CN219491301U - Anti-collision anti-falling damping support system - Google Patents
Anti-collision anti-falling damping support system Download PDFInfo
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- CN219491301U CN219491301U CN202223367953.0U CN202223367953U CN219491301U CN 219491301 U CN219491301 U CN 219491301U CN 202223367953 U CN202223367953 U CN 202223367953U CN 219491301 U CN219491301 U CN 219491301U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model relates to an anti-collision anti-falling damping support system, which comprises a main body structure, a sliding structure, a support device and a supporting device, wherein the sliding structure is arranged on the main body structure; the support device is connected with the main body structure, the support device is placed above the support device, and the top of the support device is connected with the sliding structure; the main body structure, the sliding structure, the support device and the supporting device are arranged along the axis and are connected in series; the sliding structure is connected. Compared with the prior art, the sliding structure in the anti-collision anti-falling damping support system can slide relatively with the main body structure through the support device, can release the relative deformation generated by an earthquake under the low-speed condition, can dissipate energy and absorb shock under rare earthquakes, and can avoid the collision between the sliding structure and the main body structure in four directions or the sliding structure falls off from the main body structure to cause serious damage under the extreme condition by the anti-collision anti-falling devices arranged around the supporting device.
Description
Technical Field
The utility model relates to the technical field of building structure engineering, in particular to an anti-collision anti-falling damping support system.
Background
With the continuous development of economic and building structure technologies in recent years, the conjoined structure is increasingly applied to the current design. The conjoined structure increases the difficulty of structural design due to the construction modeling. The general conjoined structure is divided into two design methods of strong connection and weak connection, wherein the weak connection can greatly reduce the interaction force between the monomer and the conjoined structure, so that the structural stress is more definite, the design difficulty is reduced, and the application is wider.
The flexible connection support is required to be arranged between the weakly connected conjoined structures, the conjoined structure is generally used as a sliding end, the main body is used as a supporting end, the conjoined structure and the main body structure are subjected to relative displacement under the action of an earthquake to form a deformation joint, the size of the joint width influences the overall appearance of the building, and therefore, the control of the size of the deformation joint is an important part of flexible design in the conjoined structure. At present, a simple sliding support is adopted, the relative displacement of the structure is difficult to control, and under the condition of extreme earthquakes, the risk that the conjoined collides with the main structure or falls off from the main structure exists, so that serious damage is easily caused.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an anti-collision anti-falling damping support system, which is characterized in that a main body structure, a sliding structure, a support device and a supporting device are arranged along an axis and are connected in series, so that damping is provided when a connected body slides, relative displacement is effectively reduced, the whole structure can play a role in energy dissipation and shock absorption, the width of a deformation joint of a building is reduced, the appearance of the building is improved, the impact load of the connected body structure can be effectively reduced under the action of an extreme earthquake, the structure is prevented from being irrecoverably damaged by the impact load generated by the impact, and the supporting end can directly support the sliding structure and limit the sliding structure to prevent the sliding structure from falling off from the main body structure under the condition that the support device is damaged.
The aim of the utility model can be achieved by the following technical scheme:
the utility model aims to provide an anti-collision anti-falling damping support system, which comprises a main body structure, a sliding structure, a support device and a supporting device, wherein the main body structure is provided with a plurality of support grooves; the support device is connected with the main body structure, the support device is placed above the support device, and the top of the support device is connected with the sliding structure so as to provide damping or rigidity when the sliding structure slides, reduce the relative displacement between the sliding structure and the main body structure and play a role in energy dissipation and shock absorption; the main body structure, the sliding structure, the support device and the supporting device are arranged along the axis and are connected in series; the sliding structure is connected.
Further, the main body structure comprises an anti-collision belt, an impact force transmission piece and a supporting reinforcement piece; the anti-collision belt is arranged on the outer side of the main body structure and is used for buffering the impact from the sliding structure and reducing the impact load born by the main body structure; the impact force transmission piece is arranged on the back side of the anti-collision belt and used for transmitting impact load of the anti-collision belt and preventing the main body structure from being locally damaged due to the impact load; the support reinforcement is disposed at the junction of the support device and the main structure to improve the strength and rigidity of the junction.
Further, a first crash pad is arranged on the crash belt.
Preferably, the first crash pad is a rubber gasket.
Preferably the main body structure is in the form of a steel structure and a concrete structure; the main body structure is a beam member or a column member.
Further preferably, when the main body structure is in a steel structure form, the main body structure can be a box-shaped member, an I-shaped member, a profile steel member and a steel pipe concrete member, and the impact force transmission member and the supporting reinforcement member are an inner partition plate or an outer partition plate; when the main body structure is in a concrete structure form, the impact force transmission piece and the supporting reinforcing piece are stirrups or reinforcing steel bars.
Further, the supporting device comprises a connecting end, a supporting end and a limiting end; the connecting end is arranged at one end of the supporting device and is connected with the main body structure; the supporting end is arranged on the main body of the supporting device so as to place the supporting seat device; the limiting end is arranged on the supporting device, and the limiting end is provided with a reverse stiffness plate.
Further, a second anti-collision pad is arranged on the inner side of the limiting end, and the sliding structure is prevented from falling off from the supporting device.
Preferably, the second crash pad is a rubber gasket.
Preferably, the support device is one of a lead rubber support, a friction pendulum support and an anti-seismic spherical steel support.
Further preferably, the support means is a lead rubber support.
Further, the sliding structure comprises a resting end, an impact end and a reinforcement; the placing end is arranged at the bottom of the main body of the sliding structure and is connected with the support device; the impact end is arranged at the tail end of the sliding structure; the reinforcement is arranged above the placing end and is used for improving the connection between the sliding structure and the support device.
Further, the end of the striking end is provided with a third crash pad.
Preferably, the third crash pad is a rubber gasket.
Preferably, the sliding structure can be composed of rod pieces with any cross section including box shape, tube shape, I-shape and the like, and the rod pieces can be in any combination according to design requirements.
Compared with the prior art, the utility model has the following beneficial effects:
1) The anti-collision anti-falling damping support system provided by the utility model is suitable for a concrete structure, a steel structure, a beam and a column, and has various section forms and wide application.
2) The anti-collision anti-falling damping support system can provide damping when the conjoined slides, effectively reduce relative displacement, play a role in energy dissipation and shock absorption on the whole structure, reduce the width of a deformation joint of a building and promote the look and feel of the building.
3) The anti-collision anti-falling damping support system has anti-collision measures, can effectively reduce the impact load of a sliding structure (connected body) on a main body structure under the action of extreme earthquakes, and avoids the irrecoverable damage of the impact load generated by the impact on the structure; and the limiting measure is adopted, and under the condition that the support device is damaged, the support end can directly support the sliding structure and limit the sliding structure, so that the sliding structure is prevented from falling off from the main body structure.
Drawings
Fig. 1 is a schematic elevation view of an anti-collision and anti-falling damping support system in embodiment 1 of the present utility model.
Fig. 2 is a main structure elevation view of the crash-proof and fall-proof damping mount system in embodiment 1 of the present utility model.
Fig. 3 is an elevation view of the support device of the crash-safe and anti-drop damping support system of embodiment 1 of the present utility model.
Fig. 4 is an elevation view of a sliding structure of the crash-safe and fall-resistant damper mount system according to embodiment 1 of the present utility model.
Fig. 5 is a top view showing the main structure, the supporting means and the supporting means of the crash-proof damping supporting system according to embodiment 1 of the present utility model.
Fig. 6 is a three-dimensional schematic view of a supporting device and a main structure of an anti-collision and anti-falling damping support system in embodiment 2 of the present utility model.
The reference numerals in the figures indicate:
110. a main body structure; 111. an anti-collision belt; 112. supporting the stiffener; 113 strike the force-transmitting member; 120. a support device; 121. a connection end; 122. a support end; 123. a limiting end; 130. a sliding structure; 131. a resting end; 132. an impact end; 133. a reinforcing member; 140. and a support device.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples. Features such as component model, material name, connection structure and the like which are not explicitly described in the technical scheme are all regarded as common technical features disclosed in the prior art.
The present utility model will be described in further detail with reference to specific examples.
Example 1
As shown in fig. 1 to 5, the present embodiment provides an anti-collision and anti-falling damping support system, which includes a main body structure 110, a sliding structure 130, a support device 140, and a support device 120; the supporting device 120 is connected with the main body structure, the supporting device 140 is placed above the supporting device 120, the top of the supporting device 140 is connected with the sliding structure 130, so that damping or rigidity can be provided when the sliding structure 130 slides, the relative displacement between the sliding structure 130 and the main body structure 110 is reduced, and the effects of energy dissipation and shock absorption are achieved; the main body structure 110, the sliding structure 130, the support device 140 and the supporting device 120 are arranged along the axis and connected in series; the body structure 110 is generally regarded as a fixed structure as a larger structural system, and the sliding structure is a connected structure. The relative displacement between the sliding structure 130 and the main body structure 110 can be released through the bidirectional sliding of the support device 140, so that the interaction force between the two is reduced, and the stress is more definite; the damping force generated by the sliding of the support device 140 plays a role in energy dissipation and shock absorption, so that the relative displacement between the sliding structure 130 and the main body structure 110 is reduced, and the width of the deformation joint of the building is reduced.
The main body structure 110 includes an impact strip 111, an impact force transmission member 113, and a support reinforcement member 112; the anti-collision belt 111 is arranged outside the main body structure 110, and is used for buffering the impact from the sliding structure 130, reducing the impact load borne by the main body structure 110 and avoiding continuous damage to the main body structure 110 caused by local damage; the impact force transmission piece 113 is arranged on the back side of the anti-collision belt 111, so that the rigidity and strength of the main structure 110 can be improved, and the impact force transmission piece is used for transmitting impact load of the anti-collision belt 111 and preventing the main structure 110 from being locally damaged due to the impact load; the support stiffener 112 is provided at the junction of the support device 120 and the body structure 110 to increase the strength and rigidity of the junction.
The main structure 110 is a box-type column or a concrete filled steel tube column, the supporting device 120 can be connected with the main structure 110 by means of bolting, welding and the like, the anti-collision belt 111 is provided with a first anti-collision pad, the first anti-collision pad is a rubber gasket, the impact force transmission piece 113 is an inner partition plate, and the supporting reinforcement piece 112 and the impact force transmission piece 113 are provided with openings.
The supporting device 120 comprises a connecting end 121, a supporting end 122 and a limiting end 123; the connecting end 121 is arranged at one end of the supporting device 120, and the connecting end 121 is connected with the main body structure 110; the support end 122 is provided on the main body of the support device 120 to place the stand device 140, and the support end 122 and the stand device 140 may be connected by bolting or welding; the limiting end 123 is arranged at the other end of the supporting device 120, the limiting end 123 is provided with a reverse stiffness plate, and a second anti-collision pad is arranged at the inner side of the limiting end 123 to prevent the sliding structure 130 from falling off from the supporting device 120.
The connection mode of the connection end 121 and the main body structure 110 is welding, the connection mode of the connection end 121 and the main body structure 110 is a combination mode of bolt connection and welding, and the second anti-collision pad is a rubber gasket.
The sliding structure 130 includes a resting end 131, an impact end 132, and a stiffener 133; the rest end 131 is arranged at the bottom of the main body of the sliding structure 130, and the rest end 131 and the support device 140 can be connected in a bolt connection or welding mode; the striking end 132 is arranged at the tail end of the sliding structure 130; the reinforcement member 133 is disposed above the rest end 131 to enhance the connection between the sliding structure 130 and the support device 140; the end of the striking end 132 is provided with a third crash pad, which serves as a buffer function when the sliding structure 130 collides with the main body structure 110.
The sliding structure 130 is a box-shaped steel beam or a concrete beam, the lower part of the sliding structure is provided with a laying end 131 which is an embedded steel plate, and the third anti-collision pad is a rubber gasket.
The support device 140 is one of a lead core rubber support, a friction pendulum support and an anti-seismic spherical steel support.
In this embodiment, the support device 140 is placed on the support end 122, and has the anti-collision belt 111 on the left side and the limiting end 123 on the right side. When the sliding structure 130 deforms relative to the main body structure 110, the support device 140 is forced to deform, and generates damping force while releasing the interaction force, so as to consume energy generated by the earthquake, and finally reduce the relative deformation between the sliding structure 130 and the main body structure 110, reduce the deformation joint of the building, and improve the look and feel of the building.
Example 2
As shown in fig. 6, this embodiment provides a crash-proof and anti-falling damping support system, which is different from embodiment 1 in that the present embodiment is provided with limiting ends 123 on three sides of the supporting device 120.
On the one hand, when an extreme earthquake occurs, the sliding structure 130 is subjected to extreme displacement, so that the support device 140 fails and breaks down, the sliding device 130 falls off from the support device 140, the sliding device 130 impacts the main structure 110, at the moment, the anti-collision belt 111 collides with the collision end 132, and the anti-collision pads arranged on the two sides prolong the collision time, so that the collision load is reduced, and the main structure 110 is prevented from being broken; on the other hand, when the sliding structure 130 moves away from the main body structure 110, the lower rest end 131 of the sliding structure 130 collides with the limiting end 123, preventing the sliding structure 130 from falling off the main body structure 110. When the abutment means 140 breaks, the support end 122 may directly support the slide means 130.
The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.
Claims (8)
1. An anti-collision and anti-falling damping support system is characterized by comprising a main body structure (110), a sliding structure (130), a support device (140) and a support device (120);
the support device (120) is connected with the main structure, the support device (140) is placed above the support device (120), and the top of the support device (140) is connected with the sliding structure (130);
the main body structure (110), the sliding structure (130), the support device (140) and the supporting device (120) are arranged along the axis and are connected in series;
the sliding structure is a connected body;
the main body structure (110) comprises an anti-collision belt (111), an impact force transmission piece (113) and a supporting reinforcement piece (112);
the anti-collision belt (111) is arranged on the outer side of the main body structure (110) and is used for buffering the impact from the sliding structure (130) and reducing the impact load borne by the main body structure (110);
the impact force transmission piece (113) is arranged on the back side of the anti-collision belt (111) and is used for transmitting impact load of the anti-collision belt (111) so as to prevent the main structure (110) from being locally damaged due to the impact load;
the supporting reinforcement (112) is arranged at the joint of the supporting device (120) and the main body structure (110) so as to improve the strength and the rigidity of the joint;
the sliding structure (130) comprises a resting end (131), an impact end (132), a reinforcement (133);
the placing end (131) is arranged at the bottom of the main body of the sliding structure (130), and the placing end (131) is connected with the support device (140);
the striking end (132) is arranged at the tail end of the sliding structure (130);
the reinforcement (133) is arranged above the placing end (131) and is used for improving the joint strength of the sliding structure (130) and the support device (140).
2. A crash-safe and fall-resistant damping mount system as set forth in claim 1 wherein said crash strap (111) is provided with a first crash pad.
3. The anti-collision and anti-falling damping support system according to claim 1, characterized in that the main body structure (110) is in the form of a steel structure, a concrete structure;
the body structure (110) is a beam member or a column member.
4. A crash-safe and fall-resistant damping mount system according to claim 3, wherein the impact force-transmitting member (113) and the support reinforcement member (112) are inner or outer bulkheads when the main body structure (110) is in the form of a steel structure;
when the main structure (110) is in the form of a concrete structure, the impact force transfer member (113) and the supporting reinforcement member (112) are stirrups or reinforcing steel meshes.
5. The anti-collision and anti-falling damping support system according to claim 1, wherein the supporting device (120) comprises a connecting end (121), a supporting end (122) and a limiting end (123);
the connecting end (121) is arranged at one end of the supporting device (120), and the connecting end (121) is connected with the main body structure (110);
the supporting end (122) is arranged on the main body of the supporting device (120) to place the supporting seat device (140);
the limiting end (123) is arranged on the supporting device (120), and the limiting end (123) is provided with a reverse stiffness plate.
6. The anti-collision and anti-falling damping support system according to claim 5, wherein a second anti-collision pad is arranged on the inner side of the limiting end (123), and the sliding structure (130) is prevented from falling off the supporting device (120).
7. The anti-collision and anti-falling damping support system according to claim 1, wherein the support means (140) is one of a lead rubber support, a friction pendulum support, and an anti-seismic spherical steel support.
8. A crash-safe and fall-resistant damping mount system as set forth in claim 1 wherein an end of said impact end (132) is provided with a third crash pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223367953.0U CN219491301U (en) | 2022-12-15 | 2022-12-15 | Anti-collision anti-falling damping support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223367953.0U CN219491301U (en) | 2022-12-15 | 2022-12-15 | Anti-collision anti-falling damping support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219491301U true CN219491301U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223367953.0U Active CN219491301U (en) | 2022-12-15 | 2022-12-15 | Anti-collision anti-falling damping support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219491301U (en) |
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2022
- 2022-12-15 CN CN202223367953.0U patent/CN219491301U/en active Active
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