CN208202140U - Spherical paulin room bracket and paulin room with local double layer structure - Google Patents
Spherical paulin room bracket and paulin room with local double layer structure Download PDFInfo
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- CN208202140U CN208202140U CN201820743648.1U CN201820743648U CN208202140U CN 208202140 U CN208202140 U CN 208202140U CN 201820743648 U CN201820743648 U CN 201820743648U CN 208202140 U CN208202140 U CN 208202140U
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Abstract
The utility model provides a kind of spherical paulin room bracket and paulin room, paulin room includes tarpaulin and spherical paulin room bracket, spherical paulin room bracket includes outer stent and the inner stent that is arranged on the inside of outer stent, outer stent include multiple outer layer broadwise bar groups in differentiated levels and positioned at different circumferential positions multiple outer layers through to bar group, inner stent include multiple internal layer broadwise bar groups in differentiated levels and positioned at different circumferential positions multiple internal layers through to bar group；The quantity of internal layer broadwise bar group is less than the quantity of outer layer broadwise bar group, and internal layer is through being less equal than outer layer through the quantity to bar group to the quantity of bar group.Internal layer broadwise bar group and internal layer are set at crucial stress through realizing the integral reinforcing effect to bracket to bar group, without using king-sized caliber, while meeting force request, the quality of connecting rod is reduced as far as possible, both cost is saved, the difficulty of installation is also reduced.
Description
Technical field
The utility model relates to paulin room fields, and in particular to a kind of spherical paulin room bracket and paulin with local double layer structure
Room.
Background technique
Spherical paulin room has been widely applied, and according to the demand used, a kind of diameter in existing Large-span Spherical paulin room is more than
40 meters, this kind spherical shape paulin room bracket integrally uses latticed shell structure.The span in spherical paulin room increases, in order to guarantee enough intensity and
Rigidity, the connecting rod caliber in paulin room bracket is also correspondingly arranged bigger with wall thickness.
Existing this kind of Large-span Spherical paulin room the problem is that, the connecting rod for choosing big model makes the entirety of paulin room bracket
Quality increases considerably, and installation difficulty greatly improves while improving cost of manufacture.
Utility model content
The first of the utility model be designed to provide it is a kind of saving cost and reduce installation difficulty have local double layer
The spherical paulin room bracket of structure.
The second of the utility model is designed to provide the spherical paulin room of a kind of saving cost and reduction installation difficulty.
For the first purpose for realizing the utility model, spherical shape paulin room provided by the utility model bracket includes outer stent,
Outer stent is in hemisphere planar, and outer stent includes being in multiple outer layer broadwise bar groups of differentiated levels and positioned at different weeks
To position multiple outer layers through to bar group, multiple outer layer broadwise bar groups are with multiple outer layers through being cross-linked to bar group；Outer layer broadwise
Bar group is horizontally disposed and annular in shape, and outer layer through extending on the fixed circumferential position of outer stent from bottom to top to bar group；
Spherical paulin room bracket further includes the inner stent being arranged on the inside of outer stent, and inner stent includes in differentiated levels
Multiple internal layer broadwise bar groups and positioned at different circumferential positions multiple internal layers through to bar group；Multiple internal layer broadwise bar groups with it is multiple interior
Layer to bar group through being cross-linked；Internal layer broadwise bar group is horizontally disposed and annular in shape, and internal layer to bar group in inner stent through fixing
Circumferential position on extend from bottom to top；The quantity of internal layer broadwise bar group be less than outer layer broadwise bar group quantity, internal layer through to
The quantity of bar group is less equal than outer layer through the quantity to bar group；Pass through more between internal layer broadwise bar group and outer layer broadwise bar group
Radial link connection, internal layer through to bar group and outer layer through to passing through more radial links connections between bar group.
By above scheme as it can be seen that the inner stent with outer stent Matching installation is arranged, and broadwise bar group on inner stent
With through to the quantity of bar group less than broadwise bar group on outer stent and through the quantity to bar group, at crucial stress or with uniformly distributed
Form setting internal layer broadwise bar group and internal layer are through realizing the integral reinforcing effect to bracket to bar group, without using king-sized
Caliber reduces the quality of connecting rod as far as possible, both saves cost, also reduce the difficulty of installation while meeting force request
Degree.
Further embodiment is that outer layer broadwise bar group includes positioned at same level and connecting into more circular outer layers
Broadwise connecting rod, outer layer is through including positioned at same circumferential position and being located at more outer layers of differentiated levels through to even to bar group
Bar；Internal layer broadwise bar group includes positioned at same level and connecting into more circular internal layer broadwise connecting rods, and internal layer is through to bar
Group includes positioned at same circumferential position and being located at more internal layers of differentiated levels through to connecting rod.
Therefore the unit refinement of outer stent can effectively solve that rod piece is too long and elastic deformation, eventually lead to outer layer
The problem of bracket profile deforms, while unit refinement can increase more rod connection points, support stability effectively improves.
Further embodiment is to be connected with more internal layer braces, internal layer between internal layer broadwise bar group and outer layer broadwise bar group
Brace is diagonally arranged between two radial links.
Therefore more internal layer braces are connected between internal layer broadwise bar group and outer layer broadwise bar group, it is formed multiple steady
Solid three-legged structure to improve the overall stability of bracket.
Further embodiment is, the end of internal layer broadwise connecting rod, internal layer through to the end of connecting rod, internal layer brace end and
The outer end of radial link is connected to same tie point.
Therefore multiple rod pieces are fixed simultaneously, installation effectiveness significantly improves.
Further embodiment is that outer stent further includes outer layer brace, and it is outer that adjacent two are arranged in more outer layer braces
Between layer broadwise bar group.
Therefore more outer layer braces are arranged between two adjacent outer layer broadwise bar groups to form multiple triangle knots
Structure, to improve the overall stability of bracket.
Further embodiment is that outer layer brace, outer layer broadwise connecting rod and outer layer are through constituting three-legged structure to connecting rod；Two outer
Layer brace and an outer layer are through constituting three-legged structure to connecting rod.
Therefore it is respectively formed three-legged structure after multiple rod pieces interconnections, the overall stability of bracket effectively improves.
Further embodiment is, the end of outer layer broadwise connecting rod, outer layer through to the end of connecting rod, outer layer brace end and
The end of radial link is connected to same tie point.
Therefore multiple rod pieces are fixed simultaneously, installation effectiveness significantly improves.
Further embodiment is that the outer layer broadwise bar group positioned at outer stent bottom is connect with internal layer broadwise bar group.
Therefore the bottom of paulin room bracket is the crucial forced position in paulin room, double-layer structure is arranged to mention in frame bottom
The mechanical property of high paulin room bracket.
Further embodiment is, the quantity of outer layer broadwise bar group is n times of the quantity of internal layer broadwise bar group, and outer layer is through to bar
The quantity of group is m times of internal layer through the quantity to bar group, and n is greater than or equal to 2, m and is greater than or equal to 1.
Further scheme is to be separated by n-1 outer layer broadwise bar group between two adjacent internal layer broadwise bar groups, adjacent
Two internal layers through to being separated by m-1 outer layer between bar group through to bar group.
Therefore the quantity of double-layer structure in paulin room bracket is set according to actual requirement, in Packaging mechanics performance
Cost minimization simultaneously.
Second purpose of this realization the utility model, paulin room provided by the utility model include paulin room bracket and are arranged in paulin
Tarpaulin on room bracket, paulin room bracket use the above-mentioned spherical paulin room bracket with local double layer structure.
By above scheme as it can be seen that the inner stent with outer stent Matching installation is arranged, and broadwise bar group on inner stent
With through to the quantity of bar group less than broadwise bar group on outer stent and through the quantity to bar group, at crucial stress or with uniformly distributed
Double-layer structure is arranged to realize the integral reinforcing effect to bracket in form, without using king-sized caliber, is meeting above-mentioned want
While asking, the quality of connecting rod is reduced as far as possible, cost is both saved, also reduces the difficulty of installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the spherical paulin room stent embodiment that the utility model has local double layer structure.
Fig. 2 is the structural representation that there is the utility model the spherical paulin room stent embodiment of local double layer structure to overlook visual angle
Figure.
Fig. 3 is the connection structure diagram for the spherical paulin room stent embodiment lower part that the utility model has local double layer structure.
Fig. 4 is that there is the utility model the structure of the spherical paulin room stent embodiment intermediate cam structure of local double layer structure to show
It is intended to.
Fig. 5 is the concrete structure diagram in Fig. 1 at A.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
Referring to Fig. 1 and Fig. 2, Fig. 1 is the knot for the spherical paulin room stent embodiment that the utility model has local double layer structure
Structure schematic diagram, Fig. 2 are that the structure that there is the utility model the spherical paulin room stent embodiment of local double layer structure to overlook visual angle is shown
It is intended to.Paulin room provided by the utility model includes spherical paulin room bracket and the tarpaulin that is supported on spherical paulin room bracket, spherical paulin
The inner stent 2 that room bracket has outer stent 1 and is fixed in outer stent.Outer stent 1 is in hemisphere planar, outer stent
1 include multiple outer layer broadwise bar groups 11 in differentiated levels and positioned at different circumferential positions multiple outer layers through to bar group
12, outer layer broadwise bar group 11 is horizontally disposed and annular in shape, outer layer through to bar group on the fixed circumferential position of outer stent 1 from
Lower to extend toward Shangdi, multiple outer layer broadwise bar groups 11 are with multiple outer layers through being cross-linked to bar group 12；Outer layer broadwise bar group 11 is wrapped
Include positioned at same level and connect into circular more outer layer broadwise connecting rod 110(Fig. 3, Fig. 4 and show), outer layer is through to bar group 12
Including being located at same circumferential position and being located at more outer layers of differentiated levels through showing to connecting rod 120(Fig. 5), outer layer broadwise bar
Group 11 is arranged on the latitude line of spherical paulin room bracket, and outer layer to bar group 12 through being arranged on the meridian of spherical paulin room bracket.
In conjunction with Fig. 3, Fig. 3 is the connection for the spherical paulin room stent embodiment lower part that the utility model has local double layer structure
Structure chart.Outer stent 1 multiple outer layer broadwise bar groups 11 and multiple outer layers through to bar group 12 be arranged more outer layer braces 51 and
Outer layer brace 52, more outer layer braces 51 and outer layer brace 52 are arranged between two adjacent outer layer broadwise bar groups 11, outer layer
Brace 51, outer layer brace 52 and outer layer broadwise connecting rod 110 constitute three-legged structure, positioned at more 51 phases of outer layer brace of different height
It is even domed, it is connected positioned at more outer layer braces 52 of different height domed.Spherical paulin room bracket further includes support base 3, branch
Support 3 bottom of seat can be bolted on place ground, every in the outer layer broadwise bar group 11 of 1 lowest part of outer stent
Outer layer broadwise connecting rod 110 is secured between two support bases 3, and the end of outer layer brace 51, outer layer brace 52 end and
The end of outer layer broadwise connecting rod 110 is both connected on the tie point 91 of support base 3.
In conjunction with Fig. 4, Fig. 4 is the spherical paulin room stent embodiment intermediate cam structure that the utility model has local double layer structure
Structural schematic diagram.At the middle part of spherical paulin room bracket, in outer stent 1, two adjacent outer layer broadwise connecting rods 110 are located at
The end of the outer layer brace 51 of the top of outer layer broadwise connecting rod 110 and outer layer brace 52 and it is located at 110 lower section of outer layer broadwise connecting rod
Outer layer brace 51 and outer layer brace 52, the ends of six rods is connected on the same tie point 93 altogether.
It is the concrete structure diagram in Fig. 1 at A in conjunction with Fig. 5, Fig. 5.Outer layer broadwise bar group 11 and outer layer are through between bar group 12
With tie point 95, two outer layer broadwise connecting rods, 110, two outer layers through to connecting rod 120, for positioned at 11 lower section of outer layer broadwise bar group
Outer layer brace 51 and outer layer brace 52, the ends of six rods is connected on tie point 95 altogether, outer layer brace 51, outer layer broadwise
Connecting rod 110 and outer layer are through constituting three-legged structure to connecting rod 120, and outer layer brace 52, outer layer broadwise connecting rod 110 and outer layer are through to connecting rod
120 constitute three-legged structure.
Inner stent 2 includes being in multiple internal layer broadwise bar groups 21 of differentiated levels and being located at combined with Figure 1 and Figure 2,
Multiple internal layers of different circumferential positions are through to bar group 22；Multiple internal layer broadwise bar groups 21 are with multiple internal layers through staggeredly connecting to bar group 22
Connect, internal layer broadwise bar group 21 is horizontally disposed and annular in shape, internal layer through to bar group 22 on the fixed circumferential position of inner stent 2
Extend from bottom to top.Internal layer broadwise bar group 21 is arranged on the latitude line of spherical paulin room bracket, and internal layer to bar group 22 through arranging
On the meridian of spherical paulin room bracket.
In conjunction with Fig. 3, internal layer broadwise bar group 21 includes positioned at same level and connecting into more circular internal layer latitudes
To connecting rod 210, internal layer through to bar group 22 include positioned at same circumferential position and be located at differentiated levels more internal layers through to
Connecting rod 220(Fig. 5 shows).The every internal layer broadwise connecting rod 210 in the internal layer broadwise bar group 21 of 2 lowest part of inner stent is fixed
It is between two support bases 3, the end of two internal layer broadwise connecting rods 210 is both connected on the tie point 92 of support base 3.Internal layer
It is connected between broadwise bar group 21 and outer layer broadwise bar group 11 by more radial links 4, radial link 4 is along spherical paulin room bracket
The setting of diameter extending direction, in the bottom of spherical paulin room bracket, the both ends of radial link 4 are connected to same circumferential position
Between tie point 91 and tie point 92.
Spherical paulin room bracket is provided with internal layer brace 53 between outer stent 1 and inner stent 2, and internal layer brace 53 is diagonal
It is arranged between two radial links 4, the both ends of internal layer brace 53 are connected to a tie point 91 and are located at different circumferential directions
Between one tie point 92 of position, i.e., between two adjacent circumferential positions, internal layer brace 53, radial link 4 and layer latitude
A three-legged structure is constituted to connecting rod 210, internal layer brace 53, radial link 4 and outer broadwise connecting rod 110 constitute a triangle knot
Structure.
In conjunction with Fig. 4, in the medium position of spherical paulin room bracket, two adjacent internal layers to connecting rod 220 through being interconnected in
On tie point 94, the both ends of radial link 4 are connected on tie point 93 and tie point 94, and the end of internal layer brace 53 connects
It is connected to tie point 93 or tie point 94.In conjunction with Fig. 5, internal layer through to bar group 22 and outer layer through to passing through more root diameters between bar group 12
It is connected to connecting rod 4, internal layer broadwise bar group 21 and outer layer are through to having tie point 96 between bar group 22, the both ends of radial link 4 are divided
It is not connected to tie point 95 and tie point 96, two internal layer broadwise connecting rods, 210, two internal layers are through into connecting rod 220 and two
The end of layer brace 53 is connected on tie point 96.
It referring to Fig. 1 and Fig. 2, is the local double layer structure for realizing spherical paulin room bracket, internal layer broadwise bar group in inner stent 2
21 quantity has certain proportion, and internal layer broadwise bar group 21 is connected at regular intervals in outer layer broadwise bar group 11.The present embodiment
In, often it is separated by 2 outer layer broadwise bar groups 11 and an internal layer broadwise bar group 21, and the outer layer broadwise of 1 bottommost of outer stent is installed
It is connected with internal layer broadwise bar group 21 in bar group 11, is then connected with internal layer broadwise bar group 21 in the 4th layer of outer layer broadwise bar group 11, with
Internal layer broadwise bar group 21 is connected in the 7th layer of outer layer broadwise bar group 11 afterwards.It and include 6 outer layers on outer stent 1 through to bar
12,6 outer layers of group to bar group 12 through being uniformly arranged on the circumferential position of outer stent 1, and each outer layer is through in bar group 12
An internal layer is mounted on through to bar group 22.When more outer layers are arranged on outer stent 1 through to bar group 12, internal layer is through to bar
Group 22 can also be partially disposed at outer layer through in bar group 12 at equal intervals.
Internal layer broadwise bar group 21 and internal layer are through there are many set-up modes to bar group 22, such as: the number of outer layer broadwise bar group 11
Amount is n times of the quantity of internal layer broadwise bar group 21, and outer layer is through being m of the internal layer through the quantity to 22 groups of bar to the quantity of bar group 12
Times, n is greater than or equal to 2, m and is greater than or equal to 1；Further, it is separated by n-1 outer layer between two adjacent internal layer broadwise bar groups
Broadwise bar group, two adjacent internal layers are through to being separated by m-1 outer layer through to bar group between bar group；Outer stent 1 and inner stent 2
As long as setting meet internal layer broadwise bar group 21 quantity be less than outer layer broadwise bar group 11 quantity, internal layer is through the number to bar group 22
Amount is less equal than outer layer through the quantity to bar group 12, to guarantee having single layer structure and bilayer knot simultaneously in spherical paulin room bracket
Structure.
In spherical paulin room bracket, through to bar at crucial stress or with uniformly distributed form setting internal layer broadwise bar group and internal layer
Group is to realize the integral reinforcing effect to bracket, without using king-sized caliber, while meeting above-mentioned requirements, as far as possible
The quality for reducing connecting rod, both saves cost, also reduces the difficulty of installation.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. the spherical paulin room bracket with local double layer structure, comprising:
Outer stent, the outer stent are in hemisphere planar, and the outer stent includes multiple outer in differentiated levels
Layer broadwise bar group and positioned at different circumferential positions multiple outer layers through to bar group, multiple outer layer broadwise bar groups with it is multiple described
Outer layer to bar group through being cross-linked；
The outer layer broadwise bar group is horizontally disposed and annular in shape, and the outer layer is through the week fixed in the outer stent to bar group
Extend from bottom to top on position；
It is characterized in that, spherical shape paulin room bracket further include:
Inner stent on the inside of the outer stent is set, and the inner stent includes multiple interior in differentiated levels
Layer broadwise bar group and positioned at different circumferential positions multiple internal layers through to bar group；Multiple internal layer broadwise bar groups with it is multiple described
Internal layer to bar group through being cross-linked；
The internal layer broadwise bar group is horizontally disposed and annular in shape, and the internal layer is through the week fixed in the inner stent to bar group
Extend from bottom to top on position；
The quantity of the internal layer broadwise bar group is less than the quantity of the outer layer broadwise bar group, and the internal layer is few through the quantity to bar group
In or equal to the outer layer through the quantity to bar group；
It is connected between the internal layer broadwise bar group and the outer layer broadwise bar group by more radial links, the internal layer is through to bar
Group and the outer layer between bar group by more radial links through being connected.
