A concrete frame seismic strengthening structure using expanded metal

Abstract

The application relates to the technical field of anti-seismic reinforcement, in particular to a concrete frame anti-seismic reinforcement structure applying a steel sheet net, which comprises a steel sheet net, a concrete frame and a plurality of reinforcement assemblies, the steel sheet net is arranged in the interior of the concrete frame, the reinforcement assembly comprises a mounting block, a reinforcement seat, a first rebound unit, an anti-seismic block, a limiting block, a second rebound unit and an inclined block, the concrete frame is provided with a mounting groove, the reinforcement seat is further provided with a limiting groove, the limiting block is provided with an inclined groove, the mounting block is arranged in the mounting groove, meanwhile, the limiting block enters the limiting groove, the inclined block is driven by the second rebound unit to enter the inclined groove of the limiting block, the limiting block is limited, two adjacent reinforcement seats are connected, meanwhile, the anti-seismic block can be connected with the mounting position, the first rebound unit can play a role of buffering and resisting earthquakes, when a single anti-seismic block or reinforcement seat is damaged, the limiting block and the limiting groove can be separated, and the single anti-seismic block or reinforcement seat can be replaced, so that the cost is saved, and the replacement efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of anti-seismic reinforcement, and particularly relates to a concrete frame anti-seismic reinforcement structure using a steel sheet mesh. BACKGROUND

[0002] In building construction, the traditional steel sheet mesh concrete frame has poor anti-seismic effect and large rigidity, and is prone to damage in an earthquake.

[0003] In the prior art, the upper portion of the reinforcing seat is provided with a groove, and a closing plate is arranged on the groove. One side surface of the closing plate is in contact with the foundation, the closing plate can close the gap between the reinforcing seat and the base body, thereby avoiding sundries from entering the gap between the reinforcing seat and the base body, and a plurality of small springs are arranged on the side surface of the closing plate. When the reinforcing seat is subjected to a horizontal impact force, the small springs can still buffer the impact force.

[0004] However, in the prior art, the reinforcing seat and the plurality of springs are integrally connected, and when damage occurs, the reinforcing seat and the plurality of springs cannot be quickly and individually disassembled and replaced, and the maintenance cost is increased. SUMMARY

[0005] The application aims to provide a concrete frame anti-seismic reinforcement structure using a steel sheet mesh, which solves the problem that in the prior art, the reinforcing seat and the plurality of springs are integrally connected, and when damage occurs, the reinforcing seat and the plurality of springs cannot be quickly and individually disassembled and replaced, and the maintenance cost is increased.

[0006] To achieve the above object, the application provides a concrete frame anti-seismic reinforcement structure using a steel sheet mesh, which comprises a steel sheet mesh, a concrete frame and a plurality of reinforcing assemblies.

[0007] The reinforcing assembly comprises a mounting block, a reinforcing seat, a first rebound unit, an anti-seismic block, a limiting block, a second rebound unit and an inclined block. The concrete frame is provided with a mounting groove, the mounting block is matched with the mounting groove, the reinforcing seat is fixedly connected with the mounting block and located at one end of the mounting block, the first rebound unit is arranged on the reinforcing seat, the anti-seismic block is arranged on the first rebound unit, the reinforcing seat is further provided with a limiting groove, the limiting block is matched with the limiting groove, the second rebound unit is arranged in the reinforcing seat, the inclined block is arranged on the second rebound unit, and the limiting block is provided with an inclined groove, and the inclined block is matched with the inclined groove.

[0008] The reinforcing assembly further comprises two buffer blocks, and the two buffer blocks are fixedly connected with the reinforcing seat and sequentially distributed on one side of the reinforcing seat.

[0009] The first rebound unit comprises a first spring and a first telescopic rod, the reinforcing seat further has a first through hole, two ends of the first telescopic rod are fixedly connected with the inner wall of the first through hole and one side of the anti-vibration block respectively, and two ends of the first spring are movably connected with the inner wall of the first through hole and one side of the anti-vibration block respectively.

[0010] The second rebound unit comprises a second telescopic rod, a second spring and a push block, the reinforcing seat further has a second through hole, the second through hole is communicated with the limiting groove, two ends of the second telescopic rod are fixedly connected with the inner wall of the second through hole and the inclined block respectively, two ends of the second spring are movably connected with the inner wall of the second through hole and the inclined block respectively, the second spring is sleeved on the outside of the second telescopic rod, the reinforcing seat further has a slot, the push block is slidably connected with the slot, one end of the push block penetrates through the slot and is fixedly connected with the inclined block.

[0011] The application steel plate net concrete frame anti-seismic reinforcing structure further comprises a plurality of pop-out assemblies, and the plurality of pop-out assemblies are arranged on the corresponding reinforcing assemblies respectively.

[0012] The pop-out assembly comprises a third rebound unit and a push block, the third rebound unit is arranged on the reinforcing seat and located in the limiting groove, and the push block is arranged on the third rebound unit and abuts against the limiting block.

[0013] The third rebound unit comprises a third telescopic rod and a third spring, two ends of the third telescopic rod are fixedly connected with the inner side wall of the limiting groove and the push block respectively, and two ends of the third spring are movably connected with the inner side wall of the limiting groove and the push block respectively.

[0014] The application steel plate net concrete frame anti-seismic reinforcing structure has the advantages that the mounting block is arranged in the mounting groove, the limiting block enters the limiting groove, the inclined block is driven into the inclined groove of the limiting block through the second rebound unit, the limiting block is limited, two adjacent reinforcing seats are connected, the anti-vibration block can be connected with the mounting position, the first rebound unit can play a role in buffering and resisting earthquakes, when a single anti-vibration block or reinforcing seat is damaged, the limiting block and the limiting groove can be separated for independent replacement, cost is saved, and replacement efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced.

[0016] Figure 1 is a structural schematic view of the whole of the first embodiment of the present application.

[0017] Figure 2 is a sectional view of the whole of the first embodiment of the present application.

[0018] Figure 3 is an A-A line sectional view of the first embodiment of the present application. Figure 2

[0019] Figure 4 is a B-B line sectional view of the first embodiment of the present application. Figure 3

[0020] Figure 5 is a C place local structure enlarged view of the first embodiment of the present application. Figure 3

[0021] Figure 6 is a sectional view of the whole of the second embodiment of the present application.

[0022] Figure 7 is a D place local structure enlarged view of the second embodiment of the present application. Figure 6

[0023] Figure 8 is a structural schematic view of the whole of the third embodiment of the present application.

[0024] Figure 9 is a sectional view of the whole of the third embodiment of the present application.

[0025] Figure 10 is an E place local structure enlarged view of the third embodiment of the present application. Figure 9

[0026] 101-steel sheet, 102-concrete frame, 103-mounting block, 104-reinforcing seat, 105-anti-seismic block, 106-limiting block, 107-inclined block, 108-mounting slot, 109-limiting slot, 110-inclined slot, 111-buffer block, 112-first spring, 113-first telescopic rod, 114-first through hole, 115-second telescopic rod, 116-second spring, 117-pushing block, 118-second through hole, 119-slotted hole, 201-pushing block, 202-third telescopic rod, 203-third spring, 301-threaded rod, 302-rotating block, 303-threaded hole. DETAILED DESCRIPTION

[0027] ​​​​​The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0028] First embodiment:

[0029] Please see Figures 1 to 5 ,in Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present invention. Figure 2 This is an overall sectional view of the first embodiment of the present invention. Figure 3 This is the invention Figure 2 AA-line sectional view, Figure 4 This is the invention Figure 3 BB line section view, Figure 5 This is the invention Figure 3 Enlarged view of a partial structure at point C. This invention provides a seismic-resistant reinforcement structure for a concrete frame using steel mesh, comprising a steel mesh 101, a concrete frame 102, and multiple reinforcement components. The reinforcement components include an mounting block 103, a reinforcement seat 104, a first rebound unit, a seismic block 105, a limiting block 106, a second rebound unit, an inclined block 107, and two buffer blocks 111. The concrete frame 102 has a mounting groove 108, the reinforcement seat 104 also has a limiting groove 109, the limiting block 106 has an inclined groove 110, the first rebound unit includes a first spring 112 and a first telescopic rod 113, the reinforcement seat 104 also has a first through hole 114, the second rebound unit includes a second telescopic rod 115, a second spring 116, and a lever 117, the reinforcement seat 104 also has a second through hole 118, and the reinforcement seat 104 also has a slot 119.

[0030] In this specific embodiment, the anti-vibration block 105 can be connected to the installation position. After the anti-vibration block 105 is installed, it can rebound through the first telescopic rod 113 and the first spring 112, which plays a role in buffering and anti-vibration. During disassembly, the lever 117 is moved to slide in the slot 119, which causes the inclined block 107 to retract, thereby releasing the limit block 106 and removing the entire reinforcement base 104.

[0031] The steel mesh 101 is arranged inside the concrete frame 102, the concrete frame 102 is provided with a mounting groove 108, the mounting block 103 is matched with the mounting groove 108, the reinforcing seat 104 is fixedly connected with the mounting block 103 and located at one end of the mounting block 103, the first rebound unit is arranged on the reinforcing seat 104, the anti-seismic block 105 is arranged on the first rebound unit, the reinforcing seat 104 is further provided with a limiting groove 109, the limiting block 106 is matched with the limiting groove 109, the second rebound unit is arranged inside the reinforcing seat 104, the inclined block 107 is arranged on the second rebound unit, and the limiting block 106 is provided with an inclined groove 110, the inclined block 107 is matched with the inclined groove 110. The mounting block 103 is arranged in the mounting groove 108, and the limiting block 106 enters the limiting groove 109, the inclined block 107 is driven by the second rebound unit to enter the inclined groove 110 of the limiting block 106, the limiting block 106 is limited, the adjacent two reinforcing seats 104 are connected, the anti-seismic block 105 can be connected with the mounting position, the first rebound unit can play a role of buffering and anti-seismic, when the anti-seismic block 105 or the reinforcing seat 104 is damaged, the limiting block 106 and the limiting groove 109 can be separated for replacement, cost is saved, and replacement efficiency is improved.

[0032] Secondly, the two buffer blocks 111 are fixedly connected with the reinforcing seat 104 and are sequentially distributed on one side of the reinforcing seat 104. The buffer block 111 buffers the anti-seismic block 105 when the anti-seismic block 105 rebounds, so as to avoid damage caused by collision with the reinforcing seat 104.

[0033] Meanwhile, the reinforcing seat 104 is further provided with a first through hole 114, two ends of the first telescopic rod 113 are fixedly connected with an inner wall of the first through hole 114 and one side of the anti-seismic block 105 respectively, two ends of the first spring 112 are movably connected with the inner wall of the first through hole 114 and one side of the anti-seismic block 105 respectively, and the first spring 112 is sleeved outside the first telescopic rod 113. After the anti-seismic block 105 is installed, the first telescopic rod 113 and the first spring 112 can be used for rebounding.

[0034] In addition, the reinforcing base 104 further has a second through hole 118 in communication with the limiting groove 109, two ends of the second telescopic rod 115 are fixedly connected with the inner wall of the second through hole 118 and the inclined block 107 respectively, two ends of the second spring 116 are movably connected with the inner wall of the second through hole 118 and the inclined block 107 respectively, the second spring 116 is sleeved outside the second telescopic rod 115, the reinforcing base 104 further has a slot 119, the push block 117 is slidably connected with the slot 119, one end of the push block 117 penetrates through the slot 119 and is fixedly connected with the inclined block 107. After the limiting block 106 enters the limiting groove 109, the limiting block 106 is in contact with the inclined surface of the inclined block 107, the inclined block 107 is pushed and rebounded, thereby being clamped into the inclined groove 110, the limiting block 106 is limited, meanwhile, the second telescopic rod 115 is followed to be telescopic, the rebound stability is improved, the push block 117 is slid in the slot 119, the inclined block 107 is driven to be contracted, thereby the limiting of the limiting block 106 is released.

[0035] When the concrete frame anti-seismic reinforcing structure using the steel sheet net is applied, the mounting block 103 is placed in the mounting groove 108, meanwhile, the limiting block 106 enters the limiting groove 109, after the limiting block 106 enters the limiting groove 109, the limiting block 106 is in contact with the inclined surface of the inclined block 107, the inclined block 107 is pushed and rebounded, thereby being clamped into the inclined groove 110, the limiting block 106 is limited, two adjacent reinforcing bases 104 are connected, the anti-seismic block 105 can be connected with the mounting position, after the anti-seismic block 105 is mounted, the first telescopic rod 113 and the first spring 112 can be rebounded, the buffering and anti-seismic effect is achieved, when the anti-seismic block 105 or the reinforcing base 104 is damaged, the limiting block 106 and the limiting groove 109 can be separated, the anti-seismic block 105 or the reinforcing base 104 can be replaced alone, the cost is saved and the replacement efficiency is improved.

[0036] Second embodiment:

[0037] On the basis of the first embodiment, please refer to Figure 6 and Figure 7 , wherein Figure 6 is a sectional view of the whole of the second embodiment of the application, Figure 7 is the Figure 6The application provides a concrete frame anti-seismic reinforcing structure using a steel sheet mesh, and further comprises a plurality of pop-out assemblies, wherein each pop-out assembly comprises a third rebound unit and a push block 201, and the third rebound unit comprises a third telescopic rod 202 and a third spring 203.

[0038] In this embodiment, the third spring 203 rebounds, drives the push block 201 to move, the third telescopic rod 202 follows the movement, and the stability is improved, thereby driving the limiting block 106 to rebound, and when the limiting block 106 is not limited, the limiting block 106 is popped out, so that the reinforcing seat 104 is replaced by the staff, and when the limiting block 106 is limited, the limiting block 106 abuts against the limiting block 106, plays a reinforcing role, and avoids loosening and falling off.

[0039] In this embodiment, the third spring 203 rebounds, drives the push block 201 to move, the third telescopic rod 202 follows the movement, and the stability is improved, thereby driving the limiting block 106 to rebound, and when the limiting block 106 is not limited, the limiting block 106 is popped out, so that the reinforcing seat 104 is replaced by the staff, and when the limiting block 106 is limited, the limiting block 106 abuts against the limiting block 106, plays a reinforcing role, and avoids loosening and falling off.

[0040] Secondly, the third rebound unit is arranged on the reinforcing seat 104 and located in the inside of the limiting groove 109, the push block 201 is arranged on the third rebound unit and abuts against the limiting block 106. The third rebound unit drives the push block 201 to rebound and abut against the limiting block 106.

[0041] Meanwhile, two ends of the third telescopic rod 202 are fixedly connected with the inner side wall of the limiting groove 109 and the push block 201 respectively, two ends of the third spring 203 are movably connected with the inner side wall of the limiting groove 109 and the push block 201 respectively, and the third spring 203 is sleeved outside the third telescopic rod 202. The third spring 203 rebounds, drives the push block 201 to move, the third telescopic rod 202 follows the movement, and the stability is improved.

[0042] When the concrete frame anti-seismic reinforcing structure using a steel sheet mesh is used, the third spring 203 rebounds, drives the push block 201 to move, the third telescopic rod 202 follows the movement, and the stability is improved, thereby driving the limiting block 106 to rebound, and when the limiting block 106 is not limited, the limiting block 106 is popped out, so that the reinforcing seat 104 is replaced by the staff, and when the limiting block 106 is limited, the limiting block 106 abuts against the limiting block 106, plays a reinforcing role, and avoids loosening and falling off.

[0043] Third embodiment

[0044] The seismic reinforcement structure of the concrete frame using steel mesh also includes multiple locking components, each of which is respectively disposed on a corresponding reinforcement component. Each locking component includes a threaded rod 301 and a rotating block 302. The mounting block 103 has a threaded hole 303. One end of the threaded rod 301 passes through the concrete frame 102 and is adapted to the threaded hole 303. The other end of the threaded rod 301 is fixedly connected to the rotating block 302.

[0045] Based on the second embodiment, please refer to Figures 8 to 10 ,in Figure 8 This is a schematic diagram of the overall structure of the third embodiment of the present invention. Figure 9 This is an overall sectional view of the third embodiment of the present invention. Figure 10 This is the invention Figure 9 Enlarged view of a partial structure at point E. This invention provides a seismic-resistant reinforcement structure for a concrete frame using steel mesh, and also includes multiple locking components. Each locking component includes a threaded rod 301 and a rotating block 302. The mounting block 103 has a threaded hole 303.

[0046] In this specific embodiment, rotating the rotating block 302 causes the threaded rod 301 to rotate, which cooperates with the threaded hole 303 to fix the mounting block 103, thereby strengthening and locking the mounting block 103 to prevent it from loosening and falling off.

[0047] Multiple locking components are respectively disposed on the corresponding reinforcing components. The locking components reinforce and lock the mounting block 103 to prevent it from loosening and falling off.

[0048] Secondly, the mounting block 103 has a threaded hole 303. One end of the threaded rod 301 passes through the concrete frame 102 and is adapted to the threaded hole 303. The other end of the threaded rod 301 is fixedly connected to the rotating block 302. Rotating the rotating block 302 causes the threaded rod 301 to rotate, engaging with the threaded hole 303 to fix the mounting block 103.

[0049] When using the steel mesh-based concrete frame seismic reinforcement structure of this embodiment, rotating the rotating block 302 drives the threaded rod 301 to rotate, which cooperates with the threaded hole 303 to fix the mounting block 103, thereby strengthening and locking the mounting block 103 to prevent it from loosening and falling off.

[0050] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A steel mesh reinforced concrete frame seismic reinforcement structure, comprising a steel mesh and a concrete frame, the steel mesh being arranged inside the concrete frame, characterized in that, it further comprises a plurality of reinforcement assemblies; the reinforcement assembly comprises a mounting block, a reinforcement seat, a first rebound unit, a seismic block, a limiting block, a second rebound unit and an inclined block, the concrete frame has a mounting groove, the mounting block is matched with the mounting groove, the reinforcement seat is fixedly connected with the mounting block and located at one end of the mounting block, the first rebound unit is arranged on the reinforcement seat, the seismic block is arranged on the first rebound unit, the reinforcement seat further has a limiting groove, the limiting block is matched with the limiting groove, the second rebound unit is arranged inside the reinforcement seat, the inclined block is arranged on the second rebound unit, the limiting block has an inclined groove, and the inclined block is matched with the inclined groove; the steel mesh reinforced concrete frame seismic reinforcement structure further comprises a plurality of pop-up assemblies, and the plurality of pop-up assemblies are respectively arranged on the corresponding reinforcement assemblies; the pop-up assembly comprises a third rebound unit and a push block, the third rebound unit is arranged on the reinforcement seat and located inside the limiting groove, and the push block is arranged on the third rebound unit and abuts against the limiting block; the third rebound unit comprises a third telescopic rod and a third spring, two ends of the third telescopic rod are fixedly connected with the inner side wall of the limiting groove and the push block respectively, and two ends of the third spring are movably connected with the inner side wall of the limiting groove and the push block respectively, and the third spring is sleeved outside the third telescopic rod.

2. The steel mesh reinforced concrete frame seismic reinforcement structure according to claim 1, characterized in that, the reinforcement assembly further comprises two buffer blocks, and the two buffer blocks are fixedly connected with the reinforcement seat and distributed on one side of the reinforcement seat in sequence.

3. The steel mesh reinforced concrete frame seismic reinforcement structure according to claim 2, characterized in that, the first rebound unit comprises a first spring and a first telescopic rod, the reinforcement seat further has a first through hole, two ends of the first telescopic rod are fixedly connected with the inner wall of the first through hole and one side of the seismic block respectively, two ends of the first spring are movably connected with the inner wall of the first through hole and one side of the seismic block respectively, and the first spring is sleeved outside the first telescopic rod.

4. The steel mesh reinforced concrete frame seismic reinforcement structure according to claim 3, characterized in that, the second rebound unit comprises a second telescopic rod, a second spring and a push block, the reinforcement seat further has a second through hole, the second through hole is communicated with the limiting groove, two ends of the second telescopic rod are fixedly connected with the inner wall of the second through hole and the inclined block respectively, two ends of the second spring are movably connected with the inner wall of the second through hole and the inclined block respectively, the second spring is sleeved outside the second telescopic rod, the reinforcement seat further has a slot, the push block is slidingly connected with the slot, one end of the push block penetrates through the slot and is fixedly connected with the inclined block. ​

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