CN202023370U - Support node capable of being unloaded quickly and safely - Google Patents
Support node capable of being unloaded quickly and safely Download PDFInfo
- Publication number
- CN202023370U CN202023370U CN201020684097XU CN201020684097U CN202023370U CN 202023370 U CN202023370 U CN 202023370U CN 201020684097X U CN201020684097X U CN 201020684097XU CN 201020684097 U CN201020684097 U CN 201020684097U CN 202023370 U CN202023370 U CN 202023370U
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- CN
- China
- Prior art keywords
- support
- support node
- rod member
- plate
- node
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- 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
Provided is a support node capable of being unloaded quickly and safely, including a structure rod member, a temporary support, and a support plate and a position-restricted plate arranged on the surface of the support upper node, and the support node provided is characterized in that a notch corresponding to the structure rod member is opened at the top of the support plate, the structure rod member is arranged on the notch, the position-restricted plate is arranged on the external wall below the structure rod member, and the position-restricted plate is contacted with the support plate to restrict the support structure rod member to slide downwards. The utility model is advantageous in that the support rod provided saves construction period and construction cost, prevents welded fixing between the support node and a lay-aside member, and is free of cutting and polishing, in addition, the support node provided solves the problem that safety hidden trouble can be generated by the stress release during the unloading of the support, and ensures the stability during the action and unloading of the support.
Description
Technical field
The utility model applies to the interim support node of large-span space structure middle arch rack (steelframe) and the interim support node of space inclination steel column or forked post, is a kind of support node that can fast and safely unload.
Background technology
Large-span space structure such as bow member (steelframe) because structural span is big, adopt the structure lower chord that the reverse support technical scheme of segmentation installation again is set more.Space inclination steel column and forked post are in installation process, and interim support of many employings carried out component stability.The interim technology that supports of this set has been tending towards ripe, but interim support node still has weak point.At present, existing support node is fixing by steel plate and strong point welding, and during unloading, the staff cuts node again.Make in this way, in supporting uninstall process, because the structural internal force redistribution, each supports unbalance stress, has the potential safety hazard that supports unstability, and operation is comparatively complicated.In view of the foregoing, the staff must improve at existing support node, solves the deficiencies in the prior art.
Summary of the invention
The purpose of this utility model has provided a kind of support node that can fast and safely unload, and has solved the deficiencies in the prior art.
The utility model is achieved in that a kind of support node that can fast and safely unload, comprise: structural member, interim gripper shoe and the limiting plate that supports and on supporting, be provided with on the node face, it is characterized in that: the top of this gripper shoe has the notch corresponding with structural member, described structural member is placed on this notch, be provided with described limiting plate on the outer wall below this structural member, this limiting plate contacts with gripper shoe with restriction braced structures rod member and glides.
Be provided with stiffener in described gripper shoe and interim the support between the end face.
Described limiting plate has two, is " eight " font and arranges.
The utility model has the advantages that: save duration and construction cost, avoid support node and shelve between the member and to adopt welding fixing, need not to cut polishing work, solve the problem that the stress release that supports in the uninstall process produces potential safety hazard, guarantee to be supported on reaching stablizing in the uninstall process in the mechanism.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a lateral view of the present utility model.
Below in conjunction with drawings and Examples the utility model is elaborated.
The specific embodiment
Among the figure, a kind of support node that can fast and safely unload, rod member 1 is a structural member, the interim support that is provided with when support 5 is construction.The node end face is provided with gripper shoe 2 and limiting plate 3 on 5 supporting, the top of this gripper shoe 2 has the notch corresponding with structural member 1, described structural member 1 is placed on this notch, be provided with described limiting plate 3 on the outer wall below this structural member 1, this limiting plate 3 contacts with gripper shoe 2 with restriction braced structures rod member 1 and glides.
Be provided with stiffener 4 in described gripper shoe 2 and between supporting 5, strengthen overall construction intensity.
Described limiting plate has two, is " eight " font and arranges.
During support, be welded with limiting plate on the structural member, stem member is shelved on the gripper shoe, and is closely connected by limiting plate and supporting steel plate, avoids the member displacement.
During unloading, the staff shelves the gripper shoe middle part by acetylene flame heating, makes the plate softening transform, and rod member just progressively descends, avoid interim when supporting unloading stress release produce potential safety hazard.Simultaneously, because the effect of limiting plate, the interim support of limiting plate restriction covered to an inclination, guarantees to support not producing stable problem.
Below only expressed embodiment of the present utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model patent scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
The utility model advantage is: save duration and construction cost, avoid support node and shelve between the member and to adopt welding fixing, need not to cut polishing work, solve the problem that the stress release that supports in the uninstall process produces potential safety hazard, guarantee to be supported on reaching stablizing in the uninstall process in the mechanism.
Claims (3)
1. support node that can fast and safely unload, comprise: structural member, interim gripper shoe and the limiting plate that supports and on supporting, be provided with on the node face, it is characterized in that: the top of this gripper shoe has the notch corresponding with structural member, described structural member is placed on this notch, be provided with described limiting plate on the outer wall below this structural member, this limiting plate contacts with gripper shoe with restriction braced structures rod member and glides.
2. a kind of support node that can fast and safely unload according to claim 1 is characterized in that: be provided with stiffener in described gripper shoe and between supporting.
3. a kind of support node that can fast and safely unload according to claim 1, it is characterized in that: described limiting plate has two, is " eight " font and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020684097XU CN202023370U (en) | 2010-12-28 | 2010-12-28 | Support node capable of being unloaded quickly and safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020684097XU CN202023370U (en) | 2010-12-28 | 2010-12-28 | Support node capable of being unloaded quickly and safely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023370U true CN202023370U (en) | 2011-11-02 |
Family
ID=44848323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020684097XU Expired - Fee Related CN202023370U (en) | 2010-12-28 | 2010-12-28 | Support node capable of being unloaded quickly and safely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013840A (en) * | 2016-05-16 | 2016-10-12 | 中天建设集团有限公司 | Unloading steel supporting node constitution of stiffened cantilevered structure and construction method of unloading steel supporting node constitution |
| CN108708557A (en) * | 2018-06-25 | 2018-10-26 | 中铁第四勘察设计院集团有限公司 | Movable inclined column installation equipment and method |
-
2010
- 2010-12-28 CN CN201020684097XU patent/CN202023370U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013840A (en) * | 2016-05-16 | 2016-10-12 | 中天建设集团有限公司 | Unloading steel supporting node constitution of stiffened cantilevered structure and construction method of unloading steel supporting node constitution |
| CN108708557A (en) * | 2018-06-25 | 2018-10-26 | 中铁第四勘察设计院集团有限公司 | Movable inclined column installation equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20171228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |