CN209025203U - Hub node structure and device with hub node structure - Google Patents
Hub node structure and device with hub node structure Download PDFInfo
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- CN209025203U CN209025203U CN201821381703.3U CN201821381703U CN209025203U CN 209025203 U CN209025203 U CN 209025203U CN 201821381703 U CN201821381703 U CN 201821381703U CN 209025203 U CN209025203 U CN 209025203U
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Abstract
The utility model provides a kind of hub node structure and the device with hub node structure, and hub node structure includes: node ontology, two cover boards and multiple first connectors, is suitable for being equipped with multiple rod pieces on node body peripheral wall；Two cover boards are respectively arranged on the both ends of node ontology；Cover board has convex edge, and convex edge is the part for the end face that cover board extends radially corresponding node ontology；Multiple first connectors are separately connected the convex edge of two cover boards.Hub node structure provided by the utility model can carry larger pulling force in lifting position.
Description
Technical field
The utility model relates to space structure interconnection technique fields, and in particular to a kind of hub node structure and have hub node
The device of structure.
Background technique
Rod piece in rack usually requires to connect by hub node.
Chinese patent literature CN205206414U discloses a kind of steel structure cooling tower for reinforcing connecting elements with Tenon,
Including truss, several reticulated shells and hub node etc., wherein at least one of the first truss, the second crossbearer and reticulated shell are led to by several steel pipes
It crosses hub node to be formed by connecting, there are several grooves, the cone-shaped end and groove of steel pipe cooperate, so that respectively on the periphery wall of hub node
A steel pipe is connected as one by hub node；The both ends of hub node are additionally provided with gland, and gland lid closes at the both ends of hub node, thus
The steel pipe being installed in groove is compressed；Hub node further includes connector and the connecting hole circumferentially penetrated through, and connector is through connection
Hole, and being fixedly connected with the gland at both ends, and then by gland axial compression.
In novel hub joint net frame design process, the screw rod of respective location is gone back under the operating condition of carrying base load combination
It is subjected to bigger pulling force, such as during construction hoisting, lifting position is cover board position, connects two lids in this way
The larger pulling force that the screw rod of plate just will receive, in order to improve safety coefficient, it is necessary to lifting position be made to be able to bear bigger pulling force.
If increasing the diameter of screw rod, the tension bearing capacity of screw rod can be improved, and then lift by crane at position
Biggish pulling force can be carried, however the increase of screw diameter is limited by aluminum alloy core aperture maximum gauge, it can not
Required diameter is increased to provide enough bearing capacities.
Utility model content
The main purpose of the utility model is to provide a kind of hub node structure and the device with hub node structure, with solution
The lesser problem of bearing capacity of position is certainly lifted by crane in the prior art.
To achieve the above object, the utility model provides a kind of hub node structure, comprising: node ontology, two cover boards
With multiple first connectors, it is suitable on node body peripheral wall that multiple rod pieces are installed；Two cover boards are respectively arranged on node ontology
Both ends；Cover board has convex edge, and convex edge is the part for the end face that cover board extends radially corresponding node ontology；Multiple first connect
Fitting is separately connected the convex edge of two cover boards.
Further, setting is spaced between multiple first connectors.
Further, there is gap between the first connector and node ontology.
Further, the first connector is respectively perpendicular with two cover boards.
Further, the area of cover board is greater than the face area of corresponding node ontology.
Further, convex edge is annular in shape.
Further, circumferential direction of first connector along convex edge is uniformly distributed.
Further, the first connector is threaded connector.
Further, the center of node ontology has axially extending connection through-hole；Hub node structure further includes the second company
Fitting, the second connector, which is stretched, to be placed in connection through-hole and connects two cover boards.
Further, the second connector is threaded connector.
Further, the periphery wall of node ontology is equipped with multiple grooves for rod piece insertion, and multiple grooves are along node
Ontology it is circumferentially distributed.
Further, a groove is correspondingly arranged on the node ontology between every two adjacent the first connectors.
Further, node ontology is cylindrical or multi-edge column-shaped.
Further, the cross section of cover board matches with the end surface shape of corresponding node ontology, and the plate face of cover board
Centroid is overlapped with the centroid of the end face of corresponding node ontology.
The utility model also provides a kind of device with hub node structure, including above-mentioned hub node structure and rod piece.
Further, the device with hub node structure is rack.
Technical solutions of the utility model have the advantages that
1, the utility model provides a kind of hub node structure, comprising: node ontology, two cover boards and multiple first connections
Part.It is suitable for that multiple rod pieces are installed on node body peripheral wall.Two cover boards are respectively arranged on the both ends of node ontology, and cover board has
Convex edge, convex edge are the part for the end face that cover board extends radially corresponding node ontology.Multiple first connectors are separately connected two
The convex edge of a cover board.On the one hand, two cover boards and node ontology are fastened as a whole by multiple first connectors, and then ensure rod piece
It is clamped securely to together with node ontology；On the other hand, cover board can be made by multiple connectors being arranged on the convex edge of two cover boards
Place is able to bear bigger pulling force, and this setup is not also limited by aluminum alloy core aperture maximum gauge, therefore, by this
Lifting position, which is arranged in, in kind hub node structure can improve the tension bearing capacity of lifting position.
2, the utility model provides a kind of hub node structure, and the first connector is respectively perpendicular with two cover boards.It is upward when having
Pulling force when applying on the cover board, the Impact direction on the first connector is that vertically upward, will not generate the component in other directions,
The first connector is just made to bear maximum pull in the range of itself carries pulling force in this way, so that can carry at cover board
Maximum pull.
3, the utility model provides a kind of hub node structure, and the area of cover board is greater than the end face face of corresponding node ontology
Product.It is convenient for being arranged at the convex edge of cover board the first connector in this way without interfering with node ontology.
4, the utility model provides a kind of hub node structure, and the center of node ontology has axially extending connection through-hole；
Hub node structure further includes the second connector, and the second connector, which is stretched, to be placed in connection through-hole and connect two cover boards.Setting second
Connector further improves the tension bearing capacity at cover board.
5, the utility model provides a kind of hub node structure, and the periphery wall of node ontology is equipped with multiple for rod piece insertion
Groove, multiple grooves are circumferentially distributed along node ontology.Setting groove is fixed on node ontology convenient for rod piece by groove,
Multiple grooves are circumferentially distributed along node ontology, are fixed on node ontology convenient for being located at the rod piece of any position by groove.
6, the utility model provides a kind of hub node structure, on the node ontology between every two adjacent the first connectors
It is correspondingly arranged a groove.Setting avoids rod piece and interferes with the first connector in this way.
7, the utility model also provides a kind of device with hub node structure, including above-mentioned hub node structure and bar
Part.Multiple rod pieces are fixed together by this hub node structure, can improve the ability of the carrying pulling force of the position.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
The hub node structure that Fig. 1 shows the first embodiment according to the present utility model is equipped under rod piece state
Schematic top plan view；
Fig. 2 shows the schematic front view of the hub node structure of Fig. 1.
Wherein, the appended drawing reference in above-mentioned attached drawing are as follows:
10, node ontology；11, groove；20, cover board；21, convex edge；30, the first connector；40, the second connector；50, bar
Part.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As depicted in figs. 1 and 2, the present embodiment provides a kind of hub node structures, comprising: 10, two cover boards 20 of node ontology
With multiple first connectors 30.
It is suitable for that multiple rod pieces 50 are installed on 10 periphery wall of node ontology.
Two cover boards 20 are respectively arranged on the both ends of node ontology 10, and cover board 20 has convex edge 21, and convex edge 21 is 20 edge of cover board
Extend radially out the part of the end face of corresponding node ontology 10.
Multiple first connectors 30 are separately connected the convex edge 21 of two cover boards 20.
On the one hand, two cover boards 20 and node ontology 10 are fastened as a whole by multiple first connectors 30, and then ensure bar
Part 50 is clamped securely to together with node ontology 10；On the other hand, multiple connections are set on the convex edge of two cover boards 20 21
Part can make to be able to bear bigger pulling force at cover board 20, and this setup is not also by the limit of aluminum alloy core aperture maximum gauge
System, therefore, lifting position, which is arranged in, in this hub node structure can improve the tension bearing capacity of lifting position.
