CN214144165U - A shock-absorbing steel structure node member - Google Patents
A shock-absorbing steel structure node member Download PDFInfo
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- CN214144165U CN214144165U CN202022772969.4U CN202022772969U CN214144165U CN 214144165 U CN214144165 U CN 214144165U CN 202022772969 U CN202022772969 U CN 202022772969U CN 214144165 U CN214144165 U CN 214144165U
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- fixing plate
- ferrule
- spring
- steel structure
- shock
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Abstract
本实用新型公开了一种减震式钢结构节点构件，涉及钢结构技术领域，包括固定板，所述固定板一侧中间固定安装有卡套，所述固定板四周分别插设有螺钉，所述卡套内部靠近所述固定板一侧固定连接有支撑弹簧，所述支撑弹簧远离所述固定板一端固定安装有顶板，所述顶板在所述卡套内滑动；有益效果在于：通过设置弹簧片具有良好的减震性，在钢条突然受力或者遭受剧烈震动时，弹簧片起到缓冲作用，避免螺钉直接承受猛然受力，螺钉不易折断，从而增强了钢结构各节点连接的安全性，延长了整个节点构件的使用寿命；设置支撑弹簧和顶板，支撑稳定钢条的夹持；设置密封圈增加密封性避免卡槽内部进入杂物影响使用。
The utility model discloses a shock-absorbing steel structure node member, which relates to the technical field of steel structures. A support spring is fixedly connected to the side of the ferrule close to the fixing plate, and a top plate is fixedly installed at one end of the support spring away from the fixing plate, and the top plate slides in the ferrule; the beneficial effect is: by setting the spring The sheet has good shock absorption. When the steel bar is suddenly stressed or subjected to severe vibration, the spring sheet acts as a buffer to prevent the screw from being directly subjected to sudden force, and the screw is not easy to break, thus enhancing the safety of the connection of each node of the steel structure. , prolong the service life of the entire node member; set the support spring and the top plate to support and stabilize the clamping of the steel bar; set the sealing ring to increase the sealing performance to prevent the sundries from entering the slot to affect the use.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a shock attenuation formula steel construction node component.
Background
Compared with the traditional building, the steel structure house can better meet the requirement of flexible partition of a large bay on the building, can improve the area utilization rate by reducing the cross-sectional area of the column and using the light wall plate, has good energy-saving effect, adopts the light energy-saving standardized C-shaped steel, square steel and sandwich plates as the wall body, has good heat-insulating property and good earthquake resistance, can fully exert the ductility of the steel structure when being used for the house building, has strong plastic deformation capacity and excellent earthquake and wind resistance, greatly improves the safety and reliability of the house, can avoid the collapse damage of the building by the steel structure under the condition of earthquake and typhoon disasters, has light total weight of the building, is about half of the dead weight of the steel structure house system, can greatly reduce the foundation cost, has good environmental protection effect, and greatly reduces the using amount of sand, stone and ash when the steel structure house is constructed, when the used materials are used for dismantling a building, most of the materials can be reused or degraded, and garbage cannot be caused.
Present factory building also adopts the steel construction mostly, a large amount of nodes can appear in the factory building steel construction, the node needs to be connected through node device, node device's good or bad directly can influence whole factory building structure's anti-seismic performance, current node device has set up the stiffening rib in order to strengthen being connected between steel column and the truss, but main atress still be the bolt of connecting steel column and truss, when the load of node component is higher, for example when seismic strength is big, the load of node component is high, the screw is because the big easy rupture of atress, lead to truss and steel column disjointed, the security is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shock attenuation formula steel construction node component just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a damping type steel structure node component comprises a fixed plate, wherein a clamping sleeve is fixedly installed in the middle of one side of the fixed plate, screws are respectively inserted into the periphery of the fixed plate, a supporting spring is fixedly connected to one side, close to the fixed plate, of the inside of the clamping sleeve, a top plate is fixedly installed at one end, far away from the fixed plate, of the supporting spring, the top plate slides in the clamping sleeve, a spring piece is fixedly installed on one side, far away from the fixed plate, of the inner wall of the clamping sleeve, and the spring piece is arc-shaped; the cutting ferrule is kept away from fixed plate one end is provided with the trompil, the trompil interpolation is equipped with the billet, the billet extends to inside the cutting ferrule, correspond on the billet the spring leaf position is provided with the draw-in groove.
Preferably: the clamping groove is triangular.
Preferably: and a sealing ring is arranged between the opening and the steel bar.
Preferably: the clamping sleeve is provided with reinforcing ribs fixedly connected to the fixing plate at the periphery.
Compared with the prior art, the beneficial effects of the utility model reside in that: the spring pieces have good shock absorption, so that when the steel bars are stressed suddenly or subjected to severe shock, the spring pieces play a role in buffering, the screws are prevented from bearing the sudden stress directly, and the screws are not easy to break, so that the safety of connection of each node of the steel structure is enhanced, and the service life of the whole node member is prolonged; a supporting spring and a top plate are arranged to support and stabilize the clamping of the steel bar; set up the sealing washer and increase the leakproofness and avoid the inside debris that gets into of draw-in groove to influence the use.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is the utility model discloses a structural schematic of shock attenuation formula steel construction node component.
The reference numerals are explained below:
1. a screw; 2. a fixing plate; 3. a top plate; 4. a support spring; 5. a spring plate; 6. a card sleeve; 7. a card slot; 8. a seal ring; 9. a steel strip.
Detailed Description
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, a shock absorption type steel structure node component comprises a fixing plate 2, a clamping sleeve 6 is fixedly installed in the middle of one side of the fixing plate 2, the clamping sleeve 6 is used for clamping, screws 1 are respectively inserted around the fixing plate 2 and used for fixing, a supporting spring 4 is fixedly connected to one side, close to the fixing plate 2, of the inside of the clamping sleeve 6, the supporting spring 4 is used for resetting and supporting, a top plate 3 is fixedly installed at one end, away from the fixing plate 2, of the supporting spring 4, the top plate 3 is used for moving, the top plate 3 slides in the clamping sleeve 6, a spring piece 5 is fixedly installed on one side, away from the fixing plate 2, of the inner wall of the clamping sleeve 6, the spring piece 5 is used for shock absorption, and the spring piece 5 is arc-shaped; an opening is formed in one end, away from the fixing plate 2, of the clamping sleeve 6, a steel bar 9 is inserted into the opening, the steel bar 9 extends into the clamping sleeve 6, a clamping groove 7 is formed in the position, corresponding to the spring piece 5, of the steel bar 9, and the clamping groove 7 is used for limiting; the clamping groove 7 is triangular; a sealing ring 8 is arranged between the opening and the steel bar 9, and the sealing ring 8 is used for sealing; the cutting ferrule 6 is provided with the strengthening rib of fixed connection on fixed plate 2 all around, increases the fastness between cutting ferrule 6 and fixed plate 2.
The working principle is as follows: during the use, it is fixed with fixed plate 2 through screw 1, then billet 9 that will connect inserts cutting ferrule 6 in the trompil department, roof 3 is advanced on billet 9 top, supporting spring 4 compresses, in spring leaf 5 card advances draw-in groove 7, supporting spring 4 supports, sealing washer 8 is sealed, spring leaf 5 is the arc, so advance billet 9 at the card and have certain supporting role to billet 9 simultaneously, again because spring leaf 5 can the compressive deformation, so when billet 9 pressurized, spring leaf 5 plays the cushioning effect, thereby realize the shock attenuation and protect screw 1.
Having shown and described the basic principles, essential features and advantages of the invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative, but rather are intended to cover various changes and modifications within the spirit and scope of the invention as defined by the appended claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022772969.4U CN214144165U (en) | 2020-11-25 | 2020-11-25 | A shock-absorbing steel structure node member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022772969.4U CN214144165U (en) | 2020-11-25 | 2020-11-25 | A shock-absorbing steel structure node member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214144165U true CN214144165U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022772969.4U Expired - Fee Related CN214144165U (en) | 2020-11-25 | 2020-11-25 | A shock-absorbing steel structure node member |
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| Country | Link |
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| CN (1) | CN214144165U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482271A (en) * | 2022-02-24 | 2022-05-13 | 浙江大东吴建筑科技有限公司 | Column base node device with telescopic large-span structure |
| CN114991304A (en) * | 2022-07-19 | 2022-09-02 | 江西省富煌钢构有限公司 | A shock-absorbing steel structure joint structure |
| CN115012527A (en) * | 2022-08-09 | 2022-09-06 | 河南中装建设集团有限公司 | A prefabricated building beam-column steel structure connecting member |
| CN116876876A (en) * | 2023-06-08 | 2023-10-13 | 上海建工一建集团有限公司 | Novel radial annular cantilever structure for public venue building and hoisting method thereof |
-
2020
- 2020-11-25 CN CN202022772969.4U patent/CN214144165U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482271A (en) * | 2022-02-24 | 2022-05-13 | 浙江大东吴建筑科技有限公司 | Column base node device with telescopic large-span structure |
| CN114991304A (en) * | 2022-07-19 | 2022-09-02 | 江西省富煌钢构有限公司 | A shock-absorbing steel structure joint structure |
| CN114991304B (en) * | 2022-07-19 | 2024-05-10 | 江西省富煌钢构有限公司 | Damping type steel structure node structure |
| CN115012527A (en) * | 2022-08-09 | 2022-09-06 | 河南中装建设集团有限公司 | A prefabricated building beam-column steel structure connecting member |
| CN115012527B (en) * | 2022-08-09 | 2022-10-21 | 河南中装建设集团有限公司 | Assembled building beam column steel construction connecting elements |
| CN116876876A (en) * | 2023-06-08 | 2023-10-13 | 上海建工一建集团有限公司 | Novel radial annular cantilever structure for public venue building and hoisting method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |