1248 results about "External cladding" patented technology

The application relates to the technical field of decorative plates, and particularly relates to an outer wall stone-imitating decorative plate, which comprises a bearing component, a polyurethane foaming layer, a stone-imitating layer, a light-weight concrete layer and a rubber protection layer. The bearing component comprises an aluminum plate, the outer side of the aluminum plate is provided with a copper cladding layer, one side of the aluminum plate is provided with a first support frame, the other side of the aluminum plate is provided with a second support frame, and the one side of the aluminum plate is provided with a weight-reducing hole. The bearing component is used for enhancing the firmness and strength of the decorative plate, the first support frame is used for connecting the polyurethane foaming layer, the second support frame is used for connecting the light-weight concrete layer, the adhesion of the materials is improved, the assembly rods and assembly holes are used for connecting adjacent decorative plates, the convenience of assembly is improved, the polyurethane foaming layer is used for shaping the decorative surface of the decorative plate, the shaping convenience is high, the stone-imitating layer is used for reinforcing the outer side of the polyurethane foaming layer, the hardness of the outer side of the polyurethane foaming layer is improved, and the simulation effect is improved.

The invention discloses a modular instrumentalization attached scaffold which comprises a building wall body, scaffold mechanisms are installed on the outer vertical faces of the building wall body, each scaffold mechanism comprises I-shaped steel, a vertical rod A, a vertical rod B and triangular supports, and suspension frames are installed between the two vertically-arranged I-shaped steel and the two adjacent triangular supports. The invention relates to the technical field of scaffolds. According to the modular instrumentalization attached scaffold and the construction technology, the scaffold components can serve as a platform for construction operation of all stages of an outer wall and play a protection role with a steel plate net horizontally arranged on the outer vertical face of a building wall, meanwhile, profile steel used for supporting does not need to penetrate through the wall, damage to the building wall is small, the leakage risk is reduced, and the construction efficiency is improved. The arranged suspension frame is used for smoothly connecting the two sets of scaffolds at the wall corner position, a lap joint mode is not adopted for connection, and the situation that the two sets of scaffolds are in staggered lap joint, and a walkway platform annularly installed on the outer vertical face of a building wall is uneven is prevented.

The UHPC assembly type machine room structure comprises a machine room enclosure bulkhead cylinder body, a first end cover and a second end cover, wherein the machine room enclosure bulkhead cylinder body is prefabricated by adopting an ultra-high performance concrete UHPC material; the machine room enclosure bulkhead cylinder body is provided with a bottom plate and two side walls, and the machine room enclosure bulkhead cylinder body is provided with a first opening end and a second opening end which are oppositely arranged; the first end cover and the second end cover are respectively arranged at the first opening end and the second opening end; the two end covers are provided with smoke suction and exhaust ports used for being connected with a ventilation pipeline. A machine room access door is arranged on one side wall; an internal smoke exhaust pipeline is arranged in the machine room enclosure bulkhead cylinder body, the two ends of the internal smoke exhaust pipeline are connected with the smoke suction and exhaust ports in the first end cover and the second end cover respectively, and the fan is arranged on the internal smoke exhaust pipeline. The UHPC shell is adopted and serves as an outer enclosure material of the machine room structure at the same time, the functions of enclosure, decoration, structural bearing and partial fire prevention are achieved, and building structure decoration and function integration is achieved.

Lightweight composite building panels with incorporated drainage layer that facilitates moisture removal and methods of manufacturing and using lightweight composite building panels with incorporated drainage layer. The lightweight composite building panels with incorporated drainage layer can be used to applied a desired finish to exterior wall and roof structures. The lightweight composite building panels include a core composite panel structure and a drainage layer attached or bonded thereto. The core composite panel structure includes a foam core sandwiched between first and second protective layers, such as a fiber mesh reinforced cementitious composition and / or cured thermoset resin or other rigid material. The drainage layer is designed to face an exterior wall or roof structure to facilitate removal of moisture between the panels and underlying wall or roof structure. The building panels can be cut, drilled, and screwed, nailed, or glued to structural elements of buildings, such as OSB sheathing.

The present invention relates to a floor reinforcement construction method for old building renovation. While preserving the original appearance of exterior walls, the interior floors of a building can be demolished and reconstructed, interior walls are completely demolished, and a pile foundation, frame columns and frame beams are newly added to form a support frame system, thereby completing the conversion of a load-bearing system, and solving the problem of most conventional masonry structure construction methods not changing a structural load-bearing system of a building. The method of the present invention prolongs the service life of a building, and reduces the cost of demolition and reconstruction; besides, by means of optimizing a construction process, the construction period is shortened, and the efficiency and safety of the construction process are ensured. The method has wide application prospects.

The application relates to a high-rise building outer wall brick demolition auxiliary device and a protective demolition construction method, which comprises a hanging basket, a moving frame, a transverse cutting assembly, a suction grabbing assembly and a vertical cutting assembly installed on the hanging basket, the vertical cutting assembly is uniformly arranged at the bottom of the hanging basket and is used for uniformly cutting the outer wall bricks into multiple vertical cutting seams when the hanging basket vertically moves downwards; the transverse cutting assembly is used for cutting the outer wall bricks into transverse cutting seams when the moving frame moves horizontally, the positioning shaft and the tensioning assembly are driven by the driving cylinder to extend into the outer wall preset hole, then the suction cups are adsorbed on the preset hole side, the driving cylinder is retracted, the tensioning assembly is tensioned and expanded in the preset hole to support the outer wall, and then the cut grid wall brick unit is grabbed out. The application has the advantages of compact structure, the vertical cutting seam operation is driven by the lifting of the hanging basket, manual operation is reduced, and the accuracy and integrity of the wall brick cutting are ensured.

The invention relates to a high-rise building roof cantilever structure formwork supporting system and a construction method thereof, and belongs to the technical field of building construction. In order to solve the problems that a traditional overhanging formwork needs to penetrate through a wall to retain a hole, leakage is prone to occurring, and dismantling is tedious, root high-strength bolt-end plate connection is adopted, an 18 # I-shaped steel main beam is not arranged on an overhanging section, and the 18 # I-shaped steel main beam and a 12 # I-shaped steel inclined strut form a self-balancing triangular stress unit; a disc buckle type cantilever outer frame is installed at the outer end of the same main beam, a steel pipe formwork is erected at the inner end of the same main beam, load distribution is optimized through finite elements, and the maximum hogging moment is reduced by more than or equal to 20% compared with a traditional scheme. Continuous concrete pouring of the cantilever structure can be achieved through one-time building of the system, holes do not need to be reserved in an outer wall, the whole cantilever structure can be hoisted away only by loosening bolts and cutting off inclined strut weld joints during dismantling, and materials can be turned over by 100%. The method obviously eliminates the hidden danger of leakage, shortens the construction period, reduces the cost, and is suitable for construction of various cantilever structures such as cantilever slabs, cantilever beams and aerial corridors.

The application solves the problem of insufficient binding force between the female threaded cylinder and the inserted material in the thermal insulation formwork, relates to the technical field of external wall thermal insulation structure, and particularly relates to a composite thermal insulation formwork for building external wall, which comprises a base wall, a thermal insulation formwork module is arranged on one side of the base wall, a reserved positioning assembly is installed on the thermal insulation formwork module, fixed steel nails extending into the base wall are in threaded connection with the reserved positioning assembly, the reserved positioning assembly comprises a positioning cylinder inserted into the thermal insulation formwork module when the thermal insulation formwork module is made, a plugging structure for closing the tail end opening when the positioning cylinder is directly inserted into the thermal insulation formwork module in which the material has not solidified is connected to the tail end of the positioning cylinder. The application effectively realizes the integration of the building thermal insulation and the structure while meeting the building external wall thermal insulation requirement, and the female threaded cylinder forms mechanical interlocking in the thermal insulation formwork, thereby effectively preventing the female threaded cylinder from rotating or loosening under stress.

The utility model discloses a building outer wall hollowing detection device, which belongs to the technical field of house detection, and comprises a wall body, a fixed box is placed at the top of the wall body, a first driving motor is fixedly mounted on the side surface of the fixed box through a mounting plate, and first bearings are fixedly connected to two sides of the inner wall of the fixed box. First rotating shafts are rotationally connected into the two first bearings, one end of one first rotating shaft is fixedly connected with an output shaft of a first driving motor, the first driving motor works to drive a lead screw to rotate, then the purpose that a moving plate drives an empty drum hammer to conduct electric adjustment is achieved, and the effect of improving the detection speed is achieved; and a second driving motor works to drive a second rotating shaft to rotate, so that the purpose of adjusting the height of the hollowing hammer by a steel wire rope is achieved, and the purpose of detecting a large-area wall surface is achieved by working of an electric push rod in cooperation with a plurality of hollowing hammers.

The invention provides an advanced water stop construction method for a post-cast strip of an underground garage. The advanced water stop construction method comprises the following steps: S1, positioning and paying off the post-cast strip; s2, mounting a steel plate water stop belt; s3, an advanced water stop mold is installed; s4, special-shaped water stop bolts are installed; s5, the formwork is closed and reinforced; s6, concrete pouring; the basement exterior wall main body structure concrete is poured for the first time, the post-cast strip shrinkage compensation concrete is poured after maintenance is conducted for 45 days, the strength grade is improved by one grade and is larger than or equal to C35, and the anti-permeability grade is improved by P6-P8; s7, waterproof treatment is conducted, construction is conducted through a double-layer SBS waterproof coiled material full-bonding method, the lap joint length is larger than or equal to 100 mm, and internal and external corners are subjected to arc treatment with the R equal to 50 mm; and S8, quality detection is conducted, capillary crystalline waterproof paint is adopted for reinforcing treatment after forming, a 24-hour closed water test is conducted, and the leakage point is smaller than or equal to 0.5 / 100 m. The installation structure is optimized, the installation speed can be greatly increased, and the construction period is shortened.

This invention belongs to the field of construction technology for building exterior wall insulation engineering, and particularly relates to a device and method for laying mesh fabric for exterior wall insulation materials. It includes a frame and a laying roller. The frame integrates a mortar metering scraping component, a laying station, and a secondary compaction and venting component. The mortar metering scraping component includes a mortar storage frame arranged along the width of the frame, a discharge hopper located in front of the mortar storage frame facing the working wall, and an adjustable metering scraper located outside the mortar storage frame. The laying station is located directly below the mortar metering scraping component and is used to press the mesh fabric into the polymer mortar layer. The secondary compaction and venting component is located directly below the laying station. This invention provides a device and method for laying mesh fabric for exterior wall insulation materials that simultaneously achieves mortar scraping, mesh fabric laying, and compaction and venting, meeting the high-quality and high-efficiency construction requirements of exterior wall insulation projects.

The utility model discloses a heat preservation decoration composite board and an outer wall heat preservation structure, the heat preservation decoration composite board comprises a special foaming ceramic panel located on the outer side and a heat preservation material layer located on the inner side, and the special foaming ceramic panel and the heat preservation material layer are connected or bonded together in a composite mode; rabbets are formed in the periphery of the special foaming ceramic panel; the special foaming ceramic panel comprises a front layer structure and a rear layer structure and is divided into a front plate and a rear plate, the front plate and the rear plate are the same in shape and size, the front plate and the rear plate are staggered in the up-down direction, the front plate and the rear plate are also staggered in the left-right direction, and a tongue-and-groove is formed. According to the utility model, the problems of easy water seepage and cold and hot bridge generation at the abutted seam between the composite boards are solved; and the board body is easy to damage due to slotting on the composite board. The external corner part and the periphery of the window opening are easy to crack and damage due to water seepage; the volume weight of the thermal insulation panel material is large, and the panel body is easy to fall off.

This utility model discloses a waterproof structure for steel structure exterior wall joints, belonging to the field of steel structure exterior wall waterproofing technology. It includes: multiple sets of exterior wall panels and waterproof components; drainage components for draining rainwater are provided at the intersections of the multiple sets of exterior wall panels; the waterproof components include: mounting seats adapted to fit within the gaps on one side of two sets of exterior wall panels; a fixing mechanism is connected to the inner wall of one side of the mounting seat; a waterproof cover is adapted to fit on the other side of the mounting seat; an installation mechanism is provided between the waterproof cover and the mounting seat; and a sealing mechanism is provided between one side of the mounting seat and one side of the waterproof cover. This utility model, through the coordinated use of the mounting seat, fixing mechanism, waterproof cover, installation mechanism, and sealing mechanism, enables rapid assembly and partial replacement of the mounting seat and waterproof cover, ensuring connection strength while avoiding the maintenance difficulties caused by traditional welding.

This invention discloses a composite panel, its preparation method, and its application, belonging to the field of building panel technology. The composite panel comprises, from the outside to the inside, a decorative layer, an anti-warping reinforcement layer, a foamed core layer, and a balancing layer, with a thermal expansion release structure at the edge. The anti-warping reinforcement layer uses a high-modulus glass fiber mesh to improve the panel's stiffness and suppress bending deformation; the balancing layer and decorative layer form a symmetrical structure to offset bending stress caused by temperature gradients; the thermal expansion release structure allows for micro-displacement of the panel to release thermal stress. This invention, through the synergy of the anti-warping reinforcement layer, the balancing layer, and the thermal expansion release structure, can effectively reduce the warping deformation of exterior wall cladding under thermal cycling conditions, while also possessing advantages such as weather resistance, thermal insulation, lightweight, and environmental friendliness. The preparation process is simple, suitable for large-scale production, and can be widely applied to composite imitation stone exterior wall cladding.

The utility model belongs to the technical field of argil plate curtain wall installation, and particularly relates to an aluminum alloy hanging piece facilitating adjustment of an argil plate, which comprises an outer wall, vertical keels are installed on one side of the outer wall at equal intervals, a transverse keel is fixedly installed on the tops of the vertical keels, a first metal hanging piece is fixedly installed on the top of the transverse keel, and a second metal hanging piece is fixedly installed on the top of the first metal hanging piece. An anti-skid piece is fixedly installed on the top of the first metal hanging piece, a first bolt is arranged on one side of the bottom of the vertical keel in a penetrating mode, a second metal hanging piece is arranged on the top of one side of the first metal hanging piece in a sliding mode, a screw hole is formed in the center of the top of the second metal hanging piece, and a second bolt is spirally embedded in the screw hole. A metal hook is integrally and fixedly installed at the bottom end of one side of the second metal hanging piece, and argil plates are embedded into the top end and the bottom end of the metal hook correspondingly. According to the utility model, the argil plate can be conveniently adjusted in multiple directions by screwing the bolt I and the bolt II, and meanwhile, the damaged argil plate can be conveniently replaced.

The present invention relates to an open joint metal panel, a method of manufacturing the same, and an open joint exterior wall structure having seismic resistance, leakage and fire spread prevention functions. More specifically, the invention provides a double leakage blocking structure that includes a joint gasket and a watertight gasket, and a double leakage blocking structure that blocks some rainwater entering the interior of the open joint metal panel from entering the construction wall surface through the leakage blocking protrusion of the bracket and the anchor in the drainage guide and fire spread prevention panel, and allows water collected through the drainage guide and fire spread prevention panel to be discharged to the outside through the open joint metal panel and the drainage frame, thereby maximizing leakage performance. The invention relates to an open joint metal panel, a method of manufacturing the same, and an open joint exterior wall structure having seismic resistance, leakage and fire spread prevention functions. An open joint metal panel according to the present invention is characterized by comprising: a panel member having a side portion bent at each side and a panel fixing portion bent outwardly at the end of the side portion; a gasket fixing flange frame fixedly installed on the inner circumference of each side portion; and a watertight gasket fitted and coupled to the gasket fixing flange frame.

The invention relates to the technical field of lifting devices, in particular to an inclined construction lifting device and method.The inclined construction lifting device comprises a guide rail frame, and the guide rail frame is obliquely arranged and fixedly arranged on the outer surface of a building outer wall; a plurality of walking frames are further included, the walking frames are in sliding fit with the guide rail frame, and the walking frames can slide in the length direction of the guide rail frame. The carrying boxes are arranged on the walking frames, when every two adjacent walking frames abut against each other, the driving sector plates and the driven sector plates on the two walking frames can be in butt joint and rotate, and therefore exchange of the carrying boxes is completed, and under the condition that goods taking of a single carrying box is completed, the carrying boxes can be replaced conveniently and rapidly. Compared with a traditional technical scheme, the loading box conveying device has the advantage that the conveying efficiency can be greatly improved.

This invention discloses an autoclaved aerated concrete (AAC) panel exterior wall structure, comprising: a wall panel with square grooves on its upper and lower end faces and connecting grooves on its left and right end faces; a square steel cylinder for being fitted and sealed in the square grooves; locking rings welded to the left and right sides of the steel frame inside the wall panel and exposed in the connecting grooves; and locking connecting rods for being fitted into adjacent connecting grooves, with their left and right ends respectively connected to the corresponding locking rings.

The utility model discloses a building outer wall heat insulation structure, which relates to the technical field of building energy conservation and comprises a connecting component and a wall component slidably arranged on one side of the connecting component. The connecting assembly comprises a connecting main body, an upper arc-shaped groove is formed in the upper end of the connecting main body, a lower arc-shaped groove is formed in the lower end of the connecting main body, the upper arc-shaped groove is attached to the lower arc-shaped groove in the lower end of the adjacent connecting main body, a connecting plate is fixedly connected to one side of the connecting main body, and a connecting groove is formed in the other side of the connecting main body. By means of the connecting assembly and the wall body assembly, the whole wall body is converted into formwork splicing, the installation efficiency is effectively improved, meanwhile, the wall body is separated, the damaged wall body can be independently replaced when loss occurs, and the repair efficiency is effectively improved.

The utility model relates to the technical field of building external hanging installation, in particular to a building external wall heat preservation green building wall. The building external wall thermal insulation green building wall body is characterized by comprising a wall body, which comprises a top wall and a bottom wall which are oppositely arranged; the middle wall is arranged between the top wall and the bottom wall, the middle wall comprises a plurality of wall plate assemblies which can be detached relative to the wall body, each wall plate assembly comprises two base plates, and a cavity made of thermal insulation materials is formed between the two base plates; the connecting assembly is used for connecting the middle wall and the wall body, the connecting assembly is arranged between the middle wall and the wall body, the connecting assembly comprises a mounting groove formed along the surface of the top wall and the surface of the bottom wall, and a mounting block matched with the mounting groove is spliced at the end part of the base plate. The machine wall body is reasonable in structure, good in universality and capable of achieving rapid assembly of the machine wall body.

To provide an accessory mounting member capable of improving the strength of attachment of an accessory, a building, and a construction method of the building.SOLUTION: The building includes: an outer wall 11 that has a structural member 12 and an exterior wall material 13 installed outside of the structural member 12; and an accessory mounting member 15 for attaching accessories to the outdoor side of outer wall 11. The accessory mounting member 15 includes: a fixed portion 51 that is fixed to the structural member 12; a mounting portion 52 that is located outside the exterior wall material 13 to which accessories are attached; and a connecting portion 53 that connects the fixed portion 51 and the mounting portion 52. In the portion outside the exterior wall material 13 that is located on the outer side of the connecting portion 53, a flange 54 is provided that protrudes in a direction intersecting the direction in which the connecting portion 53 extends. A sealant 16 is provided between the flange 54 and the exterior wall material 13.SELECTED DRAWING: Figure 7

The utility model provides a spraying equipment for housing external wall thermal insulation layer construction relates to building engineering field, the utility model discloses a screw conveyor, the utility model discloses a stirring device is set to when the thermal insulation layer construction of housing external wall, will pour the thermal insulation material into the feed hopper, then starts the drive motor on screw conveyor and drives the screw conveying rod in the inside to convey the thermal insulation material in the feed hopper to the spray pipe, then is sprayed on the external wall of house by the spray gun, makes it form the thermal insulation layer, when the thermal insulation material is placed in the feed hopper, can start servo motor and drive the round bar rotation on the support, then cooperate with the auxiliary mechanism and drive a plurality of recessed blocks and the ball in the feed hopper happen circular motion's while, and back and forth movement knock in the inner wall of feed hopper, make the feed hopper vibrate, effectively avoid the thermal insulation material in the feed hopper and stratification and stratification, guarantee the uniformity of thermal insulation material, help to promote the construction quality and construction efficiency of external wall thermal insulation layer.

The utility model discloses a profiled steel plate and concrete outer wall high low span position expansion joint anti -permeation node, including profiled steel plate outer wall, it sets at the topmost, fixed steel sheet, fixed steel sheet and profiled steel plate outer wall fixed connection, and fixed steel sheet includes first upper U shape part, first lower U shape part and first vertical part, and the lower side of fixed steel sheet is connected with the adjusting steel sheet, and the reinforcing steel plate is rectangular, and the connecting steel plate is arranged between the reinforcing steel plate and the adjusting steel plate, and the lower side of reinforcing steel plate is fixedly connected with the concrete parapet. The utility model discloses through the first lower U shape part of fixed steel sheet and the second upper U shape part of adjusting steel sheet and connects the joint, forms the non - rigid connection structure, effectively absorbs building settlement and temperature deformation stress, solves the joint cracking leakage problem caused by traditional rigid fixed.

The invention relates to a universal fixing block for use on an external thermal insulation system and at the edge of a reveal in a building facade. The block (1) comprises: - a portion (2) intended to be fixed to the facade by means of screws; - a facade face (3), intended to be positioned parallel to and flush with the building facade and to serve as a universal fixing surface for a facade element, such as a shutter hinge, a railing, or a blind; - a reveal face (4), orthogonal to the facade face (3), intended to be positioned parallel to and flush with the reveal of the opening. The reveal face (4) is characterized in that it has a plurality of raised and / or recessed elements (5) that promote the adhesion of a facade coating. Figure 4 (for the abstract)

The invention relates to a rapidly-assembled house body, and belongs to the field of buildings. A rapidly-assembled house comprises a base assembly used for being fixed to an external structure; the floor assembly is detachably arranged on the base assembly; the outer wall assembly is detachably arranged on the floor assembly, and the floor assembly and the outer wall assembly are matched to form a placement space; the inner wall assembly is detachably arranged on the floor assembly and / or the outer wall assembly; and the roof assembly is detachably arranged on the outer wall assembly and / or the inner wall assembly and located on the side away from the floor assembly, and the roof assembly covers the opening of the placement space. The detachable base assembly, the floor assembly, the outer wall assembly, the inner wall assembly and the roof assembly can be detached and stacked, the occupied space of a single house body is greatly reduced, and the loading efficiency of a transport tool is improved; and moreover, complex construction equipment and professional teams are not needed, all the assemblies are quickly spliced in a detachable connection mode, and the construction period is remarkably shortened.

The invention discloses a building exterior wall water seepage measuring method for constructional engineering management, which comprises the following steps of: 1, adding a water source into a circulating device, and enabling the device to be close to a wall body as far as possible; secondly, a cleaning device starts to work to clean the surface of the wall; 3, the detection device detects the wall surface; 4, after detection is completed, detected water is pumped into a circulating device, and the water is filtered through the circulating device and reused. According to the device, the labor intensity of a user can be effectively reduced, meanwhile, errors generated during testing are reduced, and water during testing is filtered so that the water can be recycled.

A method of manufacturing and installing an EIFS panel on a building is provided. The method includes assembling the EIFS panel at a location that is different than a site of the building. Assembling the EIFS panel includes assembling a frame of the EIFS panel, attaching the sheathing onto the frame, attaching insulation to the sheathing, rasping the insulation, and installing a leveling and attachment system on the EIFS panel. The method also includes attaching and leveling the EIFS panel on the building.

According to the construction method of the deep foundation pit, the concrete servo system is arranged at the position of the second support of the deep foundation pit, most of the second concrete horizontal support is reserved, the concrete supports outside the basement outer wall and at the position of the civil air defense structure in the foundation pit are dismantled, the reinforcing construction process of latticed columns in the foundation pit is reduced, and the construction efficiency is improved. The chiseling time of the foundation pit support is shortened; a support changing system in the middle part in the foundation pit in the basement back-building stage is canceled, and after the basement outer wall and the wall of the civil air defense structure in the foundation pit are back-built to the elevation position of the second concrete support, the second concrete support needs to be anchored into the basement outer wall; a concrete support changing bracket is constructed above the concrete support, a hidden beam is additionally arranged in the outer wall, a support changing system is constructed outside the basement outer wall, all the concrete support changing brackets, the hidden beam and the basement outer wall are constructed and poured together, the support changing requirement in a foundation pit is met, the construction time of an oversized basement is shortened, and the construction efficiency is improved. And construction safety of the foundation pit in the basement construction stage is guaranteed.

The method comprises the following steps: S1, firstly, determining a water seepage position, and cleaning a wall surface around the water seepage position so as to determine a grouting and leaking stoppage range; s2, according to the grouting position of the outer wall, the thickness of the outer wall structure is determined, the depth of drilled grouting holes is determined, and the grouting holes are distributed; grouting water stop needle heads are embedded in the grouting holes; and S3, grouting equipment is used for pouring an elastic resin grouting material into the grouting holes in the step 2). The method is used for repairing the leakage of the outer wall surface, construction with water can be carried out, the construction period is short, and the non-seepage and non-leakage effect can be completely achieved; meanwhile, outer wall face leakage repairing can be conducted, external heat preservation components of the building do not need to be damaged, and the energy-saving heat preservation performance of the building subjected to leaking stoppage repairing is guaranteed; and compared with leakage repairing from the outside, measures such as a hanging basket are not needed, the cost is greatly reduced, and meanwhile the construction safety is greatly improved.

The utility model relates to the technical field of external facade integrated plate anchoring and hanging repairing, and discloses a building external facade integrated plate anchoring and hanging repairing structure which comprises integrated plates, connecting structures and hanging pieces, the hanging pieces are fixed to an external wall at intervals, and the integrated plates are sequentially connected and fixed to the outer side of the external wall through the connecting structures; a flexible adhesive tape is arranged between the rear portions of the contact positions of every two adjacent integrated plates, and the portion, located at the front end of the flexible adhesive tape, between the contact positions of the two integrated plates is filled with sealant. The connecting structure comprises front angle steel, rear angle steel and angle steel bolts, and the front angle steel and the rear angle steel are connected through a plurality of angle steel bolts. The installation position of the integrated plate on the front side of the outer wall can be adjusted in a small range, installation and alignment of a plurality of integrated plates are facilitated, the installation quality can be improved, and the attractiveness after installation is higher.