CN206646644U - A kind of closing node apparatus of steel member - Google Patents
A kind of closing node apparatus of steel member Download PDFInfo
- Publication number
- CN206646644U CN206646644U CN201720330250.0U CN201720330250U CN206646644U CN 206646644 U CN206646644 U CN 206646644U CN 201720330250 U CN201720330250 U CN 201720330250U CN 206646644 U CN206646644 U CN 206646644U
- Authority
- CN
- China
- Prior art keywords
- steel member
- node
- link bolt
- closing
- hinged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of closing node apparatus of steel member, its structure includes：Steel member section, column jecket under steel member, link bolt, bolt washer, node closes lower flange, sealed elastic packing ring inner membrance, sealed elastic packing ring outer membrane, node closes upper flange plate, cap colalr gasket, be hinged nut, column jecket on steel member, node closing upper flange plate described in the utility model is provided with hinge hole, seal washer screw thread, be hinged card, collar sidewall, the be hinged sealing realized to steel member closing node is again detachable, the location fix of node can be changed at any time only needs flange be hinged, convenient and efficient, the non-dismountable problem of connection that welded bands are come is avoided secondary not use.
Description
Technical field
The utility model is a kind of closing node apparatus of steel member, belongs to provision for sealing field.
Background technology
Steel construction forms component by steel plate, shaped steel by necessary connection, and each component is connected by certain installation again
And overall structure is formed, connecting portion should have enough intensity, rigidity and ductility, and connection member, which is asked, in succession should keep correctly mutually
Position, to meet power transmission and requirement, the processing and installation of connection is more complicated, takes a lot of work, therefore selectes suitable connection side
Case and joint structure are links important in Steel Structural Design, and connection designs the unreasonable cost, safety and longevity that can influence structure
Life.
Prior art discloses Application No.：201620165212.X one kind be used for the big hexagonal spiral shell of closed cross-section steel member
The unidirectional connection node device of bolt, including the first closing steel member, the second closed cross-section steel member, connector and bolt, wherein the
Processing is fluted at bolt hole on the inside of the tube wall of one closed cross-section steel member and the second closed cross-section steel member, groove shapes and big
Small corresponding with the bolt head size and shape of bolt, connector is arranged on the first closed cross-section steel member and the second closed cross-section
On the outside of the tube wall of steel member, connector is corresponding with the bolt hole of the first closed cross-section steel member and the second closed cross-section steel member
Provided with bolt hole, tube wall and connector and the second closing of connector and the first closed cross-section steel member are each passed through for bolt
The tube wall of section steel member, the bolt head of bolt can be fixed in the first closing steel member and the second closed cross-section steel member tube wall
In the groove of side, the utility model node is reliable in succession, it is not necessary to which Site Welding, easy to operate during joint connection in site, installation accuracy will
Ask low, but closing node of the prior art to steel member uses to weld to be inconvenient to dismantle and cause secondary replacing node difficult.
The content of the invention
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of closing node apparatus of steel member,
Cause secondary to change node difficulty to solve the problems, such as that the multi-purpose welding of closing node to steel member be inconvenient to dismantle.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of envelope of steel member
Close node device, its structure include：Column jecket, link bolt, bolt washer, node closing laxative remedy under steel member section, steel member
Blue disk, sealed elastic packing ring inner membrance, sealed elastic packing ring outer membrane, node closing upper flange plate, cap colalr gasket, be hinged nut, steel
Column jecket on component, the steel member section are installed under steel member inside column jecket, and column jecket leads to link bolt under the steel member
Cross node closing lower flange to be connected, be provided with bolt washer between the node closing lower flange and link bolt, it is special
Sign is：
The node closing lower flange is flexibly connected with node closing upper flange plate by sealed elastic packing ring outer membrane, institute
State sealed elastic packing ring inner membrance with sealed elastic packing ring outer membrane to be connected, column jecket is installed on the upper method of node closing on the steel member
Above blue disk, the cap colalr gasket is flexibly connected be hinged nut；
The node closing upper flange plate is provided with hinge hole, seal washer screw thread, be hinged card, collar sidewall,
Be hinged card is provided between the seal washer screw thread and collar sidewall, the hinge hole is installed in be hinged card
Portion.
Further, the link bolt is by link bolt head, link bolt screw thread, link bolt cap wall, link bolt
Crown forms.
Further, the link bolt head is conllinear with the axle center of link bolt screw thread.
Further, the link bolt screw thread is connected with link bolt cap wall.