Setting is spaced in the present embodiment between multiple first connectors 30.It is this can with for rod piece 50 it is reserved certain empty
Between, it is arranged between two the first connectors 30 convenient for rod piece 50.
The first connector 30 in the present embodiment and between node ontology 10 have gap.
The first connector 30 in the present embodiment is respectively perpendicular with two cover boards 20.When there is upward pulling force to be applied to cover board
When on 20, Impact direction on the first connector 30 is that vertically upward, will not generate the component in other directions, just makes the in this way
A connection piece 30 bears maximum pull in the range of itself carries pulling force, so that can carry maximum drawing at cover board 20
Power.
The area of the present embodiment cover plate 20 is greater than the face area of corresponding node ontology 10.In this way convenient in cover board 20
Convex edge 21 at setting the first connector 30 without being interfered with node ontology 10.
It is circle by 10 end face of node ontology in this present embodiment, therefore the convex edge 21 in the present embodiment is annular in shape.This
Sample is convenient for that the first connector 30 is uniformly being arranged on cover board 20.
Circumferential direction of first connector 30 along convex edge 21 is uniformly distributed in the present embodiment.It is this can be so that two cover boards 20
Each position at connection it is firm, and the pulling force of same size is able to bear at each position.
The first connector 30 in the present embodiment is threaded connector.It is of course also possible to be easy for two cover boards 20 and
The other structures that node ontology 10 links together.
The center of node ontology 10 in the present embodiment has axially extending connection through-hole；Hub node structure further includes
Two connectors 40, the second connector 40, which is stretched, to be placed in connection through-hole and connects two cover boards 20.Second connector 40 into one is set
Step improves the tension bearing capacity at cover board 20.
The second connector 40 in the present embodiment is threaded connector.It is of course also possible to be easy for two cover boards 20 and
The other structures that node ontology 10 links together.
The periphery wall of node ontology 10 in the present embodiment is equipped with multiple grooves 11 being inserted into for rod piece 50, multiple recessed
Slot 11 is circumferentially distributed along node ontology 10.Setting groove 11 is fixed on node ontology 10 convenient for rod piece 50 by groove 11,
Multiple grooves 11 are circumferentially distributed along node ontology 10, are fixed on node sheet by groove 11 convenient for being located at the rod piece 50 of any position
On body 10.
The part of the insertion groove 11 of rod piece 50 in the present embodiment has multiple fins, 11 interior wall construction of groove and fin
Match, so that multiple rod pieces 50 lead to the connection of node ontology 10.
In the present embodiment per the node ontology 10 between two adjacent the first connectors 30 on be correspondingly arranged one it is recessed
Slot 11.Setting avoids rod piece 50 and interferes with the first connector 30 in this way.
The concrete shape of node ontology 10 can there are many, such as can be cylindrical or multi-edge column-shaped etc..In this implementation
In example, node ontology 10 is cylinder.
As deformation, node ontology 10 is also possible to the cover board 20 and section of triangular prism shaped, triangular prism shaped node ontology 10
The bottom surface of point ontology 10 is greater than the area of 10 bottom surface of node ontology for the area of concentric triangle and cover board 20.
The cross section of cover board 20 in the present embodiment matches with the end surface shape of corresponding node ontology 10, and cover board 20
The centroid of centroid and the end face of corresponding node ontology 10 of plate face be overlapped.Setting is in this way convenient for uniform on node ontology 10
Groove 11 is arranged in ground, is also convenient for that the first connector 30 is uniformly arranged on cover board 20.
As shown in Figure 1, the utility model also provides a kind of device with hub node structure, including above-mentioned hub node knot
Structure and rod piece 50.Multiple rod pieces 50 are fixed together by this hub node structure, can improve the carrying of the position
The ability of pulling force.
In the present embodiment, the device with hub node structure is rack.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (16)
1. a kind of hub node structure characterized by comprising
Node ontology (10) is suitable on periphery wall being equipped with multiple rod pieces (50)；
Two cover boards (20) are respectively arranged on the both ends of the node ontology (10)；The cover board (20) has convex edge (21), described
Convex edge (21) is the part for the end face that the cover board (20) extend radially the corresponding node ontology (10)；
Multiple first connectors (30) are separately connected the convex edge (21) of two cover boards (20).
2. hub node structure according to claim 1, which is characterized in that be spaced between multiple first connectors (30)
Setting.
3. hub node structure according to claim 1, which is characterized in that first connector (30) and the node sheet
There is gap between body (10).
4. hub node structure according to claim 1, which is characterized in that first connector (30) and two lids
Plate (20) is respectively perpendicular.
5. hub node structure according to claim 1, which is characterized in that the area of the cover board (20) is greater than corresponding institute
State the face area of node ontology (10).
6. hub node structure according to claim 5, which is characterized in that the convex edge (21) is annular in shape.
7. hub node structure according to claim 6, which is characterized in that first connector (30) is along the convex edge
(21) circumferential direction is uniformly distributed.
8. hub node structure according to claim 1, which is characterized in that first connector (30) is to be threadedly coupled
Part.
9. hub node structure according to claim 1, which is characterized in that
The center of the node ontology (10) has axially extending connection through-hole；
The hub node structure further includes the second connector (40), and second connector (40), which is stretched, to be placed in the connection through-hole
And connect two cover boards (20).
10. hub node structure according to claim 9, which is characterized in that second connector (40) is to be threadedly coupled
Part.
11. hub node structure according to claim 1, which is characterized in that set on the periphery wall of the node ontology (10)
There are multiple grooves (11) for rod piece (50) insertion, circumferential direction point of multiple grooves (11) along the node ontology (10)
Cloth.
12. hub node structure according to claim 11, which is characterized in that per two adjacent first connectors
(30) groove (11) is correspondingly arranged on the node ontology (10) between.
13. hub node structure according to claim 1, which is characterized in that the node ontology (10) is cylindrical or more
It is prismatic.
14. hub node structure according to claim 13, which is characterized in that the cross section of the cover board (20) with it is corresponding
The end surface shape of the node ontology (10) matches, and the centroid of the plate face of the cover board (20) and the corresponding node sheet
The centroid of the end face of body (10) is overlapped.
15. a kind of device with hub node structure, which is characterized in that including hub section described in any one of claim 1-14
Point structure and rod piece (50).
16. the device according to claim 15 with hub node structure, which is characterized in that described that there is hub node structure
Device be rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381703.3U CN209025203U (en) | 2018-08-24 | 2018-08-24 | Hub node structure and device with hub node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381703.3U CN209025203U (en) | 2018-08-24 | 2018-08-24 | Hub node structure and device with hub node structure |
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| Publication Number | Publication Date |
|---|---|
| CN209025203U true CN209025203U (en) | 2019-06-25 |
Family
ID=66875405
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821381703.3U Active CN209025203U (en) | 2018-08-24 | 2018-08-24 | Hub node structure and device with hub node structure |
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| Country | Link |
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| CN (1) | CN209025203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024883A (en) * | 2018-08-24 | 2018-12-18 | 中国华电科工集团有限公司 | Hub node structure and device with hub node structure |
| CN111749338A (en) * | 2020-07-09 | 2020-10-09 | 连云港华恒石化设备制造有限公司 | Connecting joint of single-layer space latticed shell |
-
2018
- 2018-08-24 CN CN201821381703.3U patent/CN209025203U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024883A (en) * | 2018-08-24 | 2018-12-18 | 中国华电科工集团有限公司 | Hub node structure and device with hub node structure |
| CN111749338A (en) * | 2020-07-09 | 2020-10-09 | 连云港华恒石化设备制造有限公司 | Connecting joint of single-layer space latticed shell |
| CN111749338B (en) * | 2020-07-09 | 2021-02-26 | 连云港华恒石化设备制造有限公司 | Connecting joint of single-layer space latticed shell |
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