Anti-collision device for earthquake-proof joint of house building

Abstract

The invention belongs to the field of buildings, and particularly relates to an anti-collision device for an earthquake-proof joint of a house building. The anti-collision device is easy to install and can be adjusted and installed along with the length of a wall face, the anti-collision device comprises an anti-collision assembly and a connecting assembly, the side faces of the anti-collision assembly are connected through the connecting assembly, and the anti-collision assembly comprises an attaching plate and the like; guide shafts are arranged on the upper portions and the lower portions of the inner side faces of the attaching plates on the front side and the rear side in a bilateral symmetry mode, the guide shafts on the same attaching plate are jointly connected with connecting plates in a sliding mode, and buffering assemblies are arranged between the inner sides of the connecting plates on the front side and the rear side in a bilateral symmetry mode. The distance between the attaching plates is adjusted by rotating the lead screw, so that the device can be suitable for quakeproof joints with different widths; and the anti-collision assemblies can be added and disassembled through the connecting assemblies, so that the device can be suitable for floors with different widths.

Description

Technical Field

[0001] The invention belongs to the field of construction, and in particular relates to an anti-seismic joint anti-collision device for a building. Background Art

[0002] Building seismic joints are an important structural measure in building design, used to reduce earthquake damage to buildings. The main function of seismic joints is to set a certain gap when an earthquake occurs, so that different parts of the building can move independently, thereby avoiding or reducing structural damage caused by earthquakes. In a strong earthquake, if the design of the seismic joints is unreasonable or the anti-collision measures are insufficient, adjacent structures may collide due to excessive displacement, causing further damage. For general multi-story buildings (less than or equal to 6 floors), the width of the seismic joints may be between 50mm and 100mm. For high-rise buildings (more than 6 floors), the width of the seismic joints may increase to more than 100mm, or even higher. In special cases, such as important buildings located in high-intensity earthquake zones, the width of the seismic joints may need to be larger, sometimes even more than 200mm.

[0003] The current anti-collision device for seismic joints achieves the anti-collision effect by installing a buffer device on the edge of the seismic joint and then adding fillers to the middle of the seismic joint. Although this method can achieve a buffering effect, it is difficult for the filling object to fill the inside of the seismic joint. The buffering effect will be affected by the inadequate filling. In addition, it takes a long time to fill with fillers, and the difficulty of filling will increase with the increase of floor height.

[0004] Therefore, there is an urgent need to develop a housing construction anti-seismic joint anti-collision device that is simple to install and can be adjusted and installed according to the length of the wall. Summary of the invention

[0005] In order to overcome the shortcomings of the current earthquake-proof joint method for building construction, the present invention provides an earthquake-proof joint anti-collision device for building construction, which is simple to install and can be adjusted and installed according to the length of the wall.

[0006] Technical solution: A collision-proof device for earthquake-proof joints of building structures, comprising an anti-collision component and a connecting component. The side surfaces of the anti-collision component are connected by the connecting component. The anti-collision component comprises a plywood, a connecting plate, a guide shaft, a buffer component, a blocking component and a filling component. The upper and lower parts of the inner side surfaces of the plywood on the front and rear sides are symmetrically provided with guide shafts, and the connecting plates are slidingly connected to the guide shafts on the same plywood. The buffer components are symmetrically provided between the inner sides of the connecting plates on the front and rear sides, and the blocking components are symmetrically provided between the inner sides of the connecting plates on the front and rear sides. The blocking components are located on the inner sides of the buffer components, and the filling components are connected to the connecting plates between the inner sides of the buffer components.

[0007] In a preferred embodiment of the present invention, the bonding plate and the connecting plate have the same length, and the ends of the bonding plate and the connecting plate are stepped, the highest surface of the bonding plate is higher than the highest surface of the connecting plate, and the lowest surface of the connecting plate is lower than the lowest surface of the bonding plate.

[0008] In a preferred embodiment of the present invention, the buffer assembly includes a mounting block, a sliding mounting plate, a screw, a threaded sleeve, a first buffer rod and a tightening nut. Two groups of mounting blocks are symmetrically installed on the inner side of the connecting plate. Each group of mounting blocks is vertically installed and has at least two. A sliding mounting plate is symmetrically slidably connected between the upper parts of the fitting plates. The sliding mounting plate passes through the connecting plate. A screw is vertically rotatably installed on the connecting plate. The threads on the screw are divided into three sections. The threads on each section are symmetrically distributed up and down. Each section of the threads is symmetrically connected to a threaded sleeve through a thread up and down. A first buffer rod is rotatably connected between each threaded sleeve and the mounting blocks on its front and rear sides. A tightening nut is connected to the top of the screw.

[0009] In a preferred embodiment of the present invention, the blocking assembly includes an optical axis, a sliding block, a fixed block and a hinged rod. The inner side surface of the connecting plate is symmetrically provided with the optical axis, the optical axis is installed parallel to the bonding plate, two groups of fixed blocks are symmetrically installed on the inner side of the connecting plate, each group of fixed blocks is installed vertically, and each group of fixed blocks has at least two fixed blocks. Each optical axis is slidably connected with sliding blocks with the same number as each group of fixed blocks, the fixed blocks and the sliding blocks are alternately distributed up and down, each fixed block is hingedly connected with a hinged rod, and the other end of each hinged rod is rotatably connected to the sliding block below the opposite side.

[0010] In a preferred embodiment of the present invention, the filling assembly includes a second buffer rod, a third buffer rod and a buffer. The second buffer rod and the third buffer rod are rotatably connected between the lower inner portions of the connecting plates. The second buffer rod and the third buffer rod are cross-arranged. The buffer is placed above the second buffer rod and the third buffer rod, and the buffer is between the blocking assemblies.

[0011] In a preferred embodiment of the present invention, the connecting assembly includes a T-shaped plate, an articulated frame and a guide rod, T-shaped grooves are provided on the left and right sides of the bonding plate, the T-shaped grooves do not penetrate the lower part of the bonding plate, T-shaped plates are slidably connected in the T-shaped grooves, guide rods are slidably connected between the T-shaped plates in each T-shaped groove, and articulated frames are connected between the T-shaped plates.

[0012] Compared with the prior art, the present invention has the following advantages: 1. The present invention adjusts the distance between the laminating plates by rotating the screw rod, so that the device can be used for seismic joints of different widths; 2. The present invention can add and disassemble anti-collision components through connecting components, so that the device can be applied to floors of different widths; 3. The laminating plate and the connecting plate of the present invention are stepped, which facilitates the upper anti-collision component to be better docked with the lower anti-collision component and facilitates positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the anti-collision component of the present invention.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure inside the anti-collision component of the present invention.

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the filling component of the present invention.

[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the blocking component of the present invention.

[0018] Figure 6 It is a schematic diagram of the three-dimensional structure of the connecting assembly of the present invention.

[0019] Figure 7 It is an enlarged view of the connection component of the present invention.

[0020] Figure 8 It is a schematic diagram of the three-dimensional structure of the connection between the laminating plate and the connecting plate of the present invention.

[0021] Among them, the above-mentioned drawings include the following figure marks: 1. Anti-collision component, 101. Laminating plate, 102. Connecting plate, 103. Guide shaft, 104. Buffer component, 1041. Mounting block, 1042. Sliding mounting plate, 1043. Screw, 1044. Threaded sleeve, 1045. First buffer rod, 1046. Tightening nut, 105. Blocking component, 1051. Optical axis, 1052. Sliding block, 1053. Fixed block, 1054. Articulated rod, 106. Filling component, 1061. Second buffer rod, 1062. Third buffer rod, 1063. Buffer, 2. Connecting component, 201. T-slot, 202. T-plate, 203. Articulated frame, 204. Guide rod. DETAILED DESCRIPTION

[0022] Although the present invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0023] Embodiment: A building construction anti-seismic joint anti-collision device, such as Figure 1-Figure 8As shown, it includes an anti-collision component 1 and a connecting component 2. The sides of the anti-collision component 1 are connected by the connecting component 2. The anti-collision component 1 includes a bonding plate 101, a connecting plate 102, a guide shaft 103, a buffer component 104, a blocking component 105 and a filling component 106. The guide shafts 103 are symmetrically arranged on the upper and lower parts of the inner side surfaces of the bonding plates 101 on the front and rear sides. The connecting plates 102 are slidably connected to the guide shafts 103 on the same bonding plate 101. The buffer components 104 are symmetrically arranged between the inner sides of the connecting plates 102 on the front and rear sides. The blocking components 105 are symmetrically arranged between the inner sides of the connecting plates 102 on the front and rear sides. The blocking components 105 are located on the inner sides of the buffer components 104. The filling components 106 are connected to the connecting plates 102 between the inner sides of the buffer components 104.

[0024] like Figure 8 As shown, the bonding plate 101 and the connecting plate 102 have the same length, and the ends of the bonding plate 101 and the connecting plate 102 are stepped, the highest surface of the bonding plate 101 is higher than the highest surface of the connecting plate 102, and the lowest surface of the connecting plate 102 is lower than the lowest surface of the bonding plate 101.

[0025] like Figure 3 and Figure 4 As shown, the buffer assembly 104 includes a mounting block 1041, a sliding mounting plate 1042, a screw 1043, a threaded sleeve 1044, a first buffer rod 1045 and a tightening nut 1046. Two groups of mounting blocks 1041 are symmetrically installed on the inner side of the connecting plate 102. Each group of mounting blocks 1041 is vertically installed and there are at least two of them. The sliding mounting plate 1042 is symmetrically slidably connected between the upper parts of the bonding plates 101. The sliding mounting plate 1042 passes through the connecting plate 102. A screw 1043 is vertically rotatably installed on the connecting plate 102. The threads on the screw 1043 are divided into three sections. The threads on each section are symmetrically distributed up and down. Each section of the threads is symmetrically connected to the threaded sleeve 1044 through threads up and down. A first buffer rod 1045 is rotatably connected between each threaded sleeve 1044 and the mounting blocks 1041 on its front and rear sides. A tightening nut 1046 is connected to the top of the screw 1043.

[0026] like Figure 5As shown, the blocking assembly 105 includes an optical axis 1051, a sliding block 1052, a fixed block 1053 and a hinged rod 1054. The optical axis 1051 is symmetrically arranged on the inner side surface of the connecting plate 102. The optical axis 1051 is installed parallel to the bonding plate 101. Two groups of fixed blocks 1053 are symmetrically installed on the inner side of the connecting plate 102. Each group of fixed blocks 1053 is installed vertically, and each group of fixed blocks 1053 has at least two. Each optical axis 1051 is slidably connected with the same number of sliding blocks 1052 as each group of fixed blocks 1053. The fixed blocks 1053 and the sliding blocks 1052 are alternately distributed up and down. Each fixed block 1053 is hingedly connected with a hinged rod 1054, and the other end of each hinged rod 1054 is rotatably connected to the sliding block 1052 at the lower side of the opposite side.

[0027] like Figure 5 As shown, the filling assembly 106 includes a second buffer rod 1061, a third buffer rod 1062 and a buffer 1063. The second buffer rod 1061 and the third buffer rod 1062 are rotatably connected between the inner lower part of the connecting plate 102. The second buffer rod 1061 and the third buffer rod 1062 are cross-arranged. The buffer 1063 is placed above the second buffer rod 1061 and the third buffer rod 1062, and the buffer 1063 is between the blocking assembly 105.

[0028] like Figure 6 and Figure 7 As shown, the connecting component 2 includes a T-shaped plate 202, an articulated frame 203 and a guide rod 204. T-shaped slots 201 are provided on both the left and right sides of the bonding plate 101. The T-shaped slots 201 do not penetrate the lower part of the bonding plate 101. T-shaped plates 202 are slidably connected in the T-shaped slots 201. Guide rods 204 are slidably connected between the T-shaped plates 202 in each T-shaped slot 201, and articulated frames 203 are connected between the T-shaped plates 202.

[0029] When using the device, after one floor is completed, the device is placed in the anti-seismic joint, the bonding plate 101 in the anti-collision component 1 is attached to the wall of the floor, and then the T-shaped plate 202 and the guide rod 204 of the connecting component 2 are slid into the T-shaped groove 201, and then another anti-collision component 1 is installed on the other side of the connecting component 2, and the distance between the anti-collision components 1 can be adjusted by pulling the anti-collision component 1. After the installation of the device in the anti-seismic joint of a whole floor is completed, the threaded sleeve 1044 is started to rotate, driving the threaded sleeve 1044 to move toward the middle, so that the outer end of the first buffer rod 1045 is pushed outward, so that the bonding plate 101 and the connecting plate 102 move outward, and the anti-collision component 1 is pressed tightly in the anti-seismic joint, and the bonding in the anti-collision component 1 is pressed tightly. The plate 101 and the connecting plate 102 are slidably connected by the guide shaft 103, so that when the bonding plate 101 is damaged, it can be better replaced. When the anti-collision component 1 needs to be disassembled, the connecting component 2 is first removed, and then the screw rod 1043 is reversed, and the anti-collision component 1 is disassembled; when the bonding plate 101 is opened outward and pressed between the walls, the buffer 1063 is opened to both sides, and the sliding block 1052 moves toward the fixed block 1053 to adapt to the change in the size of the gap between the floors. At the same time, the blocking component 105 can limit the side of the buffer 1063; the bonding plate 101 and the connecting plate 102 are stepped, which facilitates the upper anti-collision component 1 to be better docked on the lower anti-collision component 1, which is convenient for positioning.

[0030] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A building construction anti-seismic joint anti-collision device, comprising an anti-collision component (1) and a connecting component (2), wherein the side surfaces of the anti-collision component (1) are connected via the connecting component (2), wherein: The anti-collision component (1) comprises a bonding plate (101), a connecting plate (102), a guide shaft (103), a buffer component (104), a blocking component (105) and a filling component (106); the guide shafts (103) are symmetrically arranged on the upper and lower parts of the inner side surfaces of the bonding plates (101) on the front and rear sides; the connecting plate (102) is slidably connected to the guide shafts (103) on the same bonding plate (101); the buffer component (104) is symmetrically arranged between the inner sides of the connecting plates (102) on the front and rear sides; the blocking component (105) is symmetrically arranged between the inner sides of the connecting plates (102) on the front and rear sides; the blocking component (105) is located on the inner side of the buffer component (104); and the filling component (106) is connected to the connecting plates (102) between the inner sides of the buffer components (104).

2. A building construction anti-seismic joint anti-collision device according to claim 1, characterized in that: The laminating plate (101) and the connecting plate (102) have the same length, and the ends of the laminating plate (101) and the connecting plate (102) are stepped, the highest surface of the laminating plate (101) is higher than the highest surface of the connecting plate (102), and the lowest surface of the connecting plate (102) is lower than the lowest surface of the laminating plate (101).

3. A building construction anti-seismic joint anti-collision device according to claim 2, characterized in that: The buffer assembly (104) comprises a mounting block (1041), a sliding mounting plate (1042), a screw rod (1043), a threaded sleeve (1044), a first buffer rod (1045) and a tightening nut (1046). Two groups of the mounting blocks (1041) are symmetrically mounted on the inner side surface of the connecting plate (102). Each group of the mounting blocks (1041) is vertically mounted and has at least two members. The sliding mounting plates (1041) are symmetrically slidably connected to the upper parts of the bonding plates (101). 2), the sliding mounting plate (1042) passes through the connecting plate (102), the screw rod (1043) is vertically rotatably mounted on the connecting plate (102), each section of the thread is symmetrically connected to the threaded sleeve (1044) through a thread, each threaded sleeve (1044) is rotatably connected to the mounting blocks (1041) on both sides thereof, the first buffer rod (1045) is rotatably connected, and the top of the screw rod (1043) is connected to the tightening nut (1046).

4. A building construction anti-seismic joint anti-collision device according to claim 3, characterized in that: The threads on the screw rod (1043) are divided into three sections, and the threads on each section are symmetrically distributed up and down.

5. A building construction anti-seismic joint anti-collision device according to claim 4, characterized in that: The blocking assembly (105) comprises an optical axis (1051), a sliding block (1052), a fixed block (1053) and a hinge rod (1054); the inner side surface of the connecting plate (102) is symmetrically provided with the optical axis (1051); the optical axis (1051) is installed parallel to the bonding plate (101); two groups of the fixed blocks (1053) are symmetrically installed on the inner side of the connecting plate (102); each group of the fixed blocks (1053) is vertically installed; each group of the fixed blocks (1053) is vertically installed. There are at least two blocks (1053), each optical axis (1051) is slidably connected to the sliding blocks (1052) of the same number as the number of the fixed blocks (1053) in each group, the fixed blocks (1053) and the sliding blocks (1052) are alternately distributed up and down, each fixed block (1053) is hingedly connected to the hinge rod (1054), and the other end of each hinge rod (1054) is rotatably connected to the sliding block (1052) below the opposite side.

6. A building construction anti-seismic joint anti-collision device according to claim 5, characterized in that: The filling assembly (106) comprises a second buffer rod (1061), a third buffer rod (1062) and a buffer (1063); the second buffer rod (1061) and the third buffer rod (1062) are rotatably connected between the inner lower part of the connecting plate (102); the second buffer rod (1061) and the third buffer rod (1062) are cross-arranged; the buffer (1063) is placed above the second buffer rod (1061) and the third buffer rod (1062), and the buffer (1063) is between the blocking assemblies (105).

7. A building construction anti-seismic joint anti-collision device according to claim 6, characterized in that: The connection assembly (2) comprises a T-shaped plate (202), an articulated frame (203) and a guide rod (204); the left and right side surfaces of the bonding plate (101) are both provided with a T-shaped groove (201); the T-shaped plates (202) are slidably connected in the T-shaped grooves (201); the guide rod (204) is slidably connected between the T-shaped plates (202) in each T-shaped groove (201); and the articulated frame (203) is connected between the T-shaped plates (202).

8. According to the anti-seismic joint anti-collision device for building construction as claimed in claim 6, the T-shaped groove (201) does not penetrate the lower part of the laminated plate (101).

Images