Further, the link bolt cap wall is conllinear with the axle center of link bolt crown.
Further, the link bolt is ferrous materials, and hardness high-stability is strong.
Further, the node closing upper flange plate is ferrous materials, and compactness high closeness is good.
Node closing upper flange plate described in the utility model is provided with hinge hole, seal washer screw thread, be hinged card, method
Blue disk side wall, the be hinged sealing realized to steel member closing node is again detachable, can change the location fix of node at any time
Only need flange be hinged, convenient and efficient, avoiding the non-dismountable problem of connection that welded bands are come secondary can not use.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the closing node apparatus of steel member of the utility model.
Fig. 2 is a kind of structural representation of the closing node apparatus link bolt of steel member of the utility model.
Fig. 3 is that a kind of closing node apparatus node of steel member of the utility model closes the structural representation of upper flange plate.
In figure：Column jecket -2, link bolt -3, bolt washer -4, node closing lower flange under steel member section -1, steel member
Disk -5, sealed elastic packing ring inner membrance -6, sealed elastic packing ring outer membrane -7, node are closed upper flange plate -8, cap colalr gasket -9, are hinged
It is column jecket -11 on nut -10, steel member, link bolt head -300, link bolt screw thread -301, link bolt cap wall -302, be hinged
Bolt crown -303, hinge hole -800, seal washer screw thread -801, be hinged card -802, collar sidewall -803.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of closing node apparatus of steel member：Its structure includes：
Column jecket 2, link bolt 3, bolt washer 4, node closing lower flange 5, sealed elastic packing ring under steel member section 1, steel member
Inner membrance 6, sealed elastic packing ring outer membrane 7, node closing upper flange plate 8, cap colalr gasket 9, be hinged nut 10, column jecket on steel member
11, the steel member section 1 is installed under steel member inside column jecket 2, and column jecket 2 passes through section with link bolt 3 under the steel member
Point closing lower flange 5 is connected, and is provided with bolt washer 4 between the node closing lower flange 5 and link bolt 3, it is special
Sign is：
The node closing lower flange 5 is connected with node closing upper flange plate 8 by the activity of sealed elastic packing ring outer membrane 7
Connect, the sealed elastic packing ring inner membrance 6 is connected with sealed elastic packing ring outer membrane 7, and column jecket 11 is installed on section on the steel member
The top of point closing upper flange plate 8, the cap colalr gasket 9 are flexibly connected be hinged nut 10；
The node closing upper flange plate 8 is provided with hinge hole 800, seal washer screw thread 801, be hinged card 802, method
Blue disk side wall 803, be hinged card 802, the hinge are provided between the seal washer screw thread 801 and collar sidewall 803
Connect hole 800 to be installed on inside be hinged card 802, the link bolt 3 is by link bolt is first 300, link bolt screw thread 301, hinge
Connecting bolt cap wall 302, link bolt crown 303 are formed, and the axle center of the link bolt first 300 and link bolt screw thread 301 is total to
Line, the link bolt screw thread 301 are connected with link bolt cap wall 302, the link bolt cap wall 302 and link bolt cap
The axle center on top 303 is conllinear, and the link bolt 3 is ferrous materials, and hardness high-stability is strong, and the node closes upper flange plate 8
It is good for ferrous materials, compactness high closeness.
Node described in the utility model closes upper flange plate 8, is called flange flange disk or bead.Flange be axle with axle it
Between the part that is connected with each other, for the connection between pipe end；Also have with the flange imported and exported in equipment, for two equipment it
Between connection, such as reductor flange.Flange connects or bump joint, refers to be connected with each other by flange, pad and bolt three and makees
For the releasable connection of one group of combined sealing structure.
In node process is closed, column jecket 2 is hinged with the node of column jecket on steel member 11 under steel member, is closed down by node
Ring flange 5 and node closing upper flange plate 8 carry out articulated procedures, node closing lower flange 5 and node closing upper flange plate 8 it
Between be provided with sealed elastic packing ring inner membrance 6 and sealed elastic packing ring outer membrane 7 and closing space is had dilatability, also have in unloading process
The effect of node closing lower flange 5 and node closing upper flange plate 8 is flicked, link bolt 3 passes through hinge hole 800 and be hinged spiral shell
Cap 10 is hinged, between be provided with bolt washer 4 and the buffer protection of cap colalr gasket 9, the be hinged sealing of node is closed again to steel member
Detachably, can change the location fix of node at any time only needs flange be hinged, convenient and efficient.
