CN219863347U - Truss anti-seismic support - Google Patents
Truss anti-seismic support Download PDFInfo
- Publication number
- CN219863347U CN219863347U CN202321006950.6U CN202321006950U CN219863347U CN 219863347 U CN219863347 U CN 219863347U CN 202321006950 U CN202321006950 U CN 202321006950U CN 219863347 U CN219863347 U CN 219863347U
- Authority
- CN
- China
- Prior art keywords
- bedplate
- truss
- seat plate
- plate
- seismic
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 10
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 3
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a truss anti-seismic support, which comprises an anti-seismic support, wherein a truss body is arranged on the anti-seismic support, the anti-seismic support comprises an inner seat plate and an outer seat plate, mounting holes are symmetrically formed in the bottom of the inner side of the outer seat plate, through holes are formed in the side face of the top of the outer seat plate, fastening bolts are arranged on the side face of the outer seat plate, the diameter of each through hole is far larger than that of each fastening bolt, clamping plates are connected with the fastening bolts through the through holes and the inner seat plate, a buffer plate is arranged on the inner side of the outer seat plate, the inner seat plate is positioned on the buffer plate, an anti-seismic plate is fixedly arranged on the inner seat plate, a truss body is arranged on the anti-seismic plate, fixing blocks are symmetrically arranged on the inner side of the outer seat plate, the fixing blocks are provided with mounting holes, and the outer seat plate is connected with the inner seat plate through fixing bolts.
Description
Technical Field
The utility model belongs to the technical field of building structures, and particularly relates to a truss anti-seismic support.
Background
The truss is a supporting beam structure formed by connecting rod pieces through welding, riveting or bolts, and the truss rod pieces mainly bear axial tension or compression force, so that the strength of materials is fully utilized, the materials are saved when the span is larger than that of solid web beams, the dead weight is reduced, and the rigidity is increased. In modern buildings, steel trusses composed of steel pipes are mostly used, and steel trusses composed of steel pipes are used as the rods, and are widely used in large-span and large-cantilever structures due to the characteristics of large bearing capacity and flexible arrangement.
Along with the acceleration of the urban process in China, the construction scale is larger and larger, and the grade requirement of the building structure is higher and higher. One of the more common problems in the design of building roof structures is the weaker shock resistance of the large span steel truss structure supports. The traditional method is to increase the bolt holes only to improve the displacement capacity of the steel truss structure support, but the steel truss structure support is difficult to meet the design requirement and has weak shock resistance, and the shock absorption and shock resistance effects cannot be achieved in some natural disasters, so that the truss shock resistance support is provided.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides the truss anti-seismic support, which is simple in structure and convenient to operate, and the truss body can be damped through the anti-seismic support, so that the anti-seismic effect of the steel truss structure support is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a truss anti-seismic support, includes the anti-seismic support, set up the truss body on the anti-seismic support, the anti-seismic support is including interior bedplate and outer bedplate, the mounting hole has been seted up to the inboard bottom symmetry of outer bedplate, the through-hole has been seted up to outer bedplate top side, outer bedplate side is provided with fastening bolt, just the through-hole diameter is greater than fastening bolt diameter far away, fastening bolt runs through-hole and interior bedplate and is connected with splint, be provided with the buffer board on the outer bedplate inboard, interior bedplate is located the buffer board, fixedly on the interior bedplate be provided with the anti-seismic plate, set up the truss body on the anti-seismic plate, the inboard symmetry of outer bedplate is provided with the fixed block, the mounting hole has been seted up on the fixed block, just outer bedplate passes through fixed block fixing bolt connection interior bedplate.
Further, the inner seat board and the outer seat board are both stainless steel plates.
Further, a rubber cushion layer and a baffle layer are arranged in the buffer plate, and chloroprene rubber, natural rubber or ethylene propylene diene monomer rubber is arranged in the rubber cushion layer.
Further, a fiber reinforced polymer layer, a steel plate layer and an elastic rubber layer are sequentially arranged in the anti-seismic plate from bottom to top.
Compared with the prior art, the utility model has the beneficial effects that: through being provided with fastening bolt and splint, lead to splint with antidetonation support and truss body and press from both sides tightly fixedly, through being provided with antidetonation board and buffer plate, firstly because truss body direct contact's antidetonation board carries out the shock attenuation, secondly when the bearing is great, wholly shock attenuation is being carried out to antidetonation support and truss body through the buffer plate, has further improved absorbing effect, and the device simple structure, convenient operation guarantees through this antidetonation support that the truss body can cushion, improves steel truss structure support's antidetonation effect.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic top view of the anti-seismic support of the utility model.
Fig. 3 is a schematic diagram of a buffer board structure according to the present utility model.
