Reinforcing system and reinforcing method for existing building

Abstract

The invention relates to the technical field of building reinforcement, and discloses a reinforcing system and method for an existing building, and the method comprises the steps that a fence mechanism builds a closed isolation fence; the decorative layer removing mechanism cuts and separates the decorative layer along a combination gap between the decorative layer and the concrete base layer; the concrete stripping mechanism performs layered stripping on the concrete layer to form a stripping area; the pumping mechanism pours a reinforcing material into the stripping area; and the control module is in signal connection with each mechanism. According to the existing building reinforcing method with all the mechanisms cooperatively operating, the fence is built to guarantee construction safety, the decorative layer is accurately dismantled, concrete is stripped in a layered mode to create conditions for reinforcing, reinforcing materials are effectively poured, a set of complete and unique reinforcing process is provided, and efficient reinforcing of the existing building can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of building reinforcement, and in particular, to a reinforcement system and a reinforcement method for existing buildings. Background Art

[0002] Over time, the structural performance of existing buildings may decline due to various factors such as natural aging, changes in use functions, and environmental erosion. For example, cracks and steel bar corrosion may occur in concrete structures, reducing the load-bearing capacity of components; masonry structures may be affected by wall weathering, mortar joint peeling, etc., affecting the integrity and stability of buildings. Some existing buildings initially had relatively low design standards and specifications, making it difficult to meet the current increasingly high safety and use requirements. For example, early buildings may have deficiencies in seismic design and are prone to damage during natural disasters such as earthquakes, threatening people's lives and property.

[0003] Traditional reinforcement methods such as steel plate bonding reinforcement and cross-sectional enlargement reinforcement can, to a certain extent, improve the load-bearing capacity of structures, but may have problems such as complex construction processes, impacts on building use space, and insufficient durability. For example, cross-sectional enlargement reinforcement will occupy a certain amount of indoor space and affect the use function of the building; during long-term use of steel plate bonding reinforcement, the steel plates may rust, affecting the reinforcement effect.

[0004] Therefore, it is necessary to design a reinforcement system and a reinforcement method for existing buildings to solve the problems of affecting use space and insufficient durability. Summary of the Invention

[0005] In view of this, the present invention proposes a reinforcement system and a reinforcement method for existing buildings, aiming to solve the problems of affecting use space and insufficient durability.

[0006] On the one hand, the present invention proposes a reinforcement system for existing buildings, including: a surrounding enclosure mechanism, a decorative layer removal mechanism, a concrete peeling mechanism, a pumping mechanism, and a control module;

[0007] The surrounding enclosure mechanism builds a closed isolation enclosure around the target wall, and the surrounding enclosure mechanism is composed of several enclosure components, and the enclosure components are sequentially connected through connecting pieces;

[0008] The target wall is successively composed of a decorative layer and a concrete base layer from outside to inside;

[0009] The decorative layer removal mechanism cuts and separates the decorative layer of the target wall along the joint gap between it and the concrete base layer, and switches to the concrete peeling mechanism after the construction of the decorative layer removal mechanism is completed;

[0010] The concrete stripping mechanism strips the concrete layer of the target wall to be processed area, and the concrete stripping mechanism is provided with a depth sensor, which is used to feed back the depth data of the tool cutting into the concrete in real time and transmit the data signal to the control module;

[0011] The pumping mechanism pours the reinforcement material into the stripping area, and the pumping mechanism is provided with a flow rate sensor, which is used to collect data of the pouring speed of the pumping mechanism in real time and transmit the data signal to the control module;

[0012] The control module is used to receive data transmitted by the depth sensor and the flow rate sensor, and adjust the cutting depth parameter of the concrete stripping mechanism and the pouring speed parameter of the pumping mechanism according to the data. The control module is connected with each mechanism by signal.

[0013] Furthermore, when the enclosure mechanism builds a closed isolation enclosure, it includes: the enclosure mechanism includes an image collector and a cordon, and the image collector is used to monitor the scene around the isolation enclosure and the cordon in real time;

[0014] If the image collector identifies abnormal behavior, and the abnormal behavior is within the detection range of the image collector for more than 2 minutes, a voice reminder is issued;

[0015] If the abnormal behavior still exists after the image collector issues a voice reminder, the image collector issues an early warning to the control module;

[0016] If the abnormal behavior identified by the image collector crosses the warning line, the image collector directly issues an early warning to the control module.

[0017] Furthermore, when the decorative layer is cut and separated along the joining gap between it and the concrete base, it includes: the decorative layer removal mechanism includes a lifting device, the decorative layer removal mechanism cuts the decorative layer from top to bottom and from outside to inside through a cutting tool, and the lifting device lifts the cut plate through a matching lifting clamp to separate it from the original installation position, and then lifts it to a planned designated storage area.

[0018] Further, when the concrete stripping mechanism strips the concrete layer of the target wall to be processed area, the control module is configured with a depth threshold, and the depth data fed back in real time by the depth sensor is ΔH;

[0019] If ΔH <H深度未达标时,则所述控制模块会对混凝土剥离机构发出指令,继续推进切割进度并降低推进速度

[0020] If ΔH ≥ H and the depth has reached or exceeded the threshold standard, the control module will issue an instruction to the concrete stripping mechanism to adjust the tool angle or stop the advancement.

[0021] Further, when the pumping mechanism pours the reinforcement material into the stripping area, it includes: the control module is configured with a perfusion speed standard threshold V, and the flow rate sensor collects the data of the perfusion speed of the pumping mechanism in real time as ΔV;

[0022] If ΔV > V and the time exceeds 3 minutes, the control module will send an instruction to the pumping mechanism to reduce the pumping pressure or adjust the pumping frequency until ΔV = V;

[0023] If ΔV < V and the time exceeds 3 minutes, the control module will send an instruction to the pumping mechanism to increase the pumping pressure or increase the pumping frequency until ΔV = V.

[0024] Further, when the pumping mechanism pours the reinforcement material into the stripping area, it includes: the pumping mechanism is provided with an adjustment component, and the adjustment component is used for the stripping area with irregular sizes and shapes;

[0025] When the stripping area has corner and groove structures, the control module controls the adjustment component to reduce the pumping flow rate and increase the pumping pressure.

[0026] Further, the pumping mechanism is also provided with a curing covering material, and the curing covering material covers from the edge of the stripping area to the center.

[0027] Further, after the curing covering material covers from the edge of the stripping area to the center, it includes: the control module is configured with a temperature threshold h, and the temperature change is Δh;

[0028] If Δh ≥ h, the control module sets the sprinkling component to spray water once every 2 hours;

[0029] If Δh < h, the control module sets the sprinkling component to spray water once every 4 hours.

[0030] Further, the curing covering material is configured as a fiber felt, and the sprinkling component is configured with a spray type sprinkling component.

[0031] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0032] 1. The enclosure mechanism constructs a closed isolation enclosure, which is composed of several enclosure components connected in sequence by connectors. It can effectively isolate the construction area from the external environment, prevent debris, dust, etc. generated during construction from splashing outside, causing harm or pollution to surrounding personnel and the environment, ensuring the safety of construction personnel and surrounding personnel. At the same time, it also avoids interference from external factors to the construction, providing a safe and stable environment for the smooth progress of the construction;

[0033] 2. The depth sensor configured in the concrete stripping mechanism real - time feedbacks the depth data of the cutter cutting into the concrete and transmits it to the control system, which can accurately control the layered stripping depth of the concrete, ensure the formation of a stripping area that meets the design requirements, avoid affecting the reinforcement effect or causing unnecessary damage to the original structure due to improper cutting depth, and improve the accuracy and quality of the construction;

[0034] 3. The flow velocity sensor configured in the pumping mechanism real - time collects the data of the perfusion speed of the pumping mechanism and transmits it to the control system, enabling the control module to adjust the perfusion speed according to the set parameters, ensuring that the reinforcement material can be uniformly and stably perfused into the stripping area, avoiding problems such as insufficient perfusion, too fast or too slow perfusion, etc., thus improving the perfusion quality and reinforcement effect of the reinforcement material;

[0035] 4. The pumping mechanism is equipped with a curing covering material and a sprinkling component, and the curing covering material covers from the edge to the center of the stripping area, which can timely cure the stripped area after perfusion, contribute to the coagulation and hardening of the reinforcement material, and improve the strength and durability of the reinforced part. At the same time, this curing method is relatively convenient and can be carried out immediately after perfusion without additional complex operations and equipment.

[0036] On the other hand, the present application also provides a reinforcement method for existing buildings, which is applied to the reinforcement system of existing buildings and includes the following steps:

[0037] S100: Build a closed isolation enclosure around the target wall, and the isolation enclosure is composed of several enclosure components, and the enclosure components are connected in sequence by connectors;

[0038] S200: Cut and separate the decorative layer of the target wall along the joint gap between it and the concrete base layer;

[0039] S300: Strip the concrete layer in the processing area of the target wall, and the depth sensor real - time feedbacks the depth data of the cutter cutting into the concrete;

[0040] S400: Pour the reinforcement material into the stripped area, and the flow velocity sensor real - time collects the data of the perfusion speed of the pumping mechanism;

[0041] S500: The curing covering material covers from the edge to the center of the stripping area.

[0042] It is understandable that the above-mentioned reinforcement system and reinforcement method for an existing building have the same beneficial effects, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0044] Figure 1 A functional block diagram of a reinforcement system for an existing building provided by an embodiment of the present invention;

[0045] Figure 2 A flow chart of a reinforcement method for an existing building provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0046] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features described in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0047] Reference Figure 1 As shown, in some embodiments of the present application, the reinforcement system of an existing building includes: a fencing mechanism, a decoration layer removal mechanism, a concrete stripping mechanism, a pumping mechanism and a control module;

[0048] The enclosure mechanism builds a closed isolation enclosure around the target wall. The enclosure mechanism is composed of a number of enclosure components, and the enclosure components are connected in sequence through connectors;

[0049] The target wall consists of a decorative layer and a concrete base layer from the outside to the inside;

[0050] The decorative layer removal mechanism cuts and separates the decorative layer of the target wall along the joint gap between the decorative layer and the concrete base layer, and switches to the concrete stripping mechanism after the decorative layer removal mechanism is completed;

[0051] The concrete stripping mechanism strips the concrete layer of the target wall to be processed. The concrete stripping mechanism is provided with a depth sensor, which is used to provide real-time feedback of the depth data of the tool cutting into the concrete and transmit the data signal to the control module;

[0052] The pumping mechanism pours the reinforcement material into the peeling area. The pumping mechanism is provided with a flow rate sensor, which is used to collect the data of the pouring speed of the pumping mechanism in real time and transmit the data signal to the control module;

[0053] The control module is used to receive the data transmitted by the depth sensor and the flow rate sensor, and adjust the cutting depth parameter of the concrete peeling mechanism and the pouring speed parameter of the pumping mechanism according to the data. The control module is signal-connected to each mechanism.

[0054] As can be seen from the above, the way in which the above mechanisms cooperate with each other is as follows: First, build an isolation enclosure to provide a safe and enclosed construction space for the subsequent removal of the decorative layer. The operation of removing the decorative layer is carried out within the protection range of the enclosure to ensure the safety of the demolition operation environment; after the decorative layer is removed, the concrete base layer is exposed, providing an operating surface for the layered peeling of the concrete. The layered peeling is carried out based on the base layer after the decorative layer is removed; after the peeling is completed, a fillable space is formed, facilitating the pouring of the new reinforcement material into it. The pouring operation is closely connected to the peeled area. Each step is sequentially advanced, jointly constituting a complete renovation process for existing buildings.

[0055] Specifically, when the enclosure mechanism builds a closed isolation enclosure, it includes: The enclosure mechanism includes an image collector and a warning line. The image collector is used to monitor the surrounding scenes of the isolation enclosure and the warning line in real time;

[0056] If the image collector identifies an abnormal behavior and the abnormal behavior exceeds 2 minutes within the detection range of the image collector, a voice reminder is issued;

[0057] If the abnormal behavior still exists after the image collector issues a voice reminder, the image collector issues a warning to the control module;

[0058] If the abnormal behavior identified by the image collector crosses the warning line, the image collector directly issues a warning to the control module.

[0059] It can be understood that the image collector can monitor the surrounding scenes of the isolation enclosure and the warning line in real time, and can timely discover potential safety hazards. When the image collector identifies an abnormal behavior and issues a voice reminder after continuously exceeding 2 minutes within the detection range, it can warn relevant personnel in the first time, prompting them to correct their behaviors in time and avoid the further development of danger. If the abnormal behavior still exists after the voice reminder and a warning is issued to the control module, this provides a clear signal for the control module to intervene and deal with, and effective measures can be further taken to eliminate the hidden danger. When the abnormal behavior crosses the warning line and directly issues a warning to the control module, it can quickly respond to serious violations, ensure the safety of the construction site and the renovation operation of existing buildings, and at the same time help to maintain the order of the construction site, reduce the impact of external interference on the renovation work, improve the safety and orderliness of the renovation operation, and ensure the smooth progress of the renovation work.

[0060] Specifically, when the decorative layer is cut and separated along the joint gap between it and the concrete base, it includes: the decorative layer removal mechanism includes a lifting device, the decorative layer removal mechanism cuts the decorative layer from top to bottom and from outside to inside through a cutting tool, and the lifting device lifts the cut panels through a matching lifting clamp to separate them from the original installation position, and then lifts them to a planned designated storage area.

[0061] It is understandable that the configuration of the lifting device is closely coordinated with the cutting operation, and the lifting clamp can firmly clamp the cut plate to ensure that it will not fall off or shake during the lifting and lifting process. This not only improves the efficiency of the demolition work, avoiding the tedious operations such as repeated cutting due to the falling of the plate, but also can accurately lift the plate to the designated storage area, making the material management of the construction site more orderly and convenient for subsequent cleaning and processing.

[0062] Specifically, when the concrete stripping mechanism strips the concrete layer of the target wall to be processed area, the control module is configured with a depth threshold, and the depth data fed back in real time by the depth sensor is ΔH;

[0063] If ΔH <H深度未达标时,则控制模块会对混凝土剥离机构发出指令,继续推进切割进度并降低推进速度

[0064] If ΔH≥H, the depth has reached the standard or exceeded the threshold standard, the control module will issue instructions to the concrete stripping mechanism to adjust the tool angle or stop advancing.

[0065] It is understandable that the control module can accurately control the stripping depth to avoid unnecessary damage to the structure below the concrete layer. Excessive stripping will destroy the original structure of the building and affect the stability and safety of the building. By adjusting the working state of the cutter in time, the building structure can be protected to the greatest extent and safety during the construction process can be ensured.

[0066] Specifically, when the pumping mechanism pours the reinforcement material into the stripping area, the control module is configured with a standard pouring speed threshold V, and the flow rate sensor collects data of the pouring speed of the pumping mechanism in real time as ΔV;

[0067] If ΔV>V and the time exceeds 3 minutes, the control module will send a command to the pumping mechanism to reduce the pumping pressure or adjust the pumping frequency until ΔV=V;

[0068] If ΔV <V且时间超过3分钟时,则控制模块会向泵送机构发送指令,加大泵送压力或提高泵送频率,直至ΔV=V。

[0069] It is understandable that if the perfusion speed of the pumping mechanism far exceeds the standard threshold for a long time, it will cause excessive pressure on the pumping mechanism and increase the risk of equipment damage. The control module timely adjusts the pumping pressure and frequency, which can avoid equipment damage due to overload operation, extend the service life of the equipment, and ensure the safe and stable operation of the equipment during construction.

[0070] Specifically, when the pumping mechanism perfuses the reinforcing material into the peeling area, it includes: the pumping mechanism is provided with an adjusting component, and the adjusting component is used for the peeling area with irregular size and shape;

[0071] When the peeling area has corner and groove structures, the control module controls the adjusting component to reduce the pumping flow rate and increase the pumping pressure.

[0072] Specifically, the pumping mechanism is also provided with a curing covering material, and the curing covering material covers from the edge of the peeling area to the center.

[0073] Specifically, after the curing covering material covers from the edge of the peeling area to the center, it includes: the control module is configured with a temperature threshold h, and the temperature change is Δh;

[0074] If Δh≥h, the control module sets the sprinkler component to spray water once every 2 hours;

[0075] If Δh<h, the control module sets the sprinkler component to spray water once every 4 hours.

[0076] Specifically, the curing covering material is a fiber felt, and the sprinkler component is a spray-type sprinkler component.

[0077] It is understandable that the fiber felt has a unique fiber structure, and there are a large number of tiny pores inside it. These pores can store water, just like small reservoirs. When the fiber felt covers the peeled area after perfusion, it can maintain a wet state for a long time, continuously provide water for the reinforcing material, meet the humidity requirements of its hydration reaction, promote the stable growth of the strength of the reinforcing material, and improve the reinforcement quality.

[0078] Compared with the prior art, the beneficial effects of the present invention are as follows: The enclosure mechanism constructs a closed isolation enclosure, which is composed of several enclosure components connected in sequence by connectors, and can effectively isolate the construction area from the external environment, preventing debris, dust, etc. generated during the construction process from splashing to the outside, causing harm or pollution to the surrounding personnel and environment, ensuring the safety of construction personnel and surrounding personnel, and at the same time avoiding interference from external factors to the construction, providing a safe and stable environment for the smooth progress of the construction; The depth sensor configured in the concrete peeling mechanism can real-time feedback the depth data of the cutter cutting into the concrete and transmit it to the control system, which can accurately control the layered peeling depth of the concrete, ensure the formation of a peeling area that meets the design requirements, avoid affecting the reinforcement effect or causing unnecessary damage to the original structure due to improper cutting depth, and improve the accuracy and quality of the construction; The flow rate sensor configured in the pumping mechanism can real-time collect the data of the perfusion speed of the pumping mechanism and transmit it to the control system, so that the control module can adjust the perfusion speed according to the set parameters, ensure that the reinforcement material can be uniformly and stably perfused into the peeling area, and avoid problems such as insufficient perfusion, too fast or too slow perfusion, etc., thereby improving the perfusion quality and reinforcement effect of the reinforcement material; The pumping mechanism is equipped with a curing covering material and a watering component, and the curing covering material covers from the edge of the peeling area to the center, which can timely cure the peeled area after perfusion, contribute to the condensation and hardening of the reinforcement material, and improve the strength and durability of the reinforced part. At the same time, this curing method is relatively convenient and can be carried out immediately after perfusion without additional complex operations and equipment.

[0079] Referring to Figure 2 As shown, the application also provides a reinforcement method for existing buildings, which is applied to the reinforcement system of existing buildings and includes the following steps: constructing a closed isolation enclosure around the target wall, the isolation enclosure is composed of several enclosure components, and the enclosure components are connected in sequence by connectors; cutting and separating the decorative layer of the target wall along the joint gap between it and the concrete base layer; peeling the concrete layer in the area to be processed of the target wall, and the depth sensor real-time feedbacks the depth data of the cutter cutting into the concrete; pouring the reinforcement material into the peeled area, and the flow rate sensor real-time collects the data of the perfusion speed of the pumping mechanism; the curing covering material covers from the edge of the peeling area to the center.

[0080] It can be understood that the above-mentioned reinforcement system and reinforcement method for existing buildings have the same beneficial effects, which will not be elaborated here.

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications or equivalent replacements can still be made to the specific implementation manners of the present invention, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention shall be covered by the protection scope of the claims of the present invention.

Claims

1. A reinforcement system for an existing building, characterized in that: Including: A围挡机构, a decorative layer removal mechanism, a concrete stripping mechanism, a pumping mechanism, and a control module; The enclosure mechanism builds a closed isolation enclosure around the target wall. The enclosure mechanism is composed of several enclosure components, and the enclosure components are sequentially connected through connecting pieces; The target wall consists of a decorative layer and a concrete base layer from outside to inside; The decorative layer removal mechanism cuts and separates the decorative layer of the target wall along the joint gap between it and the concrete base layer. After the construction of the decorative layer removal mechanism is completed, it switches to the concrete stripping mechanism; The concrete stripping mechanism strips the concrete layer in the processing area of the target wall. The concrete stripping mechanism is provided with a depth sensor, which is used to real-time feedback the depth data of the cutting tool cutting into the concrete and transmit the data signal to the control module; The pumping mechanism injects the reinforcement material into the stripped area. The pumping mechanism is provided with a flow rate sensor, which is used to real-time collect the data of the injection speed of the pumping mechanism and transmit the data signal to the control module; The control module is used to receive the data transmitted by the depth sensor and the flow rate sensor, and adjust the cutting depth parameter of the concrete stripping mechanism and the injection speed parameter of the pumping mechanism according to the data. The control module is signal-connected to each mechanism.

2. The reinforcement system for existing buildings according to claim 1, characterized in that: When the enclosure mechanism builds a closed isolation enclosure, it includes: The enclosure mechanism includes an image collector and a warning line. The image collector is used to real-time monitor the scenes around the isolation enclosure and the warning line; If the image collector identifies an abnormal behavior and the abnormal behavior exceeds 2 minutes within the detection range of the image collector, a voice reminder will be issued; If the abnormal behavior still exists after the image collector issues a voice reminder, the image collector will send a warning to the control module; If the abnormal behavior identified by the image collector crosses the warning line, the image collector will directly send a warning to the control module.

3. The reinforcement system for existing buildings according to claim 1, characterized in that: When the decorative layer is cut and separated along the joint gap between it and the concrete base layer, it includes: The decorative layer removal mechanism includes a lifting device. The decorative layer removal mechanism cuts the decorative layer in the order from top to bottom and from outside to inside through a cutting tool. The lifting device lifts the cut plate through a matching lifting clamp to make it脱离 the original installation position, and then transports it to the planned designated storage area.

4. The reinforcement system for existing buildings according to claim 1, characterized in that: When the concrete stripping mechanism strips the concrete layer in the processing area of the target wall, it includes: The control module is configured with a depth threshold, and the depth data real-time feedback by the depth sensor is ΔH; If ΔH < H and the depth is not up to the standard, the control module will issue an instruction to the concrete stripping mechanism to continue to推进 the cutting progress and reduce the推进 speed If ΔH ≥ H and the depth has reached the standard or exceeds the threshold standard, the control module will issue an instruction to the concrete stripping mechanism to adjust the tool angle or stop推进.

5. The reinforcement system for existing buildings according to claim 1, characterized in that: When the pumping mechanism injects the reinforcement material into the stripped area, it includes: The control module is configured with an injection speed standard threshold V, and the data of the injection speed of the pumping mechanism real-time collected by the flow rate sensor is ΔV; It should be noted that some terms may need to be further optimized according to the specific context and professional knowledge, such as "围挡机构" which is tentatively translated as "enclosure mechanism" here. If ΔV > V and the time exceeds 3 minutes, the control module will send an instruction to the pumping mechanism to reduce the pumping pressure or adjust the pumping frequency until ΔV = V; If ΔV < V and the time exceeds 3 minutes, the control module will send an instruction to the pumping mechanism to increase the pumping pressure or raise the pumping frequency until ΔV = V.

6. The reinforcement system for existing buildings according to claim 5, characterized in that: When the pumping mechanism pours the reinforcing material into the peeling area, it includes: The pumping mechanism is provided with an adjusting component, and the adjusting component is used for the peeling area with irregular size and shape; When the peeling area has corner and groove structures, the control module controls the adjusting component to reduce the pumping flow rate and increase the pumping pressure.

7. The reinforcement system for existing buildings according to claim 1, characterized in that: The pumping mechanism is also provided with a curing covering material, and the curing covering material covers from the edge of the peeling area to the center.

8. The reinforcement system for existing buildings according to claim 7, characterized in that: After the curing covering material covers from the edge of the peeling area to the center, it includes: The control module is configured with a temperature threshold h, and the temperature change is Δh; If Δh ≥ h, the control module sets the sprinkler component to spray water once every 2 hours; If Δh < h, the control module sets the sprinkler component to spray water once every 4 hours.

9. The reinforcement system for existing buildings according to claim 8, characterized in that: The curing covering material is configured as a fiber felt, and the sprinkler component is configured with a spray type sprinkler component.

10. A method for reinforcing an existing building, characterized in that: Applied to the reinforcement system of the existing building according to any one of claims 1 to 8, it includes the following steps: S100: Build a closed isolation enclosure around the target wall, the isolation enclosure is composed of several enclosure components, and the enclosure components are sequentially connected through connectors; S200: Cut and separate the decorative layer of the target wall along the joint gap between it and the concrete base layer; S300: Peel the concrete layer in the area to be processed of the target wall, and the depth sensor real-time feeds back the depth data of the cutter cutting into the concrete; S400: Pour the reinforcing material into the peeling area, and the flow rate sensor real-time collects the data of the pouring speed of the pumping mechanism; S500: The curing covering material covers from the edge of the peeling area to the center.

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