CN213329446U

CN213329446U - Energy-saving and shock-resistant light steel structure

Info

Publication number: CN213329446U
Application number: CN202022093357.2U
Authority: CN
Inventors: 庄莉; 刘培香; 袁军昌; 尉娟娟; 刘建富
Original assignee: Jinan First Construction Group Co Ltd
Current assignee: Jinan First Construction Group Co Ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-01
Anticipated expiration: 2030-09-22

Abstract

The utility model provides an energy-conserving shock-resistant light steel structure, including steel construction stand and wallboard, the steel construction stand includes the frid, otic placode subassembly and baffle, the top of wallboard is provided with heavy groove, heavy groove and frid cooperation, the bottom of frid is provided with a plurality of first rubber pads, first rubber pad includes flat pad portion, semi-cylindrical body portion and louvre, the wallboard is provided with the extension board in its one side of keeping away from the baffle and docks with the extension board that sets up on adjacent wallboard, set up the second rubber groove of lining up its both sides on the baffle, two second rubber pads that connect through the plug connector are installed at the both ends in second rubber groove, the top of baffle is provided with sharp top, sharp top and the cooperation of the sharp groove portion of setting in the frid bottom surface, the both sides and the frid welding of sharp top. The tightness of being connected of steel construction stand and wallboard is higher in this device, and dustproof effect is better, and the stability of being connected of first rubber pad and second rubber pad is higher, and the dislocation prevention ability is higher, reasonable in design, the production of being convenient for is fit for extensive the popularization.

Description

Energy-saving and shock-resistant light steel structure

Technical Field

The utility model belongs to the technical field of the architectural equipment, especially, relate to an energy-conserving antidetonation light steel construction.

Background

The steel structure building is a novel building form, and along with the development of modern construction in China, the steel structure building is widely applied to places such as hotels, terminal buildings, vehicle transportation stations, playgrounds, markets, factories, office buildings, old building transformation, indoor decoration setting, ceilings and the like. The steel structure system of the steel structure building mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and other steel materials, and all the members or parts are usually connected by adopting welding seams, bolts or rivets. In the field of temporary office and residential houses, steel structure houses have gradually shown their advantages, which are gradually favored by people due to their flexible and convenient characteristics.

At present, steel structure parts of buildings are rigidly connected, the performance in the aspect of earthquake resistance is poor, and the steel structure parts are easy to damage and loosen when being subjected to earthquake. The prior patent technology CN201820568104.6 discloses an anti-seismic light steel structure connecting device, which comprises steel structure columns and wall plates; the steel structure upright post is provided with an ear plate assembly for mounting the wall plates and a partition plate for separating two adjacent wall plates; rubber pads are arranged on the lap joint surface of the steel structure upright post and the wallboard and the two side surfaces of the partition plate; the lug plate assembly comprises a fixed lug plate, a movable lug plate and a connecting bolt; the fixed lug plates are welded on the steel structure upright posts; the movable lug plate is hinged with the fixed lug plate; the rod part of the connecting bolt penetrates through the movable lug plate and is fixedly connected with the wallboard; the anti-seismic light steel structure connecting device can effectively buffer vibration, is good in anti-seismic property and is not easy to damage and loose. However, the device has the problems that the rubber pad between the steel structure upright post and the wallboard has simple structure, low connection reliability and easy dislocation; moreover, dust is easily accumulated in a gap between the steel structure upright post and the wallboard due to the existence of the rubber pad, and the elastic buffering performance of the rubber pad is influenced; secondly, the molding of the partition board in the steel structure upright post has higher requirements on production equipment, and certain manufacturing difficulty exists.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell light steel construction connecting device exists, provide a reasonable in design, simple structure, connect that the reliability is higher, the compactness is better and be convenient for produce the manufacturing energy-conserving shock-resistant light steel construction.

In order to achieve the above object, the present invention adopts the technical solution that the present invention provides an energy-saving and anti-seismic light steel structure, comprising a steel structure column and a wall plate, wherein the steel structure column comprises a groove plate, an ear plate assembly for installing the wall plate and a partition plate for separating the adjacent wall plates, the ear plate assembly comprises a fixed ear plate, a movable ear plate and a connecting bolt, the top of the wall plate is provided with a sink groove, the sink groove is matched with the groove plate, the bottom of the groove plate is provided with a plurality of first rubber grooves, the first rubber grooves are provided with first rubber pads, the first rubber pads comprise flat pad portions, the bottom of the flat pad portions is provided with a plurality of semi-cylindrical body portions with the same length as the flat pad portions, the flat pad portions are provided with a plurality of heat dissipation holes, the wall plate is provided with an extension plate at one side thereof away from the partition plate and is butted with the extension plate arranged on the adjacent wall plate, the extension board cooperates with the bottom of baffle, set up a plurality of second rubber grooves that link up its both sides on the baffle, the second rubber groove is countersunk head towards the tip of wallboard, countersunk head portion is used for installing the second rubber pad, be provided with the plug connector of being connected with two second rubber pads of baffle both sides in the second rubber groove, the top of baffle is provided with triangle-shaped sharp top, sharp top and the cooperation of the sharp groove portion that sets up in the frid bottom surface, the both sides and the frid welding of sharp top.

Preferably, the plug connector comprises an inserting column and an inserting tube, a plurality of convex ribs distributed along the axial lead direction of the inserting column are arranged on the side surface of the inserting column, and a plurality of grooves matched with the convex ribs are formed in the inserting tube.

Preferably, the second rubber pad and the second rubber groove are both long.

Preferably, the length of the first rubber pad is equal to the length of the groove plate.

Preferably, the top of the pointed groove part is provided with a circular arc-shaped reserve groove.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model provides an energy-conserving antidetonation light steel structure, the form that the steel construction stand adopted the groove to connect with the junction of wallboard is favorable to improving the sealed effect of the two junctions, and dustproof effect is better, and first rubber pad has good elastic support ability and heat dispersion moreover, and the second rubber pad has higher connection stability under the connection of plug connector, and the dislocation prevention ability is higher; meanwhile, the steel structure upright post has lower requirements on production equipment and is convenient to produce and manufacture. The device has reasonable design and simple structure, and is suitable for large-scale popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced 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 inventive labor.

FIG. 1 is a schematic structural diagram of an energy-saving and shock-resistant light steel structure provided by an embodiment;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to an embodiment;

FIG. 3 is a partial side view of an energy-saving and shock-resistant lightweight steel structure provided by an embodiment;

FIG. 4 is a side view of the first rubber pad provided in the example

In the above figures, 1, a steel structure column; 11. a groove plate; 11a, a tongue and groove portion; 11b, a reserved groove;

12. an ear plate assembly; 12a, fixing ear plates; 12b, a movable ear plate; 12c, connecting bolts; 13. a partition plate; 13a, a pinnacle portion; 14. a first rubber groove; 15. a second rubber groove; 15a, a countersunk head;

2. a wallboard; 21. sinking a groove; 22. an extension plate; 3. a first rubber pad; 31. a flat pad portion; 32, a first step of removing the first layer;

a semi-cylindrical portion; 33. heat dissipation holes; 4. a second rubber pad; 5. a plug-in unit; 51. inserting a column;

52. inserting a tube; 53. a rib; 54. and (4) a groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a pair of energy-conserving antidetonation light steel structure, including steel construction stand 1 and wallboard 2, steel construction stand 1 includes frid 11, the otic placode subassembly 12 that is used for installing the wallboard and is used for the baffle 13 that separates adjacent wallboard, and otic placode subassembly 13 includes fixed otic placode 12a, activity otic placode 12b and connecting bolt 12 c. Wherein, otic placode subassembly 12 is prior art, and this embodiment is no longer repeated herein, the utility model discloses a key is to steel construction stand 1's frid and baffle and be used for providing the rubber pad structure of shock-absorbing capacity and put forward the improvement to improve the connection reliability of this device.

Specifically, the utility model is provided with a sink groove 21 at the top of the wall board 2, the sink groove 21 is matched with the groove board 11, the bottom of the groove board 11 is provided with a plurality of first rubber grooves 14, the first rubber pads 3 are arranged in the first rubber grooves 14, the first rubber pads 3 comprise a flat pad part 31, the bottom of the flat pad part 31 is provided with a plurality of semi-cylindrical body parts 32 with the same length as the flat pad part, the flat pad part 31 is provided with a plurality of heat dissipation holes 33, the wall board 2 is provided with an extension plate 22 at one side away from the partition board and is butted with the extension plate arranged on the adjacent wall board, the extension plate 22 is matched with the bottom of the partition board 13, the partition board 13 is provided with a plurality of second rubber grooves 15 running through the two sides of the partition board, the end part of the second rubber groove 15 facing the wall board is a sink head part 15a, the sink head part 15a is used for installing the second rubber pads 4, the two plug connectors 5 connected with, the top of the partition 13 is provided with a triangular pointed top part 13a, the pointed top part 13a is matched with a pointed groove part 11a arranged on the bottom surface of the groove plate, and two sides of the pointed top part are welded with the groove plate. Wherein, the face junction of steel construction stand and wallboard includes two, and its one is the faying face at frid 11 and 2 tops of wallboard, and its two are baffle 13 and adjacent wallboard 2's butt joint department, and the form that the groove connects is all adopted in these two places, like heavy groove and frid cooperation, the groove structure and the baffle cooperation that form after the extension board butt joint of two wallboards 2, be favorable to improving the sealed effect of the two junction, dustproof effect is better. Regarding the manufacturing of the steel structure upright post, the clapboard with the pointed top part 13a and the groove plate with the pointed groove part 11a are spliced and then welded, the requirement on manufacturing equipment is low, and the large-scale production is convenient.