In the figure: 1 antidetonation support, 2 truss body, 3 interior bedplate, 4 outer bedplate, 5 mounting holes, 6 fastening bolt, 7 buffer board, 71 rubber cushion, 72 division board layers, 8 antidetonation boards, 9 fixed blocks, 10 splint.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
Referring to fig. 1-3, a truss anti-seismic support comprises an anti-seismic support 1, wherein a truss body 2 is arranged on the anti-seismic support 1, the anti-seismic support 1 comprises an inner seat plate 3 and an outer seat plate 4, mounting holes 5 are symmetrically formed in the bottom of the inner side of the outer seat plate 4, through holes are formed in the side surfaces of the top of the outer seat plate 4, fastening bolts 6 are arranged on the side surfaces of the outer seat plate 4, the diameter of the through holes is far greater than that of the fastening bolts 6, the fastening bolts 6 penetrate through the through holes and the inner seat plate 3 to be connected with clamping plates 10, a buffer plate 7 is arranged on the inner side of the outer seat plate 4, the inner seat plate 3 is positioned on the buffer plate 7, an anti-seismic plate 8 is fixedly arranged on the inner seat plate 3, the truss body 2 is symmetrically arranged on the inner side of the outer seat plate 4, mounting holes are formed in the fixing blocks 9, and the outer seat plate 4 is fixedly connected with the inner seat plate 3 through the fixing blocks 9.
Further, the inner seat board 3 and the outer seat board 4 are both stainless steel plates.
Further, a rubber cushion layer 71 and a separator layer 72 are disposed in the buffer plate 7, and neoprene, natural rubber or ethylene propylene diene monomer rubber is disposed in the rubber cushion layer 71.
Further, the fiber reinforced polymer layer, the steel plate layer and the elastic rubber layer are sequentially arranged in the anti-seismic plate 8 from bottom to top.
When in use: place truss body 2 on the shock-resistant board 8 of antidetonation support 1, through rotatory fastening bolt 6, splint 10 clamp fastening truss body 2, when the vibrations appear in truss body 2, at first shock attenuation effect is played to shock-resistant board 8 in the interior bedplate 3, and secondly is damped by buffer board 7 on the outer bedplate 4, and interior bedplate 3 is fixed integrative with outer bedplate 4, connects through fixed block 9, also can further improve the bearing of antidetonation support 1, and the device simple structure, convenient operation guarantees through this antidetonation support that the truss body can cushion, improves the antidetonation effect of steel truss structure support.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but 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 utility model 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a truss antidetonation support, includes antidetonation support (1), set up truss body (2) on antidetonation support (1), antidetonation support (1) are including interior bedplate (3) and outer bedplate (4), its characterized in that: the utility model discloses a seat structure for a building, including outer bedplate (4) and outer bedplate (4), mounting hole (5) have been seted up to inboard bottom symmetry of outer bedplate (4), the through-hole has been seted up to outer bedplate (4) top side, outer bedplate (4) side is provided with fastening bolt (6), just the through-hole diameter is greater than fastening bolt (6) diameter far away, fastening bolt (6) run through-hole and interior bedplate (3) and are connected with splint (10), be provided with buffer board (7) on outer bedplate (4) inboard, interior bedplate (3) are located buffer board (7), fixedly on interior bedplate (3) be provided with shock-resistant plate (8), set up truss body (2) on shock-resistant plate (8), outer bedplate (4) inboard symmetry is provided with fixed block (9), set up the mounting hole on fixed block (9), just outer bedplate (4) pass through fixed block (9) fixed bolt connection interior bedplate (3).
2. A truss anti-seismic mount according to claim 1, wherein: the inner seat board (3) and the outer seat board (4) are both stainless steel plates.
3. A truss anti-seismic mount according to claim 1, wherein: a rubber cushion layer (71) and a baffle plate layer (72) are arranged in the buffer plate (7), and chloroprene rubber, natural rubber or ethylene propylene diene monomer rubber is arranged in the rubber cushion layer (71).
4. A truss anti-seismic mount according to claim 1, wherein: fiber reinforced polymer layers, steel plate layers and elastic rubber layers are sequentially arranged in the anti-seismic plates (8) from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321006950.6U CN219863347U (en) | 2023-04-28 | 2023-04-28 | Truss anti-seismic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321006950.6U CN219863347U (en) | 2023-04-28 | 2023-04-28 | Truss anti-seismic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863347U true CN219863347U (en) | 2023-10-20 |
Family
ID=88345493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321006950.6U Active CN219863347U (en) | 2023-04-28 | 2023-04-28 | Truss anti-seismic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863347U (en) |
-
2023
- 2023-04-28 CN CN202321006950.6U patent/CN219863347U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |