hooked on upper flanges in upper chords of the support truss 2; the beam supports 4 comprise clamping seats 41, ring beams 42 and ring beam supporting plates 43 arranged on the clamping seats 41, the beam supports 4 are clamped on the upper flange in the upper chord of the supporting truss 2 through the clamping seats 41, and one ends of the ring beams 42 extend into and are arranged between the side plates at two sides of the ring beam supporting plates 43 (in the invention, one ends of the ring beams 42 are arranged between the side plates at two sides of the ring beam supporting plates 43 through penetrating screw rods 44); and the annular beam supports 5, the annular beam supports 5 are in one-to-one correspondence with the annular beams 42 respectively, a plurality of hollow annular sleeves 51 are arranged on the annular beam supports 5, the annular beams 42 can extend into the annular beam supports 5, and the annular beams 42 can be fixed on the annular beam supports 5.
According to the invention, the support cylinder 1, the support truss 2 and the like are utilized to construct and form an umbrella-shaped support structure, then a user can insert the support steel pipe into the first sleeve 32 and the annular sleeve 51 and correspondingly fasten the adjacent support steel pipes by utilizing the fasteners, so that the support structure for the conical cylinder top construction can be obtained, the height of the traditional high formwork can be effectively reduced by using the support structure, and the danger in the traditional high formwork system is reduced.
According to the invention, one end of the supporting truss 2 (formed by assembling bailey pieces) is seated and fixed on the annular bracket 11, and the other end of the supporting truss is embedded into the supporting hole on the silo wall.
On the basis of the above technical solution, further, the supporting structure provided in this embodiment further includes a plurality of second mounting bases 6, in this embodiment, the second mounting bases 6 include a second supporting plate 61 which is seated and hooked on the upper flange of the upper chord of the supporting truss 2, a second sleeve 62 which is mounted on the second supporting plate 61, and a second fastening plate 63 which is rotatably mounted on the second supporting plate 61 through a pin, and the second fastening plate 63 can be hooked on the lower flange of the upper chord of the supporting truss 2. In this embodiment, in order to further increase the hooking force of the second supporting plate 63, a rotary torsion spring (not shown in the drawings) may be further disposed on the pin (the first leg of the rotary torsion spring is fixedly connected to the second supporting plate 61, and the second leg of the rotary torsion spring is fixedly connected to the second fastening plate 63) so as to provide a certain hooking moment for the second supporting plate 63 by using the rotary torsion spring.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a bearing structure is used in construction of major diameter silo toper roof which characterized in that includes:
a support cylinder (1);
the supporting trusses (2) extend along the radial direction of the supporting cylinder (1), and one end of each supporting truss (2) is seated and installed on an annular bracket (11) in the supporting cylinder (1);
the first installation bases (3) comprise a first support plate (31) arranged on the support truss (2) in a sitting mode, a first sleeve (32) arranged on the first support plate (31), two first clamping plates (33) correspondingly rotatably arranged at two ends of the first support plate (31) and two stretching springs (34), one ends of the stretching springs (34) are connected to the first support plate (31), the other ends of the stretching springs (34) are respectively connected to the first clamping plates (33) in a one-to-one correspondence mode, and the first clamping plates (33) can be hooked on upper flanges in upper chords of the support truss (2);
the beam supports (4) comprise clamping seats (41), ring beams (42) and ring beam supporting plates (43) arranged on the clamping seats (41), the beam supports (4) are clamped on upper flanges in upper chords of the supporting trusses (2) through the clamping seats (41), and one ends of the ring beams (42) extend into and are arranged between two side plates of the ring beam supporting plates (43); and
a plurality of rings roof beam props (5), the ring roof beam prop (5) respectively with ring roof beam (42) one-to-one, the ring roof beam props and is equipped with a plurality of rings sleeve (51) on (5), ring roof beam (42) can stretch into in the ring roof beam props (5), just ring roof beam (42) can fix in the ring roof beam props on (5).
2. The supporting structure for the construction of the tapered roof of a large-diameter silo according to claim 1, further comprising a plurality of second mounting bases (6), wherein the second mounting bases (6) comprise a second supporting plate (61) which is seated and hooked on the upper flange of the upper chord of the supporting truss (2), a second sleeve (62) which is mounted on the second supporting plate (61), and a second clamping plate (63) which is rotatably mounted on the second supporting plate (61) through a pin shaft, and the second clamping plate (63) can be hooked on the lower flange of the upper chord of the supporting truss (2).
3. The supporting structure for the construction of the tapered roof of the large-diameter silo according to claim 2, wherein the supporting structure further comprises a rotary torsion spring, the rotary torsion spring is sleeved on the pin shaft, a first supporting leg of the rotary torsion spring is fixedly connected to the second supporting plate (61), and a second supporting leg of the rotary torsion spring is fixedly connected to the second clamping plate (63).
4. The support structure for the construction of a tapered roof of a large-diameter silo according to any one of claims 1 to 3, wherein the support cylinder (1) further comprises a central pile (12), and the annular bracket (11) is mounted on the central pile (12) by bolts.
5. The support structure for the construction of a tapered roof of a large-diameter silo according to claim 4, characterized in that one end of the support truss (2) is mounted on the annular bracket (11) by a pin (7).
6. Support structure for the construction of tapered roofs of large-diameter silos according to claim 4, characterized in that said supporting trusses (2) are formed by the assembly of berey pieces.
7. Support structure for the construction of tapered roofs of large-diameter silos according to claim 4, characterized in that said ring beams (42) can be fixed to said ring beam supports (5) by means of bolts.
8. The supporting structure for the construction of the tapered roof of the large-diameter silo according to claim 4, wherein the beam support (4) further comprises a penetrating screw (44), and one end of the ring beam (42) is arranged between two side plates of the ring beam supporting plate (43) through the penetrating screw (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011192347.2A CN112360148B (en) | 2020-10-30 | 2020-10-30 | Supporting structure for construction of large-diameter silo conical roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011192347.2A CN112360148B (en) | 2020-10-30 | 2020-10-30 | Supporting structure for construction of large-diameter silo conical roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112360148A CN112360148A (en) | 2021-02-12 |
| CN112360148B true CN112360148B (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011192347.2A Active CN112360148B (en) | 2020-10-30 | 2020-10-30 | Supporting structure for construction of large-diameter silo conical roof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2515365Y (en) * | 2002-01-16 | 2002-10-09 | 孙志强 | Ceiling template supporting node |
| CN207268073U (en) * | 2017-08-17 | 2018-04-24 | 广州协安建设工程有限公司 | Novel flexible formwork bearing frame |
| CN207879008U (en) * | 2017-12-29 | 2018-09-18 | 广州市第四建筑工程有限公司 | Diameter Silo structure roof support system |
| CN111691460A (en) * | 2020-06-24 | 2020-09-22 | 中国建筑第七工程局有限公司 | Subway upper cover large-section transfer beam supporting system and construction method thereof |
| CN111827759A (en) * | 2020-07-06 | 2020-10-27 | 浙江省三建建设集团有限公司 | Bailey steel truss supporting device for shallow round bin construction and construction method thereof |
-
2020
- 2020-10-30 CN CN202011192347.2A patent/CN112360148B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2515365Y (en) * | 2002-01-16 | 2002-10-09 | 孙志强 | Ceiling template supporting node |
| CN207268073U (en) * | 2017-08-17 | 2018-04-24 | 广州协安建设工程有限公司 | Novel flexible formwork bearing frame |
| CN207879008U (en) * | 2017-12-29 | 2018-09-18 | 广州市第四建筑工程有限公司 | Diameter Silo structure roof support system |
| CN111691460A (en) * | 2020-06-24 | 2020-09-22 | 中国建筑第七工程局有限公司 | Subway upper cover large-section transfer beam supporting system and construction method thereof |
| CN111827759A (en) * | 2020-07-06 | 2020-10-27 | 浙江省三建建设集团有限公司 | Bailey steel truss supporting device for shallow round bin construction and construction method thereof |
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| Publication number | Publication date |
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| CN112360148A (en) | 2021-02-12 |
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