Further, the elastic buffer structure for the steel structure upright 1 and the wall plate 2 comprises a first rubber pad 3 and a second rubber pad 4. The first rubber pad 3 obtains good elastic supporting capability under the support of the semi-cylindrical portion 32, and the heat dissipation holes 33 on the flat pad portion 31 and the gaps between the semi-cylindrical portions 32 are beneficial to improving the heat dissipation performance of the first rubber pad 3, and are beneficial to prolonging the service life of the first rubber pad. The second rubber pads 4 on both sides of the partition plate 13 are connected through the plug connectors 5, the connection reliability of the two second rubber pads 4 is improved by the plug connectors 5, and the dislocation of the second rubber pads caused by the friction of the steel structure upright post 1 and the wall plate 2 is prevented, so that the dislocation prevention capability is higher. Meanwhile, the groove plate 11 provides a first rubber groove 14 for the first rubber pad 3, and the partition plate 13 provides a second rubber groove 15 with a countersunk head part for the second rubber pad 4, so that the limiting effect on the first rubber pad and the second rubber pad can be enhanced by the first rubber groove 14 and the second rubber groove 15.

In order to improve the stability of plug connector, the utility model provides a plug connector 5 is provided with a plurality of beads 53 that distribute along its axial lead direction including inserting post 51 and intubate 52, the side of inserting post 51, the inside of intubate 52 be provided with a plurality ofly with bead complex recess 54. In the process that the end part of the inserting column 51 gradually extends into the inserting tube 52, the convex rib 53 is gradually matched with the groove 54 in an inserting manner until the distance between the second rubber pads 4 on the two sides meets the matching requirement of the wall plate 2 and the partition plate 1, and the matching of the convex rib 53 and the groove 54 has higher anti-withdrawal capacity and higher connection reliability.

In order to improve the elastic buffering effect of baffle 13 and wallboard 2, the utility model discloses well second rubber pad 4 and second rubber groove 15 all are rectangular form, utilize the structure of the two rectangular shape to guarantee the atress homogeneity of baffle 13 and wallboard 2, elastic balance ability is higher, is favorable to protecting second rubber pad 4 moreover.

In order to improve the elastic buffering effect of frid 11 and wallboard 2, the utility model provides a length of first rubber pad 3 equals the length of frid 11 to guarantee frid 11 and wallboard 2's atress homogeneity, elasticity balance ability is higher.

In order to improve the welding quality of frid 11 and baffle 13, the utility model discloses be provided with convex preformed groove 11b at the top of sharp slot part 11a, utilize preformed groove 11b to make the fitting surface that the welding gas can rationally discharge sharp top and sharp slot part, welding quality is higher.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. An energy-saving and shock-resistant light steel structure comprises a steel structure stand column and a wallboard, wherein the steel structure stand column comprises a groove plate, an ear plate assembly used for installing the wallboard and a partition plate used for separating adjacent wallboards, the ear plate assembly comprises a fixed ear plate, a movable ear plate and a connecting bolt, and the energy-saving and shock-resistant light steel structure is characterized in that a sinking groove is arranged at the top of the wallboard and is matched with the groove plate, a plurality of first rubber grooves are arranged at the bottom of the groove plate, a first rubber pad is arranged in each first rubber groove and comprises a flat pad part, a plurality of semi-cylindrical body parts with the same length as the flat pad part are arranged at the bottom of the flat pad part, a plurality of heat dissipation holes are arranged on the flat pad part, an extension plate is arranged at one side of the wallboard far away from the partition plate and is butted with the extension plate arranged on the adjacent wallboard, the extension plate is matched with the bottom of the partition plate, a plurality of second rubber grooves running, the end part of the second rubber groove facing the wallboard is a countersunk head part which is used for installing a second rubber pad, a plug connector connected with the two second rubber pads on two sides of the partition board is arranged in the second rubber groove, the top of the partition board is provided with a triangular pointed top part, the pointed top part is matched with the pointed groove part arranged on the bottom surface of the groove plate, and two sides of the pointed top part are welded with the groove plate.

2. The energy-saving and earthquake-resistant light steel structure as claimed in claim 1, wherein the plug connector comprises an insertion column and an insertion tube, the side surface of the insertion column is provided with a plurality of convex ribs distributed along the axial lead direction of the insertion column, and the insertion tube is internally provided with a plurality of grooves matched with the convex ribs.

3. An energy-saving and earthquake-resistant light steel structure as claimed in claim 2, wherein the second rubber pad and the second rubber groove are both long.

4. An energy-saving and earthquake-resistant light steel structure as claimed in claim 3, wherein the length of the first rubber pad is equal to that of the trough plate.

5. An energy-saving and earthquake-resistant light steel structure as claimed in claim 4, wherein the top of the pointed groove part is provided with a circular arc-shaped preformed groove.