2. the spherical paulin room bracket according to claim 1 with local double layer structure, it is characterised in that:
The outer layer broadwise bar group includes positioned at same level and connecting into more circular outer layer broadwise connecting rods, described outer
Layer is through including positioned at same circumferential position and being located at more outer layers of differentiated levels through to connecting rod to bar group；
The internal layer broadwise bar group includes positioned at same level and connecting into more circular internal layer broadwise connecting rods, described interior
Layer is through including positioned at same circumferential position and being located at more internal layers of differentiated levels through to connecting rod to bar group.
3. the spherical paulin room bracket according to claim 2 with local double layer structure, it is characterised in that:
More internal layer braces are connected between the internal layer broadwise bar group and the outer layer broadwise bar group, the internal layer brace is diagonal
It is arranged between two radial links.
4. the spherical paulin room bracket according to claim 3 with local double layer structure, it is characterised in that:
The end of the internal layer broadwise connecting rod, the internal layer are through to the end of connecting rod, the end of the internal layer brace and the diameter
Same tie point is connected to the end of connecting rod.
5. the spherical paulin room bracket according to claim 2 with local double layer structure, it is characterised in that:
The outer stent further includes outer layer brace, and the outer layer broadwise bar of adjacent two is arranged in the more outer layer braces
Between group.
6. the spherical paulin room bracket according to claim 5 with local double layer structure, it is characterised in that:
The outer layer brace, the outer layer broadwise connecting rod and the outer layer are through constituting three-legged structure to connecting rod；
Two outer layer braces and an outer layer are through constituting three-legged structure to connecting rod.
7. the spherical paulin room bracket according to any one of claims 1 to 6 with local double layer structure, it is characterised in that:
The outer layer broadwise bar group positioned at the outer stent bottom is connect with the internal layer broadwise bar group.
8. the spherical paulin room bracket according to any one of claims 1 to 6 with local double layer structure, it is characterised in that:
The quantity of the outer layer broadwise bar group is n times of the quantity of the internal layer broadwise bar group, and the outer layer is through the number to bar group
Amount is m times of the internal layer through the quantity to bar group, and wherein n is greater than or equal to 2, m and is greater than or equal to 1.
9. the spherical paulin room bracket according to claim 8 with local double layer structure, it is characterised in that:
It is separated by the n-1 outer layer broadwise bar groups between the internal layer broadwise bar group of adjacent two, adjacent two are described interior
Layer is through to being separated by m-1 outer layers through to bar group between bar group.
10. paulin room, including paulin room bracket and the tarpaulin being arranged on paulin room bracket, it is characterised in that:
Paulin room bracket uses the described in any item spherical paulin room brackets with local double layer structure of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820743648.1U CN208202140U (en) | 2018-05-17 | 2018-05-17 | Spherical paulin room bracket and paulin room with local double layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820743648.1U CN208202140U (en) | 2018-05-17 | 2018-05-17 | Spherical paulin room bracket and paulin room with local double layer structure |
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| CN208202140U true CN208202140U (en) | 2018-12-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886393A (en) * | 2019-12-13 | 2020-03-17 | 江南大学 | Large-span bionic structure system based on layered partial pressure theory |
| CN111395531A (en) * | 2020-03-23 | 2020-07-10 | 广州江河幕墙系统工程有限公司 | Spherical curtain wall formed by assembling plane triangular plates and construction method thereof |
-
2018
- 2018-05-17 CN CN201820743648.1U patent/CN208202140U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886393A (en) * | 2019-12-13 | 2020-03-17 | 江南大学 | Large-span bionic structure system based on layered partial pressure theory |
| CN111395531A (en) * | 2020-03-23 | 2020-07-10 | 广州江河幕墙系统工程有限公司 | Spherical curtain wall formed by assembling plane triangular plates and construction method thereof |
| CN111395531B (en) * | 2020-03-23 | 2021-07-09 | 广州江河幕墙系统工程有限公司 | Spherical curtain wall formed by assembling plane triangular plates and construction method thereof |
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