Anti-seismic concrete structure frame

Abstract

The utility model discloses an anti-seismic concrete structure frame, which relates to the technical field of constructional engineering and comprises a bottom plate, a plurality of upright posts are fixedly connected to the outer wall of the top of the bottom plate, and anti-seismic mechanisms are arranged on the outer walls of the upright posts. A second sliding groove can slide on a sliding shaft through a sliding plate, a sliding rod can make contact with a cushioning spring when moving downwards by a certain distance, the cushioning spring can be extruded when the sliding rod continuously moves downwards, and at the moment, the sliding rod can transmit the borne impact force to the cushioning spring; when an earthquake occurs, a part of impact force can be relieved by the cushioning spring, the impact force generated by the earthquake is continuously generated, and the sliding rod can circularly slide up and down in the sleeve rod, so that the anti-seismic effect is achieved, the action of the earthquake force can be effectively resisted, the structural damage and collapse risks are reduced, enough living space and escape time are provided for people in a building, and the safety of the building is improved. And the possibility of casualties is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building engineering, in particular to an earthquake-resistant concrete structural frame. Background Art

[0002] With the rapid development of global urbanization, various types of buildings have sprung up like mushrooms after rain. Concrete structural frames, with their advantages such as wide sources of raw materials, relatively low cost, strong plasticity and good compressive resistance, have become one of the most commonly used structural forms in modern buildings. From ordinary residential buildings to towering commercial buildings, from public buildings such as schools and hospitals to industrial plants, concrete structural frames support the operating structure of modern society.

[0003] Concrete structural frame is a widely used structural form. It uses concrete as the main material. Through reasonable design and construction, it forms a structure with certain bearing capacity and spatial stability, which can effectively withstand various external forces such as the building's deadweight, service load and wind load.

[0004] The concrete frames in existing equipment will cause the building to shake and deform when the seismic waves generated by an earthquake cause the ground to vibrate violently. However, the existing concrete structural frames are generally not earthquake-resistant, which may cause damage and collapse of the building and may lead to casualties. It will also cause serious losses to indoor items, equipment and other property, bringing huge disasters and economic burdens to society and families. Therefore, we propose an earthquake-resistant concrete structural frame. Utility Model Content

[0005] The purpose of the utility model is to provide a seismic-resistant concrete structural frame, which solves the problem that the concrete frame in the existing equipment, when the seismic waves generated by an earthquake cause the ground to vibrate violently, will cause the building to shake and deform, but the existing concrete structural frame generally does not have seismic resistance, which may cause the destruction and collapse of the building and may cause casualties, and also cause serious losses of indoor items, equipment and other properties, bringing huge disasters and economic burdens to society and families.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is an earthquake-resistant concrete structural frame, comprising a bottom plate, a top outer wall of the bottom plate is fixedly connected with a plurality of columns, and the outer walls of the plurality of columns are provided with earthquake-resistant mechanisms;

[0008] The anti-seismic mechanism includes a plurality of fixed plates, the inner walls of a plurality of the fixed plates are fixedly connected with a fixed shaft, the outer walls of a plurality of the fixed shafts are fixedly connected with a sleeve rod, the inner walls of a plurality of the sleeve rods are provided with a sliding groove, the inner walls of a plurality of the sliding grooves are fixedly connected with a sliding shaft, the outer walls of a plurality of the sliding shafts are sleeved with a shock-absorbing spring, the outer walls of a plurality of the sliding shafts at one end away from the shock-absorbing spring are fixedly connected with a slide plate, the inner walls of a plurality of the sliding grooves are slidably connected with a sliding rod, the inner walls of a plurality of the sliding rods are provided with a second sliding groove, and the inner walls of a plurality of the second sliding grooves are slidably connected to the outer wall of the slide plate.

[0009] Furthermore, the outer walls of the ends of several of the slide grooves away from the sleeve rod are fixedly connected to a connecting plate, the top outer walls of several of the connecting plates are fixedly connected to a crossbeam, the outer walls of several of the crossbeams are fixedly connected to the outer walls of the columns, and the outer walls of the columns are provided with a splicing mechanism.

[0010] Furthermore, the splicing mechanism includes a plurality of longitudinal beams, the outer walls of the plurality of longitudinal beams are in contact with the outer walls of the columns, the bottom outer walls of the plurality of fixing plates are fixedly connected with blocks, and the inner walls of the plurality of blocks are provided with circular grooves.

[0011] Furthermore, the outer walls of several of the columns are fixedly connected with triangular plates, and the top outer walls of several of the triangular plates are fixedly connected with fixed blocks.

[0012] Furthermore, inner walls of several of the fixing blocks are provided with clamping grooves, and inner walls of several of the clamping grooves are in contact with outer walls of the clamping blocks.

[0013] Furthermore, the inner walls of several of the fixed blocks are provided with circular grooves 2, and the inner walls of several of the circular grooves 2 are slidably connected with fixed shafts 2.

[0014] Furthermore, the outer walls of several of the fixed shafts 2 are fixedly connected to the limiting plate, and the outer walls of several of the fixed shafts 2 are sleeved with pressure springs.

[0015] Furthermore, the outer walls of the ends of several of the fixed shafts 2 away from the clamping block are fixedly connected with a pull plate, and the outer walls of the ends of several of the fixed shafts 2 close to the clamping block are in contact with the circular groove.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model is provided with a second slide groove, and the second slide groove can slide on the slide shaft through the slide plate. When the slide bar moves downward to a certain distance, it will contact the shock-absorbing spring. When the slide bar continues to move downward, it will squeeze the shock-absorbing spring. At this time, the slide bar will transfer the impact force it has received to the shock-absorbing spring, and the shock-absorbing spring will alleviate a part of the impact force. When the impact force generated by the earthquake continues to be generated, the slide bar will cyclically slide up and down in the sleeve rod, thereby achieving an earthquake-resistant effect, being able to effectively resist the effects of earthquake force, reducing the risk of structural damage and collapse, providing sufficient living space and escape time for people in the building, and greatly reducing the possibility of casualties.

[0018] 2. The utility model is provided with a fixed shaft 2, and the fixed shaft 2 will drive the limit plate to move together. When the limit plate moves outward, the pressure spring will be squeezed. At this time, the longitudinal beam 301 is installed by aligning the block with the slot provided on the fixed block. When the installation is completed, the pull plate pulled inward and outward is released. At this time, the pressure spring is no longer squeezed, and then the pressure spring begins to rebound. At this time, the pressure spring will drive the fixed shaft 2 to reset, thereby achieving the effect of splicing the longitudinal beams, greatly shortening the on-site construction time, reducing the amount of high-altitude operations and wet operations, and improving construction efficiency.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0023] Figure 3 This is a cross-sectional view of the sleeve rod structure of the utility model;

[0024] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;

[0025] Figure 5 This is a cross-sectional view of the fixed block structure of the utility model;

[0026] Figure 6 For this utility model Figure 4Enlarged view of point B in the middle.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Bottom plate; 101. Upright column; 2. Anti-seismic mechanism; 201. Fixed plate; 202. Fixed shaft; 203. Sleeve rod; 204. Slide groove; 205. Shock-absorbing spring; 206. Slide shaft; 207. Slide plate; 208. Slide rod; 209. Slide groove II; 210. Connecting plate; 211. Crossbeam; 3. Splicing mechanism; 301. Longitudinal beam; 302. Block; 303. Circular groove; 304. Fixed block; 305. Block; 306. Circular groove II; 307. Fixed shaft II; 308. Limiting plate; 309. Pressure spring; 310. Pull plate; 311. Triangular plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 As shown, the utility model is a seismic-resistant concrete structural frame, comprising a bottom plate 1, a top outer wall of the bottom plate 1 is fixedly connected with a plurality of columns 101, the columns 101 are used to support the frame, and the outer walls of the plurality of columns 101 are provided with seismic-resistant mechanisms 2;

[0031] The anti-seismic mechanism 2 includes a plurality of fixed plates 201, the inner walls of the plurality of fixed plates 201 are fixedly connected with fixed shafts 202, the outer walls of the plurality of fixed shafts 202 are fixedly connected with sleeve rods 203, the inner walls of the plurality of sleeve rods 203 are provided with slide grooves 204, the inner walls of the plurality of slide grooves 204 are fixedly connected with slide shafts 206, the outer walls of the plurality of slide shafts 206 are sleeved with shock absorbing springs 205, the outer walls of the plurality of slide shafts 206 away from the shock absorbing springs 205 are fixedly connected with slide plates 207, the inner walls of the plurality of slide grooves 204 are slidably connected with slide rods 208, and the inner walls of the plurality of slide rods 208 are provided with slide grooves. Second 209, the second slide groove 209 will slide on the slide shaft 206 through the slide plate 207, and when the slide bar 208 moves downward to a certain distance, it will contact the shock absorbing spring 205, and the inner walls of several second slide grooves 209 are slidably connected to the outer wall of the slide plate 207, and the outer walls of one end of several second slide grooves 209 away from the sleeve rod 203 are fixedly connected with a connecting plate 210, and the top outer walls of several connecting plates 210 are fixedly connected with a crossbeam 211, and the outer walls of several crossbeams 211 are fixedly connected with the outer wall of the column 101, and the crossbeam 211 is used to fix the frame, and the outer wall of the column 101 is provided with a splicing mechanism 3;

[0032] The splicing mechanism 3 includes a plurality of longitudinal beams 301, the outer walls of the plurality of longitudinal beams 301 are in contact with the outer walls of the columns 101, the bottom outer walls of the plurality of fixing plates 201 are fixedly connected with a clamping block 302, the clamping block 302 is used to help fix the longitudinal beam 301, the inner walls of the plurality of clamping blocks 302 are provided with a circular groove 303, the outer walls of the plurality of columns 101 are fixedly connected with a triangular plate 311, the top outer walls of the plurality of triangular plates 311 are fixedly connected with a fixing block 304, the triangular plate 311 is used to reinforce and fix the fixing block 304 to prevent it from falling off, the inner walls of the plurality of fixing blocks 304 are provided with a clamping groove 305, the clamping groove 305 is used to store the clamping block 302, and the inner walls of the plurality of clamping grooves 305 are in contact with the outer walls of the clamping block 302;

[0033] The inner walls of several fixed blocks 304 are all provided with circular grooves 306, and the inner walls of several circular grooves 306 are slidably connected with fixed shafts 307. The circular grooves 306 are used to limit the fixed shafts 307 to prevent the fixed shafts 307 from falling. The outer walls of several fixed shafts 307 are all fixedly connected with limiting plates 308. The limiting plates 308 are used to limit the pressure springs 309. The outer walls of several fixed shafts 307 are all sleeved with pressure springs 309. The outer walls of several fixed shafts 307 at one end away from the clamping block 302 are fixedly connected with pull plates 310. When the pull plates 310 move outward, they will drive the fixed shafts 307 to move outward, thereby achieving the effect of transmission between parts. The outer walls of several fixed shafts 307 at one end close to the clamping block 302 are in contact with the circular grooves 303.

[0034] A specific application of this embodiment is:

[0035] When the staff needs to use the equipment, they first pull the pull plate 310. When the pull plate 310 moves outward, it will drive the fixed shaft 2 307 to move outward. At this time, the fixed shaft 2 307 will drive the limit plate 308 to move together. When the limit plate 308 moves outward, it will squeeze the pressure spring 309. At this time, the longitudinal beam 301 is aligned with the slot 305 opened on the fixed block 304 through the block 302 for installation. When the installation is completed, release the pull plate 310 pulled inward and outward. At this time, the pressure spring 309 is no longer squeezed, and then the pressure spring 309 begins to rebound. At this time, the pressure spring 309 will drive the fixed shaft 2 307 to reset, and then one end of 307 will enter the circular groove 303 in the block 302 to fix it. When an earthquake occurs, the earthquake generated The shock wave will cause the column 101 to shake, and the sliding rod 208 will retract due to the impact force. When the sliding rod 208 retracts, it will move downward. At this time, the sliding groove 209 will slide on the sliding shaft 206 through the sliding plate 207. When the sliding rod 208 moves downward to a certain distance, it will contact the shock-absorbing spring 205. When the sliding rod 208 continues to move downward, it will squeeze the shock-absorbing spring 205. At this time, the sliding rod 208 will transfer the impact force it has received to the shock-absorbing spring 205, and the shock-absorbing spring 205 will alleviate part of the impact force. When the impact force generated by the earthquake continues to be generated, the sliding rod 208 will cyclically slide up and down in the sleeve rod 203. This action will continue until the shaking ends, thereby reducing the damage caused by the earthquake to the concrete structure frame.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A seismic-resistant concrete structural frame, comprising a bottom plate (1), characterized in that: A plurality of columns (101) are fixedly connected to the top outer wall of the bottom plate (1), and an anti-seismic mechanism (2) is provided on the outer walls of the plurality of columns (101); The anti-seismic mechanism (2) comprises a plurality of fixed plates (201), the inner walls of a plurality of the fixed plates (201) are fixedly connected to a fixed shaft (202), the outer walls of a plurality of the fixed shafts (202) are fixedly connected to a sleeve rod (203), the inner walls of a plurality of the sleeve rods (203) are provided with a slide groove (204), the inner walls of a plurality of the slide grooves (204) are fixedly connected to a slide shaft (206), the outer walls of a plurality of the slide shafts (206) are sleeved with a shock absorbing spring (205), the outer walls of a plurality of the slide shafts (206) at one end away from the shock absorbing spring (205) are fixedly connected to a slide plate (207), the inner walls of a plurality of the slide grooves (204) are slidably connected to a slide rod (208), the inner walls of a plurality of the slide rods (208) are provided with a second slide groove (209), and the inner walls of a plurality of the second slide grooves (209) are slidably connected to the outer wall of the slide plate (207).

2. The earthquake-resistant concrete structural frame according to claim 1, characterized in that: The outer walls of the ends of the plurality of slide grooves (209) away from the sleeve rod (203) are fixedly connected to a connecting plate (210), the top outer walls of the plurality of connecting plates (210) are fixedly connected to a crossbeam (211), the outer walls of the plurality of crossbeams (211) are fixedly connected to the outer walls of the columns (101), and the outer walls of the columns (101) are provided with a splicing mechanism (3).

3. The earthquake-resistant concrete structural frame according to claim 2, characterized in that: The splicing mechanism (3) comprises a plurality of longitudinal beams (301), the outer walls of the plurality of longitudinal beams (301) are in contact with the outer walls of the columns (101), the bottom outer walls of the plurality of fixing plates (201) are fixedly connected with clamping blocks (302), and the inner walls of the plurality of clamping blocks (302) are provided with circular grooves (303).

4. The earthquake-resistant concrete structural frame according to claim 3, characterized in that: The outer walls of a plurality of the upright posts (101) are fixedly connected to a triangular plate (311), and the top outer walls of a plurality of the triangular plates (311) are fixedly connected to a fixing block (304).

5. The earthquake-resistant concrete structural frame according to claim 4, characterized in that: The inner walls of the plurality of fixing blocks (304) are each provided with a clamping groove (305), and the inner walls of the plurality of clamping grooves (305) are in contact with the outer wall of the clamping block (302).

6. The earthquake-resistant concrete structural frame according to claim 5, characterized in that: The inner walls of a plurality of the fixed blocks (304) are each provided with a second circular groove (306), and the inner walls of a plurality of the second circular grooves (306) are each slidably connected with a second fixed shaft (307).

7. The earthquake-resistant concrete structural frame according to claim 6, characterized in that: The outer walls of several of the second fixed shafts (307) are fixedly connected to the limiting plate (308), and the outer walls of several of the second fixed shafts (307) are sleeved with pressure springs (309).

8. The earthquake-resistant concrete structural frame according to claim 7, characterized in that: The outer walls of the ends of the plurality of fixed shafts 2 (307) away from the clamping block (302) are fixedly connected to the pull plate (310), and the outer walls of the ends of the plurality of fixed shafts 2 (307) close to the clamping block (302) are in contact with the circular groove (303).

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