CN215053856U - Anti-falling device of overhead connector - Google Patents
Anti-falling device of overhead connector Download PDFInfo
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- CN215053856U CN215053856U CN202120954603.0U CN202120954603U CN215053856U CN 215053856 U CN215053856 U CN 215053856U CN 202120954603 U CN202120954603 U CN 202120954603U CN 215053856 U CN215053856 U CN 215053856U
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- falling
- baffle
- pull rod
- tower structure
- sliding support
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims 3
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 241000272165 Charadriidae Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an anti-drop device of overhead connector relates to high-rise building design and construction technical field, can avoid the connector to drop and arouse the incident from sliding support when rare meets the earthquake, guarantee personnel life safety and property safety. The anti-falling device comprises an anti-falling upper baffle, an anti-falling pull rod, an anti-falling lower baffle and a sliding support; the anti-falling upper baffle is connected with the lower surface of one end of the anti-falling pull rod, the side surface of the other end part of the anti-falling pull rod is fixedly arranged on the tower structure, and the anti-falling pull rod is positioned above the second supporting member; the anti-falling baffle is fixedly arranged on the upper surface of the end part of the second supporting component, the anti-falling baffle is positioned below the anti-falling pull rod, the anti-falling baffle is also positioned between the anti-falling upper baffle and the tower structure, and the upper end surface of the anti-falling baffle is higher than the lower end surface of the anti-falling upper baffle; the sliding support is fixedly arranged between the first supporting component and the second supporting component, the sliding support is connected with the tower structure and the connecting body, and the sliding support releases the horizontal displacement of the connecting body.
Description
Technical Field
The utility model relates to a high-rise building design and construction field especially relate to an anti-drop device of overhead connector.
Background
The high-rise conjoined structure as a novel complex high-rise building type has beautiful building appearance, and the connecting body (such as an overhead corridor) between the tower structures can provide wide sightseeing visual field and unique visual effect, so the building form is widely applied.
On one hand, the high-rise building conjoined structure connects different tower structures together through the connecting body, so that the connection between the two structures is convenient; on the other hand, the unique appearance of the connecting body brings strong visual impact effect, so that the building is more distinctive. Due to the requirements on the dead weight, the bearing capacity and the ductility of the components of the connecting body, the connecting body is usually a steel structure corridor.
When the connecting body and the tower structure adopt sliding connection, the tower structure works independently, the stress of the connecting body is small, the structure is simple, and the construction cost is low. However, when the connecting body encounters an unusual earthquake, the connecting body is in a sliding connection mode with the tower structure, so that the connecting body is in danger of slipping from the tower structure, accidents are caused, and the life safety of people is threatened and property loss is caused.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an anti-drop device of built on stilts connector avoids the connector to drop from sliding support and arouse the incident when rare meeting the earthquake, and then ensures personnel life safety and property safety.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
an anti-drop device of an overhead connector is characterized in that the connector is erected between different tower structures, a first supporting component is arranged on each tower structure, and a second supporting component is arranged on the connector; the anti-falling device comprises an anti-falling upper baffle, an anti-falling pull rod, an anti-falling lower baffle and a sliding support;
the anti-falling upper baffle is connected with the lower surface of one end of the anti-falling pull rod, the side surface of the other end of the anti-falling pull rod is fixedly arranged on the tower structure, and the anti-falling pull rod is positioned above the second supporting component;
the anti-falling baffle is fixedly arranged on the upper surface of the end part of the second supporting component, the anti-falling baffle is positioned below the anti-falling pull rod, the anti-falling baffle is also positioned between the anti-falling upper baffle and the tower structure, and the upper end surface of the anti-falling baffle is higher than the lower end surface of the anti-falling upper baffle;
the sliding support is fixedly arranged between the first supporting member and the second supporting member, the sliding support is connected with the tower structure and the connecting body, and the sliding support releases the horizontal displacement of the connecting body.
In one possible implementation mode, the tower structure is embedded with embedded parts, and part of the embedded parts are exposed on the surface of the tower structure;
the other end of the anti-falling pull rod is fixed with the embedded part.
In one possible implementation, the anti-drop pull rod and the second support member are both i-shaped steel.
In a possible implementation manner, the lower surface of one end of the anti-falling pull rod is further provided with a plurality of first vertical reinforcing ribs, and the plurality of first vertical reinforcing ribs are arranged in parallel and are respectively fixedly connected with the anti-falling upper baffle;
the upper surface of the end part of the second supporting member is also provided with a plurality of second vertical reinforcing ribs which are arranged in parallel and are respectively and fixedly connected with the anti-falling baffle plate.
In a possible implementation manner, the first vertical reinforcing rib is fixedly connected with the side surface of the anti-falling upper baffle plate, which is far away from the anti-falling lower baffle plate;
the second vertical reinforcing rib is fixedly connected with the side face, far away from the anti-falling upper baffle, of the anti-falling lower baffle.
In a possible implementation manner, the horizontal distance between the anti-falling upper baffle and the anti-falling lower baffle is matched with the relative horizontal displacement between the connecting body and the sliding support during earthquake.
In one possible implementation, the connecting body is a steel structural corridor.
In one possible implementation, the connecting body is erected between a first tower structure and a second tower structure;
at least one anti-falling device is arranged between the connecting body and the first tower structure; at least one anti-falling device is also arranged between the connecting body and the second tower structure.
In the present disclosure, at least the following technical effects or advantages are provided:
the embodiment of the utility model provides a set up sliding support between first supporting component and second supporting component, set up the anti-drop baffle down at second supporting component upper surface, side at tower structure sets up anti-drop overhead gage and anti-drop pull rod, make the connector meet rarely meet earthquake action and sliding support department when taking place the super large displacement that surpasss the design restriction, because the existence of baffle is fallen down to anti-drop overhead gage and anti-drop, thereby play the retaining effect to the slippage of connector, avoid the connector to drop from sliding support and arouse the incident, and then avoid bringing threat and loss of property to personnel's life safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an elevation view of an anti-falling device of an overhead connector according to an embodiment of the disclosure;
FIG. 2 is a side view of an anti-dropout lower baffle provided in accordance with an embodiment of the present disclosure;
FIG. 3 is a cross-sectional view taken along line 1-1 of FIG. 2;
fig. 4 is a side view of the anti-falling upper baffle provided by the embodiment of the present disclosure;
FIG. 5 is a cross-sectional view taken along line 2-2 of FIG. 4;
reference numerals: 1-a tower structure; 2-a first support member; 3-a sliding support; 4-a second support member; 5-anti-falling down baffle; 6-anti-falling pull rod; 7-anti-falling upper baffle; 8-embedding; 9-a first vertical stiffening rib; 10-second vertical stiffening rib.
Detailed Description
The present disclosure is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present disclosure, and those skilled in the art should understand that the functional, methodological, or structural equivalents of these embodiments or substitutions may be included in the scope of the present disclosure.
In the description of the embodiments of the present disclosure, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Referring to fig. 1 to 5, an embodiment of the present disclosure provides an anti-drop device for an overhead connection unit, where the connection unit is erected between different tower structures 1, a first support member 2 is disposed on each tower structure 1, and a second support member 4 is disposed on the connection unit; the anti-falling device comprises an anti-falling upper baffle 7, an anti-falling pull rod 6, an anti-falling lower baffle 5 and a sliding support 3; the anti-falling upper baffle 7 is connected with the lower surface of one end of the anti-falling pull rod 6, the side surface of the other end part of the anti-falling pull rod 6 is fixedly arranged on the tower structure 1, and the anti-falling pull rod 6 is positioned above the second supporting member 4; the anti-falling baffle 5 is fixedly arranged on the upper surface of the end part of the second supporting member 4, the anti-falling baffle 5 is positioned below the anti-falling pull rod 6, the anti-falling baffle 5 is also positioned between the anti-falling upper baffle 7 and the tower structure 1, and the upper end surface of the anti-falling baffle 5 is higher than the lower end surface of the anti-falling upper baffle 7; the sliding support 3 is fixedly arranged between the first supporting component 2 and the second supporting component 4, the sliding support 3 is connected with the tower structure 1 and the connecting body, and the sliding support 3 releases the horizontal displacement of the connecting body.
With reference to fig. 1, the tower structure 1 is embedded with the embedded parts 8, and a part of the embedded parts 8 are exposed on the surface of the tower structure 1; the other end of the anti-falling pull rod 6 is fixed with the embedded part 8.
With continued reference to fig. 2 to 5, the anti-falling pull rod 6 and the second support member 4 are both i-shaped steel.
With reference to fig. 3 to 5, the lower surface of one end of the anti-falling pull rod 6 is further provided with a plurality of first vertical reinforcing ribs 9, and the plurality of first vertical reinforcing ribs 9 are arranged in parallel and are respectively fixedly connected with the anti-falling upper baffle 7; the upper surface of the end part of the second supporting member 4 is further provided with a plurality of second vertical reinforcing ribs 10, and the plurality of second vertical reinforcing ribs 10 are arranged in parallel and are respectively and fixedly connected with the anti-falling baffle 5.
With reference to fig. 3 to 5, the first vertical reinforcing rib 9 is fixedly connected to the side of the anti-falling upper baffle 7 away from the anti-falling lower baffle 5; the second vertical reinforcing rib 10 is fixedly connected with the side face, far away from the anti-falling upper baffle 7, of the anti-falling lower baffle 5.
The anti-falling upper baffle 7 and the anti-falling lower baffle 5 of the embodiment of the disclosure are matched with the horizontal displacement of the connector and the sliding support 3 when an earthquake occurs.
The connector of this disclosure embodiment is steel construction vestibule.
The connecting body of the embodiment of the disclosure is erected between the first tower structure 1 and the second tower structure 1; at least one anti-falling device is arranged between the connecting body and the first tower structure 1; at least one anti-falling device is also arranged between the connecting body and the second tower structure 1.
In practical use, the preferred connecting body is a steel corridor, the preferred corbel is a corbel, please continue to refer to fig. 1 to 5, the anti-falling device for the overhead steel corridor comprises a tower structure 1, corbels, a second supporting member 4, a sliding support 3, an anti-falling baffle 5 and an anti-falling baffle 7, wherein the supporting member supports the steel corridor and is used for installing the sliding support 3; the sliding support 3 is used for connecting the main body structure and the steel corridor and releasing horizontal displacement of the corridor; the second supporting member 4 is used for mounting an anti-falling baffle 5 of the anti-falling device; the anti-falling baffle 5 is arranged on the end part of the second supporting component 4, the anti-falling baffle 5 is positioned below the anti-falling pull rod 6, the anti-falling upper baffle 7 is arranged between the tower structure 1 and the anti-falling upper baffle 7, and the upper end surface of the anti-falling baffle 5 is higher than the lower end surface of the anti-falling upper baffle 7; the anti-falling pull rod 6 is fixed on the tower structure 1, the anti-falling pull rod 6 is positioned above the second supporting member 4, and the anti-falling pull rod 6 is connected with an embedded part 8 for connecting the anti-falling pull rod 6 with the tower body structure; the anti-falling upper baffle 7 is arranged below the end part of the anti-falling pull rod 6, the anti-falling upper baffle 7 is positioned on the outer side of the anti-falling lower baffle 5, and the lower end face of the anti-falling upper baffle 7 is lower than the upper end face of the anti-falling lower baffle 5.
With reference to fig. 1 to 5, in order to enhance the rigidity and the stress performance of the anti-falling upper baffle 7 and the anti-falling lower baffle 5, the first vertical reinforcing rib 9 and the second vertical reinforcing rib 10 are disposed at the positions of the anti-falling upper baffle 7 and the anti-falling lower baffle 5 according to the embodiment of the disclosure.
Referring to fig. 1 to 5, the anti-falling device according to the embodiment of the disclosure is installed as follows: (1) firstly, constructing a tower structure 1 and a bracket, and reserving an embedded part 8 of a steel pull rod and an embedded part 8 of a sliding support 3; (2) installing a sliding support 3; (3) when the steel gallery is manufactured, the anti-falling and anti-falling baffle 5 is welded at the upper end of the second supporting member 4 and the steel gallery is hoisted and installed; (4) when the anti-falling pull rod 6 is manufactured, the anti-falling upper baffle 7 is welded at the lower end of the anti-falling pull rod 6; (5) and the anti-falling pull rod 6 is welded and installed on the tower structure 1.
The above-listed detailed description is merely a specific description of possible embodiments of the present disclosure, and is not intended to limit the scope of the disclosure, which is intended to include within its scope equivalent embodiments or modifications that do not depart from the technical spirit of the present disclosure.
It will be evident to those skilled in the art that the disclosure is not limited to the details of the foregoing illustrative embodiments, and that the present disclosure may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the disclosure being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An anti-drop device of an overhead connector is characterized in that the connector is erected between different tower structures, a first supporting component is arranged on each tower structure, and a second supporting component is arranged on the connector; the anti-falling device is characterized by comprising an anti-falling upper baffle, an anti-falling pull rod, an anti-falling lower baffle and a sliding support;
the anti-falling upper baffle is connected with the lower surface of one end part of the anti-falling pull rod, the side surface of the other end part of the anti-falling pull rod is fixedly arranged on the tower structure, and the anti-falling pull rod is positioned above the second supporting component;
the anti-falling baffle is fixedly arranged on the upper surface of the end part of the second supporting component, the anti-falling baffle is positioned below the anti-falling pull rod, the anti-falling baffle is also positioned between the anti-falling upper baffle and the tower structure, and the upper end surface of the anti-falling baffle is higher than the lower end surface of the anti-falling upper baffle;
the sliding support is fixedly arranged between the first supporting member and the second supporting member, the sliding support is connected with the tower structure and the connecting body, and the sliding support releases the horizontal displacement of the connecting body.
2. The anti-drop device of claim 1, wherein the tower structure is embedded with an embedded part, and part of the embedded part is exposed on the surface of the tower structure;
the other end of the anti-falling pull rod is fixed with the embedded part.
3. The dropout prevention means of claim 1 wherein said dropout prevention lever and said second support member are each i-steel.
4. The anti-drop device according to any one of claims 1 to 3, wherein a plurality of first vertical reinforcing ribs are further provided on a lower surface of one end portion of the anti-drop pull rod, and the plurality of first vertical reinforcing ribs are arranged in parallel and are respectively fixedly connected with the anti-drop upper baffle;
the upper surface of the end part of the second supporting member is also provided with a plurality of second vertical reinforcing ribs which are arranged in parallel and are respectively and fixedly connected with the anti-falling baffle plate.
5. The anti-falling device according to claim 4, wherein the first vertical reinforcing rib is fixedly connected with the side surface of the anti-falling upper baffle plate, which is far away from the anti-falling lower baffle plate;
the second vertical reinforcing rib is fixedly connected with the side face, far away from the anti-falling upper baffle, of the anti-falling lower baffle.
6. The anti-falling device according to claim 1, wherein the horizontal distance between the anti-falling upper baffle and the anti-falling lower baffle matches the relative horizontal displacement between the connector and the sliding support during an earthquake.
7. The dropout prevention means of claim 1 wherein said connector is erected between a first tower structure and a second tower structure;
at least one anti-falling device is arranged between the connecting body and the first tower structure; at least one anti-falling device is also arranged between the connecting body and the second tower structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120954603.0U CN215053856U (en) | 2021-05-07 | 2021-05-07 | Anti-falling device of overhead connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120954603.0U CN215053856U (en) | 2021-05-07 | 2021-05-07 | Anti-falling device of overhead connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215053856U true CN215053856U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120954603.0U Expired - Fee Related CN215053856U (en) | 2021-05-07 | 2021-05-07 | Anti-falling device of overhead connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215053856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187090A (en) * | 2021-05-07 | 2021-07-30 | 中国建筑西北设计研究院有限公司 | Anti-falling device and method for sliding connection overhead connector |
| CN116984808A (en) * | 2023-09-25 | 2023-11-03 | 中交第二公路工程局有限公司 | Steel welding anti-falling structure for bridge steel structure platform descent control device |
-
2021
- 2021-05-07 CN CN202120954603.0U patent/CN215053856U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187090A (en) * | 2021-05-07 | 2021-07-30 | 中国建筑西北设计研究院有限公司 | Anti-falling device and method for sliding connection overhead connector |
| CN116984808A (en) * | 2023-09-25 | 2023-11-03 | 中交第二公路工程局有限公司 | Steel welding anti-falling structure for bridge steel structure platform descent control device |
| CN116984808B (en) * | 2023-09-25 | 2024-01-19 | 中交第二公路工程局有限公司 | Steel welding anti-falling structure for bridge steel structure platform descent control device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |