3535 results about "External cladding" patented technology

The embodiment of the invention discloses an external wall thermal insulation falling risk prediction method and system based on a deep learning model, and the method comprises the steps: firstly collecting the multi-dimensional state data of a target building external wall, covering the thermal insulation layer material attribute, environment exposure history, structure connection strength, and surface deformation monitoring and construction technology record data; extracting a material aging feature vector from the thermal insulation layer material attribute data, and extracting a space-time distribution feature from the environmental exposure historical data to generate an environmental action feature tensor; fusing structural connection strength and surface deformation monitoring data into a structural deformation association map, converting construction process record data into process defect probability distribution, inputting the data into a pre-trained multi-modal risk prediction network, outputting an outer wall thermal insulation layer falling risk level and risk area thermodynamic diagram, and predicting the falling risk level of the outer wall thermal insulation layer. And finally, generating a dynamic monitoring strategy containing a sensor deployment optimization scheme and a detection period adjustment parameter according to a result, and realizing accurate risk prediction and efficient monitoring.

The invention relates to the related technical field of fabricated building outer walls, and discloses a severe cold area fabricated building outer wall based on a thermoelectric power generation technology, which comprises a fabricated wall body module, a thermoelectric power generation module, a heat collection structure module, a circuit connection module, an energy management module and a data monitoring module, the fabricated wall body module is a solid prefabricated concrete shear wall composed of an inner leaf wall plate, a heat preservation layer and an outer leaf wall plate, the heat collection structure module is fixedly installed on the outer wall of the fabricated wall body module, and the heat collection structure module comprises a heat absorption plate, a glass cover plate and a shell; according to the core component, the nickel-chromium alloy and the constantan alloy which are high in stability are directly welded for power generation, other technologies do not need to be combined, the core component can be directly applied to the building field, and under the condition that the power generation efficiency is guaranteed, the construction requirement of the building field is met as much as possible; and a brand new thought is developed for the energy-saving design of the fabricated building wall.

The invention discloses a construction technology and construction equipment for a green building outer wall with a waterproof effect. The construction technology comprises the following steps that S1, a coating which is green, environmentally friendly, high in adhesion and good in waterproof, mildew-proof and anti-cracking effect is selected; s2, special building outer wall construction equipment and a coating spraying device are selected, and the building outer wall construction equipment is installed on a building facility top plate; the building outer wall construction equipment comprises a hanging basket, a steel wire rope used for hanging the hanging basket, a winding assembly used for controlling winding of the steel wire rope and a stabilizing assembly used for maintaining stable lifting of the hanging basket. And S3, a worker stands in the hanging basket, the winding assembly controls the hanging basket to ascend and descend, the coating can be evenly sprayed to the building outer wall through the coating spraying device, and the building outer wall has the good waterproof, mildewproof and anti-cracking effects. The stability of the winding assembly in the lifting process of the hanging basket can be kept, and the coating spraying effect is improved.

The invention relates to the technical field of computer aided design, in particular to an energy-saving building design method based on digital simulation, which comprises the following steps: analyzing air velocity, temperature gradient, density and pressure distribution based on indoor aerodynamic parameters, identifying air vortex structure characteristics, and generating an energy-saving building environment data set. According to the method, aerodynamic characteristics in a building are accurately recognized, the vortex structure analysis capacity is improved, the air flowing path is optimized, aerodynamic parameters are combined, thermal resistance and heat conduction materials are matched, the building envelope layer is adjusted, heat flow transmission is guided, heat loss is reduced, the heat energy utilization rate is increased, and the spectral characteristics of the materials are adjusted according to illumination redundancy; the lighting efficiency is optimized, the heat load is reduced, outer wall heat transfer is optimized in combination with airflow characteristics, the ventilation rate is dynamically regulated and controlled, airflow short circuit is avoided, heat flow, illumination and ventilation parameters are integrated, precise optimization of building energy consumption is achieved, and the energy efficiency regulation and control level is improved.

The embodiment of the invention discloses a shear wall for a concrete modular building and a construction method of the shear wall. According to one specific implementation mode of the shear wall for the concrete modularized building, an outer wall located on a single module unit is a full-prefabricated shear wall or a double-face overlapped shear wall, and an inner wall located between the module units is composed of wall formworks independently located on different module units, post-pouring cavities and anti-expansion formwork connecting pieces; all assemblies of the anti-expansion mold connecting piece are independently embedded and attached to wall molds on the two sides, after a construction site is installed in place, the corresponding anti-expansion mold assemblies define a semi-closed grouting cavity, the semi-closed grouting cavity is filled with high-strength grouting materials, and after the high-strength grouting materials are solidified, the stable anti-expansion mold connecting piece is formed to resist the side mold pressure of post-pouring concrete. Through assembly optimization and high-strength grouting material combination, the situation that a hole for the opposite-pull screw to penetrate through is reserved in the wall formwork is avoided, a complex mechanical structure is not needed, the construction allowable error is large, and the machining precision requirement of the anti-expansion formwork assembly is greatly lowered.

The invention relates to the technical field of intelligent construction, in particular to an ultra-low energy consumption building structure based on light materials and an intelligent construction method.The ultra-low energy consumption building structure based on the light materials comprises an outer wall and a window, the outer wall is composed of a structural layer, a heat insulation layer, a waterproof layer, a heat preservation layer, a decoration layer and a plate buckle structure and used for heat preservation, heat insulation and control of indoor and outdoor heat exchange, and the window is composed of a window frame, glass and sealing strips. The fresh air heat recovery system is used for optimizing a heat transfer path, reducing heating, refrigeration and ventilation energy consumption of a building, preventing moisture from invading a room and avoiding wall mildew and structural damage, and the fresh air heat recovery system is composed of a heat exchange system, a power system, a filtering system, a box body and a control system and is used for ventilation, air exchange, air purification and indoor environment adjustment, so that the energy consumption of an air conditioning system is reduced, and the energy consumption of the air conditioning system is reduced. The energy-saving technology of light materials is adopted, energy consumption and carbon emission are reduced, the intelligent construction scheme is adopted, the construction period is shortened, and the construction cost is reduced.

The invention provides a shell abandoning freezing underground excavation construction method after pipe jacking shutdown, which comprises the following steps of: 1, stopping a pipe jacking machine when form relieved teeth of the pipe jacking machine are jacked to an isolation pile, and making preparation work for installing a freezing pipe; 2, a freezing pipe is installed between a shell of the pipe jacking machine and the outer wall of the existing building, a freezing wall is formed through positive freezing, and a protective door is installed on a breast plate of the pipe jacking machine; 3, after the frozen wall meets the design requirement, a breast plate is cut off, a profile steel support is installed, and a soil body is manually excavated to the outer wall of the existing building; and 4, after manual underground excavation is completed, the cast-in-place shell discarding cast-in-place section and the manual underground excavation section form a cast-in-place concrete box culvert, after the design strength is achieved, freezing is stopped, freezing holes are blocked, filling and thaw collapse grouting are conducted on the manual underground excavation section, and construction of the manual underground excavation section is completed. The invention relates to the technical field of tunnel pipe-jacking construction, and can solve the problems that in the prior art, pipe-jacking construction encounters barriers such as isolation piles, and a receiving well cannot be arranged in an existing building, so that pipe-jacking tunnel construction is difficult.

Methods of concurrently constructing and cladding concrete walls are disclosed. Methods of securing undercut anchors into the back surface of end-cladding elements are further disclosed. Walls and structures generated thereby are also disclosed.

The utility model discloses an outer wall leveling device for constructional engineering, which comprises a leveling component, a leveling component and a control component, and the leveling component comprises a support plate, a leveling plate, a support frame and moving wheels; the collecting component comprises a collecting frame, an upper clamping frame, a lower clamping frame, a fixed inserting groove, a fixed inserting strip, a damping rod, a damping ring, a limiting disc and an inclined plate, the collecting frame is connected to the lower portion of one end of the outer surface of the supporting plate, the upper clamping frame is symmetrically connected to the upper portion of one end of the outer surface of the supporting plate, and the lower clamping frame is symmetrically connected to the lower portion of one end of the outer surface of the supporting plate; the upper clamping frame and the lower clamping frame are connected to the upper portion and the lower portion of one end of the outer surface of the collecting frame in a clamping mode. The problems that in the actual construction process of an existing building outer wall, a leveling plate needs to be used for removing protruding parts on the building outer wall to enable the wall face to be flat, the exterior of a traditional leveling plate is not provided with any collecting component, waste generated after scraping falls into the external environment, and it is difficult to guarantee that a construction site is clean and tidy are solved.

A heat-insulating waterproof structure includes a heat-insulating waterproof member arranged on a building body. The building body includes a foundation and an exterior wall body arranged on the foundation. The exterior wall body includes a metal fitting arranged on the foundation, a column set on the foundation with the metal fitting member located in between, and a backing arranged on the column. The heat-insulating waterproof member includes a heat-insulating member and a waterproof member integrated with the heat-insulating member. The heat-insulating waterproof member is located at an outer side of the exterior wall body along the exterior wall body at a height where the metal fitting is located.

The invention discloses a building external wall insulation board convenient to install, and relates to the technical field of building insulation materials, the building external wall insulation board comprises an insulation board body, a vacuum insulation board and expansion bolts, one side of the insulation board body is provided with the vacuum insulation board, and one side of the vacuum insulation board is attached to a wall in a butt joint mode through an adhesive. According to the building external wall insulation board convenient to install, the butt joint mechanism, the self-locking mechanism and the tightening mechanism are arranged in a linkage mode, a fastening pin of the butt joint mechanism is adjusted to drive an inner lock hook and an outer lock hook to clamp a limiting block, and the self-locking mechanism moves along with a guide piece to enable a swing arm to rotate to drive an air spring rod to lock an included angle between a wide supporting arm and the outer lock hook; and a limiting block is fastened through synchronous movement of a clamping plate of the tightening mechanism and an inner lock hook, so that the clamping plate extrudes and pushes two lifting pins to be inserted into the inner wall of a positioning hole of the vacuum heat insulation plate to be used for increasing the anchoring strength, and then it is guaranteed that the outer wall heat insulation plate has the anti-falling protection stable installation effect.

The invention relates to the technical field of basement exterior wall construction, and discloses a basement exterior wall construction method in an ultra-narrow foundation trench environment, which comprises the following steps: constructing a single-side formwork support on the top of a raft plate on the inner side of an exterior wall, transversely fixing a plurality of length-adjustable force transmission supports on the outer side of the single-side formwork support, supporting a pretreatment retaining wall template at the front ends of the force transmission supports, and then pouring a pretreatment retaining wall; a first waterproof coiled material is constructed on the inner side of the pretreated retaining wall in a point bonding mode, and then a reaction bonding type macromolecule wet-laying waterproof coiled material is constructed on the inner side of the first waterproof coiled material; binding an outer wall steel reinforcement framework, assembling an outer wall template and fixing the outer wall template on the single-side formwork support, and then pouring outer wall concrete; under the ultra-narrow foundation trench condition, low construction cost, high construction speed and good construction quality and waterproof effect are achieved, a reference basis is provided for solving similar problems in construction, and green construction is achieved.

This invention provides a suspended platform auxiliary construction device and method for building exterior wall construction, belonging to the technical field of auxiliary installation of building decorative curtain walls. The suspended platform auxiliary construction device includes an operating platform, a stacking mechanism, a support adjustment mechanism, and a clamping mechanism. Two stacking mechanisms are symmetrically placed on the operating platform. Each stacking mechanism includes an abutment, a moving part, a transmission part, and a third support column. The moving part and the third support column are both connected to the abutment. The transmission part is located below the moving part, allowing the moving part to move horizontally along the third support column. The support adjustment mechanism is located between the two stacking mechanisms. The support adjustment mechanism includes a base plate, a hinge seat, a first support arm, a second support arm, and an adjustment seat connected in sequence. The clamping mechanism assists in clamping the spherical curtain wall during construction, avoiding manual handling and saving time and effort.

The invention discloses a basement outer wall post-cast strip structure and a construction method, and relates to the technical field of constructional engineering.The basement outer wall post-cast strip structure comprises a post-cast strip body arranged on a building outer wall and two pre-embedded steel plates laid on the side wall of the post-cast strip body, and the two pre-embedded steel plates are arranged on the two sides of the post-cast strip body respectively; a rubber waterstop is arranged at the joint position of the two embedded steel plates, and the rubber waterstop is fixedly connected with the embedded steel plates on the two sides respectively. On the premise of meeting the basic functions of the post-cast strip main body, the anti-seepage performance of the post-cast strip main body part is enhanced, the water seepage risk is effectively reduced, the service life of a building is prolonged, and the safety of the building is improved.

The invention discloses a building external wall thermal insulation structure capable of being quickly disassembled and assembled, and belongs to the technical field of building external wall thermal insulation, the building external wall thermal insulation structure comprises a mounting frame and a thermal insulation plate arranged in the mounting frame, and further comprises a cushion block, an L-shaped positioning block, a base plate, a fixed panel, a transverse positioning assembly, a vertical positioning assembly and a locking assembly; according to the heat preservation plate and mounting frame positioning device, the heat preservation plate and the four L-shaped positioning blocks are positioned in an inserted mode, and then primary positioning treatment of the heat preservation plate and the mounting frame can be completed; in this way, transverse positioning treatment and vertical positioning treatment can be formed between the heat preservation plate and the mounting frame and between the heat preservation plate and the L-shaped positioning block respectively, so that multiple positioning treatment among the heat preservation plate, the L-shaped positioning block and the mounting frame is formed, the mounting stability of the heat preservation plate in the mounting frame is effectively improved, operation is easy and convenient, and the construction efficiency is obviously improved.

An outer wall of a building includes a plurality of spaced apart vertical frames, an outer board provided on the outer surfaces of the plurality of vertical frames, an outer insulating material provided on the outer surface of the outer board, and outer wall panels provided on the vertical frames with at least one support member therebetween. The support member is fixed to the vertical frames via the outer board. The outer wall panels are fixed to the support member via support metal fixtures.

A steel-structure building envelope includes a building body, floor slabs, and external walls. The building body has H beams and decks. The decks are assembled onto the H beams. The floor slabs have RC slabs laid on the decks. The external walls each have an RC curb formed on the RC slab by means of casting, two steel C profiles, one of which is installed on the RC curb with an opening thereof facing upward, and the other of which is mounted on the deck with an opening thereof facing downward; and an outer wall panel and an inner wall panel, attached to opposite sides of the RC curb and the two steel C profiles, respectively, so that a hollow space is formed between the outer wall panel and the inner wall panel. Thereby the external walls have a two-layer structure and are affixed directly to the floor slabs.

The invention relates to the technical field of green building construction, and discloses a concrete outer wall and green low-energy-consumption thermal insulation wall construction method which comprises the following steps that firstly, based on the heat conduction characteristic of a wall body, the thickness and the heat conduction coefficient of a thermal insulation layer are optimally designed through heat conduction analysis, so that the total heat loss of the wall body is reduced; 2, according to the mechanical equilibrium condition of the wall, stress distribution and a displacement field of the wall are determined through finite element analysis, and it is ensured that the structural strength of the constructed wall meets the design requirement; and 3, combining a multi-objective optimization theory, comprehensively considering the heat conduction performance, the mechanical stability and the construction cost of the wall body, and dynamically optimizing construction parameters. According to the construction parameter dynamic adjustment technology based on the multi-objective optimization theory, multiple constraint conditions such as heat loss, mechanical properties and construction cost are comprehensively considered, and the technical effect of achieving overall performance balance in the complex construction environment is achieved.

The invention relates to a design and construction integration-based early crack control method for a building outer wall, and relates to the technical field of wall crack control, and the design and construction integration-based early crack control method comprises the following steps: reducing hydration heat and self-constriction by reducing cement consumption in concrete and optimizing aggregate gradation, and carrying out regulation and control design aiming at material temperature and material self-deformation; steel bar design is constructed, and reinforcement optimization is conducted according to temperature stress and shrinkage stress in the early stage; temperature and humidity are regulated and controlled in the building construction stage, and concrete inside and outside temperature difference and surface and atmosphere temperature difference are controlled. The early cracking risk and early crack control of the basement concrete outer wall can be reduced, so that the durability of the basement concrete outer wall is improved.

The invention belongs to the technical field of wallboard heat preservation, and particularly relates to an overhead floor slab heat preservation structure and a construction method thereof.The overhead floor slab heat preservation structure comprises a building wall and a heat preservation plate installed on the surface of the building wall, and the heat preservation plate is installed on the outer surface of the building wall in a pasted mode through a first mortar layer smeared on the surface; the bottoms of the heat preservation plates are inserted into the keels, the outer surfaces of the heat preservation plates are coated with outer mortar layers, net plates are arranged in the outer mortar layers in an interlayer mode, reinforcing pieces are arranged in four corner groove integration spaces at the splicing positions of the four adjacent heat preservation plates, and sleeves are movably inserted into the splicing positions of the four adjacent heat preservation plates. A groove rod is connected between the two reinforcing plates located in the same vertical line direction. According to the overhead floor heat preservation structure and the construction method thereof, the strength of the heat preservation plates can be improved, stripping and falling of one or more heat preservation plates can be avoided, the stability of the overall structure of an outer wall with the heat preservation plates is improved, and meanwhile wall skin of an outer heat preservation wall plate can be prevented from being stripped.

The utility model discloses hoisting equipment for building external wall insulation board construction, relates to the technical field of hoisting equipment, and aims to solve the problems that in the prior art, when an external wall insulation board is manually installed, due to the fact that the size of the external wall insulation board is large, the working intensity of workers during construction is high. The inner walls of the two ends of the fixing frame are rotationally connected with two-way lead screws correspondingly, fixing plates are fixed to the two ends of the bottom of the fixing frame correspondingly, and the two ends of the rod walls of the two-way lead screws are in threaded connection with clamping assemblies correspondingly. The external wall insulation board is placed between the two clamping assemblies, the servo motor drives the two-way lead screw to rotate, then the distance between the two clamping assemblies is adjusted, the external wall insulation board is clamped and fixed through the two clamping assemblies, and when the equipment is moved to the installation position along with an external crane, the external wall insulation board is clamped and fixed through the two clamping assemblies. The clamping plates are pushed by holding the connecting rod, and the two clamping plates push the clamped outer wall heat preservation plate outwards to the installation position to be attached to the outer wall heat preservation plate.

A facade element (1D), to be fastened to a building structure with other such facade elements (1A, 1B, 1C) to build one of the external walls of the building. The facade element includes an assembly of sandwich panels fastened to a metal framework, an upper waterproofing membrane that covers up an upper edge of the facade element, and a lower waterproofing membrane (5D) fixed to the inner face of the facade element. The lower waterproofing membrane extends beyond a lower edge of the facade element, up to an outer face of another facade element (1B) placed below. Both the upper and lower waterproofing membranes have overhanging parts (51D), extending beyond the left (35D) and right edges of the facade element. A building facade, and to a process for the assembling of a building facade is also provided.

The invention discloses hollowing detection equipment for a building outer wall facing, and belongs to the technical field of wall surface detection, through arrangement of a deflection mechanism and a knocking mechanism, a knocking column changes the angle of knocking a wall surface along with deflection of a shell, and since the knocking column rotates and deflects with the tail end of a first mounting frame as the axis, the knocking angle is changed, and the detection accuracy is improved. And the deviation amplitude is regulated and controlled through sliding of the mounting base on the adjusting frame, so that the aim of accurately controlling the impact angle of the knocking column is achieved, meanwhile, through the arrangement of the first mounting frame and the adjusting frame, the shell deviates with the tail end of the knocking column as the axis, and therefore it is guaranteed that the distance between the deflected knocking column and the wall surface is not changed, and the impact angle of the knocking column is accurately controlled. According to the technical scheme, only the included angle between the knocking column and the wall surface is adjusted, the knocking column conducts knocking at the same knocking position at different angles, the hollowing type such as local hollowing or interlayer hollowing is judged according to sound wave reflection paths generated by impact at different angles in combination with listening equipment, and therefore a proper repairing scheme is formulated.

The invention discloses a fabricated low-energy-consumption fast-assembly integrated building, and relates to the technical field of buildings, the fabricated low-energy-consumption fast-assembly integrated building comprises an integrated outer wall, a roof arranged at the top end of the integrated outer wall and a fresh air system, the integrated outer wall comprises a plurality of wall units, and each wall unit comprises two mounting grooves, two stand column assemblies and two wallboards; the heat preservation and insulation sealing strips are installed in the gaps between the wallboards and the stand column assemblies and the gaps between the wallboards and the installation grooves, and the heat preservation and insulation pads are arranged between the two stand columns making contact with each other, so that the sealing effect of the connecting gaps during assembly of the integrated outer wall is guaranteed, and the heat preservation and insulation effect of the integrated outer wall is improved; the two wallboards are connected and fixed through the connecting mechanism, the elastic sealing heat insulation pad is arranged between the two wall bodies, the two wallboards clamp the elastic sealing heat insulation pad, and the heat preservation and heat insulation effect of the integrated outer wall is improved; by arranging the fresh air system, the effect that the interior of the building is warm in winter and cool in summer can be achieved, and the problem that indoor heating and refrigerating loads are large is solved.

The invention relates to the technical field of building maintenance, and particularly discloses an external wall thermal insulation layer maintenance method which comprises the following steps: cutting and removing a severely damaged external wall thermal insulation layer; a special plastic anchor bolt with a glue injection function is adopted to reinforce the insulating layer which is not damaged or basically intact in appearance but hollow and slightly deformed; a coating facing is adopted for the external facade of an original building, the actually measured thickness of a heat preservation layer and a facing layer is not larger than 60 mm, and different processes are adopted for the external facade of the original building, facing bricks and real stone paint facing are adopted for the external facade of the original building, or the actually measured thickness of the heat preservation layer and the facing layer is larger than 60 mm although the coating facing is adopted for the external facade of the original building. The thermal insulation layer and the wall body structure are perfectly integrated through the building glue, the plastic anchor bolts, the anti-crack mortar, the waterproof putty and the outer wall facing, the overall performance is good, and the waterproof capacity is high. The invention treats cracking, hollowing and damage of the building external wall thermal insulation layer, treats both symptoms and root causes, and has lasting functions; construction is simple, cost is moderate, and cost performance is high.

The utility model relates to the technical field of building thermal insulation outer wall punching, in particular to a building thermal insulation outer wall precise punching device which comprises a tooth frame, a fixing disc is fixedly installed at one end of the tooth frame, a rotating shaft is rotatably installed on one side of the fixing disc, and an adjusting disc is rotatably installed at the other end of the rotating shaft. A plurality of mounting openings are formed in one side of the fixed disc, extrusion assemblies are slidably mounted in the mounting openings, and a mounting plate is fixedly mounted on one side of the adjusting disc; according to the utility model, the fixing plates are diagonally and fixedly mounted in the specified area of the thermal insulation outer wall to be punched, and after the fixing is completed, the splicing blocks are gradually close to and inserted into the splicing groove blocks to lock the four positioning claws, so that the splicing blocks and the splicing groove blocks are fixed, and the tooth frame is fixedly mounted on the fixing plates; and the situation that a plurality of nuts need to be used for connection and fixation when a large-mass device is lifted is avoided, and the installation cost and time of the device are saved.

The invention discloses a building external wall heat preservation structure, and belongs to the technical field of building external wall heat preservation, the building external wall heat preservation structure comprises an external wall, a first wallboard and a second wallboard, the first wallboard and the second wallboard are fixed on the outer side wall of the external wall, water storage cavities are formed in the first wallboard and the second wallboard, a water inlet is formed in the top surface of the first wallboard, and a port adjusting assembly is arranged in the first wallboard; a pressure adjusting assembly is arranged in the first wall plate, and a clean discharging assembly is arranged in the opening adjusting assembly. The water inlet is automatically sealed through the arranged opening adjusting assembly, so that excessive impurities in the external environment are prevented from entering the water storage cavity through the water inlet, the efficient performance of a temperature adjusting medium is maintained, the pressure adjusting assembly is triggered through the opening adjusting assembly to seal and press down water in the first wall plate to a certain degree, and the sealing effect is improved. And the pressure adjusting assembly is driven by the pressure of the liquid to block the gap between the two adjacent second wallboards, so that permeation and transmission of cold and heat energy through the gap between the second wallboards are greatly reduced, and the heat preservation effect of a building is improved.

The utility model discloses an anti-permeation building outer wall which comprises a waterproof layer plate and a wall body, one side of the waterproof layer plate is fixedly connected with one end of an insertion strip, the insertion strip is arranged in an L-shaped structure, the number of the insertion strip is multiple, the other end of the insertion strip is provided with a first bolt hole, one side of the wall body is fixedly connected with an installation table, and the installation table is fixedly connected with a waterproof layer. A plurality of first inserting holes are formed in one end of the mounting table, inserting strips are inserted into the first inserting holes, sliding grooves are formed in the mounting table, reinforcing steel is slidably mounted in the sliding grooves, and an anti-corrosion plate, sound insulation cotton and a heat preservation plate are fixedly mounted in the waterproof layer plate. Rainwater can be effectively prevented from permeating into the wall body through the waterproof layer plate arranged on the outer wall of the building, the anti-corrosion plate, the sound insulation cotton and the heat preservation plate are further arranged in the waterproof layer plate, the functionality of the waterproof layer plate is improved, and in cooperation with installation of reinforcing steel, connection of the waterproof layer plate is reinforced, and the stability of the wall body is enhanced.

The invention discloses a stainless steel external wall heat preservation and decoration integrated plate installation part and a production process thereof, and relates to the technical field of external wall heat preservation and decoration integrated plate installation parts, the stainless steel external wall heat preservation and decoration integrated plate installation part comprises an installation plate and a clamping plate, the outer wall of the installation plate is provided with a connecting hole, the outer wall of the clamping plate is provided with a transverse groove, and the inner wall of the connecting hole is connected with a bolt. The mounting part is composed of the mounting plate and the clamping plate, mounting and fixing of the heat preservation and decoration integrated plates with different thicknesses can be adjusted by adjusting the coincidence length of the mounting plate and the clamping plate, the structure is simple, the use mode is flexible and adjustable, and the mounting efficiency and quality of the heat preservation and decoration integrated plates can be improved; the special bending equipment is specially designed for the bending process steps of the clamping plate, synchronous and reverse bending operation can be conveniently conducted on the upper clamping arm and the lower clamping arm of the clamping plate, and the clamping plate is not prone to loosening in the bending process.