Under steel member section 1 of the present utility model, steel member under column jecket 2, link bolt 3, bolt washer 4, node closing
Ring flange 5, sealed elastic packing ring inner membrance 6, sealed elastic packing ring outer membrane 7, node are closed upper flange plate 8, cap colalr gasket 9, are hinged
Column jecket 11, link bolt be first 300 on nut 10, steel member, link bolt screw thread 301, link bolt cap wall 302, link bolt
Crown 303, hinge hole 800, seal washer screw thread 801, be hinged card 802, the part of collar sidewall 803 are general mark
The part that quasi- part or those skilled in the art know, its structure and principle all can be learnt for this technology personnel by technical manual
Or known by normal experiment method, the utility model solves the problems, such as it is the multi-purpose welding inconvenience of closing node to steel member
Dismounting causes secondary replacing node difficulty, and the utility model is combined with each other by above-mentioned part, can reach and steel member is sealed
The be hinged sealing of close node is again detachable, and can change the location fix of node at any time only needs flange be hinged, convenient and efficient,
The non-dismountable problem of connection that welded bands are come is avoided secondary not use, it is described in detail below：
Be hinged card 802, the hinge hole are provided between the seal washer screw thread 801 and collar sidewall 803
800 are installed on inside be hinged card 802.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of closing node apparatus of steel member, its structure include：Steel member section（1）, column jecket under steel member（2）, it is be hinged
Bolt（3）, bolt washer（4）, node closing lower flange（5）, sealed elastic packing ring inner membrance（6）, sealed elastic packing ring outer membrane
（7）, node closing upper flange plate（8）, cap colalr gasket（9）, be hinged nut（10）, column jecket on steel member（11）, the steel member
Section（1）It is installed on column jecket under steel member（2）Inside, column jecket under the steel member（2）With link bolt（3）Closed by node
Lower flange（5）It is connected, the node closes lower flange（5）With link bolt（3）Between be provided with bolt washer（4）, its
It is characterised by：
The node closes lower flange（5）Upper flange plate is closed with node（8）Pass through sealed elastic packing ring outer membrane（7）Activity is even
Connect, the sealed elastic packing ring inner membrance（6）With sealed elastic packing ring outer membrane（7）It is connected, column jecket on the steel member（11）Peace
Upper flange plate is closed loaded on node（8）Top, the cap colalr gasket（9）Be hinged nut（10）It is flexibly connected；
The node closes upper flange plate（8）Provided with hinge hole（800）, seal washer screw thread（801）, be hinged card
（802）, collar sidewall（803）, the seal washer screw thread（801）With collar sidewall（803）Between be provided with it is be hinged
Card（802）, the hinge hole（800）It is installed on be hinged card（802）It is internal.
A kind of 2. closing node apparatus of steel member according to claim 1, it is characterised in that：The link bolt（3）
By link bolt head（300）, link bolt screw thread（301）, link bolt cap wall（302）, link bolt crown（303）Composition.
A kind of 3. closing node apparatus of steel member according to claim 2, it is characterised in that：The link bolt head
（300）With link bolt screw thread（301）Axle center it is conllinear.
A kind of 4. closing node apparatus of steel member according to claim 2, it is characterised in that：The link bolt screw thread
（301）With link bolt cap wall（302）It is connected.
A kind of 5. closing node apparatus of steel member according to claim 2, it is characterised in that：The link bolt cap wall
（302）With link bolt crown（303）Axle center it is conllinear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330250.0U CN206646644U (en) | 2017-03-31 | 2017-03-31 | A kind of closing node apparatus of steel member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330250.0U CN206646644U (en) | 2017-03-31 | 2017-03-31 | A kind of closing node apparatus of steel member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206646644U true CN206646644U (en) | 2017-11-17 |
Family
ID=60274208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720330250.0U Expired - Fee Related CN206646644U (en) | 2017-03-31 | 2017-03-31 | A kind of closing node apparatus of steel member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206646644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050627A (en) * | 2018-08-16 | 2018-12-21 | 杭州金知科技有限公司 | A kind of assembly architectural precast transport device |
-
2017
- 2017-03-31 CN CN201720330250.0U patent/CN206646644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050627A (en) * | 2018-08-16 | 2018-12-21 | 杭州金知科技有限公司 | A kind of assembly architectural precast transport device |
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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 |
Granted publication date: 20171117 Termination date: 20180331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |